1. I want you to go shopping with me today.今天我想要你和我一起去购物。（P74）
此句型为want sb. to do sth.，意为“想要某人干某事”，want是及物动词，to do sth.为动词不定式作宾语补足语。例如：
He wants me to help her with her maths.他想要我在数学方面帮助她。
want还可接名词或动词不定式作宾语，即want sth.或want to do sth.。例如：
She wants a pair of jeans.她想要一条牛仔裤。
I want to buy a lot of things.我想要买许多东西。(P70)
