want 和want to怎么用

want 和want to怎么用

want后面接名词或动名词，
He wanted a book.他想要一本书。
want doing是主动形式表被动=want to be done

The flowers want watering every day.
The flowers want to be watered every day.
这花需要天天浇水。
want to do想做某事
He wants to drink water.
他想喝水。