2020中考英语情态动词复习课件+中考英语情态动词精讲ppt 27页

Revision for Modal Verbs Go for it! 九年级 1 中考英语专项复习 —— 情态动词 概念： 情态动词是表示情态意义的动词，他表示说话人的语气和情态，它不能单独作谓语，必须与实义动词一起构成谓语，情态动词没有人称和数的变化，过去式通常表示更客气、更委婉 。 I can speak English .He can speak English. They can speak English, too. Can you help me? / Could you help me? 2 初中阶段必须掌握的情态动词： can could may might will would must have to need had better sho uld 3 考点一：情态动词基本含义 can ( could ) 能，会 may (might) 可以，可能 will (would) 将，会，愿意 must 必须 have to 不得不 need 需要 sb need to do sth ,sth need doing . should 应该 had better 最好 had better (not) do sth 4 1.-______ you speak Japanese ?( 北京 2008 ） -No, I can’t A. Can B. Must C. May D. Should 2.You ______ stop when the traffic light is red.( 山西） A. can B. may C. must D. need 3.LiLei can’t go hiking with us today .Because he__ ____take care of his sick mother .( 温州） A .has to B .may C. mustn’t D .need ’t A C A Let's do 5 考点二：表猜测语气的情态动词 表猜测性的情态动词有： may ， can’t ， must 。 may 表没把握的猜测。 can’t 表有把握的否定猜测。 must 表有把握的肯定猜测 6 1.The light in the office is off. The teacher ______be there now. （南通） A. may B. can’t C. mustn’t D. must 2.His parents bought him a large house . It ____be very expensive （宁夏） A. must B. can C. mustn’t D. can’t B A Let's do 7 考点三：情态动词开头的疑问句的答语 句型 肯定回答 否定回答 Can I … Yes, you can . No, you can’t . May I … Yes ,you may. No, you mustn’t. No, you can’t. Must I … Yes, you must. No, you needn’t. No you don’t have to Need I … Yes, you must. No, you needn’t 8 1.Must I take the keyboard to the office now ? -No, you _____.You can do it later. A. mustn’t B . can’t C . don’t D. needn’t 2.May I take this book out of the reading room? -No, you ______. You must read it here. A. may not B .don’t have to C. mustn’t D. needn’t D C Let's do 9 考点四：易混词的辨析 （ 一） must 与 have to We _____study hard . We _____stay at home because it is raining. 提示： must 表主观看法，意为“必须”。 have to 表客观需要，意为“不得不” （二） maybe 与 may be ______he is right . It______ rainy tomorrow . 提示： may 为情态动词后接动词原形。 Maybe 为副词意思为“大概，也许” must have to Maybe may be 10 考点四：易混词的辨析 （三） can 与 be able to I_____________ speak English now. My sister _________speak English two years ago. My brother ________ speak English in the future. 提示； can 只有现在和过去时（ could ） be able to 可用于任何时态中。 （ 四） can’t 与 mustn’t can’t 表“不可能”。 mustn’t 表“禁止，不许”。 Can/am able to could/was able to will be able to 11 1 （ 2009. 德州 ) -How is your friends coming? -I’m not sure. He ____drive here. A may B. can C. must D. will 2( 2008. 江西 ) If the traffic is red ,you ____cross the road .It’s very dangerous . A don’t B. mustn’t C. needn’t D. wouldn’t boys against girls A B 12 3.( 2009. 江西 )--Susan has bought a large house with a swimming pool. --It ___be very expensive, I never even dream about it . A must B. might C .can’t D. shouldn’t 4.( 2009. 襄樊 ） -Must I get up before six o’clock tomorrow morning, Dad? --No, you _____.Tomorrow is Saturday .You may get up later. A mustn’t B. can’t C. needn’ t D. may not A C 13 5.( 2010 江西 ） -How was the youth club last night ,Mark ? -It was great fun .You ____come. A must B. can C. should D. may 6. （ 2006. 威海 ） He needs ____her the truth, the flowers need_______. A. to tell, watered. B tell, to water C. tell, watered D to tell ,watering C D 14 7. （ 2008. 上海 ） -would you like to come to my birthday party? -I’d love to .But I ___look after my sister. A.must B. can C. have to D. need to 8.( 2009. 成都 ） -what would you send to your sister as the Chritmas gift? -I haven’t decided yet .I____ send her a hand bag. A. shall B. may C. need D. must C B 15 9.( 2009. 天津 ） -shall I tell Bob the news? -No, you ______,I’ve told him already. A. shouldn’t B. wouldn’t C. mustn’t D. needn’t 10.( 2007. 武汉 ） we’d better ___at home .The sun is shining. A. stay B not stay C. staying D. not staying D B 16 11.( 2009 绍兴 ） -could you please come to the Museum with me this afternoon? -sorry, I____.I have to take a piano lesson . A. couldn’t B. mustn’t C. can’t D. needn’t 12.( 2008. 河南 ） -_____ I go swimming with Dad, Mom? -No, you needn’t .You can stay at home. A. May B. Should C. Must D. Would C C 17 考点总结 1, 单词的意思 2 情态动词的答语 3 表猜测的情态动词 may, can’t ,must . 4 易混淆的情态动词 can 与 be able to ； have to 与 must ； maybe 与 may be ； can’t mustn’t 注意 ： need 的用法； had better 的用法 。 18 1.-Mum ,may I watch TV now ? -sure ,but you _____help me with my English. A. can B. may C. must D. could 2.Alice ,please be quiet! The others ____hear clearly. A. can’t B. needn’t C. shouldn’t D. mustn’t Homework C A 19 3.-Who’s that under the tree ?Is it Jenny ? -It ___be Jenny .She’s ill in the hospital today. A. can’t B. must C. may D mustn’t 4.-Must I finish writing the article now ,sir? -No ,you ____.But you must finish it before next class. A mustn’t B. may not C can’t D. needn’t A D 20 Thank you for listening ！ 21 Grammar Revision 情态动词 (Modal verb) Ansir 2020 年中考英语专项复习 情态动词 1 ． can 2.must 3. 表推测。 4.have to 和 must 5.should 6.need 7.had better 1. —Must I hand in my homework now, Mr. Smith? —No, you ________ ． A. can’t 　　 　　 　　 B. shouldn’t C. wouldn’t D. needn’t 考点抢测 D 2. All passengers ________ go through safety check before they take a plane. can 　　 B. may 　　 C. must 　　 D. ought C 3. A country has dreams. We teenagers _______ also have dreams. With dreams and hard work, anything amazing can be created. A. may B. might C. should D. could C 情态动词表推测的用法 4. —Excuse me, is this the right way to Children’s Park? —Sorry, I’m not sure. But it ________ be. A. might B. must C. need D. can’t 命题点二 A 5. This toy Mickey Mouse ________ be Amy’s. She’s the only kid at the picnic. A. must B. can C. need D. might A 6. The man over there ________ be Mr. Smith. He has gone to Hong Kong. A. must B. may C. can’t D. needn’t C