人教版英语八年级上册 Unit 5 Do you want to watch a game show 知识点语法 .docx

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Unit5语法：动词不定式

动词不定式作宾语?

构成?

基本形式：to+动词原形；有时可以不用to，to是不定式符号，本身无词义。?

否定形式：not?+?(+to)?动词原形?

句法功能：不定式可以作主语，表语，宾语，宾补，定语，状语，也就是除谓语动词之外的任何成分。?

本单元重点是不定式宾语。?

（1）只能接to?do作宾语的动词：

三个希望两答应：hope，wish，want，agree，promise。?

两个要求莫拒绝：demand，ask，refuse。?

设法学会做决定：manage，learn，decide。?

不要假装做选择：pretend，choose。?

还有would?like，like，plan，expect等表示命令、打算或希望的。?

在find，think等后跟不定式作宾语时，常用it代替，而真正的宾语放在后面。?

I?find?it?easy?to?read?English?every?day。?

常见的一些不带to的不定式：?

Why?not?do…，why?don’t?you?do…，had?better（not）do…，would?rather?do…，could/would/will?you?please（not）…。????I?would?rather?stay?at?home。?

只能作某些动词的宾语，不能作介词的宾语。?

不定式常和疑问词what，which，when，where，how连用，相当于一个宾语从句。????He?didn’t?know?where?to?go。?

有些动词后面跟动词不定式时,?应将不定式符号to省去。常见的动词有?let,?make,feel,?help,?watch,?hear等感官动词和使役动词。这是动词不定式作宾补。?一感（feel）、二听（hear，listen?to）、三让（let，make，have）、四看（look?at，see，watch，notice）。但变被动语态时加上to。?

The?boss?made?my?friends?work?the?whole?night。?

My?friends?were?made?to?work?the?whole?night?by?the?boss。

动词不定式

Ⅰ.根据句意用括号内所给单词的适当形式填空。

1．Iplan________(go)toShanghaiwithmyfamilythisweekend.

2．Sallywants________(buy)anewskirtforherself.

3．Lets________(play)basketball.

4．Myfatherhopes________(work)inabigcity.

5．Weexpect________(watch)thesoccergametomorrow.

6.Weareready________(help)others.

7.Iwas________(luck)thatday.Imissedthebus.

8.Youshouldaskhimthisquestion.Hemight________(know)theanswer.

9.I________(lose)thekeyonmywayhomeyesterdayandIdidn’tfindit.

10.Theactionis____________(mean);wemuststopit.

11.Iexpect__________(meet)mybestfriendinthemeeting.

12.Thismovieis__________(enjoy);wealllikeit.

单项选择

1.—Icantstandtalkshows.Theyaretooboring.—Idont________them.IthinktheyareOK.

A．standB．stayC．rideD．mind

2.—Whatdoyouthinkofthenewplay?—Its________.Itswellworth(值得)watching.

A.educationalB.expensiveC.difficultD.moreworse

3.Bobc