2018高中英语北师大版选修八练习：unit 22 课下能力提升(三) 含解析
2018-2019新课堂高中英语(北师大版)选修八讲义：Unit 22-3 Word版含答案
Period Three Lesson 3Natural DisastersⅠ.单词自测1．changeable adj.多变的change n．& v．变化2．irrigation n．灌溉irrigate v．灌溉3．rough adj.艰难的roughly ad v.艰难地4．catastrophe n．巨大的灾难disaster n．灾难(同义词)5．separation n．分离，分开separate adj.单独的，分开的；v t.分开separated adj.分居的6．means n．方法7．construct v t.建造construction n．建造8．slip v i.滑落9．slide v i.滑行10．mountainous adj.多山的mountain n．山脉，山11．flee v t.，v i.逃走fled(过去式)fled(过去分词)12．potential n．可能性，潜在性Ⅱ.短语自测1．result_in导致2．wipe_out消除，摧毁3．recover_from从……中恢复4．get_over克服，恢复5．turn_on攻击6．earn_one's_living谋生7．in_advance提前8．to_some_degree在某种程度上1．The_last_few_years_have_seen environmental disasters on a grand scale，and experts are predicting far worse to come.在过去的几年里，人们已经经历了大规模的环境灾难，专家们预测更为严重的灾难即将来临。
2．Storms have been getting worse everywhere too，with_a_growing_number_of_hurricanes_hitting the US，and Central America.暴风雨愈发四处肆虐，越来越多的飓风袭击美国和美洲中部。
北师大课标版高中英语选修8Unit 22 Lesson3 (共23张PPT)
The general idea: Nature is turning on us. Topic of Paragraph A with Gap 2:
Natural disasters are more common.
Sentence before Gap 2: Many other zones are becoming drier. Sentence after Gap 2: Some nations fight over water,
Reading
Task one
Complete the gaps in the text (1-5) with these sentences (a-g). There are two extra sentences you do not need.
Reading Strategies: • Read the text for the general
Reasons (Why is nature beginning to turn on us?)
The sentence before Gap 3: Why is nature beginning to turn on us? The sentence after Gap 3: The population of the world is growing. The gap: One answer is overpopulation. ---Sentence (g)
高中英语北师大版选修八练习：Unit 22 课下能力提升(一) 含解析
Unit 22课下能力提升(一)Ⅰ.单句语法填空1．What you said was not ________ (relate) to the matter.2．She was looking forward to putting her ideas ________ action.3．We insist that the tour guide ________ (inform) us immediately of any change of the plan.4．The students answered the teacher's questions ________ turn.5．Who did you refer ________ when you said someone was selfish?6．I'm sure your suggestion will contribute to ________ (solve) the problem.7．Tom is ahead ________ his class in Chinese.8．He got well-prepared for the job interview, for he couldn't risk ________ (lose) the good opportunity.Ⅱ.完成句子1．考虑她喜欢看书，你可以买一本书给她作为生日礼物。
________________ in reading, you had better buy her a book as the birthday present.2．没有空气和水人类就不能生存。
Man ____________________________________ without air or water.3．他把杯子弄掉了，杯子摔得粉碎。
He dropped the glass, ______________________________________________.4．开着窗户你就会呼吸到新鲜空气。
(高中英语-北师大版)选修8 Unit 22 课下主题训练 人与环境、人与动植物
课下主题训练人与环境、人与动植物课时练(一)一、主题语基拓展练(一)主题词汇盘查(已会词汇，在□内打“√”；欠熟练词汇，多翻阅识记)①pollution□②radiation□③rubbish □④litter □⑤damage □⑥smelly □⑦disappearance □⑧destruction □⑨environment □⑩expectation □⑪endangered □⑫forbid □⑬protect □⑭punish □⑮severe □⑯surroundings □⑰emission □⑱haze □⑲noisy □⑳consume □(二)主题词汇训练Ⅰ.选词填空1．Waste water from the factory is the main cause of the pollution (pollute)．2．The disappearance (disappear) of dinosaurs is not necessarily caused by astronomical incidents.3．It will cause the destruction (destroy) of our seas and oceans.4．Please give him lots of love instead of high expectations (expect); otherwise he will be loaded with great pressure.5．He's devoted his whole life to the protection (protect) of the rare animals.6．A good judge will try to make the punishment (punish) fit the crime.7．Everyone should realize the importance of wildlife protection, because some animals are endangered (endanger)．8．The soldier who disobeyed the commander has been severely (severe) punished.Ⅱ.写出下列句中加蓝词的汉语意思1．The news of the radiation leak caused widespread public alarm. 辐射2．Don't leave any rubbish, and don't forget that the ecology of Antarctica is very delicate. 垃圾3．Our teacher told us not to drop litter carelessly anywhere. 垃圾4．Once the damage is done, it will take many years for the farmland to recover. 损害5．The once beautiful rivers have turned into smelly and dirty dustbins. 难闻的6．Nowadays people are more concerned about the environment where they live. 环境7．Some began to reform their legal systems and forbade research into human cloning.禁止8．Some insects take on the color of their surroundings to protect themselves. 环境9．Some of the most efficient refrigerators consume70 percent less electricity than traditional models. 消耗10．The emission of gases such as carbon dioxide should be stabilised at their present level. 排放二、主题语篇押题练Ⅰ.阅读理解More and more rare species are being threatened by tourism on the Galapagos Islands. Among them are lizards (蜥蜴), birds and other animals that live on the islands. Most of them are killed by the growing number of cars and buses that cross the highlands. Especially finches (雀类), birds that helped Charles Darwin prove the theory of evolution, are in danger of dying out completely.The Galapagos, volcanic islands in the Pacific, about a thousand kilometers off the coast of Ecuador, represent a whole ecosystem with animals and plants that cannot be found elsewhere on Earth. UNESCO made the islands a World Heritage Site.However, the islands are being ruined by environmental changes. Coastlines and harbors show signs of oily water as boatloads of tourists arrive there.Towns have hotels that are only half-finished.The Galapagos Islands have witnessed an economic boom over the past years. About 40,000 people live in the richest place in Ecuador, where wages are almost 70% higher than the wages in most of the country. Although Ecuadorian authorities restrict immigration to the islands, many go there in search of a new life. With them arrive new species of ants and insects. They also bring along dogs, cats, rats and other animals that destroy the natural ecosystem of the islands.What started out as ecotourism with only a few thousand people visiting the Galapagos Islands every year has turned into mass tourism. Today almost 200,000 tourists come to the islands annually. However, they are not so much interested in biology or wildlife but in spending a nice vacation.The fight to save the endangered islands has long been underway. Even though the Galapagos Islands are being helped with money from environmental organizations, local people do not always know how to use it. The government has also realized that they need to protect the islands, because tourism is a big source of income to the poor Latin Americancountry.语篇解读：本文是一篇说明文。
高中英语北师大版选修八练习Unit 22 课下能力提升(一) Word版含解析
Unit22课下能力提升(一)Ⅰ.单句语法填空1．Whatyousaidwasnot________(relate)tothematter.2．Shewaslookingforwardtoputtingherideas________action.3．Weinsistthatthetourguide________(inform)usimmediatelyofanychangeoftheplan.4．Thestudentsansweredtheteacher'squestions________turn.5．Whodidyourefer________whenyousaidsomeonewasselfish?6．I'msureyoursuggestionwillcontributeto________(solve)theproblem.7．Tomisahead________hisclassinChinese.8．Hegotwell-preparedforthejobinterview, forhecouldn'trisk________(lose)thegoodopportunity.Ⅱ.完成句子1．考虑她喜欢看书，你可以买一本书给她作为生日礼物。
________________inreading, youhadbetterbuyherabookasthebirthdaypresent.2．没有空气和水人类就不能生存。
Man ____________________________________withoutairorwater.3．他把杯子弄掉了，杯子摔得粉碎。
Hedroppedtheglass, ______________________________________________.4．开着窗户你就会呼吸到新鲜空气。
_________________________________andyou'llbreatheinfreshair.5．这个问题看起来太难了我们解决不了。
高中英语选修8北师大版Unit+22 Environmental+Protection+22.3
turned against
(背叛)her.
(9)Though poor,the girl
turned down
(拒绝)others’
help firmly.
(10)Please keep away from the dog.It may turn on
(攻击)
you.
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4.People in agricultural areas,without any means to earn their living,move to the cities,and then construct shabby homes from whatever materials they can find on poor clay soil. 农业地区的人口因为没有办法谋生而流向城市,他们在贫瘠的土地 上用可以找到的任何材料搭建起破烂的房屋。 考点一earn one’s living谋生 He earns his living as a motorcar driver. 他当汽车司机维持生活。 考点二construct vt.建造 This factory was constructed by our company. 这家工厂是由我们公司建设的。
2.谋生 earn one’s living
3.wipe out 彻底摧毁
4.预先,提前 in advance
5.get over
克服
6.在……范围内 with the range of
一二三四
四、阅读课文将下面表格补充完整
In the last decade,worldwide environmental 1. disasters
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高中英语北师大版选修八教学案Unit 22 Section 3 Word版含答案
Ⅰ.根据首字母及英文释义写出单词1．quilt:_a thick warm cover on a bed2．warehouse:_a place where goods are stored3．considerate:_thoughtful towards other people4．tusk:_teeth of an elephant5．allocate:_to assign for a particular purpose6．fragile:_able to be broken easily7．evolution:_a gradual development, esp. to a more complex form8．mature:_ fully developed or fully grownⅡ.根据词性及汉语意思写出单词1．plug v t. 塞住2．adopt v t.采用，采取；收养→adoption n．采用，采纳，收养→adapt v t.改编，改写(形近词)3．finance n．资金→financial adj.财政(上)的，金融的4．politics n．政治(活动)→political adj.政治的→politician n．政治家5．sharpen v t.削尖→sharpener n．卷笔刀→sharp adj.尖的；锋利的6．carve v t. &v i.雕刻；刻→carving n．[C]雕刻品， [U]雕刻术→carver n．雕刻师7．calculate v t.计算，算出→calculation n．计算→calculator n．计算器Ⅲ.补全短语1．plug one's ears 塞住耳朵2．all the best 祝一切顺利3．as a matter of fact 实际上4．break away from 摆脱，脱离(团体、组织、某种思想体系)5．sum up 总结，概括6. as a result 结果7．deal with处理，应付8．be similar to与……相似9. give up 放弃10. work out想出，制定出，算出1．As a matter of fact, average urban noise pollution levels have decreased by 3 decibels since 1989.事实上，自从1989年以来城市的平均噪音污染水平已降低了3分贝。
高中英语北师大版选修八练习：Unit 22 课下能力提升(三) 含解析
Unit 22课下能力提升(三)Ⅰ.选词填空plug one's ears, sum up, break away from, as a matter of fact, in one's spare time, be optimistic about1．The thief ________________ the policeman and ran away.2．He often chats with his friends on the Internet ________________.3．Nevertheless, we still have grounds to ____________ the future.4．We can ________________ the main points of the lesson in three sentences.5．________________，I've never been there before.6．The noise was so loud and annoying that I ________________________.Ⅱ.单句改错1．Tickets are limited and will be allocated for those who apply first.____________2．We firmly believe that war never settles anything. It only results from violence.____________3．The earthquake carried on thousands of people's lives.____________4．It was very considerate for you to let us know you were going to be late.____________ Ⅲ.完成句子1．这本书仅仅是为孩子改编的。
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Unit 22 课下能力提升(三)
Ⅰ.选词填空
plug one's ears, sum up, break away from, as a matter of fact, in one's spare time, be optimistic about
1．The thief ________________ the policeman and ran away.
2．He often chats with his friends on the Internet ________________.
3．Nevertheless, we still have grounds to ____________ the future.
4．We can ________________ the main points of the lesson in three sentences.
5．________________，I've never been there before.
6．The noise was so loud and annoying that I ________________________.
Ⅱ.单句改错
1．Tickets are limited and will be allocated for those who apply
first.____________
2．We firmly believe that war never settles anything. It only results from violence.____________
3．The earthquake carried on thousands of people's lives.____________ 4．It was very considerate for you to let us know you were going to be late.____________
Ⅲ.完成句子
1．这本书仅仅是为孩子改编的。
The book ________________ children only.
2．这条河是那条河的两倍长。
This river is ________________ that one.
3．除了等我们别无选择。
We have no choice ________________.
4．我想做的是好好休息一下。
What I want to do is ________________.
5．在佛罗里达工作时，我总与英国人有生意往来。
When I worked in Florida I ________________ all the time.
6．这些可调整的椅子是为儿童准备的。
These adjustable chairs ________________ children.
7．你们必须谨慎地分配钱。
You must ________________ carefully.
8．削减开支的提议引起了诸多争议。
The proposed cuts have caused
___________________________________________.
Ⅳ.阅读理解
A
I was going to die in Antarctica. I was certain. An image of my
frost-covered body, pale and lifeless, filled my mind as I glanced around. In all
directions the empty wilderness of Antarctica stretched away from me, the only feature on the landscape was the division between snow and sky. I gazed sadly at my team. They were rapidly disappearing over the horizon.
I was leading an expedition (探险队) attempting to reach the south pole. The team was made up of ordinary women from all around the world — from Jamaica, India, Singapore and Cyprus — many of whom had never seen snow, or spent a night in a tent, before we set off. Our aim was to be the most international all-female team to reach the South Pole.
As I watched, the rest of the team had marched on, unaware that I was not with them. By the time I realised that my sledge was firmly stuck, the team were already a long way ahead of me. I called out to Era, my teammate from Brunei. “Era！Stop！”
Getting no response I called again, but my shouts were carried away in the opposite direction by the wind. Seconds passed. Nothing. I was gradually being left alone, completely defenseless against the fatally low temperatures of Antarctica.
My strength increased when I thought of a cold, lonely death. I pulled again my sledge, which moved a little. I removed the ice with my ski-pole and boot, desperately trying to break the sledge free. The sledge shot forward, knocking me off balance. I struggled to my feet and set off after the team.
I caught up just as Reena, my teammate from India, looked behind her and noticed there was one person missing. She swung around on her skis in。