一般过去时复习.(课堂PPT)

1、1,一般过去时态,复习专题：,2,什么是一般过去时？,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。,3,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。,4,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,5,4.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),6,规则动词过去式-ed的发音,1.在以清

2、辅音结尾的规则动词后, -ed读作/ t /,work /w3: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/,7,3.在以/t/或/d/结尾的规则动词后, -ed读作/Id /,visit /vIzIt /,ed,Id/,finished enjoyed shouted moved,helped wanted called needed,/t/,/d/,/Id/,/d/,/d/,/t/,/Id/,/Id/,8,1.在过去某一时间内发生的动作：,He got home at ten ocloc

3、k last night.,2.表示过去经常或反复发生的动作,常与often，always等表示频度的 时间状语连用：,I often got up very early at that time.,用法,9,1.与ago 连用： two minutes three hours five days one week six months four years,ago,用于一般过去时的时间状语,10,last,time night week month Monday,yesterday,morning afternoon evening,the day before yesterday,2.与l

4、ast 连用,3.与yesterday 连用：,11,4.与one 连用：,one,morning evening day Monday afternoon,5.与that 连用：,that,morning winter day year,12,just now in the old days in those days in 1980 the other day at that time,6.其他时间状语：,13,am/ is,was,are,were,be 动词在一般过去时中的应用：,14,I _ 12 years old this year.,我去年11岁.,I _ 11 years o

5、ld last year.,He _ in Beijing now.,他昨天不在上海。,He _ _ in Shanghai yesterday.,他现在不在北京。,Please look at the sentences,我今年12岁.,am,was,isnt,wasnt,15,_ 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,

6、16,情态动词在一般过去时中的应用:,can,could,have/has to,had to,17,他五岁时会游泳。,He _ _ when he was five?,三年前你会说英语吗？,_ 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,18,行为动词在一般过去时中的应用:,19,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 _

7、noodles for breakfast yesterday .,他每天踢足球。,He _ soccer every day.,昨天他踢足球。,He _ soccer yesterday.,have,plays,had,played,20,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 news yesterday.,I _ (tell) them the news yesterday.,didnt tell,told,21,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

8、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 _. No, they _.,finished,Did,finish,did,didnt,22,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?,23

9、,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。,Did he find the boy yesterday? Yes, he did. No, he did not (didnt).,24,1. look 2. live 3. stop 4. call 5. eat,6. go 7. have 8. do 9.get e,looked,lived,stopped,called,ate,went,had,did,got

10、,came,一.写出下列动词的过去式,当堂检测,25,二、单项选择。,1.I _ a letter just now. A. write B. writed C. wrote 2. Everything _ ready before Father came. A. were B. was C. is,C,B,3.He always _me last term(学期）. A. helped B. helps C. help,A,26,4. Tim _ the math test last weekend. What about you, Peter ? I English. A. studied

11、; studied B. studied for; studied C. studied for; studied for 5. Pete and Tony visited their English teacher this morning, but Rosa _. 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; c

12、ooked,B,C,B,27,_ 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,28,6.