Unit 5 “准备”板块 Pronunciation 语音课（课件）英语仁爱科普版七年级上册

Unit 5 Love Mother Nature! Preparing Lesson 3 Pronunciation Phonetic symbols (/ɑ:/ /ɔ:/ /ɜ:/ /ə/ /θ/ /ð/ /ts/ /dz/ /w/ /j/) &Liaison 1 Learning Objectives 01 Learn the phonetic symbols (/ɑ:/ /ɔ:/ /ɜ:/ /ə/ /θ/ /ð/ /ts/ /dz/ /w/ /j/). Learning &Understanding In this lesson, we’ll be able to: 02 Be able to spell words according to the letter groups ar, or, ir, er, th, ts, ds, wh and the spelling rule of w and y. Applying &Practicing 03 Be able to read sentences aloud using the liaisons. Transfering &Creating Review Review the pronunciation of 5 vowel letters in open and closed syllables. age cake take name cat map hat dad Aa在开音节中发：/ / Aa在闭音节中发：/ / eɪ æ be she these theme(主题) Ee在开音节中发：/ / pen bed desk pet Ee在闭音节中发：/ / i: e hi bike kite fine kid big zip hit Ii 在开音节中发：/ / Ii 在闭音节中发：/ / aɪ ɪ Review Review the pronunciation of 5 vowel letters in open and closed syllables. go no hope rose Oo 在开音节中发：/ / dog hot lot not Oo 在闭音节中发：/ / əʊ ɒ blue glue rule rude Uu 在开音节中发：/ / run sun fun but put pull push full Uu 在闭音节中发： / / / / u: ʌ ʊ Review Review the pronunciation of 5 vowel letters in open and closed syllables. Activity 1 Listen to the chant. Pay attention to the pronunciation of the colored letters. That thin farmer visits the farm. A lovely, white horse stands with him. Many birds are singing near them. And he is having a good time. /ŋ/ /ŋ/ /ŋ/ Activity 2 Listen and repeat. Letter(s) ar or ir er th ts ds w/wh y Sound /ɑ:/ /ɔ:/ /ɜ:/ /ə/ /θ/ /ð/ /ts/ /dz/ /w/ /j/ Word farm dark horse north bird girl farmer sister thin think that these visits its stands birds with swim white when year you Let’s learn how to pronounce the letter groups ar, or, ir, er . /ɑ:/ 发音要领： 发音时口张大，舌身压低并后缩，舌尖不抵触下齿，舌后稍隆起，双唇稍收圆。声带振动。 Listen and follow： farm /fɑ:m/ 农场 dark /dɑ:k/ 黑暗的 字母组合ar一般发/ɑ:/， 如： arm /ɑ:m/ 手臂 park /pɑ:k/ 公园 start /stɑ:t/ 开始 Let’s learn how to pronounce the letter groups ar, or, ir, er . /ɔ:/ 发音要领： 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： horse /hɔ:s/ 马 north /nɔːθ/ 北方 字母组合or一般发/ɔ:/， 如： forty /'fɔːti/ 四十 fork /fɔːk/ 叉 short /ʃɔːt/ 短的 Let’s learn how to pronounce the letter groups ar, or, ir, er . /ɜ:/ 发音要领： 发音时,嘴巴半张，双唇扁平，向嘴角两边略拉开，舌身平放。舌部肌肉紧张，声带振动。 Listen and follow： bird /bɜ:d/ 鸟 girl /ɡɜ:l/ 女孩 字母组合ir在重读音节中发/ɜ:/，如： first /fɜ:st/ 第一 shirt /ʃɜ:t/ (男士)衬衫 skirt /skɜ:t/ 短裙 Let’s learn how to pronounce the letter groups ar, or, ir, er . /ə/ 发音要领： 发音时嘴巴微张， 双唇扁平，舌身平放，舌中部稍抬起。口腔自然放松。声带振动。 Listen and follow： farmer /'fɑːmə(r)/ 农民 sister /'sɪstə(r)/ 姐妹 字母组合er在非重读音节中发/ə/，如： worker /'wɜːkə(r)/ 工人 teacher /'tiːtʃə(r)/ 老师 after /'ɑːftə(r)/ 之后 请在这里输入您想输入的内容请在这里输入您想输入的内容请在这里输入您想输入的内容请在这里输入您想输入您请在这里输入您想输入的内容请在 输入标题 将单词按发音归类(按照标红字母的发音归类)。 发/ɑ:/的单词 发/ɔ:/的单词 发/ə/的单词 发/ɜ:/的单词 提示：点击要选择的单词, 边读边点击。 teacher 老师 sister 姐妹 worker 工人 bird 鸟 horse 马 fork 叉子 short 短的 north 北方 dark 黑暗 arm 手臂 park 太阳 farm 农场 girl 女孩 shirt 衬衫 Let’s learn how to pronounce the letter groups th, ts, ds, w/wh, y. /θ/或/ð/ 发音要领： 发音时,舌尖轻抵上齿背或上下齿之间，气流从舌齿间缝隙中通过，发出摩擦音。 /θ/: 清辅音，声带不振动 /ð/: 浊辅音，声带振动。 Listen and follow： thin /θɪn/ 瘦的; 薄的 think /θɪŋk/ 认为 that /ðæt/ 那个 these /ðiːz/ 这些 字母组合th发/θ/或/ð/, 如： mouth /maʊθ/ 嘴 thanks /θæŋks/ 谢谢 with /wɪð/ 带有 mother /'mʌðə(r)/ 母亲 Let’s learn how to pronounce the letter groups th, ts, ds, w/wh, y. /ts/ /dz/ 发音要领： 发音时,舌端先贴住上齿龈，堵住气流，然后略下降，让气流从舌齿间缝隙中冲出，发出破擦音。 /ts/: 清辅音，声带不振动 /dz/: 浊辅音，声带振动。 Listen and follow： visits /'vɪzɪts/ 参观 stands /stændz/ 站立 its /ɪts/ 它的 birds /bɜːdz/ 鸟 字母组合ts发/ts/, ds发/dz/ (通常出现在名词变复数后)如： cats /kæts/ 猫 boats /bəʊts/ 船 hands /hændz/ 手 words /wɜːdz/ 字 Let’s learn how to pronounce the letter groups th, ts, ds, w/wh, y. /w/ 发音要领： 发音时,舌后部向软腭抬起，舌位很高，双唇突出并呈小圆口形，单独发音时后面可加/ə/, 念/wə/。发音短暂,发音瞬间滑向后面的元音。 浊辅音，声带振动。 Listen and follow： with /wɪð/ 带有 white /waɪt/ 白色 swim /swɪm/ 游泳 when /wen/ 什么时候 字母w或字母组合wh发/w/, 如： water /'wɔːtə/ 水 warm /wɔːm/ 温暖的 what /wɒt/ 什么 which /wɪtʃ/ 哪个 Let’s learn how to pronounce the letter groups th, ts, ds, w/wh, y. /j/ 发音要领： 发音时,舌前部向硬腭抬起，舌位较高，双唇呈扁平口形，单独发音时后面可加/ə/, 念/jə/。发音短暂,发音瞬间滑向后面的元音，又称半元音。 浊辅音，声带振动。 。 Listen and follow： year /jɪə(r)/ 年 you /ju/ 你；你们 字母y常发/j/, 如： yellow /'jeləʊ/ 黄色 yes /jes/ 是的 young /jʌŋ/ 年轻的 yard /jɑːd/ 院子 Summary 字母组合ar, or, ir, er, th, ts, ds, w/wh, y在单词中的发音规则如下： 发音规则 1. 字母组合ar 一般发/ɑ:/，如：arm, park, start, far。 2. 字母组合or 一般发/ɔ:/，如：short, story, forty, fork。 3. 字母组合ir 在重读音节中发/ɜ:/，如：first, shirt, skirt, third。 4. 字母组合er 在非读音节中发/ə/，如：worker, teacher, after。 5. 字母组合th 发/θ/或/ð/，如：mouth, thanks / with, mother。 6. 字母组合ts 发/ts/(通常出现在名词变复数后)，如：cats, hats, boats, seats。 7. 字母组合ds 发/dz/(通常出现在名词变复数后)，如：hands, beds, kids, words。 8. 字母(组合)w/wh 常发/w/，如：what, water, which, warm。 9. 字母y 常发/j/，如：yellow, yes, young, yard。 Read the sound what you see as fast as possible. /jes/ /jɑːd/ /bɜːdz/ /ðæt/ /ɪts/ /waɪt/ /kæts/ /wɒt/ /θɪn/ 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. /stɑ:t/ /fɔːk/ /wɜːdz/ /fɜ:st/ /nɔːθ/ /'ɑːftə/ /'jeləʊ/ /ðiːz/ /'fɑːmə/ 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 Read the following sounds aloud and spell the words. park horse girl three cats birds water yellow Practice the following chant and read it aloud in class. Practice The car on the farm goes far. The dog with a bark guards the yard. The birds with a chirp fly high. The kids with a laugh say bye! Activity 4 Listen and repeat the following sentences. Pay attention to the liaisons ( ). Talk about nature. It is usually hot and dry. Trees are home to some animals. The forest is a beautiful place. Some animals live in deserts. TIPS Try to link the ending consonant of a word to the beginning vowel of the next word. It is easier to speak English in this way. 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. (meet 中的/t/与 you中的/j/可以连读为/tʃ/) Practice Is it hot in deserts? Not always. Most houses have small windows to keep out the sun and the wind. Read and practice the liaisons. I. 选出画线部分发音不同的单词。 ( )1. A. farm B. warm C. dark D. park ( )2. A. herb B. sister C. farmer D. worker ( )3. A. bird B. girl C. hair D. shirt ( )4. A. north B. horse C. short D. word ( )5. A. that B. with C. mother D. thin ( )6. A. kids B. cats C. visits D. its B A C D D Exercises A 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 26 II. 下列句子中需要连读的地方标上连读符号。 1. Can animals and plants live in deserts? 2. Look at the pictures and talk about the desert. 3. In some places, there is grass and some trees. 4. What’s the climate like in deserts? 5. In deserts, most houses have small windows to keep out the sun and the wind. Exercises 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 27 Summary We learn: The sounds of the letter groups ar, or, ir, er; th, ts, ds, w/wh, y: /ɑ:/ /ɔ:/ /ɜ:/ /ə/ /θ/ /ð/ /ts/ /dz/ /w/ /j/ We can: use the liaisons. Link the ending consonant of a word to the beginning vowel of the next word. It’s easier to speak English in this way. Homework Must do 1. Copy the table in Activity 2. 2. Review the sounds on P77. 3. Preview Thinking Skills. Choose to do Make a mind map about the pronunciation of the letter groups on P77 (list the words as many as possible) 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 29 Content I can tell the vowel letter groups from the consonant letter groups. I can read the pronunciation on Page77. I can spell out the words according to their sounds. I can use the liaisons when reading sentences. What do you need to improve in this lesson? Remember the words or phrases Listening Speaking Self Assessment 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 30 Thank you! null 46941.586 null 92135.055 Lavf58.46.101 2024 Blues 7368.0 Lavf58.46.101 2024 Blues 6072.0 2024 Blues 6600.0 Lavf58.46.101 2024 Blues 6720.0 Lavf58.46.101 Lavf58.46.101 2024 Blues 16128.0 2024 Blues 6912.0 Lavf58.46.101 2024 Blues 6480.0 Lavf58.46.101 2024 Blues 10992.0 Lavf58.46.101 2024 Blues 6288.0 null 39131.38 $$nullnullnullnullnullnullnullnullnullnullnullnullnullnullnullnullnullnullnullnull