1.做宾语补足语

2.做表语

3.做宾语补足语

4.做主语

5.做宾语

6.做宾语

7.做宾语补足语

8.做宾语补足语

9.做宾语补足语

10.做宾语补足语

--首先动词不定式可以做主语.比如说 to see is to believe.(眼见为实)--也可以做表语,像上面那句的指出"to believe"就在句子中充当表语成分. 另举一个简单的例子就是: my dream is to be a teacher.--做宾语..i want to go asleep..--做宾语补足语.比如.i want you to go with me.--做状语//比如,to be honest,i don"t want to go with you.中.."to be honest"就是做状语用.