Period Two　Lesson 2　Brain Power

Ⅰ.重点单词

1.privileged adj.荣幸的

privilege n.特权，优待；vt.给予特权，特别优待

2.cater vi.满足；迎合；vt.(为社交活动)提供饮食，承办酒席

3.entry n.进入；入学

enter vt.进入；开始从事；输入

4.ample adj.充足的，充裕的

5.scan n.扫描；vt.浏览

6.treat vt.款待；把......看作；以......方式/态度对待；治疗；处理；n.乐事；乐趣；款待

7.storage n.储存

store vt.储存；贮藏；保存；n.商店；仓库

8.postpone vt.推迟，延期

Ⅱ.重点短语

1.consist of由......组成

2.be responsible for对......负责

3.build up加强，增强

4.get down to着手做

5.straight away立刻，马上

6.bring up提出；抚养；呕吐

Ⅲ.重点句式

1.强调句型

Our eyes and ears send signals all the time，and it is our brain that interprets these signals and builds up a picture of the outside world.

我们的眼睛和耳朵不停地发送信号，大脑翻译出这些信号并构建出外部世界的画面。

2.whatever引导名词性从句

Your brain will do whatever you want it to do as long as you cater to its needs.只要你满足它的需要，你的大脑就会去做任何你想让它做的事情。