English Sentences – Sports<\/title>\n <style>\n \/* Reset and Base Styles *\/\n body {\n font-family: Arial, sans-serif;\n background-color: #ffffff;\n margin: 0;\n padding: 0;\n display: flex;\n flex-direction: column; \/* Stack elements vertically *\/\n min-height: 100vh;\n }\n\n \/* Menu Styles *\/\n .menu {\n width: 100%;\n background-color: #d97b0f;\n padding: 10px;\n text-align: center;\n box-shadow: 0 2px 5px rgba(0, 0, 0, 0.1);\n flex-shrink: 0;\n overflow-x: auto;\n white-space: nowrap;\n }\n .menu a {\n color: #fff;\n text-decoration: none;\n margin: 0 8px;\n font-weight: bold;\n font-size: 14px;\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-wrap: wrap;\n flex: 1 0 auto;\n padding: 10px;\n box-sizing: border-box;\n justify-content: center;\n }\n .image-container, .chat-container {\n width: 100%;\n max-width: 600px;\n margin-bottom: 20px;\n }\n .image-container {\n text-align: center;\n }\n .image-container img {\n width: 100%;\n height: auto;\n border-radius: 20px;\n box-shadow: 0 0 10px rgba(0, 0, 0, 0.1);\n }\n .sentence-text {\n margin: 10px 0;\n font-weight: bold;\n color: #333;\n font-size: 16px;\n }\n .word-box {\n margin-top: 10px;\n padding: 10px;\n background-color: #fff;\n border: 2px solid #026c96;\n border-radius: 10px;\n box-shadow: 0 0 10px rgba(0, 0, 0, 0.1);\n font-size: 18px;\n font-weight: bold;\n color: #026c96;\n text-align: left;\n max-height: 300px;\n overflow-y: auto;\n }\n\n \/* Chat Container Styles *\/\n .chat-container {\n background-color: #026c96;\n border-radius: 20px;\n box-shadow: 0 0 10px rgba(0, 0, 0, 0.1);\n overflow: hidden;\n display: flex;\n flex-direction: column;\n height: 600px;\n }\n .chat-header {\n background-color: #d97b0f;\n color: #fff;\n padding: 10px;\n text-align: center;\n border-bottom: 1px solid #69010a;\n }\n .chat-header h2 {\n margin: 0;\n font-size: 18px;\n }\n .chat-messages {\n padding: 10px;\n overflow-y: auto;\n flex: 1;\n background-color: #fff;\n }\n .message {\n margin-bottom: 10px;\n padding: 10px;\n border-radius: 5px;\n font-size: 14px;\n line-height: 1.4;\n }\n .user-message {\n background-color: #4caf50;\n color: #fff;\n text-align: right;\n }\n .bot-message {\n background-color: #2196f3;\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: #a3e106;\n padding: 10px;\n justify-content: center;\n }\n .send-button, .stop-button {\n background-color: #17c686;\n color: #fff;\n font-weight: bold;\n border: none;\n border-radius: 5px;\n padding: 12px 20px; \/* Increased padding for better touch targets *\/\n cursor: pointer;\n transition: background-color 0.3s;\n flex: 1;\n margin: 0 5px;\n max-width: 150px;\n font-size: 16px; \/* Slightly larger font for readability *\/\n }\n .stop-button {\n background-color: #c86722;\n }\n .send-button:hover,\n .stop-button:hover,\n .send-button:focus,\n .stop-button:focus {\n background-color: #45a049;\n outline: none;\n }\n\n \/* Loader Styles *\/\n .loader {\n border: 4px solid #f3f3f3;\n border-top: 4px solid #2196f3;\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 @media (max-width: 600px) {\n .menu a {\n margin: 0 5px;\n font-size: 12px;\n }\n .sentence-text {\n font-size: 14px;\n }\n .word-box {\n font-size: 14px;\n max-height: 200px;\n }\n .chat-header h2 {\n font-size: 16px;\n }\n .chat-messages {\n max-height: 200px;\n }\n .message {\n font-size: 13px;\n }\n .send-button, .stop-button {\n padding: 10px 12px;\n font-size: 14px;\n max-width: 120px;\n }\n }\n @media (max-width: 400px) {\n .menu a {\n margin: 0 3px;\n font-size: 11px;\n }\n .sentence-text {\n font-size: 13px;\n }\n .word-box {\n font-size: 13px;\n max-height: 150px;\n }\n .chat-header h2 {\n font-size: 14px;\n }\n .chat-messages {\n max-height: 150px;\n }\n .message {\n font-size: 12px;\n }\n .send-button, .stop-button {\n padding: 8px 10px;\n font-size: 12px;\n max-width: 100px;\n }\n }\n\n \/* 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;\n }\n .send-button, .stop-button {\n padding: 14px 20px;\n font-size: 16px;\n }\n .message {\n font-size: 14px;\n }\n .word-box {\n font-size: 16px;\n }\n }\n <\/style>\n<\/head>\n<body>\n <div class=\"menu\">\n <a href=\"https:\/\/phamho.com\/book\/2024\/09\/15\/learn-vocabulary-sports\/\">Vocabulary<\/a>\n <a href=\"https:\/\/phamho.com\/book\/2024\/09\/16\/english-sports-examples\/\">Examples<\/a>\n <a href=\"https:\/\/phamho.com\/book\/2024\/09\/16\/english-sports-questions\/\">Questions<\/a>\n <a href=\"https:\/\/phamho.com\/book\/2024\/09\/16\/english-sports-yes-no-questions\/\">Yes\/No Questions<\/a>\n <a href=\"https:\/\/phamho.com\/book\/2024\/09\/16\/english-sports-wh-questions\/\">WH Questions<\/a>\n <a href=\"https:\/\/phamho.com\/book\/2024\/09\/15\/interaction-sports\/\">Interaction<\/a> \n <\/div>\n\n <div class=\"container\">\n <div class=\"image-container\">\n <img decoding=\"async\" src=\"https:\/\/phamho.com\/book\/wp-content\/uploads\/2024\/09\/Robotic.webp\" alt=\"Lesson Robot\">\n <div class=\"sentence-text\">Look at the box below<\/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>English Sentences – Sports<\/h2>\n <\/div>\n <div class=\"chat-messages\" id=\"chat-messages\">\n \n <\/div>\n <div class=\"chat-input\">\n <button id=\"start-btn\" class=\"send-button\" aria-label=\"Start Lesson\">Start Lesson<\/button>\n <button id=\"stop-btn\" class=\"stop-button\" aria-label=\"Stop Lesson\">Stop<\/button>\n <\/div>\n <\/div>\n <\/div>\n\n <script>\n const sentences = [\n { sentence: \"I play soccer.\", translation: \"T\u00f4i ch\u01a1i b\u00f3ng \u0111\u00e1.\" },\n { sentence: \"I practice basketball.\", translation: \"T\u00f4i t\u1eadp b\u00f3ng r\u1ed5.\" },\n { sentence: \"I swim in the pool.\", translation: \"T\u00f4i b\u01a1i trong h\u1ed3.\" },\n { sentence: \"I run in the park.\", translation: \"T\u00f4i ch\u1ea1y b\u1ed9 trong c\u00f4ng vi\u00ean.\" },\n { sentence: \"I go cycling.\", translation: \"T\u00f4i \u0111i \u0111\u1ea1p xe.\" },\n { sentence: \"I play tennis.\", translation: \"T\u00f4i ch\u01a1i qu\u1ea7n v\u1ee3t.\" },\n { sentence: \"I practice martial arts.\", translation: \"T\u00f4i t\u1eadp v\u00f5.\" },\n { sentence: \"I do yoga.\", translation: \"T\u00f4i t\u1eadp yoga.\" },\n { sentence: \"I climb mountains.\", translation: \"T\u00f4i leo n\u00fai.\" },\n { sentence: \"I go hiking.\", translation: \"T\u00f4i \u0111i b\u1ed9 \u0111\u01b0\u1eddng d\u00e0i.\" }\n ];\n\n let currentSentenceIndex = 0;\n let repeatAttempts = 0;\n let recognition;\n\n const stopKeywords = [\"goodbye\", \"good bye\", \"bye\", \"bye bye\", \"stop\", \"end\", \"quit\", \"exit\"];\n\n const speechSynthesisSupported = 'speechSynthesis' in window;\n const speechRecognitionSupported = window.SpeechRecognition || window.webkitSpeechRecognition;\n\n if (speechRecognitionSupported) {\n recognition = new (window.SpeechRecognition || window.webkitSpeechRecognition)();\n recognition.lang = 'en-US';\n recognition.interimResults = false;\n recognition.maxAlternatives = 1;\n }\n\n let voices = [];\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 console.log(\"Voices loaded:\", voices);\n \/\/ Optionally, you can trigger a re-greet here if needed\n };\n } else {\n console.log(\"Voices loaded:\", voices);\n }\n }\n\n loadVoices();\n\n window.onload = function() {\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\n function greetUser() {\n const greeting = \"Welcome! In this lesson, you will learn 10 simple sentences about playing sports in English. I will say each sentence twice, and then you will repeat. Are you ready? Click Start Lesson to begin.\";\n appendMessage(greeting, 'bot');\n sayText(greeting, 'en-US');\n }\n\n document.getElementById('start-btn').onclick = function() {\n if (!speechSynthesisSupported) {\n appendMessage(\"Speech synthesis is not supported in your browser.\", \"bot\");\n return;\n }\n if (speechRecognitionSupported) {\n currentSentenceIndex = 0;\n repeatAttempts = 0;\n startLesson();\n } else {\n appendMessage(\"Speech recognition is not supported in your browser.\", \"bot\");\n }\n };\n\n document.getElementById('stop-btn').onclick = function() {\n endLesson(true); \/\/ Stop the lesson when \"Stop\" button is clicked\n };\n\n function startLesson() {\n if (currentSentenceIndex < sentences.length) {\n const sentence = sentences[currentSentenceIndex].sentence;\n const translation = sentences[currentSentenceIndex].translation;\n\n appendMessage(`'${sentence}' - '${translation}'`, 'bot');\n addSentenceToBox(sentence, translation);\n sayText(sentence, \"en-US\");\n setTimeout(() => sayText(sentence, \"en-US\"), 1500); \/\/ Say the sentence twice\n\n setTimeout(() => {\n const repeatMessage = `Now repeat after me: '${sentence}'`;\n appendMessage(repeatMessage, 'bot');\n sayText(repeatMessage, \"en-US\");\n listenUserResponse(sentence);\n }, 3000);\n } else {\n endLesson();\n }\n }\n\n function listenUserResponse(expectedSentence) {\n recognition = new (window.SpeechRecognition || window.webkitSpeechRecognition)();\n recognition.lang = 'en-US';\n recognition.interimResults = false;\n recognition.maxAlternatives = 1;\n\n recognition.start();\n\n recognition.onresult = function(event) {\n let userInput = event.results[0][0].transcript.trim();\n appendMessage(userInput, 'user');\n\n if (stopKeywords.includes(userInput.toLowerCase())) {\n endLesson(true); \/\/ User requested to stop the lesson\n return;\n }\n\n const normalizedInput = userInput.toLowerCase().replace(\/[\\s?!.,']+\/g, '');\n const normalizedExpected = expectedSentence.toLowerCase().replace(\/[\\s?!.,']+\/g, '');\n\n if (normalizedInput === normalizedExpected) {\n const positiveMessage = \"Perfect! Let's continue.\";\n appendMessage(positiveMessage, 'bot');\n sayText(positiveMessage, 'en-US'); \/\/ Feedback in English\n repeatAttempts = 0; \/\/ Reset the attempts counter\n currentSentenceIndex++;\n setTimeout(startLesson, 2000); \/\/ Move to next sentence after 2 seconds\n } else {\n repeatAttempts++;\n if (repeatAttempts < 2) {\n const correctionMessage = `That's not correct. Listen again: '${expectedSentence}'. Can you say it again?`;\n appendMessage(correctionMessage, 'bot');\n sayText(\"That's not correct. Listen again:\", 'en-US'); \/\/ Feedback in English\n sayText(expectedSentence, 'en-US'); \/\/ Say the sentence in English\n setTimeout(() => {\n sayText(\"Can you say it again?\", 'en-US'); \/\/ Prompt to repeat in English\n listenUserResponse(expectedSentence);\n }, 3000);\n } else {\n const nextSentenceMessage = `You've tried twice. The correct sentence is '${expectedSentence}'. Let's move on.`;\n appendMessage(nextSentenceMessage, 'bot');\n sayText(nextSentenceMessage, 'en-US'); \/\/ Feedback in English\n repeatAttempts = 0; \/\/ Reset the attempts counter\n currentSentenceIndex++;\n setTimeout(startLesson, 2000);\n }\n }\n };\n\n recognition.onspeechend = function() {\n recognition.stop();\n };\n\n recognition.onerror = function(event) {\n appendMessage('Error: ' + event.error, 'bot');\n repeatAttempts++;\n if (repeatAttempts < 2) {\n const retryMessage = `I didn't catch that. Please repeat: '${expectedSentence}'`;\n appendMessage(retryMessage, 'bot');\n sayText(\"I didn't catch that. Please repeat:\", 'en-US');\n sayText(expectedSentence, 'en-US');\n listenUserResponse(expectedSentence);\n } else {\n const nextSentenceMessage = `You've tried twice. The correct sentence is '${expectedSentence}'. Let's move on.`;\n appendMessage(nextSentenceMessage, 'bot');\n sayText(nextSentenceMessage, 'en-US');\n repeatAttempts = 0;\n currentSentenceIndex++;\n setTimeout(startLesson, 2000);\n }\n };\n }\n\n function addSentenceToBox(sentence, translation) {\n const wordBox = document.getElementById('word-box');\n const sentenceElement = document.createElement('div');\n sentenceElement.innerText = `'${sentence}' - '${translation}'`;\n wordBox.appendChild(sentenceElement);\n }\n\n function endLesson(userStopped = false) {\n let message;\n if (userStopped) {\n message = \"Thank you for learning today! I hope you enjoyed the lesson.\";\n } else {\n message = \"Well done! You've learned 10 sentences about playing sports. Keep practicing!\";\n }\n appendMessage(message, \"bot\");\n sayText(message, \"en-US\"); \/\/ End feedback in English\n }\n\n function sayText(text, lang, callback) {\n if (!speechSynthesisSupported) {\n if (callback) callback();\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 if (voices.length === 0) {\n \/\/ If voices are not loaded yet, wait for them\n window.speechSynthesis.onvoiceschanged = () => {\n voices = window.speechSynthesis.getVoices();\n selectVoice(utterance, lang);\n utterance.onend = function() {\n if (callback) callback();\n };\n window.speechSynthesis.speak(utterance);\n };\n } else {\n selectVoice(utterance, lang);\n utterance.onend = function() {\n if (callback) callback();\n };\n window.speechSynthesis.speak(utterance);\n }\n }\n\n function selectVoice(utterance, lang) {\n \/\/ Prioritize specific high-quality voices\n const preferredVoiceNames = [\n 'Google US English',\n 'Google UK English Female',\n 'Google UK English Male',\n 'Google US English Female',\n 'Google US English Male'\n ];\n\n \/\/ Try to find a preferred voice first\n let selectedVoice = voices.find(voice => preferredVoiceNames.includes(voice.name));\n\n \/\/ If no preferred voice is found, fallback to any English voice\n if (!selectedVoice) {\n selectedVoice = voices.find(voice => voice.lang === lang && voice.name.toLowerCase().includes('english')) ||\n voices.find(voice => voice.lang.startsWith('en'));\n }\n\n if (selectedVoice) {\n utterance.voice = selectedVoice;\n console.log(`Selected voice: ${selectedVoice.name}`);\n } else {\n console.warn(\"No suitable English voice found. Using default voice.\");\n }\n }\n\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 <\/script>\n<\/body>\n<\/html>\n","protected":false},"excerpt":{"rendered":"<p>English Sentences – Sports Vocabulary Examples Questions Yes\/No Questions WH Questions Interaction Look at the box below English Sentences – Sports Start Lesson Stop<\/p>\n","protected":false},"author":1,"featured_media":1608,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[28,35,47,34,27,39],"tags":[],"class_list":["post-1607","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-adults","category-b1","category-pet","category-robots","category-speaking","category-sports"],"featured_image_src":"https:\/\/phamho.com\/book\/wp-content\/uploads\/2024\/09\/DALL\u00b7E-2024-09-15-18.17.31-A-classroom-scene-where-advanced-robots-are-teaching-English-to-B1-level-students.-The-robots-have-a-humanoid-design-with-sleek-metallic-bodies-and-f.webp","blog_images":{"medium":"https:\/\/phamho.com\/book\/wp-content\/uploads\/2024\/09\/DALL\u00b7E-2024-09-15-18.17.31-A-classroom-scene-where-advanced-robots-are-teaching-English-to-B1-level-students.-The-robots-have-a-humanoid-design-with-sleek-metallic-bodies-and-f-300x300.webp","large":"https:\/\/phamho.com\/book\/wp-content\/uploads\/2024\/09\/DALL\u00b7E-2024-09-15-18.17.31-A-classroom-scene-where-advanced-robots-are-teaching-English-to-B1-level-students.-The-robots-have-a-humanoid-design-with-sleek-metallic-bodies-and-f.webp"},"ams_acf":[],"_links":{"self":[{"href":"https:\/\/phamho.com\/book\/wp-json\/wp\/v2\/posts\/1607","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=1607"}],"version-history":[{"count":7,"href":"https:\/\/phamho.com\/book\/wp-json\/wp\/v2\/posts\/1607\/revisions"}],"predecessor-version":[{"id":1695,"href":"https:\/\/phamho.com\/book\/wp-json\/wp\/v2\/posts\/1607\/revisions\/1695"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/phamho.com\/book\/wp-json\/wp\/v2\/media\/1608"}],"wp:attachment":[{"href":"https:\/\/phamho.com\/book\/wp-json\/wp\/v2\/media?parent=1607"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/phamho.com\/book\/wp-json\/wp\/v2\/categories?post=1607"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/phamho.com\/book\/wp-json\/wp\/v2\/tags?post=1607"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}

{"id":1607,"date":"2024-09-16T12:04:08","date_gmt":"2024-09-16T12:04:08","guid":{"rendered":"https:\/\/phamho.com\/book\/?p=1607"},"modified":"2024-10-10T03:20:12","modified_gmt":"2024-10-10T03:20:12","slug":"english-playing-sports","status":"publish","type":"post","link":"https:\/\/phamho.com\/book\/english-playing-sports\/","title":{"rendered":"English Sentences – Sports"},"content":{"rendered":"\n\n\n\n \n \n English Sentences – Sports<\/title>\n <style>\n \/* Reset and Base Styles *\/\n body {\n font-family: Arial, sans-serif;\n background-color: #ffffff;\n margin: 0;\n padding: 0;\n display: flex;\n flex-direction: column; \/* Stack elements vertically *\/\n min-height: 100vh;\n }\n\n \/* Menu Styles *\/\n .menu {\n width: 100%;\n background-color: #d97b0f;\n padding: 10px;\n text-align: center;\n box-shadow: 0 2px 5px rgba(0, 0, 0, 0.1);\n flex-shrink: 0;\n overflow-x: auto;\n white-space: nowrap;\n }\n .menu a {\n color: #fff;\n text-decoration: none;\n margin: 0 8px;\n font-weight: bold;\n font-size: 14px;\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-wrap: wrap;\n flex: 1 0 auto;\n padding: 10px;\n box-sizing: border-box;\n justify-content: center;\n }\n .image-container, .chat-container {\n width: 100%;\n max-width: 600px;\n margin-bottom: 20px;\n }\n .image-container {\n text-align: center;\n }\n .image-container img {\n width: 100%;\n height: auto;\n border-radius: 20px;\n box-shadow: 0 0 10px rgba(0, 0, 0, 0.1);\n }\n .sentence-text {\n margin: 10px 0;\n font-weight: bold;\n color: #333;\n font-size: 16px;\n }\n .word-box {\n margin-top: 10px;\n padding: 10px;\n background-color: #fff;\n border: 2px solid #026c96;\n border-radius: 10px;\n box-shadow: 0 0 10px rgba(0, 0, 0, 0.1);\n font-size: 18px;\n font-weight: bold;\n color: #026c96;\n text-align: left;\n max-height: 300px;\n overflow-y: auto;\n }\n\n \/* Chat Container Styles *\/\n .chat-container {\n background-color: #026c96;\n border-radius: 20px;\n box-shadow: 0 0 10px rgba(0, 0, 0, 0.1);\n overflow: hidden;\n display: flex;\n flex-direction: column;\n height: 600px;\n }\n .chat-header {\n background-color: #d97b0f;\n color: #fff;\n padding: 10px;\n text-align: center;\n border-bottom: 1px solid #69010a;\n }\n .chat-header h2 {\n margin: 0;\n font-size: 18px;\n }\n .chat-messages {\n padding: 10px;\n overflow-y: auto;\n flex: 1;\n background-color: #fff;\n }\n .message {\n margin-bottom: 10px;\n padding: 10px;\n border-radius: 5px;\n font-size: 14px;\n line-height: 1.4;\n }\n .user-message {\n background-color: #4caf50;\n color: #fff;\n text-align: right;\n }\n .bot-message {\n background-color: #2196f3;\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: #a3e106;\n padding: 10px;\n justify-content: center;\n }\n .send-button, .stop-button {\n background-color: #17c686;\n color: #fff;\n font-weight: bold;\n border: none;\n border-radius: 5px;\n padding: 12px 20px; \/* Increased padding for better touch targets *\/\n cursor: pointer;\n transition: background-color 0.3s;\n flex: 1;\n margin: 0 5px;\n max-width: 150px;\n font-size: 16px; \/* Slightly larger font for readability *\/\n }\n .stop-button {\n background-color: #c86722;\n }\n .send-button:hover,\n .stop-button:hover,\n .send-button:focus,\n .stop-button:focus {\n background-color: #45a049;\n outline: none;\n }\n\n \/* Loader Styles *\/\n .loader {\n border: 4px solid #f3f3f3;\n border-top: 4px solid #2196f3;\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 @media (max-width: 600px) {\n .menu a {\n margin: 0 5px;\n font-size: 12px;\n }\n .sentence-text {\n font-size: 14px;\n }\n .word-box {\n font-size: 14px;\n max-height: 200px;\n }\n .chat-header h2 {\n font-size: 16px;\n }\n .chat-messages {\n max-height: 200px;\n }\n .message {\n font-size: 13px;\n }\n .send-button, .stop-button {\n padding: 10px 12px;\n font-size: 14px;\n max-width: 120px;\n }\n }\n @media (max-width: 400px) {\n .menu a {\n margin: 0 3px;\n font-size: 11px;\n }\n .sentence-text {\n font-size: 13px;\n }\n .word-box {\n font-size: 13px;\n max-height: 150px;\n }\n .chat-header h2 {\n font-size: 14px;\n }\n .chat-messages {\n max-height: 150px;\n }\n .message {\n font-size: 12px;\n }\n .send-button, .stop-button {\n padding: 8px 10px;\n font-size: 12px;\n max-width: 100px;\n }\n }\n\n \/* 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;\n }\n .send-button, .stop-button {\n padding: 14px 20px;\n font-size: 16px;\n }\n .message {\n font-size: 14px;\n }\n .word-box {\n font-size: 16px;\n }\n }\n <\/style>\n<\/head>\n<body>\n <div class=\"menu\">\n <a href=\"https:\/\/phamho.com\/book\/2024\/09\/15\/learn-vocabulary-sports\/\">Vocabulary<\/a>\n <a href=\"https:\/\/phamho.com\/book\/2024\/09\/16\/english-sports-examples\/\">Examples<\/a>\n <a href=\"https:\/\/phamho.com\/book\/2024\/09\/16\/english-sports-questions\/\">Questions<\/a>\n <a href=\"https:\/\/phamho.com\/book\/2024\/09\/16\/english-sports-yes-no-questions\/\">Yes\/No Questions<\/a>\n <a href=\"https:\/\/phamho.com\/book\/2024\/09\/16\/english-sports-wh-questions\/\">WH Questions<\/a>\n <a href=\"https:\/\/phamho.com\/book\/2024\/09\/15\/interaction-sports\/\">Interaction<\/a> \n <\/div>\n\n <div class=\"container\">\n <div class=\"image-container\">\n <img decoding=\"async\" src=\"https:\/\/phamho.com\/book\/wp-content\/uploads\/2024\/09\/Robotic.webp\" alt=\"Lesson Robot\">\n <div class=\"sentence-text\">Look at the box below<\/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>English Sentences – Sports<\/h2>\n <\/div>\n <div class=\"chat-messages\" id=\"chat-messages\">\n \n <\/div>\n <div class=\"chat-input\">\n <button id=\"start-btn\" class=\"send-button\" aria-label=\"Start Lesson\">Start Lesson<\/button>\n <button id=\"stop-btn\" class=\"stop-button\" aria-label=\"Stop Lesson\">Stop<\/button>\n <\/div>\n <\/div>\n <\/div>\n\n <script>\n const sentences = [\n { sentence: \"I play soccer.\", translation: \"T\u00f4i ch\u01a1i b\u00f3ng \u0111\u00e1.\" },\n { sentence: \"I practice basketball.\", translation: \"T\u00f4i t\u1eadp b\u00f3ng r\u1ed5.\" },\n { sentence: \"I swim in the pool.\", translation: \"T\u00f4i b\u01a1i trong h\u1ed3.\" },\n { sentence: \"I run in the park.\", translation: \"T\u00f4i ch\u1ea1y b\u1ed9 trong c\u00f4ng vi\u00ean.\" },\n { sentence: \"I go cycling.\", translation: \"T\u00f4i \u0111i \u0111\u1ea1p xe.\" },\n { sentence: \"I play tennis.\", translation: \"T\u00f4i ch\u01a1i qu\u1ea7n v\u1ee3t.\" },\n { sentence: \"I practice martial arts.\", translation: \"T\u00f4i t\u1eadp v\u00f5.\" },\n { sentence: \"I do yoga.\", translation: \"T\u00f4i t\u1eadp yoga.\" },\n { sentence: \"I climb mountains.\", translation: \"T\u00f4i leo n\u00fai.\" },\n { sentence: \"I go hiking.\", translation: \"T\u00f4i \u0111i b\u1ed9 \u0111\u01b0\u1eddng d\u00e0i.\" }\n ];\n\n let currentSentenceIndex = 0;\n let repeatAttempts = 0;\n let recognition;\n\n const stopKeywords = [\"goodbye\", \"good bye\", \"bye\", \"bye bye\", \"stop\", \"end\", \"quit\", \"exit\"];\n\n const speechSynthesisSupported = 'speechSynthesis' in window;\n const speechRecognitionSupported = window.SpeechRecognition || window.webkitSpeechRecognition;\n\n if (speechRecognitionSupported) {\n recognition = new (window.SpeechRecognition || window.webkitSpeechRecognition)();\n recognition.lang = 'en-US';\n recognition.interimResults = false;\n recognition.maxAlternatives = 1;\n }\n\n let voices = [];\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 console.log(\"Voices loaded:\", voices);\n \/\/ Optionally, you can trigger a re-greet here if needed\n };\n } else {\n console.log(\"Voices loaded:\", voices);\n }\n }\n\n loadVoices();\n\n window.onload = function() {\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\n function greetUser() {\n const greeting = \"Welcome! In this lesson, you will learn 10 simple sentences about playing sports in English. I will say each sentence twice, and then you will repeat. Are you ready? Click Start Lesson to begin.\";\n appendMessage(greeting, 'bot');\n sayText(greeting, 'en-US');\n }\n\n document.getElementById('start-btn').onclick = function() {\n if (!speechSynthesisSupported) {\n appendMessage(\"Speech synthesis is not supported in your browser.\", \"bot\");\n return;\n }\n if (speechRecognitionSupported) {\n currentSentenceIndex = 0;\n repeatAttempts = 0;\n startLesson();\n } else {\n appendMessage(\"Speech recognition is not supported in your browser.\", \"bot\");\n }\n };\n\n document.getElementById('stop-btn').onclick = function() {\n endLesson(true); \/\/ Stop the lesson when \"Stop\" button is clicked\n };\n\n function startLesson() {\n if (currentSentenceIndex < sentences.length) {\n const sentence = sentences[currentSentenceIndex].sentence;\n const translation = sentences[currentSentenceIndex].translation;\n\n appendMessage(`'${sentence}' - '${translation}'`, 'bot');\n addSentenceToBox(sentence, translation);\n sayText(sentence, \"en-US\");\n setTimeout(() => sayText(sentence, \"en-US\"), 1500); \/\/ Say the sentence twice\n\n setTimeout(() => {\n const repeatMessage = `Now repeat after me: '${sentence}'`;\n appendMessage(repeatMessage, 'bot');\n sayText(repeatMessage, \"en-US\");\n listenUserResponse(sentence);\n }, 3000);\n } else {\n endLesson();\n }\n }\n\n function listenUserResponse(expectedSentence) {\n recognition = new (window.SpeechRecognition || window.webkitSpeechRecognition)();\n recognition.lang = 'en-US';\n recognition.interimResults = false;\n recognition.maxAlternatives = 1;\n\n recognition.start();\n\n recognition.onresult = function(event) {\n let userInput = event.results[0][0].transcript.trim();\n appendMessage(userInput, 'user');\n\n if (stopKeywords.includes(userInput.toLowerCase())) {\n endLesson(true); \/\/ User requested to stop the lesson\n return;\n }\n\n const normalizedInput = userInput.toLowerCase().replace(\/[\\s?!.,']+\/g, '');\n const normalizedExpected = expectedSentence.toLowerCase().replace(\/[\\s?!.,']+\/g, '');\n\n if (normalizedInput === normalizedExpected) {\n const positiveMessage = \"Perfect! Let's continue.\";\n appendMessage(positiveMessage, 'bot');\n sayText(positiveMessage, 'en-US'); \/\/ Feedback in English\n repeatAttempts = 0; \/\/ Reset the attempts counter\n currentSentenceIndex++;\n setTimeout(startLesson, 2000); \/\/ Move to next sentence after 2 seconds\n } else {\n repeatAttempts++;\n if (repeatAttempts < 2) {\n const correctionMessage = `That's not correct. Listen again: '${expectedSentence}'. Can you say it again?`;\n appendMessage(correctionMessage, 'bot');\n sayText(\"That's not correct. Listen again:\", 'en-US'); \/\/ Feedback in English\n sayText(expectedSentence, 'en-US'); \/\/ Say the sentence in English\n setTimeout(() => {\n sayText(\"Can you say it again?\", 'en-US'); \/\/ Prompt to repeat in English\n listenUserResponse(expectedSentence);\n }, 3000);\n } else {\n const nextSentenceMessage = `You've tried twice. The correct sentence is '${expectedSentence}'. Let's move on.`;\n appendMessage(nextSentenceMessage, 'bot');\n sayText(nextSentenceMessage, 'en-US'); \/\/ Feedback in English\n repeatAttempts = 0; \/\/ Reset the attempts counter\n currentSentenceIndex++;\n setTimeout(startLesson, 2000);\n }\n }\n };\n\n recognition.onspeechend = function() {\n recognition.stop();\n };\n\n recognition.onerror = function(event) {\n appendMessage('Error: ' + event.error, 'bot');\n repeatAttempts++;\n if (repeatAttempts < 2) {\n const retryMessage = `I didn't catch that. Please repeat: '${expectedSentence}'`;\n appendMessage(retryMessage, 'bot');\n sayText(\"I didn't catch that. Please repeat:\", 'en-US');\n sayText(expectedSentence, 'en-US');\n listenUserResponse(expectedSentence);\n } else {\n const nextSentenceMessage = `You've tried twice. The correct sentence is '${expectedSentence}'. Let's move on.`;\n appendMessage(nextSentenceMessage, 'bot');\n sayText(nextSentenceMessage, 'en-US');\n repeatAttempts = 0;\n currentSentenceIndex++;\n setTimeout(startLesson, 2000);\n }\n };\n }\n\n function addSentenceToBox(sentence, translation) {\n const wordBox = document.getElementById('word-box');\n const sentenceElement = document.createElement('div');\n sentenceElement.innerText = `'${sentence}' - '${translation}'`;\n wordBox.appendChild(sentenceElement);\n }\n\n function endLesson(userStopped = false) {\n let message;\n if (userStopped) {\n message = \"Thank you for learning today! I hope you enjoyed the lesson.\";\n } else {\n message = \"Well done! You've learned 10 sentences about playing sports. Keep practicing!\";\n }\n appendMessage(message, \"bot\");\n sayText(message, \"en-US\"); \/\/ End feedback in English\n }\n\n function sayText(text, lang, callback) {\n if (!speechSynthesisSupported) {\n if (callback) callback();\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 if (voices.length === 0) {\n \/\/ If voices are not loaded yet, wait for them\n window.speechSynthesis.onvoiceschanged = () => {\n voices = window.speechSynthesis.getVoices();\n selectVoice(utterance, lang);\n utterance.onend = function() {\n if (callback) callback();\n };\n window.speechSynthesis.speak(utterance);\n };\n } else {\n selectVoice(utterance, lang);\n utterance.onend = function() {\n if (callback) callback();\n };\n window.speechSynthesis.speak(utterance);\n }\n }\n\n function selectVoice(utterance, lang) {\n \/\/ Prioritize specific high-quality voices\n const preferredVoiceNames = [\n 'Google US English',\n 'Google UK English Female',\n 'Google UK English Male',\n 'Google US English Female',\n 'Google US English Male'\n ];\n\n \/\/ Try to find a preferred voice first\n let selectedVoice = voices.find(voice => preferredVoiceNames.includes(voice.name));\n\n \/\/ If no preferred voice is found, fallback to any English voice\n if (!selectedVoice) {\n selectedVoice = voices.find(voice => voice.lang === lang && voice.name.toLowerCase().includes('english')) ||\n voices.find(voice => voice.lang.startsWith('en'));\n }\n\n if (selectedVoice) {\n utterance.voice = selectedVoice;\n console.log(`Selected voice: ${selectedVoice.name}`);\n } else {\n console.warn(\"No suitable English voice found. Using default voice.\");\n }\n }\n\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 <\/script>\n<\/body>\n<\/html>\n","protected":false},"excerpt":{"rendered":"<p>English Sentences – Sports Vocabulary Examples Questions Yes\/No Questions WH Questions Interaction Look at the box below English Sentences – Sports Start Lesson Stop<\/p>\n","protected":false},"author":1,"featured_media":1608,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[28,35,47,34,27,39],"tags":[],"class_list":["post-1607","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-adults","category-b1","category-pet","category-robots","category-speaking","category-sports"],"featured_image_src":"https:\/\/phamho.com\/book\/wp-content\/uploads\/2024\/09\/DALL\u00b7E-2024-09-15-18.17.31-A-classroom-scene-where-advanced-robots-are-teaching-English-to-B1-level-students.-The-robots-have-a-humanoid-design-with-sleek-metallic-bodies-and-f.webp","blog_images":{"medium":"https:\/\/phamho.com\/book\/wp-content\/uploads\/2024\/09\/DALL\u00b7E-2024-09-15-18.17.31-A-classroom-scene-where-advanced-robots-are-teaching-English-to-B1-level-students.-The-robots-have-a-humanoid-design-with-sleek-metallic-bodies-and-f-300x300.webp","large":"https:\/\/phamho.com\/book\/wp-content\/uploads\/2024\/09\/DALL\u00b7E-2024-09-15-18.17.31-A-classroom-scene-where-advanced-robots-are-teaching-English-to-B1-level-students.-The-robots-have-a-humanoid-design-with-sleek-metallic-bodies-and-f.webp"},"ams_acf":[],"_links":{"self":[{"href":"https:\/\/phamho.com\/book\/wp-json\/wp\/v2\/posts\/1607","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=1607"}],"version-history":[{"count":7,"href":"https:\/\/phamho.com\/book\/wp-json\/wp\/v2\/posts\/1607\/revisions"}],"predecessor-version":[{"id":1695,"href":"https:\/\/phamho.com\/book\/wp-json\/wp\/v2\/posts\/1607\/revisions\/1695"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/phamho.com\/book\/wp-json\/wp\/v2\/media\/1608"}],"wp:attachment":[{"href":"https:\/\/phamho.com\/book\/wp-json\/wp\/v2\/media?parent=1607"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/phamho.com\/book\/wp-json\/wp\/v2\/categories?post=1607"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/phamho.com\/book\/wp-json\/wp\/v2\/tags?post=1607"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}