初中英语牛津版 (深圳&广州)九年级下册Unit 3 The environment完美版课件ppt

导入新课

Review:

(1)Review the words through games.

(2)Let’s review the passage together.

Review the words and passage.

Review what we have learnt.

新课讲授

Step1. Lead in

Let’s review the passage together.

Step2. Post-reading

Read and complete the tasks.

Read the first part and make the following sentences into correct order.

Read the second part and complete the diagram.

Read the third part and complete the diagram.

Read the passage again and answer the questions.

Step3. Comprehension

D1 Replace the italicized words with information from the article on page 35.

D2 Read the article again and circle the correct answers. 

D3 The writer gives an example of a bad habit that causes pollution. Can you name some other bad habits that cause pollution?

Step4. Group work

Discuss the questions below in groups and then report your result to the whole class.

What other bad habits do people have in their daily lives?

What should we do to help protect the environment?

Step5. Pre-listening

How many environmental problems are there in our daily lives?

Can you name some?

Step6. Listening

Caring for the environment

Listen to two women calling into a radio programme to talk about environmental problems. Arrange the pictures below in the correct order by writing the numbers 1-3 in the boxes.

Listen to the recording again and fill in the table below. Write one word in each blank.

Step7. Pair work

Talk about the pollution around you.

What’s the pollution?

What causes the pollution?

Step8. Summary

Key words:

fuel, destroy, surface, friendly, purpose

Key phrases: 

let … in, the same as, keep … from, in the future, cut down, take in, result in, mountains of, throw away, be different from, take action

Step9. Exercise

根据句意和汉语提示完成句子。

1. Don’t throw away these glass bottles. We can _______________ (回收利用) them.

2. She shows the __________ (恰当的) way to clean the face, so she looks very beautiful.

3.—I like to eat pizza and sweet food. I seldom have vegetables.

—Your eating __________ (习惯) are not so good. You need to change them.

4. The most amazing thing about __________ (自然) is the changes of seasons.

单项选择

1.Man can’t live______ water.

A. of          B. for           C. from          D. without

2. A (n)  ______amount of exercise is helpful to good health.

A. official                             B. careful

C. proper                              D. false

3. Developing good reading habits can______ our reading speed.

A. review                               B. receive

C. spread                                D. increase

4.The_______ of the meeting is to help teachers and parents achieve better communication.

A. position                            B. progress

C. period                               D. purpose

Step 10. Homework

1. Check on the Internet or books to learn more about the pollution around us.

2. Find the reasons of the pollutions and share it with your classmates.

3. Make a report about “How to protect the earth.”

Review the passage according to the mind map.

Read and complete the tasks.

Complete the tasks and answer the questions.

Think and share.

Answer the questions.

Listen to the material and pay attention to the key points.

Answer the questions in pairs.

Review the to the key words and phrases in this lesson.

Complete the practice.

Complete the homework.

Help the students review the passage.

Understand the paragraph structure and get the main idea of each paragraph.

Let’s students’ learn more about the passage.

Learn more about environmental pollution.

Let’s students’ get ready to listen to the material.

Help students know more about caring for the environment.

Learn more about the environmental pollution.

Review the key words and phrases.

Consolidate what we have learned in this lesson.

Consolidate the knowledge after class.

课堂小结

In this class, we learned the paragraph structure of the passage and learn to get the main idea of each paragraph, improved the reading efficiency and accuracy, and learned something about the environmental pollution around us in the listening material.

Summarize the key points of this lesson.

Let the students master the content of this lesson more systematically.

板书

Module 2  Environmental problems

Unit3 The environment

Period 2 Reading II & Listening 

Key words:

fuel, destroy, surface, friendly, purpose

Key phrases: 

let … in, the same as, keep … from, in the future, cut down, take in, result in, mountains of, throw away, be different from, take action

Visualize the key points of the lesson.