Unit 2 Topic 3 What kind of things can we do to protect the

Unit 2 Topic 3 What kind of things can we do to protect the enviornment 教案8(仁爱版九年级上)

九年级上仁爱版英Unit 2 Topic 3 Would you like to be a

greener person Section B 教学设计

The main activities are 1a and 2a. 本课重点活动是1a 和2a 。

Ⅰ. Teaching aims and demands 教学目标

1. Learn some new words and useful expressions:

ought to, turn off, action, on time.

2. Go on learning to protect the environment.

3. Review giving advice.

Ⅱ. Teaching aids 教具

录音机/小黑板/一个空的塑料瓶、罐头瓶和别的实物

Ⅲ. Five-finger Teaching Plan 五指教学方案

Step 1 Review 第一步 复习(时间:8分钟)

(分小组向全班同学汇报上节课的作业。教师准备一些垃圾并做些动作，学生判断正误，并纠正老师的行为，既激发兴趣复习上节课内容又进行环保教育。)

T: (教师出示一塑料瓶) Look at this plastic bottle. It ’s empty and useless. Let ’s throw it away.(扔在地上)

Ss: Mr./Miss …, you are wrong.

T: Why?

Ss: Because it can be reused.

T: (教师出示一罐头瓶。) Here is a can. It ’s not useful. S 1, please throw it out of the window. S 1: Sorry. Mr./Miss …, I can ’t do that. We must protect our environment and it can be collected and recycled.

T: What a greener person! (老师指着灯，然后指着开关做关灯手势) Oh, the light is still on. S 2, would you please turn it off?

S 2: Sure. )

turn off turn on

T: It ’s a good habit to turn off the lights when you are not using them. About protecting the environment, what are other good habits? Do you know?

S 3: We can reduce the waste we produce.

S 4: We should use both sides of paper.

S 5: Reuse plastic bags rather than throw them away.

…

Step 2 Presentation 第二步 呈现(时间:10分钟)