人教版九年级全册Unit 13 We're trying to save the earth! 第四课时Section B (1a-1e) 分层作业（含答案）

Unit 13 We’re trying to save the earth!
第四课时Section B (1a-1e)
基础训练
Ⅰ. 用方框中所给单词的适当形式填空
take, recycle, play, like, shop
1. ______ paper is a really easy thing for everyone.
2. You should stop _______ too much computer games.
3. She went _______ with her sister in the supermarket yesterday.
4. My brother is _______ a shower in the bathroom now.
5. The old man used to ______ basketball when he was young.
Ⅱ. 单项选择
( )1. —How can we deal with waste paper
—The best way is to ________ it. We can save lots of trees by doing so.
A. clean B. recycle C. throw D. burn
( )2. We find ________ hard to do a job very well.
A. this B. that C. it D. these
( )3. —Now people have to pay some money for ________ bags in supermarkets.
—Yes. Because they are bad for the environment.
A. bin B. paper C. cloth D. plastic
( )4. —Don’t keep the water running while brushing your teeth.
—Sorry. I forgot to ________.
A. turn on it B. turn it on C. turn off it D. turn it off
( )5. If everyone takes good action, it will ________ a better future.
A. has B. lead to C. led to D. be had
Ⅲ. 根据汉语完成句子，每空一词
1. 停止使用塑料袋是很难的。
It’s hard to ______ _____ plastic bags.
2. 我们应当尽力解决污染问题而不是去解释。
We should try our best to solve pollution problems ________ ______ _______ them.
3. 回收利用好，因此不要把瓶子和报纸扔掉。
Recycling is good, so don’t ________ _______ bottles or newspapers.
4. 你离开时要关闭淋浴器。
You should ______ _____ the shower when you leave.
5. 购物时你应当携带自己的购物袋。
When you go shopping you should ______ your _____ ______ _____.
能力提升
Ⅰ. 完形填空
Everyone should do something to protect the environment. How did we help to save our earth this week Let me tell you.
First, my family try to save ___1___. We never left the lights on when leaving the rooms. We turn off the TV when ___2___ is watching it. Mom only uses cold water in the washing machine.
Second, we also start recycling this week. We ___3___ to write on both sides of the paper, not just on one side. We also ___4___ our rubbish into different bags for bottles, cans, paper and food. Mom keeps the plastic shopping bags from the supermarket to use them again as rubbish bags. These are great ___5___ to help our environment.
Third, my family also save water. We never take long baths and have short showers ___6___. We wash the toilet with used water. My sister and I don’t ___7___ the tap running when we brushed our teeth.
At last, Mom and Dad begin to save gas. Mom ___8___ to drive us to school, but now my sister and I start riding our bikes to school. It’s hard work ___9___ good exercise! This week Dad and his workmates also start to go to work together in one ___10___ and share the cost. This also helps reduce greenhouse gases.
These are great ways to help protect our environment.
( )1. A. oil B. food C. water D. electricity
( )2. A. everybody B. somebody C. anybody D. nobody
( )3. A. try B. keep C. refuse D. want
( )4. A. buy B. check C. divide D. change
( )5. A. ways B. news C. information D. advice
( )6. A. already B. instead C. again D. too
( )7. A. leave B. leaves C. leaving D. left
( )8. A. began B. hoped C. needed D. used
( )9. A. or B. for C. but D. and
( )10. A. bus B. car C. subway D. train
Ⅱ. 任务型阅读
Pollution problems are becoming more and more serious. One of them is called “white pollutions” caused by plastic, such as shopping bags, boxes and cups. In China, about three billion plastic shopping bags are used every day, which results in a great waste of resources (资源) and heavy environment pollution.①Luckily, the government has stopped us from using free plastic bags, telling all stores and supermarket not to provide customers (顾客) with free plastic bags since June 1, 2008. From then on, people have been supposed to use cloth bags and shopping baskets instead of plastic bags in order to protect our environment.
Now, ②越来越多的人已经认识到使用布袋和购物篮的重要性。For one thing it can protect our environment, for another it can also save energy. Yet we have more things to do to solve the problem of “white pollution”!
任务一：1. Is “white pollution” caused by plastic
__________________________________________
任务二：2. How many plastic shopping bags are used every day in China
__________________________________________
任务三：3. 将文中划线句子①翻译成汉语。
__________________________________________
任务四：4. What are the advantages of using cloth bags or shopping baskets
__________________________________________
任务五：将文中划线句子②翻译成英语。
__________________________________________
巩固拓展
随着全球环境的恶化，越来越多的人选择过低碳生活。请写一篇英语短文，呼吁你的同学们加入低碳一族。（英语）
参考答案
基础训练
Ⅰ. 1. Recycling 2. playing 3. shopping 4. taking 5. like
Ⅱ. 1-5 BCDDB
Ⅲ. 1. stop using 2. instead of complaining 3. throw away 4. turn off 5. take, own shopping bag
能力提升
Ⅰ. 1-5 DDACA 6-10 BADCB
1. Yes, it is.
2. About 3 (three) billion. / About 3 (three) billion plastic bags are used every day in China.
3. 幸运的是，政府已经阻止我们用免费的塑料袋
4. It can not only protect our environment but also save energy.
/ For one thing, it can protect our environment. For another, it can also save energy.
5. more and more people have realized the importance of using the cloth bags and shopping baskets.
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