小升初英语总复习 第四章 动词和时态 第五节 一般过去时课件.ppt

第四章动词和时态 第五节一般过去时 知识梳理 一 一般过去时的用法一般过去时表示在过去的某个时间里发生的动作或存在的状态 标志时间词 yesterday yesterday 时间 last 时间 ago before thedaybeforeyesterday justnow等 二 动词过去式的变化规则1 一般情况下 在动词词尾加ed 如 work worked listen listened2 以不发音的e结尾的动词 在词尾加d 如 live lived close closed3 以辅音字母加y结尾的动词 改y为i 再加ed 如 cry cried study studied4 以重读闭音节结尾 且词尾只有一个辅音字母的动词 双写最后这个辅音字母 再加ed 如 stop stopped drop dropped5 不规则变化 需逐个记忆 如 am is was are were do does did bring brought come came 三 一般过去时的句型结构1 肯定句 主语 be动词 动词的过去式 其他 如 iwatchedamovielastnight theywenttotheparklastweekend 2 否定句 1 主语 be动词 not 其他 如 tomwasn tathomeyesterday 2 主语 didn t 动词原形 其他 如 bendidn tcometoschoolyesterday wedidn tgoshoppinglastnight 3 一般疑问句 be动词 did 主语 动词原形 其他 如 wereyouinschoollastfriday didyourmothercookdinnerlastnight didyouwashyourclotheslastsunday 4 特殊疑问句 特殊疑问词 一般疑问句 如 iwasathomeyesterday wherewereyouyesterday iwatchedamovielastnight whatdidyoudolastnight theywenttotheparklastweekend wheredidtheygolastweekend 考点精析 考点1考查一般过去时的用法 例1 用所给动词的适当形式填空 1 it be mary sbirthdaylastfriday 2 weall have agoodtimelastnight 解析 本题考查动词的过去式 1 2小题中的时间词lastfriday和lastnight都是过去的时间 故而动词用过去式 答案 1 was2 had 例2 改错 1 hedidn thishomeworklastsunday 2 theywereplayfootballafterschoolyesterday 解析 本题考查一般过去时的动词形式 第1小题是过去式的否定句 此题只有助动词didn t 其后没有原形实义动词 做作业 词组是dohishomework 故需要在didn t之后加上do 第2小题be动词were在过去式的句子中表达状态 而该句的中心词playfootball是动词词组 故而不需要be动词的参与 直接将动词变成过去式形式就可以了 答案 1 hedidn tdohishomeworklastsunday 2 theyplayedfootballafterschoolyesterday 举一反三1 用am is are was were填空 1 today june2nd yesterday june1st it children sday allthechildren veryhappy 2 theteachersintheofficejustnow no they ontheplayground andnow they intheclassroom i intheclassroom too is was was were were were are am 2 用所给动词的适当形式填空 1 didyou play thepianoyesterday 2 i write aletterlastnight 3 who clean thewindowyesterday 4 sarah run toschoolthismorning 5 tom go totheparklastsunday play wrote cleaned ran went 3 按要求改写下列句子 1 shevisitedhergrandmalastweekend 就画线部分提问 2 therewerefivepicturesintheroom 就画线部分提问 3 didmaryhavealittlelamb 改为肯定句 whatdidshedolastweekend whatwasintheroom maryhadalittlelamb 过关检测 一 写出下列动词的过去式 1 buy e 3 meet 4 read 5 help 6 teach 7 take 8 go 9 fly 10 see 11 make 12 drive 13 eat 14 sing 15 tell bought came met read helped taught took went flew saw made drove ate sang told 二 用括号内所给动词的适当形式填空 1 tomandmary come tochinalastmonth 2 mary read englishyesterdaymorning 3 there be nochildrenheretenminutesago 4 what you thedaybeforeyesterday do 5 lastweekwe pick manyapplesonthefarm came read were did do picked 6 mymother notdo houseworkyesterday 7 there benot anyhospitalsinmyhometown 家乡 in1940 8 there be afootballmatchontvyesterdayevening buti have notimetowatchit 9 thesun go upintheeastand set downinthewest 10 look thefish swim happilyinthelake theyaresocute didn tdo werenot weren t was had goes sets areswimming 三 按要求完成下列句子 1 ihadacoldlastweek 改为一般疑问句 并作肯定回答 2 wewenttobeijinglastmonth 改为一般疑问句 并作否定回答 didyouhaveacoldlastweek yes idid didyougotobeijinglastmonth no wedidn t 3 上个周末 我们去购物了 汉译英 4 昨天她去看望她叔叔 汉译英 5 whatdidyoudoyesterday 根据实际情况回答 wewentshoppinglastweekend shevisitedheruncleyesterday iplayedfootball cleanedmyroom watchedtv yesterday 四 单项填空 1 becareful thetrain a willcomeb camec iscoming 2 he someshoppingtomorrowafternoon a will doesb is goingtodoc is doing 3 heatschoolyesterday a doesb didc was 4 youinshanghailastweek yes i a was wasb did didc were was 5 classone thefootballmatchyesterdayafternoon a winedb wonc waswon 6 i swimming mikelastmonth a waswent withb go withc went with c b c c b c 五 选词填空 将下列短文补充完整 mymother1 busylastweekend she2 mygrandmaonsaturdaymorning they3 noodlestogether 4 theevening she5 theclothes sheoften6 totheparkonsundaymorning butshe7 myroomlastsunday intheafternoon shewentshopping shewatchedtv8 meintheevening shewasvery9 lastweekend soi llhelpmymotherdosomehousework10 weekend was visited cooked in washed goes cleaned with tired next 六 用所给单词的适当形式填空 it1 be sunnylastweekend i2 go totheparkwithmyfriends there3 be manytrees alakeandsomemountainsinthepark we4 play gamesand5 climb amountain we6 have alotoffun howhappywe7 be was went are played climbed had were 七 把下列句子改成一般疑问句 并分别做肯定和否定回答 1 itwassunnyyesterday 2 iwasinthezootwohoursago wasitsunnyyesterday yes itwas no itwasn t wereyouinthezootwohoursago yes iwas no iwasn t 3 theywat