A UnitGrammar導(dǎo)學(xué)案

1、初中英語(yǔ)導(dǎo)學(xué)案（8A Unit 1 Friends）課題 Grammar 2（C）課型新授執(zhí)教時(shí)間主備人審核人復(fù)備人學(xué)習(xí)目標(biāo)1. 知識(shí)目標(biāo)：1)掌握用形容詞來(lái)比較人和物。 2)掌握asas, not as/soas 結(jié)構(gòu)的基本用法。2. 技能目標(biāo)：1)能夠運(yùn)用形容詞恰當(dāng)?shù)孛枋鋈嘶蚴挛铩?2)能夠運(yùn)用形容詞asas, not as/soas 結(jié)構(gòu)來(lái)比較人或事物。3. 情感目標(biāo)：通過(guò)比較戶外活動(dòng)，學(xué)會(huì)享受豐富多彩的業(yè)余生活，同時(shí)增強(qiáng)在進(jìn)行課外活動(dòng)時(shí)保護(hù)自己的安全意識(shí)。學(xué)習(xí)重點(diǎn)as as, not as/so as 結(jié)構(gòu)中形容詞原級(jí)的使用。學(xué)習(xí)難點(diǎn)含形容詞原級(jí)、比較級(jí)和最高級(jí)句子的相互轉(zhuǎn)換。學(xué)法指導(dǎo)

2、 牢牢把握住同程度比較即原級(jí)的使用。訂正、筆記欄學(xué)習(xí)過(guò)程【預(yù)習(xí)指導(dǎo)與檢測(cè)】一、預(yù)習(xí)導(dǎo)航上節(jié)課我們學(xué)習(xí)了用形容詞的比較級(jí)、最高級(jí)來(lái)比較人或事物，本節(jié)課我們將繼續(xù)學(xué)習(xí)如何做比較。通過(guò)調(diào)查戶外活動(dòng)的語(yǔ)境，學(xué)習(xí)并掌握asas, not as/as as結(jié)構(gòu)的用法。二、預(yù)習(xí)成果（一）調(diào)查周圍的同學(xué)年齡和身高，用比較級(jí)、最高級(jí)完成下列句子。 is than . is of the three.（二）在調(diào)查過(guò)程中，你一定會(huì)發(fā)現(xiàn)有點(diǎn)同學(xué)的年齡或身高一樣，該如何比較呢？請(qǐng)預(yù)習(xí)第14-15頁(yè)，試著改寫成同義句：(1) A is 14 years old. B is 14 years old, too. A is

3、B. (2) C is 1.68 metres tall. D is 1.68 metres tall, too. A is B.（三）如果兩個(gè)同學(xué)年齡、身高不同，除了用我們學(xué)過(guò)的比較級(jí)做比較外，還可以用什么結(jié)構(gòu)？如： (1) A is 14 years old. B is 15 years old. A is B. (2) C is 1.68 metres tall. D is 1.72 metres tall. C is D. C is D.訂正、筆記欄(四) 除了用比較級(jí)，你還用的了什么結(jié)構(gòu)？ （五）預(yù)學(xué)質(zhì)疑： 【課堂導(dǎo)學(xué)與互動(dòng)】任務(wù)一：小組活動(dòng)兵教兵：組長(zhǎng)找出兩支相同長(zhǎng)度的鉛筆，讓組員

4、比較（如果某位同學(xué)）有困難，請(qǐng)?zhí)崾荆?This pencil is that one.任務(wù)二：操練：在理解了含asas結(jié)構(gòu)意義的基礎(chǔ)上通過(guò)造句先在小組中進(jìn)行操練，然后向全班同學(xué)展示：（提示：你可以用兩個(gè)書包的大小，重量；課桌的長(zhǎng)度，寬度；書的厚度等做比較） Toms bag Johns. (heavy, light) This desk that one. (long, wide) The English book the Maths book. (thick, thin) 任務(wù)三：小組活動(dòng)：組長(zhǎng)找出兩支不同長(zhǎng)度的鉛筆，說(shuō)： This pencil is longer than that on

5、e.請(qǐng)你思考，還可以怎么說(shuō)來(lái)表達(dá)相同的意思？ (1) That pencil this one. (2) That pencil this one.你用了not as/soas結(jié)構(gòu)了嗎？這個(gè)結(jié)構(gòu)的意思你懂了嗎？任務(wù)四：操練：請(qǐng)用身邊的人或物造句操練not as/soas結(jié)構(gòu)，并在小組中大聲說(shuō)出來(lái)，然后向全班展示。任務(wù)五：兩人合作，談?wù)摳髯韵矚g的戶外運(yùn)動(dòng)，如：hiking, swimming, cycling, skiing, camping, diving等，并說(shuō)明喜歡的理由：(1) A: Whats your favourite outdoor activity?B: A: Why?B: B

6、ecause its .(2) A: Do you like swimming or skating? B: I like both. I think swimming is as as skating. A: But I think swimming isnt as/soas skating.任務(wù)六：小組活動(dòng)：(1) 自主完成C1和C2部分練習(xí)。(2) 四人一組進(jìn)行對(duì)話練習(xí)，各抒己見。(3) 走上講臺(tái)，在全班同學(xué)面前進(jìn)行對(duì)話展示。訂正、筆記欄【總結(jié)提升】1. 本課學(xué)習(xí)討論的asas和not as/soas結(jié)構(gòu)的意思分別是： 訂正、筆記欄 你是否注意到了這兩種結(jié)中的形容詞是用原級(jí)，比較級(jí)還是最

7、高級(jí)？2. 在許多情況下，含原級(jí)，比較級(jí)和最高級(jí)的句子是可以互相改寫而意思相同的， 請(qǐng)?jiān)囍g：Lilei 是班上個(gè)子最高的。 (1) Lilei is in his class. (2) Lilei is any other student in his class. (3) Nobody else in his class Lilei.3. 學(xué)習(xí)本課內(nèi)容你有什么技巧？ 【當(dāng)堂反饋】 （一）單項(xiàng)選擇( )1. “My Heart Will Go On” was one of songs of 1998.A. popularB. more popularC. popularestD. the

8、most popular( )2. Shanghai is larger than in China.A. any cityB. any other cityC. any citiesD. all the cities( )3. Simon is of the two.A. tallerB. the taller boyC. the tallest boyD. the tall boy( )4. I think Jack is as you at English.A. as goodB. as well C. as betterD. so good( )5. We must do work w

9、ith people.A. more, lessB. less, lessC. fewer, fewerD. more, fewer( )6. The teacher tells us to do our homework as as we can.A. more carefullyC. more carefulB. carefullyD. careful( )7. Skiing is so that Im very it.A. interesting, interested at C. interesting, interested inB. interested, interesting

10、inD. interested , interesting at( )8. His composition is better than mine.A. moreB. veryC. much D. a lot of（二）完形填空（ABDCB BABCC）Im writing to you from America. You dont know 1 happy I am. I have manynew friends here. We often play with each other. When I am 2 , they always give me a lot of help. Cath

11、y in one of my 3 friends at school. She has a round face 4 a pairof glasses on her nose. She is two months older than me, but a little 5 . Shes veryhelpful. She is a 6 student and she 7 all her lessons. She often helps me with my English. We like to chat with each other at lunchtime. After school, w

12、e always goback home together 8 we live on the same street. Sometimes, I go to a dance clubwith her. She dances well and she wants to be a 9 when she grows up. At weekends, Cathy usually goes swimming. I like going swimming with her, too. I訂正、筆記欄think its a good way to 10 . We always have a good tim

13、e.( )1. A. howB. what C. whyD. if( )2. A. helpfulB. in need C. happyD. trouble( )3. A. wellB. goodC. better D. best ( )4. A. hasB. wearsC. withD. on( )5. A. longerB. shorter C. tallerD. older( )6. A. lazyB. hard-workingC. funny D. happy( )7. A. is good atB. was bad inC. is well in D. does well at (

14、)8. A. soB. becauseC. and D. but ( )9. A. singerB. cook C. dancer D. writer( )10. A. keep healthB. make fitC. stay healthy D.keeps fit 【課后拓展】Today people can u 1 the phone to talk with others almost anywhere. But when you use the phone, you cant see the person you are t 2 with. Today some people are

15、 u 3 a kind of telephone c 4 “Picture Phone” or “Vision Phone”. W 5 it, two people talking on the phone can see each other.Picture phones can be useful when you have s 6 to show to the person you are calling. They may have other uses in the future. One day you may ring up a librarian(圖書管理員) and ask to b 7 a book. Then you can read the book over the phone. Or you may go shopping t 8 your picture phone. If you see something in the newspa