初中英语牛津译林版八年级下册Unit 8 A green world教案设计

Task

Teaching aims:

1. To learn some information about going green.

2. To learn how to write a script on how to go green.

Teaching steps:

Step 1 Presentation

1. Show some pictures and present the new words: simple, step, power.

2. Read after the teacher.

3. Read together.

Step 2 Warming up

Discuss: How can we go green?

go green = protect the environment

Step 3 Brainstorm

What can we do to save water?

What can we do to save power?

What can we do to reduce pollution?

Step 4 Reading

Read Millie’s notes on page 118 and find out:

What can we do to save water?

What can we do to save power?

What can we do to reduce pollution?

Which else can we do to live a green life?

Step 5 Practice

1. Complete Millie’s script on page 119.

2. Check the answers.

3. Read together.

Step 6 Language points

 Here are some simple steps to take.     

 take some steps 采取一些措施

 e.g. We should take some simple steps to save water.

     我们应该采取一些简单的措施来节约用水。

Step 7 Writing

Show some pictures about protecting environment. Let the students to give a presentation on how to go green.

Useful expressions:

1) It is time for us to ….

2) We can save water by ….

3) We should use/take ….

4) … is a good way to ….

5) It is important for us to ….

6) It is good to ….

7) Moreover, ….

Step 8 Exercises

I. 用所给单词的适当形式填空。

1. The waste can ______________(separate) into different groups to recycle.

2. Take your own bags when __________ (shop).

3. You should do more exercise and watch ______ (little) TV.

4. We can save water by ________ (take) shorter showers.

5. You need to check your homework after finishing _________ (write).

II. 汉译英。

1. 我们可以通过缩短淋浴时间来节约用水。

2. 为了节约电力，当我们离开房间时应该把灯关掉。

3. 好习惯能够帮助减少污染。

4. 对我们来说养成环保的生活方式很重要。

5. 遵循这些小步骤，你可以对地球产生大影响。

6. 当电视和电脑不用时，我们应该关掉电源。

Step 9 Homework

1. Finish your script.

2. Review all the new words and language points in this unit.