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1、Unit7LivingTogether一.教学内容:复习Unit7二.教学重点:1.复习一般过去时和过去进行时及区别。2.反身代词的用法。3.频度副词在一般现在时中的应用。4.重点词组解析。三.具体内容(一)一般过去时和过去进行时的区别:1.一般过去时常表示在过去某时发生的动作或存在的状态(包括过去的习惯动作),常与一般过去时连用的时间状语有:justnow,amomentago,yesterday,lastweek/month/year,thedaybeforeyesterday及表示过去的时间状语从句。e.g.Imetherinthest
2、reetthedaybeforeyesterday.Ex.Hangzhouisanicecity.Mydad metherewhenIwasabouttenyearsold.A.pulled B.caught C.took D.brought2.过去进行时常用的时间状语有:atthattime/moment,atthistimeyesterday,at+点钟+yesterday,时间状语从句。e.g.Whatwereyoudoingatsevenyesterday?Ex.I onthecomputerwhenJim
3、cametoseemeyesterdayevening.A.draw B.drew C.wasdrawing D.amdrawing3.一般过去时往往表示某一动作已经发生,而过去进行时却表示动作在持续。e.g.Shewrotealettertoherfriendlastnight.Shewaswritingalettertoherfriendatninelastnight.Ex.–Whydidn’tyougivemeaphonecall?--I .Butnobodyansweredthephone.A.do B.di
4、d C.will D.have注意:下面几种情况不用一般过去时而要用过去时:1)表示过去某一阶段的经常性动作。TomwasstudyinginParislastterm.2)与always连用表示赞美,厌烦等感情色彩时。e.g.Johnwasalwayscomingtoschoollate.3)用来描写故事发生的情景。Itwasadarknight.Thewindwasblowinghardandtherainwasfallingheavily.Ayoungmansuddenlyappearedontheriverbank.Hewant
5、edtocrosstheriver.4)when作并列连词,表示“这时(突然)”之意时,第一个并列分句用过去进行时,when引导的并列分句用一般过去时。IwastakingawalkwhenImethim.5)go,come,leave,start,arrive等动词可用过去进行时表示过去将来的含义。IwasleavingforWuhanthatday.Ex.(1)Itwaswarm,soI (take)offmycoat. (2)John (take)aphotographofmewhileI (rea
6、d). (3)Jane (wait)formewhenI (arrive). (4)Suewasn’thungry,soshe (noteat)anything. (5)Itwashardworktocarrythebags.They (be)veryheavy.(6)WhenIwasyoung,I (want)tobeabusdriver.(二)频度副词在一般现在时中的应用。表示动作发生的频率程度的副词叫做频度副词,如seldom,always,often,sometim
7、es等。一般常用在一般现在时中,放在be动词,情态动词及第一个助动词之后,实义动词之前。e.gHeisseldomill. Youmustalwaysrememberthis. Doyouusuallygotoschoolonfoot?有时为了加强语气,频度副词也可以放在句首。e.g.Sometimesshegoestoschoolbybusandsometimesshegoestoschoolbybike.Ex.1.–DoesLiuHuaeverguessthemeaningsofEnglishwords? –No,he
8、guessesthemeaningsofnewwords.Heuseshisdictionaryallthetime.A.usually B.always C.n