心想事成
[学者]
1.to 可以用作介词,而介词后只能跟名词代词或
动名词。这是由词性决定的。
2.to 可以用作不定式符号,后跟一原形动词构成一个带to的不定式。
3.要记住一些常见的动词后跟to do 不定式的和to作介词的用法就可以了.如(1)would liketo do,deserve to do,refuse to do,try to do,seem to do,happen to do,have time/a chance to do......
(2)look forward to,make a contribution to,give birth to,be/get used to.....
3.有一部分单词是既能跟动名词,也能跟
动词不定式,比如 :
be used to doing sth 被用来做某事 如A pen is used writing.
be used to do sth 被用来去做某事如The pen is used to kill the bird.
aspire to doing sth 渴望做某事
aspire to do sth 渴望去做某事
contribute to doing sth
contribute to do sth 都是“为做某事出力”的意思 而在
make a contribution to 后当然只能是(doing )sth