M4U2 Task学案

★teaching aims:1. help the ss to improve their listening ability and to make note properly.2. make sure that the ss know the importance of selecting the information they want while they are listening to the others.teaching procedures:skill building 1: listening for specificsstep one: completing a training scheduleskill building 2: identifying/ selecting relevant informationstep tow: designing a new daily routineskill building 3: giving advice and making suggestions step three: offering advice to your friend★     useful words and expressions1.       origin  n. 起源，由来have one’s origin(s) in sth. 起源于…eg. the professor published a book on the origins of life on the earth.   那位教授出版了一本关于地球上生命起源的书。   many of the environmen