介词的相关知识点（四）

4、从句作介词宾语：
        如：He was not satisfied with what she said. 他对她说的不满意。 
        I'm worried about where he is. 我担心他上哪儿去了。
        注：介词后通常不接that从句，遇此情况需考虑用其他结构：
        误：He paid no attention to that she was poor. 
        正：He paid no attention to the fact that she was poor. 他根本不注意她很穷这一事实。
        但有个别介词(如except)可接that从句。
        比较：I know nothing about him except that he lives next door./I know nothing about him except for the fact that he lives next door. 我只知道他住在隔壁,其它的就不知道了。 
        5、不定式作介词宾语： 
       如：I had no choice but to wait. 除了等，我没有别的选择。 
       He wanted nothing but to stay there. 他只想留在那儿。 
       They did nothing but complain. 他们老是一个劲地抱怨。 
       He never did anything but watch TV. 除了看电视，他从不干任何事。
       注：(1)介词后接不定式的情形通常只见于but, except等极个别个词。该不定式有时带to，有时不带to，其区别是：若其前出现了动词do，其后的不定式通常不带to；若其前没有出现动词do，则其后的不定式通常带to。 
       (2)介词后虽然通常不直接跟不定式作宾语，但却可接“连接代词(副词)+不定式”结构： 如：He gave me some advice on how to do it. 对于如何做这事他给我提了些建议。