初中英语讲义：-初二英语-时态讲解-一般过去时

一般过去时语法专项一、⑴专题讲解1、定义：一般过去时表示过去某个时间里发生的动作或状态，常和表示过去的时间状语连用；也可表示过去习惯性或经常性的动作和行为。2、时间状语：yesterday,thedaybeforeyesterday,yesterdaymorning,justnow,amomentago,twodaysago,lastnight/year/week,before11:00,inthepast，atthattime等3、使用情况：（1）表示过去某个时间发生的动作或存在的状态。Igotupat7:00yesterday.我昨天7点起床。（2）表示过去经常或反复发生的动作。Healwayswenttoworkbybuslastyear.去年他总是乘公交车去上班。4•一般现在时的结构及句型变化结构：一般现在时的结构主要有三种形式：、结构一(谓语动词为be、结构一(谓语动词为be动词时)肯定句：主语+be(was，were)+其它.否定句：主语+be+not+其它.一般疑问句：Be+主语+其它？e.g.Iwaslateyesterday.Iwasnotlateyesterday.Wereyoulateyesterday？Yes,Iwas.No,Iwasn't.(注：am,is—was,are—were)e.g.TheywereinBeijinglastyear.Theyweren'tinBeijinglastyearWeretheyinBeijinglastyear？Yes,theywere.No,theyweren'tam和is在一般过去时中变为was。（wasnot=wasn't）are在一般过去时中变为were。（werenot=weren't）（2）、结构二（谓语动词为情态动词时）（注意：情态动词can,may,haveto等等。）肯定句：主语+情态动词过去式+动词原形+其它.否定句：主语+情态动词过去式+not+动词原形+其它.一般疑问句：情态动词过去式+主语+动词原形+其它?E.g.Theoldmancouldswim30yearsago.Theoldmancouldn'tswim30yearsago.Couldtheoldmanswim30yearsago?Yes,hecould.No,hecouldn't.常用情态动词过去式如下：can一could（能，会）may—might（可以）haveto—hadto（不得不）shall—should（将要）用于第一人称单数will—would（将要）用于所有人称（3）、结构三（谓语动词为实义动词时）肯定句：主语+动词过去式+其它.

否定句：主语+否定句：主语+didn'+动词原形+其它.一般疑问句：Did+主语+动词原形+其它?E.g.LiMingstudiedEnglishthismorning.LiMingdidn'tstudyEnglishthismorning.DidLiMingstudyEnglishthismorning?Yes,hedid.E.g.Weoftenplayedtennisinthepast.Wedidn'toftenplaytennisinthepast.Didyouoftenplaytennisinthepast?Yes,wedid.No,hedidn't.No,wedidn't.注：1.谓语动词为实义动词时，变否定句和一般疑问句二律找助动词did来帮忙(过去时不分人称和单复数，都是加did或didnot)2.前面出现了助动词，后面的动词一律用原形。3•变一般疑问句时，一问一答的关系当中，第一人称和第二人称要相互交换。5•—般过去时的特殊疑问句:结构：特殊疑问词+—般疑问句?|特殊疑问词+did+主语+动词原形+其它?特殊疑问词+was/were+主语+其它？E.g.Wherewereyoulastnight？WhatdidJimdoyesterday?Wheredidyouwalktoyesterday？1、动词过去式的规则变化6、动词的过去式、一般词尾加-edstay--stayedask--asked、以e结尾的只加-dhope--hopeddance--dancedHowdidyoufindthejob?help--helpedlook--lookedwatch--watchedlove--lovedlive—lived、末尾三个字母以“辅+元+辅”结尾，且为重读闭音节，应双写末尾的辅音字母，再加-edStop--stoppedplan--planneddrop--droppedbeg--begged、"辅音字母+y”尾，变y为i,再加-edcarry--carriedstudy--studiedhurry--hurried2、动词过去式的不规则变化(见书后表格)7、口诀:动词一般过去时，表示过去发生事；be用was或用were,have,has变had；谓语动词过去式，过去时间作标志；一般动词加-ed,若是特殊得硬记。否定句很简单，主语之后didn't添；疑问句也不难，did放在主语前；如果谓语之前有did，谓语动词需还原；

动词若是was,were,否定就把not添。2）变式练习一、写出下列动词的过去式is\am___flyplant__are___drink_playgomake__does____dance_worry__ask_taste___eatdraw_putthrow_kick__pass___do___二、用be动词的适当形式填空。IanEnglishteachernow.Shehappyyesterday.Theygladtoseeeachotherlastmonth.HelenandNancygoodfriends.Thelittledogtwoyearsoldthisyear.Look,therelotsofgrapeshere.ThereasignonthechaironMonday.TodaythesecondofJune.YesterdaythefirstofJune.ItChildreAllthestudentsveryexcited.二、巩固练习一、句型变换。1、Therewasacarinfrontofthehousejustnow.否定句：—般疑问句：肯定回答：否定回答：2Theyplayedfootballontheplayground.否定句：—般疑问句：肯定回答：

否定回答：二、用所给动词的适当形式填空。I(watch)acartoononSaturday.Herfather(read)anewspaperlastnight.Wetothezooyesterday,Tomtothepark.(go)you(visit)yourrelativeslastSpringFestival?he(fly)akiteonSunday?Yes,he.GaoShan(pull)upcarrotslastNationalDayholiday.I(sweep)theflooryesterday,butmymother.Whatshe(find)inthegardenlastmorning?She(find)abeautifulbutterfly.It(be)Ben'sbirthdaylastFridayWeall(have)agoodtimelastnight.三、拓展训练一、句型转换。1、Lucydidherhomeworkathome.(改否定句)Lucyherhomeworkathome.2、Hefoundsomemeatinthefridge(冰箱).(变一般疑问句)hemeatinthefridge?3、Shestayedthereforaweek.(对划线部分提问)shethere?4、Therewassomeorangeinthecup.(变一般疑问句)thereorangeinthecup?二、单项选择：Myfatherillyesterday.A．isn'tB.aren'tC.wasn'tD.weren't2._yourparentsathomelastweek?A．IsB.WasC.AreD.Were3.ThetwinsinDalianlastyear.Theyherenow.A.are;wereB.were;areC.was;areD.were;was4.yourfatheratworkthedayyesterday(前天)?A.Was;beforeB.Is;beforeC.was;areD.were;was5.—WhowasondutylastFriday?8.8.(be)itcoldinyourcityyesterday?A．IamB．IwasC．Yes,IwasD．No,Iwasn't三、用所给动词的适当形式填空。Don'tthehouse.Mumityesterday.(clean)Whatyoujustnow?Isomehousework.(do)They(make)akiteaweekago.(pick)Iwanttoapples.Butmydadallofthemlastmonth.(pick)hetheflowersthismorning?Yes,he.(water)She(be)aprettygirlLook,she(do)Chinesedances.Thestudentsoften(draw)somepicturesintheartroom.家庭作业―、写出下列动词的第三人称单数形式、过去式形式gobuygettakewriteswimbeginplay二、用所给词的适当形式填空。TomandMary(come)Mike(notgo)Sohe(get)uplate.Mary(read)EnglishenjoyeatwalkdancerunfindeatstudytoChinalastmonth.tobeduntil12o'clocklastnight.yesterdaymorning.Tom(begin)tolearnChineselas