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1、非谓语动词语法讲解WuxunHighSchoolNon-finite非谓语动词的类型:Infinitive不定式(todo)Gerund动名词(doing)Participle分词(-ing分词,-ed分词)Non-finiteStructure:tobedoneInfinitive(不定式):todoNegative(否定):nottodoPassivevoice(被动):被动语态一般式进行式完成式完成进行式TenseandVoice(时态与语态)tobedoingtohavedonetohavebeendone----------tohave
2、beendoing----------todotobedone主动语态1.作主语2.作表语3.作宾语4.作补语5.作定语6.作状语在句中承担的成分:7.作独立成分8.与疑问词等连用(1).主语Subject不定式作主语时,往往放在谓语之后,用it作形式主语.Togetenoughsleepatnightisimportant.It____________________________________.Itisadj.(forsb)todosth.Itis+apleasure/anhonor/apity…todo.Ittakessb+timeto
3、do.Non-finiteisimportanttogetenoughsleepatnight1.吸烟对你来说是不好的。Itisnotgoodforyoutosmoke.2.和你一起共进晚餐很愉快。Itisapleasuretohavedinnerwithyou.Itonlytooktwoyearstocompletetheproject.3.完成这项工程只花了二年时间。巩固练习1(2).表语PredicativeMyjobisYourtask______________(努力学习).istostudyhardNon-finiteToseeist
4、obelieve.toteachyouEnglish.Everyonewantstogetagoodjobinthefuture.(3)宾语Object常用动词不定式作宾语的动词有:fail,happen,mean,wish,hope,decide,refuse,offer,learn,agree,etc.+todoNon-finiteliketodomanagetodothinkconsiderfindmakefeel形式宾语4.我希望很快收到你的信。Ihopetohearfromyousoon.5.我决定不留下来。Idecidednottos
5、tay.6.学生们认为玩电脑游戏很有趣。Studentsthought______________________.7.她觉得没有没有必要和他辩论。Shethoughtitunnecessarytoarguewithhim.itinterestingtoplaycomputergames.it+adj.+todo巩固练习2Theteachertoldmetocleantheblackboard.(4).补语Complement五看watchseelookatobservenotice三使letmakehave二听listentohear一感觉:f
6、eel当遇到下列动词时,不定式省略to:allow,cause,ask,advise,expect,force,permit,persuade,tell,want,warn,teach等.Non-finite8.医生建议他去南方.Thedoctoradvisedhimtogotothesouth.+sbtodoImadehimdohiswork.He______________________byme.Seesbdosth---sbbeseentodo1.Hewasseen___fromthetreeandgethurt.fallB.tofall
7、C.fallingD.fallen1改错:Hewasheardtalktohismotherforanhour.totalkwasmadetodohiswork(5).定语Attributive(如果不定式中的动词是不及物动词,则不定式中要有介词.)Heislookingfor__________.(一间可以住的房子)Thereisnothing___________.2.---Whatdoyouthinkoftheschool?---Itisaverygood_____.A.schooltostudyinB.schoolforchildrent
8、ostudyC.studyingschoolD.schooltostudytoworryaboutThetopicstobediscus