2021版外研版必修二英语Unit6 Earth first课时作业(十七).docx

1、课时作业课时作业(十七十七) Using language . 单句语法填空 1. I could never forget the _(cruel) involved in the wounding of animals. 2. Hes talking to David, who has just given a _(present) about new approaches to training. 3. His ideas influenced the _(establish) of National Galleries in London and the university. 4.

2、The most important trees were tagged to protect them from _(damage) by construction machinery. 5. I dont encourage people to take photographs like this without _(permit), but by law we can publish. 6. We are devoted _ providing professional English training services to enterprises, adults and childr

3、en. 7. Engineers try to design new nuclear power plants to do minimum damage _ the environment. 8. I wonder if you could supply us _ your latest products for regular orders. 9. The warming of the Earth and the consequent climatic changes _(effect) us all. 10. One theory is that the _(infect) has bee

4、n present in humans for a very long time. 答案 1. cruelty 2. presentation 3. establishment 4. being damaged 5. permission 6. to 7. to 8. with 9. affect 10. infection . 用括号中所给词的正确形式填空 1. Can you hear her _(sing) the song in the next room? 2. Dont leave the windows _(break) like this all the time. 3. My

5、 elder sister had her wallet _(steal) on a bus last month. 4. The teacher wouldnt like the problem _(discuss) at the moment. 5. At one time in a show, you can see the audience _(laugh) loudly. 6. Sorry, I kept you _(wait) for a long time, for I was caught in the traffic on the road. 7. On her way ho

6、me, she found her diamond necklace _(go) 8. The old man was brought in, with his hands _(tie) behind his back. 答案 1. singing 2. broken 3. stolen 4. discussed 5. laughing 6. waiting 7. gone 10. tied . 完成句子 1. 他们设法用非常简单的英语使别人明白自己。 They _ _ _ _ _ using very simple English. 2. 他的房子周围种了许多鲜艳的花，看起来像一个美丽的花园

7、。 _ _ _ _ _ _ _ _， his house looks like a beautiful garden. 3. 珍妮希望史密斯先生建议一个好办法，让她在短期内提高英语写 作。 Jenny hopes that Mr Smith will suggest a good way _ _ _ _ _ _ _ _ _ _ 4. 我要年轻人在公园门口等我。 _ _ _ _ _ _ _ _ _ at the gate of the park. 5. 当我进来的时候，我发现一个陌生的女孩坐在角落里。 When I came in, _ _ _ _ _ _ in the corner. 6. 他

8、觉得眼睛疼，所以他想明天检查一下眼睛。 He feels his eyes painful, so he wants to _ _ _ _ _ 7. 报告保证了随时向我们通报最新消息。 The report promised _ _ _ _ _ _ _ _ 8. 他回来时，发现他的家乡变化很大。 He _ _ _ _ _ when he came back. 答案 1. managed to make themselves understood 2. With many brightlycoloured flowers planted around the building 3. to hav

9、e her written English improved in a short period 4. I would have the young man waiting for me 5. I found a strange girl seated 6. have his eyes examined tomorrow 7. to keep us informed of the latest news 8. found his hometown greatly changed . 完形填空 (2019 课标全国高考改编) Every year about 40，000 people atte

10、mpt to climb Kilimanjaro, the highest mountain in Africa. They _1_ with them lots of waste. The _2_ might damage the beauty of the place. The glaciers(冰川)are disappearing, changing the _3_ of Kilimanjaro. Hearing these stories, Im _4_ about the placeother destinations are described as “purer” natura

11、l experiences. However, I soon _5_ that much has changed since the days of disturbing reports of camps among tons of rubbish. I find a _6_ mountain, with toilets at camps and along the paths. The environmental challenges are _7_ but the efforts made by the Tanzania National Park Authority seem to be

12、 _8_ The best of a Kilimanjaro _9_， in my opinion, isn t reaching the top. Mountains are _10_ as spiritual places by many cultures. This _11_ is especially evident on Kilimanjaro as _12_ go through five ecosystems(生态系统) in the space of a few kilometers. At the base is a rainforest. It ends abruptly

13、at 3， 000 meters, _13_ lands of low growing plants. Further up, the weather _14_low clouds envelope the mountainsides, which are covered with thick grass. I _15_ twelve shades of green from where I stand. Above 4，000 meters is the highland desert: gravel(砾石), stones and rocks. Finally you climb into

14、 an arctic like zone with permanent snow and the glaciers that may soon disappear. 1. A. keep B. mix C. connect D. bring 2. A. stories B. buildings C. crowds D. reporters 3. A. position B. age C. face D. name 4. A. silent B. skeptical C. serious D. crazy 5. A. discover B. argue C. decide D. advocate

15、 6. A. remote B. quiet C. tall D. clean 7. A. new B. special C. significant D. necessary 8. A. paying off B. spreading out C. blowing up D. fading away 9. A. atmosphere B. experience C. experiment D. sight 10. A. studied B. observed C. explored D. regarded 11. A. view B. quality C. reason D. purpose

16、 12. A. scientists B. climbers C. locals D. officials 13. A. holding on to B. going back to C. living up to D. giving way to 14. A. changes B. clears C. improves D. permits 15. A. match B. imagine C. count D. add 答案与解析 【语篇解读】 本文是一篇夹叙夹议文。每年有四万登山者攀登非洲 第一高峰乞力马扎罗山，人们的蜂拥而至带来了垃圾，破坏了这里宁 静的环境。再加上冰川的消失，改变着它的

17、地貌。但是现在，由于政 府的努力，情况已经出现了好转。这里分布着不同的生态系统，景色 别致。 1. 答案 D 解析 结合上下文可知，他们带来了很多的垃圾。keep“保持”； mix“混合”；connect“联系”；bring“带来”。由“lots of waste”可 知是带来了垃圾。故选 D 项。 2. 答案 C 解析 拥挤的人群可能会破坏这个地方的美。story“故事”； building“建筑物”；crowd“人群”；reporter“记者”。 由“40， 000”可知指的是庞大的人群。故选 C 项。 3. 答案 C 解析 冰川正在消失，改变着乞力马扎罗山的地貌。冰川是乞力马扎 罗山地貌

18、之一，所以冰山融化会改变它的地貌。position“位置”； age“年龄”；face“外貌”；name“名字”。故选 C 项。 4. 答案 B 解析 结合空格后“other destinations are described as purer natural experiences”可知，其他旅游地被描述为“更纯粹”的自然体验。由 此可见，乞力马扎罗山的这种糟糕让我开始有了怀疑。silent“沉默 的”；skeptical“怀疑的”；serious“严肃的”； crazy“疯狂的”。 故选 B 项。 5. 答案 A 解析 然而，我很快发现，自从那些令人不安的关于营地周围有成吨 垃圾的报道出

19、现以来，情况大有改观。由“much has changed”可知， 作者发现了很大的变化。 discover“发现”；argue“争论，主张”； decide“决定”；advocate“提倡”。故选 A 项。 6. 答案 D 解析 由“with toilets at camps and along the paths”可知， 营地里和路边 都有厕所。所以这是一座干净的山。remote“遥远的”；quiet“安静 的”；tall“高的”；clean“干净的”。故选 D 项。 7. 答案 C 解析 环境挑战是巨大的， 但坦桑尼亚国家公园管理局所做的努力似 乎得到回报。 根据前文很多登山者来到乞力马

20、扎罗山以及冰川可能会 消失可知，对于环境来说是一个巨大的挑战。new“新的”； special“特殊的”；significant“相当大的”；necessary“必要的”。 故选 C 项。 8. 答案 A 解析 由“but”可知，前后表示转折关系，说明坦桑尼亚国家公园管 理局所做的努力似乎正得到回报。pay off“得到回报”；spread out“伸展”； blow up“爆炸”； fade away“逐渐消退”。 故选 A 项。 9. 答案 B 解析 在我看来，来乞力马扎罗最好的经历并不是到达顶峰。登山就 是人生的一种经历。atmosphere“氛围”；experience“经历”； ex

21、periment“实验”；sight“视力”。故选 B 项。 10. 答案 D 解析 由“spiritual spaces”，可知，山被许多文化视为精神场所。 study“学习， 研究”； observe“观察”； explore“探索”； regard“认 为”。be regarded as 意为“被视为”符合句意。故选 D 项。 11. 答案 A 解析 在乞力马扎罗， 当登山者在几公里的空间里穿越五个生态系统 时， 景色差异尤为明显。 有五个生态系统， 所以景色也是明显的不同。 view“景色”； quality“质量”； reason“原因”； purpose“目的”。 故选 A 项。

22、12. 答案 B 解析 来到乞力马扎罗都是为了登山， 也只有登山者能体验到五个生 态系统。考查名词辨析。scientist“科学家”；climber“登山者”； local“当地人”；official“官员”。故选 B 项。 13. 答案 D 解析 热带雨林在海拔 3 000 米处突然到了尽头，让位于大片的低矮 植物。hold on to“抓住”；go back to“回到”；live up to“履行”； give way to“向让步”。故选 D 项。 14. 答案 A 解析 再往上走，天气变了低云笼罩着被厚厚的草覆盖的山腰。 由“low clouds”可知，生态系统不同，天气也是不同的，

23、是变化的。 change“改变”；clear“(天)放晴”；improve“改善，提高”； permit“允许”。故选 A 项。 15. 答案 C 解析 由“twelve shades of green”可知，从站的地方，作者数出了十二 种绿色。match“匹配”；imagine“想象”；count“数”；add“增 加”。故选 C 项。 . 阅读理解 (2020 安徽安庆高一期中) Nola (August 21, 1974November 22, 2015)was a northern white rhino(犀牛) who lived at the San Diego Zoo Safar

24、i Park near Escondido, California. At her death, she was one of only four remaining northern white rhinos in the world. The other three lived in Kenya. World Rhino Day, held on September 2, is to raise awareness(意识) of the less than 30，000 other rhinos left on Earth. “Rhinos need our help today, not

25、 tomorrow， ” Nolas lead keeper Jane Kennedy said. “Last year we lost over 1，200 rhinos just in South Africa. If we continue to lose more than 1，000 rhinos a year, in 10 to 20 years all the rhinos on the planet will be gone.” “Unfortunately, most animals are in danger of dying out because of humans，

26、” Kennedy says. “Humans have either poached animals, or because there are over seven billion of us, we ve taken up too much of the worlds resources”. Poachers illegally hunt rhinos for their horns. They sell the horns for thousands of dollars per pound, to be used for art, jewelry, and decorations.

27、Experts believe that one rhino is poached every eight hours. In 1975, the San Diego Zoo Institute for Conservation Research started the Frozen Zoo, a program through which researchers have collected cell(细胞) samples from more than 8，000 different types of animals, including the northern white rhino.

28、 Scientists hope that by studying the rhino cells, they will get greater understanding of it, and will find ways to increase its numbers. Jane Kennedy describes World Rhino Day as “a celebration of rhinos along with an awareness campaign for everybody across the world to know that rhinos need our he

29、lp.”At the San Diego Zoo, children and adults are welcome to visit and speak with zookeepers to learn about rhinos. For more information, go to www. worldrhinoday. org. 1. What do we know about Nola? A. It was a baby white rhino. B. It was once one of the last of its kind. C. It lived with other nor

30、thern white rhinos in Kenya. D. It died on September 22 at the San Diego Zoo Safari Park. 2. What troubled Jane Kennedy according to Paragraph 2? A. The rhinos uncertain future. B. The rhinos strange activities. C. The limited natural resources. D. The rare animals in South Africa. 3. What does the

31、Frozen Zoo aim to do? A. Invent new kinds of animals. B. Keep animals from dying out. C. Prevent rhinos from being hunted. D. Raise public awareness of rhinos. 答案与解析 【语篇解读】 本文是一篇说明文，介绍了白犀牛的数量在急剧的减 少，以此引发对濒危动物的担忧，分析了出现濒危动物的原因并呼吁 大家要保护动物。 1. 答案 B 解析 细节理解题。根据第一段中的“At her death, she was one of only four

32、 remaining northern white rhinos in the world.” 她是世界上仅存的 四头北白犀牛之一。故选 B 项。 2. 答案 A 解析 细节理解题。根据第二段“If we continue to lose more than 1， 000 rhinos a year, in 10 to 20 years all the rhinos on the planet will be gone.”如果我们继续每年损失 1，000 多头犀牛，在 10 到 20 年内， 地球上所有的犀牛都将消失。 由此可推知， Jane Kennedy 对犀牛的未 来非常的担忧，故选 A 项。 3. 答案 B 解析 推理判断题。根据第四段中的“Scientists hope that by studying the rhino cells, they will get greater understanding of it, and will find ways to increase its numbers.”可知，科学家希望通过研究犀牛，找到 增加犀牛数量的方法。故动物园这样做的目的是为了增加动物数量， 避免该类濒危动物的灭绝，因此选 B 项。