2019高考英语一轮选练习题Unit5Thepowerofnature（含解析）新人教版选修6.doc

1、1选修 6Unit 5李仕才考点规范练(选修 6 Unit 5)【短文语法填空】If you feel stressed by responsibilities at work, you should take a step back and identify (识别)those of _1_(great)and less importance.Then, handle the most important tasks first so youll feel a real sense of _2_ (achieve)Leaving the less important things until

2、 tomorrow _3_ (be) often acceptable.Most of us are more focused _4_our tasks in the morning than we are later in the day.So, get an early start and try to be as productive _5_ possible before lunch.This will give you the confidence you need to get you through the afternoon and go home feeling accomp

3、lished.Recent _6_(study) show that we are far more productive at work if we take short breaks_7_(regular)Give your body and brain a rest by stepping outside for_8_while, exercising, or dong something you enjoy.If you find something you love doing outside of the office, youll be less likely _9_ (brin

4、g) your work home.It could be anythinggardening, cooking, music, sportsbut whatever it is，_10_ (make) sure its a relief from daily stress rather than another thing to worry about.【语篇导读】 这是一篇说明文。主要介绍的是当我们在工作中感到压力巨大时，应该如何合理释放这些压力。内容涉及处理最重要的事情；上午多做工作；工作期间定期休息等。1greater 考查形容词的比较级。根据后面的 and less可知，此处也要用比

5、较级形式。2achievement 考查名词的用法。介词 of后要用名词作宾语。固定表达 a sense of achievement成就感。3is 考查主谓一致和时态。本句的主语为动名词短语 leaving the less.，动名词作主语谓语要用单数第三人称形式，且这里说的是一个客观事实，故要用 is。4on 考查介词的用法。很多人早晨的注意力要比晚些时候的注意力更集中。固定短语 be focused on专心于，集中于。5as 考查固定表达。正是因为人们早晨的注意力更为集中，所以我们要早起，要和午饭2之前一样高效率。固定表达 as.as possible尽可能6studies 考查名词的

6、复数。根据后面的谓语动词 show可知，主语应该是复数形式。7regularly 考查副词的用法。如果我们定期休息的话。此处修饰动词短语 take short breaks，故要用副词形式。8a 考查不定冠词的用法。让你的身体和思想休息一会。固定表达 for a while一会儿。9to bring 考查不定式的用法。固定表达 be likely to do.很可能做某事。10make 考查祈使句中的动词。根据句子结构可知，此处为祈使句，故谓语要用动词原形。.阅读理解(2016合肥第一次质检)ABlue whales are the largest animals ever known to

7、have existed on the planet,and they can grow to a length of 100 feet and weigh more than 330,000 pounds.But recently researchers have found that these whales are on the move and they have migrated from California waters to areas off Canada and Alaska for the first time since commercial whaling ended

8、 in 1965.The researchers identified 15 blue whales that have appeared off the coast of British Columbia and the Gulf of Alaska since 1997.Four of these whales were recognized as ones that were once sighted off California shores,suggesting that the whales are returning to an old migration pattern bet

9、ween the coasts.Before commercial whaling began in the early 1900s,blue whales were found widely throughout the North Pacific and California waters.But from the 1920s to the 1960s,whaling severely reduced the whale populations.Blue whales never recovered in the North Pacific,making sightings in this

10、 area rare.However,much larger groups of whales have been observed close to California since the 1970s.The scientists had previously thought that the California population was separate from the population that had historically lived in the North Pacific waters.But the current study shows that whales

11、 off the coast of British Columbia and the Gulf of Alaska are likely part of the California population.To identify the blue whales,the researchers looked at photos of cetaceans 3taken in the North Pacific Ocean and compared them with a library of blue whale pictures taken along the west coast of the

12、 United States and Southern Pacific.Up to now,the researchers are not quite sure why the whales are changing their migration patterns,but they suspect that the whales may be following their food moving farther north by the changes in ocean conditions.1.According to the passage,blue whales are . A.fo

13、llowing a fixed route of migrationB.dying out due to commercial whalingC.moving from the south to the northD.rarely found in the Southern Pacific2.The whale population in the North Pacific . A.is different from the California populationB.is probably part of the California populationC.has become the

14、largest group since the 1970sD.has lived there since the 1960s3.The underlined word “cetaceans” in Paragraph 5 probably means . A.land creaturesB.whale speciesC.ocean conditionsD.migration patterns4.What might make blue whales migrate according to the researchers?A.Commercial whaling.B.Weather condi

15、tions.C.Life reproduction.D.Food resources.B(2016山西考前质检)Some fish seem to be capable of adapting rapidly to climate change.In fact,they might even boom in the warmer oceans of the future,growing bigger and 4healthier than they can at present-day temperatures.Evidence gathered over the past decades h

16、as suggested that climate change will force fish to migrate to cooler waters,or else face extinction.Signs of such migration have already been seen.But recent studies have shown that some fish are able to adapt to warmer waters over a few generations.Earlier this month,Philip Munday of James Cook Un

17、iversity,and his colleagues showed that one key tropical fish species did this by turning on and off some of its genes.Yet there are questions over the potential cost of such an adaptation.The fishs ability to swim seems to be unchanged,but as Munday noted,“Maybe well see trade-offs with growth rate

18、s.There are no free lunch in this world.”Donelson from Sydney raised several groups of maroon clownfish(小丑鱼),which live in coral reefs throughout the West Pacific.She kept one group at temperatures representing present-day conditions on the Great Barrier Reef,from where the parents of the fish were

19、collected.In addition,she kept another group at 1.5 warmer and a third group at 3 warmer,representing the ocean temperature rise expected by the end of the century.After a year of growing,the fish adapted to the warmer temperatures,upping their aerobic metabolism(有氧代谢),which seemed to contribute to

20、other benefits:those raised at temperatures 3 warmer grew 8 percent larger and 29 percent heavier than fish raised at lower temperatures.Donelson says that it is hard to make predictions about how different species will cope with climate change.“But at least it wont be all negative news for all spec

21、ies,”she says.5.The main idea of the first paragraph is that . A.some fish can adjust to warmer watersB.some fish can grow bigger at present-day temperaturesC.some fish may die out in cooler watersD.big fish can survive the temperature change6.One specific kind of fish adjusts to the changed surroun

22、dings by . 5A.switching their genes on and offB.growing quicklyC.training their ability to swimD.living in a group7.From Donelsons experiment,we know . A.the clownfish she raised are from the Great Barrier ReefB.she raised the fish in two different temperature conditionsC.after a years growing,the f

23、ish failed to adjust to warmer temperaturesD.the fish raised in the warmest water grow largest and heaviest8.What can be inferred from the last paragraph?A.Different species will deal with climate change in the same way.B.Climate change has a positive effect on all the species.C.Fish is not the only

24、 species that can meet the challenge of climate change.D.Species which can adapt to climate change would survive.【巩固】Do you hear that birds of a feather flock together? It certainly appears that they do. We are likely to hang around with individuals who are similar to ourselves. Poor people like to

25、surround themselves with other poor people, and rich people with other rich people. Intelligent people associate with like-minded people, and artists typically seek out other artists.It appears that we all have comfort zones we attempt to stay within. Very stressed and poor people dont feel comforta

26、ble associating with rich people. We owe it to each other to be successful because success breeds more success. And if we are not feeling successful, looking at who we have as friends and associates can tell us and others a lot about ourselves and why. The longer we associate with a group of individ

27、uals, the more our thinking processes become like theirs.A few years ago, a doctor friend of mine began associating with a new group of people. At the time, he had a successful practice and a positive and grateful attitude to life. However, within the first six months of his association with 6these

28、individuals, his attitude and goals changed , he was angry at how things were and was dissatisfied with those whod become his opposition. He became very stubborn. As a result his practice dropped in quality of service. His facial expressions often showed anger and stress.After about two years of ass

29、ociation with this group, he learned some valuable lessons. He realized that always focusing on problems or being dissatisfied with others doesnt lead to a rewarding life, nor does it solve as many problems as it creates. He decided that hed rather get back into serving his patients.This doctor put

30、his heart and soul into his practice, and his life changed again. He began to attract people who focused on solutions instead of problems. His success was now more obvious than his stresshis achievement more obvious than his frustration.Whom we hang out with does make a difference. The old saying If

31、 you want to soar (翱翔) with the eagles, dont flock with the turkeys. has a point.1.What does the underlined part birds of a feather flock together in Paragraph 1 mean?A. Birds like to take a risk to fly high in the sky.B. Birds are more likely to fly together than other creatures.C. People are more

32、likely to have different attitudes to life.D. People of the same kind are found together.2.We can infer from the passage that the individuals the doctor hung out with were _.A. stressed B. successfulC. patient D. rich3.The author uses the old saying in the last paragraph to _.A. show his great liter

33、ary talentB. make his article more persuasiveC. raise another similar questionD. suggest the end of his article4.The author uses the doctors example to prove that _.7A. bad luck never comes aloneB. success breeds more successC. someone has no control over his own lifeD. people are likely to become l

34、ike those who they associate with【语篇解读】俗话说：物以类聚，人以群分，人们往往会和相处的人相似，所以我们要和积极的人在一起。1.D【解析】句意理解题。根据文章第一段的句子We are likely to hang around with individuals who are similar to ourselves.可知，birds of a feather flock together 指的是同样的人会在一起。故选 D。3.B【解析】推理判断题。根据最后一段的句子Whom we hang out with does make a difference.我

35、们和谁 在一起很重要，然后用谚语 If you want to soar (翱翔) with the eagles, dont flock with the turkeys.证明他 的观点。故选 B。4.D【解析】推理判断题。根据文章第二段的句子The longer we associate with a group of individuals, the more our thinking processes become like theirs.可知，人们可能变得和交往的人一样。故选 D。.七选五阅读(2016郑州第一次质检)Every scientific field uses the

36、scientific method to conduct experiments.Performing experiments is very important in the field of psychology(心理学).Before beginning a study,however,any scientist who wishes to perform an experiment should be familiar with the steps of the scientific method. 1 Form a hypothesis(假设 ).It is an educated

37、guess about what will happen during the study. 2 Coming up with a hypothesis before you start can help guide your experiment. 8Plan out a study.Planning out the experiment is essential because the psychologist needs to know if they have time,materials,and testing areas prepared beforehand.This step

38、also helps the scientists to determine if they will be performing descriptive or experimental research.The ideal situation is to always perform experimental research. 3 Descriptive research simply collects data regarding the problem and forms a hypothesis according to the data. Collect data. 4 If th

39、e data collected is not recorded and organized,the entire efforts of the study may be wasted.The best way to do this may be to record the proceedings so that no details are lost. Analyze the data.Once all the data has been collected and organized,it must be analyzed.Using previous research or scient

40、ific information about the problem,the psychologist must apply the new data gathered.Publish the information learned.The final step of the scientific method in psychology is publishing the results of the study. 5 Most psychological experiments are published in scientific journals. A.It is based on s

41、cientific facts,not just opinions.B.Read on to find out how to use the scientific method in psychology.C.Before psychologists start the experiment, they must plan out the steps.D.This helps other psychologists to learn about and use the new information.E.The scientific method has proved to be an eff

42、ective way to conduct research.F.To fully understand the study,each part of the experiment must be recorded.G.Sometimes,however,this is impossible and descriptive research will have to be used.短文改错I stare from the window of my hotel room.A older gentleman was helping a young girl as she struggled wa

43、lk down the beach.I ate in the hotel restaurant in that evening.I watched as the same young girl continued to get up from the 9table and reach for her walker.She grasped it firmly with both hand,leaning heavy.She made her way out of the restaurant,smile.As I drank me coffee in the hall the next morn

44、ing,I noticed a sign saying “Special Olympics Relays”.Ah,I thought,that mustnt be what the walking lessons were all about.考点规范练(选修 6 Unit 5).【解题导语】本文为说明文。文章主要讲的是蓝鲸的迁移以及有可能引起迁移的原因。1.C 推理判断题。根据最后一段最后一句中的“.the whales may be following their food moving farther north.”可推出,蓝鲸正从南向北移动。故选 C项。2.B 细节理解题。根据第四段中

45、的“But the current study shows that whales off the coast of British Columbia and the Gulf of Alaska are likely part of the California population.”可知,选 B项。3.B 词义猜测题。根据第五段中的“To identify the blue whales,the researchers looked at photos of cetaceans taken in the North Pacific Ocean.”可知,为了辨认蓝鲸,研究者看在北太平洋拍的

46、有关 cetaceans的照片,所以 cetaceans应该指的是鲸类。故选 B项。4.D 推理判断题。根据最后一段中的“.but they suspect that the whales may be following their food moving farther north.”可知,研究者怀疑蓝鲸有可能跟随着它们的食物向北移动。故选 D项。【解题导语】本文为说明文。文章向我们介绍了有些鱼能够适应气候的改变。而且最近的研究表明,一些鱼将来会适应更温暖的水域,但鱼类并不是唯一可以适应气候变化的物种。5.A 段落大意题。根据文章第一段的最后一句“But recent studies ha

47、ve shown that some fish are able to adapt to warmer waters over a few generations.”可知,最近的研究表明一些鱼将来会适应更温暖的水域,故选 A项。106.A 细节理解题。根据第二段中的“.one key tropical fish species did this by turning on and off some of its genes.”可知,这种鱼通过改变基因来适应周围环境的改变,故选 A项。7.D 细节理解题。根据第三段第一句中的“.which live in coral reefs througho

48、ut the West Pacific.”可知 A项错;根据第三段中的 She kept one group和“.she kept another group.and a third group.”可知,她养了三组小丑鱼,B 项错;根据第四段的内容可知,一年后,小丑鱼适应了更温暖的温度,并且在温度最高的水域里,小丑鱼长得最大最重,故 C项错误,D 项正确。8.C 推理判断题。根据本段的大意可知,Donelson 说很难预测不同的物种如何应对气候变化,但对于所有的物种来说并不都是坏消息,由此可推知,鱼类不是唯一可以适应气候变化的物种,故选 C项。.【解题导语】本文是一篇说明文,主要阐明了如何在心

49、理学实验中使用科学的方法。1.B 根据空前的 the scientific method可知,选 B项,用来指明如何在心理学实验中使用科学的方法。2.A 根据本段第一句“Form a hypothesis.”以及空后的“Coming up with a hypothesis before you start can help guide your experiment.”可知,本段主要阐述了心理学实验的第一步:形成一个假设,以科学事实而不仅仅是观点为根据。故 A项正确。3.G 空前的 to always perform experimental research与 G项中的 this相对应;空后的Descriptive research与 G选项中的 descriptive research相对应,用以阐明描述性研究的特点,故 G项正确。4.F 根据空后的“If the data collected is not recorded and organized,the entire efforts of the study may