1、UNIT3CONSERVATIONSectionBLESSON2&LESSON3课后篇巩固提升基础夯实.单词拼写1.I bought the flowers from a store and w them neatly.答案wrapped2.The sof a nut or 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 that is (
2、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 social c
3、hange.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 jam 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consumers2.H
4、is 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.Wang Weis b
5、ehaviour 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 buildings.答案de
6、stroyed10.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 relatedeach
7、 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 experts at t
8、he 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样?in a rain
9、y 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 2050 without
10、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素养提升.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 helps humans sur
11、vive.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 endangered and protecti
12、ng 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 also proved tha
13、t 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).However,concern for
14、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 than ever.Oth
15、er 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 years to come,p
16、eoples 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】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.B.Humans hope for maki
17、ng 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.Whatcanyouinferfromthetextaboutwhathappenedinthelate1980s?A.Wildlifeprotec
18、tiongroupsdidmakegreatefforts.B.Importingivoryinallcountriesisillegal.C.Thosewhokilledelephantsallgotcaught.D.Huntingwascompletelynotallowed.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.WhyaresealbabiesmentionedinParagraph4?A.Toshowtheefforttoprotectsealbabies.B.Toshowanincreasingnumberofs
19、ealbabies.C.Toshowthedecreaseofworryaboutcertainspecies.D.Toshowpeoplesprotestagainstthekillingofsealbabies.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,目的是表明对某些物种的担忧会很快减少。故选C项。4.Whatdoestheauthormeanbyusingtheunderlinedsentence?A.Humansshouldchoosesom
20、erareanimalstoprotect.B.Attentionmustbepaidtosavingsomeendangeredwildlife.C.Successhasbeenachievedinquiteafewcasesofwildlifeprotection.D.Concernandmovementsforanimalprotectionshouldbealwayskept.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,peoplesatten
21、tionwillprobablyturntosomeotherendangeredspecies.”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 eyes.The most common protection is the eyelida fold of skin that closes over the eye,protecting it from damage.Eyelashes are useful for keeping
22、 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 upper and lower lids act like human lids and keep out little tree branches,dirt,and sand.The third eyelid,however,is a semitransparent tissue
23、(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 their 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
24、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 eyesight 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 fro
25、m 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 desert.【语篇解读】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 litt
26、le 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“Thethirdeyelid,however,isasemitransparenttissue(半透明组织)thatcrossesovertheeyefromtheinsidecornertotheoutsidecorner.Becauseofthisprotectivemembrane(隔膜),birdsseldo
27、mhavetoblink.”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.WhichofthefollowingstatementsisTRUEaccordingtothispassage?A.Ducksdontclosetheireyesevenwhentheygotosleep.B.Alittledirtdoesntdisturbasnakeseyesightbadlybecauseitseyesightisverygood.C.Eyelasheshelptokeepawaysmallpiecesthatgetthroughtheothertwodefenses.D.So
28、mecreatureshaveahardcoveringtoprotecttheireyesinsteadofeyelids.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.Whatcanbeconcludedfromthepassage?A.Eyelidsaremoreimportantinprotectingcreatureseyesthanotherdevices.B.Creaturesdevelopdifferentmodesofeyeprotectionindifferentenvironme
29、nts.C.Birdsoftenclosetheireyesinthedaytime.D.Afishseyelidisahardglassycovering.答案B解析推理判断题。由文中的“Somecreatures,includingmostbirds,havethreeeyelids.”,“Mostfishandsnakeshavenoeyelidsatall.Instead,ahardglassycoveringprotectstheireyes.”及“Camelshaveeyelashesthatarefourincheslongtoprotecttheireyesfromwind-b
30、lownsandinthedesert.”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I was about 5 when I first heard the word “Greenland”.And my interest 1 from there.I cant say exactly why,but it was undoubtedly a 2 of many images that the wor
31、d conjured up:remoteness,ice,polar bears,and Vikings.3,after decades,I decided to go.From the plane I could see the east coast of Greenland was nothing but an expanse of ice and snow,with no 4 of human habitation.But when the plane 5 toward the southern part,everything changed.Much of the ice disapp
32、eared,6 by broad fields of green.I headed for a hostel,where I had 7 a bed.A young couple was out front,enjoying the sun and unusual warmth.This was my first native 8.Their eyes widened when I 9 myself.Another hiker had arrived earlier and,10 him for me,they had given him my bed.There was no more sp
33、ace in the hostel.“But dont worry,” the young woman said,clearly concerned for my 11.Afterwards,she 12 herself into cleaning a tiny house the family owned.“This is for you,” she said.And as if that werent enough,she invited me to eat supper with her family.We talked happily.The themes 13 from the un
34、usual weather in Greenland,to the concern they felt for the changes as the massive ice sheet 14 and outside interests 15 envious eyes upon the newly revealed mineral wealth.【语篇解读】本文是一篇记叙文,主要叙述了作者在格陵兰岛旅行的经历及感受。1.A.decreasedB.fadedC.grewD.appeared答案C解析decrease“减少,降低”;fade“变淡,变暗”;grow“成长,逐渐开始”;appear“出
35、现”。根据上文的“Iwasabout5whenIfirstheardthewordGreenland.”可知,作者大约5岁时第一次听说格陵兰就开始对它产生兴趣了,故选C项。2.A.responseB.combinationC.discoveryD.display答案B解析response“回应”;combination“结合”;discovery“发现”;display“展示”。根据下文的“remoteness,ice,polarbears,andVikings”可知,作者对格陵兰的认知是由这些图像组成的。故选B项。3.A.ActuallyB.GraduallyC.SuddenlyD.Fina
36、lly答案D解析actually“实际上”;gradually“逐渐地”;suddenly“突然地”;finally“最后”。根据上文可知,作者对格陵兰向往已久,故此处应该是,过了几十年,作者最终决定去格陵兰旅行。故选D项。4.A.signB.signalC.markD.symbol答案A解析sign“迹象”;signal“信号”;mark“记号”;symbol“象征”。根据上文的“FromtheplaneIcouldseetheeastcoastofGreenlandwasnothingbutanexpanseoficeandsnow,”可知,作者从飞机上看到的格陵兰是一望无际的冰雪,没有人
37、类生活的迹象,故选A项。5.A.roseB.angledC.slidD.departed答案B解析rise“增加,提高”;angle“斜移,斜置”;slide“滑动”;depart“离开”。根据下文的“towardthesouthernpart”可知,飞机应是从东边向南边转弯了,故选B项。6.A.replacedB.distributedC.wrappedD.removed答案A解析replace“取代”;distribute“分发,分配”;wrap“包裹”;remove“移除,移开”。根据上文的“Muchoftheicedisappeared”可知,冰和雪消失了,被大片的绿色所取代,故选A项
38、。7.A.arrangedB.madeC.reservedD.purchased答案C解析arrange“安排”;make“做”;reserve“预订”;purchase“购买”。根据下文的“theyhadgivenhimmybed”可知,作者提前预订了一张床,故选C项。8.A.exchangeB.contactC.stayD.custom答案B解析exchange“交流,交换”;contact“联系,接触”;stay“停留,保持”;custom“习俗,风俗”。根据上文可知,这是作者第一次和格陵兰当地人接触,故选B项。9.A.identifiedB.confirmedC.acknowledge
39、dD.conveyed答案A解析identify“说明身份”;confirm“确认”;acknowledge“承认,致谢”;convey“传达”。根据下文旅馆老板把其他旅客错认成作者可知,当作者表明身份时,他们很惊讶,故选A项。10.A.seeingB.assumingC.mistakingD.believing答案C解析see“看见”;assume“假定,假设”;mistake“误以为”;believe“相信”。根据下文的“theyhadgivenhimmybed”可知,旅馆老板把其他旅客错认成了作者,故选C项。11.A.moneyB.comfortC.complaintsD.welfare
40、答案D解析money“钱”;comfort“安慰”;complaint“抱怨”;welfare“幸福,福利”。根据上文的“Butdontworry”可知,虽然旅馆没有地方住了,但是老板劝作者不用担心,故应该是考虑到作者的利益,故选D项。12.A.threwB.pushedC.helpedD.urged答案A解析throw“扔掉”;push“推”;help“帮助”;urge“催促”。根据下文可知,老板是专门为作者打扫出一间房,故选A项。13.A.rangedB.differedC.distinguishedD.transformed答案A解析range“变化,变动”;differ“与不同”;di
41、stinguish“区别”;transform“转变”。从下文他们谈论的主题从格陵兰岛的异常天气到巨大冰盖变薄等可知,他们的话题一直在变化,故选A项。14.A.deepenedB.thickenedC.thinnedD.broadened答案C解析deepen“加深”;thicken“变厚”;thin“变薄”;broaden“变宽”。根据常识可知,由于温室效应,冰盖正在变薄,故选C项。15.A.leftB.turnedC.shutD.cast答案D解析leave“离开”;turn“转向”;shut“关闭”;cast“投射”。根据下文的“enviouseyesuponthenewlyreveal
42、edmineralwealth”可知,应是外界对新发现的矿产财富投来羡慕的目光,故选D项。.语法填空(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 found a flying carpet which took her to many 3(place) to experience something amazing.In Tibet,Daisy s
43、aw 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 used to be hunted 6 mercy.But now good things are being done to save local wildlife.Knowing that,Da
44、isy 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,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。
45、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therewassomewildlifeprotection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。