Unit1 Life on Mars 留用

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Unit 1 Life on Mars

MeihuaMiddleSchool YuanJiamei

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1.Learn the new words and phrases 2.Learn to talk about advantages(优点) and disadvantages. 3.Learn how to protect the environment

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air pollution

water pollution

noise pollution

crowded(拥挤的)

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more and more crowded polluted(被污染) What will life be like on the earth in the future ? Can you find a better place to live on?

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The surface(表面) of Mars

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Mars

Hopefully (但愿),we can build a

better world on Mars. Let’s compare living on Mars to living on Earth. Will the following things be better or worse? Talk about life in space.

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better 1.We will be cared for by robots.____2.We must wear space helmets to go worse outside.____

Choose which is better on Mars than on Earth. Write better or worse in the blanks

better 3.There will be no pollution.______ 4.Robots will help us with our homework.______ better worse 5.Food will be in the form of pills.____ 6.Money will not be important._______ better 7.Space travel will make people feel very worse ill.______

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Worse Better Too cold to go outside. No pollution. Food won’t be delicious. Have more space. Travel will make people Robots will do our work. feel sick. Students will study at home. We must wear helmets Money will not be important. to go out.

A: Do you want to go to Mars? B: Yes,I do. A: Why? B: Because there will be more space. What about you? A: I don’t…because….

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Daniel is dreaming about camping on the moon.What do you think he should take with him? And why? (P3 B)

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camera matches tent camera

fishing net sunglasses

football tent

guitar Walkman guitar football fishing net Walkman

sunglasses matches

×√

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A:What will you take with you to the moon? B:I will take…Because…What about you? A:I will take…Because…

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Do you like life in space? What about Eddie? 1.Does Eddie like life on Mars?

No ,he doesn’t. He hates it.2.Why or why not?

Because of the helmet, he can’t get to his food.

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Do the exercisesbe in the form of pills 1.The food will____________________. do most of our work 2.The robots will __________________. We will be cared for by robots.

3.Why not put up a tent (帐篷)to keep away from the rain? 4.I thought (think) you could swim.5.What do you think of the book? How do you like the book?

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Discussion and write

How can we protect the environment? Plant more trees and flowers.

Love animals and protect them.Save water. Don't walk on the grass. Don’t cut down trees.

Don’t throw the rubbish everywhere.Ride the bikes or take a bus.

Don’t use the plastic bags.