爱华网动词过去式变化规则：
1．一般在动词末尾加-ed，如：pull-pulled, cook-cooked
2．结尾是e加d，如：taste-tasted，like-liked, live-lived
3．末尾是辅音字母加一个元音字母和一个辅音字母的重读闭音节，应双写末尾的辅音字母，再加-ed，如：stop-stopped
4．以“辅音字母+y”结尾的，变y为i， 再加-ed，如：study-studied 5. 过去时练习
一．写出下列动词的过去式
isam___________are ____________ play___________ live______________ dance__________ worry___________ ask ___________taste_____________ 二、用动词的适当形式填空
1．I _______(be) at school now.
2．He ________(be) at school last week.
3．We ________ (be)workers two years ago.
4．They ________(be) on the farm now.
5．Yang Ling ________ eleven years old last year.
6. He _________ (live) in Wuxi two years ago.
7. Nancy ________ (pick) up oranges on the farm last week.
9. I ________ (make) a model ship with Mike now.
10. They ________ (play) chess in the classroom last PE lesson.
11. My mother _______ (cook) a nice food just now.
12. The girls often ______ (dance) at the party.
作业要求：
1．请家长督促您的孩子认真阅读完一般过去时解释后，独立完成作业习题。
2．完成后请孩子检查。
3．家长签字：
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