【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 making free use of the knowledge through self-study and cooperative exploration.
3. Enjoy the beauty of English with a strong passion.
【知识体系构建】
1. mean vt.
请你列出mean的三个重点用法: ________________ _______________ _____________________
2. 请你用devote的分词形式作状语造一个句子：
______________________________________________________________________
※3. reward 和award是近义词，如果表示“因……而报答某人”应用____ ______________; 表示“授予，颁发给某人某物”应用________________________。
4. doubt vt＆n.
请写出doubt加宾语从句时，引导词that与whether/ if的使用特点：
___________________________________________________________________
