中考英语总复习情态动词优质课件

这是一份中考英语总复习情态动词优质课件，共21页。
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, t. Can yu help me? / Culd yu help me?
初中阶段必须掌握的情态动词：
can culd may might will wuld must have t need had better shuld
考点一：情态动词基本含义
can ( culd ) 能，会 may (might) 可以，可能 will (wuld) 将，会，愿意 must 必须have t不得不 need 需要 sb need t d sth ,sth need ding . shuld应该had better 最好 had better (nt) d sth
1.-______ yu speak Japanese ?(北京2008） -N, I can’t A. Can B. Must C. May D. Shuld2.Yu ______ stp when the traffic light is red.(山西） A. can B. may C. must D. need3.LiLei can’t g hiking with us tday .Because he______take care f his sick mther .(温州）A .has t B .may C. mustn’t D .need ’t
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
1.The light in the ffice is ff. The teacher ______be there nw.（南通） A. may B. can’t C. mustn’t D. must2.His parents bught him a large huse . It ____be very expensive（宁夏）A. must B. can C. mustn’t D. can’t
考点三：情态动词开头的疑问句的答语
1.Must I take the keybard t the ffice nw ?-N, yu _____.Yu can d it later. A. mustn’t B . can’t C . dn’t D. needn’t2.May I take this bk ut f the reading rm?-N, yu ______. Yu must read it here. A. may nt B .dn’t have t C. mustn’t D. needn’t
（一）must 与have t We _____study hard .We _____stay at hme because it is raining.提示：must 表主观看法，意为“必须”。 have t表客观需要，意为“不得不”（二）maybe与may be ______he is right . It______ rainy tmrrw.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”
（三）can与be able t I_____________ speak English nw.My sister _________speak English tw years ag. My brther ________ speak English in the future.提示；can 只有现在和过去时（culd） be able t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 t
culd/was able t
will be able t

1（2009.德州)-Hw is yur friends cming? -I’m nt sure. He ____drive here. A may B. can C. must D. will 2(2008. 江西)If the traffic is red ,yu ____crss the rad .It’s very dangerus . A dn’t B. mustn’t C. needn’t D. wuldn’t
bys against girls
3.(2009.江西)--Susan has bught a large huse with a swimming pl. --It ___be very expensive, I never even dream abut it . A must B. might C .can’t D. shuldn’t4.(2009.襄樊）-Must I get up befre six ’clck tmrrw mrning, Dad?--N, yu _____.Tmrrw is Saturday .Yu may get up later. A mustn’t B. can’t C. needn’ t D. may nt
5.(2010 江西） -Hw was the yuth club last night ,Mark ? -It was great fun .Yu ____cme. A must B. can C. shuld D. may 6.（2006.威海）He needs ____her the truth, the flwers need_______. A. t tell, watered. B tell, t water C. tell, watered D t tell ,watering
7.（2008.上海）-wuld yu like t cme t my birthday party? -I’d lve t .But I ___lk after my sister. A.must B. can C. have t D. need t 8.(2009.成都）-what wuld yu send t yur sister as the Chritmas gift? -I haven’t decided yet .I____ send her a hand bag. A. shall B. may C. need D. must
9.(2009.天津）-shall I tell Bb the news? -N, yu ______,I’ve tld him already. A. shuldn’t B. wuldn’t C. mustn’t D. needn’t10.(2007.武汉）we’d better ___at hme .The sun is shining. A. stay B nt stay C. staying D. nt staying
11.(2009绍兴）-culd yu please cme t the Museum with me this afternn? -srry, I____.I have t take a pian lessn . A. culdn’t B. mustn’t C. can’t D. needn’t 12.(2008.河南）-_____ I g swimming with Dad, Mm?-N, yu needn’t .Yu can stay at hme.A. May B. Shuld C. Must D. Wuld
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 t ； have t与 must ；maybe与 may be ； can’t mustn’t注意：need的用法；had better 的用法。
1.-Mum ,may I watch TV nw ?-sure ,but yu _____help me with my English. A. can B. may C. must D. culd2.Alice ,please be quiet! The thers ____hear clearly. A. can’t B. needn’t C. shuldn’t D. mustn’t
3.-Wh’s that under the tree ?Is it Jenny ?-It ___be Jenny .She’s ill in the hspital tday. A. can’t B. must C. may D mustn’t4.-Must I finish writing the article nw ,sir?-N ,yu ____.But yu must finish it befre next class. A mustn’t B. may nt C can’t D. needn’t