備考2020年中考英語(yǔ)一輪復(fù)習(xí)情態(tài)動(dòng)詞考點(diǎn)練習(xí)

1、中考英語(yǔ)情態(tài)動(dòng)詞復(fù)習(xí)1. Can/ may/ must 用法概覽情態(tài)動(dòng)詞許可猜想其他can可以/表能力，“能夠， 會(huì)”be able tocan t不口J以不可能表示不能做，能力的 缺失may可以可能表祝愿May you be happy!must/一定表義務(wù)，必須 have tomustn t不可以，禁止/典型例題You lose your way if you walk alone in the mountains at night.A. mayB. needC. shouldD. ought to答案：Ao通過審讀題目我們可以知道此題考查的情態(tài)動(dòng)詞表示推測(cè)的用法，結(jié)合句意我們 可知這里表

2、達(dá)的是一種“可能性”的推測(cè)，所以答案選擇A。For our safety, we drive cars after drinking any wines.A) can tB) needn tC) shouldn t D) mustn t答案：Do此題表達(dá)的意思是喝酒禁止駕車，選項(xiàng)中D選項(xiàng)表示“禁止”的含義，故為答 案。Can you speak louder, please? I hear you clearly.A. mustntB. shouldntC. needn，tD. can，t答案：Do從前一句我們可以知道說話人聲音太小了，第二句進(jìn)一步說明原因，不能聽清楚, 所以答案為D。Pass

3、engers stay seated during the take-off and landing.A) canB) mayC) shouldD) must答案：Do這里表達(dá)乘客在乘坐飛機(jī)時(shí)的一種規(guī)范，也可以理解為一種責(zé)任或者義務(wù)，所以 答案為D。Computers solve many difficult problems quickly.A) canB) mustC) needD) should答案：Ao計(jì)算機(jī)能夠很快地解決很多難題，表示計(jì)算機(jī)的一種能力，應(yīng)選can。It be fantastic if more students join in the charity show tom

4、orrow.A mustB needC canD may答案：Ao如果更多的學(xué)生參與到明天的慈善表演中，一定會(huì)很精彩，句意表達(dá)的是一種肯 定的推測(cè)，所以選擇must。2.關(guān)于問答句Can !?Yes, you can/ may.No, you can t/mustn t.May !,?同上Must I？Yes, you must.No, you needn t. = No, you don t have to.Mum, can you buy me the new iPad after the High School EntranceExamination?典型例題 I m afraid I,

5、 dear. We are short of money now.A can tB mustn tC shouldn tD needn, t答案：Ao根據(jù)表格中的信息，我們知道Can I，假設(shè)是否認(rèn)回答，往往用can，t這種形式。Must we finish the poster in class?No, you . You can finish it after class.A. Mustn t B. needn tC. shouldn t D. can t答案：Bo Must I do？假設(shè)是否認(rèn)回答，就用needn to關(guān)于need的考點(diǎn)廠情態(tài)動(dòng)詞：need do一 行為動(dòng)詞：need

6、to do, need sth.needs need+n.needed rneed為行為動(dòng)詞批注：因?yàn)閚eed一詞既可以當(dāng)情態(tài)動(dòng)詞，也可以當(dāng)實(shí)義動(dòng)詞，意思相同但形式不同，那么 就很容易引起學(xué)生的混淆，通過搭配及形式的不同可以讓學(xué)生知道什么時(shí)候是情態(tài)動(dòng)詞什 么時(shí)候是實(shí)義動(dòng)詞，防止錯(cuò)解。典型例題Plants and flowers water and sun when they start growing.A. need toB. don，t needC. needn，tD. need答案：Bo此題重在考查學(xué)生對(duì)于need兩詞性的識(shí)別與辨析，橫線后面的詞為名詞，顯然 這是實(shí)義動(dòng)詞的need,其否認(rèn)

7、形式需要添加助動(dòng)詞，所以答案為B。There is still quite a lot of meat in the fridge, so you buy any more.A. mustn tB. needn tC. can tD. shouldn t答案：Bo此題表達(dá)沒有必要的意思，所以答案選擇needn t。The weather report says it won t rain this afternoon, so you take an umbrella with you.A) shouldn, t B) mustn t C) can, t D) needn t答案：Do同上一題，

8、也是表達(dá)沒有必要的意思，D為正解。強(qiáng)化練習(xí)Passengers stay seated during the take-off and landing.A) canB) mayC) shouldD) mustMillie come to attend your birthday party tonight, but he isn t very sure yet.A) mayB) mustC) needD) has toComputers solve many difficult problems quickly.A) canB) mustC) needD) shouldSome America

9、ns think if students chew gum (咀嚼口香糖)in class, they focus on their study.A) may notB) needn tC) shouldn t D) mustn tThere is still quite a lot of meat in the fridge, so you buy anymore.mustn tneedn tcan tD. shouldn t6. The weather report says it won t6. The weather report says it won train this afte

10、rnoon,so youtake anumbrella with you.A) shouldn t B) mustn tC) can tCathy has to do the same thing every day. Shejob.A) canB) needC) shouldD) needn tbe very bored with herD) mustThe managersays theres no hot water after 8:00p. m.一You mean wego to bed without a shower. How terrible!A) have toB) mayC)

11、 mustD) can9. YouA) mustB) needC) shouldD) may10. On School Open Day, parentsknow how colorful their kids schoollife is.A) shouldB) canC) mustwatch sports news for a while if you have finished yourhomework.D) needFor our safety, wedrive cars after drinking any wines.A) can tB) needn t C) shouldn t D

12、) mustn tPlants and flowers water and sun when they start growing.A. need toB. don，t needC. needn，tD. needYou have already tried your best, so you worry too much about theexams.A. can，tB. needntC. mustn，tD. shouldn，tOnly youdo such a thing,r m sure, and nobody else has such anability.A. mustYouA. ca

13、n tB. shouldworry about your son.may notC. mayD. canHe can take care of himself.C. mustn, tD. needn t16 Mum, will you buyExamination?me the new iPad after the High School Entrancer m afraid I A can t, dear. We are short of money now. ( Bmustn, tC shouldn tD needn? tIt be fantastic if more students j

14、oin in A mustB needC canNowadays even a small personal computer information.A. mustB. needC. shouldthe charity show tomorrow. D may store huge amounts ofD. canEvery citizentry his best to protect our environment. It s ourduty.A. needB. mustC. canD. mayMust we finish the poster in class?No, you . You can finish it after class.A. Mustn, t B. needn, tC. shouldn, t D. can tChristy has been in China for two years, but she still Chinese.speakA. needn，tB. cantC. mustn，tD. shouldn，tTom, you mustnt play with fire. You hurt yourself if you don，t stop.A. mayB. canC. shouldD. need