一般过去时的用法

学习必备欢迎下载一般过去时（2011-11-19）现在过去将来一、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。如：Hewalkedtoschool.Thechildrenwenttothezooyesterday.Theteacheroftendidsomereadinginthemorningwhenhewasachild.（这个老师在他是一个孩子时经常看书是再过去常常，反复做的动作，所以这个句子要用一般过去时）2.主语+动词的过去式+其他。二．Be动词的过去时：Be动词过去时的句型如下：1.be动词过去时的肯定句：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）arewere如：Iwasverytiredlastnight.一般过去时的句式结构：1.主语+was/were+其他。学习必备欢迎下载Youwereabsentfromschooltwodaysago.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.Be动词过去时的否定句：主语+was/were+not+其他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’t如：Iwasn’tbusyyesterday.Thereweren’tanyboysintheroom.3.Be动词过去时的疑问句：（1）was/were+主语+其他（一般疑问句）----WasitraininginBeijingyesterday?----No,itwasn’t.Itwascloudy.（2）特殊疑问词+were/was+主语+其他（特殊疑问句）----Wherewereyouyesterdaymorning?----Iwasatschool.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.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。如：---Wasyourfatherfreethismorning？---Yes,hewas.---No,hewasn’t.---Wasthereanywaterinthebottle?学习必备欢迎下载---Yes,therewas.---No,therewasn’t.三．一般动词的过去时（不含be动词）一般动词（不含be动词）过去时的基本句型如下：1.肯定句：主语+动词的过去式+其它Wehadagoodtimeyesterday.Hehadagoodtimeyesterday.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。补充：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不规则动词单独实记如：IwatchedTVforanhour.ShestudiedRussiantwoyearslater.Wesaidgood-byetoLiMingatfive.2.否定句：主语+didnot+动词原形+其它Wedidnot(didn’t)haveagoodtimeyesterday.Hedidnotdohishomework.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，还是学习必备欢迎下载单复数，在主语后面加上didnot（didn’t）就可以了。后面的动词要变成原形。如：Hedidn’thaveclassesthismorning.Youdidn’tdoyourbesttodoit.二．一般疑问句：Did+主语+动词原形+其它？特数疑问句：疑问词+did+动词原形+其它？----Didhegothere?----Yes,hedid.----No,hedidn’t.-----Whendidyougetupthismorning?----Atsix.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。----DidTomgowithyou?----Yes,hedid.----No,hedidn’t.总结：句子结构种类肯定句否定句疑问句Be动词的过去时was/werewasn’t/weren’twas/were+…?特殊疑问词+were/was+主语+其他一般动词（不含be动词）的过去时动词过去式Didn’t+动词原形Did…动词原形？疑问词+did+动词原形+其它？课堂练习（2011-11-19）学习必备欢迎下载一、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．Is5.Icleanedmyclassroom___________.AwiththreehoursBthreehoursagoCinthreehoursDthreehours6.Thekoalasleeps_______，butgetsup_________.Aduringtheday;attheeveningBatday；duringnighCintheday;duringtheeveningDduringtheday;atnight7．—WhowasondutylastFriday﹖—＿＿＿＿＿＿．A．IamB．IwasC．Yes,IwasD．No,Iwasn't8.youanyreadingyesterday?A.Were;doB.Do;doC.Did;didD.Did;do9.—Whenhetothebeach?学习必备欢迎下载—Yesterday.A.does;goB.is;goC.did;wentD.did;go10.Wheredidyouyourweekend?A.spendB.spentC.visitD.visited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__________.