2018版高考英語大一輪復(fù)習(xí)Book7Unit1ChallengingYourselfⅠ教案（含解析）重慶大學(xué)版.docx

Unit 1 Challenging Yourself 話題詞匯1earthquaken地震2firen火災(zāi)3floodn洪水4burnv燃燒5destroyv破壞6rescuev援救7survivev幸存8dieout滅絕9leadto/contributeto導(dǎo)致10inharmonywithnature與自然和諧相處話題佳作4月20日，你省某市發(fā)生了強(qiáng)烈地震，造成很大損失，學(xué)校號(hào)召全體師生向?yàn)?zāi)區(qū)捐款。請(qǐng)你擬一份發(fā)言稿，在學(xué)校捐款動(dòng)員大會(huì)上使用。發(fā)言稿主要內(nèi)容應(yīng)包括：1對(duì)災(zāi)區(qū)情況的簡單介紹(包括地震發(fā)生的時(shí)間、地點(diǎn)、造成的財(cái)產(chǎn)和人員損失等)；2捐款的意義(幫助災(zāi)區(qū)人民渡過難關(guān)、幫助災(zāi)區(qū)重建)；3如何捐款(自愿、多少不限、以班級(jí)為單位，收齊后交到學(xué)校紅十字會(huì))。佳作欣賞Dearteachersandstudents，Asweallknow，aterribleearthquakehappenedinacityofourprovinceonApril20，inwhichmanybuildingsweredestroyedandmanypeoplewereinjured.Inordertohelptheearthquakevictimstogothroughthehardtimesandrebuildtheirhometown，theschoolhascalledoneveryoneinourschool，includingbothteachersandstudents，todonatemoneytotheearthquakestrickenarea.Thisdonationisvoluntary.Youcangiveawayhowevermuchyouwantto.ThemoneywillbecollectedbyeachclassbeforeitishandedtotheRedCrossSocietyofourschool.Wehopethateveryonewillbekindenoughtodowhatyoucantohelpourfellowmenoutofthedifficulty.Thankyou.名師點(diǎn)睛這篇發(fā)言稿思路清晰、語言準(zhǔn)確。在行文過程中較多地運(yùn)用了高級(jí)句式，如第一段中含有兩個(gè)定語從句；第二段中的however引導(dǎo)的賓語從句、before引導(dǎo)的時(shí)間狀語從句等。同時(shí)像gothrough，callonsb.todo.，giveaway，bekindenoughtodo，outofthedifficulty等高級(jí)詞匯的運(yùn)用也使文章添彩。.寫作必記單詞1shockn震動(dòng)；撞擊；震驚2directvt.對(duì)準(zhǔn)；指路；adj.直接的；坦率的3anxiousadj.焦慮的；擔(dān)憂的4replyvi.回答5defeatvt.擊敗，戰(zhàn)勝6reliableadj.可信賴的；可依賴的；可靠的relyvi.依靠；信賴7rescuevt.營救；救援8releasen釋放；放松9sufficientadj.足夠的，充足的10injurevt.傷害，使受傷；損害11sicknessn疾病，嘔吐sickadj.有病的；惡心的；n.病人12foldvt.包，折疊，交叉；擁抱；n.褶層，褶痕13scarcelyadv.幾乎不，簡直不14thoughtfuladj.深思的，體貼的thoughtn思想；思考thinkv想；認(rèn)為15considerateadj.體貼的；體諒的16revealvt./vi.顯出，露出；揭示，透露17fleevi.逃走，逃掉；vt.逃離，避開，逃避.閱讀識(shí)記單詞18chiefn首領(lǐng)；長官；adj.主要的；總的19explosionn爆炸，爆發(fā)20outgoingadj.友好的；外向的；將卸任的；離開的21scepticaladj.懷疑的22operationn操作；經(jīng)營23massn團(tuán)，塊，堆，大量24disappearancen不見，消失25peacefullyadv.平靜地；安寧地peacefuladj.平靜的；和平的peacen和平；安靜26healvt./vi.治愈；(使)康復(fù)，復(fù)原27existvi.存在，生存28meltvi.熔化；溶解29boilvi.沸騰，開；vt.煮沸，烹煮30historiann歷史學(xué)家31frighteningadj.令人恐懼的，令人害怕的frightenedadj.受驚的frightenvt.使驚恐；嚇唬；vi.害怕；驚恐frightn驚嚇語境活用用所給詞的正確形式填空1Addamshelpedthepoorandworkedforpeace(peaceful)(2016全國)2Otherairbreathinganimalsalsosufferthisdecompression(減壓)sickness (sick) iftheysurfacetoofast.3Thatyoungmanishonest，cooperative，alwaystherewhenyouneedhishelp.Inshort，hesreliable(rely)4Readersalsotendedtosharearticlesthatwereexcitingorfunny，orthatinspirednegativefeelingslikeangeroranxiety(anxious)(2016全國)5Amazingly，sheearnedrespectfromherstudents，allofwhomlatergrewtobeconfident，considerate(consider)andwellbehaved.6Itwasbothexcitingandfrightening(frighten) tobeupthere！(2016浙江)7Astonishingly，theTremontHotelstayedopenduringtheentireoperation (operate)，andmanyofitsguestsdidntevennoticeanythingwashappening.(2015湖南)8Silencesmaybethoughtful(think)，ortheymaybeemptywhenapersonhasnothingtosay.(2016全國)1besupposedtodo被期望或要求；應(yīng)該2makeapromise答應(yīng)，許諾3showup露出，露面，出現(xiàn)4pullsb.off.把某人從拉走5drawback縮回，后退；收回(諾言等)6upto多大，直至7soonafter不久后8withthepurposeof為了9carefor深深地愛，非常喜歡；照顧，照料10believein相信11beresponsiblefor對(duì)負(fù)責(zé)12getout出去；(秘密)泄露，傳出13burstthrough推開，撥開，沖開14shootup上冒，噴出；猛跳；高聳；漲價(jià)15pourout(使)流出，(使)涌出；傾訴；傾吐16burstout突然噴出/發(fā)生；突然起來17cometolife蘇醒過來，開始有生氣語境活用運(yùn)用上述短語完成片段 Iever1.madeapromise(承諾)thatIwouldvisitmygrandmothereverymonth，forshecaredformeand2.believedin(相信)me.However，almostoneyearIdidnt3.showup(露面)becauseI4.wasresponsiblefor (對(duì)負(fù)責(zé))animportantsecrettask.Allofsudden，mymothercalledmeupandsaidthatmygrandmotherwasbadlysick.Hearingthenews，Ifeltworriedandquicklywentback.AssoonasIarrivedatherhouse，shesuddenly5.cametolife (蘇醒)and6.burstout(突然起來)cryingwhenshesawme.1onlytodosth.Inthemidstofutterdevastationandchaos，afatherlefthiswifesafelyathomeandrushedtotheschoolwherehissonwassupposedtobe，onlytodiscoverthatthebuildingwasasflatasapancake.在一片廢墟和混亂之中，一位父親把他的妻子留在家里安頓好后，朝他兒子就讀的學(xué)校沖去，卻發(fā)現(xiàn)學(xué)校已被夷為平地。仿寫放學(xué)后我們?nèi)ラ営[室讀書，結(jié)果被告知閱覽室正在裝修。Afterschoolwewenttothereadingroomtodosomereading，onlytobetoldthatitwasbeingdecorated.2so.that.Itwassostrangeandnewthatnooneknewwhattodo.這是那么的奇怪和新鮮，沒人知道該做什么。仿寫正如我們能看到的，培養(yǎng)一種好習(xí)慣是如此重要以至于我想介紹一種好的學(xué)習(xí)習(xí)慣每天堅(jiān)持記學(xué)習(xí)日記。Aswecansee，cultivatingagoodhabitissoimportantthatIwouldliketointroduceonekindofgoodlearninghabitkeepingalearningdiaryeveryday.3Thereisnoneedtodo.Andifyoureallytry，youllfindtheresnoneedtocry.如果你真的努力過，你會(huì)發(fā)覺不必哭泣。仿寫如果我們待在家里，那會(huì)很舒適而且還不需要花錢。(2016全國)Ifwestayathome，itiscomfortableandthereisnoneedtospendmoney.anxiousadj.焦慮的；不安的；渴望的(1)Accordingtothetext，themicefedwithdaytimemilkweremoreanxious.根據(jù)文章，老鼠喝了白天擠的牛奶會(huì)更焦慮。(2016四川)(2)Heisanxiousabouthersafety.他擔(dān)心她的安全。(3)Wewaitedwithanxietyforourexaminationresults.我們焦急地等待著考試結(jié)果。(1)be anxious for/about擔(dān)心be anxious to do.渴望做be anxious從句，從句中常用虛擬語氣(should) do(2)anxiety n擔(dān)心；焦慮；渴望with anxiety焦急地(1)anxiety表示抽象意義的“憂慮”、“焦急”時(shí)，為不可數(shù)名詞；表示具體意義的“焦慮”或“擔(dān)心的事”時(shí)，則為可數(shù)名詞。(2)anxiety表示想得到某物或想做某事，其后通常跟不定式或“for名詞”作定語?；A(chǔ)知識(shí)訓(xùn)練單句語法填空(1)Afterlisteningtohisadviceshehadnomoreanxieties(anxious)(2)Hisanxietytogo(go) wasobvious.(3)Thisnewsmadeheranxiousabout/forthesafetyofhersonwhowasworkinginthefloodarea.(4)Hewasanxiousthatthey(should)have(have) alltheywant.寫作能力提升句式升級(jí)(5)Shelookedathersickchildandwasveryanxious.(用形容詞短語作狀語改寫)Shelookedathersickchild，veryanxious.releasen釋放；放松；免除；公開，發(fā)布vt.釋放；發(fā)射；讓與；允許發(fā)表(1)Shewenttothegovernortobegforhersonsrelease.她去懇求州長釋放她兒子。(朗文詞典)(2)ThismoviewillbereleasedtotheEuropeancountriesnextmonth.這部電影定于下月在歐洲發(fā)行。release from從釋放；免除,release to向發(fā)行基礎(chǔ)知識(shí)訓(xùn)練單句語法填空(1)Youcanbereleased(release) fromprisonearlyforgoodbehavior.(2)Itssaidthathehasalreadybeenreleasedfromduty.寫作能力提升同義句改寫(3)Hisnewbookwhichwillbereleasednextweekisabouthisexperienceinthevillage.(用不定式作定語改寫)Hisnewbooktobereleasednextweekisabouthisexperienceinthevillage.existvi.存在，生存(1)IfitwerentforRachelCarson，theenvironmentalmovementmightnotexisttoday.如果沒有蕾切爾卡遜的話，環(huán)保運(yùn)動(dòng)今天可能就不存在。(2016全國)(2)Similarproblemsexistinothercountriesaswell.類似的問題在其他國家也存在。(1)exist in存在于之中exist on靠為生There exists/existed.某地有；存在(2)existence n存在；生存come into existence產(chǎn)生；成立；開始存在in existence存在(3)existing adj.目前的，現(xiàn)存的基礎(chǔ)知識(shí)訓(xùn)練單句語法填空(1)Thereexistsagoodwaytosolvetheexisting(exist) problemingeography.(2)ThisistheoldestHebrewmanuscriptinexistence(exist)寫作能力提升完成句子(3)你知道這種機(jī)器人是什么時(shí)候問世的嗎？Doyouknowwhenthiskindofrobotcameintoexistence?(4)某位哲學(xué)家認(rèn)為，存在的任何事物都是合理的。Accordingtosomephilosopher，everythinginexistenceisreasonable.(5)他們要靠這一點(diǎn)收入生活是不可能的。Itwasimpossibleforthemtoexistonsuchasmallincome.(1)exist只用作不及物動(dòng)詞，因此沒有被動(dòng)語態(tài)，且通常不用于進(jìn)行時(shí)。(2)There exist.表示“存在”“有”，there不能換成it。besupposedtodo被期望或要求；應(yīng)該(1)Theyaresupposedtoobeythepersonofahigherrank.他們應(yīng)該服從高一級(jí)別的人。(2014浙江)(2)Shewassupposedtohavealreadyleftforhome.大家以為她已經(jīng)動(dòng)身回家。(3)CanIlendyousomemoney? Isupposeso.要我借給你一些錢嗎？我想是的。be supposed to have done.本該做(但實(shí)際上未做)suppose v.猜想；假設(shè)；假定；認(rèn)為suppose sb./sth.to be.認(rèn)為某人(物),suppose/supposing (that)引導(dǎo)條件狀語從句，相當(dāng)于if，表示“如果，假設(shè)”，主句常為疑問句。I suppose so.我想是這樣，我看是?；A(chǔ)知識(shí)訓(xùn)練單句語法填空(1)Supposing/Suppose(suppose) shedoesntcome，whatshallwedo?(2)Themessageisveryimportant，soitissupposedtobesent(send) assoonaspossible.(3)Youresupposedtohaveattended(attend) yesterdaysmeeting.Sorry，Ihadanaccident.寫作能力提升完成句子(4)Isupposedhimtobeaboutforty.(同義句改寫)Isupposedthathewasaboutforty.(5)Isupposethatheisquiteinspiritsatyoursuccess，isnthe? (完成反意疑問句)reliableadj.可信賴的；可依賴的；可靠的基礎(chǔ)知識(shí)訓(xùn)練單句語法填空(1)Wehavetorelyonhimtomakethedesign.(2)Tomisanhonestandreliable(rely) student.寫作能力提升同義句改寫(3)Youmayrelyonhiscomingontime.Youmayrelyonhimtocomeontime.(用不定式改寫)Youmayrelyonitthathewillcomeontime.(用含有it作形式賓語的復(fù)合句改寫)rely on/upon依靠；依賴rely on.to do/doing.依賴做rely on it that.指望；相信rescuev./n.營救；拯救單句語法填空(1)Allthevisitorswererescuedfromtheburninghostelandthetwoinjuredweresavedbydoctorsfromanearbyhospital.(2)Aftergettinglostinastorm，amemberofthenavyteamwasrescued(rescue) fourdayslater.(3)Wewereabouttoclosedownthebusiness，butthebankcametoourrescuewithahugeloan.rescue sb./sth.from sth.從中營救go/come to ones rescue去/來救某人rescue workers救援人員injurev.損害；傷害；損壞(名譽(yù))；傷害(感情)單句語法填空(1)Thedriverofthecarreceivedseriousinjuries (injure) tothelegsandarms.(2)Theyoungwomanenteredthepoolwhereaninjured(injure) dolphinwasswimming.(3)Sheinjured(injure) herselfwhileskatinglastweek.(4)Abottleofacidflewintothestreets，injuring(injure) 24people.(5)Theinjuredwere(be) senttothehospitalatonceaftertheaccident.(1)injured adj.受傷的the injured傷者(2)injury n傷口；傷害frighteningadj.令人恐懼的；嚇人的單句語法填空(1)Hefrightenedtheoldladyintosigningthepaper.(2)Hethreatenedthestrangerswithagunandfrightenedthemoff/away.(3)Theyrefrightenedoflosingpower.(4)Shewasfrightenedtoride(ride) abikealone.用frighten的正確形式填空(5)Helookedsofrighteningandthekidswerereallyscaredofhim.(6)Heoftenusesthatfrighteninglooktofrightenthem.(7)Thoughbadlyfrightened，thegirlremainedcalm.frightened指“感到害怕的”；frightening 指“令人害怕的”。fleevt./vi.(fled，fled)逃避，逃跑；迅速離開基礎(chǔ)知識(shí)訓(xùn)練選詞填空(1)TouristsfleefromCentralAmericainSeptemberbecausethatswhentherainsareattheirfiercest.(2)Themanescapedintothemountaintoavoidthewar.寫作能力提升完成句子(3)司機(jī)逃離了事故現(xiàn)場，留下女孩在人行道上流血。Thedriverfledthesceneoftheaccident，leavingthegirltobleedonthesidewalk.flee側(cè)重指倉促急速逃走，著重指動(dòng)作本身；escape側(cè)重指逃脫追捕或阻攔，重在結(jié)果。with/forthepurposeof為了；懷著的目的單句語法填空(1)Didyoudothatonpurpose?(2)Hewenttherefor/withthepurposeofmakingbusinesscontacts.單句改錯(cuò)(3)Heisthoughttohavedoneitpurpose.Andifyoureallytry，youllfindtheresnoneedtocry.如果你真的努力過，你會(huì)發(fā)覺不必哭泣。(1)Thereisnoneedtotellmeyouranswernow.Giveitsomethoughtandthenletmeknow.你不必現(xiàn)在告訴我你的答案。想一想，然后再告訴我。(2015安徽)(2)Thereisnopointinarguingwithhimfurther.再和他爭吵也沒有什么意義。(3)Thereisnousecryingoverspiltmilk.覆水難收。There is no need to do.做是沒必要的。There is no hope of doing.做是沒希望的。There is no possibility that.做是不可能的。There is no sense (in) doing.做是沒有道理或好處的。There is no point (in) doing.做是沒意義的。There/It is no use doing.做是沒用的。It is no good doing.做是沒好處的。基礎(chǔ)知識(shí)訓(xùn)練單句語法填空(1)Thereisnoneedtogo(go) soearly.(2)Thereisnosenseincriticizing (criticize) him.(3)Itsnogoodhoping (hope) forothershelp.寫作能力提升英漢互譯(4)你的焦慮是不必要的。Theresnoneedforyoutobeanxious.(5)他們沒有可能在選舉中獲勝。Thereisnopossibilitythattheywillwinintheelection.(6)Theresnohopeofimprovinghiscondition.他的處境沒有改善的希望。.教材與語法填空Unit1AhugeearthquakehappenedandalmostflattenedAmerica.Afatherlefthiswife1.safely(safe) athomeandthenrushedtotheschool2.wherehissonwassupposedtobe.Hefoundtheschoolbuildingwasasflat3.asapancake.Hefelthopeless，butherememberedhispromise4.tohisson.Herushedtotheplaceofhissonsclassroomandbegantodigthroughthe5.ruins(ruin)Manyparentsarrived,6.clutching(clutch) theirhearts.Manypeopletried7.topull(pull) himofftheschoolsruins,8.including(include) thefirechiefandthepolice.Butthefatheronly9.responded(respond) withoneline，“Areyougoingtohelpmenow？”Hedugfor38hours.Fortunatelyhepulledback10.alargestoneandheardhissonsvoice.Unit2In1945，thefirstatomicbombwasdroppedonHiroshima.Afewweekslater，peopletherebegan1.dying(die) fromasickness.Sadakowasntburnedor2.injured(injure)，andwasanormal，happy，twelveyearoldgirluntilonedayshefeltextremelytiredanddizzyafterarelayrace.Ting(come) backandonemorningshefelldownandjustlayonthegroundforawhile.Peopletookhertohospital.Shehadleukaemia，akindofcancerof4.theblood.Atthattime，quiteafewchildrenwhogotthediseasedied，soSadakowasvery5.scared(scare)Shedidntwanttodie.HerbestfriendtoldSadako6.thatifasickpersonfoldsathousandcranes，thepersonwillgetwell.Sadakodecidedtofold1,000cranes.Sheactuallyfoldedherthousandcranes,7.butshedidntgetanybetter.Shedidntgetangryorgiveup，andshedecidedtofold8.more(many) cranes.Everyonewasamazedatherbraveryand9.patience(patient)On25October1955，Sadakodied.Herfriendsformedaclubandbeganaskingmoneyforamonumentforher.On5May1958，themonumentcalledtheChildrensPeaceMonumentwasbuiltinthePeaceParkright10.wheretheatomicbombwasdropped.教材與短文改錯(cuò)Unit1Attwominutestonoonon1Septemberin1923，thegreatclockinTokyostopped.TokyoBayshookasifahugerughadpulledfromunderit.Toweredabovethebay，the4,000meterMountFujistoodabovethedeeptrenchinthesea.Itwasfromthistrenchwhattheearthquakecame，atamagnitudeof8.3ontheRichterscale.Theseadrewbackforafewmoment.Then，ahugewavesweptupthecity.Boatswerecarryinginland，andbuildingsandpeopleweredraggedouttosea.Thetremblingoftheearthtookawaypartofahillside，thatgaveway，brushingtrains，stationsorbodiesintothewaterbelow.答案Attwominutestonoonon1Septemberin1923，thegreatclockinTokyostopped.TokyoBayshookasifahugerughadpulledfromunderit.abovethebay，the4,000meterMountFujistoodabovedeeptrenchinthesea.Itwasfromthistrenchtheearthquakecame，atamagnitudeof8.3ontheRichterscale.Theseadrewbackforafew.Then，ahugewavesweptthecity.Boatswereinland，andbuildingsandpeopleweredraggedouttosea.Thetremblingoftheearthtookawaypartofahillside，gaveway，brushingtrains，stationsbodiesintothewaterbelow.Unit2Allthewaythroughtheseventhgrade，Sadakoisanormal，happy，twelveyearoldgirlgoingtoaregularschoolandstudyingandplayinglikeeveryoneelse.Onedayafteranimportantrelayraceshefeltextremetiredanddizzy.Afterawhileshefeltgood，butshethoughtthatshewassotiredbecauseoftherace.Overthenextfewweekshetriedtoforgetaboutit，butthedizzinesskeptcomingback，especiallythatshewasrunning.Shedidnttellanyoneit，notevenChizuko，herthebestfriend.Finally，onemorning，shefelldownandjustliedonthegroundforawhile.ThenpeopletookhertotheRedCrosshospitaltoseewherethematterwas.Sadakohadleukaemia，akindofcanceroftheblood.答案Allthewaythroughtheseventhgrade，Sadakoanormal，happy，twelveyearoldgirlgoingtoaregularschoolandstudyingandplayinglikeeveryoneelse.Onedayafteranimportantrelayraceshefelttiredanddizzy.Afterawhileshefelt，shethoughtthatshewassotiredbecauseoftherace.Overthenextfewshetriedtoforgetaboutit，butthedizzinesskeptcomingback，especiallyshewasrunning.Shedidnttellanyoneit，notevenChizuko，herthebestfriend.Finally，onemorning，shefelldownandjustonthegroundforawhile.ThenpeopletookhertotheRedCrosshospitaltoseethematterwas.Sadakohadleukaemia，akindofcanceroftheblood.教材與話題微寫作寫作素材(關(guān)于自然災(zāi)害)1在四川省曾經(jīng)發(fā)生過一次嚴(yán)重的地震；2這次地震是令人難以忘記的；3聽到相當(dāng)多的人在地震中死去，我感到震驚；4我認(rèn)為活著的人應(yīng)該重建他們的家園。提示：黑體部分用本單元詞匯表達(dá)，并且請(qǐng)使用besupposedtodo，定語從句等高級(jí)詞匯和句式。連句成篇(將以上句子連成一篇50詞左右的英語短文)AseriousearthquakeoncebrokeoutinSichuanProvince，whichwasunforgettable.Iwasshockedtohearthatquiteafewpeoplediedduringtheearthquake.Ithinkthelivingaresupposedtorebuildtheirhomes.單句語法填空1HavingababyinherunmarriedstatewouldhavebroughtshameonthefamilyinChina，sosheprobablykeptmyexistence(exist) asecret.(2014江蘇)2Herhusbandwaswithher，buttherewasbloodeverywhereandthewomanwasembarrassedandclearlyinshock.(2014福建)3Ihavehundredsofprinterpaper，covered(cover)inselfwrittennotesfromyourvideos.(2016北京)4Iwouldspendanhourortwoonthejob, onlytofind (find)theareatrashedalloveragainweekslater.5Anursewhounderstandsthehealing (heal) valueofsilencecanusethisunderstandingtoassistinthecareofpatientsfromtheirownandfromothercultures.(2016全國)6Noisepollutionisresponsibleforlotsofbirdsfleeing(flee) toquieterareas.7Thecoolingwindsweptthroughourbedroomwindows, making(make)airconditioningunnecessary.(2016天津)8Shewassojoyousthatevenontheworstdays，shecouldmakemesmile.(2015浙江)9Ididntbecomeaseriousclimberuntilthefifthgrade，whenIwentuptorescue(rescue) akitethatwasstuckinthebranchesofatree.(2014浙江)10Larrytoldherthathehadalreadyputoutthefireandsheshouldnotmoveincasesheinjured(injure)herneck.(2016全國).閱讀理解(2017貴州銅仁一中月考)ScientistsaroundtheworldhavebeenstudyingthewarmingofwatersinthePacificOceanknownasElNio.TheappearanceofElNioisknowntoaffecttheweatheraroundtheworld.Scientistsstilldonotcompletelyunderstandit.Yettheynowfindtheycanuseittotellaboutthefutureindifferentareasoftheworld.OneexampleistheworkoftwoscientistsatColumbiaUniversityinNewYork，MarkCaneandGordonEshel.AscientistofZimbabwe(津巴布韋)，RogerBucklandworkedwiththem.TheyhavefoundthatwhenElNioappears，Zimbabwehaslittleornorain.ThismeanscorncropsinZimbabwearepoor.ThelastElNiowasin1991to1993.ThatwaswhensoutheasternAfricasufferedaseriouslackofrain.ThescientistswroteabouttheirrecentworkinthepublicationNature.TheircomputerprogramcantellwhenanElNiowilldevelopuptoayearbeforeitdoes.TheysuggestthatthiscouldprovideaneffectiveearlywarningsystemforsouthernAfrica，andcouldpreventmanypeoplefromstarving.語篇解讀文章介紹了對(duì)厄爾尼諾現(xiàn)象的研究以及采取相應(yīng)的措施來應(yīng)對(duì)?？茖W(xué)家們一直在研究厄爾尼諾現(xiàn)象。太平洋的部分水域變暖導(dǎo)致氣候的變化，雖然不能完全理解，但是可以運(yùn)用這方面的知識(shí)預(yù)測世界上不同地區(qū)的未來，把這一現(xiàn)象引起的災(zāi)難減少到最小。11ElNioisknownas.AthechangingoftheweatherinsouthernAfricaBtheweatherwhichbringsdrought(旱災(zāi)) toAfricaCthewarmingofwatersinthePacificOceanDtheweatherphenomenonthatbringsheavyrainstoAfrica答案C解析細(xì)節(jié)理解題。根據(jù)文章第一句話可知，厄爾尼諾現(xiàn)象是太平洋的水域變暖。所以選C。12ScientistsstudyElNioinorderthat.AtheycanputallthisinformationintotheircomputersBtheycantellwhyZimbabwehaslittleornorainCtheycandosomeresearchworkinthisfieldDtheycanprovideakindofearlywarningtotheplacethatwillsufferfromstarving答案D解析細(xì)節(jié)理解題。根據(jù)文章最后一句話可知，研究的目的是早想良策預(yù)防挨餓情況的發(fā)生。選D。13WhichofthefollowingisTRUEaccordingtothepassage?AScientistscometounderstandhowElNioappears.BThreescientistsfromtheUSAworkonthissubject.CElNiohassomethingtodowithZimbabwespoorcrops.DSouthernAfricasufferedaseriousdroughtandmanypeoplediedfromhunger.答案C解析推理判斷題。根據(jù)第二段第三、四句“TheyhavefoundthatwhenElNioappears，Zimbabwehaslittleornorain.ThismeanscorncropsinZimbabwearepoor.”可知，厄爾尼諾和津巴布韋的農(nóng)業(yè)欠收有關(guān)系。選C。.七選五(2017貴州銅仁一中月考)HowtoFindthePerfectCareerToomanypeoplearenotsatisfiedwiththeirprofessionalcareer(事業(yè)) andare“stuck”insituationsthatdonotmakethemhappy.Herearesomewonderfulactionsyoucantaketobeginthepathtoatrulyhappycareer.Talktoyourfriends.Askthem，“whatdoyouthinkIambestat”，or“whatdoyouthinkIenjoydoingmo