2021-2022学年英语北师大版选择性必修第一册练习：UNIT 3　SECTION B　LESSON 2 .docx

1、UNIT3CONSERVATIONSectionBLESSON2&LESSON3课后篇巩固提升必备知识基础练.单词拼写1.I bought the flowers from a store and w them neatly.答案wrapped2.The sof a nut or an egg is the hard covering which surrounds it.答案shell3.If you (咽下) something,you cause it to go from your mouth down into your stomach.答案swallow4.Something th

2、at is (新颖的) is new and original.答案innovative5.There are as many as 20 jobs available in this company,and you are free to choose whichever you think s you best.答案suits6. (常规的)colour TV broadcasts were delayed in the UK until 1967.答案Regular7.The last(十年) of the eighteenth century was a time of great s

3、ocial change.答案decade8.At the sight of this cruelty,they could hardly contain their (愤怒).答案anger9.Parents are naturally a for their children.答案anxious10.R are causing traffic jams in the city centre.答案Roadworks.单句语法填空1.There is no doubt that the (consume) are still very sensitive to the price.答案cons

4、umers2.His weakness is that he is very (waste).答案wasteful3.People try to avoid public (transport)delays by using their own cars.答案transportation4.The windows are very (dirt).They have not been cleaned for weeks.答案dirty5.If you (fill) something,you fill it again after it has been emptied.答案refill6.Wa

5、ng Weis behaviour is of great importance in awakening peoples (aware) of helping others.答案awareness7.My friend Lily showed me a large (collect) of CDs that evening.答案collection8. (anxious),she took the dress out of the package and tried it on.答案Anxiously9.The earthquake(destroy) even the tallest bui

6、ldings.答案destroyed10.I was getting more and more (annoy)and of course,the more upset I got,the less I was able to concentrate.答案annoyed.用适当的介词或副词填空1.Do we want to get somewhere or do we want to get stuck the rut (车辙)?答案in2.Why get stressed?It will just make things worse.答案out3.These two events were

7、relatedeach other.答案to4.The boy became addicted computer games and didnt want to study.答案to5.Insteadshouting empty slogans (口号),it is more meaningful to donate books and sports goods to children in need.答案of6.It is impolite to speak with your mouth fullfood.答案of7.I have arranged for Tom to pickthe e

8、xperts at the airport.答案up8.No matter when the enemies come,they will be wiped clean.答案out9.The reason the failure of the experiment was that they lacked necessary experience.答案for10.It is high time that we did something to protect those endangered animals before they die .答案out.完成句子1.同其他十五万人在雨中跳舞怎么

9、样?in a rainy field with one hundred and fifty thousand other people?答案What/How about dancing2.一般来说,照相机价格越贵,质量就越好。,the more expensive the camera,the better its quality.答案Generally speaking3.他们安然无恙地回家了。They returned home,.答案safe and sound4.如果没有新的政府政策,预计到2050年死亡人数将翻一番。deaths is expected to double by 20

10、50 without new government policies.答案The number of5.在过去五十年里科学进步得很快。Sciencegreat advances in the last fifty years.答案has made关键能力提升练.阅读理解A主题语境:人与自然语篇类型:说明文(2020宁夏银川期末考试)Many of Earths creatures die because of humans choices.These choices have nothing to do with food or shelter or anything else that he

11、lps humans survive.What kills millions of animals all over the world is that humans want to make money by doing so.People use parts of animals for everything from hats to handbags,from jewelry to ashtrays and to make powders that supposedly improve a persons life.Deciding that a species is endangere

12、d and protecting it by law are not always enough.People who kill wildlife illegally rarely get caught.During the late 1980s,saving elephants became a popular cause.Wildlife protection groups made sure everyone saw pictures or films of elephants with their faces cut off for their ivory.These groups a

13、lso proved that certain populations of elephants were decreasing.As a result,most people stopped buying objects made of ivory.Laws against poaching(偷猎) were made stronger.Many countries made importing ivory illegal.Killing elephants for their ivory became more risky and less profitable(有利可图的).Howeve

14、r,concern for certain species will become weak after a while.In the late 1970s,people protested (抗议) against the killing of seal babies.Everyone was shocked to see young seals being killed in their icy habitat.The cruel activity stopped.But ten years later,the number of seal babies killed was higher

15、 than ever.Other animal protection movements have come and gone,such as saving the whales and protecting dolphins.The whale population appears to have increased for now.And the laws are finally changed in America to protect the dolphins that swim with tuna fish in parts of the Pacific Ocean.In the y

16、ears to come,peoples attention will probably turn to some other endangered species.Plenty of them urgently need attention.During this time,will the elephants be forgotten?【语篇解读】本文是一篇说明文。作者呼吁对动物保护的关注和行动应该持续下去。1.What leads to the disappearance of millions of wild animals?A.The growing human population

17、.B.Humans hope for making a fortune.C.Humans too much need for wild food.D.Not having enough laws on wildlife protection.答案B解析细节理解题。根据第一段最后一句“Whatkillsmillionsofanimalsallovertheworldisthathumanswanttomakemoneybydoingso.”可知,人类的贪欲导致数百万野生动物的消失,故选B项。2.What can you infer from the text about what happene

18、d in the late 1980s?A.Wildlife protection groups did make great efforts.B.Importing ivory in all countries is illegal.C.Those who killed elephants all got caught.D.Hunting was completely not allowed.答案A解析推理判断题。根据第三段可知,在20世纪80年代末,野生动物保护组织确实做出了巨大努力。故选A项。3.Why are seal babies mentioned in Paragraph 4?A

19、.To show the effort to protect seal babies.B.To show an increasing number of seal babies.C.To show the decrease of worry about certain species.D.To show peoples protest against the killing of seal babies.答案C解析细节理解题。根据第四段第一句“However,concernforcertainspecieswillbecomeweakafterawhile.”可知,第四段提到了海豹宝宝,目的是

20、表明对某些物种的担忧会很快减少。故选C项。4.What does the author mean by using the underlined sentence?A.Humans should choose some rare animals to protect.B.Attention must be paid to saving some endangered wildlife.C.Success has been achieved in quite a few cases of wildlife protection.D.Concern and movements for animal

21、 protection should be always kept.答案D解析句意理解题。根据倒数第二段中的“Otheranimalprotectionmovementshavecomeandgone.”和最后一段第一句“Intheyearstocome,peoplesattentionwillprobablyturntosomeotherendangeredspecies.”可以推断,作者说这句话的意思是,对动物保护的关注和行动应该持续下去。故选D项。B主题语境:人与自然语篇类型:说明文Nature has created many ways to protect creatures eye

22、s.The most common protection is the eyelida fold of skin that closes over the eye,protecting it from damage.Eyelashes are useful for keeping out dust and other things,and tears wash away any small pieces that get through the other defenses.Some creatures,including most birds,have three eyelids.The u

23、pper and lower lids act like human lids and keep out little tree branches,dirt,and sand.The third eyelid,however,is a semitransparent tissue(半透明组织) that crosses over the eye from the inside corner to the outside corner.Because of this protective membrane(隔膜),birds seldom have to blink.They close the

24、ir eyes only when they go to sleep.For ducks,this third eyelid serves as an underwater diving mask that helps the ducks find food.Most fish and snakes have no eyelids at all.Instead,a hard glassy covering protects their eyes.For fish,water constantly sweeps away dirt from the covering.And a snakes e

25、yesight is usually so bad that a little dirt obscuring its vision does not disturb it greatly.Eyelashes defend(保护) the eye by shading it from strong light.They also act like mini brushes to remove dust.Camels have eyelashes that are four inches long to protect their eyes from wind-blown sand in the

26、desert.【语篇解读】本文是一篇说明文。大自然创造了许多方法来保护动物的眼睛。5.Why dont birds blink often?A.They dont need to sleep a lot.B.Their upper and lower lids can keep away little branches,dirt and sand.C.Eyelashes act like mini brushes to remove dust.D.They have a kind of tissue to cover the eyes.答案D解析细节理解题。根据第二段中的“Thethirdey

27、elid,however,isasemitransparenttissue(半透明组织)thatcrossesovertheeyefromtheinsidecornertotheoutsidecorner.Becauseofthisprotectivemembrane(隔膜),birdsseldomhavetoblink.”可知,鸟类不常眨眼是因为它们有一种覆盖眼睛的组织。故选D项。6.Which of the following statements is TRUE according to this passage?A.Ducks dont close their eyes even wh

28、en they go to sleep.B.A little dirt doesnt disturb a snakes eyesight badly because its eyesight is very good.C.Eyelashes help to keep away small pieces that get through the other two defenses.D.Some creatures have a hard covering to protect their eyes instead of eyelids.答案D解析细节理解题。由第三段第一、二句可知,大多数鱼和蛇

29、没有眼睑,取而代之的是一层坚硬的玻璃状的覆盖物保护它们的眼睛,这与D项相符合。7.What can be concluded from the passage?A.Eyelids are more important in protecting creatures eyes than other devices.B.Creatures develop different modes of eye protection in different environments.C.Birds often close their eyes in the daytime.D.A fishs eyelid

30、is a hard glassy covering.答案B解析推理判断题。由文中的“Somecreatures,includingmostbirds,havethreeeyelids.”,“Mostfishandsnakeshavenoeyelidsatall.Instead,ahardglassycoveringprotectstheireyes.”以及“Camelshaveeyelashesthatarefourincheslongtoprotecttheireyesfromwind-blownsandinthedesert.”可知,有些生物,包括大多数鸟类,有三个眼睑。大多数鱼和蛇根本没

31、有眼睑,取而代之的是一层坚硬的玻璃状的覆盖物保护它们的眼睛。骆驼的睫毛有四英寸长,可以保护眼睛免受沙漠中风沙的侵袭。由此推断出生物在不同的环境中进化出不同的护眼模式。.完形填空主题语境:人与自然语篇类型:记叙文In October 2015,Shah began picking up rubbish from the beach every Sunday morning.At first,it was just him and a neighbour,and then he began 1 others to join in.Word spread and with help from soc

32、ial media,more volunteers got involved.Shah hasnt stopped since.Hes now spent 209 weekends 2 this mission inspiring more than 200,000 3 to join him in whats been called the worlds biggest beach clean-up.By October 2018,Versova Beach was 4 clean and Shahs clean-ups expanded to another 5.For Shah,the

33、work has always been a personal journey,but it has earned 6 attention.After he was honoured as a “Champion of the Earth” by the United Nations in 2016,Bollywood celebrities and politicians 7 his mission and joined in his clean-ups.Today,Shah is also working with coastal communities to 8 plastic poll

34、ution at one of the sources.In areas lacking waste management systems,9 often end(s) up in streams and rivers that empty into the 10.Shah and his volunteers 11 and assist villagers in reducing,managing and recycling their plastic waste.“This world 12 too much.I think you must talk less and do action

35、 more,” he said.“Every citizen on this planet must be in for a long pull.I feel the 13 to do something for my planet,so this will 14 for life.If each one could start,this journey could become 15.Can we do it together?”【语篇解读】本文是一篇记叙文。文章讲述了“地球卫士”Shah和他的海滩清理行动,他的事迹激励了无数人参与到这项环保运动中来。1.A.askingB.ordering

36、C.warningD.forcing答案A解析句意:后来他开始邀请其他人加入。空前一句说起初,只有Shah和他的一个邻居在海滩上捡垃圾,空后一句又说更多的志愿者参与进来,因此后来Shah开始邀请其他人加入捡垃圾的活动中。故选A项。2.A.comparing toB.adapting toC.relating toD.devoting to答案D解析句意:他已经花了209个周末致力于这项工作,激励了超过20万名志愿者加入他的队伍中,这被称为世界上最大的海滩清理行动。comparingto比作;adaptingto适应于;relatingto涉及;devotingto致力于,献身于。空前一句说“S

37、hah从此就没有停止过”,因此他已经花了209个周末致力于这项工作。故选D项。3.A.workersB.volunteersC.journalistsD.clerks答案B解析句意同上。workers工人;volunteers志愿者;journalists记者;clerks办事员。根据上文中的“volunteers”可知,参与海滩清理行动的人都是志愿者。故选B项。4.A.originallyB.finallyC.suddenlyD.theoretically答案B解析句意:到2018年10月,维索瓦海滩终于被清理干净,Shah的清理范围扩大到另一个海滩。根据上文中的“InOctober2015

38、”及空前的“ByOctober2018”可知,此处说的是三年的清理工作取得的成果维索瓦海滩终于被清理干净了。故选B项。5.A.parkB.bankC.beachD.market答案C解析句意同上。根据上文中的“theworldsbiggestbeachclean-up”可知,这项活动被称为世界上最大的海滩清理行动,因此清理完维索瓦海滩的垃圾后Shah和他的小伙伴们又转向其他的海滩。故选C项。6.A.globalB.localC.nationalD.coastal答案A解析句意同上。根据上文中的“theworldsbiggestbeachclean-up”可知,Shah的清理行动被称为世界上最大

39、的海滩清理行动,空后一句又说2016年他被联合国授予“地球卫士”称号,这说明Shah的海滩清理行动赢得了全球的关注。故选A项。7.A.simplifiedB.changedC.acceptedD.finished答案C解析句意同上。根据空后的“andjoinedinhisclean-ups”可知,宝莱坞名流和政界人士也加入海滩清理行动中,这说明他们接受(认可)Shah的工作。故选C项。8.A.makeB.discussC.throwD.handle答案D解析句意:现在,Shah还与沿海社区合作,从源头上解决塑料污染问题。根据空后的“plasticpollutionatoneofthesourc

40、es”可知,Shah与沿海社区合作从源头上解决塑料污染问题。故选D项。9.A.treesB.materialsC.rubbishD.tools答案C解析句意:在缺乏废物管理系统的地区,垃圾经常被排放到小溪和河流中,而这些小溪和河流往往流入海洋。根据空前的“Inareaslackingwastemanagementsystems”可知,这些地区缺乏废物管理系统,因此产生的垃圾会被排放到流入海洋的小溪和河流中。故选C项。10.A.oceanB.factoryC.mountainD.forest答案A解析句意同上。根据空前的“rubbishoftenend(s)upinstreamsandriver

41、sthatemptyinto”可知,垃圾经常被排放到小溪和河流中,而这些小溪和河流往往流入海洋。故选A项。11.A.protectB.controlC.scoldD.educate答案D解析句意:Shah和他的志愿者教育和帮助村民减少、管理和回收他们的塑料垃圾。根据空后的“andassistvillagersinreducing,managingandrecyclingtheirplasticwaste”可知,Shah和他的志愿者教育和帮助村民减少、管理和回收他们的塑料垃圾。故选D项。12.A.talksB.complainsC.thinksD.argues答案A解析句意:这个世界(的人们)往

42、往说得太多了,我认为你应该少说空话,多做实事。根据空后的“talkless”可知,此处指“说得太多”。故选A项。13.A.pityB.needC.painD.effect答案B解析句意:我觉得有必要为我们的地球做点什么,而且我会终身致力于这项工作。根据空后的“dosomethingformyplanet”可知,Shah觉得他有必要为地球做点什么。故选B项。14.A.come onB.get onC.look onD.go on答案D解析句意同上。comeon快点;geton上车;lookon旁观,看待;goon继续。根据空后的“forlife”可知,Shah会终身致力于这项工作。故选D项。15

43、.A.greatB.complexC.completeD.difficult答案A解析句意:如果每个人都行动起来,这个旅程将会变得更美妙。根据空前的“Ifeachonecouldstart”可知,如果每个人都能参与进来,这个旅程将会变得更美好。故选A项。.语法填空主题语境:人与自然语篇类型:记叙文(2020湖北荆门期末考试)Daisy is a girl who cares about our environment.She always longs to help 1 (endanger) species of wildlife.One day,she 2 (wake) up and fou

44、nd a flying carpet which took her to many 3(place) to experience something amazing.In Tibet,Daisy saw an antelope looking sad and it told her the species was being killed.Then the carpet showed her a place 4 there was some wildlife protection.There she came across 5 elephant,from whom she knew they

45、used to be hunted 6 mercy.But now good things are being done to save local wildlife.Knowing that,Daisy burst into 7 (laugh) in relief.At the end of the journey,she met a monkey 8 (rub) himself to protect himself from mosquitoes.The monkey asked her to pay 9 (much) attention to the rainforest.Finally

46、,Daisy 10 (full) understood the meaning of “no rainforest,no animals,no drugs”.答案与解析【语篇解读】本文是一篇记叙文。文章讲述了一个爱护环境的小女孩关心保护野生动物的故事。1.endangered考查形容词。此处修饰名词species,应用形容词,故填endangered。2.woke考查动词时态。分析句子可知此处填谓语,根据found可知此处用过去式woke。3.places考查名词。many修饰可数名词复数,所以填places。4.where考查定语从句。分析句子可知therewassomewildlifepr

47、otection作定语,修饰place,从句缺地点状语,所以应该用关系副词where。5.an考查冠词。elephant以元音音素开头,此处表示一头大象,所以用an。6.without考查介词。句意:她得知大象过去被无情地猎杀。表示“无情”可以用withoutmercy。7.laughter考查名词。Daisy突然笑起来。burstinto后加名词,所以填laughter。8.rubbing考查非谓语动词。分析句子可知本句有谓语met,所以rub要用非谓语动词的形式,monkey与rub是逻辑上的主谓关系,所以填rubbing。9.more考查形容词比较级。分析句子可知是和过去相比,要用比较级,所以填more。10.fully考查副词。此处修饰动词understood,应用副词fully。