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1、动词不定式的使用姓名班级2014/9/3判断下列不定式在句子中充当哪些成分?TodolikethatisfoolishIwanttoseeyouIamtovisityouHehaslotsofworktodoIstudyhardtoimproveEnglish.Theteacheraskmetoanswerthequestion.做主语1.学习外语真的很重要。2.做一名医生是我的梦想总结:动词不定式短语作_______时,谓语动词用________且常用it作形式主语。动词不定式和不定式短语做主语时,常用it做形式主语,其句型结构为:Itis+形容词或名词(或
2、词组)+不定式短语…这时的形容词常为easy,difficult,hard,good,useful,wrong,right,necessary,impossible,important等。名词或词组常为afact,agreatday,agreatthing,apity等。It’sdangerous________you_________________(交朋友)ontheInternet.It’ssilly________you_______________(吵架)withyourbestfriendaboutatinything.做宾语1.Fred没有钱,所
3、以他决定找一份工作2.他答应不告述任何人这事总结:动词不定式短语作_______时,前面所接的动词常有:want,hope,wish,offer,fail,plan,learn,pretend,refuse,manage,help,agree,promise,prefer.PollyismakinganapologytoDolly,andhetries_________(comfort)her.Atfirst,Pollypretends________(be)quiteannoyed,butatlast,Dollydecides_____________(fo
4、rgive)him.Theypromise_________________________(不再争吵)。Ifinditinterestingtoworkwithhim.如果带有宾语补足语,往往把不定式宾语放在宾语补足语之后,而用it作形式宾语。类似动词有()等▲(构成"主语+V.+it+宾补+todosth."的形式)我认为学英语很难。她觉得背叛我很内疚。作表语1.我的任务是去完成作业。2.眼见为实。总结:动词不定式短语作_______时,放在系动词后面,常常表示将要做某事的意思。主语中通常包含名词:job,duty,task,dream,hope,plan
5、,purpose,aim,goal…作定语1.你有什么要说的吗?2.Betty是第一个知道这真相的人总结:动词不定式放在所修饰的名词或代词后作定语成分,与所修饰名词有如下关系:A)不定式动词与句子宾语是动宾关系;B)不定式说明所修饰名词的内容;C)被修饰名/代词词是不定式的逻辑主语Task:判断以下关系Hehasmadeaplantogetmarriedwithin6years.Hewishestofindacomfortableplacetolive.Everyonehastherighttopursuehappiness.Hehopestofindabea
6、utifulandtalentedladytomarry.JayChoumaybeisthefirstpersontocombinetraditionalmusicwithmodernmusic.1.I'vegotsomething__________you.A.tellB.totellC.tellingD.fortelling2.You’reluckyenoughtohaveacomfortableroom___________.A.liveBtoliveC.toliveinD.livingin3.I’vefoundapleasantplace_______
7、____.A.toliveB.toliveinC.livingD.livingin4.Heexpressedhiswish_________teacher.AtobecomeaBbecomingC.turningD.toturna注1:不定式做定语时,表示未做。Ihaveaveryimportantmeetingtoattendtomorrow.注2:动词不定式作定语时可放在一些名词的后面。attempt,ability,chance,desire,determination,decision,effort,failure,intention,needando
8、pportunity.注3:当名词被序