人教版九年级12单元课件.ppt
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Unit12,Lifeisfulloftheunexpected.,SectionA11a-2d,1a,Lookatthepictures.Whathappenedtothegirl?
1.BythetimeIgotup,mybrother_already_intheshower.2.BythetimeIgotoutside,thebus_already_.3.WhenIgottoschool,IrealizedI__mybackpackathome.,1b,ListentoMarytalkingabouthermorning.Completethesentences.,had,gotten,had,left,had,left,Thegirlgotuplate.Sheoverslept.,Tellastory,oversleep(overslept,overslept)v.睡过头;睡得太久复合词中的over常有“过于”之意Dontoversleep,Dean!
Youaretobelate.迪恩,别睡过头了!
你要迟到了。
overageoversize,Bythetimeshegotup,someonehadalreadygotteninthebathroom.Sherushedoutofthedoor.,在以前,Thebushadleftbeforeshegottothestation.Whenshegottoschool,sherealizedshehadleftherbackpackathome.,n.背包;旅行包,过去完成时,
(1)构成:
由“助动词had(用于各种人称和数)+过去分词”构成。
否定式:
hadnot+过去分词缩写形式:
hadnt
(2)用法:
过去完成时表示在过去某一时间或动作之前已经发生或完成了的动作。
(3)它所表示动作发生的时间是“过去的过去”。
表示过去某一时间可用by,before等构成的短语来表示。
也可以用when,before等引导的时间状语从句来表示。
还可以通过状语从句或通过上下文暗示。
例如:
WhenIgotthere,youhadalreadyeatenyourmeal.当我到达那里时,你已经开始吃了。
Bythetimehegothere,thebushadleft.在他到达那里之前,汽车已经离开了。
2a,ListentoMarycontinueherstory.Numberthepictures1-4inthecorrectorder.,4,3,1,2,2b,Fillintheblankswiththecorrectformsoftheverbsinbrackets.Thenlistenagainandcheckyouranswers.,1.WhenI_(get)home,IrealizedI_(leave)mykeysinthebackpack.2.BythetimeI_(get)backtoschool,thebell_(ring).3.BythetimeI_(walk)intoclass,theteacher_(start)teachingalready.,got,hadleft,got,hadrung,walked,hadstarted,2d,Role-playtheconversation.,Whywereyoulateforclasstoday,Kevin?
Myalarmclockdidntgooff!
Ikeptsleeping,andwhenIwokeupitwasalready8:
00a.m.!
Oh,no!
SoIjustquicklyputonsomeclothesandrushedoutofthedoor.,Youdidnteatbreakfast?
No,Ididntevenbrushmyteethorwashmyface!
ButbeforeIgottothebusstop,thebushadalreadyleft.,Thenhowdidyougethere?
Luckily,Carlsdadsawmeonthestreetandgavemealiftinhiscar.,Well,atleastbythetimeyougottoschool,youwereonlyfiveminuteslateforclass.,Languagepoints,1.Lifeisfulloftheunexpected.unexpectedadj.出乎意料的;始料不及的e.g.ItwillnotbeunexpectedifTomcomeslateagain,becauseheisalwayslikethis.如果汤姆又迟到了,一点也不意外,因为他一向如此。
2.BythetimeIgotup,mybrotherhadalreadygottenintheshower.bythetime“在以前”,常引导表示过去的时间状语从句,主句常用过去完成时,即had+动词过去分词。
e.g.BythetimeIgotthere,hehadalreadyleft.在我到那儿之前,他已经离开了。
3.SoIjustquicklyputonsomeclothesandrushedoutofthedoor.rushoutof冲出去,冲出e.g.Henryrushedoutoftheroomanddisappearedintherain.亨利冲出房间,消失在了雨中。
Juliarushedoutofanddidntreturn.朱丽叶冲了出去,再没回来。
4.Luckily,Carlsdadsawmeonthestreetandgavemealiftinhiscar.gavealift捎一程e.g.Couldyougivemealift,please?
请问你能否捎我一程?
Jimgavemealiftonmywayhomeyesterday.吉姆昨天在我回家的路上捎了我一程。
Exercises,用方框内短语的适当形式填空。
1.Tom_,runningafterhisbrotherinthedarknightyesterday.2._Iwas10,Ihadbeenabletoeitherplaypianoorviolin.3._,Sammy!
Ithasbeenlateforyoutogotoschool.,rushedout,Bythetime,Wakeup,bythetime,wakeup,rushout,根据句意和汉语提示,填写单词。
1.Therewillbean_(意外的)surprise.2.Thechildren_(冲,奔)outtheschoolwhenthebellrang.3.Yesterdaythegirl_(违反)theruleandherteacherwasangry.4.WhenIwasabouttoreadmybook,IfoundI_(忘了带)itathome.,unexpected,rushed,broke,hadleft,Homework,WriteoutthestoryofMary.,THANKYOU!
SectionA23a-3c,Couldyoupleasemakesentenceswiththesewordsandphrasesbelow?
Revision,unexpectedbythetimebackpackoversleep,v.睡过头;睡得太久,n.背包,在以前,adj.出乎意料的,A:
BythetimeIarrivedatthelibrary,Ifoundmykeylefthome.B:
Imsorrytohearthat.,Talkabouttheunexpectedthingswhichhappenedinyourlife.,Discussion,3a,Readthepassageandanswerthequestions.,1.Whichtwoeventsdoesthewritermention?
ThewritermentionstheSeptember11attackinNewYorkandtheearthquakeinNewZealand.,2.Howdidthewriterendupmissingbothevents?
ThewriterwenttogetacoffeefirstandwasnotintheofficewhentheplanehittheWorldTradeCenter.He/shehadoversleptandmissedhis/herflight,sohe/shewasabletoavoidtheearthquake.,第一段:
foundajob,arrivedat,wasaboutto,eventhough,stared,indisbelief,theburningbuilding,alive第二段:
wokeup,wentoff,hadtakenoff,till,unexpectedly,turnedinto,1.lost:
2.west:
3.below:
4.dead:
5.empty:
3b,Findtheoppositemeaningstothewords.,found,east,above,alive,full,adv.向西,朝西adj.向西的,西部的n.西,西方,1.Ifoundthemoneyonthefloor.2.Thesunrisesintheeast.3.Therewasalargebirdflyingaboveus.4.Hisfamilywassohappytohearhewasstillalive.5.ThetrainwassofullthatIcouldntgetonthetrainatall.,Writeasentencewitheachword.,3c,Retelloneoftheeventstoyourpartner.Usethesewordsandphrasestohelpyou.,stare,indisbelief,takeoff,unexpected,burn,above,alive,till/until,arriveat,beaboutto,eventhough,prep.直到,e.g.OnSeptember11,2001,Iarrivedatmybuildinginthemorningandwasabouttoentertheofficebuilding,whensuddenlyIdecidedtobuyacoffee.TheunexpectedthingcameaboutwhenIwaswaitinginthelinethataplanecrashedtheofficebuildingwhereIwork.Peoplewerestaringattheburningplaneindisbelief.Howdangerousitwas!
1.IwasabouttogoupwhenIdecidedtogetacoffeefirst.beaboutto“即将做某事”,侧重于表示动作马上就要发生,常与when引导的从句连用,但不与具体的时间状语连用。
e.g.Oneofmyfriendsisabouttohavehersecondbaby.我的一个朋友马上就要生第二个小孩了。
2.Iwenttomyfavoritecoffeeplaceeventhoughitwastwoblockseastfrommyoffice.eventhough“即使,虽然,尽管”,用于引导让步状语从句。
blockn.街区e.g.Hesthebestteacher,eventhoughhehastheleastexperience.他虽然经验最少,却是最好的老师。
3.Westaredindisbeliefattheblacksmokerisingabovetheburningbuilding.starev.盯着看,凝视表示看得比较仔细,有时候也带有吃惊的意味去看,常与at,into连用。
e.g.Dontstareatmelikethat.别那样盯着我看。
indisbelief不相信,疑惑,怀疑e.g.Tamarastaredathimindisbelief,shakingherhead.塔玛拉一边狐疑地盯着他看,一边摇着头。
Shelookedathimindisbelief.她全然不信地看着他。
aboveprep.1)“(表示位置)在正上方;高于”(与below相对)。
e.g.Thatbighigh-riseaboveusiswhereBrianlives.我们上面的那座摩天大楼就是布赖恩住的地方。
Heliftedhishandsabovehishead.他将双手举过头顶。
2)表示在地位、级别、能力、资历、重要性等方面“超过”、“在之上”、“比强”。
e.g.Heisabovetheothersinability.他的能力优于其他人。
Heisabovemeineveryway.他各个方面都比我强。
3)adv.在上面e.g.Therearesnowypeaksabove.上面是白雪皑皑的群峰。
Seetheexamplesgivenabove.见上述例子。
burnv.着火,燃烧(burnt,burnt/burned,burned)burningadj.着火的;燃烧的e.g.Ouch!
Thesandissohot!
Itcanburnmyfeet.哎哟!
沙子这么烫!
会烫伤脚的。
Hewastrappedinaburninghouse.他被困在正在燃烧的房屋里。
4.Ifeltluckytobealive.alive一般作表语;也可以作后置定语或宾补。
“活(着)的;在世的;(继续)存在的”,反义词是dead。
e.g.Doyouknowshesalive?
你知道她还活着吗?
Peoplealiveshouldtrytheirbesttolivebetter.(后置定语)活下来的人应该尽力生活得更好。
Tomwaskeptaliveinthebigfire.(宾补)汤姆在这次大火中活下来了。
辨析alive,living,livelyalive“活着的”,在句中常作表语或定语。
作表语时,常可与living互换;作定语时,常要放在被修饰词之后。
living“活着的”,在句中用作表语或定语。
lively“活泼的”,在句中可作表语或定语。
5.ButbythetimeIgottotheairport,myplanetoNewZealandhadalreadytakenoff.airportn.机场takeoff脱掉;起飞e.g.Hetookoffhishatandbowedashepassed.他经过时脱帽鞠躬。
Weeventuallytookoffat11oclockandarrivedinVeniceat1:
30.我们终于在11点起飞,1:
30到达威尼斯。
Completethesentences.1.我在动物园里见过活鳄鱼。
Ihaveseena_crocodileinthezoo.2.他是那场火灾中唯一活下来的人。
Heistheonlyperson_inthefire.3.露西是个活泼的孩子,大家都喜欢她。
Lucyisa_childandeveryonelikesher.,living,alive,lively,4.Theboy_(正要开始)butsomeonespokefirst.5.Hurryup.Thetrain_(马上就要开了).,wasjustabouttobegin,isabouttostart,RecalltheunexpectedinyourdailylifeandtrytotellthemtoyourfriendsinEnglish.,e.g.OnceIwas9yearsold,SectionA3GrammarFocus-4c,把下列短语翻译成英语。
1.即将2.倒杯咖啡3.排队等候4.起床5.出去,beaboutto,getacoffee,waitinline,getup,getoutside,Revision,6.迟到7.到时候8.闹铃响9.开始做某事10.搭便车,belatefor,bythetime,gooff,startdoingsth.,givesb.alift,表示过去某一时间或动作以前已经发生或完成了的动作。
它表示动作发生的时间是“过去的过去”。
表示发生在过去的动作对过去的某一点造成的某种影响或结果,用来指定在另一个过去行动之前就已经完成了的一个事件。
过去完成时,Finishthetask,1.过去完成时的构成:
_+_2.过去完成时表示:
__3.过去完成时常与_等引导的时间状语连用。
had,过去分词,when,before,bythetime,过去某一时刻或动作之前已经发生或完成的动作。
1)当我到达学校的时候,我才意识到我把书包忘在家里了。
_Igottoschool,IrealizedthatI__mybackpackathome.2)到我返回学校的时候,铃声已经响过了。
___Igotbacktoschool,thebell__.,When,had,left,Bythetime,hadrung,根据汉语提示完成句子。
GrammarFocus,3)我到达公共汽车站之前,汽车已经离开了。
BeforeI__thebusstop,thebus___.4)我决定先买一杯咖啡,然后再去办公室。
I___gouptomyofficewhenIdecidedtogetacoffeefirst.,gotto,had,alreadyleft,wasaboutto,5)就在我和别的工作人员一起排队等候的时候,听到了一个巨大的声响。
AsI____withtheotherofficeworkers,I____.,waswaitinginline,heardaloudsound,WhenIgottoschool,IrealizedthatIhadleftmybackpackathome.BythetimeIgotbacktoschool,thebellhadrung.BeforeIgottothebusstop,thebushadalreadyleft.,由when,bythetime,before等引导时间状语从句时,若描述发生在过去的事,主句常用过去完成时(had+过去分词)表示动作发生在过去的过去。
IwasabouttogouptomyofficewhenIdecidedtogetacoffeefirst.AsIwaswaitinginlinewiththeotherofficeworkers,Iheardaloudsound.,beabouttodo,bedoing等表示即将或正在做某事时,常用when引导从句表示突然发生的动作。
4a,Makesentencesusingbythetimeorbefore.,1.Timwentintothebathroom.Marygotup.BythetimeMarygotup,Timhadalreadygoneintothebathroom.2.Thecoffeebecamecold.Iputcream(n.奶油)inthecoffee.__,BeforeIputcreaminthecoffee,thecoffeehadbecomecold.,3.Theteachercollectedthemathhomework.Igottoschool.__4.Icompletedtheworkformyboss.Theworkday(n.工作日)ended.__,BythetimeIgottoschool,theteacherhadcollectedthemathhomework.,Ihadcompletedtheworkformybossbeforetheworkdayended.,5.Themoviestarted.Iarrivedatthecinema.__6.Mymotherfinishedmakingtheapplepie(n.果馅派).Igothomefrommylanguagecourse.___,Themoviehadstarted,beforeIarrivedatthecinema.,BythetimeIgothomefrommylanguagecourse,mymotherhadfinishedmakingtheapplepie.,4b,Fillintheblankswiththecorrectformsofthewordsinthebox.,1.BythetimeIarrivedattheparty,everyoneelse_already_.2.Whenheputthe