仁爱英语八年级下册Unit6Topic2SecionC课件

1、Unit6EnjoyingCyclingTopic2HowaboutexploringTiananmenSquare?,SectionC,1,PPT学习交流,Teachingaims:Goonlearningadverbialclausesoftime.2.Learnhowtodescribetheexperiencesofexploration.,2,PPT学习交流,1aReadandunderstand.,3,PPT学习交流,Read1aquicklyandnumberthepictures.Thenworkingroupsoffourandretellthestorybasedonthe

2、pictures.,1,2,3,4,Lookatthepictures,guessitsrightorderandwhatthepassageisabout.,4,PPT学习交流,ReadagainandmarkT(True)orF(False).,ThechildrengottoTiananmenSquareafteranhoursride.()2.Theparkinglotwastoocrowdedtoparktheirbikes.()3.SomeonesteppedonMichaelsfeet.()4.Darrenwaslostbut,atlast,KangkangandMichaelf

3、oundhim.(),F,F,F,T,5,PPT学习交流,1.befullof=befilledwith充/装满2.lookforspacetoparktheirbikes找空地停放自行车4.(1)crowdn.意为人群、观众crowdedadj.人多的，拥挤的becrowdedwith(2)inalldirections四面八方inthedirectionof朝方向inonesdirection朝某人的方向(3)steponsth.踏、踩某物e.g.Dontstepontheflowersandgrass.不要践踏花草。stepn.台阶sitonastepbesideatreesadly伤心

4、地坐在一棵树旁的台阶上,3.besurprisedatsthbesurprisedtodosth.toonessurprise,6,PPT学习交流,5.pushoneswayout推进(道路);挤开e.g.Ipushedmywayoutandgottothefront.我挤到前面去了。6.notuntil直到才Wedidntleavetheparkuntiltherainstopped.我们直到雨停了才离开公园。7.raiseoneshead抬头8.assoonas(1)一就,引导时间状语从句。e.g.Illtellyouassoonasshearrives.（主将从现）她一到我就通知你。(2

5、)Illfinishtheworkassoonaspossible.（尽快）,7,PPT学习交流,Kangkang,MichaelandDarrenrodetoTiananmenSquaretogether._theyparkedtheirbikes,theywalkedtoTiananmenSquare._theywereenjoyingexploring,thecrowdofpeoplebecamelargerandlarger._thecrowdwaspushingDarreninalldirections,someonesteppedonhisfeet._Darrenfinallypu

6、shedhiswayout,hecouldntfindhistwofriends.Hewasfrightenedandsatdownonastep.Hedidntraisehishead_Kangkangcalledhisname._theysaweachother,theyalljumpedaroundhappily.,Fillintheblankswiththeconjunctionsintheboxbasedon1a.,After,As,While/When,When,until,Assoonas,8,PPT学习交流,当主句是一般将来时、祈使句或主句中含情态动词时，when从句中的动词只

7、能用一般现在时。如；：Illtelephoneyouwhenhearrives.(2)Remembertocallmewhenyougetthere.你到那的时候记得给我打电话。(3)Idlikeyoutomeethimwithmewhenhearrives.当他来的时候，我想让你去见见他。,9,PPT学习交流,1.as从句表示的也是一件事情正在发生，另一件事也正在进行当中,as从句常用一般过去时。as从句一般可以翻译成“边边”。(1)Thestudentstooknotesastheylistened.学生们边听课边做笔记。(2)Thelittlegirlssangastheywalked.

8、小姑娘们一边走，一边唱。as常常翻译成“随着”之意。(1)Asthetimewenton，theweathergotworse.随着时间的推移，气候更加糟糕。(2)Asyearsgoby，Chinaisgettingstrongerandricher.随着时间一年一年过去，中国变得越来越富强了,as的其他用法：1.suchas例如2.asweknow众所周知3.assoonaspossible尽快,10,PPT学习交流,注意：少数情况下，如果强调动作正在发生，as从句也可以用正在进行时。如：Asshewasreadingthenewspaper,grandmafellasleep.当她在看报纸

9、时，奶奶睡着了。如果从句动作和主句动作同时发生，并且从句动作为延续性动词时，when，while，as可以互换使用。When/While/Asweweredancing,astrangercamein.当我们跳舞时，一位陌生人走了进来。dance为延续性动词2.While/When/AsIwaswalkingdownthestreet,Inoticedapolicecarinfrontofthebank.我顺着马路往前走时，发现银行门前停着一辆警车。,11,PPT学习交流,2.before引导的时间状语从句通常表示主句的动作发生在从句的动作之前,(主句用一般将来时或句中含情态动词，从句用一般现

10、在时)。e.g.BeforeIgoonatrip,Iwillpackmanythingsforit.去旅行之前，我将准备很多东西。WouldyouhelpmemakeaplantoexploreBeijingbeforehecomes？在他来之前，你能帮我制定一份考察北京的计划吗？之后用after:e.g.SheshowedmemanybeautifulstampsafterIgottoherhome.,12,PPT学习交流,3.assoonas引导的时间状语从句都表示从句的动作一发生，主句的动作随即就发生，常译作“一就,从句中谓语动词常用一般现在时表将来意义。(1)Assoonashearr

11、ives,Illtellhim.他一到，我就告诉他。(2)Tomwillcallmeassoonashegetshome.Tom一到家就会给我打电话。,用before,assoonas,until填空(1-3)。1.Igettotheairport,Iwillphoneyoutopickmeup.2.Healwaysstaysinbedlunchtime.3.Drinksomemilkyougotobed.4.Illtellhimassoonashe(come)back.,Assoonas,until,before,comes,13,PPT学习交流,4.until引导的时间状语从句:(1)主句

12、的谓语动词是延续性动词时，主句用肯定形式，表示这一动作或状态一直延续到until所表示的时间为止。e.g.Youmaystayhereuntiltherainstops.你可以在这里待到雨停。(2)主句的谓语动词的非延续性动词时，用否定形式表示主句的谓语所表示的动作直到until所表示的时间才发生。(notuntil直到才=notbefore或after)e.g.Ididntgotobeduntil12:00lastnight.昨晚我直到12点才睡觉。=Ididntgotobedbefore12:00lastnight.Iwenttobedafter12:00lastnight.,14,PPT

13、学习交流,Exercise:,用when,while,before,assoonas,after,until,as填空。IwasdrawingonthecomputerJimcametoseemeyesterday.2.shewaswatchingTVinthelivingroom,thetelephonerang.3.Henrywillgiveusaspeechhearrives.4.Thinkitoveryoumakeadecision.5.Hedidntcomebackhefinishedallthework.6.Mymotherwascookinginthekitchenfatherw

14、asreadingnewspapersinthestudy.7.thedaywenton,theweathergotworse.8.youthinkitover,pleaseletmeknowwhatyoudecide.,when,While/When/As,assoonas,before,until,while,As,After,15,PPT学习交流,单项选择：()1.Youshouldfinishyourlessonsyougoouttoplay.A.beforeB.afterC.whenD.while()2_thedaywenton,theweathergotworse.A.WithB.

15、SinceC.WhileD.As()3Writetomeassoonasyou_toBeijing.A.willgetB.getC.gettingD.got()4.Themeetingdidntstart_everyonewasthere.A.becauseB.untilC.whyD.if,A,D,B,B,16,PPT学习交流,()5.Theboy_tobed_hismothercamein.A.wentnot;untilB.didntgo;afterC.went;untilD.didntgo;until()6.Tomwillcallmeassoonashe_Shanghai.A.arrive

16、sB.willreachC.arrivesinD.getto()7.Imsurehellcometoseemebeforehe_Beijing.A.willleaveB.isleavingC.leaveD.leaves()8.Iwilltellhimthenewsassoonashe_back.A.comeB.comesC.willcomeD.came,D,C,D,B,17,PPT学习交流,()9.We_TVwhenthetelephone_.A.watched;wasringingB.werewatching;rangC.watch;ringsD.arewatching;rang()10.T

17、heywereplayingonthecomputertheirteachercamein.A.afterB.whenC.whileDuntil()11.MywifewaswatchingTVwhileIontheInternet.A.searchB.wassearchingC.searchedD.searching()12.Marywillcallmeassoonasshesafely.A.landB.landsC.islandingD.willland,B,B,B,B,18,PPT学习交流,DearDarren,Howareyou?Idliketotellyouaboutmytravele

18、xperiences.Lastmonth,IwenttoJiuzhaigouformyvacationwithmyparents.JiuzhaigouisinSichuan,inthesouthwestpartofChina.Itsfamousforitsbeautifulmountains,forestsandlakes.Manypeoplegotheretoenjoytheirvacationeveryyear.Myfatherbookedtheroombeforewearrived.Wehadatwo-daytripandtookalotofphotos.Wesawpandasandmo

19、nkeys.Theywereverycuteandwecouldnthelpwatchingthem.Wehadanexcitingtrip!Ifelttiredbuthappy.Pleasee-mailmesoonandtellmeaboutyourvacation.Yours,Bill,Darrenreceivedanemailfromhispenpal,Bill.ReaditandhelpDarrenreplytohim.,19,PPT学习交流,9.anexciting/unusualexperience一次令人激动的/不寻常的经历(1)经历，体验，作可数名词。(pl.)experien

20、ces(2)经验，作不可数名词。e.g.Experienceisthebestteacher.经验是最好的老师。teachingexperience教学经验haveexperienceindoingsth.做某事有经验10.befamousfor/as因/作为而出名11.haveatwo-daytrip进行为期两天的旅行12.canthelpdoingsth.情不自禁做某事eg.Shecouldnthelpcryingwhensheheardthenews.13.haveawonderful/nicevacation度过一个愉快的假期,canthelptodosth.不能帮着干某事,20,PP

21、T学习交流,DearBill,Imgladtoreceiveyoure-mailandlearnthatyouhadawonderfulvacation.Ihadanicevacation,too._Yours,Darren,21,PPT学习交流,1.直到才_2.充满，装满_3.找空地停放自行车_4.挤开_5.对感到惊奇_6.四面八方_7.踩踏某物_8.一就_9.一次令人激动的经历_10.教学经验_,notuntil,befullof,lookforspacetoparktheirbikes,pushoneswayout,besurprisedat,inalldirections,stepon

22、sth.,assoonas,anexcitingexperience,teachingexperience,22,PPT学习交流,It_Kangkang,MichaelandDarrenonehourandahalftogettoTiananmenSquare_.Theyfoundtheparkinglot_tourbuses,carsandbikes.Theyhadtolookfor_toparktheirbikes.Afterthat,theywalkedtothesquare.Theyfeltvery_toseethesquare.,took,bybike,wasfullof,space

23、,surprised,Choosethewordstocompletethepassagewiththeproperforms.,assoonas,bybike,befullof,take,step,trouble,beside,direction,push,space,surprise,belost,23,PPT学习交流,Moreandmorepeoplecametothesquareandthey_Darreninall_.Someone_himonhisfeetthen.Darrenhad_lookingforhisfriendsandhe_becauseofthecrowdofpeop

24、le.Hewassoworriedthathedidntknowwhattodo.Sohesatonastep_atreesadly.Butluckily,KangkangandMichaelfoundhimatlast._theysaweachother,theyjumpedhappily.,pushed,directions,stepped,trouble,waslost,beside,Assoonas,assoonas,bybike,befullof,take,step,trouble,beside,direction,push,space,surprise,belost,24,PPT学

25、习交流,after,befullof,tour,space,after,surprised,camera,as,while,push,direction,step,when,tooto,slowly,beside,until,assoonashappily,Listento1aandretellitaccordingtothekeywords.,25,PPT学习交流,Read1aagain.Findoutandlearntheadverbialclausesoftime.,Aftertheyrodetheirbikesforoneandahalfhours,.AfterAsWhileWhennotuntilAssoonas,26,PPT学习交流,Exercise:,选词填空。when,afte