Unit7 课时3 Pronunciation (课件)【趣味课堂】英语仁爱科普版七年级下册

该初中英语课件聚焦音标（/eɪ/ /eə/ /ɑ:/ /ɔ:/ 无声“b” /s/ /k/）、字母组合发音规则及连读，通过听力活动导入感知发音，再从字母组合对应音标到单词、句子连读，构建音-词-句的学习支架。 其亮点是“规则-实例-应用”闭环设计，结合听力辨析练习（如判断发音异同）培养语言能力，对比字母组合发音提升思维品质，分层作业（含思维导图选做）发展学习能力。音频资源辅助发音，教师可直接使用，学生能系统掌握发音规则。

Activity to listen and read the sounds and words allowed. AIA train, wait. AYAY may. AIR air. pear fire. ARE air, careful, dear. AU are aunt laugh? AU or August autumn. AWO draw law. M, B, B, T, silent. B, climb . dead sea, nice pencil. seek . cake. Cat, C, K, sock back. AIRL, pair, pair. ARE air. Careful, dear. AUR aunt laugh. AU or August autumn. AWO draw law. Activity one, listen to the text, pay attention to the pronunciation of the colored letters. My ant likes drawing and climbing, and SHE plans to travel in August. SHE goes by train instead of by plane. SHE only buys a pair of socks and a nice cake on her way back. SHE is careful with money, so he is never in dead. AIA train. wait AY, AY may. AAAA. air. C. K. Sock back. Preparing Lesson 3 Pronunciation Phonetic symbols (/eɪ/ /eə/ /ɑ:/ /ɔ:/ silent “b” /s/ /k/) &Liaison Unit 7 Being a Smart Shopper CONTENT 01 Lead in 02 Pronunciation 03 The rules 04 Practice 05 Exercise&Homework Lesson Objectives: In this lesson, we will be able to: 1. Learn the phonetic symbols (/eɪ/ /eə/ /ɑ:/ /ɔ:/ silent “b” /s/ /k/). 2. Be able to spell words according to the letter groups ai, ay, air, are, au, aw and the spelling rule of mb, bt, c and ck. 3. Be able to read sentences aloud using the liaisons. Activity 1 Listen to the text. Pay attention to the pronunciation of the colored letters. My aunt likes drawing and climbing, and she plans to travel in August. She goes by train instead of by plane. She only buys a pair of socks and a nice cake on her way back. She is careful with money, so she is never in debt. /m/ /ɑ:/ /ɔ:/ /ɔ:/ /eɪ/ /eə/ /k/ /eɪ/ /k/ /eə/ /t/ Activity 2 Listen and read the sounds and words aloud. Letter(s) ai ay air are au aw mb, bt c c ck Sound /eɪ/ /eə/ /ɑ:/ /ɔ:/ /ɔ:/ silent “b” /s/ /k/ Word train wait way may pair fair careful dare aunt laugh August autumn draw law climb debt nice pencil cake cat sock back 元音 元音 单元音 长元音 /ɑ:/ /ɔ:/ /ɜ:/ /i:/ /u:/　 短元音 /ʌ/ /ɒ/ /ə/ /ɪ/　 /ʊ/　 /e/ /æ/ 双元音 开合双元音 /aɪ/ /eɪ/ /aʊ/ /əʊ/ /ɔɪ/ 集合双元音 /ɪə/ /ʊə/ /eə/ 　 　 元音(Vowel)，又称母音，是音素的一种，与辅音相对。元音是在发音过程中气流通过口腔而不受阻碍发出的音。 发元音时，气流从肺部通过声门冲击声带，使声带发出均匀震动，然后震音气流不受阻碍地通过口腔，通过舌、唇的调节而发出不同的声音。 Let’s learn how to pronounce the letter groups ai, ay, air, are, au, aw. /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。 Listen and follow： train /treɪn/ 火车 way /weɪ/ 方式; 路 wait /weɪt/ 等待 may /meɪ/ 可能 发/eɪ/的字母组合 ai 如：gain /ɡeɪn/ 获得 pain /peɪn/ 疼痛 ay 如：say /seɪ/ 说 pay /peɪ/ 支付 ey 如：hey /heɪ/ 嘿 they /ðeɪ/ 他们 ea 如：great /greɪt/ 伟大的 ‌break /breɪk/ 休息; 打破 Let’s learn how to pronounce the letter groups ai, ay, air, are, au, aw. /eə/ 发音要领： 发音时由第一个音/e/向第二个音/ə/滑动,口形保持半开。 Listen and follow： pair /peə/ 一对 careful /'keəfl/ 仔细的 fair /feə/ 公平的 dare /deə/ 敢 发/eə/的字母组合 air 如：hair /heə/ 头发 chair /tʃeə/ 椅子 are 如：care /keə/ 照顾；关心 dare /deə/ 敢 eir 如：their /ðeə/ 他们的 ere there /ðeə/ 那里 ear 如：bear /beə/ 熊 wear /weə/ 穿 Let’s learn how to pronounce the letter groups ai, ay, air, are, au, aw. /ɑ:/ /ɔ:/ 发音要领： /ɑ:/为长元音。发音时上下齿全部张开，嘴巴放松张大为圆形，舌身后缩，由喉部发类似“啊”的音。 /ɔ:/为长元音。发音时双唇收圆，并向前突出。舌身压低并后缩，舌后部抬起。声带振动。 Listen and follow： aunt /ɑ:nt/ 阿姨 August /'ɔːɡəst/ 八月 laugh /lɑ:f/ 笑 autumn /'ɔːtəm/ 秋天 字母组合au一般发/ɑ:/和/ɔ:/， 如： ‌aunt /ɑ:nt/ 阿姨 laugh /lɑ:f/ 笑 cause‌ /kɔːz/ 原因 daughter‌ /dɔːtə/ 女儿 ‌ author‌ /'ɔːθə/ 作者 Let’s learn how to pronounce the letter groups ai, ay, air, are, au, aw. /ɔ:/ Listen and follow： draw /drɔː/ 画 law /lɔː/ 法律 字母组合aw一般发/ɔ:/，如： straw /strɔː/ 稻草；吸管 lawyer /'lɔːjə(r)/ 律师 awful‌ /'ɔːfl/ 很坏的 ‌ paw‌ /pɔː/ 爪子 Let’s learn how to pronounce the letter groups mb, bt, ck and the letters c. Listen and follow： climb /klaɪm/ 攀登；爬 debt /det/ 债务 silent “b” b不发音的情况： 在单词内部与另一个辅音字母相邻时‌：例如在单词“lamb”、“comb”、“debt”、“climb”等中‌。 silent “b” comb /kəʊm/ 梳子 tomb /tuːm/ 坟墓 doubt /daʊt/ 怀疑 thumb /θʌm/ 拇指 lamb /læm/ 羔羊 Let’s learn how to pronounce the letter groups mb, bt, ck and the letters c. Listen and follow： nice /naɪs/ 美好的 cake /keɪk/ 蛋糕 pencil /'pensl/ 铅笔 cat /kæt/ 猫 /s/ /k/ 字母c发/s/音的情况‌ C出现在元音字母e、i、y前，如: center /'sentə(r)/ 中心 city /'sɪti/ 城市 cycle /'saɪkl/ 周期; 循环;自行车 字母c发/k/音的情况‌ C出现在元音字母a、o、u前，如： car /kɑː(r)/ 汽车 ‌comic ‌ /'kɒmɪk/ 漫画 cube /kjuːb/ 立方体 C出现在辅音字母前或词尾，如： climb /klaɪm/ 爬 ‌class‌ /klɑːs/ 班级; 课‌ music /'mjuːzɪk/ ‌音乐 Let’s learn how to pronounce the letter groups mb, bt, ck and the letters c. Listen and follow： sock /sɒk/ 短袜 back /bæk/ 背部；后面 /k/ 辅音字母组合ck一般发k/，如： clock /klɒk/ 钟 chicken /'tʃɪkɪn/ 鸡肉 check‌ /tʃek/ 检查 ‌ rock‌ /rɒk/ 岩石; 摇滚 Read the sound what you see as fast as possible. /kəʊm/ /drɔː/ /'ɔːɡəst/ /'keəfl/ /deə/ /ɑ:nt/ /klaɪm/ /weɪt/ /treɪn/ 当前页面由口袋动画“全文动画”特效，一键生成。 更多动画特效、福利、资源，请搜索、关注访问口袋动画. 官网主页：www.papocket.com 18 Read the sound what you see as fast as possible. /det/ /tuːm/ /'lɔːjə(r)/ /feə/ /lɑ:f/ /'tʃɪkɪn/ /klaɪm/ /'pensl/ /'ɔːtəm/ 当前页面由口袋动画“全文动画”特效，一键生成。 更多动画特效、福利、资源，请搜索、关注访问口袋动画. 官网主页：www.papocket.com 19 Activity 3 Listen and repeat. Mark T for the same pronunciation and F for different pronunciations of the colored letters in each group. 1. ( ) gain way draw 2. ( ) chair careful fair 3. ( ) laugh aunt autumn 4. ( ) boat climb lamb 5. ( ) nice pencil cake 6. ( ) sock back chick F T F F F T /eɪ/ /eɪ/ /ɔ:/ /eə/ /eə/ /eə/ /ɑ:/ /ɑ:/ /ɔ:/ /b/ silent “b” silent “b” /s/ /s/ /k/ /k/ /k/ /k/ Activity 4 Read the sentences aloud and mark the liaisons ( ), and then listen and check. He is a smart shopper. We need apples, strawberries and coffee. There are so many things in the shop. Before shopping, he makes a shopping list at home. I need a pair of shoes and a sweater. 知识要领： 连读 在英语句子中，同一个意群，前一个单词末尾的音和后一个单词词首的音有时可连起来读，这种现象称为连读。常见的连读情况有： 1) 词末辅音和词首元音连读。如： e.g. I like it very much. (like中的/k/和it中的/ɪ/可连读成/kɪ/) 2) 词末不发音的r和紧随其后的词首元音连读。如： e.g. Here is your card. (Here中的/r/可以和 is中的/ɪ/连读为/rɪ/) 知识要领： 连读 3) 词末元音和词首元音连读，常在两个词中间增加一个很短的 过渡音/j/或者/w/。 e.g. Please do it. (do后增加/j/和 it中/ɪ/相拼) 4) 以辅音/t/、/d/结尾的词和以/ju/开头的词可以连读。 e.g. Would you like some tea? (would中的/d/与you中的/j/可以连读为/dʒ/)。 Nice to meet you. What about you? (meet/about 中的/t/与 you中的/j/可以连读为/tʃ/) Exercises I. 选出画线部分发音不同的单词。 ( )1. A. gain B. train C. wait D. air ( )2. A. camera B. cabbage C. carrot D. circle ( )3. A. care B. dare C. are D. share ( )4. A. aim B. chair C. pair D. hair ( )5. A. draw B. away C. law D. awful ( )6. A. black B. climb C. lamb D. debt D D C A B A Exercises II. 下列句子中需要连读的地方标上连读符号。 1. Take a look at it. 2. I’ll be back in half an hour. 3. Don't mention it. 4. I see what you mean. 5. It's up in the air. Summary In this class, you have · learned the phonetic symbols of the letter groups ai, ay, air, are, au, aw and the spelling rule of mb, bt, c and ck.: /eɪ/ /eə/ /ɑ:/ /ɔ:/ silent “b” /s/ /k/ · learned liaison. Homework Must do 1. Copy the table in Activity 2. 2. Review the sounds on P5. 3. Preview Thinking Skills. Choose to do Make a mind map about the pronunciation of the letter groups on P5 (list the words as many as possible) Thank you! null 37537.992 null 98953.68 Lavf58.46.101 2025 Blues 15384.0 Lavf58.46.101 2025 Blues 16344.0 2025 Blues 15672.0 2025 Blues 7296.0 2025 Blues 9192.0 2025 Blues 13200.0 2025 Blues 6792.0 null 60602.918 null 42683.848 $Activity three, listen and repeat mark tea for the same pronunciation and f for different pronunciations of the colored letters in each group. One, gain way, draw to chair, careful fair three, love aunt autumn for boat climb lam five nice pencil cake six sock back check. Activity for, read the sentences allowed and mark the leases and then listen and a check. One, he is a smart shop. Two, we need apples, strawberries and coffee. Three, there are so many things in the . shop before. Before shopping, he makes a shopping list at home. Five, I need a pair of shoes and the sweater. See. nice . pencil . c cake cat. MBBT silent b climb dead.