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视频标签：Life on Mars
所属栏目：初中英语优质课视频
视频课题：初中英语牛津译林版九年级下册Unit 4 Life on Mars Reading 1江苏省- 如皋
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初中英语牛津译林版九年级下册Unit 4 Life on Mars Reading 1江苏省- 如皋
Unit 4 Life on Mars
Reading
Teaching content:Reading Teaching aims: Knowledge aims:
1. To learn about the possible life on Mars
2. To know and understand the words of life on Mars. 3. To know the advantages and disadvantages of life on Mars. Ability aims:
To develop the abilities of reading, listening and speaking. Emotional aims:
1. To understand the importance of protecting the environment. 2. To form the awareness of protecting the environment. 3. To strengthen the determination to study hard and explore. Teaching procedures: Activity One: Lead in
Step 1 Review a passage about pollution from oral English
Step 2 Show some pictures about pollution and large population, make students realize that Our
earth is becoming more and more crowded and polluted . How to survive？—Maybe we can move to another planet Mars. Activity Two: Pre-reading Step 1 Learn something about Mars. Step 2 Imagine the life on Mars. Activity Three: While-reading Step 1 Fast reading
Step 1 Read the article quickly and match the main ideas. Step 2 Watch and answer.
1. When could we live on the planet Mars? 2. Why do we need to move to Mars? Step 3 Listen to Para 2 and fill in the blanks.
The journey to Mars
At present The spacecraft are too slow to carry lots of passengers. It would take ___________.
By 2100 The journey might take only about__________. Spacecraft would travel at the speed of light. Feeling
The journey might be quite __________.
( ) 1. A. years B. weeks C. months
( ) 2. A. 20 hours B. 12 minutes C. 20 minutes ( ) 3. A.comfortable B.uncomfortable C. ill Step 3 Listen to Para 3-4 and choose.
( ) 1.Which of the following sentences is not true?
A. No one knows whether there would be enough water or oxygen on Mars. B. Scientists are sure plants could grow on Mars.
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江苏省如皋市经济技术开发区实验初中 执教： 孔玲玲
C. The food on Mars would be not very tasty. ( ) 2.Why would people on Mars have to wear special boots? A. To keep themselves floating in space.
B. To prevent themselves from jumping off into space. C. To stop themselves from floating off into space. Step 3 : Read Para5-6 and fill in the blanks
1. People would have ______ space.They might live in houses with ________rooms
2. _______ would do most of their work so that they could have more time ________. 3. Every student would have a ________ at home. They would study at ________ schools with _________.
Step 4 Discuss: Which school do you like better? A real school? Or an online school? Step 5 List the advantages and disadvantages of life on Mars. Step 6 The opinions of life on Mars Activity Four : After-reading
Step 1 Differences between life on Earth and life on Mars. Step 2 Debate: Life on Earth is better. Or Life on Mars is better. Activity Five: Emotional promotion
Exercises:
一、根据中文提示或英文释义，写出句中所缺单词。
1.Many people want to know whether somebody lives on other _______（星球）or not. 2.Some _______（乘客）can’t wait to get on the bus as soon as it arrives at the stop. 3. _______（比较）with the older model, the new robot costs less but lasts longer. 4.With the rapid _______（增加）in population, the city is more crowded.
5.He returned to her hometown _______（for one purpose）to see her sick mother 二、根据句意选择合适的词，并用其适当形式填空，使句子通顺。
science easy pollute safe comfortable
1. Space travel will make people feel _______because of the fast speed. 2. Because of the low gravity on Mars ,you can _______ jump too high.
3. To make a green world, we should try to reduce air_______by walking more and driving less. 4. Some people have no sense of _______. They usually go straight across the road without looking at traffic lights.
5. _______are working hard to make the deserts into good land again. 三、句型转换。
1. What do you think of your school life?(同义句) _______do you _______ your school life?
2. Jerry was very excited. He could not express himself clearly. (合并为一句) Jerry was_______excited _______ he couldn’t express himself clearly. 3.What will life be like in the future? Could you tell me? (合并为一句)
Could you tell me what _______ _______ _______ _______ in the future? 4.Space travel will make many people feel ill.(改为被动语态)
Many people will _______ _______ _______ feel ill by space travel. 5.Maybe people can travel in space and live on other planets. (同义句)
Maybe people will _______ _______ _______ travel in space and live on other planets.
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江苏省如皋市经济技术开发区实验初中 执教： 孔玲玲
Homework:
1. Read the passage aloud.
2. Find out the difficult sentences and discuss them with your classmates
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