第 1 页精品文档---下载后可任意编辑初二英语上册学问点总结：现在完成进展时※构成：have/has＋been＋如今分词 ※用法：用来表示某一动作在过去开头，始终连续到如今，有可能刚刚完毕，也有可能还要连续下去。 ※与其连用的时间状语： 如今完成进展时常与 for 2 hours, since 1986, all this morning, these few days 等表示一段时间的状语连用。如： How long have you been skating? What book have you been reading these days? Ive been sitting here for 3 hours. (Ive=I have) I have been collecting stamps since I was 10. How long has he been collecting kites? We havent been seeing movies for a long time. She has been waiting for you all this morning.
