中考英语非谓语动词知识点汇总
一、动词不定式 1.动词不定式作宾语。
1)在动词want ,hope,would like,decide,wish, choose,try ,need等后常用动词不定式作宾语。 I hope ______(hear)from you soon .
2)think/find /feel /make it + adj + to do sth He found it difficult _______(get) to sleep. 3).stop to do sth / stop doing sth
stop to do sth 停下来去做某事 stop doing sth 停止正在做的事。 After working for a long time , He has to stop _______(have ) a rest . He was very tired , so he had to stop ______(work). 2.动词不定式作宾语补。
1).带to的不定式作宾补的动词有:ask / like /would like /teach /tell /want /help +sb +to do sth
Please ask him _________(come) quickly.
2).省掉to的不定式作宾补的动词有:let /make / hear /see /notice /have/watch+sb +do sth
注:省掉to的不定式的句子变被动语态时,需要还原to . He made the baby _______(stop) crying . The baby was made ______ _____ crying. 3.动词不定式作主语
1).动词不定式常可用作句子的主语时,谓语动词用单数形式。 2).常用it作形式主语,而将不定式放在句子后面。 To do sth +谓语动词+adj /n = It +谓语动词+adj / n + to do sth To get an injection is a little painful . _____ a little painful ____ ____ an injection 4.动词不定式作定语
动词不定式作定语放在被修饰词之后 名词或代词+to do(介词)
注:若构成的不定式的动词为不及物动词时,其后加上相应的介词。 I want a pen to write ______.
I want a piece of paper to write ______. 5.动词不定式与疑问词连用 疑问词+ to do sth
注:在宾语从句中,若主从句的主语一致时,宾语从句可简化为“疑问词+to do sth”. Can you tell me how I can get to the hospital ? Can you tell me _____ ____ ____ the hospital. 6.动词不定式可作状语 1).动词不定式可作目的状语
在come / go / leave 后面接动词不定式作目的状语。 He came here ______(get)his book. 2).动词不定式可作原因状语
表语形容词(sorry/sad/happy/ glad /afraid/ pleased)后与动词不定式连用作原因状语 He was glad _______(see) his wife. 3).动词不定式可作结果状语
在too…to …, not …enough to …句型中的动词不定式作结果状语。 He was too tired _______(walk) on . 7.动词不定式作表语 be + to do sth
注:动词不定式作表语可以和主语的位置互换,且常表将来。 Her wish is _______(become) a doctor . _____ _____ is her wish . 8.动词不定式的否定形式 在动词不定式的前面加not . He told me _______(not stay) here . 9.动词不定式符号的省略和保留情况。 1).动词不定式符号的省略情况
若两个或两个以上的不定式并列时,第一个不定式符号不能省略,其余的省掉to .但两者有对比关系时,to都不能省略。
Edison’s mother taught him to write and read . I haven’t decided to go home or to go to the cinema. 2)省掉不定式而保留动词不定式符号to的情况。 Will you take a walk with me ? I’m glad to . Would you like to join my birthday party ?
I would love to . 二、动名词
1.动名词相当于一个名词,作主语时,谓语动词用单数。 Reading in bed ______(be) bad for your eyes. 2.有些动词或动词短语后面,只能接动名词作宾语。 三、现在分词
1.现在分词常放在see, hear ,watch ,notice 等之后作宾补。 I saw the boy____(play)in the street just now .
2.现在分词作定语常放在被修饰词之前,现在分词短语要放在被修饰词的后面,相当于一个定语从句。
A sleeping baby = a baby who is sleeping . Did you know the man talking to Mr Li?= Did you know the man who was talking to Mr Li? 3.现在分词表伴随情况
He came into the classroom ,carrying a book. 四、过去分词 1.作宾补
have /get +sth +done 表示请别人干某事 I had my TV repaired last night . 2.作定语
单一的过去分词作定语,要放在被修饰词的前面,过去分词短语作定语要放在被修饰词的后面,相当于一个定语从句。
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