專題九 情態(tài)動詞和系動詞1. (xx廣東省41.)Yuan Longping, a famous Chinese scientist, is now doing research on sea rice. If farmers start planting rice in salty water, Chinas food supply will surely rise. A. can B. cant C. must D. mustnt 2.（xx海南中考29.）Is that Mr. Zhou?It _ be him. He has gone to Beijing.A. mayB. canC. cant3.(xx湘潭23.)Did you see the sign “No swimming”? You swim in the river.A. neednt B. mustnt C. dont have to4. （xx菏澤24.）Since you have drunk so much wine, you _drive your car.A. neednt Bwouldnt Cmustnt5. （xx上海中考34.)-Must I do the project on my own?-No, you_.You can work with your classmates.A.neednt B.cant C.shouldnt D.mustnt6. (xx北京中考5.）I _ go now, or Ill miss my train.A.canB. mightC. mustD. Could7. (xx福建A卷23.) Must I hand in the survey on the use of bicycle-sharing right now?No, you _.A. neednt B. cant C. shouldnt8. (xx濱州25.)_ I swim here? Im sorry. Children _ swim alone here. Its very dangerous.A. Must; cant B. May; must C. Can; mustnt D. Cant; can9. (xx達州32.)Look!The woman at the school gate _ be our headmaster.No,it _ be her.She is holding a meeting in the office now.A.must;cant B.must;mustnt C.can;neednt D.may;mustnt10. (xx南充29.)Look at the man standing at the school gate. Is he your math teacher Mr. Brown? No, it be him, He has gone to Chengdu on business. A. neednt B. cantC. may notD. mustnt11. (xx重慶A30.)Must I go out to have dinner with you, Mum?No, you_, my dear. Youre free to make your own decision.A. shouldnt B. mustnt C. neednt D. cant12. （xx青島中考6.） This book _ be Lucys. Look! Her name is on it.A. can B. may C. must D. might13. (xx安徽38.)May I watch TV, Dad?When your homework is finished, you _.A. shouldB. canC. mustD. need14. (xx臨沂19.) Could you please speak a little louder? I _ hear you very well.A. cant B. mustntC. shouldnt D. neednt15. (xx成都中考34.)Wow. another gift! Whats in the box?Im not sure. It_be a pair of sports shoes.A. mustB. mayC. will16. （xx德陽24.）Jack be at home because I saw him in the library just now.A.cantB.mayC.mustD.mustnt17. (xx樂山25.) Why _ we close that chemical factory? Because it has caused lots of pollution. We need better environment.A. must B. can C. may18. (xx樂山31.) What do you think of the fish soup? Well, it _ a bit salty.A. looksB. smells C. tastes19. (xx宜賓中考23.) Mr. Green _ be at home now. He went abroad on vacation last Friday. A. needntB. mustntC. cant 20. (xx天津29.)Must I come here before 6:30 tomorrow? No, you_. There will be plenty of time. A. mustntB. cantC. couldntD. neednt21. （xx重慶B卷26.）The cake _ delicious. Id like to have another one.A. tastesB. looksC. soundsD. feels22. （xx重慶B卷30.）You _ stop when the traffic lights turn red.A. cant B. mayC. mustD. neednt23. (xx邵陽27.)Must I do how now? No, you _. A. mustntB. needntC. shouldnt 24. (xx長沙22.)Is the man over there Adam? It _be him. He has gone to Hong Kong on vacation.A. mustB. cantC. mustnt 25. (xx蘇州8.) She be slow, but at least she doesnt make stupid mistakes. A. needntB. mayC. cantD. shall 26. （xx 涼山40.）Parents put the things like knives and medicine away in the house to keep children safe.A. mayB. mightC. canD. should27. (xx武漢中考35.) Must you go?Yes. Im afraid I really_ .A. mayB. shouldC. mustD. can參考答案1. A考查情態(tài)動詞。句意：中國著名的科學(xué)家袁隆平現(xiàn)正在進行在海上種植水稻的研究。如果農(nóng)民們能在咸水里進行水稻種植，中國的食物保障將會顯著提升。can能夠，可以；cant不可能；must必須；mustnt千萬別。本題中，題干語境意為“可以，能夠”，故選A。2. C 【解析】考查情態(tài)動詞的用法。由答語后半句“他去北京了”，可推斷不可能是周老師，表示否定推測用cant。故選C。3. B 考查情態(tài)動詞的用法。句意：你看見了“不準游泳”這個標志嗎？你不可以在這條河里游泳。neednt不必；mustnt禁止，不可以；dont have to不必。故選B。4. C【解析】考查情態(tài)動詞用法。句意：既然你喝了那么多的酒，你一定不要開車。neednt沒必要；wouldnt不會；mustnt 一定不要。分析句意可推知：酒后不準開車，具有命令、要求之意，故選C。5. A【解析】考查情態(tài)動詞的用法。句意：我必須自己做這個項目嗎？ 不，你不必。你可以和你同學(xué)一起做。根據(jù)前面問句用了情態(tài)動詞must，再結(jié)合來回答是否定的，must的否定回答用neednt，故選A。6. C【解析】考查情態(tài)動詞辨析。can能；可以；might可能；must必須；一定；could會；可能；可以。根據(jù)句意判斷：我現(xiàn)在必須走了，否則我會趕不上火車了。故選C。7. A 考查情態(tài)動詞的用法。句意：我必須要現(xiàn)在交共享單車調(diào)查嗎？不，不必。以must提問的一般疑問句，肯定回答用must（必須），否定回答用neednt或dont/doesnt have to（不必）。由答語No可知該題為否定回答。故選A。8. C 考查情態(tài)動詞用法。句意：我可以在這兒游泳嗎？抱歉，孩子們絕對不能單獨在這里游泳，這里太危險了。由后句抱歉可知，上句應(yīng)該是請求允許“可以”；由dangerous可知，應(yīng)該“禁止，絕對不能”。故選C。9. A 考查情態(tài)動詞詞義辨析。句意：看！學(xué)校門口的那個女士肯定是我們的校長。不，不可能是她。她正在辦公室里開會呢。本句使用情態(tài)動詞表示猜測和判斷。第一個人表示肯定的推測，而答語否定了前者的推測，從答語知，那個人“不可能”是她。故選A。10. B考查情態(tài)動詞詞義辨析。句意：請看站在校大門口的那個男子。他是你的數(shù)學(xué)老師布朗先生嗎？不，不可能是他。他已去成都做生意了。neednt不必；cant不可能，表推測(推測時很有把握)；may not也許不，表推測(推測時不太有把握)；mustnt一定不可以怎么樣，表禁止，不許可。從答語第二句知，應(yīng)答者對站在學(xué)校門口的那個男子是非?？隙ǎ虼诉@里表“不可能”。故選B。11. C考查情態(tài)動詞辨析。句意：媽媽，我必須和你一塊出去吃晚飯嗎？_.你可以自由地自己做決定。根據(jù)語境可知是否定回答，以must開頭的疑問句，否定回答用neednt，故選C。12. C【解析】考查情態(tài)動詞表推測的用法。句意：這本書一定是露西的?？?，她的名字在上面。can表示推測時，通常只用于否定句或疑問句；may和might表示推測的可能性較小，might比may語氣更不確定，表示的可能性更小。由“Her name is on it”可知，把握非常大，這本書“一定”是她的。故選C。13. B 考查情態(tài)動詞之許可。句意：我可以看電視嗎，爸爸？當你完成家庭作業(yè)時，你就可以看。should應(yīng)該；can能；must一定；need需要。根據(jù)語境知選B。14. A 考查情態(tài)動詞的辨析。句意：請你說大點聲好嗎？我不能很好地聽到你說的話。cant不能；mustnt禁止；不允許；shouldnt不應(yīng)該；neednt不需要。表示“不能夠”，應(yīng)用cant。故選A。15. B 此題考査情態(tài)動詞表推測的用法。因為句子前面有一個Im not sure”表示不 確定，所以是可能性的推測，從而選擇B。16. A 考查情態(tài)動詞。句意：杰克不可能在家因為我剛剛在圖書館看到了他。表示否定猜測用情態(tài)動詞cant，表示“不可能”，故答案選A。17. A 考查情態(tài)動詞的用法。句意： 為什么我們必須關(guān)閉化工廠? 因為它造成了大量污染。我們需要更好的環(huán)境。must必須；can能，會；may可以。根據(jù)答語可知，因為化工廠造成了大量的污染，我們必須關(guān)掉化工廠，故選A。18. C 考查系動詞的用法。句意： 你覺得這魚湯怎么樣? 嗯，它嘗起來有點咸。look看起來，smell聞起來，taste嘗起來。魚湯有點咸是品嘗的結(jié)果，故選C。19. C 考查情態(tài)動詞表示推斷。由He went abroad on vacation last Friday, 可知“格林先生現(xiàn)在不可能在家”。20. D【解析】考查情態(tài)動詞的用法辨析。句意：明天我必須在6:30之前到這兒來嗎？不，沒有必要，時間足夠。問句Must I.？肯定回答用：Yes, you must. ，否定回答用：No, you neednt/you dont have to.。故選D。21. A 考查系動詞的辨析。句意：蛋糕嘗起來很美味，我想再要一個?！眛aste”嘗起來、”look”看起來、”sound”聽起來、”feel”感覺。故選A。22. C 考查情態(tài)動詞的用法。句意：當路燈變紅的時候你必須停下來。根據(jù)下文”when the traffic lights turn red”可知，此處指”你必須停下來?！眒ust必須，一定。故選C。23. B 【解析】考查情態(tài)動詞。must引導(dǎo)的問句，其否定回答用neednt或dont have to。故答案為B。 24. B 考查情態(tài)動詞表推測。句意：在那兒的男士是亞當么？不可能是他。他已經(jīng)去香港度假了。must一定，cant不可能，m