中小学教育资源及组卷应用平台
Unit 4 Save the trees
第1课时Reading I分层作业
A层作业以夯实基础
一、词汇运用
A) 根据下列句子及所给单词的首字母写出所缺单词。
1. If I p_________ this seed in the ground, it will become a pine tree.
2. Today there are many kinds of transportation (交通工具). It is very c___________ to travel around
China.
3. The factory p__________ a lot of furniture every year.
4. I can i___________ a beautiful picture about my hometown.
5. This is a good e__________ of how to study English.
B) 用所给单词的适当形式填空
6. When he was a kid, he always __________(fight) with his classmates.
7. These gases are __________(harm) to our bodies.
8. The dark smoke from the factories will lead to air __________(pollute).
9. We have many ideas after the __________(discuss).
10. People destroy the forest by __________(cut) down many trees.
二、完成句子
1.他四周环顾了一下,但不知道这些人来自哪里。
He __________ __________ but he didn’t know where these people __________ __________.
2.如果我们不保护这片森林,数百万的动物将失去家园。
__________ __________ animals __________ lose their home __________ we don't protect this forest.
3.对我们来说停止污染地下水十分重要。
__________ important __________ us __________ __________ __________ the groundwater.
4.我最喜欢的衬衫都是用棉布做的。
My favourite shirt __________ all __________ __________ cotton.
5.英语是十分有用的。例如,你可以用英语与世界各地的人交谈。
English is very useful. __________ __________, you can talk with people around the world in English.
B层作业:能力提升
三、完型填空
Saving electricity and water is important in our lives. There are many little ____1____ for us to do at home to help save the Earth. They’re small, but thousands of people who do the ____2____ thing can make a great ____3____. By making some small changes to the way you do things at home, you are ____4____ our planet day by day.
You can ____5____ a little and improve your health better at the same time, so helping to save the environment is a good ____6____!
You can use windows to make the house good to live in. You can keep windows and doors ____7____ to keep the house warm in winter and open in summer. The wind will often ____8____ you as cool as in the open air.
And you must do something to ____9____ water. The water that you use in the kitchen can also be used to sweep the floor or water the flowers, and it’s very good for ____10____. Please always remember to turn off the lights when you leave.
( )1. A. products B. things C. persons D. jobs
( )2. A. bad B. good C. kind D. same
( )3. A. difficulty B. business C. difference D. life
( )4. A. making B. finding C. thinking D. helping
( )5. A. pay B. take C. cost D. spend
( )6. A. way B. exercise C. work D. study
( )7. A. open B. dark C. closed D. broken
( )8. A. buy B. keep C. send D. imagine
( )9. A. drink B. waste C. use D. save
( )10. A. it B. you C. them D. us
四、阅读理解
A
5 June is World Environment Day, This makes us pay more attention to our environment. When Wang Boxuan, a Beijing high school boy,uses up his exercise books,he does not throw them away. Each one is kept at his school with hundreds of exercise books that are given by other students. Then they are sold to a Beijing paper making factory.
The paper is recycled and used again by students and teachers in the school. At the same time, the money that is made from the sales goes to schools in Inner Mongolia(内蒙古). The government there uses the money to plant more trees and grass. This place is one of the sources(源头) of the sandstorms(沙尘暴) that often attack Beijing during springtime.
Wang’s school is one of the schools in the capital that take part in the “green promise” environmental protection activity. So far, nearly 210, 000 students have taken part in the activity, collecting more than 87 tons of waste paper.
( )1. What do Wang Boxuan and his schoolmates do with the waste exercise books
A. Throw away. B. Keep and sell.
C. Cut up. D. Give away.
( )2. What does the government use the money made from the sales to do
A. Buy new exercise books. B. Help poor students.
C. Plant trees and grass. D. Be kept.
( )3. From the third paragraph, what can we know
A. Many years from now,students will have no exercise books to use.
B. Many years from now,there will be no waste paper.
C. Many years from now,the sandstorms will be less serious in Beijing.
D. Many years from now,Beijing will be much dirtier.
( )4. When is the World Environment Day
A. 5 June. B. 15 June. C. 5 July. D. 15 July.
( )5. Which of the following is TRUE
A. The paper is recycled and used again by students and teachers in the school.
B. So far, all the students in Beijing have taken part in the environmental protection activity, collecting more than 87 tons of waste paper.
C. The money that is made from the sales goes to schools in Beijing.
D. Inner Mongolia uses money to plant more grass and flowers.
B
请阅读短文,并从下列方框里的六个句子中选择五个还原到原文中,使原文的意思完整、连贯。
A. Use paper wisely.B. Try to write letters to government officials (官员) and persuade (劝) them to use as little paper as they can.C. However, some of them are in danger and need to be taken care of as much as possible.D. In place of paper towels, use cloth towels.E. Spring is the best season to plant trees.F. Throw some books when you need them.
Trees are important and they can help us in many ways. 1. _____ There are some ways to save trees.
2. _____ We can save trees by using paper in a right way. What can we do Use both sides of paper when doing homework. Borrow books to read when you needn’t buy them. Never throw old books away, but be kind to donate them to others who need them. 3. _____
Plant trees. To save trees, it’s a great idea to plant them. 4. _____ If everyone around us does it, millions of trees will appear and make our world become green and beautiful.
Tell people to understand the importance of trees and help save trees. 5. _____
C层作业:拓展训练
五、根据下表进行同学采访,调查在家中、学校里以及社会上存在的一些直接或间接破坏树木的行为,并要求他们提出解决方案。
Survey formDear friends,We are doing a survey about how green you are. Please tick the following items.
No. Activities Every day Very often Seldom Never
1 use throwaway chopsticks
2 throw away newspaper and magazines
3 write only on one side of the paper
4 use too many pencils
5 …
Thank you for your time and help!
六、小组活动:根据上表,完成一份保护树木的倡议书。班内展出。
参考答案:
一、1. plant 2. convenient 3. produces 4. imagine 5. example
6. fought 7. harmful 8. pollution 9. discussion 10. cutting
二、1. looked around, came from 2. Millions of, will, if
3. It’s, for, to stop pollution 4. are, made of 5. For example
三、1-5 BDCDD 6-10: BCBDC
四、A: BCCAA B: CADEB
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