七年级下册英语unit - 1-12单元全册知识点归纳与复习总结

家玩了。)She lives in California.(她住在加利福尼亚州。)The weather was beautiful.(那儿的天气很好。)I went swimming.(我去游泳了。) 重点短语：

hang out 闲逛 sleep late 睡过头 take photos = take pictures 照相 at the end of 在……的尽头 have a great time = have fun = enjoy oneself 玩得高兴 the class monitor 班长 a day off 一整天

go for a drive 开车兜风 have fun doing sth. 做某事很愉快

a bowl of 一碗 help sb. [to] do sth. 帮助某人做某事

一些不规则动词的原形和过去式：hang → hung buy → bought

sleep → slept read/ri:d/ → read/red/ Unit 12 What did you do last weekend?

一般过去时(past tenses)：定义：表示过去某时间的动作或状态。 结构:―主语+动词的过去式‖ 1.规则动词的过去式： 1)一般情况在动词原形后加-ed

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2)以不发音e结尾的加-d

3)以辅音加y结尾的，去y变i加-ed

4)以重读闭音节结尾，末尾只有一个辅音字母，先双写该辅音字母，再加-ed watch---watched practice---practiced study---studied stop---stopped

2.不规则动词的过去式： am,is-was are-were have,has-had do-did write-wrote go-went

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