动词种类和情态动词课件.ppt

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1、动词种类,英语动词分为行为动词、连系动词、助动词和情态动词。,考点归纳：1掌握常见系动词的用法，懂得辨析动词是系动词还是行为动词。2掌握及物动词和不及物动词的辨析。3掌握延续性动词与非延续性动词的区别。4掌握动词在意义、词形变化、人称和数的一致。5.掌握近义动词的辨析,动词的分类,1._2._3._4._,行为动词(及物和不及物）,sleep,buy,clean,go,连系动词（系动词+形容词）,be,感官动词，keep,stay,get,become,seem,助动词,do,does,did,have,be,情态动词（加动词原形）,能够，可能/以，必须，将要，应该,can may must

2、will shallcould might have to would should,()1.Some children always ask their parents _ money.A.aboutB.for()2.Have you _ the news?A.hearB.heard()3.Tom has to take _ his sister.A.afterB.careC.care of()4.He looks like _.A.worriedB.a good boy,C,B,请回忆“照顾”的三种表达；掌握care的相关短语,B,B,回忆现完时的结构；掌握hear,hear of,hea

3、r from 的区别,look v.s.look like;sound v.s.sound like,()5.The bottle is filled _ water.A.withB.of()6.The weather here is different _ that there.A.withB.from()7.Mary is _ with her study.A.pleasantB.pleased C.pleasure()8.We can look _ new words in dictionaries.A.upB.throughC.after()9.This pen is used _ w

4、ords.A.to writeB.to writing()10.When did you _ this morning?A.reachB.get toC.arrive,A,B,A,B,A,C,()11.When did you _ school this morning?A.reachB.get C.arrive,A,ask sb.for sth.向某人索要某物ask for sth.寻求/索要某物be filled with=be full of 充满 be different from 和 不同be pleased with 对 满意look up 查阅 look through 浏览 l

5、ook after 照顾pay attention to doing;注意做某事concentrate on 全神贯注于hold on to doing;坚持做某事be/get used to doing 习惯做某事 be used to do sth.被用来做某事 used to do 过去常常,My mother is talking my study with my teacher.Look him!He looks so worry.Do we have to go through the forest?Cathy is good with piano and she pays muc

6、h attention to play it.5.Make friend with others are good for us.,判断下列句子是否有错，如有请改正。,(),(),(),(),(),talking about,Loot at,worried,at,playing,Making,friends,is,My mother is talking with my study with my teacher.Look at him!He looks so worried.Do we have to go through the forest?Cathy is good at piano

7、and she pays much attention to playing it.5.Making friends with others is good for us.,连系动词：后加形容词，构成系表结构。,()1.The food tastes _.Dont eat it.A.badB.badly()2.That sounds _.A.wellB.good()3.Im not feeling _ now.A.wellB.good,A,B,A,well adj.身体好 adv.好（表示做的质量好），形容词 是good,助动词：do,does,did,have,be。它帮助行为动词构成疑问和

8、否定，注意主谓一致和时态。do/doe/did后用动词原形,请思考：have后动词用什么形式？be后动词的形式呢？,have后用-ed,构成现完时;be后不能用动词原形，可用-ing,构成现在进行时；-ed,构成被动语态；,()1.I dont like movies.Neither _ my father.A.doB.does()2.I have _ all my money.A.spendB.spentC.spended()3.Im _ because my work isnt _.A.working;finishB.working;finished,B,B,B,()4.I _ get u

9、p until 9:00 this morningA.didntB.wasnt()5._ you from Zhanjiang?A.DoB.Are()6.Mary _ know me.A.dontB.isntC.doesnt()7.You went to school,_ you?A.dontB.doC.didnt D.did()8.I _ read the book before.A.amB.haveC.has()9.I _ to leave the party.A.am askedB.asked,C,B,A,C,B,A,A,()10.I have _ living here for 3 y

10、ears.A.been livingB.have live,考点归纳：掌握情态动词本身的含义及回答掌握情态动词表示推测时的用法3.掌握：情态动词+动词原形 情态动词+被动语态,情态动词：本身无人称和数的变化，但have to除外。,情态动词的疑问和否定：疑问句，将情态动词提前；否定句，在情态动词后加not,可缩写。have to例外：疑问句:do/does/did+sb.+have to 否定句:do/does/did not+have to,can may must will shallcould might have to would should,情态动词本身意义的用法：,1.can/c

11、ould：能够；也可表示“请求”、“允许”，在一般疑问句第一人称中，could语气更委婉，但回答必须用can,2.may：表示许可，意味“可以”，比can更有礼貌,3.must：“必须”v.s.have to,4.will“将要”(用于各人称)，shall“将要”(用于第一人称),would 用于虚拟语气或宾从中表将来时，should“应该”（用于各人称）,()1.-Can he speak English?-Yes,he _.A.canB.could()2.-Could I use your pen?-Yes,you _.A.canB.could,A,A,()1.-Must I finish

12、 all of them?-No,you _.A.mustntB.neednt2.You _(must)play with fire.Its dangerous.,B,mustnt,must 的两个考点：它引导的一般疑问句，肯定回答用must;否定回答用neednt/dont have tomustnt的意思是“禁止”，表示不允许，语气强烈，通常表示规定、法律等。,他现在不得不离开。He _ _ leave.2.他们必须要努力学习。They _ _ study hard.3.我必须冲因为我起晚了。I _ _ rush because I got up late.4.他现在必须离开了吗？_ he

13、 _ _ leave now?5.我不用现在完成作业。I _ _ _ finish homework now.,has to,had to,have to,have to有人称和时态的变化。三单has to，过去式had to,Does have to,dont have to,have to的否定，加助动词do/does/did，再变原形。,()1.What _ you do if you go to a party?A.willB.do()2.There _ be a sports meeting.A.willB.is()3.If I were you,I _ study hard.A.w

14、illB.would()4.He said he _ learn Japanese.A.willB.would()8.We are supposed to obey rules.A.shouldB.can 16岁的人不应该允许开车。,Sixteen year olds shouldnt be allowed to drive.,B,A,A,B,A,情态动词表推测的用法：,1.must：一定,2.can/could/may/might：可能（四个词可能程度递减）,3.cant/couldnt：“一定不”,那一定是Tom。It _ _ Tom.2.那一定不是Tom.It _ _ Tom.3.那可能

15、不是Tom.It _ _ _ Tom.,must be,cant be,may not be,()1.It _ be Toms book because his names on it.A.mustB.can()5.It _ be broken,but Im not sure.A.mustB.may()6._ you should ask your teacher for help.A.MaybeB.May be()7.My brother must _ for bus now.A.be runningB.running()8.The house should _ right now.A.cleanB.be cleaned()9.-Must he eat all the things?-No,he _.A.mustntB.neednt,A,B,A,A,B,B,我姐姐现在肯定在看电视。My sister must _ now2.电影票可能已经卖完了。The tickets to the movie may_.,be watching TV,be sold out,句1：情态动词推测进行时:must/may be doing句2：情态动词+被动语态:must/can/should+be done,