【廣東創(chuàng)新設(shè)計(jì)】高考英語一輪復(fù)習(xí) Unit 5 Nelson Mandelaa modern hero課件 新人教必修1

Unit5NelsonMandela—amodernhero漫畫欣賞畫面描述Aboyisshoutingathisdad，wholooksupsetanddoesn’tknowwhattodowithhisson.Itseemsthatthekiddoesnotrespecthisdad.寓意理解

Nowadaysmanyfamilieswithteenagersfacetheproblem:parentsandtheirchildrendon’tgetalongwell.Lackofunderstandingandcommunicationisthesourceoftheproblem.你能否對(duì)此加以擴(kuò)展，寫一篇120詞左右的小短文？短文填空根據(jù)課文Elias’Story完成下列短文。NelsonMandela，

onJuly18,1918，isthefirstblackpresidentofSouthAfrica.Hestudied

afterheentereduniversity.Thenin1952hesetupalawofficetohelppoorblackpeople.Becauseofhisfight

thegovernmentandanti—blacklaws，hewas

tofiveyearsofhardlabour.AfterthatheformedANCYouthLeague.FightersfromANCbeganto

upbuildingsin1963andhewassentenced

lifeimprisonmentonRobbenIsland.Twentysevenyears

，hewas

bythewhitegovernment.In1993hewas

presidentofSouthAfricaandthegovernmentbyandfortheblackpeoplewasfinally

up.NelsonMandelawasreallyagreatman!bornlawagainstsentencedblowtolaterfreedmadesetⅠ.單詞拼寫1．You’vebrokenthe________(法律)，andyou’llbeputinprisonfortenyearsasapunishment.2．Afterashortrest，Henry________(繼續(xù))todrawthepicture.3．InChina，eachcitizenover18hasthe________(權(quán)利)toelectandtobeelected.4．Thecriminalwas________(判處)to15yearsinprison.5．Whentheactorsplayedonthe________(舞臺(tái))，theaudiencessatintheirseatsandwatchedquietly.lawcontinuedrightsentencedstage6．Thef________intheschoolaresohighthatonlyrichchildrencanstudythere.7．MaryreceivedaninvitationtothepartyfromJohn，butshedidn’ta________it.8．Someofthefilmsarefullofv________.Toomuchfightingisnotgoodforyoungkidstowatch.9．Blackpeopleareborne________tothewhitessotheyshouldsharethesamerightsasthem.10．Itwassocoldinsidethehousethatshehadtowrapherselfinab________tokeepwarm.eescceptiolencequallanketⅡ.短語填空1．Nobodyseemstounderstand.Idon’tknowwhoto________.2．AfterHitler

inGermany，EinsteinwasforcedtogotoAmerica.3．Whenhersonreturned，shewasatlast________worries.4．Apoliceofficerwaskilledwhenhiscar________.5．Youcan’t________people________sayingwhattheythink.6．Iknewhimwhenwewereincollege—

wewereonthesamecourse.7．Nothinggiveshimmorepleasurethanhelpingsomeone________.8．Thestudentcheatedintheexam，buthewas________soon.9．Youhavegotto________yourself，oryou’llneversucceed.10．He________hisownbusinessafterhegraduatedfromuniversity.turntocametopowerfreefromblewupstopfromasamatteroffactintroublefoundoutbelieveinsetupⅢ.完成句子1．Itwasin1952andhehadopenedablacklawfirm

(為遇到麻煩的窮苦黑人提供咨詢)．(advise)2．ItwasverydangerousbecauseifIwascaught

(可能就要坐幾年牢)．(prison)3．Hetaughtusduringthelunchbreaksandtheevenings

(那時(shí)我們本來應(yīng)該睡覺)．(asleep)toadvisepoorblackpeopleontheirproblemsIcouldbeputinprisonforyearswhenweshouldhavebeenasleepⅣ.模仿造句1．Wehavereachedastagewherewehavealmostnorightsatall.[翻譯]最后，這家工廠到了大量生產(chǎn)這種產(chǎn)品的階段。_______________________________________________________2．Wewereputinapositioninwhichwehadeithertoacceptwe

werelessimportant，orfightthegovernment.[翻譯]我們可能會(huì)陷入無人可求助的地步。_______________________________________________________3．Onlythendidwedecidetoanswerviolencewithviolence.

[翻譯]直到那個(gè)時(shí)候，我才有機(jī)會(huì)去實(shí)現(xiàn)我的夢(mèng)想。_______________________________________________________Finally，thefactoryreachedastagewheretheproductcouldbemadeinlargeamounts.Wemightgetintoasituationinwhichwehavenoonetoturnto.OnlythendidIgetachancetoachievemydream.4．SinceIwasbettereducated，Igotajobworkinginanoffice.[翻譯]因?yàn)槲胰照Z懂得不多，所以聽不懂她說的話。________________________________________________________

________________5．IfeltbadthefirsttimeItalkedtoagroup.

[翻譯]我初次見到她時(shí)，就認(rèn)為她善良誠(chéng)實(shí)。_______________________________________________________SinceIunderstoodverylittleJapanese，Icouldn’tcatchwhatshesaid.IthoughtherniceandhonestthefirsttimeIsawher.核心詞匯梳理1.devotevt.

投身于；獻(xiàn)身；致力于搭配(1)devote...to...獻(xiàn)身于……；專心于……；花(時(shí)間、精力等)做……(2)bedevotedto...忠誠(chéng)于；專心于；熱愛；喜歡

完成句子(1)他致力于城市公園的改善。He

inhiscity.(2)基科熱愛她的音樂。Kiko____________________hermusic.devotedhiseffortstotheimprovementoftheparksisdevotedto提示to是介詞，，后接名詞或或動(dòng)名詞。(3)目前我我把所有時(shí)間間和精力都放放在當(dāng)媽媽這這件事上。I’mdevotingallmytimeandenergytorightnow.(4)特雷薩薩修女把自己己的全部身心心都傾注在照照顧窮苦人上上。MotherTeresahasdevotedherselfto.派生devotedadj.深愛的；忠實(shí)實(shí)的devotionn．奉獻(xiàn)用devote的適當(dāng)形形式填空。(5)MissWhite，a________friendofmine，________allherenergytohercareerandher________tothechildrenmadeusvoteforherandshewaspromotedtoheadmistress.beingamomcaringforthepoordevoteddevoteddevotion2.equaladj.相等的；平等等的n．對(duì)手；匹敵敵；同輩(可可數(shù))搭配beequalto勝任；相等；；合適英譯漢或漢譯譯英(1)Allmenarebornequal.(2)Theyarequiteequalinability.(3)她能勝勝任該項(xiàng)工作作。She________thetask.派生(4)________adv.平等地，同等等地(5)________n．平等，同等(6)________adj.不相等的，不不平等的用equal的適當(dāng)形式式填空(7)Insomecountries，，whatiscalled________doesn’’treallymean________rightsforallpeople.人人生而平等等。他們能力相當(dāng)當(dāng)。isequaltoequallyequalityunequalequalityequal3．escapen.逃亡；逃難v．逃脫；避開開識(shí)記anarrowescape幸免于難；；僥幸逃脫脫；九死一一生makeone’’sescape逃離；溜走走完成句子(1)他有有好幾次差差點(diǎn)被鯊魚魚吃掉。Morethanoncehe____________________frombeingeatenbysharks.(2)聚會(huì)會(huì)很無聊，，我們迫不不及待地要要溜走。Thepartywasboring——wecouldn’twaitto_________________.hadanarrowescapemakeourescape句型(1)escapefrom...從……逃走走(2)escapebeingdone差一一點(diǎn)點(diǎn)被被…………；；僥僥幸幸沒沒有有被被…………(3)他他險(xiǎn)險(xiǎn)些些被被淹淹死死。。Henarrowly____________________.(4)他他在在意意外外事事件件中中差差一一點(diǎn)點(diǎn)受受傷傷。。Henarrowly____________________intheaccident.escapedbeingdrownedescapedbeinghurt4．．continuevt./vi.延續(xù)續(xù)；；繼繼續(xù)續(xù)；；綿綿延延Thedesertcontinuedasfarastheeyescouldreach.沙沙漠漠向向前前延延伸伸至盡盡處處。。Theweathercontinuedcalm.天天氣氣仍仍然然平平靜靜。。搭配配(1)continuetodo或continuedoing或或continue＋＋(with)n．意意為繼繼續(xù)續(xù)做做…………(2)continue(tobe)…………繼續(xù)續(xù)保保持持某某種種狀狀態(tài)態(tài)表示示空空間間延延伸伸的的詞詞還還有有extend，，stretch，，reach，，spread等等完成成句句子子

(1)我不得不輟學(xué)，因?yàn)槲业募彝o法繼續(xù)支付學(xué)費(fèi)和交通費(fèi)。Ihadtoleave，becausemyfamilycouldnot__________________theschoolfeesandthebusfare.continuetopay(2)你在那那不停的噪聲聲中怎么能工工作下去呀？？Howcanyou____________________withallthatnoisegoingon?(3)我們這這樣的報(bào)酬還還要再維持一一年。We’ll____________________thepaymentsforanotheryear.(4)據(jù)天氣氣預(yù)報(bào)，到本本周末天氣依依然很好。Accordingtotheweatherreport，theweatherwill_______________continueworkingcontinuewithcontinuefine5．rewardn.獎(jiǎng)賞v．報(bào)答Theyrewardedhimforhisgreathelpwithagiftofmoney.他們給給他一筆錢以報(bào)報(bào)答他的大力力相助。成為……的報(bào)報(bào)酬：Goodresultsrewardedherefforts.＝Hereffortswererewardedby(with)goodresults.她的努力獲得得了良好的結(jié)結(jié)果。搭配(1)rewardsb.forsth./doingsth.因?yàn)椤o給某人報(bào)酬或或獎(jiǎng)賞某人(2)reawrdsb.withsth.使某人獲得………獎(jiǎng)賞(3)inrewardforsth.為了獎(jiǎng)賞………；作為對(duì)………的報(bào)答(4)receive/begivenarewardfor...因……而得到到獎(jiǎng)賞拓展awardvt.獎(jiǎng)勵(lì)n．獎(jiǎng)品品awardsb.sth.使某人人獲得得………獎(jiǎng)品品sth.beawardedtosb.某物被被授予予某人人根據(jù)句句子意意思填填空(1)Isthishowyou________meformyhelp?(2)She________him________asmile.(3)Theprofessorafirstclassprizeforhisscientificdiscovery.(4)Hereceivedamedalhisbravery.(5)Hewas________thefirstprize.(6)Hispersistencewhenthecarfinallystarted.rewardrewardedwithwasrewardedwithinrewardforawardedwasrewarded6.sentencen.句子；；判決決，宣宣判vt.宣判，，判決決Hereceivedaheavysentence.他受受到很很重的的刑罰罰。Thestructureofthesentenceisstrange.這個(gè)句子子的結(jié)構(gòu)很很奇怪。搭配besentencedto...被判……完成句子他因參與犯犯罪被判處處三年徒刑刑。Heinprisonforhispartinthecrime.識(shí)記pass/pronouncesentenceonsb.對(duì)某人判刑刑；對(duì)某人人下判斷serveone’ssentence服刑undersentenceofdeath被判處死刑刑alifesentence無期徒刑，，終身監(jiān)禁禁wassentencedtothreeyears7.opinionn.意見，見解解；評(píng)價(jià)；；輿論用opinion完完成下列句句子，并熟熟記。(1)依我我和大多數(shù)數(shù)人的看法法，男女是是平等的。。andintheopinionofmostpeople，，boysandgirlsaretreatedequally.(2)我我對(duì)她的的工作評(píng)評(píng)價(jià)很高高。Iherwork.(3)我我認(rèn)為我我們現(xiàn)在在存的錢錢過了10年或或許就毫毫無價(jià)值值了。Iholdthatmoneywesavenowmightbeworthlessintenyears’time.(4)金金錢能買買來幸福福嗎？不不同的人人有不同同的回答答。有的的人認(rèn)為為能，有的人則則持相反反的意見見。Canmoneybuyhappiness?Differentpeople.Somethinkyes，whileothersholdtheopposite.Inmyopinionhaveahighopinionoftheopinionhavedifferentopinions8．crueladj.殘忍的；；殘酷的的派生(1)________adv.殘忍地，，令人痛痛苦地(2)________n．殘忍；殘殘酷用cruel的的適當(dāng)形形式填空空(3)Itisnoexcusetosaythatdangerouscreaturesdeservetobetreated________onaccountoftheirown________.Theyarenotreally________，，fortheytearandkillnotfromloveofunkindness，，butbecausetheymustdosoinordertolive.cruellycrueltycruellycrueltycruel重點(diǎn)點(diǎn)短短語語例例釋釋1．．outofwork失失業(yè)業(yè)(＝＝outofajob/withoutajob)根據(jù)據(jù)漢漢語語意意思思，，完完成成英英文文句句子子。。(1)我我擔(dān)擔(dān)心心自自己己會(huì)會(huì)丟丟掉掉工工作作。。IamworriedaboutwhetherIwill.(2)他他失失業(yè)業(yè)兩兩年年了了。。He’’sfortwoyears.提示示表示示““失失業(yè)業(yè)””的的outofwork是是介介詞詞短短語語，，與與be連連用用，，可可與與時(shí)時(shí)間段段連連用用；；而而loseone’’sjob是是瞬瞬間間短短語語動(dòng)動(dòng)詞詞，，不不可可與與時(shí)時(shí)間間段段連連用。。beoutofwork/losemyjobbeenoutofwork拓展展填入入適適當(dāng)當(dāng)?shù)牡拿~詞。。(3)outof________混混亂亂的的；；有有毛毛病病的的；；出出故故障障的的(4)outof________身身材材不不好好；；不不成成樣樣子子(5)outof________看看不不到到(6)outof________過過時(shí)時(shí)的的，，過過期期的的(7)outof________失失去去控控制制(8)outof________脫脫離離危危險(xiǎn)險(xiǎn)(9)outof________出出(10)outof________出于好意ordershapesightdatecontroldangerinterestkindness2.loseheart喪去去信信心心Sodon’’tloseheart，，whateveryoudo.不不論論干干什什么么，，都都要要信信心心十十足足。。聯(lián)想想loseone’’sheartto愛上上，，喜喜歡歡上上withallone’’sheart全心全全意地地breakone’sheart使人難難過aheavyheart沉重的的心情情heartandsoul全心全全意地地用heart的的相關(guān)關(guān)短語語填空空(1)Shehimassoonasshesawthehandsomeandbravesoldier.(2)Pleasedon’t，youstillhavemorechances.(3)Amotherlovesherbaby.(4)Theyhadveryastheywenttothefuneral.(葬禮禮)lostherhearttoloseheartwithallherheartheavyhearts3．a(chǎn)samatteroffact事實(shí)上上Asamatteroffact，fewofusadmitthatexaminationscancontributeanythingreallyimportanttothestudents’’studies.事實(shí)上上，我我們中中很少少有人人承認(rèn)認(rèn)考試試能對(duì)對(duì)學(xué)生生的學(xué)學(xué)習(xí)起起到什什么真真正重要要的作作用。。聯(lián)想infact事實(shí)上上，實(shí)實(shí)際上上actually事實(shí)上上，實(shí)實(shí)際上上inreality事實(shí)上上，實(shí)實(shí)際上上完成句句子(1)我昨昨天沒沒去，，事實(shí)實(shí)上，，我整整個(gè)星星期都都沒去去。Ididn’’tgoyesterday，and____________________，，Ididn’tgoallweek.(2)他看看起來來很結(jié)結(jié)實(shí)健健康，，但實(shí)實(shí)際上上，他他患有有心臟臟病。。Heappearsstrongandhealthy，but，____________________，，hesuffersfromaweakheart.asamatteroffactasamatteroffact4．introuble處于不不幸中中；在在監(jiān)禁禁中完成句句子(1)你總總是給給自己己找麻麻煩。。Youarealways.(2)沒有有哪件件事比比幫助助陷入入困境境的人人能給給人帶帶來更更大的的快樂樂了。。Nothingcangivemorepleasurethanhelpingsomeone____________________.(3)叫叫你怎么么做你就就怎么做做，否則則你就會(huì)會(huì)有麻煩煩。Doasyouaretold，，otherwiseyou’ll____________________.聯(lián)想getintrouble惹上麻煩煩askfortrouble/lookfortrouble找麻煩beagreattroubleto對(duì)……來來說很麻麻煩have/therebetrouble(in)doingsth.做某事困困難maketrouble制造麻煩煩gettingyourselfintroubleintroublebeintrouble5.turnto翻到；求求助于；；求救于于完成句子子(1)打打開書，，翻到第第98頁頁。Openyourbooksand____________________.(2)他他不知道道該做些些什么，，只好求求助于老老師。Hedidn’tknowwhattodoand____________________forhelp.6.blowup觀察下列列句子，，并說出出blowup的含含義。(1)Ihavetogetmyfronttireblownup..(2)Theterroristsblewupthegovernmentbuildings..(3)Whenheaskedthedayoff，themanagerblewup.________turntopage98turnedtotheteacher使充氣；；打氣(使)爆爆炸；炸炸毀生氣7．inaway從某種程程度上，，也可以以說inoneway或或insomewayInaway，Idon’tlikethesupergirls’performance.從某種程度上上講我不喜歡歡超級(jí)女生的的表現(xiàn)。聯(lián)想alltheway一路上bytheway順便說noway不行，決不bywayof經(jīng)過，途經(jīng)ontheway在途中intheway擋道的；妨礙礙人的用有關(guān)way的短語填空空(1)Thechangesareanimprovement________.(2)Hekeptaskingthesamequestion.(3)Theystoppedforapicnic.(他們中途途停下車野餐餐)(4)________willIgoonworkingforthatman.(5)I’mafraidyourcaris.(6)TheyaretravelingtoFrance________London.inawayallthewayonthewayNowayinthewaybywayof8．setup設(shè)立；創(chuàng)立立；建立完成句子(1)內(nèi)戰(zhàn)戰(zhàn)結(jié)束后成成立了新政政府。Anewgovernment____________________afterthecivilwar.(2)學(xué)校校設(shè)立了一一個(gè)特別班班級(jí)來幫助助閱讀差的的學(xué)生。Theschoolhas____________________tohelppoorreaders.聯(lián)想setabout著手做setaside儲(chǔ)蓄；擱置置setoff動(dòng)身，啟程程；引爆，，燃放setout出發(fā)；開始始做wassetupsetupaspecialclass疑難語語句細(xì)細(xì)解1.Thelastthirtyyearshaveseenthegreatestnumberoflawsstoppingourrightsandprogress，untiltodaywehavereachedastagewherewehavealmostnorightsatall.過去30年年來所出現(xiàn)現(xiàn)的大量法法律剝奪我們的權(quán)利利，阻擋我我們的進(jìn)步步，一直到么權(quán)利都沒有的階段。點(diǎn)撥

此處Thelastthirtyyearshaveseen...是一種擬人化的寫作手法，以增加句子的表現(xiàn)力。see意為“(在某段時(shí)期或某地)發(fā)生，經(jīng)歷，經(jīng)受”。(1)接下來的幾年里發(fā)生了連年的糧食欠收。Thenextfewyears

.

(2)五世紀(jì)見證了西方羅馬帝國(guó)的滅亡。____________________theendoftheRomanEmpireinthewest.(3)這個(gè)城市在過去的十年間經(jīng)歷了多次的變革。

inthelasttenyears.sawaseriesofbadharvestsThe5thcenturysawThecityhasseenmanychanges2．．ThetimewhenIfirstmetNelsonMandelawasaverydifficultperiodofmylife.第一一次次見見到到納納爾爾遜遜··曼曼德德拉拉的的時(shí)時(shí)候候，，是是我我一一生生中非非常常艱艱難難的的時(shí)時(shí)期期。。句型型Thetimewhen...…………的的時(shí)時(shí)間間(時(shí)時(shí)候候)…………根據(jù)據(jù)漢漢語語意意思思，，完完成成英英語語句句子子。。(1)我我們們什什么么時(shí)時(shí)候候走走無無關(guān)關(guān)緊緊要要。。Thetime____________________ma(2)你們說冬奧會(huì)是什么時(shí)候開始的呢？Tellme_________whenthewinterOlympicGamesbegan.(3)這個(gè)習(xí)俗始于男子佩戴寶劍的時(shí)代。Thecustomdatesfrom_______________menworeswords.whenweleavethetimethetimewhen3．．Wefirstbrokethelawinawaywhichwaspeaceful；；whenthiswasnotallowed...onlythendidwedecidetoanswerviolencewithviolence.只有有到到這這個(gè)個(gè)時(shí)時(shí)候候，，我我們們才才決決定定用用暴暴力力反反抗抗暴暴力力。。句型型onlythendidwe...只有有到到那那個(gè)個(gè)時(shí)時(shí)候候，，才才…………提醒醒“only＋狀狀語語(副副詞詞、、介介詞詞短短語語、、狀狀語語從從句句)””放放在在句句首首，，用用部分分倒倒裝裝。。用括括號(hào)號(hào)中中所所(1)Onlyinthisway________you________fromthehero.(can；learn)(2)Onlywhentheactortookoffhisglasses________we________him.(do；recognize)canlearndidrecog怎樣猜測(cè)測(cè)詞義(一)【方法技巧】根據(jù)給出的定義或解釋猜測(cè)詞義。為了解釋或說明某個(gè)詞語的意義，有時(shí)作者會(huì)用直接定義法。如：Anthropologyisthescientificstudyofman.由此可知anthropology意為“研究人類的科學(xué)，人類學(xué)”。注意關(guān)鍵的信息詞，如：is，means，refersto，isconsideredtobe，isknownas，iscalled，canbedefinedas等等。有時(shí)作者也會(huì)用一個(gè)定語從句之類的結(jié)構(gòu)來解釋某個(gè)單詞的含義。如：Forthepurposeofelectrostatictheoryallmatterscanbedividedintotwofairlydifferentclasses:conductors，inwhichelectricalchargecanfloweasilyfromoneplacetoanother；andinsulators，inwhichitcannot.由inwhich引導(dǎo)的定語從句，可猜測(cè)出conductors意為“導(dǎo)體”，insulators意為“絕緣體”。

【實(shí)例驗(yàn)驗(yàn)證】“AsIstoodinfrontofthegrave(墓)ofPresidentRichardNixon，Iwasthinkingaboutthetime25yearsagowhenthispresidenthelpedbringtheUnitedStatesandChinaclosertogether.Youngpeopleofourtwocountriesshouldhelpthisrelationshipgrow.””ThisremarkwasmadebyaShanghaistudentwhenspeakingtohisfellowstudentsattheNixonLibraryinCalifornia，，USA.Hewasoneofthe80middleschoolstudentsfromChinaattendingamonth-long“YouthSummit””．TheSummitwastomarkthe25thanniversary(周年)ofPresidentNixon’sjourneytoChina，whichwastheturningpointinChina--U.S.relations.TheYouthSummitwasaimedatincreasingunderstandingandfriendshipbetweenyoungstudentsofthetwocountriesthroughvisitsanddiscussions.Seventy-fiveAmericanstudentswereselectedtovisitChina.TheyalsovisitedtheNixonLibraryonJuly21beforeleavingforBeijingthenextday.TheheadofthelibrarysaidhewaspleasedtoseetheAmericanandChinesestudentstalkingandlaughingtogether.OneChinesestudentsaid，，“Ididn’’tfinditparticularlydifficulttotalkwithAmericans.Wehaveourdifferences，，butwehavealotincommon.Dialogueisgoodforus.”◆Thewords““YouthSummit””referto________.A．visittotheNixonLibraryB．theChinesestudents’’visittotheU．．S.C．a(chǎn)meD．a(chǎn)ctivitiestostrengthenthetiesbetweentheChineseandAmericanstudents

答案：D【實(shí)踐踐應(yīng)用用】RecentsurveysfoundthatnearlyafifthofteenswhohaveaccesstotheWebhavetheirownblogs.And38%ofteenssaytheyreadotherpeople’sblogs.Bycomparison，aboutatenthofadultshavetheirownblogsandaquartersaytheyreadotherpeople’sonlinejournals.Inanothersurvey,79%ofteensagreedthatpeopleattheiragearen’tcarefulenoughwhengivingoutinformationaboutthemselvesonline.Besides，，carelessbloggingcanalsoaffectblogviewers.Whenyouareangryorfrustrated，，yourblogisthefirstplaceyoAslongasyouarecarefulwithwhatyoupost，，bloggingisagreatmeansofstayingintouchwithfriendsanddisplayingone’’screativeworks.◆Theunderlinedword““rational””probablymeans______.A．strangeB．perfectC．helpfulD．reasonable解析：根據(jù)rational后面的的定語從從句“whichyoumayregretlater”可做這樣樣的判斷斷，“令令人后悔悔的話””肯定是是“不理理智的，，欠思考考的(notrational)”，，是不太太合理的的發(fā)泄或或表達(dá)。。那么，，rational肯肯定意為“合合理的，，有道理理的”。。答案：D實(shí)戰(zhàn)演演練練Wealreadyknowthefastest，，leastexpensivewaytoslowclimatechange:Uselessenergy.Withalittleeffort，andnotmuchmoney，mostofuscouldreduceourenergydietsby25percentormore—doingtheEarthafavorwhilealsohelpingourwallets.Notlongago，，mywife，PJ，andItriedanewWedecidedtotryanexperiment.ForonemonthwerecordedourpersonalemissionsofCO2.Wewantedtoseehowmuchwecouldcutback，，sowewentonastrictdiet.TheaverageUShousehold(家庭)producesabout150poundsofCO2adaybydoingcommonplacethingsliketurningonair-conditioningordrivingcars.That’smorethantwicetheEuropeanaverageandalmostfivetimestheglobalaverage，mostlybecauseAmericansdrivemoreandhavebiggerhous