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Unit 1 Life on Mars
教学案
学习目标 :
1. To learn some new words and expressions.
2. To think about life in the future.
3. To discuss the advantages of a given situation
4. To love the nature and treasure our globe
学习重点:
To learn some new words and expressions.
学习难点:
To discuss the advantages of a given situation
学习准备:
A computer, notebooks and work sheets.
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课前预习:
Try reading the parts and search for some information about Mars online if possible.
学习过程:
Step 1 Lead-in:
1. Look at some pictures about the earth. Ask the students to say something about the earth.
(The population is becoming more and more crowed.The pollution is becoming more and ore serious……)
1. Ask the questions:
What shall we do
Where shall we live
2.How to fly to the Mars By spaceship.
Step 2 . Presentation
Learning sometning about the mars.
Step 3. Listening and Answering
1. Ask and answer the questions:
Does Eddie like life on Mars
Why or why not
2. Show some pictures :Review “robot ”,and learn “helmets”.[来源:21世纪教育网]
3. read and repeat the dialogue.Then ask some students to act it out.
Step 4. Presentation
1. Show some pictures : Compare the life on earth with the lifr on Mars.
2. Ask students to work in pairs to complete Part A.
3. Check the answers.
4. Have a discussion and make a new dialouge like the following structure:
A: Would you like to go to Mars 21世纪教育网
B: ….
A: Why 21世纪教育网
B: Because ….What about you
A: I …because….
Step 5 Presentation
Ask students to work in pairs to complete Part B .Ask one student to read out the name of each object in turn.Then ask students to say whether they think Daniel should take the object.
Then disciss: If I go to the moon, the things I will take with me are…
I want to take …
because …
Step 6. Play a game:[来源:21世纪教育网]
Have a debate.
Step 7: Exercises:
根据中文意思完成句子(每空一词)
1.你觉得火星上的生活怎样?
_____ do you ______ life on Mars
2.将来我们由机器人照顾 。
We ____ ____ ____ _____ by robots.
3.食物将以药片的形式存在。
Food will be _____ _____ ____ ____pills.
4.我吃不到食物。
I cannot_____ _____my food.
Step 8. Homework:
1. Search more information about Mars on the Internet.
2. Finish the exercises in the exercise book.
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