2024版高考英语一轮总复习教材复习Unit2WildlifeProtection教师用书新人教版必修第二册

Unit2WildlifeProtectionⅠ．词块记单词1．putupaposter张贴海报2．wildlifespecies野生生物物种3．atanalarmingrate以惊人的速度4．massextinction大量消亡5．largelivingspaces大的生活空间6．adapttothechanges适应变化7．takemeasurestohelpthem采取措施帮助它们8．NationalNatureReserve国家级自然保护区9．ontheplain在平原上10．remindmeofthedanger提醒我危险11．keepthemsafefromattacks保护它们免受攻击12．beremovedfromtheendangeredspecieslist从濒危物种名单中移除13．learntoexist学习生存14．protectthesebeautifulcreatures保护这些美丽的生物15．stirupemotions激起情绪Ⅱ．语境记单词1．Toprotectthelegalrightsofmostpeople,thestateannouncesthatdrunkdrivingisillegal．(legal)2．Thisspeciesbecameextinctabout20yearsago,andthereasonoftheirextinctionwasprobablyover-hunting．(extinct)3．Moreandmorepeoplehavebeenawareoftheimportancetoraisetheawarenessofpublichealth．(aware)4．Thepollutedwaterhasgreatlyendangeredthemarinelife,that'stosay,manylifeintheoceanareingreatdanger．(danger)5．Theprofessorwilldeliveralectureconcerningtheenvironmentaboutwhichwe'reconcerned．(concern)6．ItisreportedthatanobserverfromtheobservationpostobservedtheUFO．(observe)7．Manypeopleliketouseappstobeautifyphotostomakethemselveslookmorebeautiful．(beauty)8．Thelawhascomeintoeffectforalmostayear,butitseemsthatitisnoteffective．(effect)9．Thispoisonousgashasthreatenedtheworkers'health,sowemustprotecttheworkersfromitsthreat．(threat)10．Thelargefamilyliveinharmonywitheachother．Alltheneighboursadmirethemverymuchandareeagerfortheharmoniouslife．(harmony)Ⅲ．语境记短语1．Hesawthefilmseveraltimes;Iwonderwhatonearth(究竟)hesawinit．2．Suchanimalslikedinosaursdiedout(灭亡)becausetheycouldn'tadapttothechangeoftheclimate．3．Now,morepeoplehavebecome/beenawareof(意识到)theimportanceofprotectingourenvironment．4．AsurveyofreadinghabitsshowsadultChineseread7.78booksayearonaverage(平均)．5．Mostofthestudentshavemadefargreaterprogress(取得进步)intheirstudyofEnglishthanwefirstexpected．6．Recently,asurveyhasbeencarriedoutinourschoolwhetherthestudentshasadaptedto(适应)thelifeinseniorhighschool．7．Idon'trealisehowmuchtheylovemeuntilIamunderpressure(承受压力)．8．Hisvoicewassolowthatnoonecouldmakeout(听清)whathesaid．9．Theguardswereoriginallyhiredtowatchover(保护)thehousesastheywerebeingbuilt．10．Thedoctorandhisworkmatesworkedharddayandnight(夜以继日)totreatthepatients．11．Weakasshewas,shestruggledtoherfeet,continuingsearchingfor(寻找)assistance．12．Hewasabsentfromthemeetingyesterdaydueto/becauseof/owingto(由于)hisillness．13．Thetruckstirredup(激起)acloudofdustasitdroveby．Ⅳ．公式练句型1．你必须趁着还不算太晚尽力改掉你的坏习惯！(before引导的时间状语从句)Youmusttrytocorrectyourbadhabitsbeforeit'stoolate!2．这就是为什么运动已经成为几乎每个人都能享受的最流行的放松形式。(Thisiswhy...)Thisiswhysportshavebecomethemostpopularformofrelaxationthatalmosteveryonecanenjoy．3．站在山顶上，我们可以清楚地看到整个村庄。(动词-ing形式短语作状语)Standingonthetopofthemountain,wecanseethewholevillageclearly．4．只有你有目标而且持之以恒地去追求，你的梦想才能实现。(“only＋状语”开头的倒装句)Onlyifyouhaveagoalandgoforitwithperseverancecanyourealiseyourdream．5．当想到这周末去打篮球的时候，Jack就兴奋得难以入睡。(Whenitcomesto...)Whenitcomestoplayingbasketballthisweekend,Jackseemstooexcitedtofallasleep．1．concernvt．涉及；让……担忧n．忧虑；担心；关切；关怀；关爱；(关系到某人自己的)重要的事情[素养佳句]Theenvironmenthasbecomeamatterofgreatconcerntothegeneralpublic．环境问题已成为公众极为关注的问题。(1)show/expressconcernabout/for/over/with对……表示关心havenoconcernwith与……无关(2)concernoneselfwith/aboutsth．关心某事；担心某事(3)concernedadj．有关的；焦急的；担忧的beconcernedwith与……有关；涉及beconcernedabout/for关心/担心……asfaras...beconcerned就……而言(4)concerningprep．有关；关于——单句语法填空①(2020·全国Ⅲ卷)Mymomisreallyconcerned(concern)withthehealthofeveryoneinourfamily．②Itdoespointoutthatmanyparentsstilllimitelectronicreading,mainlyduetoconcernsabout/for/over/withincreasedscreentime．③Asweallknow,parentsfocustheirattentionontheirchildren'sstudy,becauseitisconcernedwiththeirfuture．④Iamwritingtoseeifitispossibleforyoutoprovidemewithinformationconcerning(concern)thewayoflearningEnglish．——词汇升级/句式升级Inmyopinion,youcanhaveabetterunderstandingoftheSpringFestivalthroughtheactivities．⑤AsfarasIamconcerned,youcanhaveabetterunderstandingoftheSpringFestivalthroughtheactivities．BecauseMrsJacksonwasconcernedaboutthehealthofherson,shewenttotheschooltovisithimeveryweek．⑥Concernedaboutthehealthofherson,MrsJacksonwenttotheschooltovisithimeveryweek．(形容词短语作状语)形容词concerned作前置定语时，意为“关心的，挂念的，担心的”；作后置定语时，意为“相关的；有关的”。例如：aconcernedlook“关切的神情”；theauthoritiesconcerned“有关当局”。2．measuren．措施；方法；计量单位vt．测量；度量；估量[素养佳句](2021·八省联考)Acarbonfootprintisthemeasureofinfluenceouractivitieshaveontheenvironment,inparticularclimatechange．碳足迹是衡量我们的活动对环境的影响，特别是对气候变化的影响的一种方法。(1)measure...by...用……来衡量……bemeasuredby/in...用……来计算/衡量(2)takemeasures(todosth．)采取措施(做某事)make...toone'smeasure按某人的尺寸定做……(3)measurementn．尺寸；长度；测量；计量；衡量——单句语法填空①Thenewbridgeunderconstruction,measuring(measure)twiceaslongastheoldone,isduetobecompletedin2023．②Wemusttakepreventivemeasures(measure)toreducecrimeinthearea．③(2021·浙江卷1月)BMIisaninternationallyrecognizedmeasurement(measure)toolthatgivesanindicationofwhethersomeoneisahealthyweight．——句式升级It'shightimethatwetookmeasurestopreventairfrombeingpolluted．④It'shightimethatmeasuresshouldbetaken/weretakentopreventairfrombeingpolluted．(被动语态)measure作名词，表示“措施”时，常用其复数形式。作动词，表示“有……长(宽、高、重)”时，为不及物动词，不用于被动语态和进行时态；若作后置定语时，要用动词-ing形式。3．adaptvi．适应；适合vt．使适应；使适合；改编；改写[素养佳句](2020·全国Ⅲ卷写作)We'dliketocombinethecultureinyourcountrywithoursbyadaptingtheclassicnovelTheSteamboatforashortEnglishplay．我们想通过把经典小说《蒸汽船》改编成英语短剧来将您国家的文化和我们的文化结合起来。(1)adaptto适应adaptoneselfto/adjustoneselfto使自己适应adapt...from...根据……改编/改写……adapt...for...改编……为……用(2)adaptiveadj．适应的，适合的(强调自身特性)adaptableadj．能适应的；可修改的(强调能力)(3)adaptationn．适应；改编；改写本——单句语法填空①Theplayisanadaptation(adapt)ofashortnovel．②(2020·全国Ⅲ卷)PeopleinEthiopianhighlandshaveadaptedtoliving(live)athighaltitudes．③Toallofyou,freshstudents,howtoadaptyourselves(you)tothenewenvironmentisthefirstthingthatyouhavetoface．④Iholdthefirmbeliefthatshewilldealwiththechangesverywell,becausesheisveryadaptable(adapt)．——完成句子⑤StudentsinourclassintendtoputonashortplaywhichisadaptedfromanEnglishnovel．我们班的学生打算演改编自一部英语小说的短剧。4．remindvt．提醒；使想起[素养佳句](2021·新高考Ⅰ卷)GoingtoMountHuangshanremindsmeofthepopularBeatles'songTheLongandWindingRoad．去黄山让我想起了甲壳虫乐队的流行歌曲《长路漫漫》。(1)remindsb．ofsb．/sth．提醒某人某事；使某人想起(类似的人或物)remindsb．todosth．提醒某人做某事remindsb．that...提醒某人……(2)remindern．起提醒作用的事物；通知单——单句语法填空①(2022·浙江卷6月)AsIservedtheroleofvitalcommunicationlink,IwasremindedofmydesperatestruggletoconversebeforeIlearnedEnglish．②Pleaseremindmetowrite(write)anemailtomymothertomorrow,forit'sherbirthday．③Ihopethatthebagscouldserveasadailyreminder(remind)ofthegreenlifeweadvocate．——翻译句子我们在树林边竖起一块木板，提醒人们保护树木。④Weputupaboardattheedgeofthewoodsreminding/toremindpeopletoprotectthetrees．【联想发散】“v．＋sb．＋ofsth．”短语有：①curesb．ofsth．治好某人的病②accusesb．ofsth．指控某人某事③cheatsb．ofsth．骗取某人某物④informsb．ofsth．通知某人某事⑤convincesb．ofsth．使某人相信某事⑥robsb．ofsth．抢劫某人某物5．intendvi．&vt．打算；计划；想要[素养佳句]Iamnotsatisfiedwithyourexplanationandintendtotakethematterfurther．我对你的解释不满意，打算进一步讨论这个问题。(1)intendtodo/doingsth．打算做某事intendsb．todosth．打算让某人做某事intendthat＋主语＋(should)do想要……做……(2)beintendedfor...专为……而设计的beintendedtodo...为打算做……而设计的(3)intentionn．意图；目的；打算withan/theintentionof...打算……——单句语法填空①(2022·新高考Ⅰ卷写作)Intended(intend)toenrichstudents'schoollife,ourprogrammefeaturesthefunofEnglish．②(2020·天津卷7月)Makingafull-lengthclay(黏土)figurewouldnotexhaustmystrength—andthatiswhatIintendtodo(do)!③Themagazineisintended(intend)toappealtoworkingwomenintheir20sand30s．④WearehappytoseethatmanylawsintendedforprotectingtheyoungkidsfromthebadeffectoftheInternethavebeenmade．⑤Wehadintended(intend)toarriveatourdestinationat9o'clock,butwedidn'tbecauseofthetrafficjam．——句式升级Theprogrammewassetupanditwasintendedtohelpthehomeless．⑥Theprogramme,whichwasintendedtohelpthehomeless,wassetup．(非限制性定语从句)⑦Theprogramme,intendedtohelpthehomeless,wassetup．(过去分词短语作定语)⑧Theprogrammewassetupwiththeintentionofhelpingthehomeless．(intention)【联想发散】hadintendedtodosth．表示“本打算做某事”，类似用法的动词还有：mean,hope,want,plan,wish,consider等。它们用过去完成时表示“本打算做而实际没有做的事”。6．existvi．存在；生存[素养佳句]Iftherestillexistanyquestions,don'thesitatetocontactme．如果还有任何问题，请速与我联系。(1)existin存在于……中existon＝liveon靠……生存Thereexist(s)...有……(2)existencen．存在；存在物comeintoexistence出现；产生gooutofexistence消亡(3)existingadj．现存的；现行的——单句语法填空①(2022·浙江卷6月改编)Blindpeoplerecognizeshapeswiththeirexisting(exist)senses,inawaysimilartothatofsightedpeople,saysaHarvardscientist．②(2022·浙江卷1月)Celebrateprogressandkeeprefining(改进)towardahappyproductiveexistence(exist)．③Youcan'timaginewhatdifficultytheyhaveexistingonthelittlemoneyhe'searning．——词汇升级Scientistshavemanytheoriesabouthowtheuniversestartedtoexist．④Scientistshavemanytheoriesabouthowtheuniversecameintoexistence/being．7．dieout灭亡；逐渐消失[素养佳句]Withnothinglefttoburn,thefirebecameweakandfinallydiedoutbeforethefirefighterscame．没有什么可烧的了，火变得微弱，最后在消防员到来之前熄灭了。(1)dieaway(声音、光线等)逐渐消失dieof因……而死(内因)diefrom因……而死(外因)diedown减弱；平息(2)bedyingfor很想要；渴望bedyingtodosth．极想做某事——单句语法填空①Inthe1840sthemaincrop,potatoes,wasaffectedbydiseaseandabout750，000peoplediedofhunger．②Althoughthewindhasdieddown,therainremainssteady,soyoustillneedaraincoat．③Iamdyingtoknow(know)whathappenedbecauseitwassostrange．——词汇升级/句式升级Asthelivingenvironmentbecomesworseandworse,manyoftheEarth'sspeciesaregraduallydisappearing．④Withthelivingenvironmentbecomingworseandworse,manyoftheEarth'sspeciesaregraduallydyingout．(with复合结构)8．This/Thatiswhy...[素养佳句](2022·新高考Ⅰ卷)ThatwaswhynoneofthechildrenthoughtitunusualthatDavidhaddecidedtojointhecross-countryteam．这就是为什么没有一个孩子认为大卫决定加入越野队是不寻常的。(1)This/Thatiswhy...这/那就是……的原因(2)This/Thatisbecause...这/那是因为……(3)Thereasonwhy...isthat...……的原因是……——单句语法填空①Plantsareveryimportant．Thisisbecauseplantscanmakefoodfromair,waterandsunlightforanimalsandman．②Therewasalotofworktodo．ThatiswhyIdidn'tgotothecinemathatday．——一句多译汤姆因为睡过头，今天早上上班迟到了。③Tomoversleptthismorning．That'swhyhewaslateforwork．④Tomwaslateforworkthismorning．That'sbecauseheoverslept．⑤ThereasonwhyTomwaslateforworkthismorningisthatheoverslept．9．“only＋状语”置于句首的倒装句式[素养佳句]Onlyonspecialoccasionswouldtheytakeitoutandletusholditinourhands．只有在特殊的场合，他们才会把它拿出来让我们拿在手里。(1)“only＋状语(副词短语/介词短语/状语从句)”在句首时，从句不倒装，主句要用部分倒装。(2)“only＋主语”在句首时，从句和主句都不用倒装。——单句语法填空①OnlywhenIwonthefirstprizeinthespokenEnglishcontestdidIrealiseitwasimportanttohaveagoodcommandofspokenEnglish．——一句多译你只有投入全部的时间和精力才能把工作做好。②Youcandothejobwellonlywithallyourtimeandenergy．③Onlywithallyourtimeandenergycanyoudothejobwell．④Itisonlywithallyourtimeandenergythatyoucandothejobwell．选词填空makeprogress;searchfor;dueto;onaverage;beawareof;inharmonywith;attack;illegal;stirup;recover1．Throughtheactivity,wewillbeawareoftheimportanceofpreservingtraditionalChineseculture．2．ThecomputersystembrokedownsuddenlywhilehewassearchingforinformationontheInternet．3．OnlyinthiswaycanyoumakeprogressinEnglish,thoughitissometimestiringandboring．4．It'sillegaltoreadpeople'sprivateletterswithoutpermission．5．Hefailedinthecollegeentranceexam,inlargepartduetohiscarelessness．6．AfterafewdaysSpottyrecoveredandcouldwalkandrunasusual．7．I'mconvincedthatwewillliveinharmonywitheachother．8．Somethinkthatwomenshouldbetrainedtodefendthemselvesagainstsomeattacks．9．Onaverage,Grade1studentsspendsevenhoursperweekreading．10．Istaredatthelake,oreventhrewastoneanditstirredupacircleofripples．Ⅰ．语境猜词义1．(2022·新高考Ⅰ卷)Lastyearitrecoveredmorethan807，500poundsoffoodbytakingdonationsandcollectingblemished(有瑕疵的)producethatotherwisewouldhaverottedinfields．vt．收回2．(2021·浙江卷6月)Thatmovieledhimintothesecondhalfofhiscareerwherehiscomedicpresencealonecouldmakeamovieafinancialsuccessevenwhenmoviereviewerswouldnotrateithighly．v．认为3．(2021·浙江卷6月)Summersinthemid-70swerespentathomeshootingbaskets,hittingabaseball,orthrowingafootball,preparingformyfutureasaquarterbackonafootballteam．v．投篮4．(2021·全国乙卷)VonWonghopesthathisworkwillalsohelppressurebigcompaniestoreducetheirplasticfootprint．v．迫使5．(2019·全国Ⅰ卷)ThepolarbearisfoundintheArcticCircleandsomebiglandmassesasfarsouthasNewfoundland．n．块6．(2019·全国Ⅲ卷)Whenastudentattacksaprofessoronthesocialmedia,thelanguageusedactuallysaysmoreaboutthestudent．v．抨击Ⅱ．一词多义1．(2022·浙江卷1月)Forthestudy,191womenwithanaverageageof50tookabicycleexercisetestuntiltheyweretiredouttomeasuretheirpeak(最大值的)cardiovascularcapacity．CA．adj．正常的 B．adj．普通的C．adj．平均的2．(2021·全国甲卷)Theadorablefemalecalfisthesecondblackrhinobornthisyearatthereserve,butitistooearlytotellifthecalveswillmakegoodcandidatestobereturnedtoprotectedareasofthewild．CA．vt．预订 B．vt．预留；保留C．n．(动植物)保护区 D．n．储藏(量)Ⅲ．完成句子1．(2022·新高考Ⅰ卷写作)Inthelast50metres,seeingDavidtryhisbesttorushforthefinishingline,Iwasnervousandhadmyheartinmymouth．在最后50米，看到大卫竭尽全力冲向终点线，我非常紧张，心都提到嗓子眼儿了。2．(2022·全国乙卷写作)ItisourinnerinterestandenthusiasmthatallowustomakebrilliantprogressinEnglish．正是我们内心的兴趣和热情，让我们在英语学习上取得了辉煌的进步。3．(2020·新高考Ⅰ卷写作)Itwasn'tlongbeforetheygotthehangofusingthemachinetomakepopcorn．不久，他们就掌握了用这台机器做爆米花的窍门。4．(2020·全国Ⅰ卷写作)ItwasMrLiuwhomademeawareoftheimportanceoflearningEnglishwell．正是刘老师使我意识到学好英语的重要性。Ⅰ．单词拼写1．PaulandBeckygotoutofthecarimmediately(立即)togivehelp．2．Thisrarebirdhasbecomeanendangered(濒危的)species．3．Unfortunately,beeshavebeendisappearingatanalarming(惊人的)rate．4．Asisknowntoall,manythingscanbemeasured(衡量)intermsofdata．5．Forseveraldays,heobserved(观察)thebankandplannedatheft．6．Theextinction(灭绝)ofthiskindofanimalsiscloselylinkedtoenvironmentalpollution．7．It'sabnormaltohavebloodpressure(压力)aslowasthis—youshouldgotoseeyourdoctor．8．Weenjoytheharmony(和谐)ofschoollife,inwhichwecangainabetterresultofstudy．9．Hisearsarehighlysensitivetoanyunusual(不寻常的)soundinthemachine．10．Fivesuspectshavebeenarrestedforillegally(非法地)huntingwildbirdsineastChina'sAnhuiProvince．Ⅱ．单句语法填空1．Perseveranceissometimesmoreeffective(effect)thangenius．2．Heputthesugarintothetea,stirred(stir)slowlyandthenbegantodrink．3．Itiswrongtohavenoregardfortheopinionsanddemandsofthemasses(mass)．4．Whenfatandsaltareremoved(remove)fromfood,thefoodtastesasifitismissingsomething．5．Australianauthorities(authority)alsoencourageimmigrantstousetheirmothertongue．6．Wheat,oneoftheworld'smostimportantcrops,isbeingthreatened(threat)byclimatechange．7．Unfortunately,hewasshot(shoot)byapersonwhoopposedhisviewsanddiedonJanuary30th,1948．8．Concerned(concern)aboutthehero'slovestory,mostteenagersareinterestedinthenovelconcerningtheSecondWorldWar．Ⅲ．补全句子1．这就是为什么我喜欢读关于伟人生活的书。(Thisiswhy...)ThisiswhyIenjoyreadingbooksaboutgreatpeople'slives．2．只有得到老师的允许，学生才可以进入这个房间。(“only＋状语”置于句首的倒装句式)Onlyifateacherhasgivenpermissionisastudentallowedtoenterthisroom．3．这些小生物已经适应了与人类一起生活。(adapt)Thesesmallcreatureshaveadaptedtolivingalongsidehumans．4．彼得工作很努力，平均每月能挣5000美元。(average)Peterworksveryhardandcanearn$5，000amonthonaverage．5．这些老照片使我想起了在乡下的童年。(remind)Theoldphotosremindmeofthechildhoodinthecountry．课时质量评价(八)必修第二册UNIT2主题语境：人与环境、人与动植物Ⅰ．阅读理解Migratory(迁徙的)birdsaredeclininggloballybecauseofthewaythathumanshavechangedthelandscapeoverrecentdecades—accordingtonewresearchfromtheUniversityofEastAnglia(UEA)．Anewstudypublishedtodayrevealsthatpopulationdeclineshavebeengreatestamongspeciesthatmigratetoareaswithmorehumaninfrastructure—roads,buildings,powerlines,windturbines(涡轮机)—aswellasmorepopulationandhuntinglevels．DrJamesGilroy,fromUEA'sSchoolofEnvironmentalSciences,said,“Weknowthatmigratorybirdsareingreaterdeclinethannon-migratoryspecies,butit'snotclearwhy．Wewanttofindoutwhereintheirlifecyclesthesemigratoryspeciesaremostexposedtohumanimpacts．”Theresearchteamidentified16human-inducedthreatstomigratorybirds,includinginfrastructureassociatedwithbirddisturbanceandimpacts,transformationoflandfromnaturalhabitattohumanlanduse,andclimatechange．Advancesinsatelliteimageryallowedtheteamtomapeachofthe16threatsacrossEurope,AfricaandWesternAsia．Theteamalsocreatedthefirsteverlarge-scalemapofhuntingpressureacrosstheregion．Atotalof103speciesofmigratingbirdswerestudied,includingmanyrapidlydecliningspeciesliketheturtledoveandthecommoncuckoo,usinglarge-scaledatasets．Theteamcalculatedthreatscoresforfactorssuchashabitatlossandclimatechange,acrossbreedinglocations,aswellasnon-breedingranges．Theythenexploredtherelationshipsbetweenthesethreatscoresandbirdpopulationtrendscalculatedfrom1985to2018bythePan-EuropeanCommonBirdMonitoringScheme(PECBMS)．DrAldinaFranco,alsofromUEA'sSchoolofEnvironmentalSciences,said,“Ourfindingsareimportantbecauseweneedtounderstandwheredecliningspeciesarebeingmostimpactedbyhumansacrosstheirseasonalmigrations．Locatingwherebirdsaremostexposedtothesethreatscouldhelpustargetconservationactions．”【语篇解读】本文是一篇说明文。文章介绍了候鸟数量下降的原因与人类活动有关，研究指出了候鸟受到的种种威胁，目的是提醒人们如何保护候鸟。1．Whatcausesmigratorybirdstodecrease?A．Alongermigratoryroute．B．Seriousindustrialpollution．C．Illegalhuntingfromhumans．D．Thechangingoflandscape．D细节理解题。根据第一段中的“Migratory(迁徙的)birdsaredeclininggloballybecauseofthewaythathumanshavechangedthelandscapeoverrecentdecades”可知，人类活动使得地貌在过去几十年里发生改变，导致候鸟数量减少。故选D。2．Whatdoestheunderlinedword“infrastructure”inParagraph2referto?A．Basicsystemsandservices．B．Localtransportation．C．Internetfacilities．D．Powersupplies．A词义猜测题。根据画线词后面的“roads,buildings,powerlines,windturbines(涡轮机)”可推知，画线单词infrastructure指一些基础设施及服务，与A项“基本系统和服务”意思一样。故选A。3．WhatdoesParagraph4talkabout?A．Theresultsofthestudy．B．Thepromiseofthestudy．C．Theprocessofthestudy．D．Thedatabaseofthestudy．C段落大意题。根据第四段的内容可推知，第四段谈论的是该项研究的过程。故选C。4．WhatisthepurposeofstudyingmigratorybirdsaccordingtoDrAldinaFranco?A．Toraisepeople'sawarenessofprotectingbirds．B．Toofferadvicetoconservationworkprecisely．C．Tostressthenecessityofincreasingbirdpopulation．D．Tostatetheimportanceoflivinginharmonywithnature．B推理判断题。根据最后一段中的“Locatingwherebirdsaremostexposedtothesethreatscouldhelpustargetconservationactions．”可推知，这项研究可以帮助研究者们采取精准的保护措施，保护候鸟。故选B。Ⅱ．完形填空(2022·深圳模拟)GerryKeenewasabout20minutesintohiscavingtourintheTomMoorecavesystemnearPerryville,Missouri,whenoneofthekidswithhimspottedadogaheadofthem．Thedog,curled(蜷)uponthemudfloor,lookedrather1，becausewhentheyapproachedwithlightsandgreetedher,shejust2liftedherheadbutwouldn'tmoveatall．Itwas3thatthedogwasnotintherightplace,buttheyhadnoideahowtorescueit．They4alightforherandwentouttogethelp．KeenecalledRickHaley,anotherexperienced5，whosoonarrivedandjoinedthem．Butfiguringouthowbesttogetthedogouttookabitof6，sincetherescueequipmentonhandwasreally7forhumans．Haleyhadanideaofusingabagandablankettomovethedoglikeapackage．Thechannelinthecavewastightanduprightinplaces,soitwasalittle8tomovedown．Itwasabout500feetfromtheentrance,Haley9，whentheygotbacktowherethedogwas．Hedida10assessmenttoher,gentlymovedherintothebagandcoveredherwiththeblanket．Thentheystartedmovingher11towardstheentra