《一般过去时复习ppt课件.ppt》由会员分享，可在线阅读，更多相关《一般过去时复习ppt课件.ppt（26页珍藏版）》请在三一办公上搜索。
1、什么是一般过去时？,动词的一般过去时态表示过去发生的动作、情况或存在的状态。,所有时态都是通过动词变化来表现的,一般过去时句子的谓语动词使用动词的过去式形式。,动词过去式变化规则：,规则变化1.一般加ed,2.以e结尾加d,3.末尾只有一个辅音字母的重读闭音节词，先双写这个辅音字母，再加ed .,work ,worked,use ,used,stop ,stopped,4.以辅音字母加y 结尾的词,先改 y为 i,再加ed,study ,studied,5.不规则变化.(见不规则动词表P142),规则动词过去式-ed的发音,1.在以清辅音结尾的规则动词后, -ed读作/ t /,work/w3
2、:k/,ed,t/,2.在以浊辅音或元音结尾的规则动词后, -ed读作/d /,play/pleI /,live/lIv /,d,d/,ed,d/,3.在以/t/或/d/结尾的规则动词后, -ed读作/Id /,visit/vIzIt /,ed,Id/,finished enjoyedshoutedmoved,helped wantedcalled needed,/t/,/d/,/Id/,/d/,/d/,/t/,/Id/,/Id/,1.在过去某一时间内发生的动作：,He got home at ten oclock last night.,2.表示过去经常或反复发生的动作,常与often，al
3、ways等表示频度的 时间状语连用：,I often got up very early at that time.,用法,1.与ago 连用：two minutesthree hoursfive daysone weeksix monthsfour years,ago,用于一般过去时的时间状语,last,timenightweekmonthMonday,yesterday,morningafternoonevening,the day before yesterday,2.与last 连用,3.与yesterday 连用：,4.与one 连用：,one,morningevening dayM
4、onday afternoon,5.与that 连用：,that,morningwinterdayyear,just nowin the old daysin those daysin 1980the other dayat that time,6.其他时间状语：,am/ is,was,are,were,be 动词在一般过去时中的应用：,I _ 12 years old this year.,我去年11岁.,I _ 11 years old last year.,He _ in Beijing now.,他昨天不在上海。,He _ _ in Shanghai yesterday.,他现在不在北
5、京。,Please look at the sentences,我今年12岁.,am,was,isnt,wasnt,_ they in China today?,他们今天在中国吗？,_ they in America yesterday?,他们昨天在美国吗？,Are,Were,今天天气怎么样？,How_ the weather today?,was,昨天天气怎么样？,How_ the weather yesterday ?,is,情态动词在一般过去时中的应用:,can,could,have/has to,had to,他五岁时会游泳。,He _ _ when he was five?,三年前你
6、会说英语吗？,_ you _ English three years ago?,昨天吉姆不得不待在家里。,Jim _ _ _ at home yesterday.,could swim,Could speak,had to stay,行为动词在一般过去时中的应用:,每天早餐我吃鸡蛋和牛奶。,I _ eggs and milk for breakfast every day .,昨天，早餐我吃面条。,I _ noodles for breakfast yesterday .,他每天踢足球。,He _ soccer every day.,昨天他踢足球。,He _ soccer yesterday.
7、,have,plays,had,played,行为动词一般过去时的否定式,一般过去时的否定式是在动词原形前加助动词did not (didnt).,主语+didnt+动词原形,I _ them the newsyesterday.,I _ (tell) them the news yesterday.,didnt tell,told,行为动词一般过去时的疑问式,一般过去时的一般疑问式在句首加助动词did,Did+主语+动词原形？,They _(finish) their work at four.一般疑问句:,_ they _ their work at four?Yes, they _. N
8、o, they _.,finished,Did,finish,did,didnt,行为动词一般过去时的特殊疑问式,一般过去时的特殊疑问式,疑问词+did+主语+动词原形？,They cleaned the room at four.,A,B,对划线部分提问A:B:,What did they do at four?,When did they clean the room?,T,注意,1.加上助动词did后,动词须恢复原形。,Did he went to school yesterday?Did he go to school yesterday?,F,2.简略回答用助动词did/didnt。
9、,Did he find the boy yesterday?Yes, he did.No, he did not (didnt).,1. look2. live3. stop 4. call 5. eat,6. go 7. have8. do 9.get e,looked,lived,stopped,called,ate,went,had,did,got,came,一.写出下列动词的过去式,当堂检测,二、单项选择。,1.I _ a letter just now. A. write B. writed C. wrote2. Everything _ ready before Father c
10、ame. A. were B. was C. is,C,B,3.He always _me last term(学期）. A. helped B. helps C. help,A,4. Tim _ the math test last weekend. What about you, Peter ? I English. A. studied; studied B. studied for; studied C. studied for; studied for 5. Pete and Tony visited their English teacher this morning, but R
11、osa _. A. wasnt B. doesnt C. didnt,6. Who _ dinner yesterday evening in your family? My mother. She _ dinner for us every day. A. cooks; cooks B. cooked; cooks C. cooked; cooked,B,C,B,_ you _ (remember) to buy the oranges yesterday?2.Who _ (help) you with your English last year? 3.We _ (go) to the cinema last night. The film _ (be) very good.4.What time _ you _ (get) to school this morning?5.Jim _ (do) a lot yesterday. He _ (go) shopping and _ (cook) supper.,Did,remember,helped,went,was,did,get,三、用动词的适当时态填空,did,went,cooked,
