Unit 7 Lesson 38：The World Is a Big Place 同步练习 2022-2023学年冀教版英语八年级下册（含答案）

《Lesson 38: The World Is a Big Place》同步练习
一、用所给单词的适当形式填空
1.Earth is one of the 　　　　(planet) of the solar system.
2.Skin is the 　　　　(surface) of our body. It can protect us.
3.The number of tourists in Zhangjiakou 　　　　(increase) greatly in recent years.
4.　　　　(India) films have become more and more popular in China in the past few years, according to a report.
5.　　　　(lucky), I got the last ticket to the football game.
二、单项选择
1. 　　　　the end of October, 2021, China's civil aviation(民航) industry had realized 134 months of continuous safe flight operations.
A. On B. With C. In D. By
2.Tom is the second　　　　 student in our class. He is only shorter than Li Lei.
A. tall B. taller
C. tallest D. shorter
3.—Hi, Mike! Shall we have lunch together
—Great. But I don't like the restaurant we went to last time. Let's go to　　　　 one.
A. other B. the other
C. another D. others
4.During the Tang dynasty(唐朝), nearly everything produced in the world 　　　　on the streets of Chang'an.
A. is found
B. has been found
C. will be found
D. could be found
5.—Treasure Island is exciting.
—I agree with you. I 　　　　it twice.
A. have read B. had read
C. read D. am reading
三、根据汉语意思完成句子(每空一词)
1.南极洲终年被雪和冰覆盖着。
Antarctica 　　　　 　　　　 　　　　snow and ice all year round.
2.消防员在大火中总共救出来12人,他们太勇敢了!
The firefighters were so brave that they saved twelve people in the fire 　　　　 　　　　.
3.你能在地图上指出来这七个大洲吗
Can you 　　　　 　　　　the seven continents on the map
4.我们学校三分之二的老师是女老师。
　　　　 　　　　 　　　　the teachers in our school are women teachers.
5.为了我们的孩子,也为了我们孩子的孩子,我们必须善待地球。
The earth 　　　　 　　　　 　　　　well for our children and for our children's children, too.
四、连词成句
1.planet, Earth, is, special, a
　
2.can't, everywhere, live, people, on the earth
　 .
3.land, our planet, of, is, about, third, one
　 .
4. are, many, in the world, how, continents, there
　
5.fine, all, is, year, the weather, round
　 .
五、根据短文内容,在空白处填入一个适当的单词或括号内单词的正确形式
Earth is like a huge ball. Like the other seven 1.　　　　(planet), Earth is running around the sun. It's the third 2.　　　　(near) one to the sun. It 3.　　　　(take) Earth about 365 days to orbit(环绕……运行) the sun. At 4.　　　　same time, Earth revolves(转动) on its axis(轴). If you are in space, you can see lots of white clouds over the surface 5.　　　　 Earth. Through the clouds, you can 6.　　　　(see) the blue color of the ocean, and the brown color of the land. About 70% of Earth is 7.　　　　(cover) with water. Why do we have day 8. 　　　　 night When the half of Earth is 9.　　　　(face) the sun, it's daytime. As Earth 10. 　　　　(turn) and this half is away from the sun, night is coming. And it's daytime for the other half.
六、阅读理解
Look at Earth from space. Why does our planet look so blue It's blue because water covers almost three quarters of Earth's surface. Water is not just an important part of our planet. It is an important part of our body, too. More than half of our total body weight is water.
Our body loses water whenever we exercise or go to the toilet. That's why we need to drink plenty of water every day. We drink water. We use it to cook, clean and carry waste out of our homes. Farmers use it to grow vegetables and crops like rice and corn; factories use it to make products.
Since the 1950s, the amount(数量) of water people use has increased by three times. But the water supply(供应) hasn't. Scientists worry that soon there won't be enough water for us, as well as for the animals and plants that share our world. What can we do to help Use water wisely.
To have enough water isn't our only concern. We also need it clean.
Right now, ships and factories are putting wastes into seas, rivers and so on. Even chemicals that farmers use are running into rivers and lakes. All this pollution can make the water dangerous to drink. It can also harm fish and other water-living lives.
We must do something to stop pollution. It's the best way to protect our world's most valuable natural resource(资源).
1.How many important areas of water are mentioned in Paragraph 1
A. One. B. Two.
C. Three. D. Four.
2.The underlined sentence "We also need it clean" in Paragraph 4 means "　　　".
A. We also need water to wash things
B. We also need water that looks clean
C. We also need to keep water clean
D. We also need to discover clean water
3.This passage was written to 　　　　.
A. ask people to value water
B. advise people to drink more water
C. introduce the uses of water
D. describe the situation of water supply
参考答案
一、用所给单词的适当形式填空
1.planets　句意:地球是太阳系中的行星之一。one of后跟可数名词复数,planet"行星"为可数名词,故填planets。
2.surface　句意:皮肤是我们身体的表层。它能保护我们。
3.has increased　句意:近几年来,张家口的游客数量极大地增加了。根据时间状语in recent years可知本句应用现在完成时,the number of…作主语时,谓语动词用单数形式,故填has increased。
4.Indian　句意:一项报告显示,过去几年印度电影在中国越来越流行。空处修饰名词films,应用形容词形式,故填Indian。
5.Luckily　句意:幸运的是,我得到了足球赛的最后一张票。此处应用副词修饰整个句子,结合句意可知应填Luckily。
二、单项选择
1.D　句意:截至2021年10月底,中国民航实现运输航空持续安全飞行134个月。by可表示"在……之前,不迟于"。
2.C　根据题干第二句可知Tom只比李磊矮,故空处所在句说的是"Tom是我们班第二高的学生",因此用"the+序数词+形容词最高级"来表示,故选C。
3.C　根据空前的"But I don't like the restaurant we went to last time"可知,此处指"多家餐馆中的另一家",故用another。
4.D　分析句子结构可知主语everything和动词find之间为被动关系,故应用被动语态;再根据时间状语"During the Tang dynasty"可知,应用过去时态。故选D。
5.A　——《金银岛》很激动人心。——我同意你的观点。我已经看了两遍了。根据语境可知应用现在完成时。
三、根据汉语意思完成句子
1.is covered with
2.in total
3.point out
4.Two thirds of
5.must be treated
四、连词成句
1.Is Earth a special planet
2.People can't live everywhere on the earth
3.About one third of our planet is land
4.How many continents are there in the world
5.The weather is fine all year round
五、根据短文内容,在空白处填入一个适当的单词或括号内单词的正确形式
1.planets　 2.nearest　 3.takes　 4.the
5.of 6.see 7.covered 8.and
9.facing 10.turns
六、阅读理解
1.B　细节理解题。第一段中介绍了水不仅是地球的一个重要部分,也是我们身体的一个重要部分,故选B。
2.C　推理判断题。第五段介绍了水污染问题,污染过的水喝起来很危险,还会危害鱼和其他水生生物,由此可推知,画线句是说我们也需要保持水清洁,故选C。
3.A　写作意图题。通读全文可知,本文主要介绍了水资源的重要性、水资源缺乏及水污染等问题,再结合文章的最后一句"It's the best way to protect our world's most valuable natural resource(资源)"可知,文章旨在号召人们珍惜水资源,故选A。