Unit 2 Topic 3 What can we do to protect the environment Section D 练习

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Unit 2 Topic 3 What can we do to protect the environment
Section D 同步练习

一、选择题。
( ) 1. Help others whenever you can _____ you’ll make the world a nicer place to live in.
A. or B. and C. but D. while
( )2. Cross the road carefully, ________ you’ll keep yourself safe .
A. so B. or C. but D. and
( ) 3. Hurry up, ________ you’ll be late for the concert .
A. or B. so C. but D. and
( ) 4. ---Tell us something about Canada, OK?
--- I’m sorry. ________ Jack _______ I have ever been there.
A. Either, or B. Not only, but also
C. Both, and D. Neither, nor
( ) 5. I always enjoy visiting London, ______ I wouldn’t like to live
there.
A. because B. so C. but D. and
二、填上合适的连词。
1. Recycling can protect the environment, _____ it can save money, too.
2. Some things we have done are good for the earth _____ some are bad.
3. We should do everything to protect it, ________ we’ll be punished and lose our home.
4. People produce power from coal, ___ it is very dirty and causes acid rain.
5. The train can reach a top speed of 431 km per hour, ___ it is quick for you to arrive in Beijing.
6. Think it over, _____ you’ll work out the math problem. (2013)
7. Ben was busy taking a training class, ____ we had to wait for him for half an hour. (2012)
8. _____ you ____ your brother can join us. We want one of you. (2010)
9. We have to get up at 7:15 tomorrow morning, ____ we will be late for the 7:40 train. (2009)
10. — I’m afraid I can’t go to the party tomorrow.
— _______ you told me you would. What’s happened? (2008)
三、写作题。
21世纪的今天，经济发展了，社会进步了，汽车多了，工厂更多了……可是随之而来的环境问题也多了。作为一名初中生，你有何感想？以“Let’s be a greener person!”为题，写一篇文章呼吁大家行动起来做环保卫士，关爱我们共同的地球家园。字数：80词左右。
温馨提示：1、短文中请勿使用真实姓名、地点或所在学校名字。
2、这些词或许对你有帮助：pollution , protect, environment, plant…
Let’s be a greener person!




答案：
一、
BDADC
二、
1.and 2.while 3.or 4.but 5.so 6.and 7.so 8.Either or 9.or 10.But
三、范文：
Let’s be a greener person!
With the development of our society, there is more pollution on earth. Our earth is in danger! We must save our earth! So it’s our duty to be a greener person.
As a student, we should try to spread the message about protecting the environment. We must reuse and recycle something useful. We should reduce any kind of pollution. It’s important to save energy and plant more trees.
In a word, if we can do something good for our earth, it will become greener and nicer. Let’s be a greener person!






































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