You ate some apples and an hour ago 怎样改否定句?

Yoyatesomeapplesanhourago改否定句... Yoy ate some apples an hour ago改否定句 展开
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2023-06-26
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原句:You ate some apples and an hour ago.(你一小时前吃了一些苹果。)

改成否定句:You didn't eat any apples and an hour ago.(你一小时前吃了一些苹果。)


肯定句改否定句的方法:

1、be动词后加not,诸如:is not(isn't), are not(aren't), was not(wasn't), were not(weren't), am not(无缩写)。

◆ He is a student. 他是一个学生。

→ He is not a student. 他不是一个学生。

◆ They were watching TV then. 那时他们正在看电视。--- They weren't watching TV then. 那时他们没在看电视。

2、情态动词等后加not,诸如:can not(can't), will not(won't),should not(shouldn't),must not(mustn't),need(needn't)等。

◆ She can take care of herself. 她能照顾好她自己。

→She can not(can't) take care of herself. 她不能照顾好她自己。

◆ You should go home. 你应该回家。

→You shouldn't go home. 你不应该回家。

3、若无法找到be动词或情态动词,就在已有动词前额外加助动词否定形式:don't/doesn't/didn't,同时将动词变原形。

◆ She likes the room. 她喜欢这房间。

→ She doesn't like the room. 她不喜欢这房间。

◆ We did our homework yesterday. 我们昨天做了作业。

→We didn't do our homework yesterday. 我们昨天没有做作业。

注:句中若有some ,须将其改成any。

◆ I want some books. 我想要一些书。

→I don't want any books. 我不想要任何书。

◆ There is some water in the cup. 杯子里有一些水。

→There isn't any water in the cup. 杯子里没有水了。

201181li

2021-04-10 · TA获得超过12.5万个赞
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行为动词做位移,一般过去时态并否定句要加入didn't,原来的动词要还原,some要改成any

You didn't eat any apples an hour ago.
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Performance_MG
2021-04-10 · TA获得超过274个赞
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这句话应该这样改:You didn't eat any apples an hour ago. 句中的and应该去掉。
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