八年級(jí)英語(yǔ)上冊(cè)Unit5綜合素質(zhì)評(píng)價(jià)魯教版五四制

Unit5綜合素質(zhì)評(píng)價(jià)限時(shí):100分鐘滿分:90分第一部分閱讀理解(共兩節(jié),滿分35分)第一節(jié)(共15小題；每小題2分,滿分30分)閱讀下列短文,從短文后每題所給的A、B、C和D四個(gè)選項(xiàng)中,選出最佳選項(xiàng)。ATheYangtzeRiverdolphinistheonlykindofdolphinthatlivesinfreshwaterallitslife.ScientistssaythatthefinlessfreshwaterdolphinthathaslivedintheYangtzeRiverforover20millionyears,willdieoutin15years.It’sindangerofdisappearingforever.Dangers:Dredging(挖掘)oftheirhabitat.HeavyboattrafficintheYangtzeRiver.Insecticide(殺蟲(chóng)劑)andmercury(汞).()1.HowlonghastheYangtzeRiverdolphinlivedintheYangtzeRiver? A.For20millionyears. B.Forlessthan20millionyears. C.Formorethan20millionyears. D.Wedon’tknow.()2.WhatisNOTadangertotheYangtzeRiverdolphin? A.Dredgingtheriverbed. B.Insecticideandmercury. C.Swimmers. D.Heavyboattrafficintheriver.()3.WhatdoestheYangtzeRiverdolphinmainlyeat? A.Fishandshrimps. B.Fish. C.Shrimps. D.Sharks.BLifeislikethefourseasons.NowIamveryold,butwhenIwasyoung,itwasthespringofmylife.Iwasborn,Iplayedalot,andthenIstartedschool.Ilearnedmanynewthings.Likeaflower,Igrewbiggereveryday.Therewerehappydaysandsorrowfuldays:somedaysthesunshone,andsomedaysitdidn’t.Inmytwenties,Ihadagoodjob.Iwasstrongandhappy.ThenImarriedandhadachild.Inthosedays,Ididn’thavemuchtimetothink.EverydayIwasbusyandworkedveryhard.Andso,Istartedtogetsomegreyhairs.Thesummerofmylifepassedquickly.Thenthedaysgotshorter.Leavesfellfromthetrees.Mychildwasauniversitystudent,andthenanengineer.Myhomewasmuchquieter.Istartedwalkingmoreslowly.OnedayIstoppedworking.Ihadmoretime.Iunderstoodthatthiswasmyautumn,abeautifultimewhenthetreeschangecolorandgiveusdeliciousfruits.Butthedayskeptgettingshorterandcolder.Winterhascome.Iamolderandweaker.IknowIdonothavemanydaysleft,butIwillenjoythemtotheend.()4.Thewriterstartedwalkingmoreslowlyinthe_______ofhislife. A.spring B.summer C.autumn D.winter()5.Accordingtothepassage,whichofthefollowingagesisduringthesummerofhislife? A.15. B.25. C.62. D.87.()6.Whatdoestheword“sorrowful”meaninParagraph1? A.Sad. B.Exciting. C.Wonderful. D.Pleasant.()7.Whichofthefollowingistrue? A.Thewriterwasanengineer. B.Thewriterhadagardenwithflowers. C.Thewriterwasalwayshappyasachild. D.Thewriternowisoldandweak,buthestillenjoyshislife.CIn1849,whenJohnMuirwas11yearsold,heandhisfamilymovedfromScotlandtotheUnitedStates.TheylivedinWisconsin,andrightawayJohnfellinlovewiththeprairies(草原),wetlands,oakforests,andlakes.Hecalleditthe“beautifulWisconsinwilderness(荒野)”.①_______Thehardworklikeplowing(耕)fieldsanddiggingawellmadehimstronginbothmindandbody.Inhisfreetime,Johncaughtturtlesandfrogsintheriversandlakes.②_______Heenjoyedthelovelywildflowersthatgrewontheprairies.Helovedlearning,too,andatnighthestudiedandreadaboutmanysubjects.③_______Asayoungman,Johntrieddifferentkindsofwork.Hebuiltclocksanddesignedmachinesthatmadefarmingeasier.④_______HetookclassesattheUniversityofWisconsin.HetravelledthroughCanadaandthenFlorida,studyingnature.Butatage29,hehadaseriouseyeproblem.Healmostlosthisvision(視力).Hewasafraidthathewouldneverseeagain.Sowhenhisvisionreturned,Johnknewheneededtofollowhisdreamofstudyingnature.Ayearlater,whenJohnsawtheSierraNevadamountainsinCaliforniaforthefirsttime,hebegantounderstandthathefoundhiscallinginlife.“Icametolifeinthecoolwindsandtheclearwatersofthemountains,”hewrote.Johnspenttherestofhislifeprotectingthewildplaceshelovedsomuch.Hewasagifted(有天賦的)writerandwroteaboutthebeautyoftheland.In1892,JohnMuirstartedtheSierraClub.Thisoldorganizationstillworkstoprotecttheenvironment.()8.[新考法句子還原]Wecanputthesentence“Johnworkedhardonhisfather’sfarm.”inBlank_______. A.① B.② C.③ D.④()9.[新考法邏輯排序]Whatistherightorderofwhathappenedinthepassage? a.JohnmovedtoWisconsinwithhisparentsat11. b.Johntrieddifferentworkandstudiedmanysubjects. c.Johnsetupanorganizationinordertoprotectnature. d.Johnhadaseriouseyeproblemandalmostlosthisvision. e.JohntravelledtotheSierraNevadamountainsinCalifornia. A.a-b-c-d-e B.b-a-e-d-c C.a-b-d-e-c D.b-e-a-d-c()10.WhichofthefollowingisNOTtrueaboutJohn? A.Hewasagiftedwriterwithwideinterests. B.Heboughtmachinestohelpwiththefarmwork. C.Hewrotetocallpeopletoprotecttheenvironment. D.Hedecidedtostudynaturewhenhegothisvisionback.()11.Which“calling”hasthesamemeaningasthe“calling”inParagraph4? A.Iheardsomeonecallingmyname. B.Ienjoythesweetcallingofbirds. C.He’scallingtoaskaboutthemeeting. D.Hiscallingistohelpotherpeople.DAtsunamiisahugeoceanwave(浪).Anearthquakeusuallycausesatsunami.ThebiggesttsunamieverhitlandonJuly9,1958.Ithappenedwhenanearthquakeshooktheunderseafloor.The8.3earthquakeshook40millioncubicyards(立方碼)ofrocksandicefromamountain.Thelandslide(滑坡)fell3,000feetandhitthewaterwithterribleforce.Itcausedthehugetsunamiwave.Thewavewasmorethan1,640feet(500meters)highandhitoverfivesquaremilesofland.Italsodestroyedmillionsoftrees.Therewerenotownsinthearea,soitisdifferentfromtheterribletsunamiof2004.Morethan200,000peoplelosttheirlivesin2004.▲.Thesetwounluckypeoplewereonafishingboatinthebaywhenthewavearrived.AnotherboatwascarryingPeterandhiswife.Theyjumpedintoasmallboatandsomepeoplesavedthemafewhourslater.Jackandhisseven-yearoldsonwereonthethirdboat.Luckily,bothofthemdidn’tdie.Formanyyears,scientistsdiscussedaboutthereasonsofthetsunamiin1958.Somescientistssaidlotsofrocksfellintothebay,butitwasnotenoughtocausesuchahugewave.Theythoughtthattheearthquakeitselfcausedthewave.However,asourunderstandingofearthquakesandtsunamisimproved,mostscientistsnowregardthelandslideasthetruereasonforthewave.Butnoonearguesthatthewavewasthelargestintheworldandwillkeepalongtimeinthefuture.()12.WhydoesthewriterlistlargenumbersinParagraph1? A.Totellussomestoriesofthetsunami. B.Toshowstrongpowerofthetsunami. C.Togiveusexamplesofthetsunami. D.Tointroducesomenewsofthetsunami.()13.[新考法句子還原]Whichsentencecouldbeputin“▲”inParagraph2? A.Butnobodydiedinthetsunamithathappenedin1958. B.However,the1958tsunamikilledtwopeople. C.Somanypeoplediedinthetsunamiin1958. D.The1958tsunamikilled200,000people,too.()14.Mostscientiststhinkthetruereasonforthewaveis_______. A.lotsofrocks B.theearthquake C.thelandslide D.fishing()15.Whichmightbethebesttitleofthepassage? A.TheTerribleTsunamiin2004 B.TheBadResultsoftheTsunami C.TheTrueReasonoftheTsunami D.TheWorld’sBiggestWave第二節(jié)[2024濟(jì)南槐蔭區(qū)期末改編](共5小題；每小題1分,滿分5分)閱讀下面短文,從短文后的選項(xiàng)中,選出可以填入空白處的最佳選項(xiàng)。選項(xiàng)中有一項(xiàng)為多余選項(xiàng)。Thesedays,studentsaretryinganewkindoftraveling.Inthepast,theycouldonlygotothemuseums.Thatwasboringfortheteenagers.Theyoftenwenttherebybus.Manyofthemfeltsleepyinthemuseum.Theyhardlyeverhadfunduringthetrip.Butnowtheycangooutdoorsandtakesomeoutdooractivities.16._______Theyexplore(探索)thegreatoutdoorsandlearnfromthesociety(社會(huì))andsomeofthemevengotofarawayplaces.Experiential(體驗(yàn)式的)educationisnowverypopularinmanycountries.17._______JustlookattheChinaInternationalTravelServiceLtd,China’sbiggesttravelagency(機(jī)構(gòu)).Ithasmorethan300differenttravelprogramsforstudentsandschools.18._______Wherearethestudentsgoing?TheytraveltofishingvillagesandfarmingvillagesinChina.SomeevengotoEnglishclassesinEngland.Wherevertheygo,thesetravelprogramshelpstudentsgetaround.What’smore,theycanlearnalotfromtraveling.19._______It’sanexperiencethatstudentswillneverforget.20._______Fishingandfarmingvillagershadahardtimeinsomeplaces.Itwasnoteasyforthemtomakeenoughmoney.Butnowmanypeoplecometovisittheirvillages.Thecomingofvisitorsandgroupsofstudentseveryyearbringsthemalotofincome(收入)andabetterlife.A.Museumsarethemostpopularplacestovisit.B.ItisalsobecomingmoreandmorepopularinChina.C.Bydoingso,theycanlearnhowtocareaboutothers.D.Travelingisalsogoodforthefarmersandfishermen.E.Morethan33schoolstookpartintheprogramsin2023.F.Theycangotofactories,villagesandmanyotherplacestheylike.第二部分語(yǔ)言知識(shí)應(yīng)用(共兩節(jié),滿分25分)第一節(jié)完形填空(共10小題；每小題1分,滿分10分)閱讀下面短文,從短文后各題所給的A、B、C和D四個(gè)選項(xiàng)中,選出可以填入空白處的最佳選項(xiàng)。Kevinisaspecialswimmer.Hetookrisksto21inverycoldplacesbecausehewantedpeopletopayattention(關(guān)注)toenvironmental(環(huán)境的)problems.Asaboy,KevinvisitednationalparksandhelearnedtheEarthisin22condition.Hefeltworried,andhewantedto23theEarth.In2009,hewenttoswiminwaterneartheNorthPoletodrawpeople’sattentiontothemeltingglaciers(冰川).Kevinsaidthattheswimwassopainful(痛苦的)thatitwouldbehis24timeswimmingincoldwater.In2016,heheardaboutalakeintheHimalayas(喜馬拉雅山脈).Itwasformedbymeltingglaciers.He25toswimincoldwateragain.Itwasdifficulttoswiminthelake.Theairwasso26thatitwashardtobreathe.HetoldpeopleabouthisexperiencesonTV.HewantedpeopletoknowthatglaciersintheHimalayasaredisappearing(消失)27globalwarmingandthatthere’slesswaterforpeopleinnearby28likeChina,India,andPakistan.FromKevin’sstory,welearntwo29.WelearnthatpeoplecandoalotofharmtotheEarthwithoutrealizingit.Also,welearnthatifwe30thewaywethink,wecandosomethingtoprotectourenvironment.Withthenewwayofthinkinginourminds,wecanenjoyabrightfuture.()21.A.fly B.swim C.run D.skate()22.A.right B.safe C.poor D.natural()23.A.protect B.leave C.find D.share()24.A.last B.great C.free D.long()25.A.hated B.agreed C.learned D.decided()26.A.fresh B.thin C.clear D.cool()27.A.becauseof B.oppositeto C.accordingto D.insteadof()28.A.cities B.countries C.towns D.villages()29.A.choices B.reports C.reasons D.lessons()30.A.ask B.show C.change D.record第二節(jié)語(yǔ)法填空(共10小題；每小題1.5分,滿分15分)閱讀下面短文,在空白處填入一個(gè)適當(dāng)?shù)膯卧~或括號(hào)內(nèi)單詞的正確形式。YellowstoneNationalParkis31.____________USnationalparkwhichwasbuiltin1872.Itcoversabout8,983squarekilometersandisoneofthe32.____________(large)parksinAmerica.Yellowstoneiswidelyseenasthefirstnationalparkintheworldanditisfamous33.____________itswildlife.Native(土著的)34.____________(American)havelivedintheYellowstoneforatleast11,000years.Thereweresomevisitsbymountainmenduringtheearly-to-mid-19thcentury.Later,theUSArmybegantoprotecttheparkandtriedhardtomakeit35.____________(peace).In1917,theNationalParkService(國(guó)家公園管理局)built36.____________(hundred)ofbuildingsthere.Now,thesebuildingsare37.____________(real)importantforthestudyofAmericanhistory.Somepeopledon’tknow38.____________todointheYellowstonewhentheypaytheirfirstvisit.Actually,therearemanyfunactivitiesinthepark,suchashiking,39.____________(camp)andsightseeing.Everybodycouldfindsomethinginterestingtodothere.Soitisreallyagoodchoiceforus40.____________(take)atriptotheYellowstoneNationalPark.第三部分書(shū)面表達(dá)(共兩節(jié),滿分30分)第一節(jié)閱讀表達(dá)(共5小題；每小題2分,滿分10分)閱讀下面短文,完成短文后的問(wèn)題。Doyouknowwhattheworld’shighestwaterfallis?YoumaysaythatitisNiagaraFalls.NiagaraFallsisreallybeautiful,butthemosthighestintheworldisAngelFalls.Itisdeepinthejungles(叢林)ofVenezuela(委內(nèi)瑞拉).FewpeoplehaveeverseenAngelFalls.It’sveryhardtogetthere.Ifyougothereonfoot,youhavetotravelforweeksthroughthickjungles.IfyougobyplanefromCaracas,acityonthesoutherncoast,itwilltakeaboutfourhours.AngelFallswasfoundbyaccident.Thisisoneofthemostinterestingfactsaboutit.ItwasnamedafteranAmericanpilot.HisnamewasJimmyAngel.In1937,hisplanecrashed(墜毀)nearthetopofthefalls.That’showhefoundit.AngelFallsdropsnearlyakilometerfromthetopofthemountain.Thewaterseemstobedroppingstraightoutoftheclouds.Theheightofthefallsisverygreat.Bythetimethewaterreachestheground,ithasalreadyturnedintofog(霧).41.What’sthehighestwaterfallintheworld?_________________________________________________________________42.WhyhavefewpeopleseenAngelFalls?________________________________________________________________43.HowlongwillyouspendgettingtherebyairfromCaracas?________________________________________________________________44.WhofoundAngelFalls?________________________________________________________________45.WhathappenstothewateroftheAngelFallswhenitreachestheground?________________________________________________________________第二節(jié)寫(xiě)作(滿分20分)假設(shè)你是李琦,請(qǐng)根據(jù)以下信息,給你的外國(guó)筆友Jeff寫(xiě)一封信件向他具體介紹明長(zhǎng)城并邀請(qǐng)他參觀。1.它具有2000多年的歷史,長(zhǎng)8000多千米,高6~7米,寬4~5米；2.它是世界上最長(zhǎng)的城墻,也是世界上最偉大的奇觀之一。要求：1.詞數(shù)80~100左右；2.須包含所有要點(diǎn)提示,并可適當(dāng)補(bǔ)充,以使語(yǔ)句通順,行文連貫；3.文中不得出現(xiàn)個(gè)人姓名、校名等真實(shí)信息。DearJeff,Howiseverythinggoing?_______________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________Yours,LiQi

Unit5綜合素質(zhì)評(píng)價(jià)【答案及點(diǎn)撥】第一部分第一節(jié)A)【主旨大意】本文主要介紹了長(zhǎng)江江豚。1.C【點(diǎn)撥】細(xì)節(jié)理解題。根據(jù)“Scientistssaythatthefinlessfreshwater...forover20millionyears”可知,長(zhǎng)江江豚已經(jīng)在長(zhǎng)江中生存了兩千多萬(wàn)年。故選C。2.C【點(diǎn)撥】細(xì)節(jié)理解題。根據(jù)“Dangers:Dredgingoftheirhabitat.HeavyboattrafficintheYangtzeRiver.Insecticideandmercury.”可知,危險(xiǎn)不包含游泳者。故選C。3.A【點(diǎn)撥】細(xì)節(jié)理解題。根據(jù)“Maindiet”中的Fish以及Shrimp可知,它主要吃魚(yú)和蝦。故選A。B)【主旨大意】本文作者把自己的人生比作四個(gè)季節(jié),分別介紹了人生每個(gè)季節(jié)的一些特點(diǎn)：快樂(lè)的童年是春天；二十多歲時(shí),找到了好的工作,結(jié)婚生子,忙碌地工作,這是人生的夏天；孩子長(zhǎng)大了,自己就進(jìn)入了豐收的秋季；隨著自己一天天人老體衰,慢慢地過(guò)著人生的冬季。4.C【點(diǎn)撥】細(xì)節(jié)理解題。由短文第三段“Istartedwalkingmoreslowly...thiswasmyautumn...”可知作者開(kāi)始走得慢是在人生的秋天。故選C。5.B【點(diǎn)撥】推理判斷題。根據(jù)短文“Inmytwenties...workedveryhard.”可知,作者人生的夏天大概是在他二三十歲的時(shí)候。故選B。6.A【點(diǎn)撥】詞義猜測(cè)題。根據(jù)“Therewerehappydaysandsorrowfuldays”可知有快樂(lè)和sorrowful的日子。結(jié)合選項(xiàng),與happy相對(duì)的是sad。故選A。7.D【點(diǎn)撥】推理判斷題。根據(jù)短文最后一段可知,作者現(xiàn)在人老體弱了,但他還是享受著自己的生活。故選D。C)【主旨大意】本文主要講述了JohnMuir熱愛(ài)大自然。8.A【點(diǎn)撥】推理判斷題。根據(jù)第二段的“Thehardworklikeplowingfieldsanddiggingawellmadehimstronginbothmindandbody.”可知,第二段提及農(nóng)場(chǎng)的辛苦勞作,因此這句話應(yīng)放在①處,故選A。9.C【點(diǎn)撥】細(xì)節(jié)理解題。根據(jù)“In1849,whenJohn...UnitedStates.”“Helovedlearning,too,andatnighthestudiedandreadaboutmanysubjects.”“Butatage29,hehad...losthisvision.”“Ayearlater,whenJohn...hefoundhiscallinginlife.”和“In1892,JohnMuirstarted...protecttheenvironment.”可知,正確的順序是a-b-d-e-c,故選C。10.B【點(diǎn)撥】細(xì)節(jié)理解題。根據(jù)“Hebuiltclocksanddesignedmachinesthatmadefarmingeasier.”可知,John自己設(shè)計(jì)機(jī)器,而不是購(gòu)買機(jī)器,故選B。11.D【點(diǎn)撥】詞義猜測(cè)題。根據(jù)“Ayearlater,whenJohnsaw...foundhiscallinginlife.”可知,一年以后,他開(kāi)始明白自己找到了人生的使命。因此“calling”意為“使命”,選項(xiàng)A、B均是“叫喊”,C項(xiàng)應(yīng)為“打電話”,故選D。D)【主旨大意】本文主要介紹了世界上最大的海嘯。12.B【點(diǎn)撥】推理判斷題。根據(jù)“The8.3earthquakeshook40millioncubicyards...”可知文章列舉這些數(shù)字說(shuō)明了海嘯造成的危害,表明了海嘯的強(qiáng)大威力。故選B。13.B【點(diǎn)撥】推理判斷題。根據(jù)“Thesetwounluckypeoplewereonafishingboatinthebaywhenthewavearrived.”可知有兩個(gè)不幸的人在海嘯中被殺死了,選項(xiàng)B“然而,1958年的海嘯造成兩人死亡?！狈险Z(yǔ)境。故選B。14.C【點(diǎn)撥】細(xì)節(jié)理解題。根據(jù)“mostscientistsnowregardthelandslideasthetruereasonforthewave”可知大多數(shù)科學(xué)家現(xiàn)在認(rèn)為山體滑坡是造成海嘯的真正原因。故選C。15.D【點(diǎn)撥】最佳標(biāo)題題。本文主要介紹了世界上最大的海嘯的相關(guān)知識(shí),故選項(xiàng)D“世界上最大的浪”作為標(biāo)題最合適。故選D。第二節(jié)【主旨大意】本文介紹了學(xué)生們正在嘗試一種新的旅行方式,他們不僅可以去博物館,還可以去工廠、村莊以及很多其他他們喜歡的地方,體驗(yàn)式教育正變得越來(lái)越受歡迎。16.F【點(diǎn)撥】根據(jù)“Butnowtheycangooutdoorsandtakesomeoutdooractivities.”可知,現(xiàn)在學(xué)生們可以去戶外,做一些戶外活動(dòng),由此推知空處與戶外活動(dòng)的場(chǎng)所相關(guān)；選項(xiàng)F“他們可以去工廠,村莊和許多其他他們喜歡的地方。”符合語(yǔ)境。故選F。17.B【點(diǎn)撥】根據(jù)“Experientialeducationisnowverypopularinmanycountries.”和“JustlookattheChinaInternationalTravelServiceLtd,China’sbiggesttravelagency.”可知,體驗(yàn)式教育在中國(guó)也開(kāi)始流行；選項(xiàng)B“它在中國(guó)也變得越來(lái)越受歡迎?！狈险Z(yǔ)境。故選B。18.E【點(diǎn)撥】根據(jù)“Ithasmorethan300differenttravelprogramsforstudentsandschools.”可知,空處應(yīng)介紹中國(guó)國(guó)際旅行社的游學(xué)項(xiàng)目的情況；選項(xiàng)E“2023年,超過(guò)33所學(xué)校參加了這些項(xiàng)目?！狈险Z(yǔ)境。故選E。19.C【點(diǎn)撥】根據(jù)“What’smore,theycanlearnalotfromtraveling.”可知,空處應(yīng)介紹學(xué)生們從旅行中學(xué)到了什么；選項(xiàng)C“通過(guò)這樣做,他們可以學(xué)會(huì)如何關(guān)心他人?！狈险Z(yǔ)境。故選C。20.D【點(diǎn)撥】根據(jù)“Thecomingofvisitorsandgroupsofstudentseveryyearbringsthemalotofincomeandabetterlife.”可知,游客和學(xué)生們的旅行也給漁民和農(nóng)民帶來(lái)了大量的收入和更好的生活；選項(xiàng)D“旅行對(duì)農(nóng)民和漁民也有好處。”符合語(yǔ)境。故選D。第二部分第一節(jié)【主旨大意】本文是一篇記敘文,介紹了Kevin為保護(hù)地球所做出的貢獻(xiàn)。21.B【點(diǎn)撥】考查動(dòng)詞辨析。由第二段中的句子“In2009,hewenttoswiminwaterneartheNorthPoletodrawpeople’sattentiontothemeltingglaciers.”可知,在2009年為了引起人們對(duì)正在融化的冰川的關(guān)注,他去北極附近的水里游泳。此處指冒險(xiǎn)去寒冷的地方游泳,故選B。22.C【點(diǎn)撥】考查形容詞辨析。由后句中的“Hefeltworried”可知,地球的狀況非常糟糕。故選C。23.A【點(diǎn)撥】考查動(dòng)詞辨析。由句中的“Hefeltworried”可知,他想要保護(hù)地球。故選A。24.A【點(diǎn)撥】考查形容詞辨析。由句中的sopainful“如此痛苦”可知,Kevin說(shuō)這將會(huì)是他最后一次在冰冷的水里游泳。故選A。25.D【點(diǎn)撥】考查動(dòng)詞辨析。根據(jù)“In2016,heheardaboutalakeintheHimalayas.Itwasformedbymeltingglaciers.”可推測(cè)全球變暖使喜馬拉雅山脈冰川融化,所以他決定再次在冰水里游泳,所以用“decidetodosth.”。故選D。26.B【點(diǎn)撥】考查形容詞辨析。由句中的itwashardtobreathe“很難呼吸”,可推測(cè)空氣稀薄。故選B。27.A【點(diǎn)撥】考查介詞短語(yǔ)辨析。由語(yǔ)境可知全球變暖是喜馬拉雅山脈冰川正在消失的原因。所以becauseof符合語(yǔ)境。故選A。28.B【點(diǎn)撥】考查名詞辨析。由句中的likeChina,India,andPakistan“像中國(guó)、印度和巴基斯坦”,可知指的是國(guó)家。故選B。29.D【點(diǎn)撥】考查名詞辨析。根據(jù)后文內(nèi)容可知,我們得到了兩個(gè)教訓(xùn)。故選D。30.C【點(diǎn)撥】考查動(dòng)詞辨析。由后句中的“Withthenewwayofthinkinginourminds”可知,