将下列句子改为一般疑问句或否定句

来源：百度知道 编辑：UC知道 时间：2024/05/13 03:39:10
1、They must begin the woke now.
2、I need an English Chinese dictionary.
3、We have got a lot of money.
请说明理由，谢谢！

1、They must begin the woke now.
Must they begin the work now?(情态动词提到句首)
They mustn't begin the work now.(情态动词的否定句在后直接加not)
2、I need an English Chinese dictionary.
I don't need an English Chinese dictionary.(此处need是实义动词，所以是一般现在时态的基本句型)
Do I need an English Chinese dictionary？（理由同上）
3、We have got a lot of money.
Have you got a lot of money?(是现在完成时态的句型结构)
We haven't got a lot of money.但通常说成We haven't got much money.因为much常用于否定句。

1.Need they begin the work now?/They needn't begin the work now.
Must必须，该否定句意即“不必”，疑问句“有没有必要”，此处need用为助动词，直接在后面加动词原形，可作为常识，记住便可。

2.Do I need an English Chinese dictionary?/I don't need an English Chinese dictionary.
此处need为行为动词，采用通常的改变形式。

3.Have we got a lot of money?/We haven't got a lot of money.
have为助动词，构成现在完成时。

1、They must not begin the woke now.
2、I don't need an English Chinese dictionary.
3、Have we got a lot of money？

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