2019年英语新必修二讲义Unit4单元小结

It'ssaidthatdinosaursdiedoutbecauseofanunexpectedincident.Butwildlifetodaydisappearsorisindangerjustbecausehumansdoharmtoit.Forexample,tigersarehuntedforfurtomakecarpetssothattheyonlyliveinsecurereserves;grasslandisdestroyedwithoutmercysothatduststormscomeintobeingaffectingdistantcities.Lastyear,scientistssawsomemonkeysrubbingthemselveswithacertainkindofinsectstoprotectthemselvesfromfiercemosquitoesbiting.Accordingtotheresultoftheinspection,theyfoundthattheinsectcontainsapowerfuldrug,solocalfarmerswereemployedtocatchtheinsects.Theendingwasthattheinsectsdisappearedfromthewholezone.Whentoldthatitwasalosstohumans,thefarmersburstintotearsandresponded,“Ourreallossisourdecreasingincome.”Weshouldappreciatethenaturalbalanceandpaymoreattentiontotheimportanceofwildlifeprotection.Notuntilwesucceedinlettingwildlifeliveinpeacecanwesmileinrelief.据说恐龙因一次意外事件而灭绝了，但是今天的野生动植物却是因为人类的伤害而消失或处在危险中。例如，老虎被猎杀以获取皮毛做地毯，以至于它们只生活在安全的保护区里；草地被无情地破坏，以至于沙尘暴开始形成影响遥远的城市。去年，科学家观察到猴子在身上擦某种昆虫来保护自己不受凶猛的蚊子的叮咬。根据检查的结果，他们发现这种昆虫含有一种具有强大效力的药物，于是，当地的农民都被雇来捕捉这种虫子。结局是，这种昆虫从这整个地区都消失了。当被告知这是整个人类的损失时，农民们都突然哭着回应道：“我们减少的收入才是我们真正的损失呢！”我们应该意识到自然平衡并多加注意保护野生动植物的重要性。直到我们成功让野生动植物平静地生活，我们自己才能如释重负地笑开颜。加餐练(一)完形阅读组合练Ⅰ.完形填空TheJapanesehavealwayslovedfreshfish.Butthe__1__closetoJapandoesn'tholdmanyfish.Soto__2__theJapanesepopulation,fishingboatsgot__3__andwentfartherthanever.Thefartherthefishermenwent,thelongerittooktobringinthefish.Iftheboats__4__afterseveraldays,thefishwerenot__5__.TheJapanesedidnotlikethe__6__.Tosolvethisproblem,fishingcompaniesfixedfreezersontheirboats.Theywouldcatchthefishand__7__thematsea.Freezers__8__theboatstogofartherandstaylonger.__9__，theJapanesecouldtastethedifference__10__freshandfrozenfishandtheydidnotlikefrozenfish.Thefrozenfishbroughtalower__11__.Thenfishingcompaniesfixedfishtanks(大缸).Thefishwouldbekeptinthetanks,fin(鳍)tofin.Afteralittleswimmingaround,thefishstoppedmoving.Theyweretiredinthe__12__tanks,butalive.__13__，theJapanesecouldstilltastethedifference.Becausethefishdidnotmovefordays,theylosttheirfresh­fishtaste.TheJapanese__14__freshfish,notsluggish(迟钝的)fish.So__15__didJapanesefishingcompaniesgetfresh­tastingfishtoJapan?Tokeepthefishfresh,theJapanesefishingcompanies__16__putthefishinthetanks.Butthey__17__asmallsharktoeachtank.Thesharkeatsafewfish,butmostofthefish__18__lively.Thefisharechallenged(挑战)．Soitiswithhumans.Someofusarealsolivinginapondbutmostofthetime__19__，soweneeda__20__inourlifetokeepusactive.语篇解读：本文是夹叙夹议文。日本人爱吃新鲜的鱼。远航捕鱼的渔船为了保持鱼的鲜味会在鱼缸里放入一条小鲨鱼来保证鱼的鲜活。人类也如此，枯燥乏味的生活中也需要这样一条“鲨鱼”来让我们时刻保持活力。1．A.land B．waterC．forest D．space解析：选B因为周边水域中的鱼不多了，所以渔船才会远航捕鱼。2．A.support B．helpC．feed D．save解析：选C为了有足够的鱼养活日本人，渔船造得越来越大，也走得越来越远。3．A.bigger B．higherC．faster D．longer解析：选A参见上题解析。4．A.left B．returnedC．broke D．travelled解析：选B渔船走得越远，需要的时间就会越久。5．A.clean B．naturalC．healthy D．fresh解析：选D渔船捕到鱼后返回的时间稍长，鱼就不新鲜了。6．A.taste B．smellC．sight D．touch解析：选A日本人不喜欢那种不新鲜的味道。7．A.kill B．cookC．freeze D．pack解析：选C为了解决这个问题，渔船上装上了冰箱，渔民将捕的鱼冰冻保存。8．A.required B．forcedC．expected D．allowed解析：选D冰箱使得渔船能够走得更远，在海上待的时间更长。9．A.Besides B．HoweverC．Instead D．Indeed解析：选B但是，日本人能够吃出新鲜的鱼和冻鱼的差别。他们不喜欢吃冻鱼。10．A.between B．beyondC．within D．with解析：选A参见上题解析。11．A.use B．costC．price D．speed解析：选C日本人不喜欢吃冻鱼，买的人少了，自然冻鱼的价格就变低了。12．A.special B．deepC．dark D．crowded解析：选D渔业公司不得不另想办法。他们在渔船上装上了大鱼缸。鱼放在鱼缸里，一条紧挨着一条。在这种拥挤的状态下，鱼很快就累得游不动了。13．A.Finally B．UnluckilyC．Strangely D．Thankfully解析：选B虽然鱼不怎么游动了，但是还活着。不幸的是，日本人仍然能吃出这种鱼和新鲜的鱼不一样。14．A.preferred B．knewC．shared D．served解析：选A日本人更爱吃的是新鲜的鱼，不是迟钝的鱼。15．A.where B．whyC．how D．when解析：选C那么，日本的渔业公司该如何给日本人带去新鲜的鱼呢？16．A.seldom B．onlyC．never D．still解析：选D最后，他们想到了一个办法。他们仍然将鱼放在鱼缸里，但是他们在鱼缸里加入一条小鲨鱼。17．A.show B．addC．devote D．introduce解析：选B参见上题解析。18．A.arrive B．finishC．pass D．escape解析：选A鲨鱼会捕食其他鱼，这导致其他鱼游来游去躲避鲨鱼的捕杀，这样就保证了大部分鱼在到达时仍然充满活力，新鲜十足。19．A.weak B．sickC．sad D．tired解析：选D人类也有相似的情形。我们中有些人在一成不变的生活中变得乏累，失去活力。这时，我们也需要这样一条“鲨鱼”来让我们时刻保持活力。20．A.freezer B．tankC．shark D．fish解析：选C参见上题解析。Ⅱ.阅读理解Aftertheheavyrainpasses,amanatacompanythatliesontheriverbankarrivesforwork.Atthewater'sedge,henoticesababybeaver(海狸)ballsupontheground.Realizingthattheanimalneedshelp,themanpickshimupanddrivestoanearbyanimalhospital.FromherethebeaverissenttotheCalgaryWildlifeRehabilitationSociety(CWRS),wherehewillbeginhisrecovery.Vetscheckthebeaver—nownamedBirch—forwoundsorbrokenbones.Luckilytheyfindnoinjuries.“Buthe'sareallittleanimal—onlythreeandahalfpounds，”saysAndreaHunt,aworkerattherehabcenter.Accordingtohisweight,theythinkthatBirchisabouteightweeksold.“Babybeaversstaywiththeirfamiliesforonetotwoyears，”Huntsays.“He'snotreadytocareforhimself.Ifhehadn'tbeensaved,healmostcertainlywouldn'thavesurvived.”TokeepBirchfromgettinglonely,HuntpairshimwithanotherbabybeavernamedAspen.Atfirstthey'refedamilkycereal.Afewweekslater,BirchandAspenbeginadiet(饮食)ofsolidfoodthatincludesleafykaleandcollardgreens.Woodisalsoonthemenu.Forexercise,eachbeaverreceivesitsownpooltoswimin.Aboutayearlater,Birchweighs27pounds.“Notonlyishehealthy,buthe'salsolearnedgoodsurvivalskills，”Huntsays.“It'stimetolethimgo.”EarlyonemorningthebeaverisdrivenintoaCanadianforesttobesetfree.Birchiscarriedinacage(笼子)tothebankofalake.Whenthedooropens,hecarefullystepsout,thenjumpsintothewaterandswimsaway.“We'llmissBirch，”Huntsays.“Butnothingfeelsbetterthanputtingananimalbackwhereitshouldbe.”语篇解读：本文是记叙文。文章主要讲述了一只小海狸遇险获救并最终被放归大自然的故事。1．Onhiswaytowork,theman________.A．getscaughtinheavyrainB．savesalittleyounganimalC．isdriventoahospitalD．sendsabeaverhome解析：选B细节理解题。由第一段中的“themanpickshimupanddrivestoanearbyanimalhospital”和第二段中的“Ifhehadn'tbeensaved,healmostcertainlywouldn'thavesurvived.”可知，那位男子在上班途中救了小海狸一命，故选B项。2．AccordingtoParagraph2,Birch________.A．movestotherehabcenterwithHuntB．loseshisparentswhenheisbornC．istooyoungtocareforhimselfD．breakshisbonesinanaccident解析：选C细节理解题。由该段中的“theythinkthatBirchisabouteightweeksold...He'snotreadytocareforhimself”可知，Birch太小还不会照顾自己，故选C项。3．WhichofthefollowingmayAndreaHuntagreewith?A．Ifyoulovehim,staywithhimforever.B．Itisdangeroustogetclosetoanimals.C．Justkeepabeaverasyourpet.D．Saveanimals,savetheworld.解析：选D推理判断题。由AndreaHunt帮助小海狸康复并将其放归大自然的故事及她在最后一段所说的“Butnothingfeels...shouldbe.”可知，AndreaHunt会同意D项说法。4．Whatwouldbethebesttitleforthetext?A．Birch：aluckybeaverB．Aspen：aspecialfriendC．AndreaHunt：askilledworkerD．TheCWRS：hometoinjuredanimals解析：选A标题归纳题。总览全文可知，文章主要讲述了一只小海狸遇险获救并最终被放归大自然的故事，故用A项作为标题最恰当。加餐练(二)第Ⅱ卷规范增分练Ⅰ.语法填空Whatonearthdoeshappinessmean?Ican'tgiveyouits__1__(exactly)definition(定义),butI'msureifyouloveandhelpothers,you'llgetit.I'llneverforgetanoldlady.Shelivesin__2__smallhousealone.Itissaidthatherhusbandandherson__3__(die)inaroadaccidentyearsago.Herlifeisbitter,butsheoftenhelpsotherswithasmile.Wheneveritsnows,sheisalwaysthefirsttocleanthepaths.Shelooksafterseveralchildren__4__(live)nearby.Iamoneofthem.Ioftenrememberthe__5__(story)shetoldusandherkindsmile.Perhapssheisunlucky,__6__Ithinksheisahappyperson.Herlifeisfulloflaughterandlove.ButI'msadtoseesomepeoplegettingtheirhappinessinbadways.Theytalk__7__(noisy)incinemasandmeetingrooms;theydestroytrees__8__(enjoy)themselvesandtheylaughatothers'shortcomings.Perhapstheyfeelhappyatthattime,buttheywillnevergettruehappinessbecausetheyhavelosttheirpersonalityalready.NowIknowwhathappinessis.__9__meanskindness,loveandunselfishness.Aboveall,Ihavecometounderstandthat__10__(bring)happinesstoothersisgettingourselveshappiness.语篇解读：究竟什么是幸福？作者给出了自己的理解——幸福意味着善良、爱心和无私。1．exact修饰名词definition，应用形容词。2．a此处泛指“一所小房子”，用不定冠词a。3．died根据yearsago可知，应用一般过去时。4．livingv．­ing作定语修饰severalchildren。5．storiesstory“故事”是可数名词，讲的故事不止一个，故用复数形式。6．but/yet由unlucky及happy的对比可知，前后句之间为转折关系，故用but/yet连接。7．noisily修饰动词talk用副词。8．toenjoy此处用动词不定式作目的状语。9．It指代前一句提到的happiness，故用It。10．bringing所用词在宾语从句中作主语，且指抽象性动作，故应用动名词形式。Ⅱ.应用文写作假设你是李梅，你的好朋友Susan前不久随父母去了美国，她写信告诉你开始新的学校生活不是很容易，感到很孤独。请你根据以下要点用英语给她写一封电子邮件。1．听到消息很难过，并给她一些建议；2．学好英语，练习口语，从而增加和别人交流的机会；3．多交一些朋友，友情会使她忘记孤独；4．积极参加各种活动，使自己的生活更加有趣。注意：1.词数80左右；2．可根据内容需要，适当扩展细节；3．邮件格式已给出，不计入总词数。DearSusan，________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________Yours，LiMei参考范文：DearSusan，I'msorrytohearthatyouarehavingtroubleadaptingtoyournewschoollifeinAmerica,butthissituationcanbeeasilychangedifyoutakemyadvice.Firstly,youshouldworkhardatEnglish,whichcangiveyoumoreopportunitiestocommunicatewithothers.Secondly,whynotmakesomefriends?TheycanhelpyoutoknowmoreaboutAmerica,anditisveryimportanttoexpressyourthoughtsandfeelingstothemsothatyoucanforgetyourloneliness.Thirdly,itwouldbeagoodideaifyoutakeanactivepartinallkindsofactivities,whichwillhelptomakelifemoreinteresting.Bydoingthese,youwillbehappierwithyournewlifesoon.Ihopeyouwillfindtheseideasuseful.Yours，LiMei第一部分听力(满分30分，限时20分钟)第一节(共5小题；每小题1.5分，满分7.5分)听下面5段对话，每段对话后有一个小题，从题中所给的A、B、C三个选项中选出最佳选项，并标在试卷的相应位置。听完每段对话后，你都有10秒钟的时间来回答有关小题和阅读下一小题。每段对话仅读一遍。1．Whowasillyesterday?A．Lily.B．Lily'smother.C．Lily'sgrandma.2．Whatdoestheboywanttododuringhisholiday?A．Gosurfing.B．Gohiking.C．Goshopping.3．Howwilltheyknowthetimeforyogaclasses?A．Bymakingaphonecall.B．Bycheckingthewebsite.C．Bygoingtotheyogacentre.4．Howcanthewomanrecognizetheman?A．Byhisshirt.B．Byhisglasses.C．Byhistaxi.5．Howmuchistheticketforanadult?A．120dollars.B．180dollars.C．240dollars.第二节(共15小题；每小题1.5分，满分22.5分)听下面5段对话或独白。每段对话或独白后有几个小题，从题中所给的A、B、C三个选项中选出最佳选项，并标在试卷的相应位置。听每段对话或独白前，你将有时间阅读各个小题，每小题5秒钟；听完后，各小题将给出5秒钟的作答时间。每段对话或独白读两遍。听第6段材料，回答第6、7题。6．HowwillthemangototheCityLibrary?A．Bytaxi.B．Bybus.C．Bysubway.7．Wherewillthemangofirst?A．Tothestore.B．Totheschool.C．Tothebank.听第7段材料，回答第8、9题。8．What'stherelationshipbetweenthetwospeakers?A．Husbandandwife.B．Brotherandsister.C．Motherandson.9．Whatwillthewomandointheafternoon?A．Visitherparents.B．Makeaphonecall.C．Dosomeshopping.听第8段材料，回答第10至12题。10．What'swrongwiththeman'sphone?A．Itislost.B．Itdoesn'twork.C．Itisbroken.11．WhowatchedthefilmwithMariaatlast?A．Nobody.B．Herhusband.C．Herfamilies.12．Whattimewilltheygoshoppingprobably?A．At3：00pm.B．At4：30pm.C．At5：30pm.听第9段材料，回答第13至16题。13．OnwhichdaydoesthegirlhaveEnglishfirst?A．OnWednesday.B．OnThursday.C．OnFriday.14．Whichsubjectdoesn'tthegirllike?A．Music.B．Art.C．P.E.15．Howoftendoestheboyhaveaphysicslesson?A．Onceaweek.B．Twiceaweek.C．Threetimesaweek.16．Whatdoweknowaboutthegirl?A．Shethinksmathisboring.B．Sheispoorinmath.C．Sheisbusyonweekdays.听第10段材料，回答第17至20题。17．WhendidLisaquitherjob?A．OnAugust22nd.B．OnAugust13th.C．OnAugust4th.18．WhyisMarkboredafterhequithisjob?A．Hedoesn'thaveacar.B．Hedoesn'tknowwhattodo.C．Heisverybusyasusual.19．WhatdoesJackdonow?A．Ateacher.B．Asalesman.C．Arepairman.20．Whatdoesthespeakermainlytellus?A．Howtowinthelottery.B．Thedreamsofmanypeople.C．Storiesaboutthreelotterywinners.答案：1～5CABAC6～10CAACB11～15ACBAB16～20CABAC听力材料(Text1)M：Lily,whydidn'tyoucometoschoolyesterday?Wastheresomethingwrongwithyou?W：No,mymumaskedmetostayathometotakecareofmygrandma.Shewasill.(Text2)W：What'syourplanforthisholiday?M：Mymotherwantstogoshopping,butmyfatherwouldrathergohiking.Ithinkgoingsurfingintheseaismoreinteresting.(Text3)W：DoyouknowwhattimetheyogaclasswillbeginthisFriday?M：I'mnotsure.Let'scalltheyogacentre.W：Checkingitontheofficialwebsiteismuchmoreconvenient.(Text4)W：OK.I'llseeyouattheCitySquareM：Let'ssee.IwillwearblackglassesandIwilltakeataxithere.W：Theremaybealotofpeoplewithglassesbytaxi.M：OK,I'llwearayellowshirt.Youcan'tmissit.(Text5)M：I'dliketwoticketsforthe11o'clocktraintoNewYorkW：One­wayorround­trip?M：One­way,please.Oh,andoneticketisformy7­year­olddaughter.W：Fine.Theticketishalfpriceforthechild.ThatcomestoD|S360(Text6)M：Excuseme,howcanIgettotheCityLibrary?W：Well,ifyouwanttotakeabus,there'sabusstopoverthere.Butit'sfasterifyoutakethesubway.M：IthinkI'llhavetogetthereassoonasIcan.Howmuchisastudentticket?W：Fivedollarsfromheretothelibrary.M：Thanks.Bytheway,isthereastorenearhere?Ineedtobuysomenotebooks.W：Yes,there'soneontheothersideofthestreet.Look!Nexttotheschool.(Text7)W：Hello,isMikethere?M：It'sme.W：Doyourealizeit'sNovemberalready?ThanksgivingDayiscoming.M：You'reright.It'stimetoexpressthankstothepeoplewholoveus.Wouldyouliketovisitmyparentsonthatday?W：Sure.Whydon'tyoucallyoursisterandinviteherfamilytocomewithus?M：Goodidea.Iwillcallhertonight.Andcouldyouhelpmewithshopping?Weneedtogetaturkeyandsomefruits.W：Don'tworry.I'lldoitthisafternoon.AndI'llbuysomegiftsforyourparentsaswellasourtwokids.M：Thanks.I'llpickyouupwhenIfinishmyworktoday.W：OK,seeyouthen.(Text8)M：Myphonedoesn'tseemtobeworking,Maria.W：Youcanusemineifyouwant.Iwillbehavingameetingfrom3：00pmto5：00pm.M：Thankyou.Butyouknowithappensallthetime.W：How'sthat?M：Rememberlasttimeyoucalledme?Itdidn'treallyconnect.Butwhatyouheardwas“poweredoff”．W：Yeah.IgotsoangrybecauseitwasatChristmas.Youmademewaitfor2hours.Therewerecouplesandfamiliesexceptme.Iwasinthecinemabymyself.M：Sorry.Idefinitelyneedanewphone.W：Youcantaketimetothinkaboutit.It'salmost3o'clockandIhavetoattendthemeeting.M：Holdonasecond!Couldyoupleasegototheshoppingcentrewithmelater?W：OK.Seeyouafterthemeeting.(Text9)M：Isthisyourtimetable?W：Yes.YoucanseehowbusyIam.M：YouhavemanyEnglishlessonsandtwoofthemarethefirstlessonsinthemorning.W：That'sonTuesdayandThursday.DoyouknowwhatIlikebest?M：Ofcourse.Iknowyoulikeartbest.AndIseethatyouhavetwoartlessonsonWednesdayafternoon.W：Quiteright.Yousee,thetwomusiclessonsarethelastlessonsonMondayandThursday.YouknowIhateit,butwhenIthinkIcanhavesportsafterthat,Idon'tfeeltoobad.M：Icanfindonlyonephysicslessoninthetimetable.YouhaveitonMondayafternoon.Ihaveitonthatday,too.TheotheroneisonFridaymorning.W：Thatisgreat.Bytheway,mymathteacherisverygood.Youknow,mymathwaspoorinprimaryschool,butnowIenjoymymathlessonsverymuch.IfeelgladonWednesdayandFridaymorning,becauseIhavemathlessons.M：Idon'tlikethatsubjectbecauseitistooboringtome.(Text10)Doyoudreamofwinningthelottery?Millionsofpeopledo.Whathappensifyouwinthelottery?Let'slookatthreelotterywinners.Lisawantedtobeanartist,butshedidn'thaveenoughmoneytogotoanartschool.Shewasworkingatajobshedidn'tenjoy.OnAugust1st,Lisaboughtoneticketandwontwomilliondollars.Shequitherjobthreeweekslaterandnowsheisattendinganartschool.Markwasacarsalesman.Heworkedsevendaysaweekandhadlittletimeforhisfamily.Afterhewonthelottery,hequitworking.Nowhespendshistimebowling,workinginthegarden,andfixingthingsinhishouse.Buthe'sbored.Hedoesn'twanttosellcarsagain,butheisn'tsurewhathewantstodowithhislife.Jackisoneofthesmallnumberofwinnerswhodidnotquithisjob.Jackstillteachesataschoolnearhishome.Butnowheandhiswifetaketheirchildrenonaninterestingvacationeveryyear.Andtheywon'tworryaboutthechargefortheirchildrenincolleges.Theysaythatmoneybringssecurityandgivesopportunities,butitdoesn'tbringhappiness.第二部分阅读理解(满分35分，限时30分钟)第一节(共10小题；每小题2.5分，满分25分)阅读下列短文，从每题所给的A、B、C和D四个选项中，选出最佳选项。ADearDr.Bob，IwasvisitingmysisterMary,whohastwoboys,agessevenandfive.Theywerethrowingaballaroundthelivingroom.Sheaskedthemseveraltimestostop,buttheydidn'tlistentoher.Finally,oneoftheboysthrewtheballandknockedoveralamp.Sheshoutedloudlyatthemforseveralminutes.Then,shesentthemtotheirroom.Shelookedatmeandsaid,“Theyneverlistentome.”CarmenDearCarmen，Yoursisterneedstobecleartoherchildrenwhatbehaviorsheexpects.Sheshouldtellherboys,“Don'tthrowtheballinthehouse.Ifyouthrowtheballagain,I'mgoingtotakeit.”Then,sheneedstodowhatshesays.Herboyswillsoonlearntolistentoher.Dr.BobDearDr.Bob，Iwalkedintomytwo­year­olddaughter'sbedroomandfoundhercoloringonthewallagainwithhercrayons.Itoldher,“No!No!Neverwriteonthewallwithyourcrayons.Youcanonlywriteonpaper.”MyhusbandthinksIwastooeasyonherandthatsheneededaspanking(打屁股).Whatisyouropinion?DebbieDearDebbie，Youdealtwiththesituationwell.Childrenthisagearetoolittletounderstandtherelationshipbetweentheiractionsandaspanking.Usethisasawarning;it'stimeto_babyproof_your_home.Nowthatyourlittleoneismoreactiveandcurious(好奇的),whatelsecanshereach?Checkherroomandyourhomeforcrayons,paints,medicines,cleaningproducts,andotherthingsthatmightinteresther.Dr.Bob语篇解读：本文是应用文。Carmen与Debbie就如何管教孩子的问题向专家征求意见。21．WhatwaswrongwithMary'schildren?A．TheythrewaballatCarmen.B．Theyturnedadeafeartoherwords.C．Theyhadafightoveraball.D．Theyoftenshoutedloudlyather.解析：选B细节理解题。由Carmen所写的信中的“Theywerethrowingaball...theydidn'tlistentoher.”可知，Mary的两个孩子对她的话充耳不闻。22．Bysaying“tobabyproofyourhome”，Dr.Bobmeans________.A．givingyourbabyaspankingB．gettingcrayonsoutofyourhomeC．makingyourhomesafeforbabiesD．teachingyourbabytobehavewell解析：选C细节理解题。由下划线后的“Nowthatyourlittleoneismoreactive...thatmightinteresther.”可知，Dr.Bob建议Debbie把那些孩子容易够得着的蜡笔、颜料、药物和清洁品之类的东西放好，给孩子提供一个安全的生活环境，故选C项。23．BothMaryandDebbiefoundithardto________.A．asktheirchildrentofollowrulesB．stoptheirchildrenfromtellingliesC．gettheirchildrentogotobedontimeD．developtheirchildren'sinterestinreading解析：选A细节理解题。由Carmen在信中所说的“Sheaskedthemseveraltimestostop,buttheydidn'tlistentoher.”和Debbie在信中所说的“I...foundhercoloringonthewallagainwithhercrayons.”可知，Mary和Debbie都发现想让孩子守规矩很难，故选A项。BClover,athree­year­oldspiritbear,livesattheB．C.WildlifeParknearKamloops,BritishColumbia,Canada.Helosthisparentstwoyearsagoandwasraisedatawildlifecenter.Whenhewassetfreeintothewild,hebrokeintohumancampslookingforfood.Wildlifeexperts(专家)triedtogethimusedtolivingonhisownThehabitatcoversaboutthreeacres(英亩)oflandandincludesnaturalforest,twopondsconnectedbyasmallriverandsomethingelse.ItwilladdaplatformandawalkwaylaterthisyearsothatpeoplecanseeCloverandhishabitatmoreclosely.Therewillalsobeacenterwherepeoplecanlearnmoreaboutspiritbears.Besides,ablackbearwillbemovedintothehabitatsoCloverwillnotfeellonely.SpiritbearsarealsocalledKermodebearsafterFrancisKermode,whofirststudiedthem.Kermodediscoveredthatasmallnumberofblackbearscarryagene(基因)forwhitefur.Ifababybearreceivesoneofthesegenesfromeachparent,itsfurwillbeacreamywhitecolor.Thereareabout1,200bearswhocarrythegeneforwhitefur,butonlyabout200whiteKermodebearsintheworld.KermodebearsarefoundonlyinBritishColumbia.TheyliveintheGreatBearRainforest,anareathatcoversthemainlandandislandsalongthecoastofB．C.betweenVancouverand语篇解读：本文是记叙文。一只白灵熊在人类的帮助下即将搬进“新家”。24．WecanlearnfromParagraph1thatClover________.A．losthisparentsattheageof3B．couldnotfindanyfoodC．wasnotafraidofhumansD．grewupinthewild解析：选C细节理解题。由第一段中的“hebrokeintohumancampslookingforfood”和“hecontinuedtolookforplaceswheretherewerepeople”可知，Clover并不害怕人类，故选C项。25．ThehabitatbuiltforClover________.A．willbeopentovisitorsB．willbecomeacenterforspiritbearsC．wascreatedbyFrancisKermodeD．willpreparehimforlifeinthewild解析：选A细节理解题。由第二段中的“aplatformandawalkway”和“acenter”等信息可知，该栖息地将来有望对游客开放，让更多的人们有机会接近并了解白灵熊，故选A项。26．WhatwillClover'sfuturelifebelike?A．Busy. B．Easy.C．Hard. D．Lonely.解析：选B推理判断题。由第一段中的“atotalofD|S750,000...forClover”和第二段中的“Thehabitatcoversaboutthreeacres(英亩)oflandandincludes...somethingelse”，“soCloverwillnotfeellonely”可知，Clover将来在新家的生活会很舒适，故选B项。CThoseprettylittlebrownspotsontheskinmightbecommon,butfreckles(雀斑)remainabitofamysterytomany—includingthosewhohavethem.Weinterviewedthreetopskindoctorstoexplainthemysteriousspots.“Theygetdarkerinthesummertime,whentheskinisinstrongsunlight,andfade,orlosecolor,inthewintertime，”saysDr.JoshuaZeichneratMt.SinaiHospitalinNewYorkCity.“Thesun'sultravioletrays(紫外线)Contraryto(与……相反)popularbelief,nobodyisbornwithfreckles,whichgenerallydon'tpop_upuntiladolescence.Thatis,someyoungpeoplestarttohavefreckleswhentheyaredevelopingintoadults.“Butfrecklesoften‘runinthefamily’，especiallyinfamiliesthathavefairskin，”saysJessicaWu,MD,aLosAngeles­baseddoctor.“Peoplewithfairskinandredorblondhairmayhavethesameskincellsastheirparents.Suchskincellsaremoresensitive(敏感的)toultravioletrays,sotheyproducemoremelanininthosespots.”Thespotsthemselvesarenothingtofear,butthosewhohavefrecklesareoftenfair­skinnedaswell,whichinturnmakesthemmorelikelytogetskincancer,warnsDr.HowardMurad,whoisknownas“theFatherofInternalSkincare”．Frecklescanbelightenedwithpropertreatment,andnewfrecklesoftenfadeontheirown.Aswithmanythingsinlife,preventioniskey.“Wearsunscreeneverydayaspartofyourlifestyle,likebrushingyourteeth，”saysZeichner.Wuagrees,“Idowarnmypatientswithfrecklestounderstandthenecessityofwearingsunscreen.”Safesunpracticeisimportantforeveryone,buthavingfrecklesmeansyouneedtobeextracareful.“Youarelikelytogetmoreofthem—inadditiontoriskofskincancer—ifyoudon'tusesunprotection，”warnsWu.语篇解读：本文是说明文。文章主要介绍了雀斑的形成、危害以及相应的防范措施。27．Whatdoweknowaboutfreckles?A．Theycanbeclearedeasily.B．Theyusuallyappearinsummer.C．Theydisappearcompletelyinwinter.D．Theyhavesomethingtodowiththesun.解析：选D细节理解题。根据第二段中的“Thesun'sultravioletrays(紫外线)helpsomeskincellstoproducemoremelanin(黑色素)intheskin.”可知，雀斑和太阳照射有关。28．Theunderlinedwords“popup”inParagraph3probablymean“________”．A．remain B．appearC．change D．return解析：选B词义猜测题。根据画线部分后的“Thatis,someyoungpeoplestarttohavefreckleswhentheyaredevelopingintoadults.”可推断，popup应该是“出现”的意思。29．WhatisZeichnerandWu'sadviceforpeoplewithfreckles?A．Waitingpatientlyforallthefrecklestofade.B．Washingthefreckledskinwithasoftbrush.C．Makingadailyhabitofusingsunscreen.D．Tryingnottodoexerciseinthesun.解析：选C推理判断题。根据倒数第二段可知，这两位医生都建议有雀斑的人每天使用防晒霜。30．Whatisthepurposeofthetext?A．Toprovidesomeknowledgeoffreckles.B．Toexplainthereasonsforskincancer.C．Toshowhowdangerousfrecklesare.D．Tointroducethreetopskindoctors.解析：选A写作意图题。通读全文可知，本文旨在向读者提供一些关于雀斑的知识。第二节(共5小题；每小题2分，满分10分)根据短文内容，从短文后的选项中选出能填入空白处的最佳选项。选项中有两项为多余选项。Youneedtodresswarmlywhenyouplayinthesnow.Andtogetaroundindeepsnow,youmightneedsnowshoes.Animalsneedwintercoatsandsnowshoestoo.Amuskox(麝牛)wearstwocoatsinwinter.__31__Itkeepstheinnercoatofsoftfur(皮毛)warmanddry.Thefurryundercoatfallsoffeachspringandtheoxgrowsanewoneeverywinter.Asnowshoerabbitchangesitscoattomatchtheseason.__32__Inwinteritgrowswhitefurtomatchthesnow.Itevenhasfuronthebottomsofitsfeet.__33__Aseal(海豹)hasanextralayerunderitsfurcoattoo.Thisthicklayeroffatliesundertheseal'sskinandisgreatatholdinginheat,especiallyinthewater.TheArcticfoxhasfuronthebottomsofitsfeetandoneofthewarmestdoublecoatsofanyanimal.Butonverycoldandwindydays,itaddssomething.__34__Apolarbear'sbigfeetactlikesnowshoes.__35__Thebottomofeachfootisprotectedbyfurandthefurhelpsthebearwalkonthesnowyground.A．Itcanrunveryquickly.B．Doyouwearasweaterunderyourcoat?C．Theycanmovequicklyacrossthesnow.D．Theoutercoatreachesalmosttotheground.E．Itusesitsthicktaillikeascarftocoveritsnoseandface.F．Insummeritsbrownfurhelpsithideamongdirtandrocks.G．Theyspreadoutthebear'sweightsoitcanwalkeasilyonthesnow.语篇解读：本文是说明文。文章介绍了动物如何抵御寒冷以及在冰天雪地里行走。31．选D根据下一句“Itkeepstheinnercoatofsoftfur(皮毛)warmanddry.”可知，D项“外面的皮毛垂到地面”符合语境。D项中的outercoat与下一句中的innercoat相呼应。32．选F根据该空前的“changesitscoattomatchtheseason”和该空后的“Inwinteritgrowswhitefurtomatchthesnow”可知，雪兔的皮毛为了和不同的季节保持协调而发生变化，因此F项介绍雪兔的皮毛在夏天时的情况符合语境。F项中的Insummer和下一句中的Inwinter形成对比。33．选B根据该空后的“anextralayerunderitsfurcoattoo”可知，B项“你在外套里面穿毛衣吗？”符合语境。B项中的“asweaterunderyourcoat”与下一句中的“anextralayerunderitsfurcoat”相呼应。34．选E根据该空前的“itaddssomething”可知，北极狐的尾巴还可当作围巾使用，包裹鼻子和脸。故选E项。35．选G根据该空前的“Apolarbear'sbigfeetactlikesnowshoes”可知，北极熊宽大的脚可以分摊自身的重量并且保证它们在雪上轻松行走。故选G项。第三部分英语知识运用(满分45分，限时30分钟)第一节：完形填空(共20小题；每小题1.5分，满分30分)阅读下面短文，从短文后各题所给的A、B、C和D四个选项中，选出可以填入空白处的最佳选项。IthappenedonarainySaturdaymorninglastmonth.MywifeCatherineandIwere__36__alongwhatsomepeoplecalledmoose(麋鹿)alley.Itwasso__37__thattherewerefewcarsontheroad.__38__，somethinghappened.Amoosejumpedoutacrossour__39__.Ihadbeendrivingforyearsandwas__40__atdriving.Inorderto__41__knockingintothemoose,Imadeaquick__42__totheotherlane.IfIhadnotdonethat,themoosemighthavebeenkilled,andmywifeandImighthavegot__43__，too.Afewsecondslater,whenI__44__andlookedbackinmyrearviewmirror,themoosewasgettingupandthenranintothebush.Shakenbut__45__，webothlookedateachotherwithasurprisedexpression.Fromthenon,Ioftenthoughtabouttherelationshipbetweenhumansand__46__.Weknowthatanimalspecieshaveappearedanddisappeared__47__sincelifebeganontheEarth.Thisisa(n)__48__phenomenon(现象).However,animalspecieshavebeen__49__atamuchfasterrateforaboutacenturynow__50__humanfactorssuchaspollution.Certainphilosophersandscientistskeeprepeatingthatifwedon'tsaveanimals,howwewillbeabletosaveourselves.Abetter__51__ofanimalsgivesusabetterunderstandingofourownspecies.The__52__toprotectanimalsandnatureingeneral__53__thevalueofasociety.Andallanimalsplayrolesinnatureandhavearightto__54__.Therefore,Ithinkweshouldtryourbesttosaveendangeredanimals,becausehumanscannotliveontheEarth__55__.语篇解读：经历一次交通小事故后，作者开始思考人类与动物的关系，他认为我们应该保护野生动物，因为保护它们就是保护人类自己。36．A.looking B．drivingC．walking D．running解析：选B根据下文作者的车差点跟一头麋鹿相撞的语境可知，作者当时在“开车”。37．A.cool B．quietC．wide D．early解析：选D根据上文“IthappenedonarainySaturdaymorninglastmonth.”以及下文“therewerefewcarsontheroad”可知，马路上车少是因为当时还很“早”。38．A.Expectedly B．ObviouslyC．Fortunately D．Suddenly解析：选D根据上下文可知，“突然”有事情发生了。39．A.space B．regionC．path D．place解析：选C根据上文“alongwhatsomepeoplecallmoose(麋鹿)alley”可知，作者和妻子正开车沿着麋鹿小路行驶，突然一头麋鹿跳出来穿过我们行驶的“道路”。40．A.angry B．goodC．slow D．mad解析：选B根据上文“Ihadbeendrivingforyears”可知，作者开了很多年车，“擅长”开车。41．A.avoid B．keepC．delay D．excuse解析：选A根据下文“IfIhadnotdonethat,themoosemighthavebeenkilled”可知，这里是指为了“避免”撞上这头麋鹿，作者急“转弯”开到另外一条道上。42．A.turn B．jumpC．response D．rush解析：选A参见上题解析。43．A.shocked B．lostC．disappointed D．injured解析：选D作者的车如果跟麋鹿相撞，那么他跟妻子也可能会“受伤”。44．A.understood B．thoughtC．stopped D．tried解析：选C根据“lookedbackinmyrearviewmirror”可知，作者当时把车“停”了下来，从后视镜里看到那头麋鹿起身，随后跑进了树丛。45．A.worried B．fineC．sad D．scared解析：选B我们虽然受到惊吓，但是“没事”。46．A.lands B．roadsC．plants D．wildlife解析：选D根据下文可知，从那以后，作者经常思考人类与“野生动物”的关系。47．A.exactly B．silentlyC．continually D．mysteriously解析：选C我们知道，自从地球上出现生命以后，动物物种“不断地”出现并灭绝。48．A.strange B．naturalC．unusual D．recent解析：选B这是个“自然”现象。49．A.decreasing B．developingC．appearing D．changing解析：选A然而，现在约一个世纪以来，“由于”污染等人类因素，动物物种一直以更快的速度在“减少”。50．A.accordingto B．insteadofC．becauseof D．alongwith解析：选C参见上题解析。51．A.treatment B．performanceC．world D．knowledge解析：选D更好地“了解”动物，才能更好地了解我们人类。“abetterknowledgeof和abetterunderstandingof”都是“更了解”的意思。52．A.way B．lawC．hope D．will解析：选D一般来说，保护动物和自然的“意志”“显示”了一个社会的价值。53．A.shows B．includesC．predicts D．protects解析：选A参见上题解析。54．A.escape B．surviveC．refuse D．select解析：选B所有动物在自然界中都有自己的角色，它们都有权利“生存”。55．A.alone B．apartC．together D．forever解析：选A根据上下文可知，这里是指人类不能“独自”存活在地球上。第二节(共10小题；每小题1.5分，满分15分)阅读下面材料，在空白处填入适当的内容(1个单词)或括号内单词的正确形式。Thequestionof__56__inventedthecomputercannotbeansweredwithasinglename.Throughouthistory,manydifferentpeoplehavehelpedinthedevelopmentofthis__57__(value)machine.Andmanydatethefirstim