【学习目标】
1. Grasp the important words and phra ses in the two units and improve your ability to express yourself in English.
2. Learn the method of constructing knowledge trees through self-study and cooperative exploration.
3. Enjoy the beauty of English with a strong passion.
***************************Book 3 Unit 5基础知识***************************
Ⅰ重点词汇 1. surro und vt. 环绕，围绕
1) Our school is surrounded by /with trees. 我们学校被树环绕。
2) Surrounded by the anxious fans, the singer could hardly move.
被急切的歌迷们团团围住，这位歌星寸步难行。
3）Surrounding the famous singer, the fans anxiously ask for h is signature.
歌迷们围住歌星，急切地索要签名。
