注意： 不定式作定语若是逻辑上的动宾关系，不定式是不及
物动词的话，后应跟着一个相应的介词，但如果被修饰的是 place、time、way 就除外。 如：We must rent a house to live in.
That is a very good place to live.
在学习动词不定式的时候还有两点要注意哦！
1、“一感二听三让四看见”，要用省to的不定 式作宾补,但变为被动句时，要加上to, 如
e.g. 1）We hear him sing in the next room. He is heard to sing in the next room.
（feel, hear, listen to, see, watch, notice , look at, have , make, let）
What ∕ How about doing 做某事怎么样?
此tto doing sth.（盼望） pay attention to doing sth.（注意） be used to doing sth. （习惯于） prefer doing sth to doing sth （宁愿做某事而不愿做某事 ） devote to doing sth （致力于）
牛刀小试
1. My mother often asks me __D___ some cleaning on Sundays
区分下列词组:
see sb. doing/ do sth. hear sb. doing/ do sth. watch sb. doing/ do sth. notice sb. doing/ do sth.
感官动词 see, watch, look at, notice, hear, listen to, feel
