B. I think I understand

　　5. You're absolutely right means_____________ .

　　A. You're completely right

　　B. You're almost right.

　　Suggested answers:

　　1. B　2. A　3. B　4. A　5. A

　　→ Step 4 Summary and Homework

　　In this period we first did some writing about describing environmental problems. In Everyday English we learned some useful expressions.

　　Homework: Write a short passage trying to use the useful expressions we have learned.

　　板书设计

　　Module 4　Sandstorms in Asia

　　Period 5　Writing; Everyday English

　　Materials:

　　1. Pollution

　　2. Plastic bags

　　Paper bags

　　3. Farming

　　environment pollution

　　water pollution

　　air pollution

　　noise pollution

　　desertification

　　garbage in everyday life

　　 　　Writing:

　　Suggestions:

　　1. what you are worried about

　　2. the present serious condition

　　3. cause and result

　　4. present your solution

　　Everyday English:

　　1. in a nutshell简单地, 简约地, 一言以蔽之。

　　2. It's scary. 令人害怕的, 引起惊恐的。

　　相当于 It's frightening.

　　3. do one's best尽全力

　　4. From what I understand. . . 据我了解......

　　5. You're absolutely right. (你)完全正确。

　　Natural Disaster

　　-Earthquake

　　Samples:

　　1. Just do it!

　　2. Don't waste

　　3. Governments

　　Individuals

　　Homework:

　　Write a short passage.

　　活动与探究

　　1. Learn how to describe environmental problems.

　　2. Practice more Everyday English.