英语八年级下册Unit 8 A green world教学设计

Study skills

Teaching aims:

1. To learn to talk about how to protect the environment

2. To learn to correct the mistakes by checking the work

Teaching steps:

Step 1 Revision

Translate the phrases and sentences.

1.关掉水龙头

2.少于

3. 扔掉

4. 依靠

5. 自然资源

6. 洗澡

7. 刷牙

8. 学生的数量

9. 用纸的两面

10. 回收空瓶子

11. 关灯

12. 做一个调查

13. …的结果

14. 保护环境

15. 几乎没有学生带他们自己的袋子去超市。

16. 这是调查的结果。

17. 调查表明学生为帮助保护环境正在做许多事。

Step 2 Presentation

1. Present some new words with pictures and then read them aloud

2. Let some students spell the words.

3. Read after the teacher.

4. Read together.

Step 3 Study skills

1. Explanation

We can correct a lot of our own mistakes by checking our work. After we have finished a piece of writing, always spend some time reading it through. 

Types of mistakes

Step 4 Exercises

1. Complete the exercises on textbook.

  Millie has written an article. Help her check her work. Underline the mistake, make the corrections and decide the types of mistakes she has made.

Let’s protect the environment!

  People depend natural resources to live. Water and soil help provide us with necessary food and drinks. Coal, oil and natural gas is not only useful for families, but have a wider use for factorys.

Some natural resources are around us, such as water. Others like coal, oil and natural gas are dug up from the ground. They will form over thousands or even millions of years. As a result, it is very important for us to use them wise. If they are used and thrown away carelessly. finally some of them will run out.

It is time for us to take proper actions to protect our enviromnent. We should try produce less waste, reuse or recycle things if possible?

2. Check the answers.

3. Then read them aloud.

4. Do more exercises

Correct mistakes in the sentences.

1) You should pay not attention to his words.

2) Nobody can prove him wrongly.

3) Who made them so sadly?

4) What a valuable advice it is!

5) I really don’t know what to solve the problem.

6) I don’t see anything strange about the photo, too.

7) What is he look like? He is kind and helpful.

8) Listen, the music is sounding beautiful.

Step 5 Homework

Write a short passage “My green life” and use the skills we have learnt today to check your work.