2024-2025学年新教材高中英语Unit4NaturaldisastersSectionⅢReadingandThinking2学案新人教版必修第一册

PAGEPAGE1SectionⅢReadingandThinking(2)Ⅰ.单词语境记忆——依据英汉提示写出单词的适当形式1.Inordertocatchthebear，somevillagerssetatrap(陷阱)andcovereditwithsomeleaves.2.Inspiteofgreatefforts(努力)，wefailedtocarryoutourplansthrough.3.Wisdom(才智)isknowingwhattodonext.4.Don’tleavethelightson.Itwasteselectricity(电).5.Jill’slastschoolreportshocked(shock)hisparentsintochangingtheiropinion.6.Deathfinallybroughtanendtohersuffering(suffer).7.Eversincehemovedthere，hehasburied(bury)himselfinhisresearchwork.8.Ilikegettingupearlyinthemorning.Themorningairisgoodtobreathe(breath).Ⅱ.短语语境填空——依据汉语提示写出适当的短语1.Thecitylayinruins(破败不堪)aftertheearthquake.Now，rowsofhousesarebeingbuilt.2.ItwasreportedthatanAmericancouplehaddugout(掘出)alotofgoldcoinsfromtheirownyard.3.AlthoughIgotupwithaheadache，Iwenttoworkasusual(像平常一样).4.Ifwecutacross(穿过)thefieldwe’llgettherebeforeFrank.5.Rememberthatsuccessisgettingupjustonemoretimethanyoufalldown(跌倒).记单词Ⅰ.语境串记多义词1.Thestormruinedthecrops，andthewholevillagewasalmostinruinsafterthehurricane.暴风雨毁坏了庄稼，整个村子在飓风过后几乎变成了废墟。2.Assoonasthecatistrapped，completelycoverthetrapandremovethetrapfromthearea.一旦那只猫被困住，把圈套完全盖住并把圈套从该地区移开。Ⅱ.构词法助记派生词名词后缀：-ing，-ity，-dom1.suffer(v.)→suffering2.electric(adj.)→electricity3.wise(adj.)→wisdomⅢ.句式语境仿写1.Miceranoutofthefieldslookingforplacestohide，andfishjumpedoutofthewater.老鼠从田里跑出来找寻藏身之处，鱼从水里跳了出来。[仿写]他整夜躺在床上睡不着，思索着那个问题。Allnightlonghelayawake，thinkingoftheproblem.2.Itseemedasiftheworldwerecomingtoanend！仿佛到了世界末日！[仿写]看起来这条河似乎不干净，不能游泳。Itlooksasiftheriverisn’tcleanenoughtoswimhere.(陈述语气)3.Everywheresurvivorslooked，therewasnothingbutruins.生还者们向四周看看，除了废墟什么也没有。[仿写]无论走到哪里，她都受到热情欢迎。Everywhereshegoes，shereceivesawarmwelcome.4.Water，food，andelectricitywerehardtoget.水、食物和电是很难得到的。[仿写]他说这个问题不难解决。Hesaidthattheproblemwasnotdifficulttosettle.句型公式1.现在分词短语作伴随状语。2.Itseems/looksasif...看起来似乎……3.everywhere作连词，意为“无论哪里”，引导状语从句。4.“主语＋be＋形容词＋不定式”结构。UnderstandingincontextTHENIGHTTHEEARTHDIDN’TSLEEPStrangethingswerehappeninginthecountrysideofnortheasternHebei.Forseveraldays，thewaterinthevillagewellsroseandfell，roseandfell.Thereweredeepcracksthatappearedinthewellwalls.Atleastonewellhadsomesmellygascomingoutofit.Chickensandevenpigsweretoonervoustoeat，anddogsrefusedtogoinsidebuildings.Miceranoutofthefieldslookingforplacestohide，andfishjumpedoutofthewater.Atabout3：00amon28July1976，brightlightswereseenintheskyoutsidethecityofTangshanandloudnoiseswereheard.Butthecity’sonemillionpeoplewereasleepasusualthatnight.[文化视窗]地震前常见征兆1.动物表现异样，例如：大量的蛇爬出洞来长距离迁移；家禽家畜不吃不喝，狂叫不止，不进窝圈；大量的老鼠白天出洞，不畏追逐；动物园里的动物萎靡不振，卧地不起等。2.地下水发生异样，例如：震区的枯井突然有了水，井水的水位突然大幅度上升或下降，井水由苦变甜、由甜变苦等。1.Chickensandevenpigsweretoonervoustoeat，anddogsrefusedtogoinsidebuildings.鸡甚至猪都惊慌得不吃东西，狗也拒绝进入建筑物。【句式解读】too...to...意为“太……而不能……”，too修饰形容词或副词，to后接动词原形。【用法总结】(1)在“too...to...”结构中有时出现可数名词单数，而该结构的形式通常为“too＋adj.＋a/an＋可数名词单数”。①Thesentenceistoodifficultformetotranslate.＝Thesentenceisdifficultenoughformetotranslate.这个句子太难我翻译不了。②Yourbrotheristooyoungaboytobefitforthework.＝Yourbrotherissoyoungaboythatheisnotfitforthework.你弟弟太小还不能胜任这项工作。(2)too...to...结构表示确定意义的状况当too之后跟表示主语的看法、情感、心情或倾向的词，如glad，eager，anxious，happy，ready，nervous，pleased等时。当“too...to...”结构中含有not或never等否定词时。③Heisjusttooeagertoknowtheresultoftheexam.他只是太想知道考试成果。④Youwillbenevertoocarefultogoacrossthestreet.过公路时，你再当心也不为过。[巩固内化]同义句转换①Thehouseisnotcheapenoughformetobuy.→Thehouseistooexpensiveformetobuy.→Thehouseisexpensiveenoughformetobuy.②Theproblemistoodifficultformetoworkout.→TheproblemissodifficultthatIcan’tworkitout.③Hearingthenews，theteacherwassohappy.→Theteacherwastoohappytohearthenews.UnderstandingincontextAt3：42am，everythingbegantoshake.Itseemedasiftheworldwerecomingtoanend!Elevenkilometresdirectlybelowthecity，oneofthemostdeadlyearthquakesofthe20thcenturyhadbegun，aquakethatevencauseddamagemorethan150kilometresawayinBeijing.Nearlyonethirdofthewholenationfeltit！Ahugecrack，eightkilometreslongand30metreswide，cutacrosshouses，roads，andwaterways.Hardhillsofrockbecameriversofdirt.Inlessthanoneminute，alargecitylayinruins.Twothirdsofthepeoplewholivedthereweredeadorinjured.Thousandsofchildrenwereleftwithoutparents.Thenumberofpeoplewhowerekilledorbadlyinjuredinthequakewasmorethan400，000.Everywheresurvivorslooked，therewasnothingbutruins.Nearlyeverythinginthecitywasdestroyed.About75percentofthecity’sfactoriesandbuildings，90percentofitshomes，andallofitshospitalsweregone.Brickscoveredthegroundlikeredautumnleaves，butnowindcouldblowthemaway.Mostbridgeshadfallenorwerenotsafetocross.Therailwaytrackswerenowuselesspiecesofmetal.Tensofthousandsofcows，hundredsofthousandsofpigs，andmillionsofchickensweredead.Sandnowfilledthewellsinsteadofwater.Peoplewereinshock—andthen，laterthatafternoon，anotherbigquakeshookTangshanagain.Evenmorebuildingsfelldown.Water，food，andelectricitywerehardtoget.Peoplebegantowonderhowlongthedisasterwouldlast.[文化视窗]20世纪中国3次大地震1.1976年7月28日，中国唐山发生里氏7.8级大地震，造成242769人死亡。2.1927年5月23日，中国甘肃古浪发生8.0级地震，死亡4万余人。3.1920年12月16日，中国宁夏回族自治区南部海原县一带发生8.5级地震，死亡28.8万人。唐山地震灾情唐山被夷成废墟，682267间民用建筑中有656136间倒塌或受到严峻破坏，242769人死亡，164851人重伤，4204个孩子成了孤儿。干脆经济损失达30亿元人民币以上。地震罹难场面惨烈到极点，为世界罕见。2.ruinn.&vt.破坏；毁坏[合作探究]体会ruin的用法和意义Thewholecitylayinruinsaftertheearthquake，whichmadeusawakeallnight.地震之后整个城市成了一片废墟，这让我们彻夜未眠。Heavysmokingruinsyourhealth，soyoushouldgiveupsmoking.吸烟过量损害你的健康，因此你应当戒烟。Ifyoudon’tgiveupthecomputergames，you’llruinyourself.假如再不戒掉电脑嬉戏，你会毁了自己的。Shortlyaftersufferingfromabigearthquakeandbeingreducedtoruins，thecitytookonanewlook.在遭遇大地震并沦为废墟之后不久，这座城市就呈现出新的面貌。[自主发觉]①be/lieinruins成为废墟；毁灭②reduce...toruins使……成为废墟③ruinoneself自我毁灭[巩固内化]补全句子①Heruinedhishealththroughdrinkingwhenhewasyoung.他年轻时喝酒毁了他的健康。②Threedayslater,thefirewasputoutandsome500blockslay/wereinruins.三天后火被扑灭了，大约500个街区夷为平地。[思索]表示“破坏”的单词还有哪些？请说出它们的区分。(1)ruin指毁坏某种好的或者有用的东西。用作名词，意为“毁灭；废墟”。(2)damage损坏、毁坏，指部分损坏，降低某物的价值，通常接物。(3)destroy指彻底地破坏，一般不行修复，常作“破坏；毁灭”讲。也可以指希望、安排等的破灭。3.shockn.震惊；令人震惊的事；休克vt.(使)震惊shockedadj.震惊的；惊异的shockingadj.令人震惊的[合作探究]体会shock的用法和意义Ilookedatmyhusbandinshock，waitingforhimtotellmethatIhadmisunderstoodeverything.Butheonlyshookhishead.我震惊地望着丈夫，期盼他告知我，这一切都是我的误会。但他只是摇了摇头。Hissituationwasagreatshocktousall.他的境况使我们大家都大为震惊。Iwasshockedtohearthatourfactorywouldhavetoclose.听说我们工厂将被迫关闭，我特别震惊。Thenewsofhissuddendeathissoshockingthateveryoneisveryshockedatit.他突然死亡的消息如此令人震惊，以至于每个人听到时都感到很震惊。[自主发觉]①inshock震惊；惊讶②beashockto...使……惊讶③beshockedtodosth做某事很惊讶④beshockedat对……感到震惊[巩固内化]完成语段PeoplewereshockedtoseethattheUFOwasflyingoverthecity.Theshockingnewsshockedallthepeoplearound，whichwasalsoagreatshocktopeoplealloverthecountry.人们特别惊讶地发觉不明飞行物在这座城市的上空飞行，这个让人震惊的消息振动了四周的人们，也使全国各地的人们感到震惊。[思索]请说出shocked和shocking的区分。shockedadj.“感到震惊的”，表示人的心理状态和心理感受；shockingadj.“令人震惊的”，说明事物的性质、特征、特点等。4.Itseemedasiftheworldwerecomingtoanend！仿佛到了世界末日！【句式解读】asif＝asthough“仿佛；似乎”，可用来引导表语从句和方式状语从句。【用法总结】(1)假如所引导的从句表示的状况是真实的或是极有可能发生的，从句要用陈述语气。(2)当说话人所陈述的是不真实的或极不行能发生或存在的状况时，从句要用虚拟语气。·假如从句表示与现在事实相反，谓语动词用一般过去时。·假如从句表示与过去事实相反，谓语动词用“had＋过去分词”。·假如从句表示与将来事实相反，谓语动词用“would/could/might＋动词原形”。①Hurryup!Itlooksasifthetrainisgoingtomove.快点！看起来火车要开了。②ItwasJohnwhobrokethewindow.WhyareyoutalkingtomeasifIhaddoneit？打破窗户的是约翰。为什么你说得似乎是我打破的似的？③Heopenedhismouthasifhewouldsaysomething.＝Heopenedhismouthasiftosaysomething.他张开嘴似乎要说什么。[巩固内化]单句语法填空①Tomshookhisheadasiftosay(say)，“Don’ttrusther.”②HetreatsmeasifIwere(be)hisowndaughter.③Theytalkedasif/thoughtheyhadbeen(be)friendsforyears.[名师提示]asif/asthough引导状语从句时的省略原则。asif/asthough引导状语从句时，假如主语和主句的主语一样，且从句含be动词时，可省略状语从句的主语和be动词。从句的结构是asif/asthough＋名词/动词不定式/形容词(短语)/介词短语/分词等。UnderstandingincontextButhopewasnotlost.Soonafterthequakes，thearmysent150，000soldierstoTangshantodigoutthosewhoweretrappedandtoburythedead.Morethan10，000doctorsandnursescametoprovidemedicalcare.Workersbuiltsheltersforsurvivorswhosehomeshadbeendestroyed.Hundredsofthousandsofpeoplewerehelped.Waterandfoodwerebroughtintothecitybytrain，truck，andplane.Slowly，thecitybegantobreatheagain.Tangshanstartedtoreviveitselfandgetbackuponitsfeetagain.Withstrongsupportfromthegovernmentandthetirelesseffortsofthecity’speople，anewTangshanwasbuiltupontheearthquakeruins.Thenewcityhasbecomeahometomorethansevenmillionpeople，withgreatimprovementsintransportation，industry，andenvironment.TangshancityhasprovedtoChinaandtherestoftheworldthatintimesofdisaster，peoplemustunifyandshowthewisdomtostaypositiveandrebuildforabrighterfuture.[文化视窗]震后救援十余万解放军官兵紧急奔赴灾区救援；全国5万名医护人员和干部群众紧急集结，开赴救灾前线；危重伤员由专机、专列紧急疏散转移到11个省(市)治疗。抗震精神唐山人在灾难面前所凝聚出来的“公而忘私，同甘共苦，百折不挠，勇往直前”的抗震精神，是震中及震后建设中支撑、激励、鼓舞和引导唐山人民最终战胜地震灾难、重建家园的精神力气。5.trapvt.使落入险境；使陷入圈套n.险境；陷阱[合作探究]体会trap的用法和意义Whentravellingtheyweretrappedinthemountain，waitingtoberescued.旅行时，他们被困在山上，等待救援。Thepolicetrappedhimintotellingthetruth.警察设圈套使他讲出实情。Ifyouchoosethisway，you’relikelytofallintoatrap.假如你选择这条路，你很有可能会落入圈套。[自主发觉]①betrappedin困在……中；陷在……中②trapsbinto(doing)sth诱使某人(做)某事③fallintoatrap落入圈套/陷阱[巩固内化](1)补全句子①Hewastrappedintosayingthathelikedthegirl.他被套出说他喜爱那个女孩。②Theteamweretrappedintheburningbuildingandtheywereeagertowaitforrescue.队员们困在燃烧的建筑物中，着急地等待救援。(2)句式升级③用定语从句改写练习②Theteamwhoweretrappedintheburningbuildingwereeagertowaitforrescue.6.buryvt.安葬；安葬；掩埋；使沉醉；运用心[合作探究]体会bury的用法和意义Sheburiedherfaceinherhandsandwept.她掩面而泣。Sincehiswifeleft，he’sburiedhimselfinhiswork.自从妻子离开以后，他始终用心于工作。Buriedinhisstudy，hedidn’tknowthatalltheothershadleft.他埋头学习，不知道其他人都早已离开了。[自主发觉]①bury...in...把……埋到……里②buryone’sfaceinhands双手掩面eq\b\lc\\rc\}(\a\vs4\al\co1(③beburiedin,④buryoneselfin))埋头于；用心于；沉醉于[巩固内化]一句多译由于他埋头读书，所以他不知道外面下雨了。→Becauseheburiedhimselfin/wasburiedinthebook，hedidn’tknowitwasrainingoutside.(运用连词because)→Buryinghimselfinthebook，hedidn’tknowitwasrainingoutside.(运用现在分词burying作状语)→Buriedinthebook，hedidn’tknowitwasrainingoutside.(运用过去分词buried作状语)7.effortn.努力；艰难的尝试；尽力[合作探究]体会effort的用法和意义Anotherreasonwhyweshouldnevergiveupisthatwecanlearnfromourmistakesonlyifwemakeaneffort.另一个让我们永不放弃的理由是，只有我们努力了，我们才能从错误中学习。Thecompanyhaslaidoff150workersinanefforttosavemoney.公司为节约资金遣散了150名工人。Ifitisamatteroflifeanddeath，weshouldsparenoefforttosolveit.假如这是一个生死攸关的问题，我们就应当不遗余力地去解决它。[自主发觉]①makeanefforttodosth努力做某事②inanefforttodosth为了做某事③sparenoefforttodosth不遗余力地做某事[巩固内化]一句多译我们将全力以赴帮助你，但你必需做好迎接各种困难的打算。→We’lltry/doourbesttohelpyou，butyoumustgetpreparedtomeetallkindsofdifficulties.→We’llmakeanefforttohelpyou，butyoumustgetpreparedtomeetallkindsofdifficulties.→We’llsparenoefforttohelpyou，butyoumustgetpreparedtomeetallkindsofdifficulties.8.suffervt.遭遇；蒙受vi.受苦sufferern.患病者；受苦者；受难者sufferingn.苦难；苦痛Whatkindofhelpdoyouthinkpeoplewhohavesufferedanearthquakeneed？(教材P51)你认为地震灾民须要什么样的帮助？[合作探究]体会suffer的用法和意义AsfarasIknow，hehaseversufferedfromaseriousillness.据我所知，他曾患有严峻的疾病。Thegaspricedroppedsharply，andmanycountriessufferedgreatlosses.油价急剧下跌，很多国家遭遇巨大损失。Theoldmanissaidtohavegonethroughvarietiesofsufferingsduringthewar.据说这位老人在斗争期间经验了各种苦痛。[自主发觉]①sufferpain/defeat/loss/poverty/hardship遭遇苦痛/失败/损失/贫困/艰难②sufferfrom...受……之苦；患……病[巩固内化](1)选词填空(suffer/sufferfrom)①Fortunatelyhesufferednopain.②Theysufferedfromallkindsofdiseasesinthoseyears.(2)单句语法填空③Alotofmoneyhasbeencollectedtohelpthosesuffering(suffer)fromthefloods.Ⅰ.课文语法填空Atabout3：00amonJuly28，1976，peopleinthecityofTangshanwereasleepasusualwithoutthinking1.muchofthestrangesignsoftheearthquake.At3：42ameverythingbegan2.toshake(shake).Oneofthemostdeadlyearthquakesofthe20thcenturybeganelevenkilometers3.directly(direct)belowthecity.Itevencauseddamagemorethan150kilometersawayinBeijing.Inlessthanoneminutealargecitylay4.inruins.Two-thirdsofthepeoplediedorwere5.injured(injure)duringtheearthquake.Nearlyeverything6.wasdestroyed(destroy)inthecity.Mostofthebuildingsweregone，andmanyfarmanimalsdied.Thenlaterthatafternoon，7.anotherbigquakeshookTangshan.Evenmore8.buildings(build)felldown.Peoplebegantowonderhowlongthedisasterwouldlast.Buthopewasnotlost.Thearmysent150，000soldierstoTangshan.Hundredsofthousandsofpeople9.werehelped(help).Slowly，Tangshanbegantobreatheagain.Intimesofdisaster，peoplemustunifyand10.show(show)thewisdomtostaypositiveandrebuildforabrighterfuture.Ⅱ.依据提示完成课堂小作文地震之后，无论(everywhere)朝哪里看，我们所能望见的一切都变成了废墟(inruins)。似乎(asif)世界到了末日(cometoanend)。并不是全部的希望都被毁(destroy)了。令我们欣慰的是，很多人并没有丢失信念。他们立即前来救援(rescue)，救出了一些困在(trap)废墟中的人，并掩埋(bury)死者。在灾难(disaster)面前，他们是如此和善和乐于助人以至于他们特别情愿(toowilling)帮助那些处于逆境的人，因此我们再怎么表扬他们也不为过。Aftertheearthquake，everywherewelooked，wefoundeverythinginruins.Itseemedasiftheworldwerecomingtoanend.However，notallhopewasdestroyedandtoourrelief，agreatnumberofpeopledidn’tloseheart.Theycametotherescuerightaway，savedsomepeoplewhoweretrappedundertheruins，andburiedthedead.Theyweresokindandhelpfulthattheyweretoowillingtohelpthoseintroubleinthefaceofdisasters，sowecan’tthinktoohighlyofthem.Ⅰ.单词拼法1.Themachineweoftenuseisdrivenbyelectricity(电).2.Hisbadhabitruined(毁灭)hischanceofhavingabrightfuture.3.Afterthewomanheardthatherhusbandwaskilledinthecaraccident，shewentintoshock(休克).4.Thepolicesetatrap(陷阱)tocatchtheescapedprisoner.5.Shetookadeepbreathandsatupslowlywithgreateffort(努力).6.Perhapsthedaywillcomewhenpeoplewillbeabletobreathe(呼吸)cleanair.7.Latestreportssaythatmudslidesburied(埋)entirevillages.8.Thenumberoffamiliesseekingshelterroseby17percent(百分比).9.Afterlearningthattheboyshadbeenlostforalmost20hours，thepolicesentoutarescue(营救)teamtolookforthem.10.ThegovernmentappealedtotheInternationalRedCrosstohelpthepeoplesufferingfromthefloods(洪灾).Ⅱ.单句语法填空1.Burying(bury)himselfinthenewspaper，hedidn’tnoticewhatwashappening.2.Yearsoffightinghaveleftthecityinruins(ruin)；itwouldtakealotofmoneytorebuildit.3.Theviruscausedterriblesuffering(suffer)tolocalanimals.4.Theboywalkedinasifhehadbought(buy)thewholeschool.5.Hewastrapped(trap)inthetrafficjamandfelthelpless.6.Ifyou’readdictedtocomputergames，you’llruinyourself(you).7.Thoughthesoldiershavebeenworkingforfifteenhours，theycarryonlookingforsurvivors(survive)intheruins.8.Theaccidentcaused3deaths(die)and20injuries，whichhappenedprevioustohisarrivalthere.Ⅲ.补全句子1.HewasburyinghimselfinstudyingwhenIcamein.我进来的时候他正在用心致志地学习。2.Iwasshockedtohearthatyourhousehadbeenbrokeninto.听说有人非法闯入你的房子，我特别震惊。3.Ayoungcoupleinaboatwereeating，talkingandlaughingloudlyasiftheyweretheonlypeopleintheworld.一对年轻的夫妇在船里一边吃东西一边大声地谈笑，似乎他们是世上唯一的人。4.Sheranawayandleftherboyfriendwaitingintherainalone.她跑开了，留下她的男友一个人在雨中等着。5.It’snotsafeatall.Everywhereyougo，youshouldlockyourbike.一点儿也担心全，所以不管去哪儿你都得把车锁好。Ⅳ.阅读理解Climate(气候)changemaymakepartsoftheMiddleEasttoohotforhumanbeings，accordingtoanewstudy.ResearchershavestudiedweatherconditionsintheMiddleEastsince1970.Theresearcherssay“veryhot”daysintheareahavedoubledoverthatperiod.Rightnow，over500millionpeoplelivethere.Inthefuture，theclimateinlargepartsoftheMiddleEastandNorthAfricacouldchangebecausetemperaturescouldgetsohigh，andthoselivingintheareacouldbeatrisk.ResearcherssaytemperaturesinsummerintheMiddleEastandNorthAfricawillcontinuerising.Theresearchersbelievethatby2050，temperatureswillnotfallbelow30℃atnightinthehottestpartofthesummer.Duringthisperiod，day-timetemperaturescouldriseto46℃.Extremeheatcouldcontinuepastthe21stcentury.Researchersthinktemperaturesinthemiddleofthedaycouldreachashighas50℃.Ifmankindcontinuestosendoutcarbondioxide(二氧化碳)asitdoesnow，peoplelivingintheMiddleEastandNorthAfricawillhavetoexpectabout200unusuallyhotdays.Theresearcherscreatedtwomodels.Inonemodel，risingtemperaturesarelimited(限制)becauseofreductions(削减)ingreenhousegases.Theothermodelissaidtobea“businessasusual”modelwherenothingisdonetostopclimatechange.Underbothmodels，thefutureoftheMiddleEastisnotgood，theresearcherssay.Theyalsosaysoonerorlater，manypeoplemayhavetoleavethisarea.【语篇解读】本文是说明文。一项新的探讨表明，部分中东地区的气温正变得越来越热，成为不适合人类居住的地方。1.WhathashappenedintheMiddleEastsince1970?A.Over500millionhaveleftthearea.B.Peoplehavesufferedmorehotdays.C.Livingconditionshaveturnedbetter.D.Theweatherconditionshaveimproved.答案B[细微环节理解题。依据第一段的Theresearcherssay“veryhot”daysintheareahavedoubledoverthatperiod可知，自1970年以来，该地区极度燥热的天数翻了一番。]2.Inthemiddleofthe21stcentury，day-timetemperaturestheremightriseto.A.30℃ B.39℃C.46℃ D.50℃答案C[细微环节理解题。依据第三段的Theresearchersbelievethatby2050，...，day-timetemperaturescouldriseto46℃可知，这里白天的最高气温可能达到46摄氏度。]3.Whatwouldthesecondmodeldotodealwithclimatechange?A.Leaveitalone.B.Protectpeoplefromheat.C.Reducegreenhousegases.D.Helppeopleleavethearea.答案A[推理推断题。依据倒数其次段的Theothermodelissaidtobea“businessasusual”modelwherenothingisdonetostopclimatechange可知，其次种模式是对气候变更放任不管。]4.Whatdoesthepassagemainlytellus?A.Temperatureswillcontinuerising.B.PeoplelivingintheMiddleEastareatrisk.C.Scientistsfindwaystoreducecarbondioxide.D.ClimatechangecouldmakepartsoftheMiddleEastterrible.答案D[主旨大意题。依据第一段的ClimatechangemaymakepartsoftheMiddleEasttoohotforhumanbeings...可知，气候变更会使得中东部分地区热得难以忍受。]Ⅴ.完形填空IhadsuddenlyrunoutofoilpaintsjustwhenIneededthem.SoImadealong1totheonlystorearoundherethatsellsthem.Itwasthe2timetoshop.Thestorewasfullofpeopleandthecheckoutlinewaslong.Icouldseethe3onthefacesofthepeoplearoundme.Itwasnobetterinthe4andIfoundmyselfinthemiddleofalonglineofcarswaitingtopulloutofit.AsmycarwasmovingforwardI5amiddle-aged，thinblackwomaninanoldcoat.Shewasholdingupapieceofpaperthatsaid，“6myjob.Kidstofeed！”I7ascaraftercardrovepastherwhiletheirdriversturnedtheireyesaway.8Icamecloser，Itookoutmy9andpulledoutthelittlecashIhadleft.I10nexttoher，rolleddown(摇下)mywindow，and11putitinherhand.She12andsaid“Thankyou”beforethecarbehindme13metodriveon.Idroveawayand14thatIhadhelpedherevenalittle.Wasmysmallactofkindness15toher？Idon’tknow.Diditchangethe16