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PAGEPAGE6DevelopingideasⅠ.閱讀理解AWindturbines(渦輪)andsolarpanelsthatgenerateelectricityareexamplesof“green”technology.Anewstudyfindsthatsuchrenewableenergymightbegreeninanothersense.Largecollectionsofthoseturbinesorsolarpanelsappearcapableofbringingrainstothedesertandwouldallowmoreplantstogrow.Buildinglargewindorsolarfarmsjusttostudytheirquestionwasnotanoption.Itwouldbetoocostly.SoexpertsKalnayandSafadevelopedamodelofNorthAfrica'sSaharaDeserttofindouthowwindturbinesandsolarfarmsmightalterthedesert'sclimate.Theteamranitsmodelseveraltimes.Inonerun,itassumedthatpeoplewouldsetupwindfarmsonly.Anotherrunassumedpeoplewouldinstalljustsolarfarms.Athirdassumedpeoplewouldbuildboth.Theywouldaffectthedesert'sweatherwithtemperatureandaveragedailyrainincreased—butdifferently.Installingamixofsolarfarmsandwindturbinesbroughtaboutabiggerchange—notintemperaturebutinrainfall.IntheSahara,havingbothwindandsolarfarmsmorethandoubledtheamountofrainthatfell,upto215.4millimetersperday.Themodelspredictedthattheaveragerainfallwouldincreaseovertime,asmoreplantsgrew.Plantsmovewaterfromthegroundtotheair.Warmeraircancarrymorewater.Soasthisairrises,itcanferrymorewateruptobecomeclouds.Thosecloudscanreleaserain,relievingthethirstofplantsbelow.Overtime,thisprocessrepeatsitselfoverandover.Thispositivefeedbackcangreatlyboostrains.Suchrainfallchangescouldleadtobetteragriculture,saysSafa.“Morerainalsowouldhelpwildplantsgrow.WebelievethatthecountriesintheSaharashouldseriouslyconsiderinvestinginwindandsolarpower,”headded.語(yǔ)篇解讀:本文是一篇說(shuō)明文。文章介紹了一項(xiàng)新的探討發(fā)覺(jué),可再生能源的運(yùn)用能夠增加沙漠地區(qū)的降雨量,有助于植物的生長(zhǎng)。1.Whatisthenewfindingoftheresearch?A.Desertswillbesuitableforfarming.B.Itcostsmuchtogetdesertsgreener.C.Renewableenergycangreenadesert.D.Cleanenergyhelpsplantsgrowbetter.解析:選C細(xì)微環(huán)節(jié)理解題。依據(jù)第一段中的Anewstudyfindsthatsuchrenewableenergymightbegreeninanothersense.Largecollectionsofthoseturbinesorsolarpanelsappearcapableofbringingrainstothedesertandwouldallowmoreplantstogrow.可知,探討發(fā)覺(jué)這種可再生能源好像能夠給沙漠帶來(lái)雨水,并能讓更多的植物生長(zhǎng)。換句話說(shuō),這些可再生能源可以綠化沙漠。故選C。2.Whatdiscouragedexpertsfrombuildingenergyfarms?A.Highconstructionexpenses.B.Alackofsuitabletestsites.C.Shortageofmanpower.D.Terribleclimate.解析:選A細(xì)微環(huán)節(jié)理解題。依據(jù)其次段中的Buildinglargewindorsolarfarmsjusttostudytheirquestionwasnotanoption.Itwouldbetoocostly.可知,建立能源農(nóng)場(chǎng)不是一個(gè)好的選擇,因?yàn)樘F了。由此可推斷出,阻擋專家們建立能源農(nóng)場(chǎng)的是昂揚(yáng)的建筑費(fèi)用。故選A。3.Whatwastheadvantageofthethirdrun?A.Savingmoreenergywithlesscost.B.Doublingglobalrainfallperyear.C.Raisingdailyrainfallinthedesert.D.Decreasingtemperatureinthedesert.解析:選C細(xì)微環(huán)節(jié)理解題。依據(jù)第三段中的Athirdassumedpeoplewouldbuildboth.和Installingamixofsolarfarmsandwindturbinesbroughtaboutabiggerchange—notintemperaturebutinrainfall.IntheSahara,havingbothwindandsolarfarmsmorethandoubledtheamountofrainthatfell,upto215.4millimetersperday.可知,在第三次試驗(yàn)中,既建立了風(fēng)力發(fā)電廠,又建立了太陽(yáng)能發(fā)電廠,這種狀況下,降雨量增加了一倍多,達(dá)到每天215.4毫米。由此可推斷出,第三次試驗(yàn)的優(yōu)勢(shì)是增加了沙漠的日降雨量。故選C。4.WhatmaySafaadvisethecountriesintheSaharatodo?A.Buildmorefarmstogrowcrops.B.Savemorewaterforagriculture.C.Investinwindandsolarpower.D.Considermovingtootherplaces.解析:選C推理推斷題。依據(jù)最終一段Safa說(shuō)的話可知,Safa建議撒哈拉沙漠地區(qū)的國(guó)家應(yīng)仔細(xì)考慮投資風(fēng)能和太陽(yáng)能,因?yàn)檫@有助于野生植物的生長(zhǎng),對(duì)環(huán)境是有好處的。故選C。BTogrowsugarydatesinthesand,Siwa'sfarmersmustfirstmakethedesertsuitableforfarming.Anoasis(綠洲)inEgypt,Siwahasbeenhometohumansforthousandsofyears.Sinceancienttimes,theoasishashostedfarmsproducingsomeofthemostvaluabledatesinEgypt,andsugarydateshaveappearedonEgyptians'tables.ThedesertenvironmentinSiwaisnotquitefitforplantstogrow.Forexample,thewatertherecontainsmuchsalt.However,withlocalpeople'sefforts,theSiwaoasiscontainscomplexagriculturalfields,wheredatetrees,cropsandotherplantsgrowinharmony.Thatimpressedmealotduringmyvisittotheoasis.Tomakeanewpieceoffield,farmersfirstremovethetopsoilandreplaceitwithamixtureofsandandwastematterfromanimals.Thefirstplantsaremedicinalplants.Then,farmersplantdatetreesandolivetrees.Thesefarmingskillsarepasseddownfromgenerationtogeneration.Togrowdatetreesisdemanding.Andittakes10yearsforanewdatetreetomature,butonceitdoes,thetreeproducesgenerousfruit:around110poundsofdatesperyear.Eachfarmerpicksdateswiththeskilledhands.Theyclimbthetreesusingnothingmorethanabelt.Intotal,Siwagrowsmorethan25,000tonsofdatesfrom280,000treesperyear.Thedatescanbeeatenfresh,ormadedry.EverypartofthedatetreeissignificantinSiwa,fromleavesmadeintobedsandboxestowoodusedtobuildhouses.Andthen,ofcourse,there'sthefruititself.Thedatescanbecookedwithgoatmeatormixedwitheggsforbreakfast.Theycanalsobemixedwithflour,water,andoliveoil,andboiledslowlytomakealocaldessert.Localfarmersoncedevelopedmanyuniquedatevarieties,whichtheircamelscarriedtoCairo.Butlatermanyofthosevarietiesperished.Andtodayonlyseveralmajorvarietiesremainandsomehavebecomequiterareandbeenatrisk.The1985constructionofaroadintheoasismadethesurvivaloflocalagriculturaltraditioneventougher.語(yǔ)篇解讀:本文是一篇說(shuō)明文。文章主要介紹了Siwa的農(nóng)夫克服地理環(huán)境上的困難,用才智和努力在沙漠上種甜棗的故事。5.WhatcanwelearnaboutsugarydatesfromParagraph1?A.Theycanadapttotoughenvironment.B.Theyhaveexistedforalongtime.C.They'reintroducedtoEgyptfromabroad.D.They'rethemostvaluablefruitinEgypt.解析:選B細(xì)微環(huán)節(jié)理解題。依據(jù)第一段中的Sinceancienttimes,theoasishashostedfarmsproducingsomeofthemostvaluabledatesinEgypt,andsugarydateshaveappearedonEgyptians'tables.可知,甜棗已經(jīng)存在很長(zhǎng)時(shí)間了。故選B。6.WhatimpressedtheauthoralotduringhisvisittoSiwa?A.Thegreatvarietyofplantsgrownthere.B.Thehardbuthappylifeoflocalpeople.C.Thegreatcomplexityofthelocalagriculture.D.Thelocalfarmers'wisdomandcontributiontofarming.解析:選D細(xì)微環(huán)節(jié)理解題。依據(jù)其次段中的However,withlocalpeople'sefforts,theSiwaoasiscontainscomplexagriculturalfields,wheredatetrees,cropsandotherplantsgrowinharmony.Thatimpressedmealotduringmyvisittotheoasis.可知,在Siwa訪問(wèn)期間,當(dāng)?shù)剞r(nóng)夫的才智和對(duì)農(nóng)業(yè)的貢獻(xiàn)給作者留下了深刻的印象。故選D。7.What'sParagraph4mainlyabout?A.People'spreferencefordates.B.Theintroductiontolocalfood,C.Theusageofdatetrees'differentparts.D.Thelocals'highexpectationsofdatetrees.解析:選C段落大意題。依據(jù)第四段中的Thedatescanbeeatenfresh,ormadedry.EverypartofthedatetreeissignificantinSiwa,fromleavesmadeintobedsandboxestowoodusedtobuildhouses.Andthen,ofcourse,there'sthefruititself.可知,第四段主要介紹了棗樹不同部位的用途。故選C。8.Whatdoestheunderlinedword“perished”inthelastparagraphprobablymean?A.Diedout. B.Spreadout.C.Gotcreated. D.Becameknown.解析:選A詞義揣測(cè)題。依據(jù)畫線詞后面的Andtodayonlyseveralmajorvarietiesremainandsomehavebecomequiterareandbeenatrisk.可知,畫線詞所在句意為:“但后來(lái)這些品種中的很多都滅亡了?!庇纱送浦?,畫線詞perished與diedout意思接近。故選A。Ⅱ.閱讀七選五閱讀下面短文,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)中有兩項(xiàng)為多余選項(xiàng)。BeaGreenChildWhatdoesitmeantobegreen?“Green”ismorethanjustacolor.1Whygreen?Plantsaregreen,andwithoutthemtheEarthwouldn'tbesuchalovelyhomeforushumanbeings.Whatcanwedo?Here'safour-stepguidetobeinggreen.ReduceIt!2Forinstance,ashortershowermeansyouuselesswaterandlessfuelsinceyourhouseusesfueltorunthewaterheaterthatwarmsupthewater.ReuseIt!Sometimespeoplecalloursa“throwawaysociety”.Itmeansthatwe'realwaysthrowingawayoldstuff(東西)andbuyingnewstuff.3Forinstance,ifyourbabybrotherbecomesolderandlosesinterestinhisplasticbasketballhoop(籃圈),whynotgiveittoanotherfamilywhohasalittlekid?RecycleIt!Recyclinghasneverbeeneasier.Manycommunitieswillpickituprightinfrontofyourhouseandsometownsevenrequireit.Recycledgoodsgotoarecyclingcenter,wheretheycanbeturnedintonewcans,bottles,andpaper.EnjoyIt!It'struethatrubbishandpollutionareproblems,buttheEarthremainsahugeandbeautifulplacethat'sreadyforyoutoexplore.4Goforahike,visitlocalnaturecentersandgardens,andclimbupmountains.Butbeforeyoutraveltheglobe,takealookatyourownbackyard.Isthereaspotwhereyoucouldplantatreeorputinalittlefruitorvegetablegarden?5A.Italsomeanstakingspecialstepstoprotecttheenvironment.B.Manytimes,evenifyounolongerneedsomething,someoneelsejustmight.C.Youcanstartlocallybyvisitingthenaturallybeautifulspotsinyourcity.D.Turnoffthewaterwhenyou'rebrushingyourteeth.E.Getoutthereandgetyourhandsdirty.F.Youcanwatchwithprideasyourtreetakesrootandyourgardenplantsgrow.G.Whenyouuselessofsomething,youdoagoodthingfortheEarth.語(yǔ)篇解讀:本文是一篇說(shuō)明文。文章主要介紹了“綠色”生活的真正含義以及如何去踐行“綠色”生活。1.選A上文提到“綠色不只是一種顏色”,為了與開(kāi)頭問(wèn)句中的mean呼應(yīng),所以此處應(yīng)選擇進(jìn)一步說(shuō)明的句子。故選A。2.選G本段小標(biāo)題為“削減運(yùn)用”,此處應(yīng)選擇表達(dá)“削減運(yùn)用”意思的選項(xiàng),下文為舉例,故選G。3.選B本段小標(biāo)題為“重復(fù)運(yùn)用”,下文舉例說(shuō),自家孩子長(zhǎng)大后不須要的籃球筐可以給別人家小孩,有些東西自己不須要但或許別人須要,因此此處應(yīng)選擇跟“重復(fù)運(yùn)用”相關(guān)的選項(xiàng)。故選B。4.選C上文提到“地球等待你探究”,因此此處應(yīng)選擇與巡游、旅游相關(guān)的選項(xiàng)。故選C。5.選F上文提出問(wèn)題“你家后院有能種樹或者蔬菜的地方嗎?”,所以F項(xiàng)(你可以驕傲地看著你種的樹生根,園中的植物長(zhǎng)大)承接上文,符合語(yǔ)境。故選F。Ⅲ.應(yīng)用文寫作假定你是李華,上周六,你校學(xué)生會(huì)組織了一次參觀雅琳農(nóng)業(yè)生態(tài)園的活動(dòng)。請(qǐng)你給校英文報(bào)寫一篇報(bào)道,活動(dòng)內(nèi)容包括:1.欣賞花草;2.采摘蔬果;3.了解現(xiàn)代農(nóng)業(yè)。留意:1.詞數(shù)80左右,題目已為你寫好;2.可以適當(dāng)增加細(xì)微環(huán)節(jié),以使行文連貫。Students'VisittoYalinEcologicalGarden
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