牛津译林-7BUnit5-一般过去时-专题教案设计+练习-(含答案)

一般过去时专题练【Grammarpoints】Ⅰ.基本概念【概念】一般过去时：表示过去的动作或状态，这种动作或状态可以是过去某个时间发生的，也可以是过去一段时间内经常性或习惯性的动作。【例】Motherfeltilllastweek.妈妈上周觉得身体不适。Simonwasunhappyyesterday.西蒙昨天不开心。过去经常HeoftenhelpedmewithmyEnglishlastterm.他上学期经常帮我辅导英语。Iwrotetomyparentsonceaweekatcollege.上大学时我每周给父母写一封信。【句式结构】●主语+was/were+其他【例】Hewasateacherthreeyearsago.他三年前是一名老师。●●主语+动词过去式（did）+其他【例】YesterdayTomaskedmeaquestion.昨天汤姆问了我一个问题。动词种类句型例句be动词肯：主语+was/were+其他Iwasverytiredlastnight.否：主语+was/were+not+其他Iwasn'tbusytheotherday.一般疑问：Was/Were+主语+其他？---Wasyourmotherfreethismorning?---Yes,shewas.---No,shewasn't.动词种类句型例句实义动词肯：主语+动词的过去式+其他ShestudiedRussiantwoyearsago.否：主语+didnot+动词原形+其他Hedidn'thaveclassesthismorning.一般疑问：Did+主语+动词原形+其他？---Didhegothere?---Yes,hedid.【动词过去式变化规则】一般过去时用动词的过去式构成。动词过去式的构成分规则变化和不规则变化两种形式，不规则变化通常需要逐个记忆，规则变化则遵循以下原则：类型实例规则变化一般情况：动词后+edlooked、laughed、showed不发音e结尾的动词：+dlived、liked、loved“元音字母+y”结尾的动词：直接+edstayed、played“辅音字母+y”结尾的动词：去y为i+edstudied、tried、carried辅元辅”结尾的重读闭音节动词：双写最后一个辅+edstopped、shopped、planned不规则变化与原形相同put-put原形中的i改为abegin-began重读开音节中的i改为odrive-drove原形中的e改为oget-got原形中的o改为acome-came原形中的aw/ow改为ewdraw-drew原形中的eep改为eptkeep-kept原形中的eak改为okebreak-broke原形中的ell改为oldsell-sold原形后加-d或-thear-heard，mean-meant变为以ought或aught结尾buy-bought，teach-taught---No,hedidn't.变为以ould结尾的情态动词can-could有两种形式的过去式learn-learned/learnt【动词过去式-ed发音规则】●动词词尾为t、d”时，发/id/音：want→wanted、need→needed●动词词尾为清辅音时，发/t/音：help→helped、laugh→laughed、look→looked、kiss→kissed、wash→washed、watch→watched●动词词尾为t、d以外之浊辅音或元音时，发/d/音：call→called、stay→stayed【部分不规则动词过去式归纳】现在（原形）过去式词义现在（原形）过去式词义am,is(be)was是have,hashad有are(be)were是hearheard听becomebecame成为hurthurt受伤beginbegan开始keepkept保持bendbent弯曲knowknew知道blowblew吹learnlearned,learnt学习buybought买letlet允许，让cancould能lielay躺catchcaught捕捉makemade制造choosechose选择maymight可以comecame来meanmeant意味cutcut切meetmet会见do,doesdid做mustmust必须drawdrew画putput放置drinkdrank饮readread读eatate吃riderode骑、乘feelfelt感觉ringrang响、鸣findfound发现runran跑flyflew飞saysaid说forgetforgot忘记seesaw看见getgot得到shallshould将givegave给singsang唱歌gowent走sitsat坐下growgrew成长,种植sleepslept睡觉Ⅱ.基本用法【时间状语】●常见标志词：yesterday，thedaybeforeyesterday，theotherday●last短语：lastnight/week/month/term/trip●时间词+ago：threedaysago，fewdaysago，amomentago●介词+过去的时间词：in2010，duringlastmonth，intheolddays，inthepast●其他标志词：justnow,atthattime,inthosedays,onceuponatime等。●句中没有时间状语可通过上下文或语境暗示来判断【例】---Youdidn’tturnoffthelight.---I’msorry.Itwon’thappenagain,Ipromise.【一般过去时的基本用法】①句中带有明显的表示过去时间的状语时，要用一般过去时。【例】Didyouhaveapartytheotherday?那天你们举办聚会了吗？②表示过去连续发生的动作时，要用一般过去时。*这种情况下，往往没有表示过去时间的状语，而是通过上下文来表示。【例】FirstIfinishedmyhomework.ThenIplayedthepiano.NextIwateredtheplants.Afterthat,IwatchedafilmonTVwithmyfather.首先我完成了作业，然后我弹了钢琴，接着我给植物浇了水。那以后，我和父亲在电视上看了一部电影。③表示过去一段时间内经常或反复发生的动作，常与always,never等频率副词连用。【例】MrsGreenalwayscarriedanumbrellainthepast.格林太太过去总是带着一把伞。*说明她过去的动作，不表明她现在是否带着伞【拓】表示过去经常发生的动作还可用usedtodosth【例】Heusedtosmokealot,buthedoesn’tnow.他过去经常抽烟，但现在不抽了。【部分不规则动词过去式默写】现在（原形）过去式词义现在（原形）过去式词义是有是听成为受伤开始保持弯曲知道吹学习买允许，让能躺捕捉制造选择可以来意味切会见做必须画放置饮读吃骑、乘感觉响、鸣发现跑飞说忘记看见得到将给唱歌走坐下成长,种植睡觉【考点巩固】一、改错题1．HowisJaneyesterday?_____________________2．Hegotoschoolbybuslastweek.____________________________3．Heoftengoeshomeat6:00lastmonth.____________________________4．Icanflykitessevenyearsago.______________________________5．Didyousawhimjustnow？____________________________________二、句型转换1.Anndidherhomeworkyesterdayevening.否定句：一般疑问句：对划线部分提问：2.LastweekIreadanEnglishbook.否定句：一般疑问句：肯定/否定回答：【答案】1.is--was2.go--went3.goes--went4.can--could5.saw--see【知识点回顾】●句中带有明显的表示过去时间的状语时，要用一般过去时。【Essentialexercise】一.单项选择()1.Lee________hismobilephoneathome.A.leaveB.leavesC.leavedD.left()2._____he________agoodrest?No,hedidn’t.A.Do,hadB.Did,haveC.Did,hadD.Was,had()3.Assoonashe________,he______tohisfamily.A.arrived,writesB.arrived,writtenC.arrived,wroteD.arriveds,write()4.Mr.Blackwaslatebecausehe_______hisway.A.lostedB.loseC.losesD.lost()5.When_________Lee________schoolthismorning?A.did,gottoB.did,gettoC.did,getD.did,got()6.Willyoupleasesayitagain?I________quite_______you.A.didn’t,hearB.don’t,heardC.didn’t,heardD.don’t,hear()7.______you________atsixo’clockyesterday?A.Do,getupB.Did,getupC.Do,gotupD.Did,gotup()8.Whatdidyousee_________?A.nowB.everydayC.thesedaysD.justnow()9.Hewentintotheroomand_______thedoor.A.lockB.lockingC.locksD.locked()10.---What_____you_______lastweek?---Iboughtabag.A.did,buyB.did,boughtC.do,buyD.do,bought()11.---_____he____hislunch?---Yes,hedid.A.Does,hasB.Does,haveC.Did,haveD.Did,had()12.---WhendidMaycomebackfromJinan?---ShefromJinanlastFriday.A.comebackB.comesbackC.returnedbackD.cameback()13.____she_____thisdictionaryinthebookshopnearbylastweek?A.Did,buyB.Does,buyC.Did,boughtD.Does,buys()14.Where_____UncleSunyesterday?A.wasB.wereC.didD.does()15.There_____atelephonecallformybrotherStevenyesterday.A.isB.areC.wasD.were()16.LiuFengwei_____threeyuanforthelostlibrarybook.A.paidB.payC.spentD.lost()17.He____inthisschoolin1958.A.taughtB.teachC.teachesD.teaching()18.They_____tiredsotheystopped____arest.A.are,haveB.were,haveC.were,tohaveD.are,having()19.Shesaidherbrother____inBeijing.H