Word-4-動(dòng)詞不定式的用法總結(jié)動(dòng)詞不定式的基本形式為to+動(dòng)詞原形。

1、動(dòng)詞不定式做主語。謂語用第三人稱單數(shù)形式。假如主語較長(zhǎng)則用it做形式主語，將真正的主語動(dòng)詞不定式放到句尾。eg

Toseeistobelieve.

Itsabadhabittorunafterdinner.

2做表語。theimportantthingsistosavelives.

3做賓語helikestoplaywithchildren.

4做賓語補(bǔ)足語。形容詞做賓補(bǔ)時(shí)。常用it做形式賓語。把真正的賓語放到賓補(bǔ)之后。

hefeelsithappytohelpothers.

5做定語sheaskedmetohelpherwithherEnglish.

6做狀語youarenevertoooldtolearn.（結(jié)果狀語）

7特別疑問詞+動(dòng)詞不定式。Iamthinkingaboutwhattosay.

動(dòng)詞的不定式的用法口訣篇二

①不定式有標(biāo)記，to與動(dòng)詞連一起。

②沒有人稱數(shù)變化，動(dòng)詞特點(diǎn)它具備。

③主賓定狀表補(bǔ)語，唯獨(dú)作謂不行以。

④not加上不定式，否定結(jié)構(gòu)要牢記。

⑤疑問詞與不定式，構(gòu)成短語有意義。

⑥認(rèn)真推敲多思索，精確?????推斷有依據(jù)。

動(dòng)詞不定式專題練習(xí)篇三

1、Thiscompanywasthefirst____portableradiosaswellascassettetaperecordersintheworld.

A.producingB.toproduceC.havingproducedD.produced

2、Thepurposeofnewtechnologyistomakelifeeasier,____itmoredifficult.

A。notmakingB.notmakeC。nottomakeD.nortomake

3、Helenhadtoshout______abovethesoundofthemusic。

A。makingherselfhearB.tomakeherselfhear

C.makingherselfheardD。tomakeherselfheard

4、Idontknowwhetheryouhappen_______，butIamgoingtostudyintheU.S.AthisSeptember.

A。tobeheard.B.tobebearingC。tohearD。tohaveheard

5、Thenewsreportershurriedtotheairport,only______thefilmstarshadleft.

A。totellB。tobetoldC。tellingD。told

6、Youweresillynot_______yourcar.

A.tolockB.tohavelockedC.lockingD.havinglocked

7、Theteacheraskedus______somuchnoise.

A。dontmakeB.notmakeC.notmakingD。nottomake

8、Anarmyspokesmanstressedthatallthesoldiershadbeenordered_____clearwarningsbeforefiringanyshots.

A。toissueB.beingissuedC.tohaveissuedD.tobeissued

9、Idratherhavearoomofmyown,howeversmallitis,than_______aroomwithsomeoneelse.

A.toshareB.tohavesharedC.shareD.sharing

10、Thebankisreportedinthelocalnewspaper_________inbroaddaylightyesterday.

A.robbedB.tohavebeenrobbed

C.beingrobbedD.havingbeenrobbed

11、Anumberofpaintingsinthecastlearebelieved________inafire.

A.beingdestroyedB.havingbeendestroyed

C.tobedestroyedD.tohavebeendestroyed

12、Themeeting_______nextweekissuretobeagreatsuccess.

A.totakeplaceB.tobetakenplace

C.tohavetakenplaceD.beingtakenplace

13、Asaresultofmylaziness,Ifailed________myworkintime.

A.andfinishedB.tofinishC.andfinishingD.tofinished

14、Iamsorry______writtenyoualetteratthetime.

A.tohavenotB.tonothaveC.nottohaveD.nothaving

15、Willyoulendhimamagazine_________?

A.tobereadB.forreadingC.toreadD.heread

16、Hecoulddonothingbut_______forthebus_________.

A.wait,tocomeB.wait;comeC.waiting;comingD.waited;came

17。Itisaproblemthatdoesntneed________rightnow.

A.tosolveB.solvingC.beingsolvedD.tobesolving

18、TheresamanatthereceptiondeskwhoseemsveryangryandIthinkhemeans_______trouble.

A.makingB.tomakeC.tohavemadeD.havingmade

19、Iremember_______him_______thebikeneeded__________.

A.hearing,saying,torepairB.tohear,say,torepair

C.hearing,say