高中英语人教版 (2019)必修 第一册Unit 3 Sports and fitness测试题

这是一份高中英语人教版 (2019)必修 第一册Unit 3 Sports and fitness测试题，共5页。
【基础巩固】
用适当的引导词或介词填空
1. We wrte a letter t ur father, telling him all the things we wanted.
2. Light is the fast thing in the wrld, the speed which is 300,000 kilmetres per secnd.
3. The tw brthers were satisfied with this decisin, was agreed befrehand.
4. He came ut f the spaceship, smiling and waving t the crwds
were waiting fr him.
5. The play, style is rigidly frmal, is typical f the perid.
6. When deeply absrbed in wrk, he ften was, he wuld frget all abut eating and sleeping.
7. We have nly tld peple wrk is relevant t the prject.
8. There are 30 chairs in the small hall, mst f are new.
9. This is the year prfit shuld increase.
10. There are peple whm Catherine was referring.
1. that 2. f 3. as 4. wh/that 5. whse
6. which 7. whse 8. which 9. when 10. t

把下列句子改写成含非限制性定语从句的复合句
1. Abut 2,000 peple wrked n the prject. Many f them were Eurpeans.

2. My father wrks in the pst ffice. He likes listening t classical music.

3. The suthern states wanted t set up a cuntry f their wn. They wuld be free t keep black slaves there.

4. In his ffice there are nine clerks. The yungest f them is Mr. Wang.

5. I wish t thank Prfessr Smith. Withut his help I wuld never pass the exam.

1. Abut 2,000 peple, many f whm were Eurpeans, wrked n the prject.
2. My father, wh likes listening t classical music, wrks in the pst ffice.
3. The suthern states wanted t set up a cuntry f their wn, where they wuld be free t keep black slaves.
4. In his ffice there are nine clerks, the yungest f whm is Mr. Wang.
5. I wish t thank Prfessr Smith, withut whse help I wuld never pass the exam.
【综合提升】
语篇填空
Nwadays, ur living cnditins are becming increasingly serius wing t the destructin f ur envirnment. Many plants and 1. (animal) are endangered, and all the fd chain has been destryed, 2. has arused a wide cncern amng peple.
It is bvius that there are many reasns 3. ________ this phenmenn. Firstly, the veruse f natural resurces has a bad effect n 4. balance f natural eclgy. Secndly, the ppulatin f the wrld is increasing rapidly, making the wrld t 5. __________(crwd) fr us t live in. Thirdly, it is the smke released frm factries and cars that 6. (pllute) the envirnment badly.
Persnally, I hld the view that effective measures must be taken 7. (imprve) the present situatin. T begin with, the gvernment must 8. (sure) pass laws t prevent peple frm thrwing rubbish everywhere, and prevent factries frm harming the envirnment. Besides, as a member f the sciety, we are bund t d smething fr envirnmental 9. (prtect), such as planting mre trees, 10. (recycle) natural resurces and s n. I’m sure that things will be better in the near future if we insist n ding like this.
1. animals 2. which 3. fr 4. the 5. crwded
6. pllutes 7. t imprve 8. surely 9. prtectin 10. recycling

七选五
Are we aware in prtecting the envirnment? 1 Let’s take a review f hw imprtant envirnment is and hw t prtect it.
2
There are many rganisatins, at a lcal, natinal and internatinal level devted t the envirnmental prtectin. Tgether they frm the Green Mvement.
Whenever a habitat is threatened(威胁) by industry r develpment, the Green Mvement takes the side f the envirnment. These grups already enjy cnsiderable public supprt. 3 Unless peple understand hw threats t the envirnment affect them, they cannt see the imprtance f envirnmental prtectin.
Encurage rganic(有机的) farming.
Farming withut chemicals is knwn as rganic farming. In several cuntries, rganic prduce has becme very ppular. Because n chemicals are used t grw the fd, there are nne t enter the human fd chain. 4
Save the Rainfrest.
In develping cuntries, actin is finally being taken t save the rainfrests. In Africa, the Ivry Cast recently banned all timber exprts. In Central America, the gvernment f Panama made it illegal t cut dwn any tree mre than five years ld. 5 As everybdy knws, timber exprts have been a majr surce f incme fr them.
It is difficult t persuade pr peple in develping cuntries f the imprtance f saving the frests. They need mre fd and want t use the land t grw crps n. What matters is nt just ur enjyment f nature, but the future f life n Earth.
A. But their mst imprtant wrk is educatin.
B. Is there anything we can d abut it?
C. Why are peple determined t take actins?
D. Jin the Green Mvement.
E. Such actins shw great determinatin.
F. Fund rganisatins t prtect ur envirnment.
G. In additin, peple think it will save the envirnment.
1~5 BDAGE

阅读理解
A
The African elephant, the largest land animal remaining n Earth, is f great imprtance t African ecsystem(生态系统). Unlike ther animals, the African elephant is t a great extent the builder f its envirnment. As a big plant-eater, it largely shapes the frest-and-savanna(稀树草原) surrundings in which it lives, therefre setting the terms f existence fr millins f ther animals that live in its habitat.
It is the elephant’s great desire fr fd that makes it a disturber f the envirnment and an imprtant builder f its habitat. In its cntinuus search fr the 300 punds f plants it must have every day, it kills small trees and underbrush, and pulls branches ff big trees. This results in numerus pen spaces in bth deep trpical frests and in the wdlands that cver part f the African savannas. In these pen spaces are numerus plants in varius stages f grwth that attract a variety f ther plant-eaters.
Take the rain frests fr example. In their natural state, the spreading branches verhead shut ut sunlight and prevent the grwth f plants n the frest flr. By pulling dwn trees and eating plants, elephants make pen spaces, allwing new plants t grw n the frest flr. In such situatins, the frests becme suitable fr large hfed plant-eaters t mve arund and fr small plant-eaters t get their fd as well.
What wrries scientists nw is that the African elephant has becme an endangered species. If the elephant disappears, scientists say, many ther animals will als disappear frm vast areas f frest and savanna, greatly changing and wrsening the whle ecsystem.
1. What is the passage mainly abut?
A. Disappearance f African elephants.
B. Frests and savannas as habitats fr African elephants.
C. The effect f African elephants’ search fr fd.
D. The eating habit f African elephants.
2. What des the underlined phrase “setting the terms” mst prbably mean?
A. Fixing the time.
B. Wrsening the state.
C. Imprving the quality.
D. Deciding the cnditins.
3. What d we knw abut the pen spaces in the passage?
A. They result frm the destructin f rain frests.
B. They prvide fd mainly fr African elephants.
C. They are hme t many endangered animals.
D. They are attractive t plant-eating animals f different kinds.
4. Accrding t the passage, which f the fllwing statements is TRUE?
A. The African elephant is the largest animal n Earth.
B. African elephants have 300 punds f plants every day, including small trees and blunderbusses.
C. The African elephant is in a way the builder f the envirnment like ther land animals.
D. If the African elephant disappears, the whle ecsystem wn’t be affected.
B
By the end f the century, if nt sner, the wrld’s ceans will be bluer and greener thanks t a warming climate, accrding t a new study.
At the heart f the phenmenn lie tiny marine micrrganisms(海洋微生物) called phytplanktn. Because f the way light reflects ff the rganisms, these phytplanktn create clurful patterns at the cean surface. Ocean clur varies frm green t blue, depending n the type and cncentratin f phytplanktn. Climate change will fuel the grwth f phytplanktn in sme areas, while reducing it in ther spts, leading t changes in the cean’s appearance.
Phytplanktn live at the cean surface, where they pull carbn dixide(二氧化碳)int the cean while giving ff xygen. When these rganisms die, they bury carbn in the deep cean, an imprtant prcess that helps t regulate the glbal climate. But phytplanktn are vulnerable t the cean’s warming trend. Warming changes key characteristics f the cean and can affect phytplanktn grwth, since they need nt nly sunlight and carbn dixide t grw, but als nutrients.
Stephanie Dutkiewicz, a scientist in MIT’s Centre fr Glbal Change Science, built a climate mdel that prjects changes t the ceans thrughut the century. In a wrld that warms up by 3℃, it fund that multiple changes t the clur f the ceans wuld ccur. The mdel prjects that currently blue areas with little phytplanktn culd becme even bluer. But in sme waters, such as thse f the Arctic, a warming will make cnditins riper fr phytplanktn, and these areas will turn greener. “Nt nly are the quantities f phytplanktn in the cean changing,” she said, “but the type f phytplanktn is changing.”
And why des that matter? Phytplanktn are the base f the fd web. If certain kinds begin t disappear frm the cean, Dutkiewicz said, “it will change the type f fish that will be able t survive.” Thse kinds f changes culd affect the fd chain.
Whatever clur changes the cean experiences in the cming decades will prbably be t gradual and unnticeable, but they culd mean significant changes. “It’ll be a while befre we can statistically shw that the changes are happening because f climate change,” Dutkiewicz said, “but the change in the clur f the cean will be ne f the early warning signals that we really have changed ur planet.”
5. What are the first tw paragraphs mainly abut?
A. The varius patterns at the cean surface.
B. The cause f the changes in cean clur.
C. The way light reflects ff marine rganisms.
D. The effrts t fuel the grwth f phytplanktn.
6. What des the underlined wrd“vulnerable” in Paragraph 3 prbably mean?
A. Sensitive. B. Beneficial.
C. Significant. D. Unnticeable.
7. What can we learn frm the passage?
A. Phytplanktn play a declining rle in the marine ecsystem.
B. Dutkiewicz’s mdel aims t prject phytplanktn changes.
C. Phytplanktn have been used t cntrl glbal climate.
D. Oceans with mre phytplanktn may appear greener.
8. What is the main purpse f the passage?
A. T assess the cnsequences f cean clur changes.
B. T analyse the cmpsitin f the cean fd chain.
C. T explain the effects f climate change n ceans.
D. T intrduce a new methd t study phytplanktn.
1-4CDDB
5-8BADC