動(dòng)詞不定式tododonottodo動(dòng)詞不定式賓語賓補(bǔ)主語定語狀語表語

不定式放謂語動(dòng)詞后作賓語(v.+todo)

Iwanttobuyacomputer.Shehopestofindabetterjob.Iwishtogowithyou.作賓語

鏈接中考（綿陽中考）Pleasedon'tforget_____theroomwhileIamawayinBeijing.A.cleanB.tocleanC.cleanedD.cleaning作賓補(bǔ)用作賓語補(bǔ)足語：(v.+sb.+todo)Sheaskedmetohelpher.Theteachertoldhimtocomeontime.Edison’smothertaughthimtoreadandwrite.

鏈接中考（北京中考）TheteacheraskedBen____adifficultquestioninclass.A.answerB.answeringC.toanswerD.answered

鏈接中考（廣東中考）Let's____playinthestreet.Fathertellsme____doso.A.notto;nottoB.not;nottoC.don't;tonotD.tonot;don't

1、放句首作主語

TolearnEnglishisimportant.

2、將動(dòng)詞不定式放在后面，用it作形式主語

ItisimportanttolearnEnglish.

3、用介詞for或者of引出動(dòng)詞不定式的邏輯主語

Itiseasyformetoswim.

Itisniceofyoutohelpme.作主語

foreasydifficultimportantdangerousofkindnicesmartclever作主語Itis+形容詞+for/ofsb.todosth.Itisverykind____youtohelpmewithmyhousework.Itishard____metodoallthework.

A.of;forB.for;ofC.of;toD.to;for1、動(dòng)詞不定式可以用在名詞或代詞后面作定語

2、復(fù)合不定代詞常用不定式作后置定語

Ihavealotofclothestowash.

Doyouhaveanythingtodotonight？作定語

鏈接中考（河北中考）Moreandmoreyongpeoplearetryingtodosomething____theold.

A.servedB.toserveC.serveD.serves

鏈接中考（宿遷中考）--Mum，canIhavesomething______?--Oh，dear.Youcanonlydrinksomewater.Thereis_____inthekitchen. A.todrink；nothingelse B.drinking；somethingelse C.toeat；somethingelse D.eating；nothingelse目的狀語Igetupearlytocatchtheearlybus.原因狀語Hefeltexcitedtoknowthisnews.結(jié)果狀語Iamtootiredtowalk.作狀語

鏈接中考（江西中考）_____moreinformationaboutthetrip,youcangotowww.JX.A.FindB.FindingC.TofindD.Found

鏈接中考（資陽中考）Thehouseistoosmallforhisfamily_____.A.toliveinB.livinginC.liveinD.livesin不定式可以放在連系動(dòng)詞be后面作表語Theirdutyistolookaftertheanimals.作表語動(dòng)詞不定式不帶to的情況1、不定式放在使役動(dòng)詞have，make和let之后HealwaysmakesstudentsspeakEnglishloudly.2、不定式放在感觀動(dòng)詞feel，hear，see，watch，notice等后面Ioftenhearhersingsongsinherroom.Whynotgoswimmingtomorrow？Youhadbetterhavearest.3、不定式在whynot和hadbetter后

鏈接中考（揚(yáng)州中考）--It'sraininghardoutside.You'dbetter_____.--OK.A.togooutB.goingoutC.nottogooutD.notgoout

鏈接中考（貴陽中考）--It'scoldoutside.--Why____stayathome？A.don'tB.nottoC.notD.notyou動(dòng)詞后用doing：finish、enjoy、mind、practice+v-ing找出句子中的不定式,并說出作用：1.Ittakesyoutenminutestogetthere.2.Ihopetoseehimsoon.3.Hiswishistobecomeanartist.4.Peopleeattolive,notlivetoeat.狀語表語賓語主語Exercises5.Ihavealotthingstodo.6.It’snotrighttobealwaysthinkingofoneself.7.Weoftenseehimplayfootball.定語主語賓語補(bǔ)足語1.Would?you?mind?______the?light?in?the?room？

A.turning?offB.turn?off??C.toturn?off?2.Whynot________goingbyboatforachange?A.trying

B.tried

C.totry

D.try3.Haveyoufinished______yourhomework?A.do B.todoC.doingD.done4.TodaywillbeabusydaybecauseIhavealotofwork________.A.todoB.tobedoneC.doneD.bein