2023年英语中考复习语法专题动词不定式ppt课件.pptx

1、2022-2023初中英语中考复习语法专题动词不定式01不定式的句法功能目录CONTENTS02只跟doing的动词既可跟不定式又可跟doing的动词03辨析固定搭配动词不定式即：to do否定形式：not to do不定式没有人称和数的变化形式主语真正主语（对某人来说）做某事是怎样的e.g.对我来说解答出这道题是很难的Its difficult for me to work out the problem.=To work out the problem is difficult for me.=Working out the problem is difficult for me.做表语H

2、er wish is to study in No.5 Middle school.My job is to clean the streets.主语和表语指代同一事物1.My job is _ computers.A.to selling B.sell C.to sell2.Her hobby is to play (play)football.=Her hobby is playing football我们的计划是乘飞机去那儿。常放在be动词后，表明主语“是什么”即即V.+to doV.+to doThey decided to try again.The boy wanted to ge

3、t to school before 8 oclockexercise1.My friends want1.My friends want_(book)some tickets to the(book)some tickets to themovie for us.movie for us.2.My parents decide2.My parents decide_(give)me more money.(give)me more money.3.He plans3.He plans_(go)to Beijing for a holiday.(go)to Beijing for a holi

4、day.4.The boy hopes4.The boy hopes_(pass)the English exam.(pass)the English exam.5.My little son is able5.My little son is able_(read)some words.(read)some words.6.Ill try my best6.Ill try my best_(help)you.(help)you.7.She would like7.She would like_(become)beautiful.(become)beautiful.即即V.+sb,+to do

5、V.+sb,+to doI asked Paul to carry the box.She told me not to give the book to him.exercise1.Dont ask Jim1.Dont ask Jim_(go)swimming with us,because(go)swimming with us,because his mother his mother wont allow himwont allow him_(do)so.(do)so.2.Does you mother wish you2.Does you mother wish you_a doct

6、or?a doctor?A.beingA.being B.to beB.to be C.becomeC.become3.My teacher always tells me3.My teacher always tells me_(study)hard.(study)hard.4.I dont want you4.I dont want you_(help)me.(help)me.5.Shed like me5.Shed like me_(join)them.(join)them.6.I wish you6.I wish you_(have)a good time.(have)a good t

7、ime.7.7.My best friends teach meMy best friends teach me_(swim).(swim).8.Her friend often invites her8.Her friend often invites her_(have)dinner.(have)dinner.9.My mother always gets my father9.My mother always gets my father_(do)housework.(do)housework.10.I order you10.I order you_(wash)your hands(w

8、ash)your handsexercise1.When they went into the park,they saw someone_Chinese 1.When they went into the park,they saw someone_Chinese KongfuKongfuA.plays B.played C.playA.plays B.played C.play2.Mr.Brown made his students_the new words again.2.Mr.Brown made his students_the new words again.A.copying

9、B.copy C.to copyA.copying B.copy C.to copy3.Please let the students_down.3.Please let the students_down.A.sitting B.to sit C.sitA.sitting B.to sit C.sit4.-Is Wei Fang good at singing?4.-Is Wei Fang good at singing?-Yes,she is.We often hear her_in her room.-Yes,she is.We often hear her_in her room.A.

10、to sing B.sing C.singsA.to sing B.sing C.singsexercise1.When they went into the park,they saw someone_Chinese 1.When they went into the park,they saw someone_Chinese KongfuKongfuA.plays B.played A.plays B.played C.playC.play2.Mr.Brown made his students_the new words again.2.Mr.Brown made his student

11、s_the new words again.A.copying A.copying B.copyB.copy C.to copy C.to copy3.Please let the students_down.3.Please let the students_down.A.sitting B.to sit A.sitting B.to sit C.sitC.sit4.-Is Wei Fang good at singing?4.-Is Wei Fang good at singing?-Yes,she is.We often hear her_in her room.-Yes,she is.

12、We often hear her_in her room.A.to sing A.to sing B.sing B.sing C.sings C.sings即即V.+sb,+doV.+sb,+doHe often makes his sister wash his clothes.I see the little girl run into the school注意注意：变被动语态make sb.do sth.sb.be made to do sth.He makes us laugh.We are made to laugh by himsee sb.do sth.sb.be seen t

13、o do sth.I often see him play games.He is often seen to play games by me.hear sb.do sth.sb.be heard to do sth.I always hear my friend sing English songs.My friend is always heard to sing English songs.1.Yesterday he was seen _(play)computer games.1.Yesterday he was seen _(play)computer games.2.Many

14、children are made _ what theyre not interested 2.Many children are made _ what theyre not interested in.in.A do B doing C to do D didA do B doing C to do D did3.Someone was heard _(knock)at the door just now.3.Someone was heard _(knock)at the door just now.常用来表示目的常用来表示目的/原因原因/结果结果I am sorry to hear

15、that.表原因Lets stop to have a rest.表目的The orange are too high to reach.表结果She didnt work hard enough to pass the exam.表结果修饰前面的名词修饰前面的名词/不定代词不定代词1.I have something _.(要说）2.She has a lot of work _(做）every day.3.The old man has a house _(住)4.She is a nice person _(谈话）t o s a yt o d ot o l i v e i nt o t

16、a l k w i t huHe is looking for a room to live in.他在找一个房间住。uThere is nothing to worry about.没什么可担心的。uPlease give me a pen to write with.请给我把笔来写东西。We dont know when to leave Beijing.Can you show me how to swim?He didnt tell me when to leave.1）基本形式：to do 否定：not to do2)to do 是非谓语动词，没有人称和数的变化，不能充当谓语，但可以

17、和系动词构成系表结构。如：My dream is to be a doctor.3）感官动词see,watch,hear,feel 等和使役动词make,let等接do作宾语补足语时，do称为不带to的不定式。如：Do you often see him play tennis on the playground?4)充当后置定语时，要特别注意动词的不定式短语中的介词不能省去。如：The old man have no house to live in.意思无太大区别意思无太大区别like prefer hate begin startlike prefer hate begin starts

18、top to do&stop doingstop to do&stop doingremember to do&remember doingremember to do&remember doingfind it+adj.+to do=find(that)it is+adj.+to do.think it+adj.+to do=think(that)it is+adj.+to doI found it easy to learn English.=I found it is easy to learn English.Its time to do sth.Its ones duty to do sth.Its ones turn to do sth.(take turns to do sth.)It takes sb.some time to do sth.It costs sb.some money to do sth.