复习公开课齐动词不定式

TangJieqiTheInfinitive“todo〞第一页，共36页。SpringFestivaliscoming!DoyouwanttoreceivepresentsTodaytherearesometasksforyoutofinish.Onequestionisfor1point!Thewinninggroupwillgetapresent!Let'sgo!第二页，共36页。(1)

It

wasinterestingtolearnaboutthe

WolongPandaReserve.(2)Weneedtohelptheanimalsliveinpeace.(3)Manypeopledecidenottothinkaboutit.(4)Theirwaterisn’tgoodtodrink.(5)Ourgovernmentisworkinghardtosavepandas.(6)Manyanimalshavenoplacetolivein.(7)Thedifficultyistostoppeoplekillingthem.(SentencesfromM9)Wecalltheredwords——TheInfinitive“todo〞Readthemtogether第三页，共36页。Tasks1〕动词不定式的根本形式和否认形式2〕动词不定式的根本用法3〕动词不定式省略to的情况第四页，共36页。Task1动词不定式的根本形式和否认形式第五页，共36页。动词不定式的根本形式是由“to+v原〞构成，其否认形式是nottodo.注：动词不定式没有人称和数的变化.要点小结：Task1()Itwasfreezingoutside.Hedecided_______hiscoat.A.toputon B.puttingon C.putson D.puton()Theteachertoldus_______inbed.A.don’tread B.readnotC.tonotread D.nottoreadTask1动词不定式的根本形式和否认形式第六页，共36页。Task2动词不定式的用法第七页，共36页。常用句型：It’s+adj.(+forsb.)+todosth.

〔对某人来说〕做某事是怎样的1.不定式做主语：形式主语真正主语=Toanswerthequestionisdifficultforme.It’sdifficultformetoanswerthequestion.Haveatry!Translate:对我来说答复这问题是很难的。e.g.TolearnEnglishwellisnoteasy.=It’snoteasytolearnEnglishwell.It’simportanttoloveourclass.+1第八页，共36页。(1)Whendoweuse“It’s+adj.(+forsb.)+todosth.〞(2)Whendoweuse“It’s+adj.(+ofsb.)+todosth.〞+1+1第九页，共36页。Itis+adj+forsb+todo.important/possible/impossible/difficult/hard…Itiseasyformetodothehomework.Itishardforhimtoplaytheviolin.要点小结：当adj描绘的是“todo…〞时，用for。

Itis+adj+ofsb+todo.kind/stupid/careful/clever/rude…Itiskindofyoutohelpme.Itisrudeofhimtobreakthewindow.要点小结：当adj描绘的是“sb.〞时，用of。第十页，共36页。2.不定式做表语的构造“n+be+todo〞常放在be动词后，说明主语“是什么〞“怎么样〞。e.g.Ourplanistogotherebyplane.我们的方案是乘飞机去那儿。〔主语和表语指代的是同一事物〕1.Myjobis_________computers.A.tosellingB.sellC.tosell2.Herhobbyis______(play)football.toplayHerwishistostudyinHuangqiMiddleschool.Myjobistocleanthestreets.第十一页，共36页。3.Iwanttobuyaticket.(做宾语)接动词不定式作宾语常见的几个动词、短语是want,try,decide,offer,agree,plan,begin,learn,wish,hope,start,need,like,love,wouldlike，can’twait

等.e.g.1)Theydecidedtotryagain.2)Studentsneedtogotoschoolbefore7o’clockeveryday.3.不定式做宾语的构造：“V+todo〞的构造第十二页，共36页。1.Myfriendswant________(buy)someticketsforus.2.Myparentsdecide_______(give)memoremoney.3.Heplans_____(go)toBeijingforaholiday.4.Theboyhopes______(pass)theEnglishexam.5.Mylittlesonlearns_____(read)somenewwords.6.Ican’twait_____(drink)thebottleofjuice.7.Shewouldlike_______(become)beautiful.tobuytogivetogotopasstoreadtodrinktobecomeExercises第十三页，共36页。4.ShehelpedustolearnEnglish.动词不定式作宾语补足语,常见的动词有tell,ask,want,wouldlike,wish,teach,help,invite等.其否认形式为：“V+sb.not+todo〞(做宾语补足语)Shetoldmenottogivethebooktohim.

IaskedJohntocarrythebox.4.不定式做宾语补足语的构造：一定形式：“V+sb.+todo〞第十四页，共36页。1.Doesyoumotherwishyou____adoctorA.beingB.tobeC.become2.Myteacheralwaystellsme________(study)hard.3.Idon’twantyou________(help)me.4.Sheasksme____________(notjoin)them.5.Mybestfriendteachesme________(swim).6.Heofteninviteshisfriends________(have)dinner.Exercisestostudytohelpnottojointoswimtohave第十五页，共36页。5.Theywerehappytohearthatnews.(做状语)不定式作状语一般表示目的，原因或结果．1.Iamsorrytohurtyou.伤害到你我很难过。2.ShewasexcitedtoseeYaoMing！见到姚明她很冲动！5.不定式做状语的构造：“sb.+be+adj+todo〞3.Tonyisafraidtogoout.托尼害怕外出。第十六页，共36页。Shewassurprised___apresent.A.receiveB.receivesC.toreceive2.Thewaterisnotclear____.A.todrinkB.fordrinkingC.drinks3.I’msorry______you.hitB.tohitC.hitting4.Heistooyoung______(go)toschool.Exercisestogo第十七页，共36页。6.作定语(后置〕的构造：“n+todo〞1.Ihavesomething_______﹙要说﹚.2.Shehasalotofwork_______﹙做﹚everyday.3.Theoldmanhasahouse_______﹙住﹚.tosay

todotolivein6.不定式做定语：用来修饰前面的名词或者不定代词。第十八页，共36页。注意：

他在找一个房子住。越来越少土地可居住的。

请给我把笔来写东西。Heislookingforahousetolivein

．Thereislessandlesslandtoliveon．Pleasegivemeapentowritewith．需要保存介词的时候，不能去掉。第十九页，共36页。7.特别构造：“疑问词+todo〞e.g.1〕Canyoutellmewhattosay〔说什么〕atthemeeting2〕Wedon’tknowwhentoleave(什么时候分开)Beijing.3〕Canyoushowmehowtoswim〔怎样游泳〕4〕Hedidn’ttellmewheretogo〔去哪里〕.第二十页，共36页。1.JoeisteachingAlice______thechair.howmendB.howmendingC.howtomend2.Idon’tknowwhat________(do)next.3.Couldyoutellmewhen________(have)dinnerExercises第二十一页，共36页。hearsee+sb+dosthfindmakelet+sb+dosth8.不定式中省略to的动词第二十二页，共36页。Whentheywentintothepark,theysawsomeone_____ChineseKongfu.A.playingB.playedC.toplay2.Mr.Brownmadehisstudents_____thenewwords.A.rememberingB.rememberC.toremember3.Pleaseletthestudents___down.A.sittingB.tositC.sit4.—IsWeiFanggoodatsingingYes,sheis.Weoftenhearher_____inherroom.A.tosingB.singC.sings第二十三页，共36页。8.只能跟v-ing的动词：finish,enjoy,mind,keep,practise,lookforwardtodoing第二十四页，共36页。

1.Ican’thelp_____(cry).2.Hedidn’tfinish____(do)homework.3.Wouldyoumind____(close)thewindow.4.EverydayMarypractise______(speak)English.5.Kangkangisbusy_____(watch)TVnow.6.Ilookforwardto___(hear)fromyou.7.Theykeep____(play)basketball.8.Mysisterfeelslike______(eat)icecream.第二十五页，共36页。10.注意Stoptodo与stopdoing：stoptodo指的是：停下其它的事情，去做不定式的动作。

Wearesotired.Let’sstoptohavearest.

我们太累了，让我们停下来休息一会儿吧。

Stopdoing是指停下来正在做的事情。

Thestudentsstoppedtalkingwhentheteachercamein.

第二十六页，共36页。Shereachedthetopofthehillandstopped____onabigrockbythesideofthepath.A.tohaverestedB.restingC.torestD.rest2.It’stimeforclass,pleasestop________(talk)3.Hestopped_____(say)hellotomewhenhesawme.4.It’stoolate,let’sstop_____(work)5.Hestopped______(cry)whenseeinghismother.Ctalkingtosayworkingcrying第二十七页，共36页。remembertodo记得要去做rememberdoing记得曾经做过Pleaseremembertobringyourbookwithyoutomorrow.Irememberbringingmybookthismorning.forgetdoing曾经做过这件事，但后来忘了forgettodo忘记要做一件事〔根本没做〕Ioftenforgettoturnoffthelight,butIrememberturningitofflastnight.第二十八页，共36页。1.Don’tforget_____yourhomeworkwithyouwhenyoucometomorrow.tobringB.bringingC.totakeD.taking2.Doyoustillremember_____mesomewhereinBeijingYes,ofcourse.Twoyearsago.toseeB.seeC.seeingD.saw3.Remember____________(notbe)latenexttime!第二十九页，共36页。动词不定式Todolikethatisfoolish.Iwanttoseeyouthisevening.Allyouhavetodoistofinishitquickly.Wefoundahousetolivein.ShecameheretostudyEnglish.

Iwarnedthepatientnottoeatcoldwater

aftertheoperation.Summary：动词不定式的用法第三十页，共36页。Myplan第三十一页，共36页。Assignment1.Recitealltheusefulphrasesandsentencestructuresinthisclass!2.FinishtheexercisesonPage7.第三十二页，共36页。Thankyou!第三十三页，共36页。GAMETIME第三十四页，共36页。温馨提示11.①findit+adj+todo=find(that)itistodo.