2021版高考英语一轮复习Unit4Wildlifeprotection课后达标检测新人教版必修2.doc

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1、1UnitUnit 4 4 WildlifeWildlife protectionprotection(建议用时：40 分钟).阅读理解A A(2020长春质量监测)Pangolins(穿山甲)are strangelooking creatures,coveredwith hard scales(鳞).They can roll up into a ball to protect themselves from enemiesand have tongues that are longer than their bodies.Pangolins have recently become th

2、e focus of Chinese people.A screenshot of amicroblog post showed some people eating pangolins at a feast spread.A few dayslater,people were angered again by pictures showing people eating protected animals,including pangolins.Yet this is only the tip of the iceberg.Many more pangolins have been hunt

3、edor killed.According to the International Union for Conservation of Nature(IUCN),more than 1 million of them have been killed or sold in the last 10 years.It alsosaid that they are the most illegally traded mammals in the world.In September 2016,the IUCN added the pangolin to the worlds“endangered

4、animals list”.They arenow more endangered than pandas.A growing trade of their scales and meat is the main reason for their declinein number.Many people in Asia and Africa consider pangolin meat is delicious.Somepeople even think pangolin scales have medical qualities.However,their scales aremade of

5、 keratin(角蛋白),the same material human fingernails are made of.Luckily,the situation is getting better.World Pangolin Day is on the thirdSaturday of February each year.Its a day to help people know more about pangolins.The government now stops anyone from buying and eating pangolins in China.Breaking

6、this law is regarded as a crime,and the trade of pangolins across the world is alsonot allowed,according to the Convention on Trade in Endangered Species of Wild Faunaand Flora.【解题导语】本文是一篇说明文。文章阐述了穿山甲濒临灭绝的现状以及为保护穿山甲而采取的举措。1Pangolins have caught peoples attention these years because _Athey look stran

7、geBthey appear in some movies2Cthey are killed and eaten by peopleDthey have something to do with pandasC C解析：细节理解题。根据题干中的关键词“attention”和“these years”，定位在原文第二段。该段开头说，穿山甲近来成为中国人关注的焦点，然后提到一张屏幕截图和一些图片中，穿山甲成为人们的盘中珍馐，这与 C 项的描述是一致的。2What can we learn from the passage?APangolins can roll up into a ball to

8、attack enemies.BMore than 1 million pangolins were killed or sold last year.CPangolins were named the most endangered animal in 2016.DThe pangolin is a kind of mammals.D D解析：细节理解题。根据第三段内容，尤其是“they are the most illegally tradedmammals in the world”可知，穿山甲是一种哺乳动物。故选 D。3The real aim of World Pangolin Da

9、y may be to _Aattract people to the zoo to watch pangolinsBlift peoples awareness of protecting pangolinsCremind people of pangolins medical valueDexplain the law to peopleB B解析：推理判断题。根据题干中的“World Pangolin Day”，定位在原文最后一段。该段主要陈述为保护穿山甲而采取的举措，而这个节日能让人们更多地了解穿山甲，从而提高人们保护穿山甲的意识，故选 B。4What might be the aut

10、hors attitude towards the measures taken to protectpangolins?APositive.BNegative.CDisappointed.DUnconcerned.A A解析：观点态度题。根据最后一段内容可知，中国政府禁止任何人购买和食用穿山甲，世界各地也禁止买卖穿山甲，局面正在好转，由此可推知作者觉得这些措施是有效的，故选 A。【难句分析】A few days later,people were angered again by pictures showingpeople eating protected animals,includin

11、g pangolins.分析：本句是一个简单句。句中有动名词短语作定语修饰 pictures 以及现在分词短语作宾补。译文：几天后，人们再次被几张照片激怒，照片显示人们在吃保护动物，其中包括穿山甲。B B3(2020太原高三模拟)A day in the life of a sun bear is whatyou might expect from the name:sunny.In its natural habitat,the sun bear spends over 80 percent of its active waking timein daylight.But when dist

12、urbed by human activity,that changes dramatically.In areas wherepeople are pushing into the sun bears habitat,the animals are spending 90 percentof their waking time after dark.Effectively,the threat of human presence is makingthe sun bear change into“the moon bear”Led by scientists at the Universit

13、y of California,Berkeley,the study foundthat human activity is driving scores of mammals to shift their activity from thedaytime into the dark hours of the night.As many animals have already been forcedout of their local habitats,others are attempting to avoid interaction with humansby separating th

14、emselves in time rather than in space.For the work,the researchers examined the behaviors of 64 mammal species,including deer,tigers,boars,and,of course,sun bears.They observed increasednocturnal(夜间发生的)behavior in a large majority of them,with species that arenaturally active during the day tending

15、to shift their activity to after dark,andthose that are naturally nocturnal becoming more so.The mammals affected rangedacross body size,the habitat type,the region of the world,and diet.Human activity of all sorts affect animals lives,including activities likehunting,agriculture and land developmen

16、t,harvesting local natural resources,evenhiking or walking through wild areas.Sport hunting in the Hwange National Park inZimbabwe drove antelopes to spend more of their active waking hours at night,restricting their access to water.Similarly,hikers in the Santa Cruz Mountainsin California made coyo

17、tes(郊狼)more nocturnal,forcing them to find new preys(猎物)among traditionally nocturnal animals.The researchers warn that profound shifts in the natural behavior patterns ofso many species disturb dynamics that have evolved over generations,leading to aseries of unknown effects on the entire ecosystem

18、s.【解题导语】研究发现，人类活动正迫使许多哺乳动物将它们的活动时间从白天转移到黑夜，这会影响到整个生态系统。5What did the study find?AMore animals separate themselves in space.BHuman activity changes animals way of life.4CMany animals were pushed out of their local habitats.DThe sun bear spends over 80%waking time in daylight.B B解析：细节理解题。根据第三段第一句中的“th

19、e study found that human activityis driving scores of mammals to shift their activity from the daytime into the darkhours of the night”可知，研究发现，人类活动正迫使许多哺乳动物将它们的活动时间从白天转移到黑夜。由此可知，人类活动改变了动物的生活方式。故选 B 项。6What does the underlined word“that”in paragraph 2 refer to?AThe sun bear.BThe waking time.CHuman ac

20、tivity.DThe natural habitat.B B解析：代词指代题。根据第一段最后一句“In its natural habitat,the sun bearspends over 80 percent of its active waking time in daylight.”可知，在自然栖息地，太阳熊白天超过 80%的时间度过它们醒着的时间，并结合画线词所在句可知，当受到人类活动的干扰，太阳熊醒着的时间极大地改变了。故画线词指代 The waking time。故选 B项。7What can we infer from paragraph 5?AAntelopes have

21、easier access to water.BCoyotes have to prey on new types for survival.CHuman activity shortens animals sleeping time.DAnimals have managed to escape interaction with humans.B B解析：推理判断题。根据第五段最后一句“Similarly,hikers in the Santa CruzMountains in California made coyotes(郊狼)more nocturnal,forcing them to

22、 find newpreys(猎物)among traditionally nocturnal animals.”可知，因为人类活动，郊狼为了生存不得不寻找新的猎物。故选 B 项。8What does the author want to tell us in the text?AHuman threat makes the sun bear nocturnal.BAnimals are badly hurt by human presence.CAnimals become more adaptable thanks to humans.DEcosystems may be reshaped

23、 due to human activity.D D解析：写作意图题。根据最后一段“The researchers warn that profound shiftsin the natural behavior patterns of so many species disturb dynamics that haveevolved over generations,leading to a series of unknown effects on the entireecosystems.”并结合文章其他内容可知，作者想要告诉我们，由于人类活动，生态系统可能会被重塑。故选 D 项。.完形填

24、空5(2020南昌高三段考)When I was born there was already another youngster in thefamilya collie dog just three months old.Laddie _1_ near me,ate with me and played with me.I _2_ dressed him inmy clothes.We _3_ almost everything and we hugged each other for comfort and _4_.I had no brothers or sisters,so he w

25、as my brother.When I left for _5_ he watchedme from the window and on my return he ran _6_ to the door,his face lighting upwith pleasure and love.We were _7_Years passed and sores(疮)_8_ on his back and a growth(赘生物)on his lowerlip.I thought a vet and _9_ would cure him.When I returned from school on

26、e day and opened the _10_，there was no Laddie.Believing he was playing“hideandseek”，I searched all his favorite _11_ places.Meanwhile my parents were trying to _12_ to me,but I was not listening.I wassearching and calling madly for my _13_The blow was more than I could bear,and as a result I was _14

27、_ and off schoolfor many weeks,suffering from extreme sadness.Many years passed before I got a dog of my own.He was my sons _15_.Thetwo would get up to all kinds of mischief(顽皮).When Yogis _16_ came we allwent with him to the vets and hugged him,petted him and _17_ him for his companyand love.That w

28、ay it _18_ the blow for us.The loss of a(n)_19_ is heartbreaking,but we have the option of providingthat final release with dignity and avoiding _20_.Its what must be done.【解题导语】作者小时候与自己的小宠物狗之间有着深厚的感情，他们同吃、同住、同玩。有一天小狗生病死了，作者非常难过。多年以后，作者又有了一只小狗，它临终的时候，作者和儿子把它带到兽医那里，拥抱并感谢了它。作者认为，把小狗有尊严地送走，可以减轻自己的痛苦。1A

29、.jumpedBsleptCcameDshoutedB B解析：根据语境和下文中的“he was my brother”(我把它当兄弟看)并结合选项可知，Laddie 睡(slept)在“我”旁边，跟“我”一起吃、一起玩。2A.neverBevenCquicklyDthenB B解析：根据语境并结合选项可知，“我”甚至给它穿“我”的衣服。3A.triedBsawCenjoyedDshared6D D解析：根据语境并结合选项可知，“我们”几乎分享所有的东西。4A.friendshipBfunCwarmthDstrengthC C解析：根据空前的“we hugged each other for

30、comfort and”并结合选项可知，“我们”抱在一起，寻求安慰和温暖。5A.schoolBmarketCworkDclinicA A解析：根据下文中的“When I returned from school”可知，当“我”去上学的时候，它从窗户边看着“我”。6A.slowlyBeagerlyCwillinglyDcarefullyB B解析：根据该句中的“his face lighting up with pleasure and love”可知，“我”放学回来的时候，它急切地朝门口跑。7A.inseparableBreliableCunforgettableDrespectableA A

31、解析：上文讲作者和小狗一起睡、一起吃、一起玩，作者上学的时候，小狗从窗户边看着作者，作者放学的时候，小狗急切地向门口跑，这一切都说明，作者和小狗是亲密无间的。inseparable“亲密无间的”；reliable“可靠的；可信赖的”；unforgettable“难以忘怀的”；respectable“受人尊敬的”。8A.layBrodeCappearedDlightenedC C解析：根据下文中的“a vet”“cure him”并结合常识可知，多年过去了，它的后背生了疮，下唇长了一个赘生物。“我”想，兽医和药可以治愈它。appear“出现”符合语境。9A.environmentBdietCex

32、erciseDmedicinesD D解析：参见上题解析。10A.cupboardBwindowCboxDdoorD D解析：根据上文的“to the door”并结合语境可知，一天，当“我”从学校回来打开门时，没看到它。11A.drinkingBfeedingChidingDplayingC C解析：根据该句中的“hideandseek”可知，“我”认为它在(跟“我”)玩捉迷藏，7“我”找了它所有最喜欢的藏身之处。12A.explainBcryCclarifyDsighA A解析：根据语境并结合选项可知，与此同时，“我”父母试图向“我”解释，但“我”没听。13A.fatherBmotherC

33、brotherDsisterC C解析：根据上文中的“so he was my brother”并结合语境可知，“我”在寻找，在发疯般喊着“我”的兄弟。14A.movedBupsetCillDrelievedC C解析：根据该句中的“off school for many weeks,suffering from extremesadness”可知，这个打击是“我”不能承受的，结果，“我”病了。15A.toolBtoyCcaretakerDcompanionD D解析：根据空处下文表述“儿子和狗一起各种顽皮”可知，此处表示它是“我”儿子的伙伴。16A.ownerBfestivalCfriend

34、DtimeD D解析：根据语境可知，当 Yogi 的生命期限来到的时候，“我们”都陪它一起去了兽医那里。这里的 time 指的是“生命期限”。17A.admiredBthankedCpraisedDrewardedB B解析：我们拥抱它，抚摸它，感谢它的陪伴和爱。18A.sufferedBsoftenedCreceivedDdeliveredB B解析：根据语境可知，那种方式减轻了对“我们”的打击。soften 意为“变缓和”。19A.petBrelativeCanimalDtreasureA A解析：失去宠物是让人心碎的，但“我们”可以选择以不失尊严和避免痛苦的方式来对待宠物的离去。20A.

35、sufferingBmisunderstandingCdangerDembarrassmentA A解析：参见上题解析。8.短文改错(2020合肥高三调研)My best friends Wang Bing,Liu Hong and I did voluntary workin our neighborhood in last summer.Every morning we would walk around,collectedplastic bags,waste paper and cans.This usually took us about one and a half hourto d

36、o that.After that,we went to do some housework for the senior people who livedtheir own.In the afternoon we helped some children do their homework,so theirparents were too busy to take care of themselves.Although we were a little tiringevery day,we were proud of what we have done.We all felt really

37、happily that wecould do something meaningful.答案：My best friends Wang Bing,Liu Hong and I did voluntary work in our neighborhoodin lastsummer.Every morning we would walk around,collectedcollectingplastic bags,waste paperand cans.ThisItusually took us about one and a halfhourhoursto do that.After that

38、,we went to do some housework for the senior people who livedontheir own.In theafternoon we helped some children do their homework,sofor/becausetheir parentswere too busy to take care ofthemselvesthem.Although we were a littletiringtiredeveryday,we were proud of what wehavehaddone.We all felt really

39、happilyhappythat we coulddo something meaningful.删除 last 前的 in。考查介词。表时间的名词前带有 last,next,this,these,that等指示性限定修饰语且其前没有冠词时，其前要省略介词。collected 改为 collecting。考查现在分词。分析该句结构可知，动词 collect 与其逻辑主语 we 构成主谓关系，故用其现在分词形式。This 改为 It。考查形式主语。该句为“it takes sb.some time to do sth.”结构，表示“做某事花费某人多长时间”，it 为形式主语，动词不定式短语为真正

40、的主语。hour 改为 hours。考查名词的单复数。hour 为可数名词，根据该句中的“one and ahalf”可知，该处用复数形式。在 lived 后加 on。考查固定搭配。句意：之后，我们为独居的老人做家务。on onesown 为固定搭配，意为“独自”。9so 改为 for/because。考查连词。句意：下午，我们帮助一些孩子做功课，因为他们的父母太忙了，没有时间照顾他们。根据句意可知，两句间为因果关系，故用连词 for 或because。themselves 改为 them。考查人称代词。分析该句结构可知，该处代指前面的“somechildren”，作动词短语 take care of 的宾语，应用宾格 them。tiring 改为 tired。考查形容词。该句主语为“we”，应用 tired；tired 意为“疲劳的”，修饰人；tiring 意为“使人疲劳的”，修饰物。have 改为 had。考查动词的时态。句意：尽管我们每天有点儿疲劳，但是我们对我们所做的事情感到自豪。根据该句中的“were”可知，“我们所做的事情”发生在“感到自豪”之前，表示过去的过去，故用过去完成时。happily 改为 happy。考查形容词。句意：我们都为能做有意义的事情感到快乐。该句中的感官动词 felt 用作系动词，其后应接形容词作表语。