Unit3 课时3 Pronunciation (课件)【趣味课堂】英语仁爱版2024八年级上册

Activity three, listen and chant, pay attention to the liaisons. Today is monday, so I start once more with my time, like many times before this time I makes I know why can do, because on someday, I早晚you。Monday morning, I got out of bed for breakfast, had just one bread. Later for lunch, I went out to the store to buy to bananas and warn my Tommy, then hurt. I wanted to scream. I saw some big donuts with am. Preparing Lesson 3 Pronunciation Assimilation & Liaison Unit 3 Sound Body, Sound Mind 单击此处输入标题文本 1 Lesson Objectives: In this lesson, we will be able to: 1. Accurately identify and pronounce the target letter sounds in words, and thoroughly grasp the assimilation & liaison rules. 2. Skillfully use pronunciation rules in speaking, including correct word pronunciation and smooth sentence liaisons, through various interactive activities. 3. Analyze health - related content with proper pronunciation, enhance health awareness, and care about others’ health by communicating with correct pronunciation. 单击此处输入标题文本 2 Lead in Look and fill. (Fill in the blanks with words from Activity 1) _______________ camp /kæmp/ n.营地 v. 野营 go camping 去露营/去野营 单击此处输入标题文本 3 Lead in Look and fill. (Fill in the blanks with words from Activity 1) _____________ stamp /stæmp/ n.邮票 v. 贴邮票；跺脚 单击此处输入标题文本 4 Lead in Look and fill. (Fill in the blanks with words from Activity 1) _____________ shelf /ʃelf/ n. 架子;搁板 单击此处输入标题文本 5 Activity 1 Listen and read the words aloud. Pay attention to the pronunciation of the blue letters. camp stamp husband blind absent account task desk direct protect gift soft accept kept artist guest field told herself shelf milk silk adult salt single little table people middle uncle often listen lesson cousin basin seven 单击此处输入标题文本 6 Activity 1 Let’s learn how to pronounce the letter groups mp, nd, nt, sk. 组合类型 发音特征 发音示意图 例词 常见错误预警 -mp 双唇闭合/m/后/p/不完全爆破 👄 →👄 (不释放) camp /kæmp/ stamp /stæmp/ 1. /p/完全省略 2. 双唇未完全闭合 -nd 舌尖抵齿龈/n/后/d/鼻腔爆破 👅 ↑→👃 (鼻腔振动) hand /hænd/ friend /frend/ 1. /d/读作/t/ 2. 鼻腔共鸣不足 -nt 舌尖抵齿龈/n/后/t/鼻腔除阻 👅 ↑→🚫 气流阻断) plant /plɑːnt/ count /kaʊnt/ 1. 添加/ə/ 2. /t/过度爆破 -sk 舌叶抵齿龈/s/后/k/清音弱爆破 🦷 ← 👅 →😮 (舌根微抬) desk /desk/ mask /mɑːsk/ 1. /k/送气过强 2. /s/清音化不足 单击此处输入标题文本 7 Activity 1 Let’s learn how to pronounce the letter groups ct, ft, pt, st. 组合类型 发音特征 发音示意图 例词 常见错误预警 -ct 舌根抵软腭/k/后/t/无声除阻 👅后部↑→🦷 (0.05秒快速切换) fact /fækt/ act /ækt/ 1. /k/过度送气 2. /t/添加元音 -ft 上齿贴下唇/f/后/t/唇齿协同阻断 👄 ↓ →🦷 (气流急停0.1秒) soft /sɒft/ lift /lɪft/ 1. /f/清音化不足 2. /t/浊化 -pt 双唇闭合/p/后/t/ 双重爆破 👄👄 ×2 (间隔0.2秒) accept /ək'sept/ concept /'kɒnsept/ 1. /p/弱化 2. 漏发/t/ -st 舌叶抵齿龈/s/后/t/延迟除阻 🦷 ←👅 →🦷 (延长0.3秒接触) first /fɜːst/ best /best/ 1. /t/不除阻 2. /s/过度延长 单击此处输入标题文本 8 Activity 1 Let’s learn how to pronounce the letter groups ld, lf, lk, lt. 组合类型 发音特征 发音示意图 例词 常见错误预警 -ld 舌尖抵齿龈/l/后/d/舌侧轻触 👅 ↑→🦷 (轻扫0.2秒) cold /kəʊld/ field /fiːld/ 1. /d/弱化成/t/ 2. 舌位后缩不足 -lf 舌尖抵齿龈/l/后/f/气流侧泄 👅 ↑→😗 (嘴角拉开) shelf /ʃelf/ wolf /wʊlf/ 1. /f/清音化不足 2. 下唇未贴齿 -lk 舌尖抵齿龈/l/后/k/舌根延迟爆破 👅 ↑+👅 后部↑ (同步动作) milk /mɪlk/ silk /sɪlk/ 1. /k/过度送气 2. 舌根抬升不足 -lt 舌尖抵齿龈/l/后/t/轻触即离 👅 ↑→✋ (快速撤离0.1秒) salt /sɔːlt/ adult /ə'dʌlt/ 1. 添加/ə/ 2. /t/过度爆破 单击此处输入标题文本 9 Activity 1 Let’s learn how to pronounce the letter groups gle, tle, ble, ple. 组合类型 发音特征 发音示意图 例词 常见错误预警 -gle 舌根抵软腭/g/+/l/成音节协同 👅 后部↑→👅 两侧↓ (气流分叉) single /'sɪŋɡl/ struggle /'strʌɡl/ 易读成 /gə-l/ -tle 舌尖弹齿龈/t/+/l/塞擦成音节 👅 弹👆 →😛 (气流侧泄) little /'lɪtl/ bottle /'bɒtl/ 易读成/ tə-l/ -ble 双唇闭合/b/+/l/协同成音节 👄💋 →👅 两侧↓ (同步/复合动作) table /'teɪbl/ possible /'pɒsɪbl/ 易读成 /bə-l/ -ple 双唇闭合/p/+/l/无声协同发音 👄👄 →👅 两侧↓ (静音释放) people /'piːpl/ apple /'æpl/ /p/易浊化 成/b/ 单击此处输入标题文本 10 Activity 1 Let’s learn how to pronounce the letter groups dle, cle. 组合类型 发音特征 发音示意图 例词 常见错误预警 -dle 舌尖弹齿龈/d/+/l/浊塞擦成音节 👅 弹👆 →😛 (声带振动+舌侧泄气) middle /'mɪdl/ candle /'kændl/ 易读成 /də-l/ -cle 舌根抵软腭/k/+/l/清塞擦成音节 👅 后部↑ →👅 两侧↓ (冷气流释放) uncle /'ʌŋkl/ circle /'sɜːkl/ 易读成 /kə-l/ 单击此处输入标题文本 11 Activity 1 Let’s learn how to pronounce the letter groups ten, son, sin, ven. 组合类型 发音特征 发音示意图 例词 常见错误预警 -ten 舌尖抵齿龈/t/(静默)+/n/鼻腔成音节 👅 ↑→👃 (/t/不发音) often /'ɒfn/ listen /'lɪsn/ /t/易错误恢复发音 -son 舌叶平展/s/+/n/ 成音节鼻音 🦷 ←👅 →👃 (持续3秒) esson /'lesn/ person /'pɜːsn/ 易读成/sɔn/ -sin 舌尖抵下齿/s/→舌前部抬升/n/成音节 🦷 ↓👅 ↑ →👃 (窄缝维持) basin /'beɪsn/ cousin /'kʌzn/ 1. 添加元音 读成/sɪn/ 2. /z/浊化过度 -ven 下唇轻触上齿/v/+/n/振动延续 👄 ↓ →👃 (振动延续) seven /'sevn/ given /'ɡɪvn/ 1. /v/读成/w/ 2. 添加/ə/ 单击此处输入标题文本 12 Activity 1 成音节组合(-gle/-ble/-ple/-cle)： ·辅音+/l/形成"舌侧爆破"； ·/l/在词尾时常发展为成音节辅音[ḷ]； ·前辅音决定发音起始方式（双唇/软腭等）。 👄💋 表示双唇紧闭同时舌侧准备，复合动作需同步完成。 👅 后部 ↑ →👅 两侧↓ 表示舌根抬起后气流从舌两侧释放。 鼻腔除阻组合(-ten)：使用👃 符号强调鼻腔共鸣，静默除阻表示/t/不发音。 发音特征补充说明： 单击此处输入标题文本 13 Practice milk vs salt ( ) middle vs little ( ) often vs listen ( ) uncle vs circle ( ) table vs apple ( ) 快速判断蓝色辅音字母组合的发音是否相同（打或)。 task vs desk ( ) single vs middle ( ) seven vs lesson ( ) direct vs protect ( ) blind vs hand ( ) 单击此处输入标题文本 14 Activity 2 Listen and read the sentences. Pay attention to the liaisons. TIPS One vowel can be linked with another by adding a slight /j/ or /w/. 1. You look pale. You should see a doctor. 2. In my opinion, fried food is not healthy. 3. Why don’t we go out for a walk after dinner? 4. To keep healthy, we’d better do exercise every day. 单击此处输入标题文本 15 Activity 2 Assimilation 同化 同化指的是在单词和句子中，相邻的两个音相互影响而产生这两个音以外的其他音的现象，也属于连读的一种情况。以下是常见的四种同化音。 1. /d/ + /j/ → /dʒ/ e.g. Would you please tell me your name? 请问您贵姓？ Did you call me? 你给我打电话了吗？ 2. /t/ + /j/ → /tʃ/ e.g. Can't you close the door? 你不能把门关上吗？ Won't you go with me? 你不和我一起去吗？ 单击此处输入标题文本 16 Activity 2 同化指的是在单词和句子中，相邻的两个音相互影响而产生这两个音以外的其他音的现象，也属于连读的一种情况。以下是常见的四种同化音。 3. /s/ + /j/ → /ʃ/ e.g. I really miss you very much! 我真的很想你！ What's your name? 你叫什么名字？ 4. /z/ + /j/ → /ʒ/ e.g. He was your friend. 他是你的朋友。 Are these your CDs? 这些是你的CD吗？ Assimilation 同化 单击此处输入标题文本 17 Activity 2 1. 当两个元音相邻（即一个元音结尾的单词和另一个元音开头的 单词相连 ）时，可通过添加轻微的 /j/ 或 /w/ 实现连读，让发音 更流畅自然，具体： ·加 /j/ 连读：前一个单词以元音 /iː/ /ɪ/ /eɪ/ /aɪ/ 等结尾，后接元音开头 单词，常用 /j/ 衔接。 e.g. You look pale. You should see a doctor. see 结尾元音是 /iː/ ，与 a（元音 /ə/ 开头 ）连读时，读成 /siːjə/ 。 e.g. In my opinion, fried food is not healthy. my opinion 里 my 结尾元音 /aɪ/ ，和 opinion（元音 /ə'pɪnjən/ 开头 ） 连读，读成 /maɪj ə'pɪnjən/。 Liaison 连读 单击此处输入标题文本 18 Activity 2 ·加 /w/ 连读：前一个单词以元音 /uː/ /ʊ/ /əʊ/ 等结尾，后接元音开头 单词，常用 /w/ 衔接。 e.g. Why don’t we go out for a walk after dinner? go out 里 go 结尾元音 /əʊ/ ，和 out（元音 /aʊ/ 开头 ）连读，读成 /ɡəʊw aʊt/ ； e.g. To keep healthy, we’d better do exercise every day. do exercise 中 do 结尾元音 /uː/ ，与 exercise（元音 /'eksə/ 开头 ） 连读，读成 /duːw'eksəsaɪz/  Liaison 连读 单击此处输入标题文本 19 Activity 2 2. r 音连读： 若一个单词以 r 或 re 结尾（音标一般是 /r/ 或含 /r/ , 常见于“r 音节 词”），下一个单词以元音开头，“r” 要发音并和后元音连读， 相当于把 /r/ 当 “桥梁” 。 e.g. far away → /fɑː r ə'weɪ/ e.g. Why don’t we go out for a walk after dinner? for a → /fɔːrə/ Liaison 连读 单击此处输入标题文本 20 3. 辅音+元音连读（非本课重点但常见）： 当一个单词以辅音结尾，下一个单词以元音开头时，直接把辅音和 元音连起来读，让语流像 “滑下去” 一样顺畅，这是英语里最基础、高频的连读类型！ e.g. not at all → /nɒ tə tɔːl/ e.g. In my opinion, fried food is not healthy. food is → /fʊd ɪz/ e.g. Why don’t we go out for a walk after dinner? walk after → /wɔːk 'ɑːftər/ e.g. To keep healthy, we’d better do exercise every day. exercise every → /'eksərsaɪz 'evri/ Activity 2 Liaison 连读 单击此处输入标题文本 21 Practice 总结三类连读逻辑： 元音 + 元音：加 /j/ 或 /w/ 当 “小桥” 。 r 音连读：单词尾 “r/re” 遇元音，把 /r/ 读出来 “搭桥” 。 辅音 + 元音：直接 “辅音粘元音” ，像 “滑滑梯” 连起来！ 找出下列句子中存在连读现象的部分，用 “ ” 画出连读的地方 。 1. Please put it on the table. 2. You should have a try at least once. 3. This book is more interesting than the movie. 4. The exam was so easy that I finished early.  /pliːz pʊt ɪtɒn ðə ˈteɪbl/ ‌ /juː ʃʊd hæ və traɪ jæt liːst wʌns/ /ðɪs bʊk ɪz mɔː rɪnˈtrɪstɪŋ ðən ðə ˈmuːvi/ /ði ɪɡˈzæm wəz səʊ wiːzi ðæt aɪ ˈfɪnɪʃt ˈɜːli/ 单击此处输入标题文本 22 Activity 3 Listen and chant. Pay attention to the liaisons. Today is Monday, so I start once more with my diet like many times before. This time I’ll make it, I know I can, too. Because on Sunday I ate all I could chew. Monday morning I got up out of bed. For breakfast, I had just one piece of bread. Later, for lunch, I went out to the store to buy tomatoes, bananas and more.” My tummy then hurt. I wanted to scream. I saw some big donuts filled with sweet cream. 单击此处输入标题文本 23 Activity 3 Summary Assimilatino(同化) & Liaison(连读) 语音同化与连读的核心区别在于： 同化是相邻音素相互影响导致发音特征改变的现象(如清浊转换或音素 合成）; 连读是相邻单词音素自然衔接形成的流畅发音规则（如辅音与元音 拼接）。 ‌1.同化的典型类型‌： ·顺行同化：后音影响前音，如 "news" /z/ + "paper" /p/ → /s/（清化）。‌‌ ·逆行同化：前音影响后音，如 "ten" /n/ + "minutes" /m/ → /m/（唇形 同化）。‌‌ ·音素合成：/d/ + /j/ → /dʒ/（如 "did you" → /didʒu/）。‌‌ 单击此处输入标题文本 24 Activity 3 Summary Assimilatino(同化) & Liaison(连读) ‌‌2. 连读的典型类型‌： ·辅音 + 元音：如 "put it on" → /pʊtɪtɒn/。‌‌ ·元音 + 元音：加过渡音 /j/ 或 /w/，如 "go on" → /gəʊwɒn/。‌‌ ·"r" 连读：如 "far away" → /fɑːrəweɪ/。‌‌ 单击此处输入标题文本 25 I. 听录音选单词。 （ ）1. A. lamp B. samp （ ）2. A. world B. build （ ）3. A. walk B. folk （ ）4. A. fault B. belt （ ）5. A. kettle B. battle （ ）6. A. help B. half A B B A B B Exercises 单击此处输入标题文本 26 Exercises II. 找出下列句子中存在连读现象的部分，用 “ ” 画出连读的地方 。 1. There is an old man in the park. 2. Please pick it up from the table. 3. I bought a big orange for you. 4. Can I ask you a question? 5. She lives in an apartment over there. 6. They played basketball just now. Did you play with them? 单击此处输入标题文本 27 Summary We learn: 1. the pronunciation of consonant clusters like “mp”, “sk”, “ft”, etc. in words. 2. the liaison rules, such as linking vowels with /j/ or /w/, and connecting consonant - ending and vowel - starting words smoothly. We can: pronounce target words correctly and use liaisons properly in sentences. Besides, we can talk about health - related topics with accurate pronunciation, improving our speaking and listening skills. 单击此处输入标题文本 28 Homework 1. 基础层：把 Activity 1 - 3 的单词和句子读 5 遍，注意正确 发音和连读。录下自己读的内容，发到班级群。 2. 提高层：从网上找 5 个关于健康生活的英语句子，标记连读， 练好发音，下节课分享。 3. 拓展层：编一段关于健康的英语短对话（3 - 5 句 ），至少 包含 3 处连读。下节课和同伴表演。 单击此处输入标题文本 29 Thank you! 单击此处输入标题文本 30 Blues 104570.555 Blues 34455.703 Blues 67290.18 $Activity one, listen and read the words allowed hay . attention . to the pronunciation . of . the blue letters . cap stamp . husband blind . absent account . task desk. Direct . protect. Gift . soft . accept . kept . artist. guest. Field . told . herself, shelf milk, silk, adult . salt. single . little . table, people, middle . uncle . often . listen. lesson, cousin basin . seven. Activity to listen and read the sentences, pay attention to the liaisons. One, you look pale, you should see a doctor. Two, in my opinion, fried food is not healthy. Three, why don't we go out for a walk after dinner? For, to keep healthy, we'd Better do exercise every day.