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1、ME, MY PARENTS AND MY FRIENDSModule 2UNIT 3Language in use 在表示在表示“某人能做某事某人能做某事”時(shí),可以用時(shí),可以用“can+動(dòng)詞原形動(dòng)詞原形”表達(dá)。表達(dá)。如:如:I can dance. 如果表達(dá)自己不能做某事,可以在如果表達(dá)自己不能做某事,可以在can后直接加后直接加not,成為成為cannot, 也可以縮寫也可以縮寫為為cant。如:如:I cannot (cant) play football.can沒(méi)有人稱和數(shù)的變化沒(méi)有人稱和數(shù)的變化。不論表示誰(shuí)不論表示誰(shuí)能能(不能不能)做某事,都是用做某事,都是用can (not)。 如
2、果是詢問(wèn)如果是詢問(wèn)某人能不能做某事某人能不能做某事,則要使用則要使用can的疑問(wèn)形式,即將的疑問(wèn)形式,即將 can 提至句首提至句首。如:。如: Can you speak Chinese? Yes, I can./ No, I cant.其構(gòu)成是:其構(gòu)成是: 肯定句肯定句: 主主+can+動(dòng)詞原形動(dòng)詞原形 否定句否定句: 主主+cant+動(dòng)詞原形動(dòng)詞原形一般疑問(wèn)句一般疑問(wèn)句: Can+主主+動(dòng)詞原形動(dòng)詞原形?特殊疑問(wèn)句特殊疑問(wèn)句: 特殊疑問(wèn)詞特殊疑問(wèn)詞+一般疑問(wèn)句一般疑問(wèn)句?Yes, 主主+can.No, 主主+cant.現(xiàn)在我們來(lái)總結(jié)一下:現(xiàn)在我們來(lái)總結(jié)一下:eg:I can dance.
3、 我會(huì)跳舞。我會(huì)跳舞。I cant dance. 我不會(huì)跳舞。我不會(huì)跳舞。Can you dance? 你會(huì)跳舞嗎?你會(huì)跳舞嗎?What can you do? 你會(huì)干什么?你會(huì)干什么?Yes, I can. 是的,我會(huì)。是的,我會(huì)。No, I cant. 不,我不會(huì)。不,我不會(huì)。注意:注意:否定形式否定形式 cannot 比縮寫形式比縮寫形式cant 要正要正式。式。can 可以表示多種含義,而這里的可以表示多種含義,而這里的can所表示的都是能力所表示的都是能力。Can we swim?好像與實(shí)際不符,其實(shí)現(xiàn)實(shí)生活中還是好像與實(shí)際不符,其實(shí)現(xiàn)實(shí)生活中還是有這種情況的。如反問(wèn)句有這種情況的。
4、如反問(wèn)句“我們會(huì)游泳我們會(huì)游泳嗎?當(dāng)然會(huì)了。嗎?當(dāng)然會(huì)了?!保–an we swim? Certainly we can.)另外,)另外,can表示的表示的“能能力力”為為現(xiàn)在的能力,而不能表示過(guò)去或現(xiàn)在的能力,而不能表示過(guò)去或?qū)?lái)的能力來(lái)的能力,這一點(diǎn)一定要注意。,這一點(diǎn)一定要注意。課堂小測(cè)驗(yàn)課堂小測(cè)驗(yàn)Individual activity1. _ are my classmates. A. This B. That C. These D. He2. They are _ in a factory. A. a factory worker B. factory workers C. fac
5、tories workers D. factories worker I. 選擇填空。選擇填空。3. _? Im a factory manager. A. How old are you B. How are you C. Whats your job D. Where are you4. This is _ manager. He is very good to us. A. we B. our C. us D. ours5. He is from England. He is _ English teacher. A. a B. the C. / D. an1. Lucy can pla
6、y the piano. (改為一般疑問(wèn)句并作肯定回答改為一般疑問(wèn)句并作肯定回答) _ _2. Mike can swim. (改為否定句改為否定句) _II. 句型轉(zhuǎn)換。句型轉(zhuǎn)換。Can Lucy play the piano?Yes, she can.Mike cant swim.3. They are from No. 12 Middle School. (對(duì)劃線部分提問(wèn)對(duì)劃線部分提問(wèn)) _4. I often go to school by bike. (改為同義句改為同義句) _Where are they from?I often ride a bike to school.5.
7、Can you play chess? (否定回答否定回答) _.6. They can speak English. (變?yōu)榉穸ň渥優(yōu)榉穸ň? They _ _ English.No, I cantcant speak7. Tom can play football. (對(duì)劃線部分提問(wèn)對(duì)劃線部分提問(wèn)) _ can Tom _?8. He can go now. (一般疑問(wèn)句一般疑問(wèn)句, 否定回答否定回答) _ he _ now? No, he _.WhatdoCango cant1. 她會(huì)說(shuō)日語(yǔ)嗎她會(huì)說(shuō)日語(yǔ)嗎? 是的是的, 她會(huì)。她會(huì)。2. 他可以彈吉他。他可以彈吉他。 Can she speak Japanese? Yes, she can.He can play the guitar.III. 漢譯英。漢譯英。3. 歡迎小明來(lái)到我們學(xué)校。歡迎小明來(lái)到我們學(xué)校。4. 我可以踢足球和打乒乓球。我可以踢足球和打乒乓球。5. 他們不能彈鋼琴和騎馬。他們不能彈鋼琴和騎馬。Welcome Xiaoming to our school.I can play football and table tennis.They cant play the piano or ride a horse.