I want to learn the phonetic symbols of English words. Please help me design an interesting course to help the 7th grade students master the phonetic symbols of English. It should have eye-catching sound effects, fancy animations, and accurate explanations of key points

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欢迎来到神奇的音标世界！音标就像是英语的密码，帮助我们准确发音。就像中文有拼音一样，英语也有音标来指导发音。掌握音标后，你就能自己读出任何新单词，这是学好英语的重要基础！ Welcome to the magical world of English phonetic symbols! Phonetic symbols are like a secret code that helps us pronounce English words correctly. They are the key to mastering English pronunciation and improving your listening skills. Today we'll explore 48 international phonetic symbols together, learn pronunciation techniques, and have fun with exciting exercises! Now let's explore the magical world of vowels! English has 12 pure vowels divided into front vowels, central vowels, and back vowels. Each vowel has a unique mouth shape and tongue position. Look at these colorful phonetic symbols - they're like little pronunciation spirits that will help you remember different sounds. By observing mouth shape changes, you can master accurate vowel pronunciation! Now let's embark on a consonant adventure! English has 24 consonant sounds that can be categorized into plosives, fricatives, nasals, and others. Each consonant has unique characteristics like vocal cord vibration, airflow obstruction, and place of articulation. These consonant rockets will help you navigate through the pronunciation galaxy! Let's explore the amazing speech organs that help us create different sounds! Your lips control airflow for sounds like /p/, /b/, /m/, and /w/. Your tongue is incredibly flexible - the tip creates /t/, /d/, /n/, /l/, while the back produces /k/, /g/, /ŋ/. Your teeth work with lips and tongue for /f/, /v/, /θ/, /ð/. The vocal cords vibrate for voiced sounds and stay still for voiceless ones. Practice in front of a mirror to see how your mouth moves! Here are some amazing tips to master phonetic symbols! Start with vowels, then move to consonants. Compare similar sounds, practice with real words, and listen to native speakers. Spend just 15 minutes daily practicing, record yourself to check pronunciation, use phonetic dictionaries, and join pronunciation classes. Your goals are to recognize all 48 symbols, read new words fluently, improve listening comprehension, and develop good rhythm and intonation. Remember: with consistent practice, you will definitely succeed! 现在让我们开始辅音符号大冒险！英语有24个辅音，可以分为爆破音、摩擦音、鼻音等类别。最重要的是要理解清浊音对比：清音时声带不振动，浊音时声带振动。比如/p/和/b/，/t/和/d/，/k/和/g/都是清浊音对。通过观察发音部位和气流阻碍方式，你就能掌握所有辅音的发音规律！ Welcome to our phonetic symbols adventure! Today we'll learn how to read and pronounce English words correctly using phonetic symbols. Get ready for an exciting journey filled with sounds, animations, and fun discoveries! Vowels are the heart of English pronunciation! We have 12 pure vowel sounds - 7 short vowels and 5 long vowels. Each vowel has its own unique mouth position and sound. Watch how our mouth changes shape for different vowel sounds! Consonants are the building blocks of words! We have 24 consonant sounds that can be grouped into voiceless and voiced sounds. Try this: put your hand on your throat and say 'ssss' - no vibration! Now say 'zzzz' - feel the vibration? That's the difference between voiceless and voiced consonants! Diphthongs are like taking your tongue on a roller coaster ride! We have 8 diphthongs in English - 5 closing diphthongs and 3 centering diphthongs. The key is to glide smoothly from the first sound to the second, with the first sound being stronger. Watch how the tongue moves in a smooth curve! Excellent work! Now let's practice what we've learned. Here are some words with their phonetic transcriptions. Remember, phonetic symbols help us pronounce words correctly. With practice, you'll become a pronunciation expert! Keep exploring the wonderful world of English sounds! 现在进入实战练习营！我们来练习一些常用单词的音标。看这些单词拼图，每个单词都有对应的音标。就像音标侦探一样，用放大镜仔细观察每个音标符号。记住练习技巧：先听发音，模仿口型，反复拼读，录音对比，结合记忆。坚持练习，你一定能成为音标高手！