2022小學英語語法：一般過去時

　　一般過去時

　　表示過去發(fā)生的動作或事件，常和表示過去的時間狀語連用，如yesterday, last night, the day before yesterday, 3 days ago...

　　含有be動詞的句子，將be動詞變?yōu)檫^去式。am, is的過去式為was, are的過去式為were：

　　I was at the butcher's.

　　You were a student a year ago.

　　The teacher was very beautiful ten years ago.

　　★變疑問句將be動詞移動到句首

　　Were you at the butcher's?

　　Were you a student a year ago?

　　Was the teacher very beautiful ten years ago?

　　★變否定句在be動詞后面加not

　　I was not at the butcher's.

　　You were not a student a year ago.

　　The teacher was not very beautiful ten years ago.

　　★肯定回答否定回答

　　Yes, I was. / No, I was not.

　　Yes, you were. / No, you were not.

　　Yes, he/she was. / No, he/she was not.

　　★特殊疑問句

　　What did you do?（必背）

　　不含有be動詞的句子，將動詞變?yōu)檫^去式：

　　I finished my homework yesterday.

　　The boy went to a restaurant.

　　The Sawyers lived at King Street a year ago.

　　★變疑問句在句首加did，動詞變?yōu)樵��?br />
　　Did you finish your homework yesterday?

　　Did the boy go to a restaurant?

　　Did the Sawyers live at King Street a year ago?

　　★變否定句在主語和動詞之間加did not

　　I did not finish my homework yesterday.

　　The boy did not go to a restaurant.

　　The Sawyers did not live at King Street a year ago.

　　★肯定回答及否定回答

　　Yes, I did. / No, I didn't.

　　Yes, he did. / No, he didn't.

　　Yes, they did. / No, they did not.

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