2022年八年级下册unit-2--动词不定式复习ppt课件(完整版).ppt

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1、Unit 2I ll help to clean up the city parks.Section A.英语不定式复习课件英语不定式复习课件八年级下册unit 2 动词不定式复习课件动动词词不不定定式式Todothatsortofthingisfoolish。Iwanttoseeyouthisevening.Allyouhavetodoistofinishitquickly.Wefoundahousetolivein.ShecameheretostudyEnglish.Iwarnedthepatientnottoeatcoldwateraftertheoperation.主语主语宾语宾语表语

2、表语定语定语状语状语宾补宾补八年级下册unit 2 动词不定式复习课件作主语作主语Tomasteraforeignlanguageisreallyimportantnowadays.Togiveupsmokingisright.1.当今掌握一门外语真的很重要。当今掌握一门外语真的很重要。2.放弃吸烟是对的。放弃吸烟是对的。八年级下册unit 2 动词不定式复习课件lTodieforthepeopleisagloriousdeath.lToseeistobelieve.lIt做形式主语。做形式主语。lIttakesmehalfanhourtogotoschoolbybicycle.lItisim

3、possibleformetogotherewithinhalfanhour.八年级下册unit 2 动词不定式复习课件作宾语作宾语Fred didnt have any money,so he decided to look for a job.He promised not to tell anyone about it.1.Fred没有钱，所以他决定找一份工作。没有钱，所以他决定找一份工作。2.他答应不告述任何人这事。他答应不告述任何人这事。八年级下册unit 2 动词不定式复习课件lHemanagedtofinishhishomeworkintime.lShepretendedtobe

4、ill.lIthinkitpossibletomasteratleastoneforeignlanguageinmiddleschool.lTheyhavenochoicebuttostaythere.lmanage,dicide,hope,offer,pretend,promise,agree,fail,etc.八年级下册unit 2 动词不定式复习课件作表语作表语MyjobistoteachEnglish.Toseeistobelieve.1.我的工作是教英语。我的工作是教英语。2.眼见为实。眼见为实。八年级下册unit 2 动词不定式复习课件l不定式做表语，其逻辑主语不是句子的主不定式做

5、表语，其逻辑主语不是句子的主语。语。lHerwishistobecomeateacher.lOurmaintaskistodevelopthestudentsabilitytosolveproblems.lWearetotakepartinmilitarytrainingnextmonth.八年级下册unit 2 动词不定式复习课件作定语作定语Doyouhaveanythingtosay?1.你有什么要说的吗你有什么要说的吗?2.Betty是第一个知道这真相的人是第一个知道这真相的人 Bettywasthefirsttoknowthetruth.八年级下册unit 2 动词不定式复习课件l不定

6、式作定语位于被他修饰的名词或代词之后；不定式作定语位于被他修饰的名词或代词之后；不定式和它所修饰的词之间有动宾关系不定式和它所修饰的词之间有动宾关系lIhavealettertowrite.l但是不定式后面是不及物动词，后面须有必要但是不定式后面是不及物动词，后面须有必要的介词。的介词。lIwantaboxtoputmypencilsin.lXiaoLiisaverynicepersontoworkwith.lThisisagoodplacetohaveaholiday.八年级下册unit 2 动词不定式复习课件作状语作状语Hespokeloudly(soas/inorder)tobehear

7、d.Theyjumpedwithjoytohearthenews.Imtootiredtowalkanyfurthertonight.目的状语目的状语.原因状语原因状语.结果状语结果状语八年级下册unit 2 动词不定式复习课件l不定式做目的状语：不定式做目的状语：to,inorderto,soastol做结果状语：做结果状语：tooto,onlyto(没想到会没想到会),enoughto,lTheyaretooyoungtounderstandwhatIhavesaid.lHehurriedtothestationonlytofindthattrainhadleft.lHeisoldenou

8、ghtogotoschool.lGlad,anxious,ready,pleased,happy,willing八年级下册unit 2 动词不定式复习课件作宾补作宾补Sheaskedmetostaythere.1.她叫我呆在这儿。她叫我呆在这儿。2.请允许我介绍请允许我介绍Mr.White给你们。给你们。PleaseallowmetointroduceMr.Whitetoyou.八年级下册unit 2 动词不定式复习课件注意注意A.有些动词做宾补后面的不定式有些动词做宾补后面的不定式不带不带to，如，如feel（一感）（一感）hear,listento（二听）（二听）make,have,let

9、（三让）（三让）see,watch,notice,lookat,observe（五看）（五看）.Iheardthemsingapopsong.Theteachermademeanswerthequestion.Wewatchedthemplayfootball.八年级下册unit 2 动词不定式复习课件lhelpsb(to)dol不定式做宾补改成被动语态，不定式做宾补改成被动语态，to不可省略。不可省略。lShewasseentotakeawaythemagazines.lTheyweremadetoleavetheircountry.lWewerehelpedtoovercomethedif

10、ficulties.l但是但是let是被动语态，仍可省略是被动语态，仍可省略tolHeisnotletgobythepoliceman.lwatch&have不可改成被动语态。不可改成被动语态。lIwatchedhimplaythepiano.lShehadmedoitforher.八年级下册unit 2 动词不定式复习课件注意注意B.动词不定式的否定式只须在动词不定式的否定式只须在to前加前加not.Myfatherdecidednottotakeupthejob.Theteachertoldusnottobelateagain.八年级下册unit 2 动词不定式复习课件注意注意C.带疑问词

11、的动词不定式在带疑问词的动词不定式在to前加疑问词前加疑问词。Mr.Linwillteachushowtousethecomputer.Canyoutellmewheretogetthebook?八年级下册unit 2 动词不定式复习课件注意注意D.作简短回答或避免不必要的重复时，作简短回答或避免不必要的重复时，动词不定式常常省去动词不定式常常省去to后面后面的动词，的动词，只只保留保留to。A:Wouldyouliketocometomyparty?Marywantedtousemybike,butIaskedhernotto(usemybike).B:Yes,Idloveto(cometo

12、yourparty).Mary想用我的自行车，但我叫她别用。想用我的自行车，但我叫她别用。八年级下册unit 2 动词不定式复习课件动词不定式的时态动词不定式的时态1.Iopenedthedoortoentertheroom.2.Mr.Smithisgoingtoattendthemeetingtobeheldtomorrow.一般式一般式(todo).不定式的一般式所不定式的一般式所表示的动作（状态）表示的动作（状态）与谓语动词几乎同与谓语动词几乎同时发生或不强调时时发生或不强调时间性，或之后发生。间性，或之后发生。八年级下册unit 2 动词不定式复习课件.完成式（完成式（tohavedo

13、ne)1.Iamsorrytohavekeptyouwaitingsolong.2.YouseemedtohavereadthenovelwrittenbyMr.Smith.如果不定式表如果不定式表示的动作发生示的动作发生在谓语之前。在谓语之前。八年级下册unit 2 动词不定式复习课件.进行式进行式(tobedoing)1.Iamverygladtobeworkingwithyou.2.Hepretendedtobereadingwhenhismothercamein.强调不定式所表示的强调不定式所表示的动作正在进行。动作正在进行。八年级下册unit 2 动词不定式复习课件动词不定式的语态动

14、词不定式的语态.主动式主动式(todo/tobedoing/tohavedone)1.WewanttolearnEnglishwell.2.Robertissaid_abroad,butIdidntknowwhatcountryhestudiedin.A.tohavestudiedB.tostudyC.madeD.tomake当不定式逻辑上的主语是不定式所表示动当不定式逻辑上的主语是不定式所表示动作的执行者时作的执行者时.八年级下册unit 2 动词不定式复习课件.被动式被动式(tobedone/tohavebeendone)1.Hedidntliketobelaughedat.2.Hecla

15、imed_inthesuppermarketwhenhewasdoingshoppingyesterday.A.beingbadlytreatedB.treatingbadlyC.tobetreatedbadlyD.tohavebeenbadlytreated.当不定式逻辑上的主语是不定式所表示当不定式逻辑上的主语是不定式所表示的动作的承受者时的动作的承受者时.八年级下册unit 2 动词不定式复习课件l固定结构固定结构lTotellthetruth,tobeginwith,tobefrank,toconclude,tobehonest,tomakealongstoryshort,etc.八年

16、级下册unit 2 动词不定式复习课件l不定式省略不定式省略to的情况的情况l1.See,watch,ovserve,notice,hear,feel,tookat,listento.l2.make,let,have,(getsbtodo)l3.whynotl4.hadbetter,wouldrather(than),cannotbut,donothingbut.八年级下册unit 2 动词不定式复习课件l不定式的复合结构不定式的复合结构lforsbtodosth.ofsbtodosthItisveryimportantforustostudhard.Thesedesksareforthene

17、wteacherstouse.Itskindofyoutorepairmybicycle.八年级下册unit 2 动词不定式复习课件1.Thepurposeofnewtechnologiesistomakelifeeasier_itmoredifficult.A.notmakeB.nottomakeC.notmakingD.donotmake2.Iveworkedwithchildrenbefore,soIknowwhat_inmynewjob.A.expectedB.toexpectC.tobeexpectingD.expects考题汇集考题汇集：八年级下册unit 2 动词不定式复习课件3

18、.CharlesBabbageisgenerallyconsidered_thefirstcomputer.A.toinventB.inventingC.tohaveinventedD.havinginvented4.Allenhadtocallataxibecausetheboxwas_tocarryallthewayhome.A.muchtooheavyB.toomuchheavyC.heavytoomuchD.tooheavymuch八年级下册unit 2 动词不定式复习课件5.Theboywantedtoridehisbicycleinthestreet,buthismothertol

19、dhim_.A.nottoB.nottodoC.notdoitD.donotto6.LittleJimwouldlove_tothetheatrethisevening.A.tobetakenB.totakeB.C.beingtakenD.taking八年级下册unit 2 动词不定式复习课件7.Therearefivepairs_,butImatalosswhichtobuy.A.tobechosenB.tochoosefromC.tochooseD.forchoosing8._latethenextmorning,Bobturnedoffthealarm.A.TosleepB.Sleepi

20、ngC.SleepD.Havingsleep 八年级下册unit 2 动词不定式复习课件9.Withalotofdifficultproblems_,thenewly-electedpresidentishavingahardtime.A.settledB.settlingC.tosettleD.havingsettled10.Theteacheraskedus_somuchnoise.A.dontmakeB.notmakeC.notmakingD.nottomake八年级下册unit 2 动词不定式复习课件11.The light in the office is still on.-Oh,

21、I forgot .A.turning it off B.turn it off C.having turned it off D.to turn it off12.She cant help _ the house because shes busy making a cake.A.to clean B.cleaning C.Cleaned D.being cleaned13.Not everybody has the ability in public.A.of speak B.speaking C.spoken D.to speak八年级下册unit 2 动词不定式复习课件14.Mary

22、 is always the first student14.Mary is always the first student to answer the to answer the teacherteachers questions in class.s questions in class.A.rising B.to rise A.rising B.to rise C.rose D.risenC.rose D.risen15.15.Would you be so kindWould you be so kind us out?-With us out?-With pleasure.plea

23、sure.A.helping B.in helping C.help D.as to helpA.helping B.in helping C.help D.as to help八年级下册unit 2 动词不定式复习课件打扫干净打扫干净cleanupv.clean-upn.大扫除大扫除八年级下册unit 2 动词不定式复习课件clean up v.“打扫打扫”。Please clean up your bed and clothes.请整理一下你的床铺和衣服。请整理一下你的床铺和衣服。clean up n.“扫除扫除”。You must give your classroom a goodcl

24、ean-up.你必须对教室进行彻底地打扫。你必须对教室进行彻底地打扫。八年级下册unit 2 动词不定式复习课件SectionASectionAWarming upWarming up八年级下册unit 2 动词不定式复习课件Would you like to be a person who can help others?Would you like to be a person who has to be helped by others?八年级下册unit 2 动词不定式复习课件 We have heard of many good deeds done by volunteers al

25、l over the country.They are great.They give people help without hope of reward.八年级下册unit 2 动词不定式复习课件There are many other ways you could help people.You could help clean up the city parks.You could cheer up(使使某人高兴某人高兴)the sick people in the hospital.八年级下册unit 2 动词不定式复习课件 You could help sick people in

26、 the hospital.八年级下册unit 2 动词不定式复习课件You could help stop hunger.They are hungry and homeless.八年级下册unit 2 动词不定式复习课件If I had lots of money,I wouldset up a Hope Schoolhelp poor kids建立、建造建立、建造=establish八年级下册unit 2 动词不定式复习课件You could give out(分发分发,派发派发)food at the food bank八年级下册unit 2 动词不定式复习课件Do you often

27、 help others?Tellussomethingaboutthelasttimeyouhelpedothers.Ihelpedmyclassmatewithmath.Ihelpedmyparentswiththehousework.I_.I_.I_.八年级下册unit 2 动词不定式复习课件1aPAIRWORKPAIRWORKPractice the conversation below.Then have similar conversation using the information in activity 1b.八年级下册unit 2 动词不定式复习课件signn.标牌，招牌

28、标牌，招牌八年级下册unit 2 动词不定式复习课件A group of students are planning a City Parks Clean-Up Day.They are talking about ways to tell people about the Clean-Up Day.Listen and fill in the blanks.1.We need to come up with a plan.2.We cant _ _ making a plan.Clean-Up Day is only two weeks from now.3.Ill _ _ all our

29、ideas.4.We could _ _ signs.5.Ill _ _ advertisements after school.6.We could each _ _ ten students and ask them to come.put off write down put up hand out call up 2b八年级下册unit 2 动词不定式复习课件lWe cant put off making a plan.lput off 推迟推迟 v.+adv.结构结构lput away 将将.收起来收起来 put on 穿上；上演穿上；上演lput down 放下；记下放下；记下 p

30、ut out 熄灭；伸出熄灭；伸出lput back 放回原处放回原处 put up 张贴，搭建张贴，搭建八年级下册unit 2 动词不定式复习课件八年级下册unit 2 动词不定式复习课件1.help sb.out“帮助某人解决难题”。I cant work out this math problem.Please help me out.(1)help sb.with sth.=help sb.do/to do sth在某事上帮助某人。I help him with his English every day.八年级下册unit 2 动词不定式复习课件 (2)help oneself to

31、 sth.随便吃食物等随便吃食物等。Help yourselves to apples,boys.（3）with the help of =with ones help在在的帮助下的帮助下。With the help of the teachers,I get good grades in all subjects.八年级下册unit 2 动词不定式复习课件2Theytoldmestoriesaboutthepastandhowthingsusedtobe.他们给我讲过去的生活经历，讲过去是什他们给我讲过去的生活经历，讲过去是什么样子的。么样子的。usedto过去过去.曾经曾经.Sheused

32、toliveinthatcitybefore.usedtodo过去常做某事，现在不那样了过去常做某事，现在不那样了Didyouusetosingwhenyoudohousework?beusedfor+n./v.-ing被用于被用于get/beusedtodoingsth习惯于做某事习惯于做某事八年级下册unit 2 动词不定式复习课件八年级下册unit 2 动词不定式复习课件八年级下册unit 2 动词不定式复习课件3IgetsuchastrongfeelingofsatisfactionwhenIseetheanimalsgetbetterandthelookofjoyontheirown

33、ersfaces.当我看到动物们（病情）渐好，看到主人当我看到动物们（病情）渐好，看到主人脸上的喜悦表情时，我产生出那么一种脸上的喜悦表情时，我产生出那么一种极强的满足感来极强的满足感来.Howdidyougetsuchanidea?产生产生Hegotangrywithmeafterthat.变得变得八年级下册unit 2 动词不定式复习课件lfeelingcn.感觉；触感感觉；触感lfeel连系动词连系动词觉得，感受到觉得，感受到lsatisfactionun满足；满意满足；满意dissatisfactionlsatisfyv.使满意使满意satisfiedadj.满意的满意的lbesati

34、sfiedtodosth对做某事感到满意对做某事感到满意lbesatisfiedwith对对.感到满意感到满意lownercn.物主；主人物主；主人lownadj.自己的自己的一般用于形容词性物主代词一般用于形容词性物主代词或名词所有格之后以加强语气。或名词所有格之后以加强语气。lownvt有；拥有有；拥有相当于相当于havelofonesown属于某人自己的属于某人自己的八年级下册unit 2 动词不定式复习课件4Shecouldreadbyherselfattheageoffour.Icouldcookby独自地独自地myself(whenIwasten)attheageoften在。岁在

35、。岁在时候在时候.八年级下册unit 2 动词不定式复习课件5Volunteeringhereisadreamcometrueforme.在这里当志愿者对我来说是梦想成真。在这里当志愿者对我来说是梦想成真。IgotthelatestCDplayerasabirthdaypresentyesterday.Itwasjustadreamcometrue!昨天我收到了最新的昨天我收到了最新的CD播放器作为一份生播放器作为一份生日礼物，真是梦想成真了。日礼物，真是梦想成真了。八年级下册unit 2 动词不定式复习课件 to be to learn to care to look to help to

36、do八年级下册unit 2 动词不定式复习课件八年级下册unit 2 动词不定式复习课件 put off call upcome up with cheer up put up hand outgive out八年级下册unit 2 动词不定式复习课件 to make to do to helpto spend to visit to move八年级下册unit 2 动词不定式复习课件lraise money 筹集钱lraise vt 筹集，征集lraise 的其他用法：l1.vt.举起，抬起 eg:Please raise your hands!l2.vt.种植 l3.vt.饲养，供养 eg

37、：She likes to raise a dog.八年级下册unit 2 动词不定式复习课件lI want to travel alone.lalone adv.用在n.或代词之后，意为“只有；仅仅”adj.独自的；单独的lonely adj.孤独的；寂寞的；偏僻的 有感情色彩eg：He lives alone but doesnt feel lonely.八年级下册unit 2 动词不定式复习课件Offer your help.Talk with your partners about what kinds of volunteer work you could do:A:Id like to help the old.What could I do?B:You could give them medical service.八年级下册unit 2 动词不定式复习课件