want/need 想要/需要

① n.

I want some water .

我想要些水。

I want some money.

我想要些钱。

I need a rest.

我需要休息一下。

I need help.

我需要帮助。

② to do

I want to go shopping.

我想去购物。

I want to be a teacher.

我想成为一名老师。

I need to take a shower .

我需要洗澡。

You need to be confident.

我需要自信些。

③ sb to do

He wants you to come now.

他想让你现在过来。

I want you to tell him.

我想让你告诉他。

I need you to help me.

我需要你帮助我。

I need you to turn on the TV for me.

我需要你帮我打开电视。

变否定

don't need/want

I don't want you to be worried.

我不想让你担心。

He doesn't want to see you any more.

他不想再见你了。

I don't need your money.

我不需要你的钱。

She doesn't need me to pick her up .

她不需要我来接她。