SectionAGrammarfocus4a—4c (10)

Unit12,Unit12,Lifeisfulloftheunexpected.,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,Whathappenedtoyouonabadmorning?,First,Ihadsleptwhentheclockwentoff.ThenbythetimeIatebreakfast,Ihadhurtmyhandwithaknife.BeforeIwenttoschool,Ihadgonetothedoctor.,Whataboutyourmorning?,Warmingup,IhadforgottentohavebreakfastbeforeIgoingtotheofficethismorning.今天早晨去办公室之前，我忘记吃早饭了。,时态分析：“去办公室”是发生在过去的事情，而“忘记吃早饭”发生在“去办公室”之前，所以第二个谓语动作发生在第一个谓语之前，是“过去的过去”，要用过去完成时。,IhadforgottentohavebreakfastbeforeIgoingtotheofficethismorning.今天早晨去办公室之前，我忘记吃早饭了。,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,e.g.Bynineoclocklastnight,wehadgot200picturesfromthespaceship.Ihadbeenatthebusstopfor20minuteswhenabusfinallycame.Hesaidhehadworkedinthatfactorysince1949.Mr.Smithdiedyesterday.Hehadbeenagoodfriendofmine.,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.Whenheputthenoodlesintoabowl,herealizedhe_toaddthegreenbeans(n.豆).,rushout,forget,arriveat,gointo,showup(赶到；露面),findout,showedup,had,hadforgotten,3.Bythetimemymothercamebackfromthemarket(n.市场),I_already_thedoortogoformypianolesson.4.Beforeshegottotheairport,she_abouttheearthquake.5.Whenshe_themovietheater,sherememberedshehadforgottentofeedherdog.6.Beforeshegotachancetosaygoodbye,he_thebuilding.,had,rushedout,arrivedat,hadgoneinto,hadfound,out,4c,Writetwotruestatementsandonefalsestatementaboutyourdayyesterday.Thenaskyourclassmatestoguessthefalsestatement.,1.BythetimeIleftforschoolinthemorning,_,Ihadalreadyhadbreakfast.,Ihadalreadyhadsupper.,Ihadalreadyhadmyhaircut.,2.Bytheendoftheschoolday,_3.Bydinnertime,I_I_I_,IhavegotapresentfromTom.,Ihadhadthesearticlesread.,Ihadfinishedmyhomework.,hadhadtoomanyapples.,hadeatenplentyofmeat.,havehadallthehouseworkfinished.,1.WhenTimgetbackhome,hestartedtorealizethatthethief_(come)tohishouse.2.BythetimeIreceivedtheletter,I_(tell)thecontentofit.,用括号里所给词的适当形式填空。,hadcome,hadbeentold,Exercises,翻译下列句子。,1.当他到达学校的时候，老师已经开始上课了。_2.当我出来的时候，我爸爸已经离开家了。_,Bythetimehegottoschool,theteacherhadalreadystartedteaching.,WhenIgotoutside,myfatherhadlefthome.,3.在我拿书包以前我把门锁上了。_4.在她做完作业之前我妈妈已经回来了。_,BeforeIgotmyschoolbag