非谓语动词-动词不定式 （ppt课件）-2025届高三英语上学期一轮复习专项.pptx

1、目录目录非谓语概念不定式非谓语动词的概念eatingto to eateatingtalkingminced不受主语限制，不受主语限制，没有人称和时间的变化没有人称和时间的变化非谓语动词限定句子的时间等状态，做句子的主动词谓语谓语非谓语非谓语动词的不定式动词的不定式（to do）主语主语宾语宾语宾语补足语宾语补足语表语（主语补语）表语（主语补语）定语定语状语状语to do 不定式作句子的主语动词不定式作主语主语时，谓语动词用单数；也可用it做形式主语，此时不定式置于句末。It+v./be+n.+to do sth.It means failure to lose your heart.It i

2、s+adj.(+of/for sb.)+to do sth.(此时，不定式的逻辑主语是of/for前的sb.）It is very hard to finish the work in ten minutes.It takes sb.some time to do sth.It takes me fifteen minutes to get to school by bus.宾语1.常接不定式作宾语的动词有want,hope,wish,offer,plan,would like,pretend,manage,agree,promise,refuse,decide,expect,help.2.有

3、的动词既可以接不定式做宾语，也可以接动名词作宾语，且相互之间意义差别不大有的动词既可以接不定式做宾语，也可以接动名词作宾语，且相互之间意义差别不大：like,love,prefer,hate,bother,begi n,start,continue.3.而有些动词接不定式作宾语时，与接动名词做宾语时意思不同。如：而有些动词接不定式作宾语时，与接动名词做宾语时意思不同。如：stop to do something 停下（正在做的事情）去做另一件事停下（正在做的事情）去做另一件事 stop doing something 停止做（正在做的）某事停止做（正在做的）某事 remember/forget

4、 to do something 记得记得/忘记要做某事忘记要做某事(事情还没做事情还没做)remember/forget doing something 记得记得/忘记做过某事（事情已经做了）忘记做过某事（事情已经做了）regret to do something 很遗憾要去做某事很遗憾要去做某事 regret doing something 后悔做了某事后悔做了某事 在复合宾语结构（宾语+宾补）中，会使用it做形式宾语，而真正的宾语to do则置于宾补后面。接复合宾语结构的动词有find,think,feel等。find/think/feel+it+adj.+to do sth.I fou

5、nd it difficult to learn English.宾语宾语宾语补足语宾语补足语使役动词或感使役动词或感官动词在加宾官动词在加宾补时要补时要省略省略toI saw him cross the road.当其改为被动语当其改为被动语态时，不定式的态时，不定式的to要加回去要加回去He was seen to cross the road.表语（主语补语）表语（主语补语）=定语定语1.位置：不定式一般做后置后置定语修饰前面的名词/代词(人/物)。2.不定式与修饰词之间的关系：动宾关系，主谓关系，同位关系及状语关系。I need a pen to write with.She is a

6、lways the first person to come and the last to leave.I must keep the promise to pay within a month.Thats the way to do it.状语状语表原因表原因I was surprised to get a thumbs-up.I was surprised because I got a thumbs-up.表目的表目的I will do anything to get a thumbs-up.I will do anything in order that I get a thumbs

7、-up.表结果表结果I got enough thumbs-up to make another videoI got enough thumbs-up,so that I made another video.不定式的各种形式一般式进行式完成式主动式to doto be doingto have done被动式to be done/to have been done否定式not+相应形式相应形式 He seems to know this.This meeting is to be held next week.She pretended to be reading books when h

8、e passed.Im sorry to have given you so much trouble.The earliest airplane is said to have been invented in the 1900s.1.It is also believed_(possess)the ability to balance the flow of Qi,a vital energy force within the body.2.Some have even gone so far as to set up advertisements _(welcome)Fubao back

9、 home.3.Prevention is always better than cure;dont wait until the dog shows a tendency _(attack)people before seeking a solution.4.On one hand,many believe that digital art is not“real”art and does not deserve _(give)the same recognition as traditional artworks.to possess to welcome to attack to be given真题链接真题链接