Theme 5 – Studying<\/title>\n <style>\n \/* Reset and Base Styles *\/\n * {\n box-sizing: border-box;\n }\n\n body {\n font-family: Arial, sans-serif;\n background-color: #f4f6f8;\n margin: 0;\n padding: 0;\n display: flex;\n flex-direction: column; \/* Stack elements vertically by default *\/\n min-height: 100vh;\n }\n\n \/* Menu Styles *\/\n .menu {\n width: 100%;\n background-color: #28a745; \/* Green for Studying *\/\n padding: 10px; \/* Slightly increased padding for touch *\/\n text-align: center;\n box-shadow: 0 2px 5px rgba(0, 0, 0, 0.1);\n margin-bottom: 10px; \/* Reduced margin for better spacing *\/\n overflow-x: auto;\n white-space: nowrap;\n }\n .menu a {\n color: #fff;\n text-decoration: none;\n margin: 0 10px; \/* Increased margin for better touch targets *\/\n font-weight: bold;\n font-size: 14px; \/* Slightly increased font for readability *\/\n display: inline-block;\n }\n .menu a:hover,\n .menu a:focus {\n text-decoration: underline;\n outline: 2px dashed #fff;\n outline-offset: 4px;\n }\n\n \/* Container Styles *\/\n .container {\n display: flex;\n flex-direction: column; \/* Stack elements vertically on mobile *\/\n align-items: center;\n padding: 10px; \/* Increased padding for better spacing *\/\n box-sizing: border-box;\n flex: 1 0 auto;\n width: 100%;\n }\n\n \/* Image and Chat Containers *\/\n .image-chat-wrapper {\n display: flex;\n flex-direction: column;\n width: 100%;\n max-width: 800px; \/* Increased max-width for landscape *\/\n flex: 1;\n }\n\n \/* Image Container Styles *\/\n .image-container {\n flex: 1;\n text-align: center;\n margin-bottom: 15px; \/* Reduced margin *\/\n }\n .image-container img {\n width: 100%;\n height: auto;\n max-height: 300px; \/* Set a maximum height *\/\n object-fit: cover;\n border-radius: 15px; \/* Reduced border-radius *\/\n box-shadow: 0 0 8px rgba(0, 0, 0, 0.1); \/* Reduced shadow *\/\n }\n .sentence-text {\n margin: 10px 0; \/* Increased margin for better spacing *\/\n font-weight: bold;\n color: #333;\n font-size: 16px; \/* Increased font size for readability *\/\n }\n .word-box {\n margin-top: 10px; \/* Increased margin *\/\n padding: 10px; \/* Increased padding *\/\n background-color: #fff;\n border: 2px solid #28a745; \/* Updated border color *\/\n border-radius: 8px; \/* Reduced border-radius *\/\n box-shadow: 0 0 8px rgba(0, 0, 0, 0.1); \/* Reduced shadow *\/\n font-size: 16px; \/* Maintain readability *\/\n font-weight: bold;\n color: #28a745; \/* Updated text color *\/\n text-align: left;\n max-height: 250px; \/* Maintain max-height *\/\n overflow-y: auto;\n }\n\n \/* Chat Container Styles *\/\n .chat-container {\n background-color: #28a745; \/* Updated color *\/\n border-radius: 15px; \/* Reduced border-radius *\/\n box-shadow: 0 0 8px rgba(0, 0, 0, 0.1); \/* Reduced shadow *\/\n overflow: hidden;\n display: flex;\n flex-direction: column;\n height: auto; \/* Removed fixed height *\/\n max-height: 500px; \/* Set a reasonable max-height *\/\n flex: 1;\n }\n .chat-header {\n background-color: #1e7e34; \/* Darker shade for header *\/\n color: #fff;\n padding: 12px; \/* Increased padding for better touch *\/\n text-align: center;\n border-bottom: 1px solid #155724; \/* Updated border color *\/\n position: relative;\n }\n .chat-header h2 {\n margin: 0;\n font-size: 18px; \/* Increased font size for readability *\/\n }\n \/* Loader Indicator *\/\n .chat-header .loader {\n position: absolute;\n right: 20px;\n top: 50%;\n transform: translateY(-50%);\n display: none; \/* Hidden by default *\/\n }\n .chat-messages {\n padding: 12px; \/* Increased padding *\/\n overflow-y: auto;\n flex: 1;\n background-color: #fff;\n max-height: 300px; \/* Maintain max-height *\/\n }\n .message {\n margin-bottom: 10px; \/* Increased margin *\/\n padding: 10px; \/* Increased padding *\/\n border-radius: 6px; \/* Slightly increased border-radius *\/\n font-size: 14px; \/* Increased font size for readability *\/\n line-height: 1.5;\n }\n .user-message {\n background-color: #ffc107;\n color: #fff;\n text-align: right;\n }\n .bot-message {\n background-color: #17a2b8;\n color: #fff;\n text-align: left;\n }\n\n \/* Chat Input Styles *\/\n .chat-input {\n display: flex;\n align-items: center;\n background-color: #c3e6cb;\n padding: 10px; \/* Increased padding *\/\n justify-content: space-between;\n flex-wrap: wrap;\n }\n .send-button, .stop-button {\n background-color: #17a2b8;\n color: #fff;\n font-weight: bold;\n border: none;\n border-radius: 5px;\n padding: 12px 16px; \/* Increased padding for touch *\/\n cursor: pointer;\n transition: background-color 0.3s;\n flex: 1;\n margin: 6px; \/* Increased margin for better spacing *\/\n max-width: 150px; \/* Increased max-width for longer labels *\/\n font-size: 16px; \/* Increased font size for readability *\/\n }\n .stop-button {\n background-color: #dc3545;\n }\n .send-button:hover,\n .stop-button:hover,\n .send-button:focus,\n .stop-button:focus {\n background-color: #218838;\n outline: none;\n }\n\n \/* Voice Selection Styles *\/\n .voice-selection {\n margin: 10px 0;\n width: 100%;\n max-width: 300px;\n }\n .voice-selection label {\n display: block;\n margin-bottom: 5px;\n font-weight: bold;\n color: #333;\n }\n .voice-selection select {\n width: 100%;\n padding: 8px;\n border-radius: 5px;\n border: 1px solid #ccc;\n font-size: 14px;\n }\n\n \/* Loader Styles *\/\n .loader {\n border: 4px solid #f3f3f3;\n border-top: 4px solid #17a2b8; \/* Updated color *\/\n border-radius: 50%;\n width: 20px;\n height: 20px;\n animation: spin 2s linear infinite;\n display: inline-block;\n margin-left: 10px;\n }\n\n @keyframes spin {\n 0% { transform: rotate(0deg); }\n 100% { transform: rotate(360deg); }\n }\n\n \/* Responsive Design Adjustments *\/\n\n \/* Portrait Mode *\/\n @media (orientation: portrait) {\n .image-chat-wrapper {\n flex-direction: column;\n }\n .image-container, .chat-container {\n width: 100%;\n max-width: 100%;\n }\n }\n\n \/* Landscape Mode *\/\n @media (orientation: landscape) and (min-width: 600px) {\n .image-chat-wrapper {\n flex-direction: row;\n justify-content: space-between;\n }\n .image-container, .chat-container {\n width: 48%;\n max-width: 48%;\n }\n .word-box {\n max-height: 200px;\n }\n .chat-header h2 {\n font-size: 20px;\n }\n .message {\n font-size: 15px;\n }\n .send-button, .stop-button {\n font-size: 18px;\n padding: 14px 20px;\n max-width: 200px;\n }\n }\n\n \/* General Mobile Responsiveness *\/\n @media (max-width: 768px) {\n .chat-header h2 {\n font-size: 16px;\n }\n .message {\n font-size: 14px;\n }\n .send-button, .stop-button {\n font-size: 16px;\n padding: 12px 16px;\n max-width: 150px;\n }\n .word-box {\n font-size: 15px;\n }\n .voice-selection select {\n font-size: 14px;\n }\n }\n\n \/* Samsung Android Specific Adjustments *\/\n @media only screen and (max-device-width: 480px) and (-webkit-min-device-pixel-ratio: 2) {\n \/* Adjust font sizes and button sizes for high-density screens *\/\n .chat-header h2 {\n font-size: 18px; \/* Increased font size *\/\n }\n .send-button, .stop-button {\n padding: 14px 18px; \/* Adjusted padding *\/\n font-size: 16px; \/* Adjusted font size *\/\n }\n .message {\n font-size: 14px; \/* Adjusted font size *\/\n }\n .word-box {\n font-size: 16px; \/* Adjusted font size *\/\n }\n .chat-input input {\n font-size: 16px; \/* Adjusted font size *\/\n }\n }\n <\/style>\n<\/head>\n<body>\n <div class=\"menu\">\n <a href=\"https:\/\/phamho.com\/book\/2024\/10\/10\/theme-1-accommodation\/\">Accommodation<\/a>\n <a href=\"https:\/\/phamho.com\/book\/2024\/10\/10\/theme-2-hobbies-interests\/\">Hobbies & Interests<\/a>\n <a href=\"https:\/\/phamho.com\/book\/2024\/10\/10\/theme-3-celebrations\/\">Celebrations<\/a>\n <a href=\"https:\/\/phamho.com\/book\/2024\/10\/10\/theme-4-travel\/\">Travel<\/a>\n <a href=\"https:\/\/phamho.com\/book\/2024\/10\/10\/theme-5-studying\/\">Studying<\/a>\n <a href=\"https:\/\/phamho.com\/book\/category\/robots\/speaking\/b1\/sports\/\">Sports<\/a>\n <\/div>\n\n <div class=\"container\">\n <div class=\"image-chat-wrapper\">\n <div class=\"image-container\">\n <img decoding=\"async\" src=\"https:\/\/phamho.com\/book\/wp-content\/uploads\/2024\/03\/thumbnail_image_45.png\" alt=\"Studying Image\">\n <div class=\"sentence-text\">Listen to the questions and respond accordingly.<\/div>\n <div id=\"word-box\" class=\"word-box\">\n \n <\/div>\n <\/div>\n <div class=\"chat-container\">\n <div class=\"chat-header\">\n <h2>Theme 5 – Studying<\/h2>\n <div class=\"loader\" id=\"synthesis-loader\"><\/div>\n <\/div>\n <div class=\"chat-messages\" id=\"chat-messages\">\n \n <\/div>\n <div class=\"chat-input\">\n \n <div class=\"voice-selection\">\n <label for=\"voice-select\">Choose Voice:<\/label>\n <select id=\"voice-select\" aria-label=\"Select Voice\">\n <option value=\"\">Loading voices…<\/option>\n <\/select>\n <\/div>\n \n <button id=\"start-btn\" class=\"send-button\" aria-label=\"Start Lesson\">Start<\/button>\n <button id=\"stop-btn\" class=\"stop-button\" aria-label=\"Stop Lesson\">Stop<\/button>\n <\/div>\n <\/div>\n <\/div>\n <\/div>\n\n <script>\n \/\/ Define the questions with expected keywords and model answers\n const questions = [\n { \n english: \"What is your favorite subject at school? Why do you like it?\", \n keywords: [\"favorite subject\", \"school\", \"like\", \"why\", \"reason\", \"enjoy\"],\n answer: \"My favorite subject at school is biology because I am fascinated by living organisms and how they interact with each other and their environment. Studying biology allows me to understand the complexities of life, from cellular processes to ecosystems.\"\n },\n { \n english: \"How many hours do you study every day?\", \n keywords: [\"hours\", \"study\", \"every day\", \"daily routine\", \"time\"],\n answer: \"I study for about three hours every day. I usually allocate two hours in the afternoon for homework and assignments, and an additional hour in the evening to review my notes and prepare for upcoming classes.\"\n },\n { \n english: \"Do you prefer studying alone or with friends? Why?\", \n keywords: [\"prefer\", \"studying alone\", \"with friends\", \"why\", \"study environment\"],\n answer: \"I prefer studying alone because it allows me to focus without distractions. When I study alone, I can set my own pace and concentrate deeply on the material. However, I do enjoy group study sessions occasionally to discuss challenging topics.\"\n },\n { \n english: \"What time do you usually start and finish studying?\", \n keywords: [\"time\", \"start\", \"finish\", \"studying\", \"schedule\"],\n answer: \"I usually start studying around 4 PM after school. I finish by 7 PM, giving me enough time to relax and unwind before dinner. This schedule helps me maintain a balanced routine between academics and personal time.\"\n },\n { \n english: \"Do you like learning new languages? Which languages are you learning?\", \n keywords: [\"like\", \"learning new languages\", \"which languages\", \"languages\", \"study\"],\n answer: \"Yes, I love learning new languages. Currently, I am learning Spanish and French. Learning these languages not only broadens my communication skills but also deepens my appreciation for different cultures and traditions.\"\n },\n { \n english: \"Who is your favorite teacher, and what subject does he or she teach?\", \n keywords: [\"favorite teacher\", \"subject\", \"teach\", \"who\", \"like\"],\n answer: \"My favorite teacher is Mr. Anderson, who teaches mathematics. He has a unique way of explaining complex concepts in an easy-to-understand manner. His passion for the subject and dedication to helping students succeed make him truly inspiring.\"\n },\n { \n english: \"Do you study online or in a classroom? Which one do you prefer?\", \n keywords: [\"study online\", \"classroom\", \"prefer\", \"mode of study\", \"environment\"],\n answer: \"I primarily study in a classroom setting because I find the interactive environment conducive to learning. Being able to ask questions in real-time and engage in discussions with classmates enhances my understanding of the subjects.\"\n },\n { \n english: \"How do you prepare for an exam or test?\", \n keywords: [\"prepare\", \"exam\", \"test\", \"study methods\", \"preparation\"],\n answer: \"To prepare for an exam, I create a study schedule that breaks down the topics into manageable sections. I review my notes, create flashcards for key terms, and practice with past exam papers. Additionally, I ensure I get enough rest the night before to stay focused during the test.\"\n },\n { \n english: \"What do you find difficult about studying?\", \n keywords: [\"find difficult\", \"studying\", \"challenges\", \"problems\"],\n answer: \"One of the most challenging aspects of studying for me is managing my time effectively, especially when juggling multiple subjects. Additionally, staying motivated during long study sessions can be difficult, but I try to overcome this by setting small goals and taking short breaks.\"\n },\n { \n english: \"What do you want to study in the future, and why?\", \n keywords: [\"want to study\", \"future\", \"reason\", \"goals\"],\n answer: \"In the future, I aspire to study environmental science because I am passionate about addressing climate change and promoting sustainable practices. I believe that understanding the environment is crucial for developing solutions to preserve our planet for future generations.\"\n }\n ];\n\n \/\/ Define positive, constructive, and pronunciation feedback arrays\n const positiveFeedback = [\n \"Great job!\",\n \"Well done!\",\n \"Excellent response!\",\n \"Very well.\",\n \"Your answer was clear and concise.\",\n \"Fantastic!\",\n \"You're doing great!\",\n \"That's a good answer.\"\n ];\n\n const constructiveFeedback = [\n \"Try to include more details related to the question.\",\n \"Could you provide more specific information?\",\n \"Consider mentioning related activities or reasons.\",\n \"Adding relevant keywords can improve your answer.\",\n \"Think about elaborating on your response.\",\n \"Including examples would be helpful.\",\n \"Try to relate your answer to the topic more closely.\",\n \"Expanding your answer will make it better.\",\n \"Providing more context can enhance your response.\",\n \"Think about why or how to add depth to your answer.\"\n ];\n\n \/\/ Define pronunciation feedback messages\n const pronunciationFeedback = [\n \"Your pronunciation is clear, but try to emphasize key words for better clarity.\",\n \"Good job! To improve, pay attention to the pronunciation of 'mathematics' and 'environment'.\",\n \"Well spoken! Consider slowing down to ensure each word is pronounced accurately.\",\n \"Excellent! For even better clarity, try to articulate 'schedule' and 'environmental' more distinctly.\",\n \"Great effort! Focus on the 'th' sound in words like 'with' and 'math'.\"\n ];\n\n \/\/ Define stop keywords\n const stopKeywords = [\"goodbye\", \"good bye\", \"bye\", \"bye-bye\", \"byebye\"];\n\n let currentQuestionIndex = 0;\n let recognition;\n let isLessonActive = false;\n\n const speechSynthesisSupported = 'speechSynthesis' in window;\n const speechRecognitionSupported = window.SpeechRecognition || window.webkitSpeechRecognition;\n\n let voices = [];\n let selectedVoice = null; \/\/ To store the user's selected voice\n\n \/\/ Desired Voices: 4 Natural Native Voices\n const desiredVoiceNames = [\n 'Google US English', \/\/ en-US Male\n 'Google US English Female', \/\/ en-US Female\n 'Google UK English Male', \/\/ en-GB Male\n 'Google UK English Female' \/\/ en-GB Female\n ];\n\n \/\/ Initialize the application\n function initialize() {\n loadVoices();\n\n if (speechSynthesisSupported) {\n \/\/ Delay greeting to ensure voices are loaded\n setTimeout(() => greetUser(), 500); \n } else {\n appendMessage(\"Sorry, your browser does not support speech synthesis.\", \"bot\");\n }\n\n if (!speechRecognitionSupported) {\n appendMessage(\"Sorry, your browser does not support speech recognition.\", \"bot\");\n }\n\n \/\/ Handle Start Button Click\n document.getElementById('start-btn').onclick = function() {\n if (isLessonActive) return; \/\/ Prevent multiple starts\n\n if (!speechSynthesisSupported) {\n appendMessage(\"Speech synthesis is not supported in your browser.\", \"bot\");\n return;\n }\n if (!speechRecognitionSupported) {\n appendMessage(\"Speech recognition is not supported in your browser.\", \"bot\");\n return;\n }\n\n isLessonActive = true;\n currentQuestionIndex = 0;\n clearWordBox();\n startLesson();\n };\n\n \/\/ Handle Stop Button Click\n document.getElementById('stop-btn').onclick = function() {\n if (recognition) {\n recognition.stop();\n }\n endLesson(true);\n };\n }\n\n \/\/ Load voices and populate the voice selection dropdown\n function loadVoices() {\n voices = window.speechSynthesis.getVoices();\n if (voices.length === 0) {\n \/\/ Some browsers load voices asynchronously\n window.speechSynthesis.onvoiceschanged = () => {\n voices = window.speechSynthesis.getVoices();\n populateVoiceList();\n };\n } else {\n populateVoiceList();\n }\n }\n\n \/\/ Populate the voice selection dropdown with desired voices\n function populateVoiceList() {\n const voiceSelect = document.getElementById('voice-select');\n voiceSelect.innerHTML = ''; \/\/ Clear existing options\n\n \/\/ Filter voices to include only the desired ones\n const filteredVoices = voices.filter(voice => desiredVoiceNames.includes(voice.name));\n\n if (filteredVoices.length === 0) {\n \/\/ If no desired voices are found, inform the user\n const option = document.createElement('option');\n option.value = \"\";\n option.textContent = \"No desired voices available\";\n voiceSelect.appendChild(option);\n voiceSelect.disabled = true;\n return;\n }\n\n \/\/ Populate the dropdown with the filtered voices\n filteredVoices.forEach((voice, index) => {\n const option = document.createElement('option');\n option.value = index;\n option.textContent = `${voice.name} (${voice.lang})`;\n voiceSelect.appendChild(option);\n });\n\n \/\/ Set a default selected voice if available\n if (filteredVoices.length > 0) {\n voiceSelect.selectedIndex = 0;\n selectedVoice = filteredVoices[0];\n }\n\n \/\/ Listen for voice selection changes\n voiceSelect.onchange = () => {\n const selectedIndex = voiceSelect.value;\n selectedVoice = filteredVoices[selectedIndex];\n console.log(`Selected voice: ${selectedVoice.name}`);\n };\n }\n\n \/\/ Greet the user at the beginning of the lesson\n function greetUser() {\n const greeting = \"Hello! Welcome to the Practice Speaking about Studying. In this lesson, you will listen to each question carefully and provide your own answers. After each response, the correct answer will be displayed in the box. Additionally, I'll provide some tips to help improve your pronunciation. Are you ready? Click Start to begin the lesson!\";\n appendMessage(greeting, 'bot');\n showSynthesisLoader(true);\n sayText(greeting, \"en-US\").then(() => {\n showSynthesisLoader(false);\n });\n }\n\n \/\/ Start the lesson by asking the first question\n function startLesson() {\n if (currentQuestionIndex < questions.length) {\n const question = questions[currentQuestionIndex];\n const questionNumber = currentQuestionIndex + 1;\n const questionText = `Question ${questionNumber}: ${question.english}`;\n\n appendMessage(questionText, 'bot');\n addSentenceToBox(`Q${questionNumber}: ${question.english}`);\n showSynthesisLoader(true);\n sayText(questionText, \"en-US\").then(() => {\n showSynthesisLoader(false);\n listenUserResponse(question);\n });\n } else {\n endLesson(false);\n }\n }\n\n \/\/ Listen for the user's verbal response\n function listenUserResponse(question) {\n recognition = new (window.SpeechRecognition || window.webkitSpeechRecognition)();\n recognition.lang = 'en-US';\n recognition.interimResults = false;\n recognition.maxAlternatives = 1;\n\n \/\/ Show listening indicator\n showRecognitionLoader(true);\n appendMessage(\"Listening...\", \"bot\");\n\n recognition.start();\n\n recognition.onresult = function(event) {\n const userInput = event.results[0][0].transcript.trim();\n const formattedInput = normalizeAndFormatUserInput(userInput);\n appendMessage(formattedInput, 'user');\n\n \/\/ Hide listening indicator\n showRecognitionLoader(false);\n\n \/\/ Check for stop keywords\n if (checkStopKeywords(formattedInput.toLowerCase())) {\n endLesson(true);\n return;\n }\n\n \/\/ Analyze user input for feedback\n const feedbackType = analyzeResponse(formattedInput, question.keywords);\n let feedbackMessage = \"\";\n\n if (feedbackType === \"positive\") {\n feedbackMessage = positiveFeedback[Math.floor(Math.random() * positiveFeedback.length)];\n } else if (feedbackType === \"pronunciation\") {\n feedbackMessage = pronunciationFeedback[Math.floor(Math.random() * pronunciationFeedback.length)];\n } else {\n feedbackMessage = constructiveFeedback[Math.floor(Math.random() * constructiveFeedback.length)];\n }\n\n appendMessage(feedbackMessage, 'bot');\n showSynthesisLoader(true);\n sayText(feedbackMessage, \"en-US\").then(() => {\n showSynthesisLoader(false);\n \/\/ Display model answer\n const modelAnswer = `Answer: ${question.answer}`;\n addSentenceToBox(modelAnswer);\n \/\/ Proceed to next question after a delay\n currentQuestionIndex++;\n setTimeout(() => {\n startLesson();\n }, 3000); \/\/ 3-second delay\n });\n };\n\n recognition.onspeechend = function() {\n recognition.stop();\n };\n\n recognition.onerror = function(event) {\n \/\/ Hide listening indicator\n showRecognitionLoader(false);\n appendMessage('Error: ' + event.error, 'bot');\n const retryMessage = \"Let's try that question again.\";\n appendMessage(retryMessage, 'bot');\n showSynthesisLoader(true);\n sayText(retryMessage, \"en-US\").then(() => {\n showSynthesisLoader(false);\n \/\/ Retry the same question after a delay\n setTimeout(() => {\n listenUserResponse(question);\n }, 3000); \/\/ 3-second delay\n });\n };\n }\n\n \/\/ Ask the same question again in case of an error\n function askSameQuestion(question) {\n const questionNumber = currentQuestionIndex + 1;\n const questionText = `Let's try again: ${question.english}`;\n\n appendMessage(questionText, 'bot');\n addSentenceToBox(`Q${questionNumber}: ${question.english}`);\n showSynthesisLoader(true);\n sayText(questionText, \"en-US\").then(() => {\n showSynthesisLoader(false);\n listenUserResponse(question);\n });\n }\n\n \/\/ Analyze the user's response and determine feedback type\n function analyzeResponse(userInput, keywords) {\n const lowerCaseInput = userInput.toLowerCase();\n\n for (let keyword of keywords) {\n if (lowerCaseInput.includes(keyword.toLowerCase())) {\n \/\/ Simulate pronunciation feedback for specific keywords\n if (keyword.toLowerCase().includes(\"subject\") || keyword.toLowerCase().includes(\"language\")) {\n return \"pronunciation\";\n }\n return \"positive\";\n }\n }\n\n return \"constructive\";\n }\n\n \/\/ Check if the user's input contains any stop keywords\n function checkStopKeywords(userInput) {\n const pattern = new RegExp('\\\\b(' + stopKeywords.join('|') + ')\\\\b', 'i');\n return pattern.test(userInput);\n }\n\n \/\/ Normalize and format the user's input\n function normalizeAndFormatUserInput(text) {\n let normalized = text.replace(\/\\bi\\b\/g, \"I\");\n return formatSentence(normalized);\n }\n\n \/\/ Format the sentence by capitalizing and adding punctuation\n function formatSentence(text) {\n text = text.charAt(0).toUpperCase() + text.slice(1);\n\n const questionWords = ['who', 'what', 'where', 'when', 'why', 'how', 'is', 'are', 'do', 'does', 'can', 'should', 'will', 'would'];\n const firstWord = text.split(\" \")[0].toLowerCase();\n\n if (questionWords.includes(firstWord) && !text.endsWith('?')) {\n text += '?';\n } else if (!text.endsWith('.') && !text.endsWith('?')) {\n text += '.';\n }\n\n return text;\n }\n\n \/\/ Add a sentence to the word box\n function addSentenceToBox(sentence) {\n const wordBox = document.getElementById('word-box');\n const sentenceElement = document.createElement('div');\n sentenceElement.innerText = sentence;\n wordBox.appendChild(sentenceElement);\n wordBox.scrollTop = wordBox.scrollHeight;\n }\n\n \/\/ Clear the word box\n function clearWordBox() {\n const wordBox = document.getElementById('word-box');\n wordBox.innerHTML = \"\";\n }\n\n \/\/ End the lesson\n function endLesson(userStopped = false) {\n \/\/ Cancel any ongoing speech synthesis\n if (speechSynthesisSupported) {\n window.speechSynthesis.cancel();\n }\n\n if (recognition) {\n recognition.stop();\n }\n\n isLessonActive = false;\n\n let message;\n if (userStopped) {\n message = \"Thank you for practicing! Goodbye!\";\n } else {\n message = \"Well done! You've completed all the questions. Keep practicing!\";\n }\n appendMessage(message, \"bot\");\n showSynthesisLoader(true);\n sayText(message, \"en-US\").then(() => {\n showSynthesisLoader(false);\n });\n }\n\n \/\/ Speak the given text using speech synthesis and return a Promise that resolves when speaking is done\n function sayText(text, lang) {\n return new Promise((resolve, reject) => {\n if (!speechSynthesisSupported) {\n resolve();\n return;\n }\n const utterance = new SpeechSynthesisUtterance(text);\n utterance.lang = lang;\n utterance.rate = 1.0;\n utterance.pitch = 1.0;\n\n \/\/ Use the selected voice if available\n if (selectedVoice) {\n utterance.voice = selectedVoice;\n }\n\n utterance.onend = function() {\n resolve();\n };\n\n utterance.onerror = function(event) {\n console.error('Speech synthesis error:', event.error);\n resolve(); \/\/ Resolve to continue the flow even if there's an error\n };\n\n window.speechSynthesis.speak(utterance);\n });\n }\n\n \/\/ Append a message to the chat\n function appendMessage(text, sender) {\n const messageContainer = document.getElementById('chat-messages');\n const messageElement = document.createElement('div');\n messageElement.classList.add('message');\n messageElement.classList.add(sender === 'bot' ? 'bot-message' : 'user-message');\n messageElement.innerText = text;\n messageContainer.appendChild(messageElement);\n messageContainer.scrollTop = messageContainer.scrollHeight;\n }\n\n \/\/ Show or hide the speech synthesis loader\n function showSynthesisLoader(show) {\n const loader = document.getElementById('synthesis-loader');\n loader.style.display = show ? 'inline-block' : 'none';\n if (show) {\n loader.style.borderTop = '4px solid #17a2b8'; \/\/ Default speaking color\n }\n }\n\n \/\/ Show or hide the speech recognition loader\n function showRecognitionLoader(show) {\n const loader = document.getElementById('synthesis-loader');\n if (show) {\n loader.style.display = 'inline-block';\n loader.style.borderTop = '4px solid #ffc107'; \/\/ Change color to indicate listening\n } else {\n loader.style.display = 'none';\n }\n }\n\n \/\/ Initialize the application once the DOM is fully loaded\n window.onload = initialize;\n <\/script>\n<\/body>\n<\/html>\n\n","protected":false},"excerpt":{"rendered":"<p>Theme 5 – Studying Accommodation Hobbies & Interests Celebrations Travel Studying Sports Listen to the questions and respond accordingly. Theme 5 – Studying Choose Voice: Loading voices… Start Stop<\/p>\n","protected":false},"author":1,"featured_media":394,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[28,47,34,27],"tags":[],"class_list":["post-1795","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-adults","category-pet","category-robots","category-speaking"],"featured_image_src":"https:\/\/phamho.com\/book\/wp-content\/uploads\/2023\/02\/hif.jpg","blog_images":{"medium":"https:\/\/phamho.com\/book\/wp-content\/uploads\/2023\/02\/hif-300x200.jpg","large":"https:\/\/phamho.com\/book\/wp-content\/uploads\/2023\/02\/hif.jpg"},"ams_acf":[],"_links":{"self":[{"href":"https:\/\/phamho.com\/book\/wp-json\/wp\/v2\/posts\/1795","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/phamho.com\/book\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/phamho.com\/book\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/phamho.com\/book\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/phamho.com\/book\/wp-json\/wp\/v2\/comments?post=1795"}],"version-history":[{"count":2,"href":"https:\/\/phamho.com\/book\/wp-json\/wp\/v2\/posts\/1795\/revisions"}],"predecessor-version":[{"id":1797,"href":"https:\/\/phamho.com\/book\/wp-json\/wp\/v2\/posts\/1795\/revisions\/1797"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/phamho.com\/book\/wp-json\/wp\/v2\/media\/394"}],"wp:attachment":[{"href":"https:\/\/phamho.com\/book\/wp-json\/wp\/v2\/media?parent=1795"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/phamho.com\/book\/wp-json\/wp\/v2\/categories?post=1795"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/phamho.com\/book\/wp-json\/wp\/v2\/tags?post=1795"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}

{"id":1795,"date":"2024-10-10T03:08:14","date_gmt":"2024-10-10T03:08:14","guid":{"rendered":"https:\/\/phamho.com\/book\/?p=1795"},"modified":"2024-10-10T03:09:41","modified_gmt":"2024-10-10T03:09:41","slug":"theme-5-studying","status":"publish","type":"post","link":"https:\/\/phamho.com\/book\/theme-5-studying\/","title":{"rendered":"Theme 5 – Studying"},"content":{"rendered":"\n\n\n\n \n \n Theme 5 – Studying<\/title>\n <style>\n \/* Reset and Base Styles *\/\n * {\n box-sizing: border-box;\n }\n\n body {\n font-family: Arial, sans-serif;\n background-color: #f4f6f8;\n margin: 0;\n padding: 0;\n display: flex;\n flex-direction: column; \/* Stack elements vertically by default *\/\n min-height: 100vh;\n }\n\n \/* Menu Styles *\/\n .menu {\n width: 100%;\n background-color: #28a745; \/* Green for Studying *\/\n padding: 10px; \/* Slightly increased padding for touch *\/\n text-align: center;\n box-shadow: 0 2px 5px rgba(0, 0, 0, 0.1);\n margin-bottom: 10px; \/* Reduced margin for better spacing *\/\n overflow-x: auto;\n white-space: nowrap;\n }\n .menu a {\n color: #fff;\n text-decoration: none;\n margin: 0 10px; \/* Increased margin for better touch targets *\/\n font-weight: bold;\n font-size: 14px; \/* Slightly increased font for readability *\/\n display: inline-block;\n }\n .menu a:hover,\n .menu a:focus {\n text-decoration: underline;\n outline: 2px dashed #fff;\n outline-offset: 4px;\n }\n\n \/* Container Styles *\/\n .container {\n display: flex;\n flex-direction: column; \/* Stack elements vertically on mobile *\/\n align-items: center;\n padding: 10px; \/* Increased padding for better spacing *\/\n box-sizing: border-box;\n flex: 1 0 auto;\n width: 100%;\n }\n\n \/* Image and Chat Containers *\/\n .image-chat-wrapper {\n display: flex;\n flex-direction: column;\n width: 100%;\n max-width: 800px; \/* Increased max-width for landscape *\/\n flex: 1;\n }\n\n \/* Image Container Styles *\/\n .image-container {\n flex: 1;\n text-align: center;\n margin-bottom: 15px; \/* Reduced margin *\/\n }\n .image-container img {\n width: 100%;\n height: auto;\n max-height: 300px; \/* Set a maximum height *\/\n object-fit: cover;\n border-radius: 15px; \/* Reduced border-radius *\/\n box-shadow: 0 0 8px rgba(0, 0, 0, 0.1); \/* Reduced shadow *\/\n }\n .sentence-text {\n margin: 10px 0; \/* Increased margin for better spacing *\/\n font-weight: bold;\n color: #333;\n font-size: 16px; \/* Increased font size for readability *\/\n }\n .word-box {\n margin-top: 10px; \/* Increased margin *\/\n padding: 10px; \/* Increased padding *\/\n background-color: #fff;\n border: 2px solid #28a745; \/* Updated border color *\/\n border-radius: 8px; \/* Reduced border-radius *\/\n box-shadow: 0 0 8px rgba(0, 0, 0, 0.1); \/* Reduced shadow *\/\n font-size: 16px; \/* Maintain readability *\/\n font-weight: bold;\n color: #28a745; \/* Updated text color *\/\n text-align: left;\n max-height: 250px; \/* Maintain max-height *\/\n overflow-y: auto;\n }\n\n \/* Chat Container Styles *\/\n .chat-container {\n background-color: #28a745; \/* Updated color *\/\n border-radius: 15px; \/* Reduced border-radius *\/\n box-shadow: 0 0 8px rgba(0, 0, 0, 0.1); \/* Reduced shadow *\/\n overflow: hidden;\n display: flex;\n flex-direction: column;\n height: auto; \/* Removed fixed height *\/\n max-height: 500px; \/* Set a reasonable max-height *\/\n flex: 1;\n }\n .chat-header {\n background-color: #1e7e34; \/* Darker shade for header *\/\n color: #fff;\n padding: 12px; \/* Increased padding for better touch *\/\n text-align: center;\n border-bottom: 1px solid #155724; \/* Updated border color *\/\n position: relative;\n }\n .chat-header h2 {\n margin: 0;\n font-size: 18px; \/* Increased font size for readability *\/\n }\n \/* Loader Indicator *\/\n .chat-header .loader {\n position: absolute;\n right: 20px;\n top: 50%;\n transform: translateY(-50%);\n display: none; \/* Hidden by default *\/\n }\n .chat-messages {\n padding: 12px; \/* Increased padding *\/\n overflow-y: auto;\n flex: 1;\n background-color: #fff;\n max-height: 300px; \/* Maintain max-height *\/\n }\n .message {\n margin-bottom: 10px; \/* Increased margin *\/\n padding: 10px; \/* Increased padding *\/\n border-radius: 6px; \/* Slightly increased border-radius *\/\n font-size: 14px; \/* Increased font size for readability *\/\n line-height: 1.5;\n }\n .user-message {\n background-color: #ffc107;\n color: #fff;\n text-align: right;\n }\n .bot-message {\n background-color: #17a2b8;\n color: #fff;\n text-align: left;\n }\n\n \/* Chat Input Styles *\/\n .chat-input {\n display: flex;\n align-items: center;\n background-color: #c3e6cb;\n padding: 10px; \/* Increased padding *\/\n justify-content: space-between;\n flex-wrap: wrap;\n }\n .send-button, .stop-button {\n background-color: #17a2b8;\n color: #fff;\n font-weight: bold;\n border: none;\n border-radius: 5px;\n padding: 12px 16px; \/* Increased padding for touch *\/\n cursor: pointer;\n transition: background-color 0.3s;\n flex: 1;\n margin: 6px; \/* Increased margin for better spacing *\/\n max-width: 150px; \/* Increased max-width for longer labels *\/\n font-size: 16px; \/* Increased font size for readability *\/\n }\n .stop-button {\n background-color: #dc3545;\n }\n .send-button:hover,\n .stop-button:hover,\n .send-button:focus,\n .stop-button:focus {\n background-color: #218838;\n outline: none;\n }\n\n \/* Voice Selection Styles *\/\n .voice-selection {\n margin: 10px 0;\n width: 100%;\n max-width: 300px;\n }\n .voice-selection label {\n display: block;\n margin-bottom: 5px;\n font-weight: bold;\n color: #333;\n }\n .voice-selection select {\n width: 100%;\n padding: 8px;\n border-radius: 5px;\n border: 1px solid #ccc;\n font-size: 14px;\n }\n\n \/* Loader Styles *\/\n .loader {\n border: 4px solid #f3f3f3;\n border-top: 4px solid #17a2b8; \/* Updated color *\/\n border-radius: 50%;\n width: 20px;\n height: 20px;\n animation: spin 2s linear infinite;\n display: inline-block;\n margin-left: 10px;\n }\n\n @keyframes spin {\n 0% { transform: rotate(0deg); }\n 100% { transform: rotate(360deg); }\n }\n\n \/* Responsive Design Adjustments *\/\n\n \/* Portrait Mode *\/\n @media (orientation: portrait) {\n .image-chat-wrapper {\n flex-direction: column;\n }\n .image-container, .chat-container {\n width: 100%;\n max-width: 100%;\n }\n }\n\n \/* Landscape Mode *\/\n @media (orientation: landscape) and (min-width: 600px) {\n .image-chat-wrapper {\n flex-direction: row;\n justify-content: space-between;\n }\n .image-container, .chat-container {\n width: 48%;\n max-width: 48%;\n }\n .word-box {\n max-height: 200px;\n }\n .chat-header h2 {\n font-size: 20px;\n }\n .message {\n font-size: 15px;\n }\n .send-button, .stop-button {\n font-size: 18px;\n padding: 14px 20px;\n max-width: 200px;\n }\n }\n\n \/* General Mobile Responsiveness *\/\n @media (max-width: 768px) {\n .chat-header h2 {\n font-size: 16px;\n }\n .message {\n font-size: 14px;\n }\n .send-button, .stop-button {\n font-size: 16px;\n padding: 12px 16px;\n max-width: 150px;\n }\n .word-box {\n font-size: 15px;\n }\n .voice-selection select {\n font-size: 14px;\n }\n }\n\n \/* Samsung Android Specific Adjustments *\/\n @media only screen and (max-device-width: 480px) and (-webkit-min-device-pixel-ratio: 2) {\n \/* Adjust font sizes and button sizes for high-density screens *\/\n .chat-header h2 {\n font-size: 18px; \/* Increased font size *\/\n }\n .send-button, .stop-button {\n padding: 14px 18px; \/* Adjusted padding *\/\n font-size: 16px; \/* Adjusted font size *\/\n }\n .message {\n font-size: 14px; \/* Adjusted font size *\/\n }\n .word-box {\n font-size: 16px; \/* Adjusted font size *\/\n }\n .chat-input input {\n font-size: 16px; \/* Adjusted font size *\/\n }\n }\n <\/style>\n<\/head>\n<body>\n <div class=\"menu\">\n <a href=\"https:\/\/phamho.com\/book\/2024\/10\/10\/theme-1-accommodation\/\">Accommodation<\/a>\n <a href=\"https:\/\/phamho.com\/book\/2024\/10\/10\/theme-2-hobbies-interests\/\">Hobbies & Interests<\/a>\n <a href=\"https:\/\/phamho.com\/book\/2024\/10\/10\/theme-3-celebrations\/\">Celebrations<\/a>\n <a href=\"https:\/\/phamho.com\/book\/2024\/10\/10\/theme-4-travel\/\">Travel<\/a>\n <a href=\"https:\/\/phamho.com\/book\/2024\/10\/10\/theme-5-studying\/\">Studying<\/a>\n <a href=\"https:\/\/phamho.com\/book\/category\/robots\/speaking\/b1\/sports\/\">Sports<\/a>\n <\/div>\n\n <div class=\"container\">\n <div class=\"image-chat-wrapper\">\n <div class=\"image-container\">\n <img decoding=\"async\" src=\"https:\/\/phamho.com\/book\/wp-content\/uploads\/2024\/03\/thumbnail_image_45.png\" alt=\"Studying Image\">\n <div class=\"sentence-text\">Listen to the questions and respond accordingly.<\/div>\n <div id=\"word-box\" class=\"word-box\">\n \n <\/div>\n <\/div>\n <div class=\"chat-container\">\n <div class=\"chat-header\">\n <h2>Theme 5 – Studying<\/h2>\n <div class=\"loader\" id=\"synthesis-loader\"><\/div>\n <\/div>\n <div class=\"chat-messages\" id=\"chat-messages\">\n \n <\/div>\n <div class=\"chat-input\">\n \n <div class=\"voice-selection\">\n <label for=\"voice-select\">Choose Voice:<\/label>\n <select id=\"voice-select\" aria-label=\"Select Voice\">\n <option value=\"\">Loading voices…<\/option>\n <\/select>\n <\/div>\n \n <button id=\"start-btn\" class=\"send-button\" aria-label=\"Start Lesson\">Start<\/button>\n <button id=\"stop-btn\" class=\"stop-button\" aria-label=\"Stop Lesson\">Stop<\/button>\n <\/div>\n <\/div>\n <\/div>\n <\/div>\n\n <script>\n \/\/ Define the questions with expected keywords and model answers\n const questions = [\n { \n english: \"What is your favorite subject at school? Why do you like it?\", \n keywords: [\"favorite subject\", \"school\", \"like\", \"why\", \"reason\", \"enjoy\"],\n answer: \"My favorite subject at school is biology because I am fascinated by living organisms and how they interact with each other and their environment. Studying biology allows me to understand the complexities of life, from cellular processes to ecosystems.\"\n },\n { \n english: \"How many hours do you study every day?\", \n keywords: [\"hours\", \"study\", \"every day\", \"daily routine\", \"time\"],\n answer: \"I study for about three hours every day. I usually allocate two hours in the afternoon for homework and assignments, and an additional hour in the evening to review my notes and prepare for upcoming classes.\"\n },\n { \n english: \"Do you prefer studying alone or with friends? Why?\", \n keywords: [\"prefer\", \"studying alone\", \"with friends\", \"why\", \"study environment\"],\n answer: \"I prefer studying alone because it allows me to focus without distractions. When I study alone, I can set my own pace and concentrate deeply on the material. However, I do enjoy group study sessions occasionally to discuss challenging topics.\"\n },\n { \n english: \"What time do you usually start and finish studying?\", \n keywords: [\"time\", \"start\", \"finish\", \"studying\", \"schedule\"],\n answer: \"I usually start studying around 4 PM after school. I finish by 7 PM, giving me enough time to relax and unwind before dinner. This schedule helps me maintain a balanced routine between academics and personal time.\"\n },\n { \n english: \"Do you like learning new languages? Which languages are you learning?\", \n keywords: [\"like\", \"learning new languages\", \"which languages\", \"languages\", \"study\"],\n answer: \"Yes, I love learning new languages. Currently, I am learning Spanish and French. Learning these languages not only broadens my communication skills but also deepens my appreciation for different cultures and traditions.\"\n },\n { \n english: \"Who is your favorite teacher, and what subject does he or she teach?\", \n keywords: [\"favorite teacher\", \"subject\", \"teach\", \"who\", \"like\"],\n answer: \"My favorite teacher is Mr. Anderson, who teaches mathematics. He has a unique way of explaining complex concepts in an easy-to-understand manner. His passion for the subject and dedication to helping students succeed make him truly inspiring.\"\n },\n { \n english: \"Do you study online or in a classroom? Which one do you prefer?\", \n keywords: [\"study online\", \"classroom\", \"prefer\", \"mode of study\", \"environment\"],\n answer: \"I primarily study in a classroom setting because I find the interactive environment conducive to learning. Being able to ask questions in real-time and engage in discussions with classmates enhances my understanding of the subjects.\"\n },\n { \n english: \"How do you prepare for an exam or test?\", \n keywords: [\"prepare\", \"exam\", \"test\", \"study methods\", \"preparation\"],\n answer: \"To prepare for an exam, I create a study schedule that breaks down the topics into manageable sections. I review my notes, create flashcards for key terms, and practice with past exam papers. Additionally, I ensure I get enough rest the night before to stay focused during the test.\"\n },\n { \n english: \"What do you find difficult about studying?\", \n keywords: [\"find difficult\", \"studying\", \"challenges\", \"problems\"],\n answer: \"One of the most challenging aspects of studying for me is managing my time effectively, especially when juggling multiple subjects. Additionally, staying motivated during long study sessions can be difficult, but I try to overcome this by setting small goals and taking short breaks.\"\n },\n { \n english: \"What do you want to study in the future, and why?\", \n keywords: [\"want to study\", \"future\", \"reason\", \"goals\"],\n answer: \"In the future, I aspire to study environmental science because I am passionate about addressing climate change and promoting sustainable practices. I believe that understanding the environment is crucial for developing solutions to preserve our planet for future generations.\"\n }\n ];\n\n \/\/ Define positive, constructive, and pronunciation feedback arrays\n const positiveFeedback = [\n \"Great job!\",\n \"Well done!\",\n \"Excellent response!\",\n \"Very well.\",\n \"Your answer was clear and concise.\",\n \"Fantastic!\",\n \"You're doing great!\",\n \"That's a good answer.\"\n ];\n\n const constructiveFeedback = [\n \"Try to include more details related to the question.\",\n \"Could you provide more specific information?\",\n \"Consider mentioning related activities or reasons.\",\n \"Adding relevant keywords can improve your answer.\",\n \"Think about elaborating on your response.\",\n \"Including examples would be helpful.\",\n \"Try to relate your answer to the topic more closely.\",\n \"Expanding your answer will make it better.\",\n \"Providing more context can enhance your response.\",\n \"Think about why or how to add depth to your answer.\"\n ];\n\n \/\/ Define pronunciation feedback messages\n const pronunciationFeedback = [\n \"Your pronunciation is clear, but try to emphasize key words for better clarity.\",\n \"Good job! To improve, pay attention to the pronunciation of 'mathematics' and 'environment'.\",\n \"Well spoken! Consider slowing down to ensure each word is pronounced accurately.\",\n \"Excellent! For even better clarity, try to articulate 'schedule' and 'environmental' more distinctly.\",\n \"Great effort! Focus on the 'th' sound in words like 'with' and 'math'.\"\n ];\n\n \/\/ Define stop keywords\n const stopKeywords = [\"goodbye\", \"good bye\", \"bye\", \"bye-bye\", \"byebye\"];\n\n let currentQuestionIndex = 0;\n let recognition;\n let isLessonActive = false;\n\n const speechSynthesisSupported = 'speechSynthesis' in window;\n const speechRecognitionSupported = window.SpeechRecognition || window.webkitSpeechRecognition;\n\n let voices = [];\n let selectedVoice = null; \/\/ To store the user's selected voice\n\n \/\/ Desired Voices: 4 Natural Native Voices\n const desiredVoiceNames = [\n 'Google US English', \/\/ en-US Male\n 'Google US English Female', \/\/ en-US Female\n 'Google UK English Male', \/\/ en-GB Male\n 'Google UK English Female' \/\/ en-GB Female\n ];\n\n \/\/ Initialize the application\n function initialize() {\n loadVoices();\n\n if (speechSynthesisSupported) {\n \/\/ Delay greeting to ensure voices are loaded\n setTimeout(() => greetUser(), 500); \n } else {\n appendMessage(\"Sorry, your browser does not support speech synthesis.\", \"bot\");\n }\n\n if (!speechRecognitionSupported) {\n appendMessage(\"Sorry, your browser does not support speech recognition.\", \"bot\");\n }\n\n \/\/ Handle Start Button Click\n document.getElementById('start-btn').onclick = function() {\n if (isLessonActive) return; \/\/ Prevent multiple starts\n\n if (!speechSynthesisSupported) {\n appendMessage(\"Speech synthesis is not supported in your browser.\", \"bot\");\n return;\n }\n if (!speechRecognitionSupported) {\n appendMessage(\"Speech recognition is not supported in your browser.\", \"bot\");\n return;\n }\n\n isLessonActive = true;\n currentQuestionIndex = 0;\n clearWordBox();\n startLesson();\n };\n\n \/\/ Handle Stop Button Click\n document.getElementById('stop-btn').onclick = function() {\n if (recognition) {\n recognition.stop();\n }\n endLesson(true);\n };\n }\n\n \/\/ Load voices and populate the voice selection dropdown\n function loadVoices() {\n voices = window.speechSynthesis.getVoices();\n if (voices.length === 0) {\n \/\/ Some browsers load voices asynchronously\n window.speechSynthesis.onvoiceschanged = () => {\n voices = window.speechSynthesis.getVoices();\n populateVoiceList();\n };\n } else {\n populateVoiceList();\n }\n }\n\n \/\/ Populate the voice selection dropdown with desired voices\n function populateVoiceList() {\n const voiceSelect = document.getElementById('voice-select');\n voiceSelect.innerHTML = ''; \/\/ Clear existing options\n\n \/\/ Filter voices to include only the desired ones\n const filteredVoices = voices.filter(voice => desiredVoiceNames.includes(voice.name));\n\n if (filteredVoices.length === 0) {\n \/\/ If no desired voices are found, inform the user\n const option = document.createElement('option');\n option.value = \"\";\n option.textContent = \"No desired voices available\";\n voiceSelect.appendChild(option);\n voiceSelect.disabled = true;\n return;\n }\n\n \/\/ Populate the dropdown with the filtered voices\n filteredVoices.forEach((voice, index) => {\n const option = document.createElement('option');\n option.value = index;\n option.textContent = `${voice.name} (${voice.lang})`;\n voiceSelect.appendChild(option);\n });\n\n \/\/ Set a default selected voice if available\n if (filteredVoices.length > 0) {\n voiceSelect.selectedIndex = 0;\n selectedVoice = filteredVoices[0];\n }\n\n \/\/ Listen for voice selection changes\n voiceSelect.onchange = () => {\n const selectedIndex = voiceSelect.value;\n selectedVoice = filteredVoices[selectedIndex];\n console.log(`Selected voice: ${selectedVoice.name}`);\n };\n }\n\n \/\/ Greet the user at the beginning of the lesson\n function greetUser() {\n const greeting = \"Hello! Welcome to the Practice Speaking about Studying. In this lesson, you will listen to each question carefully and provide your own answers. After each response, the correct answer will be displayed in the box. Additionally, I'll provide some tips to help improve your pronunciation. Are you ready? Click Start to begin the lesson!\";\n appendMessage(greeting, 'bot');\n showSynthesisLoader(true);\n sayText(greeting, \"en-US\").then(() => {\n showSynthesisLoader(false);\n });\n }\n\n \/\/ Start the lesson by asking the first question\n function startLesson() {\n if (currentQuestionIndex < questions.length) {\n const question = questions[currentQuestionIndex];\n const questionNumber = currentQuestionIndex + 1;\n const questionText = `Question ${questionNumber}: ${question.english}`;\n\n appendMessage(questionText, 'bot');\n addSentenceToBox(`Q${questionNumber}: ${question.english}`);\n showSynthesisLoader(true);\n sayText(questionText, \"en-US\").then(() => {\n showSynthesisLoader(false);\n listenUserResponse(question);\n });\n } else {\n endLesson(false);\n }\n }\n\n \/\/ Listen for the user's verbal response\n function listenUserResponse(question) {\n recognition = new (window.SpeechRecognition || window.webkitSpeechRecognition)();\n recognition.lang = 'en-US';\n recognition.interimResults = false;\n recognition.maxAlternatives = 1;\n\n \/\/ Show listening indicator\n showRecognitionLoader(true);\n appendMessage(\"Listening...\", \"bot\");\n\n recognition.start();\n\n recognition.onresult = function(event) {\n const userInput = event.results[0][0].transcript.trim();\n const formattedInput = normalizeAndFormatUserInput(userInput);\n appendMessage(formattedInput, 'user');\n\n \/\/ Hide listening indicator\n showRecognitionLoader(false);\n\n \/\/ Check for stop keywords\n if (checkStopKeywords(formattedInput.toLowerCase())) {\n endLesson(true);\n return;\n }\n\n \/\/ Analyze user input for feedback\n const feedbackType = analyzeResponse(formattedInput, question.keywords);\n let feedbackMessage = \"\";\n\n if (feedbackType === \"positive\") {\n feedbackMessage = positiveFeedback[Math.floor(Math.random() * positiveFeedback.length)];\n } else if (feedbackType === \"pronunciation\") {\n feedbackMessage = pronunciationFeedback[Math.floor(Math.random() * pronunciationFeedback.length)];\n } else {\n feedbackMessage = constructiveFeedback[Math.floor(Math.random() * constructiveFeedback.length)];\n }\n\n appendMessage(feedbackMessage, 'bot');\n showSynthesisLoader(true);\n sayText(feedbackMessage, \"en-US\").then(() => {\n showSynthesisLoader(false);\n \/\/ Display model answer\n const modelAnswer = `Answer: ${question.answer}`;\n addSentenceToBox(modelAnswer);\n \/\/ Proceed to next question after a delay\n currentQuestionIndex++;\n setTimeout(() => {\n startLesson();\n }, 3000); \/\/ 3-second delay\n });\n };\n\n recognition.onspeechend = function() {\n recognition.stop();\n };\n\n recognition.onerror = function(event) {\n \/\/ Hide listening indicator\n showRecognitionLoader(false);\n appendMessage('Error: ' + event.error, 'bot');\n const retryMessage = \"Let's try that question again.\";\n appendMessage(retryMessage, 'bot');\n showSynthesisLoader(true);\n sayText(retryMessage, \"en-US\").then(() => {\n showSynthesisLoader(false);\n \/\/ Retry the same question after a delay\n setTimeout(() => {\n listenUserResponse(question);\n }, 3000); \/\/ 3-second delay\n });\n };\n }\n\n \/\/ Ask the same question again in case of an error\n function askSameQuestion(question) {\n const questionNumber = currentQuestionIndex + 1;\n const questionText = `Let's try again: ${question.english}`;\n\n appendMessage(questionText, 'bot');\n addSentenceToBox(`Q${questionNumber}: ${question.english}`);\n showSynthesisLoader(true);\n sayText(questionText, \"en-US\").then(() => {\n showSynthesisLoader(false);\n listenUserResponse(question);\n });\n }\n\n \/\/ Analyze the user's response and determine feedback type\n function analyzeResponse(userInput, keywords) {\n const lowerCaseInput = userInput.toLowerCase();\n\n for (let keyword of keywords) {\n if (lowerCaseInput.includes(keyword.toLowerCase())) {\n \/\/ Simulate pronunciation feedback for specific keywords\n if (keyword.toLowerCase().includes(\"subject\") || keyword.toLowerCase().includes(\"language\")) {\n return \"pronunciation\";\n }\n return \"positive\";\n }\n }\n\n return \"constructive\";\n }\n\n \/\/ Check if the user's input contains any stop keywords\n function checkStopKeywords(userInput) {\n const pattern = new RegExp('\\\\b(' + stopKeywords.join('|') + ')\\\\b', 'i');\n return pattern.test(userInput);\n }\n\n \/\/ Normalize and format the user's input\n function normalizeAndFormatUserInput(text) {\n let normalized = text.replace(\/\\bi\\b\/g, \"I\");\n return formatSentence(normalized);\n }\n\n \/\/ Format the sentence by capitalizing and adding punctuation\n function formatSentence(text) {\n text = text.charAt(0).toUpperCase() + text.slice(1);\n\n const questionWords = ['who', 'what', 'where', 'when', 'why', 'how', 'is', 'are', 'do', 'does', 'can', 'should', 'will', 'would'];\n const firstWord = text.split(\" \")[0].toLowerCase();\n\n if (questionWords.includes(firstWord) && !text.endsWith('?')) {\n text += '?';\n } else if (!text.endsWith('.') && !text.endsWith('?')) {\n text += '.';\n }\n\n return text;\n }\n\n \/\/ Add a sentence to the word box\n function addSentenceToBox(sentence) {\n const wordBox = document.getElementById('word-box');\n const sentenceElement = document.createElement('div');\n sentenceElement.innerText = sentence;\n wordBox.appendChild(sentenceElement);\n wordBox.scrollTop = wordBox.scrollHeight;\n }\n\n \/\/ Clear the word box\n function clearWordBox() {\n const wordBox = document.getElementById('word-box');\n wordBox.innerHTML = \"\";\n }\n\n \/\/ End the lesson\n function endLesson(userStopped = false) {\n \/\/ Cancel any ongoing speech synthesis\n if (speechSynthesisSupported) {\n window.speechSynthesis.cancel();\n }\n\n if (recognition) {\n recognition.stop();\n }\n\n isLessonActive = false;\n\n let message;\n if (userStopped) {\n message = \"Thank you for practicing! Goodbye!\";\n } else {\n message = \"Well done! You've completed all the questions. Keep practicing!\";\n }\n appendMessage(message, \"bot\");\n showSynthesisLoader(true);\n sayText(message, \"en-US\").then(() => {\n showSynthesisLoader(false);\n });\n }\n\n \/\/ Speak the given text using speech synthesis and return a Promise that resolves when speaking is done\n function sayText(text, lang) {\n return new Promise((resolve, reject) => {\n if (!speechSynthesisSupported) {\n resolve();\n return;\n }\n const utterance = new SpeechSynthesisUtterance(text);\n utterance.lang = lang;\n utterance.rate = 1.0;\n utterance.pitch = 1.0;\n\n \/\/ Use the selected voice if available\n if (selectedVoice) {\n utterance.voice = selectedVoice;\n }\n\n utterance.onend = function() {\n resolve();\n };\n\n utterance.onerror = function(event) {\n console.error('Speech synthesis error:', event.error);\n resolve(); \/\/ Resolve to continue the flow even if there's an error\n };\n\n window.speechSynthesis.speak(utterance);\n });\n }\n\n \/\/ Append a message to the chat\n function appendMessage(text, sender) {\n const messageContainer = document.getElementById('chat-messages');\n const messageElement = document.createElement('div');\n messageElement.classList.add('message');\n messageElement.classList.add(sender === 'bot' ? 'bot-message' : 'user-message');\n messageElement.innerText = text;\n messageContainer.appendChild(messageElement);\n messageContainer.scrollTop = messageContainer.scrollHeight;\n }\n\n \/\/ Show or hide the speech synthesis loader\n function showSynthesisLoader(show) {\n const loader = document.getElementById('synthesis-loader');\n loader.style.display = show ? 'inline-block' : 'none';\n if (show) {\n loader.style.borderTop = '4px solid #17a2b8'; \/\/ Default speaking color\n }\n }\n\n \/\/ Show or hide the speech recognition loader\n function showRecognitionLoader(show) {\n const loader = document.getElementById('synthesis-loader');\n if (show) {\n loader.style.display = 'inline-block';\n loader.style.borderTop = '4px solid #ffc107'; \/\/ Change color to indicate listening\n } else {\n loader.style.display = 'none';\n }\n }\n\n \/\/ Initialize the application once the DOM is fully loaded\n window.onload = initialize;\n <\/script>\n<\/body>\n<\/html>\n\n","protected":false},"excerpt":{"rendered":"<p>Theme 5 – Studying Accommodation Hobbies & Interests Celebrations Travel Studying Sports Listen to the questions and respond accordingly. Theme 5 – Studying Choose Voice: Loading voices… Start Stop<\/p>\n","protected":false},"author":1,"featured_media":394,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[28,47,34,27],"tags":[],"class_list":["post-1795","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-adults","category-pet","category-robots","category-speaking"],"featured_image_src":"https:\/\/phamho.com\/book\/wp-content\/uploads\/2023\/02\/hif.jpg","blog_images":{"medium":"https:\/\/phamho.com\/book\/wp-content\/uploads\/2023\/02\/hif-300x200.jpg","large":"https:\/\/phamho.com\/book\/wp-content\/uploads\/2023\/02\/hif.jpg"},"ams_acf":[],"_links":{"self":[{"href":"https:\/\/phamho.com\/book\/wp-json\/wp\/v2\/posts\/1795","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/phamho.com\/book\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/phamho.com\/book\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/phamho.com\/book\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/phamho.com\/book\/wp-json\/wp\/v2\/comments?post=1795"}],"version-history":[{"count":2,"href":"https:\/\/phamho.com\/book\/wp-json\/wp\/v2\/posts\/1795\/revisions"}],"predecessor-version":[{"id":1797,"href":"https:\/\/phamho.com\/book\/wp-json\/wp\/v2\/posts\/1795\/revisions\/1797"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/phamho.com\/book\/wp-json\/wp\/v2\/media\/394"}],"wp:attachment":[{"href":"https:\/\/phamho.com\/book\/wp-json\/wp\/v2\/media?parent=1795"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/phamho.com\/book\/wp-json\/wp\/v2\/categories?post=1795"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/phamho.com\/book\/wp-json\/wp\/v2\/tags?post=1795"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}