改否定句的方法

如题所述

第1个回答  2022-12-20

改否定句的方法:

1、首先观察句中是否含有be动词,如am, is, are, was, were,若有,则在be动词后加上not 。

2、还可以观察句中是否含有情态动词,如can, could, must, should,如果有,则在情态动词后加not 。

3、若以上两种都没有,则使用助动词+not 。助动词如do, does, did,句中的时间、人称等决定助动词的选择使用。

4、完成基础的加not后,还可能需要对句中其它词语进行更改,如some应该为any, too和also改为either, already改为yet,and改为or等。

否定句是表示否定的句子。必须有否定词,古代汉语中否定词可以是副词“不”、“弗”、“毋”、“勿”、“未”、“否”、“非”,可以是动词如“无”。

否定句分类

一般否定句

I don't know this. No news is good news.

There is no person(smoking)/not a person/not any person(smoking)in the house.

    特指否定

    He went to his office, not to see him.

    I am sorry for not coming on time.

    I don't think / believe/suppose / feel / imagine you are right.

    部分否定

    All the answers are not right

    All is not gold that glitters

    I don't know all of them.

    I can't see everybody/everything.

    Both of them are not right.

    全体否定

    None of my friends smoke.

    I can see nothing/nobody.

    Neither of them is right.

    Nothing can be so simple as this.

    延续否定

    You didn't see him, neither/nor did I.

    You don't know, I don't know either.

    He doesn't know English, let alone / to say nothing of/not to speak of(更不用说)French.

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