小升初英语-第四章第五节一般过去时

1、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， the day before yesterday， just now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：workworked，listenlistened 2. 以不发音的e结尾的动词，在词尾加d。如：livelived，closeclosed3. 以辅音字母加y结尾的动词，改y为i，再加ed。如：crycried，studystudied

2、4. 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：stopstopped，dropdropped5. 不规则变化(需逐个记忆)。如：am/iswas，arewere，do/does did，bringbrought，comecame三、一般过去时的句型结构1.肯定句：主语动词的过去式其他.如：I watched a movie last night. They went to the park last weekend.2.否定句：(1) 主语be动词not其他.如：Tom wasnt at home yesterday.(2) 主语didnt动词原形其

3、他.如：Ben didnt come to school yesterday. We didnt go shopping last night. 3.一般疑问句：Be动词/Did主语动词原形其他？如：Were you in school last Friday？ Did your mother cook dinner last night？ Did you wash your clothes last Sunday？ 4.特殊疑问句：特殊疑问词一般疑问句？如：I was at home yesterday. Where were you yesterday？ I watched a movie

4、 last night. What did you do last night？ They went to the park last weekend. Where did they go last weekend？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) Marys birthday last Friday. 2. We all (have) a good time last night. 解析：本题考查动词的过去式。1,2小题中的时间词last Friday / night 都是过去的时间，故而动词用过去式。答案：1. was2. had

5、【例2】改错。1. He didnt his homework last Sunday. _2. They were play football after school yesterday. _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didnt，其后没有原形实义动词，“做作业”词组是do his homework， 故需要在didnt 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play football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. He didnt do his

6、 homework last Sunday. 2. They played football after school yesterday. 举一反三 1. 用 am， is， are， was， were 填空。 (1) Today _ June 2nd. Yesterday_June 1st. It _ Childrens Day. All the children _very happy. (2) _ the teachers in the office just now？ No， they _ on the playground. And now， they _ in the clas

7、sroom. I _ in the classroom， too. iswaswaswereWerewereaream2. 用一般过去时改写下列句子。 (1) I am a student. _(2) Do you often drink water？ _(3) The boy has a toy car. _(4) Kate is listening to the teacher carefully. _I was a student.Kate listened to the teacher carefully.The boy had a toy car.Did you drink water？ 3. 按要求改写下列句子。 (1) he， yesterday， come， did， late， home (？) (连词成句) _ (2) There were five pictures in the room. (就画线部 分提问) _ (