初中一般过去时的用法和练习

-1-一般过去时一、一般过去时的基本定义：一般过去时是表示在过去某一时间发生的动作或存在的状态。也可以表示在过去某一阶段经常、反复做的动作。与一般过去时连用的时间状语有：yesterday（昨天）,lastnight（昨晚）,lastweek（上个星期）,fourdaysago（四天前）,in2002,justnow（刚才）,thedaybeforeyesterday（前天）等e.g.：Thechildrenwenttothezooyesterday.Theteacheroftendidsomereadinginthemorningwhenhewasachild.二、一般过去时的句式结构：1．Be动词的过去时：①肯定句：主语+was/were+其他如：MikewasintheUnitedStateslastyear.比较be动词的现在式和过去式：时态主语现在时过去时I(第一人称单数)amwasHe,She,It（第三人称单数）IsYou（第二人称单复数）areweree.g.：Iwasverytiredlastnight./Youwerebornin2003.Thereweresomebooksthere.(那儿曾经有一些书。)注意：Therebe句型用于一般过去时需把is/are变为它们的过去式：Therewas(were)…②否定句：主语+was/were+not+其他如：HewasnotinCanadalastyear.Be过去式的否定句结构，只要在was/were后面加上not就可以了。它的缩写形式为：wasn’t和weren’te.g.：Iwasn’tbusyyesterday.Thereweren’tanyboysintheroom.③一般疑问句：was/were+主语+其他（一般疑问句）Be动词过去式一般疑问句的结构，只要把was/were提到主语前面，some变any,and变成or.回答时，Yes,…was/were.No,…wasn’t/weren’t.e.g.----WasitraininginBeijingyesterday?----No,itwasn’t.Itwascloudy.④特殊疑问词+were/was+主语+其他（特殊疑问句）-2-以疑问词开始的特殊疑问句，回答时，不能用Yes,No.直接回答所问的问题即可。e.g.----Wherewereyouyesterdaymorning?----Iwasatschool.2．一般动词的过去时（不含be动词）：①肯定句：主语+V过+其它一般动词的过去时没有人称和数的变化，因此主语即使是单数、第三人称，也和其他人称一样变化。e.g.：Wehadagoodtimeyesterday./Hehadagoodtimeyesterday.②否定句：主语+didnot+V原+其它一般动词（不含be动词）过去时的否定句的结构，不论主语时第几人称，还是单复数，在主语后面加上didnot（didn’t）就可以了。后面的动词要变成原形。e.g.：Hedidn’thaveclassesthismorning./Youdidn’tdoyourbesttodoit.③一般疑问句：Did+主语+动词原形+其它？一般动词（be动词）的过去时的一般疑问句，无论主语时第几人称，是单，复数，在主语前面加上Did,some变any，and变or.后面的动词要变成原形。e.g.----Didhegothere?----Yes,hedid./No,hedidn’t.④特殊疑问句：特殊疑问词+did+动词原形+其它？e.g.-----Whendidyougetupthismorning?----Atsix.三、动词的过去式及过去分词-规则动词的变化构成法例词一般加—edwork—worked—worked以e结尾的词加—dlive—lived—lived以“辅音字母+y“结尾的词，改y为i,再加—edstudy—studied—studiedcry—cried—cried以“元音字母+y“结尾的词，直接加+edplay—played—played以重读闭音节结尾（x除外）的重读闭音节的双写结尾字母再加—edstop—stopped—stoppedfix—fixed—fixed→不规则动词单独记-3-总结：（填空）句子结构肯定句否定句一般疑问句特殊疑问句Be动词的过去时一般动词（不含be动词）的过去时课堂练习Ⅰ请写出下列动词的过去式。want________arrive________enjoy________shop___________is_________see_________are________eat__________Ⅱ指出下列句子中的一处错误，并改正。1.Wegotoschoolearlyyesterday._____________________2.Shebuysadresslastweek.________________________3.Didyoulikedplayingfootball?________________________4.---Didyouhaveagoodtrip?---No,Idid.______________________5.IenjoiedChineseverymuch.__________________Ⅲ翻译下列句子，每空一词。1.你昨晚去哪了？Where______you_______lastnight?2.我们昨天没有在学校。We__________atschoolyesterday.3.我两小时前在家里。Iwasathome____________________.4.你上周六去了动物园吗？_______you________tothezoolastSaturday?5.我去年不喜欢学数学。I_________likelearningmathlastyear.专项练习一、单项选择：从下列各题后所给的四个选项中选择最佳答案填空。(10)1．Myfather＿＿＿＿＿＿illyesterday．A．isn'tB．aren'tC．wasn'tD．weren't2．＿＿＿＿＿＿yourparentsathomelastweek﹖A.IsB.WasC.AreD.Were3．Thetwins＿＿＿＿＿＿inDalianlastyear．They＿＿＿＿＿＿herenow．A．are;wereB．were;areC．was;areD．were;was4．＿＿＿＿＿＿yourfatheratworkyesterday﹖A．WasB．IsC．WasD．Is-4-5.Icleanedmyclassroom___________.AwiththreehoursBthreehoursagoCinthreehoursDthreehours6．—WhowasondutylastFriday﹖—＿＿＿＿＿＿．A．IamB．IwasC．Yes,IwasD．No,Iwasn't7.youanyreadingyesterday?A.Were;doB.Do;doC.Did;didD.Did;do8.—Whenhetothebeach?—Yesterday.A.does;goB.is;goC.did;wentD.did;go9.Wheredidyouyourweekend?A.spendB.spentC.visitD.visited10.Shesaidherbrother____inBeijing.He______toJapanonbusinesslastweek.A.wasn’t,wentB.hasn’t,wentC.wasn’t,goD.isn’t,went二、请用正确动词形式填空。(10)1.I_________(have)anexcitingpartylastweekend.2._________she_________(practice)herguitaryesterday?No,she_________.3.What________Tom________(do)onSaturdayevening?4.Theyall_________(go)tothemountainsyesterdaymorning.5.She_________(notvisit)herauntlastweekend.She________(stay)athomeand_________(do)somecleaning.6.When________you_________(write)thissong?7.Myfriend,Carol,________(study)forthemathtestand________(practice)Englishlastnight.8.________Mr.Li__________(do)theprojectonMondaymorning?Yes,he_________.9.How_________(be)Jim'sweekend?It_________(benot)bad.10.________(be)yourmotherasalesassistantlastyear?No.she__________.三、写作：根据以下六幅图，写一篇60-80个单词左右的短文，写出Tom昨天的活动内容，提示词语：hurrytoschool,havenoclass,goforapicnic,enjoy,comeback.______________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________