五年级英语语法汇总-一般过去时

　　一般过去时——过去做某事

　　A、构成形式：主语+动词的过去式+其他。

　　注意：没有be动词的否定句和疑问句中，用didn’t否定和用did提问后，动词一定要用原形。

　　B、判断依据：

　　（1）be动词是was、were；

　　（2）动词加ed；

　　（3）有表示过去的时间状语，现在学过的常用的表示过去的时间状语有：just now，a moment，yesterday，last week，last night，last weekend，last year，last month，three days ago，two weeks ago，five years ago…

　　C、句型变换：

　　I was a teacher five years ago.

　　I wasn’t a teacher five years ago.

　　Were you a teacher five years ago?

　　Yes, I was. / No, I wasn’t.

　　They played many games yesterday.

　　They didn’t play many games yesterday.

　　Did they play many games yesterday?

　　Yes, they did. / No, they didn’t.

　　练一练：

　　A、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 night.

　　3) He _____ ( jump ) high on last Sports Day.

　　4) Helen _____ ( milk ) a cow on Friday.

　　5) She likes_____newspapers, but she _____a book yesterday. ( read )

　　6) He _____football now, but they _____basketball just now. ( play )

　　7) Jim’s mother _____ ( plant ) trees just now.

　　8) _____they _____ ( sweep ) the floor on Sunday? No, they_____.

　　9) I _______ ( watch ) a cartoon on Monday.

　　10) We_____ ( go ) to school on Sunday.

　　B、按要求改写句子。

　　1) My father came to the shop just now.（改为否定句）

　　My father_____ _____ to the shop just now.

　　2) I watched TV last night.（改为一般疑问句，并作否定回答）

　　-_____you _____ TV last _____?

　　-- _____ , _____ _____.

　　3) Their teacher told them a story yesterday.（对划线部分提问）

　　_____ _____ their teacher_____them yesterday?

　　4) They were on the farm last Saturday.（改为否定句）

　　They _____ on the farm last Saturday.

　　5) David and Liu Tao did their homework together a moment ago.（改为一般疑问句）

　　_____ David and Liu Tao_____ _____ homework together _____ _____.