Unit 2 “准备”板块 Pronunciation 语音课 （课件）英语仁爱科普版2024七年级上册

null Unit 2 Meet My Family! Lesson 3 Pronunciation phonetic symbols (/eɪ/ /æ/ /i:/ /e/ /p/ /b/ /t/ /d/ /k/ /g/ ) Preparing Learning Objectives 01 Learn the phonetic symbols (/eɪ/ /æ/ /i:/ /e/ /p/ /b/ /t/ /d/ /k/ /g/ ). Learning &Understanding In this lesson, we’ll be able to: 02 Be able to pronounce the phonetic symbols of this lesson correctly and read the words according to the sounds. Applying &Practicing 03 Be able to sing the chant. Check the spelling through the sound of a word. Transfering &Creating Activity 1 Listen to the chant. Pay attention to the pronunciation of the colored letters. Kate keeps a big pet. Its name is Ted. Ted gets a bag. The bag is on his bed. Ted is a cute cat. He meets dad at the gate. Activity 2 Listen and repeat. Letter a e p b t d k ɡ Sound /eɪ/ /æ/ /i:/ /e/ /p/ /b/ /t/ /d/ /k/ /ɡ/ Word gate date at tab keep be get beg pet tap bed beep Ted bet dad day Kate take bag egg What is syllable (音节)? 音节是语言中单个‌元音音素和‌辅音音素组合发音的最小语音单位。 英语单词中，每含有一个元音音素，就有一个音节。 含有一个音节的，称为单音节词(所有的单音节词都需要重读，但不标重音符号)； 含有两个音节的，称为双音节词； 含有三个音节及以上的，称为多音节词。 在双音节词和多音节词中，有一个音节读得特别重而强，其他音节读得相对轻一些或弱一些，这个特别响亮的音节称为重读音节(用重音符号'表示，标于重读音节前面左上角处，如/'mju:zɪk/)。 例：red, book, blue ____________ 词； pupil, music, student ____________ 词； beautiful, carefully, important ____________ 词。 单音节 双音节 多音节 /,ɡʊd'baɪ/ 表示“重音” 表示“次重音” 5 What is open syllable (开音节)? Open Syllable （开音节） 1.以单个发音的元音字母结尾（后面没有辅音字母） 的重读音节。（绝对开音节） 如：hi, so, she... 2. 以单个元音字母+辅音字母(r除外)+不发音的e 结尾的重读音节。（相对开音节） 如：take, like, name... ※元音字母在重读开音节中发其本身的音，即字母本音/字母音。 (相对开音节)简化记忆： “元+辅+e” 或 “辅+元+辅+e” 认识音节 What is closed syllable (闭音节)? Closed Syllable （闭音节） 以辅音字母(r,w,y除外)结尾，且中间只有一个元音音素的音节。 在重读闭音节中，元音字母发短元音。如：bed, not, but... （重读闭音节是闭音节的一种特殊形式，它不仅满足闭音节的所有条件，而且还是重读音节。） 闭音节的特点是： 1. 以一个辅音音素结尾，辅音前边有且只有一个元音。 2. 最后一个音节是重读音节，最后一个辅音字母发其相对应的辅音符号 的音。 认识音节 相对开音节： “辅+元+辅+e” 重读闭音节 绝对开音节 Try to tell the open syllables from the closed syllables. Letter a e p b t d k ɡ Sound /eɪ/ /æ/ /i:/ /e/ /p/ /b/ /t/ /d/ /k/ /ɡ/ Word gate date at tab keep be get beg pet tap bed beep Ted bet dad day Kate take bag egg 开音节 (相对开音节： “辅+元+辅+e”) a发字母本音/eɪ/ 重读闭音节 a发短元音/æ/ 开音节 (绝对开音节) e发字母本音/i:/ 字母组合 重读闭音节 e发短元音/e/ 辅音字母发其相对应的辅音符号的音 如：g发/ɡ/ 字母组合 字母组合 注：发/k/的辅音字母及辅音字母组合有：k, c, ck。 Classify the following words. 提示：点击要选择的单词。 开音节词 闭音节词 pink bike hi desk job but me cute face late go pen hen take pig dad 9 Each of the five vowels makes 2 sounds. 10 开音节中 a /eɪ/ e /i:/ i /aɪ/ o /əʊ/ u /ju:/ 例词 age cake he these fine bike no those use cute 闭音节中 a /æ/ e /e/ i /ɪ/ o /ɒ/ u /ʌ/ 例词 cat map bed pet pig sing hot dog cup duck Each of the five vowels makes 2 sounds. Let’s learn how to pronounce “a” in open syllable. /eɪ/ 发音要领： 发音从/e/滑到/ɪ/的口形，口形从半开到半合，舌位放松、随之抬高。/e/音长而强，/ɪ/音短而弱。力求过渡自然。 练习： gate /ɡeɪt/ 大门 date /deɪt/ 日期 late /leɪt/ 晚的, 迟到 take /teɪk/ 拿 Read the sound what you see as fast as possible. /ɡeɪt/ /keɪk/ /leɪt/ /neɪm/ /eɪd/ /meɪ/ /ɡreɪt/ /eɪt/ /ɡreɪ/ 13 发音要领： 嘴角用力，又咧又张，比较大，不要放松。舌头向下压，舌尖抵下齿。嘴张开的高度相当于食指+中指的宽度。 /æ/ Let’s learn how to pronounce “a” in closed syllable. Watch and follow: at /æt/ 在 tab /tæb/ 标签 tap /tæp/ 水龙头 bag /bæɡ/ 包 14 Let’s read and sort the words with red “a”. /eɪ/ /æ/ At the bakery, Jake planned to make a cat-shaped cake. He checked the date on the bag of flour, ensuring it wasn't too old, and then began to bake. A rat and an ant scurried by, causing a bit of a distraction. He tagged the map to find where he left his pan, realizing it was late to start. He packed the ingredients and set off, hoping to complete the task before it was too late. At Jake plan make cat shape cake date bag and began bake rat ant tag map pan pack late 重读开音节，发字母本音。 重读闭音节，发短元音。 15 发/eɪ/的单词 发/æ/的单词 提示：点击要选择的单词， 边读边点。 将单词按发音归类 at 在 Jake 杰克 （男子名） plan 计划 shape 形状 cake 蛋糕 date 日期 and 和 began 开始 bake 烤 ant 蚂蚁 tag 标签 map 地图 pan 平底锅 pack 背包/打包 late 迟的 16 Let’s learn how to pronounce “e” in open syllable. /i:/ 发音要领： 发音时舌尖抵下齿，舌前部尽力抬高，扁平口形，双唇微微张开，如同微笑。 练习： be /bi:/ 是 she /ʃi:/ 她 he /hi:/ 他 these /ði:z/ 这些 Read the sound what you see as fast as possible. /hi:/ /bi:/ /ti:/ /di:p/ /bi:p/ /di:d/ /pi:/ /fi:d/ /ki:p/ 18 发音要领： 嘴角用力、微咧向两边，嘴巴微张开。 /e/ Let’s learn how to pronounce “e” in closed syllable. Watch and follow: get /ɡet/ 得到 beg /beɡ/ 乞求 pet /pet/ 宠物 bet /bet/ 打赌 19 Let’s read and sort the words with red “e”. Steve, the vet, and I inspected these hens. He noticed one with wet feathers, needing care. We found ten red eggs, quite a treat! Let me tell you more! Steve the vet these hen He wet We ten red egg Let me tell /i:/ /e/ 重读开音节，发字母本音。 重读闭音节，发短元音。 20 提示：点击要选择的单词， 边读边点。 将单词按发音归类 发/i:/的单词 发/e/的单词 Steve史蒂夫 （男子名） the 这/那 vet 兽医 these 这些 hen 母鸡 he 他 wet 湿的 we 我们 ten 十 red 红色 egg 鸡蛋 let 让 me 我 tell 告诉 she 她 21 发双元音/eɪ/的字母&字母组合（6个）。 /eɪ/ a cake /keɪk/ ai ay ea ei ey aid /eɪd/ great /ɡreɪt/ eight /eɪt/ grey /ɡreɪ/ day /deɪ/ 白天 发单元音/i:/的字母&字母组合（4个）。 /i:/ e ea ee ie he /hi:/ meat /mi:t/ field /fi:ld/ keep /ki:p/保持 清辅音 p /p/ t /t/ k /k/ 例词 pet tap Ted bet Kate take 浊辅音 b /b/ d /d/ g /ɡ/ 例词 bed beep dad day bag egg Let's learn the pronunciation of consonant letters(辅音字母). Activity 3 Listen and circle the words you hear. take gate bag dad bed pet get bee tab date Kate egg Activity 4 Read the following sounds aloud and spell out the words. The sound of a word can help you check your spelling in English /pet/＿＿＿ /deɪt/＿＿＿ /bæɡ/＿＿＿ /ɡeɪt/＿＿＿ /dæd/＿＿＿ /bed/＿＿＿ ɡate dad bed pet date bag Exercises 选出画线部分发音不同的单词。 ( )1. A. table B. plane C. baseball D. family ( )2. A. he B. red C. me D. be ( )3. A. bad B. fat C. cap D. cake ( )4. A. she B. best C. let D. egg ( )5. A. what B. that C. cat D. black D B D A A Summary We learn: 1. The sounds of the two vowels in open syllable and closed syllable: Aa /eɪ/ /æ/ Ee /i:/ /e/ 2. Open syllables: gate, date, be, take... closed syllables: at, tab, get, dad, bag, egg... We can: tell the syllable: One vowel, one syllable. 28 Homework Must do 1. Copy the table in Activity 2. 2. Review the sounds on P23. 3. Preview Thinking Skills. Choose to do Make a mind map about open and closed syllables (list the words as many as possible). 29 Content I can count the syllables. I can tell the open syllable from the cloese syllable. I can read the pronunciation on Page23. I can spell out the words according to their sounds.. What do you need to improve in this lesson? Remember the pronunciation Listening Speaking Self Assessment 30 Thank you! 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