省略动词不定式短语.doc

省略动词不定式的短语 1、一看二听三使役 see/ hear/ feel/ notice/ look at /listen to sb. do sth. 看见/听见/感觉/注意某人做某事 make /let /have sb. do sth. 使/让某人做某事 2、help sb. (to) do sth/ with sth. 帮助某人做某事 3、 had better (not) do sth. 最好(不)做某事 4、 Why don’t you/ not do sth. 为什么不做某事? 5、Would /Will / Could you please (not) do sth. 请你(不)做某事好吗?