______________________________________________________________

4. Why scientists haven't created thousands of identical clones?

______________________________________________________________

5.How will the government keep its people happy with their position?

______________________________________________________________

探究点二 重点词汇用法

1.accompany v. 陪伴，陪同 （to go with ... ）

I accompany him on the trip. 我同他一起去旅游。

他陪我们去公园。(翻译) ________________________________

2.absorb v. 吸收，吸引...的注意

A sponge absorbs water. 海绵吸水。

Vitamin D is slowly absorbed by the body. (翻译)________________________

【拓展】 absorbing adj. 令人神往的 be absorbed in全神贯注于

学生们专心致志地读书。(翻译)_____________ ___________________

3. But a tropical storm hits the island, knocking out the power supply, and an employee destroys the security system so that he can steal dinosaur embryos and sell them. 但是一场热带风暴袭击了岛屿，摧毁了电力供应，一位雇员为了偷恐龙胚胎贩卖破坏了这里的安全系统。

分析该句：____________________________________________________________________

______________________________________________________________________________

4. The dinosaurs start to get out of control.... 恐龙开始失去控制...

get out of control 失去控制，摆脱控制

The situation has got out of control. 局势已变得无法控制了。

"Unless it gets out of control, a certain amount of stress is vital to provide motivation and challenge." "除非你控制不了,一定的压力对于向人们提供动力和挑战极其重要。"

【拓展】control n. 控制, 支配, 管理

a control on prices; price controls 物价管制；物价统制