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初中一般过去时详解一般过去时是初中英语中非常重要的一个时态。表示过去某个时间发生的动作或存在的状态,有时也表示过去经常或反复发生的动作。例如:Helefthomeathalfpastfiveyesterday.他昨天五点离开家的。LiMingalwayswenttoworkbybikeinthepast.过去李明总是骑自行车去上班。I、用法:1.表示在过去某个时间里发生的动作或存在的状态。例如:LinTaoleftforShanghaiat8:00yesterdaymorning.林涛昨天早上八点去上海了。Hewasilllastnight.昨晚他生病了。2.表示过去经常或反复发生的动作。例如:LiTaoalwayswenttoschoolbybuslastterm.上学期李涛一直乘公共汽车上学。3.表示已故的人曾经做过的事情。例如:LaoShewrotemanygreatworks.老舍写过许多脍炙人口的作品。4.表示过去所发生的一系列的动作。例如:Theoldmancameintotheroom,tookoffhisclothesandwenttobed.这位老人走进屋,脱下衣服,然后上床睡觉了。Mr.Blackgotupatsixo'clockthismorning,dressed,hadbreakfast,andwenttowork.布莱克先生今天早上六点起床、穿衣服、吃饭,然后去上班了。II、一般过去时如何识别?每个时态,都会有其独特的标志性词语(主要是时间状语)。可以称其为“标志词”。通常来讲,一般过去时常见的标志词有:1.yesterday,thedaybeforeyesterday.2.lastweek/year/month/term…(简称last系列)3.twohoursago,threeyearsago,amomentago…(简称ago系列)4.in/on+过去的年/月/日,如in1999,inApril,20055.justnow,onceuponatime,oneday…III、分类:1.含有be动词的一般过去时:系动词be的过去式有两种形式:was和were。其中was是am和is的过去式,were是are的过去式。含有was和were的句子的转换方式与含有am/is/are的句子相似,即:否定句在was或were后加not(wasnot可缩略成wasn’t,werenot可缩略成weren’t);疑问句是把was或were提前放在句首。例如:HewasinGrade6lastyear.(肯定句)→Hewasnot(wasn’t)inGrade6lastyear.(否定句)→WasheinGrade6lastyear?(一般疑问句)Thereweremanytreeshereyearsago.(肯定句)→Therewerenot(weren’t)manytreeshereyearsago.(否定句)→Weretheremanytreeshereyearsago?(一般疑问句)2.含有实义动词的一般过去时:(1)常见句式:主语+v.-ed+其它(宾语/状语/表语……)例如:HeLivedinGuangzhou5yearsago.五年前他住在广州。Imetoneofmyclassmatesinthestreetyesterday.昨天我在大街上遇见了一位同班同学。(2)动词过去时的变化可分为规则变化和不规则变化。规则变化如下:1)一般情况下在动词原形后直接加-ed。例如:wanted;played。2)以不发音的字母e结尾的动词,在单词末尾直接加字母d。例如:hoped;lived3)重读闭音节单词需双写最后一个辅音字母再加-ed。例如:shopped;stopped4)以辅音字母+y结尾的动词变y为i,再加-ed。例如:studied;worriedIV、一般过去时的否定和疑问句1.含有be动词的句子含有be动词的句子在变成否定句时,在be动词之后加not;在变成疑问句时,直接将be动词提到主语之前,并在句尾加上问号。如果是特殊疑问句,则在句首加上相应的特殊疑问词即可。例如:Hewasbornin1996.他出生于1996年。→Hewasn’tbornin1996.Theywereathomeatthatmoment.当时他们在家里。→Theywerenotathomeatthatmoment.—Washebornin1996?他是出生于1996年吗?—No,hewasn’t.不,他不是。—Whenwasheborn?他是什么时候出生的?—Hewasbornin1996.他出生于1996年。2.含有行为动词的句子含有行为动词的句子在变成否定句或疑问句时,则需要助动词did来帮助完成。在进行变化时,将助动词放在行为动词的前边(否定句)或句首(疑问句),同时将该行为动词还原成原形。例如:Mr.LiulivedinBeijingtwentyyearsago.二十年前,刘先生住在北京。→Mr.Liudidn’tliveinBeijingtwentyyearsago.二十年前,刘先生没有住在北京。→—DidMr.LiuliveinBeijingtwentyyearsago?二十年前刘先生住在北京吗?—No,hedidn’t./Yes,hedid.不是。/是的。巧记:行为动词一般过去时用法歌诀:动词一般过去时,表示过去发生事。句中谓语用过去时,过去时间作标记。否定句,很简单,主语后面didn’t添。疑问构成也有法,主语前把did加。还有一点不能删,后面的动词要还原。一般过去时练习题(基础)一.单项选择。1.Mymother______animportantmeetinglastnight.A.hasB.haveC.hadD.willhave2.-_______yoursister_______herhomeworkyesterday?-No,shedidn’t.A.Does;doesB.Did;doC.Did;didD.Is;did3.Yoursister_______herfriendlastSunday.A.isn’tvisitB.doesn’tvisitC.didn’tvisitD.won’tvisit4.-When____you_____thisarticle?-I______itlastweek.A.will;write;writeB.do;write;wroteC.did;write;wroteD.did;write;write5.Tommyislookingforthewatchhisuncle____himlastmonth.A.givesB.gaveC.togiveD.hasgiven6.—When______you_______thebike?—Lastmonth.A.have;boughtB.had;boughtC.do;buyD.did;buy7.—_____wasyourvacation?—Itwasgreat.A.WhereB.HowC.WhatD.When8.—______didtheygolastFridayevening?—Inthepark.A.WhichB.WhenC.WhatD.Where9.—When______youcomehere?—Twoyearsago.Ihavebeenherefortwoyears.A.doB.willC.didD.have10.—Hi,Kate.Youlooktired.What’sthematter?—I______welllastnight.A.didn’tsleepB.don’tsleepC.haven’tsleptD.won’tsleep11.I______latefortheclassbecauseI______illyesterday.A.were;wereB.am;wereC.am;amD.was;was12.There______afilminthecinemalastnight.A.isB.wasC.wereD.are13.It______coldyesterday,butit______warmtoday.A.is;isB.was;wasC.is;wasD.was;is14.There______aballandtwobooksonthetablejustnow.A.isB.wasC.wereD.are15.LastSundaymyaunt______athomewithme.WewerewatchingTVallday.A.wasB.wereC.isD.are二、用动词的适当形式填空。1.He__________(work)inthatbankfouryearsago.2.She__________(learn)toswimlastyear.3.I__________(see)himyesterday.4.He__________(come)toschoolat6o’clockthismorning.5.Theboy__________(have)abadcoldyesterday.6.When__________you__________(buy)thathouse?7.He__________(tell)astorytohisdaughteryesterday.8.__________you__________(try)tocallmelastnight?9.What__________you__________(buy)intheshop?I__________(buy)acoatjustnow.10.Thedoctor__________(get)uplatethismorning.11.She__________(paint)thewalllastmonth.12.Mymother__________(be)aworker20yearsago.13.—__________(be)youherejustnow?—No,I__________(benot)here.14.Why__________yourbrother__________(cry)lastnight?15.Yesterday__________(be)mymother’sbirthday.16.They__________(be)onthefarmamomentago.17.There__________(be)ashopnotlongago.18.Jenny__________(notgo)tobeduntil11:00o’clocklastnight.19.Danny__________(read)Englishfiveminutesago.20.I__________(see)LiLei__________(go)outjustnow.三、句型转换。1.Thechildrenhadagoodtimeinthepark.否定句:__________________________________________一般疑问句:________________________________________对划线部分提问:____________________________________2.Therewereaboutninehundredpeopleattheconcert.否定句:__________________________________________一般疑问句:________________________________________对划线部分提问:____________________________________3.Anndidherhomeworkyesterdayevening.否定句:__________________________________________一般疑问句:____
本文标题:一般过去时详解和练习题
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