过去式和过去分词的构成方法及巩固练习

1、5. Yang Lingeleve n years old last year.6. Therean apple on the plate yesterday.7. Theresome milk in the fridge on Sun day.8. The mobile phoneon the sofa yesterday evening.三句型转换1. It was excit ing.否定句：一般疑问句：肯、否定回答：2. All the stude nts were very excited.否定句：一般疑问句：肯、否定回答：3. They were in his pocket.否定句

2、：一般疑问句：肯、否定回答：过去式和过去分词的构成方法分规则变化和不规则变化两种。不规则变化需逐个记忆，规则变化遵循以下原则：(1) 一般情况下，在动词后加ed构成：work / worked, stay/ stayed, shout / shouted 等。(2) 在以-e 结尾动词后只加 d： close / closed, like / liked, live / lived, smile / smiled 等。(3) 以辅音字母加 y结尾的动词，应将 y改为i再加-ed： study / studied, carry / carried等。(4) 以重读闭音节或r音节结尾且末尾只有一个

3、辅音字母动词，要双写末尾的辅音字母再加-ed： stop/ stopped, admit / admitted, refer / referred, prefer / preferred 等。【注】 以字母I结尾的动词，若末尾一个音节为重读音节，则必须双写I再加-ed，如control /con trolled，但若末尾一个音节为非重读音节，则可双写1(英国英语)或不双写1(美国英语)，如travel /travel(l)ed 。(2)动词pic nic(野餐)的过去式和过去分词是pic nicked，不是pic niced。 词尾-ed读音规则是：在清辅音后读作t，元音和浊辅音后读作d，在辅

4、音t或d后读作id。动词过去式的练习题写出下列动词的过去式一、用be动词的适当形式填空1. Ian En glish teacher now.2. Shehappy yesterday.3. Theyglad to see each other last mon th.4. Hele n and Nancygood frien ds.5. The little dogtwo years old this year.6. Look, therelots of grapes here.7. Todaythe sec ond of June. Yesterdaythe first of Jun e.

5、 Itthe stude ntsvery excited.二、句型转换Childrens Day. AllisamflyplantaredrinkplaygomakedoesdanceworryasktasteeatdrawputthrowkickpassdoBe动词的过去时练习(1)二 1.Iat school just now.2.Heat the camp last week.3.Westude nts two years ago.4.Theyon the farm a mome nt ago.2 他们的外套上个礼拜放在卧室里了。1. There was a car in front o

6、f the house just now.否定句：一般疑问句：肯、否定回答：肯、否定回答：三、中译英1 .我的故事书刚才还在手表旁边。3 .几分钟以前花园里有两只小鸟。行为动词的过去时练习(1)一、用行为动词的适当形式填空1. He(live) in Xua n wu two years ago.2. The cat(eat) a bird last ni ght.3. We(have) a party last Hallowee n.4. Nancy(pick) up oran ges on the farm last week.5. I(make) a model ship with Mi

7、ke yesterday.6. They(play) chess in the classroom last PE less on.7. My mother(cook) a nice food last Spring Festival.8. The girls(sing) and(da nee) at the party.二、句型转换1. Su Hai took some photos at the Sports day.否定句：一般疑问句：肯、否定回答：2. Nancy went to school early.否定句：一般疑问句：肯、否定回答：3. We sang some En glis

8、h son gs.否定句：一般疑问句：肯、否定回答：行为动词的过去时练习(2)Name No.Date1.1 (watch) a carto on on Saturday.2. Her father(read) a n ewspaper last ni ght.3. Weto zoo yesterday, weto the park. (go)4. you(visit) your relatives last Spring Festival?5. he(fly) a kite on Sun day? Yes, he.8. Whatshe(find) in the garde n last mo

9、rning? She(find) a beautiful butterfly.二、句型转换1. They played football in the playgro und.否定句：一般疑问句：肯、否定回答：三、中译英1. 格林先生去年住在中国。2. 昨天我们参观了农场。3. 他刚才在找他的手机。过去时综合练习(1)Name No.Date一、用动词的适当形式填空1. It(be) Ben ' s birthday last Friday.2. We all(have) a good time last ni ght.3. He(jump) high on last Sports D

10、ay.4. Hele n(milk) a cow on Friday.5. She likesn ewspapers, but shea book yesterday. (read)6. Hefootball now, but theybasketball just now. (play)7. Jim ' s mother(plant) trees just now.8. they(sweep) the floor on Sun day? No, they.9. I(watch) a carto on on Mon day.10. We(go) to school on Su nday

11、.二、中译英1. 我们上周五看了一部电影。2. 他上个周六走亲访友了吗？是的。3. 你们上个儿童节做了什么？我们参观了动物园。4. 你上周在哪儿？在学校。过去时综合练习(3)一、用动词的适当形式填空1. It(be) the 2nd of November yesterday.Mr White(go) to his office by car.2. Gao Shan(put) the book on his head a mome nt ago.3. Don ' tthe house. Mumit yesterday. (clean)4. Whatyoujust now? Isome

12、housework. (do)5. They(make) a kite a week ago.6. I want toapples. But my dadall of them last mon th. (pick)7. hethe flowers this morning? Yes, he. (water)8. She(be) a pretty girl. Look, she(do) Chin ese dan ces.9. The stude nts ofte n(draw) some pictures in the art room.10. WhatMike do on the farm?

13、 Hecows. (milk一般过去时【定义】一般过去时表示过去某个时间发生过了的动作或存在过的状态。即描述已经发生过了的 事情。【时间标志性词】yesterday, the day before yesterday, in 2010, (three days) ago, last(ni ght, mon th, year, weeke nd), just n ow,另一般过去时也表示经常或反复发生的动作， 常和 often, always等表示频率的时间状语连用。例如：I always went to school on foot last year.去年我通常走路去上学。【用法】A. be

14、 型这一类型由be动词(was和were) +名词、形容词、副词、代词、数词或介词短语等 一起构成谓语，表示主语以前或过去的个性、特征或状态。如： I Was |a stude nt ten years ago 主语 +be 动词 +名词) They wee| hungry just now.(主语 +be 动词 + 形容词) The bike |wad under the tree yesterday主语 +be 动词 + 介词短语) It was rainy last Sun day. They were very happy at Kangkang' s birthday par

15、ty.B. did 型did型由行为动词过去式充当谓语，表示以前做过的某事，其构成为主语+动词过去式动词”。如： I knew I him whe n I was young. He believec me at that time .C. there be (was/were ) 型there be型句子表示 某地曾经存在 ”，其构成为there be (was/were ) +主语+其他”。用法遵循 就近原则”，D .情态动词型情态动词型句子的构成为主语+情态动词过去式could+动词原形”，情态动词过 去式和动词原形一起构成谓语，表示主语过去或曾经能做的事情。如： He could sp

16、eak a little English last year.(could+speak) What could she do when he was ten.【练习】一、用所给词的适当形式填空。(Be动词)一般过去时中的 be动词有两种形式：was和were 其中：was用于单数主语之后，构成I/she/he/It was句型。were用于复数主语和二人称you之后，构成 You/We/They were句型。1. I(be) a little girl at that time.2. When(be) you born?3. Maria(be) born in Cuba.4. The wea

17、ther yesterday(be) very cold.5. They(be) very happy at Kangkang 'birthday party yesterday.6. What(be) the date the day before yesterday?7. (be) you at home a mome nt ago?8. Where(be) your pare nts last Saturday?9. My mother(be not) in Chongqing last mon th.10. How(be) the weather this morning?二、

18、用所给词的适当形式填空。_ (情态动词)情态动词can的过去式为could，无人称变化。1. Jane(can) speak Chin ese well whe n she was only five.2. (can) they dance the disco last year?3. I(can not) sleep well last ni ght.4. What(can) you do just now?三、用所给词的适当形式填空。(实义动词)首先根据句中提供的时间短语确定是否该用过去式。 然后判断该动词是属于规则动词还是不规则动词。 规则动词直接加ed，不规则动词则需强化记忆。1. I

19、(like) reading books before. But now I don 't.2. She(watch) TV late yesterday evening.3. We(clea n) up our classroom a mome nt ago.4. they(have) any bread this morning?5. Whatyou（do） the day before yesterday?6. Tom（go） to visit the Great Wall last year.7. Mr. Wang（sing） an En glish song just now

20、.8. Lin Tao have a good time at the party last Sun day?9. We（not porform） ballet yesterday. We（recite） a poem.10. The wi nd yesterday（blow） stron gly.四、 句型转换。（Be动词）否定句：直接在 was/were后加not。疑问句：将 was/were提到主语之前。1.1 was bor n in a small tow n.（变为一般疑问句） youin a small tow n?2. Sam was a little boy at that

21、time.（变为否定句）Sam little boy at that time.3. His friends were in the library just now.（对划线部分提问） his friends just now?4. Were they very happy yesterday?（作否定回答）No, .5. Was your brother born in Cho ngqin g?（作肯定回答）Yes, .五、 句型转换。（情态动词）肯定句：直接在could后加not.疑问句：将could提到主语之前。1.1 could sing En glish songs whe n I was five.（变一般疑问句）youEn glish songs whe n you were five?2. The boy could ride a bike last year.（变否定句）The boy a bike last year.3. They could play a game yesterday.（对划线部分提问）Whattheyyesterday?4. Could your frie nds cook food last Sun day?（作肯定回答）Y