[归纳拓展]

　　rescue n．& vt.营救

　　rescue...from...把......从......中营救出来

　　come/go to a person's rescue来/去救某人

　　(1)He rescued three children from the burning building.

　　他从燃烧的高楼内救出了三个孩子。

　　(2)He got a purchase on a branch until we came to his rescue.

　　他紧紧抓住一根树枝直到我们来救他。

　　[即时跟踪]

　　用所给动词的正确形式填空

　　(1)Charles did what he could to_rescue(rescue) the servant，although he himself was in danger.

　　完成句子

　　(2)You rescued_me_from an embarrassing situation.

　　我正感到尴尬，你为我解了围。

　　(3)We came_to_his_rescue and pulled him out of the river.

　　我们对他进行了救助，将他从河里拉了出来。

　　单句改错

　　(4)Rescuing timely，they now live a peaceful life.Rescuing→Rescued

　　1．What I'm trying to say is that we sent the questions to her programmers in_advance.

　　我想说的是我们提前给她的设计者送去了问题。

　　[归纳拓展]

　　in advance 预先，事先

　　in advance of sth.在......之前，超过

on the advance在上涨