Lesson 48 Garbage Is Interesting! 同步练习AB卷（含答案）

Lesson 48 Garbage Is Interesting! 同步练习
A卷
一、单项选择
1. It isn't easy for us ________ English well.
A. learn B. learns　
C. learning D. to learn
2. We made some hats ________ the waste materials.
A. into B. out
C. to D. out of
3. It is our ________ to look after our parents when they get old.
A. duty B. habit
C. problem D. decision
4. Miss Wu is going to London. Do you have ________ to say?
A. else something B. else anything
C. nothing else D. anything else
5. As a teacher, I really feel worried to see so many students ________ glasses.
A. wearing B. dressing
C. putting on D. being in
6. —Where's Tony now?
—I saw him ________ in the garden a moment ago and I told him ________.
A. play; go home B. playing; to go home
C. to play; goes home D. play; going home
7. There are________tourists visiting the island on May Day every year.
A. two thousands of B. two thousands
C. thousands of D. thousand of
8. Helen has ________ beef of us all.
A. less B. least
C. the least D. the fewest
9. Workers have to ________ rubbish to keep the mountains clean.
A. turn up B. pick up
C. mix up D. give up
10. The earth__________seven continents(大洲).
A. was divided B. divided into
C. is divided into D. divide from
二、根据句意及汉语提示完成句子
11. 他们捡起了地上的垃圾。
They________ ________the rubbish on the ground.
12. 妈妈要他把盘子洗干净。
Mother made him________ ________the plate.
13. 我得到最少量的工作。
I get________ ________ ________of work.
14. 保持教室干净是我们的责任。
______our________ ________ ______the classroom clean.
15. 我们出去散步好吗？
Shall we ________out________ ________ ________?
三、语法专练(it)
16. —What's this？　　—______.
A. This is “M” B. I'm “c”　
C. It's “F” D. Thank you
17. —How is the weather today？　
—________ is sunny.
A. This B. That
C. Its D. It
18. ________is hard to learn a language in a short time.
A. One B. It
C. This D. He
19. ________is far from Beijing to the U. S.
A. It B. This
C. That D. One
20. I found ________ not very easy ________ to ride a bike.
A. that; learn B. it; to learn　　
C. that; to learn
答案
一、1. D　点拨：句意：学好英语对我们来说不容易。it是形式主语，真正的主语是后面的动词不定式。故选D。
2. D　3. A　4. D
5. A　点拨：考查动词(短语)的辨析。句意：作为一名老师，看到这么多学生戴眼镜我真的感到很担忧。空缺处表示状态，且宾语是glasses，故选A项。
6. B　7. C　8. C　9. B　10. C
二、11. picked up　12. clean up
13. the least amount　14. It's; duty to keep
15. go; for a walk
三、16. C　17. D　18. B　19. A　20. B
Lesson 48　Garbage Is Interesting! 同步练习
B卷
Ⅰ. 单项选择。
1. I find ________ necessary to take exercise every day.
A. this B. that
C. them D. it
2. —Where is your brother now, Bob?
—I saw him ________ in the street a moment ago.
A. play B. to play
C. playing D. played
3. —Waiter, I ordered beef noodles, but I can't see any beef in the noodles!
—________ your glasses and you can see the beef.
A. Put off B. Put up
C. Put on D. Put into
4. A year has four seasons and it ________ twelve months.
A. divided into B. is dividing into
C. was divided into D. is divided into
5. We made some hats ________ the waste materials.
A. into B. out of
C. up D. out
Ⅱ. 按要求完成下列各题。
6. Smoking is bad for you. (改为同义句)
________ bad for you ________ ________.
7. Tom found a big chair. One of the chair's legs was broken. (合并为一句)
Tom found a big chair ________ one ________ leg.
8. To keep our classroom clean is our duty. (改为同义句)
______ our duty ______ keep our classroom clean.
9. 成千上万吨的垃圾被送往再利用中心。(翻译句子)
_______ ________ ________ ________ garbage ________ ________ to the recycling centre.
10. 他们收集用过的纸为了再利用。(翻译句子)
They collected ________ paper for ________.
Ⅲ. 连词成句。
11. bit, there, bottle, of, in, is, a, water, the
_______________________________________________________.
12. of, life, all, have, better, us, to, a, want
_______________________________________________________.
13. going, after, father, walk, my, for, likes, supper, a
_______________________________________________________.
14. Beijing, will, trip, to, we, go, week, a, next, on
_______________________________________________________.
15. know, did, interesting, so, was, you, that, garbage
_______________________________________________________?
Ⅳ. 阅读理解。
Mr. Brown's Lecture(讲座) for Students
Topic：How can we help to protect the environment?
Time：8：00 a. m. － 9：30 a. m. tomorrow
Place：In the school hall
Important：Be on time
Content：Our earth is in trouble！Almost every day we seem to hear about problems of the environment pollution, acid rain(酸雨) , climate(气候) change, the destruction(破坏) of rainforests, and more and more animals and plants are disappearing(消失).
As we all know, humans have caused lots of these problems. We are very worried about the future of our earth. We must find ways to solve these problems.
Each of us can do something to protect the environment. What can we do? Come and listen to Mr. Brown's lecture tomorrow.
September 22
16. ________problems of the environment are mentioned.
A. Four B. Five
C. Six D. Three
17. The lecture will be given on________.
A. September 21 B. September 22
C. September 23 D. September 24
18. The lecture will last for ________ minutes.
A. 30 B. 60
C. 90 D. 120
19. The students can listen to the lecture________.
A. in the school hall B. in their classroom
C. in the meeting room D. on the playground
20. Which of the following is NOT true?
A. The lecture is mainly aimed at students.
B. The lecture will be given by Mr. Brown.
C. The lecture is about how to protect the environment.
D. Only students can cause problems of the environment.
答案
Ⅰ. 1. D　点拨：此处用it作形式宾语，而把真正的宾语to take exercise every day放在后面，避免句子结构头重脚轻。
2. C　点拨：see sb. do sth. 看到某人做了某事；see sb. doing sth. 看到某人正在做某事。由句意“——鲍勃，你的弟弟现在在哪儿? ——我刚才看到他正在街上玩。”可知C项符合句意。
3. C　点拨：put off推迟；put up举起；put on穿/戴上；put into输入。由答语后半句“你就能看见牛肉了”可推知前半句为“戴上”眼镜，故选C。
4. D　点拨：句意“一年有四个季节，并被分成十二个月份”，主语it是动作divide into的承受者，要用被动语态；并列连词and连接前后两个分句，时态要一致，故选D。
5. B　点拨：make. . . into. . . 把……制成……，into前是原料，后面是成品；make. . . out of. . . 用……制造出……，out of前是成品，后是原料；make up组成；make out辨认出，理解。由句意“我们用废材料做了几顶帽子。”可知选B。
Ⅱ. 6. It's; to smoke　7. with; broken　8. It's; to
9. Thousands of tons of; is/was sent
10. used; recycling
Ⅲ. 11. There is a bit of water in the bottle
12. All of us want to have a better life
13. My father likes going for a walk after supper
14. We will go on a trip to Beijing next week
15. Did you know that garbage was so interesting
Ⅳ. 16～20：BCCAD