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一般過(guò)去式,,例句Whatdidyoudoyesterday?昨天你干了什么？ImetLinTaothismorning.今天上午我會(huì)到了林濤。Iwasthereamomentago.剛才我在那兒,標(biāo)志詞yesterday昨天(yesterday+時(shí)間/last+時(shí)間)ago….之前before在….之前thedaybeforeyesterday前天justnow剛才in+時(shí)間（in1990）......,動(dòng)詞的一般過(guò)去時(shí)變化規(guī)律：⑴一般情況直接在詞尾加+ed，如：cook-cookedwash-washed⑵以不發(fā)音的e結(jié)尾的動(dòng)詞，在詞尾+d如：like-likedlive-lived⑶以重讀閉音節(jié)結(jié)尾的動(dòng)詞，雙寫最后一個(gè)字母再在詞尾+ed如：stop-stoppedshop-shoppedplan-planned計(jì)劃⑷以輔音字母+y結(jié)尾的動(dòng)詞，要改y為i再加ed如：study-studiedcarry-carried運(yùn)送，搬運(yùn),二、用法說(shuō)明1.表示在過(guò)去某個(gè)時(shí)間所發(fā)生的動(dòng)作或所處的狀態(tài)。常與yesterday,lastweek,in1989,justnow,amomentago,theotherday等連用。如：Hewasherejustnow.他剛才還在這里。Whatdidyoudoyesterday?你昨天做了什么事？2.在過(guò)去一段時(shí)間內(nèi)的經(jīng)常性或習(xí)慣性動(dòng)作。如：Weoftenplayedtogetherwhenwewerechildren.我們小時(shí)候常在一起玩。注：表示過(guò)去經(jīng)常發(fā)生的動(dòng)作還可用usedto和would。如：Heusedtosmokealot,buthedoesn’tnow.他過(guò)去經(jīng)常抽煙，但現(xiàn)在不抽了。Wheneverwewereintrouble,hewouldhelpus.每當(dāng)我們遇到困難，他都會(huì)幫助我們。,3.表示主語(yǔ)過(guò)去的特征或性格。如：AtthattimeshewasverygoodatEnglish.那時(shí)她英語(yǔ)學(xué)得很好。4.用在狀語(yǔ)從句中表示過(guò)去將來(lái)。如：Hesaidhewouldwaituntiltheycameback.5.一般過(guò)去時(shí)有時(shí)可以表示現(xiàn)在，多與want,hope,wonder,think,intend等動(dòng)詞連用，使語(yǔ)氣更委婉。如：Iwonderedifyoucouldhelpme.不知你能不能幫我一下。,一般過(guò)去時(shí)對(duì)謂語(yǔ)動(dòng)詞的要求一般過(guò)去時(shí)的謂語(yǔ)動(dòng)詞要用動(dòng)詞的過(guò)去式。動(dòng)詞過(guò)去式的構(gòu)成分規(guī)則變化和不規(guī)則變化兩種形式，不規(guī)則變化通常需要逐個(gè)記憶，規(guī)則變化則遵循以下原則：(1)一般在動(dòng)詞后加-ed。如：play—played,offer—offered,weigh—weighed,destroy—destroyed,sign—signed.(2)在以字母e結(jié)尾的動(dòng)詞后，只加-d。如：like—liked,provide—provided,hate—hated,date—dated。(3)在以“輔音字母+y”結(jié)尾的動(dòng)詞后，則改y為i，再加—ed。如：supply—supplied,fly—flied,study—studied.(4)在以單短元音的重讀閉音節(jié)結(jié)尾且，末尾只有一個(gè)輔音字母的動(dòng)詞后，雙寫最后一個(gè)輔音字母，再加-ed。如：plan—planned,refer—referred,regret—regretted,ban—banned.,練習(xí)題一、單項(xiàng)選擇：從下列各題后所給的四個(gè)選項(xiàng)中選擇最佳答案填空。()1．Myfather＿＿＿＿＿＿illyesterday．A．isntB．a(chǎn)rentC．wasntD．werent()2．＿＿＿＿＿＿yourparentsathomelastweek﹖A．IsB．WasC．AreD．Were()3．Thetwins＿＿＿＿＿＿inDalianlastyear．They＿＿＿＿＿＿h(yuǎn)erenow．A．a(chǎn)re;wereB．were;areC．was;areD．were;was()4．＿＿＿＿＿＿yourfatheratworktheday＿＿＿＿＿yesterday(前天）﹖A．Was;beforeB．Is;beforeC．Was;afterD．Is;after,二、請(qǐng)用正確動(dòng)詞形式填空。1.I_________(have)anexcitingpartylastweekend.2.---_________she_________(practice)herguitaryesterday?---No,she_________.3.---What________Tom________(do)onSaturdayevening?---He________(watch)TVand__________(read)aninterestingbook.4.Theyall_________(go)tothemountainsyesterdaymorning.5.She_________(notvisit)herauntlastweekend.She________(stay)athomeand_________(do)somecleaning.,三、翻譯下列句子1.我過(guò)了一個(gè)忙碌但卻刺激的周末。I_had___________________________________excitingweekend.2.Jenny喜歡看書。昨晚她看了一本英語(yǔ)書。Jennylikes___________________.She_________anEnglishbooklastnight.3.上周六他們做什么了？他們做作業(yè)和購(gòu)物了。What________they__________________Saturday?They___________________homeworkand___________________.,1、Lucydidherhomeworkathome.（改否定句）Lucy_______________herhomeworkathome.2、Hefoundsomemeatinthefridge（冰箱）.（變一般疑問(wèn)句)___________he_____________________meatinthefridge?3、Therewassomeorangeinthecup.（變一般疑問(wèn)句)_______there_______orangeinthecup?4.Frankreadaninterestingbookabouthistory.（一般疑問(wèn)句）_______Frank_______aninterestingbookabouthistory?5.Whynotgooutforawalk?（同義句）_______________________outforawalk?,句型變化1.否定句：a．主語(yǔ)＋didn’t＋動(dòng)詞原形＋賓語(yǔ)。(did+not=didnt)Hedidntdomorningexercisesyesterday.b．主語(yǔ)＋wasn’t/weren’t＋表語(yǔ)。(was+not=wasnt,were+not=werent)HewasntanEnglishteachertenyearsago.,2.一般疑問(wèn)句：a．Did＋主語(yǔ)＋動(dòng)詞原形＋賓語(yǔ)？DidyoustudyEnglishin1990?b．Was/Were+主語(yǔ)＋表語(yǔ)？Washeapupilfiveyearsago?,特殊疑問(wèn)句：a．特殊疑問(wèn)詞＋did+主語(yǔ)＋動(dòng)詞原形＋賓語(yǔ)？Wheredidyourparentslivefiveyearsago？WhatdidyoudolastSunday？b．特殊疑問(wèn)詞＋were/was＋表語(yǔ)？Whowasatthezooyesterday?,