八年级英语上册第五单元语法.doc

八年级英语上册第五单元语法.doc

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八年级英语Units5单元语法非谓语动（固定用法）

常见动词不定式词组、句型用法总结

1.动词不定式宾语和宾语补足语

以下动词后常跟不定式作宾语和宾语补足语

wanttodosthagreetodosth

decidetodosthplan,todosth

learntodosthhopetodosth

failtodosthhappentodosth,

offertodosthtrytodosth

wouldliketodosthremembertodosth

forgettodosthseemtodosth

volunteertodosthhelpsbdosth/todosth

inordertodosthget/bereadytodo

wishsb.todosth.can’twaittodo

havetodosth can/can’taffordtdo

makeadecisiontodosth,besuretodosth

beabletodosthstoptodosth

allowsbtodosthasksbtodosth

tellsbtodosthshow（sb）todosth

teach（sb）todosthinvite（sb）todosth

encourage（sb）todosthprefertodosth

refuse（sb）todosthexpecttodosth

sbneedtodosth/sthneeddoing/sthneedtobedone

2sbbe+adj（表示人心情的词）+todosth

sb+be+sorry/glad/surprised/pleased/angry/happy/sure/excited/amazed/relaxed/lucky/todosth

3..too…todosthtoo+adj/adv+todosth

4.….enoughtodosthadj/adv+enough+（forsb）todosth

5疑问词+不定式：

how,when,where,what,which+todosth

6.固定短语后用动词不定式：

（do）tryone’sbesttodosth,

Ittakessbsometimetodosth,

It’sone’sturntodosth.

It’stime（forsb.）todosth.

find/think/feelit+adj.todosth.

It’s+adj+todosth

It’s+adj+of/forsbtodosth

It’seasy/hard/important//impossible/interesting/difficult/necessary/…forsbtodosth（adj描述不定式todosth的特征，性质时常用forsb）

It’sgood/kind/nice/wise/clever/rude/patient/polite/foolish/right/wrong/carefulofsbtodosth（描述主语人的性质，身份和特征时常用ofsb）

7.the+序数词first/second/third…+名词/代词+todosth表示第几做…

8．.名词或代词+不定式。

不定式todo放名词或代词后修饰名词或代词

Ineedsomethingtodrinkhehasnomoneytobuyacomputer\

smileisthebestwaytomakenewfriendstheyneedaroomtolivein

9．不定式todo可用来表示目的可放句首.句末

一用所给动词的适当形式填空。

1.．Wheredoyouplan（go）thisSunday?

2.．.Ihope（watch）theactionmovieoneday.

3..It’stoocloudyandseemed________（rain）.Thefarmershadtohurryhome.

4.．.Hehadnochance_______（get）education.

5..---Haveyoudecidedwhere_________（take）yourweddingholiday?

---Notyet.

6..Mikewasn’ttallenough_________（reach）theclockonthewall.

7..Hethinksitagoodhabit________（get）upearlyinthemorning.

8...I’msorry_______（trouble）you,butcouldyoushowmehow_______

（use）themicro-waveoven?

9...canyouhelpme_________（take）careofmybaby

10..Wouldyoulike__________（join）usinplayingsoccer

11.Weweresurprised_________（hear）thebadnews

12.Pleaseremember（bring）yourhomeworkhere

13.Mysisterwants（study）hardatMath

14.Theyagree（have）asportsmeeting

15.Thelittlegirldecided（buy）agiftforhermother

16.inorder（get）goodgrades,Bobstudiesharderthanbefore

17.Junkfoodisbadforourhealth,weshouldtry（eat）less

18.Mygrandpaisakindman,heisalwaysready（help）others

19.Myparentsexpectme（find）agoodjob

20.Theboyistooexcited（say）aword

21.Iwilltrymybest（help）you

22.Ifinditdifficultforme（get）upearlyonsocolddays

23.Itiseasy（learn）Englishifyouarehard-working

24.Itusuallytakesusanhour（finish）thehomework

25.Myteacheroftentellsme（be）braveandactiveinclass

二单项选择。

1.---whydoyougetupsoearlyeverymorning----theearlybus

A.TocatchBcatching C.caughtDiscatching

2.-Whydidn’tyoudriveyourcartowork?

---Becauseitisbrokenandneeds__

A.toberepaired B.repairingC.torepairD.A&B

3...Don’tforget________arecyclebagwithyouwhenyougoshopping.

A.take B.taking C.totake D.took

4..Ifounditverydifficult____alongwithmyroomate.

A.toget B.getting C.got D.gets

5...--Howsoondoyouexpect________abroadinEngland?

---Inayear

.A.studying B.tostudyC.willstudy D.study

6.Thedoctortoldhim______anymorebecauseofhisbadhealth

.A.tonotdrinkB.notdrinkingC.nottodrink D.didn’tdrink

7.Theboystopped_______computergamesandbegantodohishomework

A.toplay,