2021高考人教版英语一轮课堂演练：选修8-Unit-2-Cloning.docx

[课堂演练]
Ⅰ. 短语填空
cast down; in favour of; be bound to; pay off; object to; from time to time; in vain; bring back to life; in good condition; pass on
1. He happened to be saved by a kind man and was ________again.
2. I stayed off work, as I didn't want to________my cold to anyone.
3. All the doctors did was ________， and the patient died after three days' treatment.
4. I still see her________ though we live far from each other.
5. I bought the bicycle ten years ago. It still stays ________.
6. Two years of business school really________. He got success in his career.
7. He seemed quite ________when he knew the result.
8. I really ________ being charged for parking.
9. I'm all ________equal pay for equal work.
10. You've done so much work－you________pass the exam.
答案：1. brought back to life' 2. pass on ' 3. in vain ' 4. from time to time'5. in good condition' 6. paid off' 7. cast down' 8. object to ' 9. in favour of' 10. are bound to
Ⅱ.单句语法填空
1. Minetta was ________ poor condition last week in hospital; therefore, her parents were ________ favour of performing an operation.
答案：in; in
解析：考查短语搭配中的介词。in poor condition“状况很坏；状况很坏”；in favour of“赞成；支持”。
2. He was in poor health, so the doctor forbade him ________ ________(drink) wine.
答案：to drink
解析：句意：他身体状况不佳，因此医生禁止他喝酒。forbid sb. to do sth.禁止某人做某事。forbade为forbid的过去式。
3. He is a successful businessman; he ________his success more to luck than to ability.
答案：owes
解析：句意：他是个成功的商人，他把他的成功更多地归功于运气而不是力量。owe...to... “把……归功于……”，符合句意。
4. This town is so called just ________ ________ ________(honour) a hero in the Anti­Japanese War named Zhao Shangzhi.
答案：in honour of
解析：句意：这个镇子这么叫就是为了纪念抗日战斗中的一个叫赵尚志的英雄。in honour of“出于对某人的敬意”。
5. As the road to the airport is under reconstruction, we'd better set____early to avoid the traffic jam.
答案：off
解析：set off“动身，动身”，此处表示早点动身以避开堵车。
6. The reason why I object to ________(work)with Mr. Black in the same office is that he is a heavy smoker.
答案：working
解析：句意：我反对跟布莱克先生在同一个办公室工作的缘由是他吸烟很厉害。不及物动词object意为“反对”，常与介词to连用，故此处用动词­ing形式作介词的宾语，work与I之间为主动关系，故用其主动形式。
7. －I'm sorry to ________you, but can you tell me the way to the nearest supermarket?
－I will do some shopping, too. Shall we walk there together?
答案：bother
解析：句中I'm sorry to bother you相当于excuse me“对不起；打搅一下”。
8. The forty­storey building is one of the most challenging engineering projects they ________ ________(undertake)．
答案：have undertaken
解析：此处强调对现在的影响，故用现在完成时。
9. The patient's son asked the doctor the question________his father could survive the big operation.
答案：whether
解析：考查同位语从句。此同位语从句表示一种不确定的状态，故用whether引导同位语从句，表示the question的具体内容。
10．—Mom，I can't see any point in working hard at all the subjects at school.
—Come on, dear. Years of hard work will surely ________ ________(pay) in the future of your career.
答案：pay off
解析：答句句意：加油吧，孩子。几年的努力肯定会在你以后的事业中得到回报。pay off“回报”。
[实战力量·提升]
Ⅲ.完形填空
[2022·辽宁省六校高三班级联合考试]
There was once a man who was shipwrecked and stranded(搁浅) on an island. Every day he prayed, asking God to send someone to rescue him, but to his __1__ no one ever came.
Months passed and this man learned how to __2__ on the island. During this time, he __3__ things from the island and stored them in a __4__ that he constructed. One day after hunting for food and returning to his hut, __5__ to his dismay(懊丧) he saw that his hut was on fire along with everything else he owned!
All of his possessions were __6__ in flames! The only thing he had __7__ were the clothes on his back. __8__ he was in shock, and then he was consumed with anger!
In his __9he threw a fist into the air and began __10__ at God and yelling, “God, how could you let this happen to me? I've been praying every day for months about being __11__ and no one has come, and now everything that I have is on fire! How could you do this to me! Why did you let this happen？”
Later the man was on his hands and knees weeping __12__ when he happened to look up and __13__ sight of a ship coming in his direction. The man was rescued and as they were heading back to the __14__， the man asked the captain, “How were you __15__ to find me？”
The captain responded, “We were __16__across the ocean when we noticed on the horizon a column of __17__ going up. We decided to __18__it out and when we did, that's when we found you！”
In life we are going to be __19__ with challenges, problems, and disasters. But keep it in mind that God can transform what the devil has __20__for bad into your good! What is a catastrophe can sometimes be a blessing in disguise.
1. A. satisfaction　　　　　 B. disappointment
C. delight D. embarrassment
2. A. survive B. entertain
C. defend D. escape
3. A. consumed B. operated
C. distinguished D. accumulated
4. A. hut B. house
C. tent D. shed

5. A. little B. ever
C. much D. even
6. A. going up B. going over
C. going down D. going through
7. A. deserted B. stored
C. left D. dropped
8. A. Apparently B. Gradually
C. Firstly D. Unusually
9. A. anger B. joy
C. regret D. excitement
10. A. aiming B. throwing
C. laughing D. swearing
11. A. inquired B. rescued
C. fed D. cured
12. A. heavily B. closely
C. irregularly D. cautiously
13. A. form B. catch
C. lose D. gain
14. A. civilization B. north
C. island D. world
15. A. eager B. willing
C. surprised D. able
16. A. boating B. swimming
C. voyaging D. flying
17. A. ash B. water
C. smoke D. thunder
18. A. check B. set
C. rule D. hand
19. A. charged B. delighted
C. concerned D. faced
20. A. pressed B. packed
C. meant D. charged
[文章大意]　本文是一则小故事，描述了一个因船只失事困于海岛的人几经周折被营救的过程。故事告知我们：有时会因祸得福。
1. B。这个被困于小岛的人每天祷告求上帝派人去救他，但并没有人来，由此可知，他很绝望。to one's disappointment“令人绝望的是”符合语境。
2. A。几个月过去了，这个人学会了如何在岛上生存。survive“活下来，幸存”符合语境。entertain“消遣”，defend“防守”，escape“逃跑”，都不符合语境。
3. D。在这期间，他积累(accumulate)从岛上得来的东西并存储在他建筑的小屋里。consume“消耗”，operate“操作”，distinguish“区分”，都不符合语境。
4. A。下文信息“One day after hunting for food and returning to his hut”是示意。
5. C。一天他查找食物后回到自己的小屋时，懊丧地发觉，小屋连同他的一切都着火了！much to one's dismay“让人格外懊丧的是……”符合语境。
6. A。句意：他全部的财产都在大火中化为乌有！go up“被烧毁”，符合句意。
7. C。他唯一剩下的就只有身上的衣服。leave“剩下”符合句意。
8. C。firstly...and then...为常用搭配。句意：他首先惊呆了，继而满腔怒火！
9. A。上文信息“then he was consumed with anger”是示意。句意：生气之下，他在空中挥舞着拳头。
10. D。句意：他开头诅咒上帝，大声喊道：“上帝你怎么能让这种事发生在我身上……”。swear at“诅咒，咒骂”符合句意。
11. B。第一段中的“Every day he prayed, asking God to send someone to rescue him”有示意。他始终祈祷能获救，但没人来，现在自己的一切都被火烧毁了！
12. A。后来他跪在地上大哭起来，却在不经意间抬头观察一艘船朝他的方向驶来。heavily“猛烈地，猛烈地”符合语境。closely“认真地，紧跟地，亲密地”，irregularly“不规章地”，cautiously“谨慎地”，都不符合语境。
13. B。catch sight of“观察，发觉”符合语境。
14. A。那人获救后确定是回到了文明社会中。civilization“文明的环境”，符合语境。
15. D。这个人问船长，“你是如何能找到我的？”be able to do sth.“能够做某事”。
16. C。依据常识可知，船长确定是驾驶船只在跨越大西洋航行(voyage)。
17. C。船长回答说，“……我们留意到在地平线上有炊烟袅袅升起。”
18. A。船长他们打算去看看，于是找到了那个人。check out“检查，核实”符合语境。
19. D。在生活中我们要面对各种挑战、问题和灾难。be faced with sth.“面对……”符合语境。
20. C。但是要记住，魔鬼意欲使坏时，上帝能将坏事变成好事。有时会因祸得福。mean“打算，意欲”，符合语境。
Ⅳ. 阅读理解
[2022·河南省一般高中高三毕业班适应性测试]
The United States Department of Agriculture has a program called Wildlife Services. Its job is to help protect agricultural and other resources from threats and damage by wildlife. Often that means helping farmers deal with unwelcome visitors. This organization has experts from different fields and it has set up thousands of inquiry agencies all over the country where farmers can explain their difficulty and get practical help.
One example from Wildlife Services of its work involved a farmer in Washington State, in the Pacific Northwest. Several years ago, thousands of Canada geese landed on his fields. The geese began to eat his carrot crop. Biologists from the program suggested that the farmer use noise­making devices and other measures to scare the large birds away. These efforts apparently succeeded, which made the farmer quite happy.
Wildlife Services also has a livestock(牲畜) protection program. The program just offers suggestions to keep those unwelcome visitors away instead of killing them. Experts suggest providing secure shelter for chickens, sheep and other animals that could be attacked. They also suggest using lights above places where animals are kept. And they advise people who see coyotes around their property to chase them away by shouting, making loud noises or throwing rocks. For home gardeners, a two­meter fence might help keep out deer. To keep out rabbits, a wire fence has to be only about a half­meter high. It should extend fifteen centimeters underground to keep rabbits from digging under it. If snakes are a problem, remove dead trees and cut high grass to destroy their hiding places. And to protect livestock, consider using guard animals such as dogs and donkeys, which are very effective. Due to its effective work, ever since the Wildlife Services was started, it has been well received by farmers all over the States and neighboring countries such as Canada and Mexico.
1. The underlined phrase “unwelcome visitors” in the first paragraph refers to ________.
A. animals that attack the farmers
B. people who don't care about wildlife
C. animals that do harm to the crops or livestock
D. people who pollute the environment of the farms
2. It can be inferred from the second paragraph that ________.
A. the farmer didn't have a gun to kill those Canada geese
B. Wildlife Services involves some biologists in its group
C. the carrot crop was eaten up by the Canada geese
D. the farmers like to eat Canada geese very much
3. What is mainly discussed in the last paragraph?
A. Ways to protect livestock.
B. Ways to deal with coyotes.
C. How to protect crops.
D. How to find wildlife.
4. How is the program getting along?
A. It remains to be improved.
B. It is very popular among experts.
C. It is well received by the local government.
D. Farmers in the U．S., Canada and Mexico think it effective.
[文章大意]　Wildlife Services在爱护农业方面卓有成效的工作使其受到了农夫的欢迎。
1. C。考查名词指代。由第一段其次句话“Its job is to help protect agricultural and other resources from threats and damage by wildlife.”可知，Wildlife Services是挂念农夫驱走危害农作物和家畜的动物的一个组织。
2. B。考查推理推断。由其次段中的“Biologists from the program suggested that the farmer use noise­making devices and other measures to scare the large birds away.”可知，B项正确。
3. A。考查段落大意。第三段首句“Wildlife Services also has a livestock(牲畜) protection program.”是主题句，下面的内容都是围绕这一主题进行的。
4. D。考查细节理解。由文章最终一句“Due to its effective work, ever since the Wildlife Services was started, it has been well received by farmers all over the States and neighboring countries such as Canada and Mexico.”可知答案。
Ⅴ. 书面表达
假如你是李华。今日，你看到一幅以环境爱护为主题的图片，旨在呼吁我们大家要爱护好环境。请你依据图片内容，写一篇英语短文。

要求：
1．涵盖图中的全部信息；
2．留意内在的规律性；
3．表达意思要明确。
留意：1.短文标题和开头已给出，不计入总词数；
2．考生适当发挥，使文章内容更加充实、连贯；
3．词数120左右；
4．文中不能消灭真实姓名和学校名称。
Environmental Protection Starts from Me
As we all know, the environment is
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One possible version：
Environmental Protection Starts from Me
As we all know, the environment is very important to everyone where we can live comfortably and happily. But now, the environmental pollution worries me all the time. What draws my attention is that everywhere is rubbish, especially the white waste lying on the ground and swinging in the tree, as is shown in the picture. It even causes air pollution and water pollution, thus damaging our health. Considering making our life more convenient, the shopping plastic bags came into being. But unfortunately, we always throw away the rubbish as we like.
Therefore, I would say to make our life much better, we should have a strong responsibility to protect the environment. So take action from me.