初中英语人教版八年级上册Grammar The Past Tense.ppt

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1、WelcometoourClass株洲市天元区建宁实验中学张金球GrammarThePastTenseTheyplayedbasketballWhatdidtheydoyesterday?Whatdidshedolastweek?Sheate/hadsomeicecreamHetooksomephotosWhatdidhedoyesterday?HesawsomepandasWhatdidhedolastweek?ShehungoutwithfriendsboughtsomenewclothesWhatdidshedolastSunday?GuessinggameWhatdi

2、dshe/he/theydo?Didthey…lastSunday?playsoccerballNo,theydidn’t.Didthey…lastSunday?playbasketballYes,theydidDidshe…yesterday?Didshe…yesterday?eatahamburgerDidhe…lastnight?dohishomeworkDidhe…lastnight?Didthey…lastweekend?Didthey…lastweekend?gototheparkYes,theydid.Theywenttothepark1.watch-2.pla

3、y-3.carry-cry-live-5.arrive-stop-plan-6.go-7.come-8.hang-9.give-10.buy-11.have-12.am/is-13.are-14.see-15.eat-16.do-17.take-动词的过去式知多少?:watchedplayedcarriedstoppedarrivedwentcamehunggaveboughtdidwassawweretookhadatecriedlivedplannd动词过去式的构成：(1)规则动词:四条规则①在动词末尾直接+ed如：look-looked②以不发音的字母e结尾的动词，直接

4、+d如：live-lived③末尾只有一个辅音字母的重读闭音节，双写末尾的辅音字母，再+ed如：stop-stopped④以辅音字母+y结尾的动词，先变y为i，再加-ed如：study-studied。(2)不规则动词的过去式需加强记忆。am/is-was,are-were,come-came,go-went,do-did,read-read等.MemoryChallenge!记忆擂台lastSundaylastweekendlastnightin2006yesterdaytwodaysago记忆擂台MemoryChallenge!记忆擂台lastSundaylastweek

5、endlastnightin2006yesterdaytwodaysago123456MemoryChallenge!记忆擂台lastSundaylastweekendlastnightin2006yesterdaytwodaysago13456MemoryChallenge!记忆擂台lastSundaylastweekendlastnightin2006yesterdaytwodaysago1345MemoryChallenge!记忆擂台lastSundaylastweekendlastnightin2006yesterdaytwodaysago135MemoryChall

6、enge!记忆擂台lastSundaylastweekendlastnightin2006yesterdaytwodaysago35MemoryChallenge!记忆擂台lastSundaylastweekendlastnightin2006yesterdaytwodaysago5MemoryChallenge!记忆擂台lastSundaylastweekendlastnightin2006yesterdaytwodaysago1.TomplayedcomputergameslastSunday.2.Theywenttothebeachin2006.3.Heplayedba

7、sketballtwodaysago.4.Marystudiedforatestlastweekend.5.HewatchedTVlastnight.6.Shehadapianolessonyesterday表示在过去某一时间内发生的动作或存在的状态,动词要使用过去式,常与yesterday,lastweek,justnow,twodaysago,in2006等表示过去的时间状语连用。如：①昨天他们去动物园。Theywenttothezooyesterday.②她昨晚没看电视.Shedidn’twatc