《学习目标》 1. grasp the important words and phrases in the two units and improve your ability to express yourself in english. 2. learn the method of using the important words and phrases through self-study and cooperative exploration. 3. learn from the great women and enjoy the beauty of english with a strong passion. 《知识体系构建与探究》长城值得去旅游。（分别用worthwhile/ worth/ worthy 表达） 1. _________________________________________________________________ 2. _________________________________________________________________
