Unit 7 what's the highest mountain in the world 同步优化教学质量检测 2022-2023学年人教版八年级英语下册（含答案）

Unit 7 同步优化教学质量检测
(满分100分 考试时间：45分)
I．词汇考查 根据句意及首字母提示填入一个恰当的词，使句子意思完整、语法正确。 （20分）
1. The Caspian Sea is the deepest ________ lake in the world
2. The Sahara is about 9,600,000 _______ kilometers in size .
3. We must do something to ________ the environment around us .
4. If you give up trying , you won’t _______ .
5. The old man was sent to the hospital _______ of suddlen illness .
6. When Jack was only ten years old , his father died from heart ________ .
7. The Nile is the first _______ river in the world .
8. The bab dog only _______ about one kilo when it was born .
9. China has the biggest ______ in the world . It has over 1,400 million people now .
10. If you keep on trying , it’s possible for you to ______ your dreams .
II. 用括号内所给单词的正确形式填空。 （10分）
fall over walk into feel free live up to take in die from
11．You can _______________ to ask questions if you don’t understand .
12. The soccer club ___________ thirty new members last week.
13. Usually , blind people ________________ things leasily because they can’t see anything .
14. The boy _________________ and picked hhimself up again .
15 In big cities during cold winter months , many old people _______________ the polluted air.
III. 单项选择 从每小题所给的三个选项中，选出一个正确答案。 （15分）
( ) 16. China has a ______ larger population than the other countries in the world .
A a lot B. more C. ever
( ) 17. ______ baby has more imagination than ______ adult .
A An ; a B. A; an C. A; a
( ) 18. ______ student in our class studies as hard ad Lucy .
A No B. Not C. Nobody
( ) 19. At the moment there’re some boys ______ in the lake .
A to swim B. swimming C. to swimming
( ) 20. We should _____ the children ______ catching cold in winter .
A protecting ; from B. protecte ; of C. protect; from
( ) 21. Some people spend more time and more money , but get ______ happiness .
A fewer and fewer B. more and more C. less and less
( ) 22. David is taller than _______ in our class .
A any boy B. other boy C. any other boy
( ) 23. ______ Himalayas run along ______ wouthwestern part of China
A The ; the B. A; the C. The ; /
( ) 24. -It’s one of the _____ things in the world to stay with friends .
-I agree . It always makes us relaxed .
A worst B happiest C. busiest
( ) 25. Let me help you . Your keys ______ in one of your pockets .
A may B. may be C. maybe
IV. 完成对话 从方框中选择正确选项。 （有一个多余选项） （10分）
I love zoos , too . We could eat some other food We should protect animas. But people often kill them for their meat . You are right . Many people enjoy eating meat .
A: What do you think of the way people treat (对待) animals
B: I think most people treat animals well . ___25__
A: Perhaps people should stop eating meat . __27__
B: I’m afraid not . ___28___
A: We could provide animals with better conditions and improve the conditions in the zoos .
B:That’s right . Fro some reasons , some animals are in danger now . __29__
A: That’s true . I think animals can live in the zoos without any danger . And people can get close to animals . I think it’s good for kids to see wild animals .
B: I agree . ___30__ I often go to the zoo with my parents .
A: What about going to the zoo together next Sunday
B: All right . Let’s relax ourselves .
26. ________ 27._________ 28._________ 29._________ 30.___________
IV. 完成对话 根据对话内容，填写适当的话语，使其完整、正确。（词数不限）（10分）
A：Hello , Tom . 31. __________________________
B: Hello , Nancy . I’m just looking at the map of the world . We’re having a geography test tomorrow . I am 32. ________________________________ it .
A: Oh. What’s the highest mountain in the world
B: Qomolangma.
A: Do you know 33. _____________________________ ？
B： 34. ____________________________ It’s 8,844.43 meters high . Look , it’s here .
A: Oh, it’s not easy to find it on this map . The thing I find most surprising is that most of the world is covered with pared to the oceans , most countries are too small .
B:That’s right . The world is amazing . We should 35. ______________________ to know more about the world .
VI. 阅读理解（20分）
短文填空 阅读下面短文，从每小题所给的选项中，选出一个最佳答案。（10分）
Probaby you have seen photos of the Grand Canyon (科罗拉多大峡谷). But you must go there __36__to feel its size and beauty . The Grand Canyon is one of the greatest ___37__wonders of the world . The Colorado River made the Grand Canyon over __38__years . Slowly , the river cut down through hard rocks . At the same time , the land was ___39__ . Today the canyon is very __40__ . It’s also very __41__, about 20 kilometers . And ___42__ its height , there are different kinds of plants and animals on both sides of the canyon .
The canyon looks different at different times of the day , and ___43__ different seasons and weather . At sunrise , the red , gold , brown and orange colors of the rocks are __44__ clear and bright . Whether you see the Grand Canyon from the top or the bottom , it will be an experience that you will never __45__
( ) 36. A. you B. your C. yours D. yourself
( ) 37. A. natural B. modern C. ancient D. National
( ) 38. A. two millions B. millions of C. two million of D. two millions of
( ) 39. A. rise B. rising C. rose D. risen
( ) 40. A. more B. dangerous C. deep D. low
( ) 41. A. long B. deep C. high D. wide
( ) 42. A. as a result B. because of C. thanks to D. thanks for
( ) 43. A. in B. on C. at D. For
( ) 44. A. especially B. friendly C. hardly D. differently
( ) 45. A. think B. remember C. lknow D. forget
B.阅读短文，回答下列问题 。（10分）
Hi, my name is Joseph and there’s something I’d like to share with you .
My 16-year-old son , Dylan , told everyone that one of the most amazing experiences of his life was the trop to South Africa last summer . Most people would think that he was on a vacation there . But Dylan spent almost the whole ten days of his trip building houses for people there . It was hard and dirty work . I never thought that he would enjoy it , but he loved every minute of it .
Encouraing (鼓励) teenagers to do volunteer work is one of the most important things you can do for them as a parent . And the amazing thing is , once they get a taste of it , teenagers will love to volunteer . And students who do volunteer work do better in school than those who don’t volunteer . In fact , volunteering provides many , many things for teenagers , including a wonderful experience and a good chance to meet new people .
It’s not difficult to find volunteer jobs for teenagers . They can find them in hospitals, libraries , children’s museums and so on .
46． What did Dylan think of his trip to South Africa
___________________________________________________________
47． What did Dylan do in South Africa
___________________________________________________________
48. Does the writer think parents should encourage their children to do volunteer work
_____________________________________________________________
49. What can teenagers get from volunteering
____________________________________________________________
50. Where can teenagers find volunteer jobs
______________________________________________________________
VII. 书面表达。 （20分）
A 关爱动物，保护动物，让动物回归自然还是我们改善动物园环境？到底应该怎样做？仁者见仁，智者见智。某市将新建一座动物园，正在征求民众意见，请帮助Ｍr.Li完成写给报社的呼吁。根据提示，将下文补充完整，词数不限（5分）
I’m against building a new zoo in our town . Zoos are 51. _________ places for animals to live . I’ve visited 52. ______________ , but I have 53. ________________seen one I liked .
Just last week I visited a zoo and couldn’t believe 54. ___________ I saw there . The animals were kept in tiny cages and could hardly move at all . And they were only given food once a day . Is this a good way for animals to live ! Any zoo isn’t suitable 55. _____________ to live in. We should set them free . They should return to nature .
B. 随着经济的发展，人类活动空间不断扩大，少数不法分子为了个人利益，或滥砍滥伐导致动物食物减少以及空间急剧改变，或疯狂捕杀动物，致使濒危动物日益剧增。如何保护濒危动物成了我们的当务之急。请以“How to Protect the Animals”为题写一篇短文，呼吁大家行动起来，保护动物，词数80左右。（15分）
How to Protect the Animals .
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参考答案
1 salt 2 square 3 protect / save 4 succeed 5 because 6 trouble /problem 7 longest 8 weighed 9 population 10 achieve / realize 11 feel free 12 took in 13 walk into 14 fell over 15 die from 16 -20 ABABC 21-25 CCABB 26-30 DBFCA
31. What are you doing 32 preparing for 33 how high it is 34 Of course./Yes, I do
35 study hard 36-40 DABBC 41-45 DBAAD
46 Amazing 47 He built houses for people there 48 Yes, he does
49 A wonderful experience and a good chance to meet new people
50 In hospital , libraries , children’s museums and so on .
51 terrible / bad /wrong 52 many zoos 53 never 54 what 55 for animals
One possible version
How to Protect the Animals
With the developmet of economy , human activity space is enlarged and animals’ living space is becoming less . People have killed many animals for their meat , fur and feathers . The number of animals is reducing year by year . So how to protect them has been the most important thing to do .
I think that the government should make laws to protect animals . Everybody should paly a part in helping save the animals . We could raise money to build more wild life reserves . We should let more people know the importance of protecting animals . Destroying one kind of animals can create many problems .
Animals are our good friends . We live on the earth together . We should protect them instead of killinng them .
Let’s take action to protect animals now , or we can only see animals in the zoo in the future .