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1、SectionA4a-4cGrammarfocusUnit12Lifeisfullofunexpected.Period3ObjectivesTolearntousethenewwordsandphrases.cream，workday，pie，showup，bean，market，bytheendofTolearnthegrammar:过去完成时WhenIgottoschool,IrealizedthatIhadleftmybackpackathome.BythetimeIgottoschool,thebellhadrun
2、g.把下列短语翻译成英语。1.即将2.买杯咖啡3.排队等候4.起床5.出去6.迟到7.到时候，在…以前8.闹铃响9.开始做某事10.搭便车beabouttogetacoffeewaitinlinegetupgetoutsideRevisionbelateforbythetimegooffstartdoingsth.givesb.aliftcreamworkdaypieshowupbeanmarketbytheendofn.奶油；乳脂n.工作日n.果馅饼；果馅派赶到；露面n.豆；豆荚n.市场；集市在（某时间点）以前WordsR
3、eviewReviewLookatthefollowingpicturesandtalkaboutwhatyouusuallydointhemorning.Iamwakenupbytheclock.Then,Istaysleepyforawhile.Finally,Idecidetogetup!Then,Ibrushmyteeth,stillsleepy.Next,Ihavebreakfast,feelingbetter.Itakemyschoolbagandleavehome.Icometothebusstationand
4、waitfortheschoolbus.Intheend,Iarriveatschoolandstartthewholeday’sclasses.Whathappenedtoyouonabadmorning?First,Ihadsleptwhentheclockwentoff.ThenbythetimeIatebreakfast,Ihadhurtmyhandwithaknife.BeforeIwenttoschool,Ihadgonetothedoctor.Canyoumeaboutyourunexpectedmorning
5、？IhadforgottentohavebreakfastbeforeIwenttotheofficethismorning.Canyoumeaboutyourunexpectedmorning？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
6、室之前，我忘记吃早饭了。GrammarFocusWhenIgottoschool,IrealizedthatIhadleftmybackpackathome.BythetimeIgottoschool,thebellhadrung.BeforeIgottothebusstop,thebushadalreadyleft.IwasabouttogouptomyofficewhenIdecidedtogetacoffeefirst.AsIwaswaitinginlinewiththeotherofficeworkers,Ihear
7、daloudsound.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_____________.WhenhadleftBythetimehadrung根据汉语提示完成句子。GrammarFocus3)我到达公共汽车站之前，汽车已经离开了。BeforeI__________th
8、ebusstop,thebus____________________.4)我决定先买一杯咖啡，然后再去办公室。I__________________gouptomyofficewhenIdecidedtogetacoffeefirst.gottohadalreadyleftwasabou
