北师大版（2019）选择性必修 第一册Unit 3 Conservation 基础知识夯基A卷（含答案）

Unit 3 Conservation基础知识夯基A卷
一、根据首字母填写单词
1．O farming is a practice in agriculture where industrial fertilizers and pesticides are avoided so that the produce is healthier for both consumers and the environment.
2．There were m of dark clouds in the sky and they turned into a downpour shortly afterwards.
3．2020 witnessed a significant d in the birth rate of China, which means that the population is on the verge of falling down.
4．This suitcase was left in the hotel and stayed in the Lost & Found area for 2 years without being c by anyone.
5．Mexico and Colombia are infamous for their d dealers, some of whom even have submarines and airplanes as means of transport.
6．The abuse of fertilizers and pesticides pours a large amount of harmful c into our water and soil, making it harder for small animals to survive. (根据首字母拼写单词)
7．He caught sight of a dagger whose handle was beautifully c with exquisite (精致的) patterns and soon fell in love with it.
8．When our law teacher talked about how public voice can influence criminal cases, he gave us an i where a bike rider was not prosecuted(公诉) for killing a rascal in defense.
9．Kevin says that there is a supermarket in Germany that doesn’t use plastic packaging and customers take r containers with them when shopping there.
10．There have been several a revolutions in the past decades, which include hybrid rice in China and the Wheat Revolution in India.
11．Butcherbirds (伯劳鸟) are notorious for their c because they would kill small animals like frogs or lizards and hang them on tree branches.
二、根据汉语意思填写单词
12．A lot of things, such as iron, glass and paper, can be (回收)．
13．There is a (威胁) that the weather will drop sharply in the coming few days.
14．Can those (绝种的) animals return to the earth with the help of modern science
15．I really can’t (联系) what he does with what he says. (根据汉语提示单词拼写)
三、用单词的适当形式完成句子
16．The list of (endanger) species includes nearly 600 fishes.
17．He got an (injure) to his back when he fell off his horse.
18．I would appreciate if you let me take part in the party.
19．Mrs. Brown does almost all the housework her husband does nothing of it at all.
20．I just don’t know why she often returns home (stress) out.
21.Promoting the （conserve） of energy and carbon footprint reduction is an essential part of building an ecological civilization.
22.There’s no snake known that will habitually attack human beings unless （threat） with its life.
23.When I am faced with any （legal） behaviour， my conscience will not allow me to sit there in silence.
24.Human beings have been taking too much from nature， resulting in the （extinct） of many wild animals.
25.Our losses are （incredible） small， viewed in the light of what has been accomplished.
26.The church， which dates back to the 17th century， is undergoing a complete （restore）.
27.He was one of the most creative and （innovate） engineers of his generation.
28.People forests and rivers for their own benefit. Their activities are likely to cause the of the earth.（destroy）
29.There are goods in the supermarket， and the prices vary from cents to dollars. The attracts many customers.（vary）
30.Experts advise not to buy more groceries until they’ve already been . This is called rational .（consume）
三、语境记单词
　Researchers found that species are decreasing 1，000 times faster than normal. As we humans depend on so many species for our 31 （survive）， we would also be at risk 32 dying out. What’s more， air pollution is 33 (increasing) becoming worse. For example， the use of oil and coal is one of the biggest 34 (threat) to our planet. Human activities are partly 35 (blame). We definitely need to stop 36 （destroy） the environment and switch to different forms of power as soon as possible. Only in this way can we humans survive in the future.
A serious car accident was reported to have occurred in the highway last night， with a chain of cars 37 （involve）. In order to suit our needs， 38 growing number of cars are running on the road. Of course， it brings us a lot of convenience. In the meanwhile， 39 (it) disadvantages can’t be ignored. Except for the traffic accidents， it is also partly to blame for air pollution. It is claimed that almost 6 million 40 (death) per year are related to air pollution.
四、汉译英（整句）
41．超市想让产品以最佳状态到达顾客手中，那就是他们使用塑料包装的原因。
42．许多人，尤其是他们的父母，认为这肯定会对他们的孩子有好处。
43．尽管物种自然灭绝并不罕见，现在其发生的速率却引人担心。
44．灭绝，一种整个种群被抹除的情况，在地球历史上并不罕见。
45．现在我们不得不提高环保的公共意识。(have to)
46．我们需要转向不同形式的能源因为石油和煤炭的使用威胁到了我们的环境。
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参考答案：
1．Organic/rganic
2．masses/asses
3．decrease/ecrease
4．claimed/laimed
5．drug/rug
6．chemicals/hemicals
7．carved/arved
8．instance/nstance
9．refillable/efillable
10．agricultural/gricultural
11．cruelty/ruelty
12．recycled
13．threat
14．extinct
15．relate
16．endangered
17．injury
18．it
19．while
20．stressed
21. conservation
22. threatened
23. illegal
24. extinction
25. incredibly
26. restoration
27. innovative
28. destroy destructive destruction
29. various variety
30. consumers consumed consumption
31. survival
32. of
33. increasingly
34. threats
35. to blame
36. destroying
37. involved
38. a
39. its
40. deaths
41．Supermarkets want their products to reach consumers in the best condition, that’s why they use plastic packaging.
42．Many people, especially their parents, think that it will certainly do good to their children.
43．Although it is not unusual for species to die out naturally, the rate at which this is happening now is cause for concern.
44．Extinctions, where entire species are wiped out, are not unusual in the history of earth.
45．Now we have to raise public awareness of environmental protection.
46．We need to turn to different forms of energy because the use of coal and oil threatens our environment.
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