Unit4Reading.ppt

Wordsstudy Unit4Reading THEEARTHISBECOMINGWARMER BUTDOESITMATTER graphrandomphenomenonsubscribefuelquantitytenddata n 图表 坐标图adj 胡乱的 任意的n 现象vi 同意 捐赠 订阅vt 签署 文件 捐助n 燃料n 量 数量vi 趋向 易于vt 照顾n 资料 数据 Wordspreview trendcatastrophefloodopposemildconsequencestaterange n 趋势 倾向 走向n 大灾难 浩劫n 洪水 水灾vt 反对 反抗adj 温和的 淡的n 结果 后果 影响vt 陈述 说明n 种类 范围 Wordspreview comeaboutsubscribetoquantityofgoupresultinbeopposedtoevenifkeepon 发生 造成同意 赞成 订购大量的上升 增长 升起导致反对 即使继续 Expressionspreview Youcanoftengetanideaofwhatamagazinearticleisaboutbyglancingatthetitle thefirstparagraph thediagrams andtheenlargedquotes AUsefulSkill Skimmingtogetanoverviewofthestructureofamagazinearticle 1 Thepurposeofthefirstparagraphisto introducethewriterB explainachangeC introducethetopicD raiseaquestion2 Thegraphsareusedto illustratepointsbyprovidingevidencetellthechangeoftemperaturetellthecontentofcarbondioxideintheairinterestthereaders skimming ReadingComprehensionII 3 Greenhousegasesreferto carbondioxideB theburningoffossilfuelsC byproductsoftheburningoffossilfuelsD coal naturalgasandoil4 Greenhouseeffect A isanaturalphenomenonB happenswhenthere stoomuchcarbondioxideC doesgreatharmtohumanbeingsD makeslifeforhumanbeingsbetter 5 foundouttheamountofcarbondioxideintheatmospherefrom1957to1977 A Dr JaniceFosterB CharlesKeelingC GeorgeHambleyD SophieArmstrong6 WhichofthefollowingstatementsisTrue Burningfossilfuelscausestheglobalwarming B Wewillhavemorefoodwithglobalwarming C Globalwarmingmeansdisasterstohumans D Moregreenhousegaseswillgatherintheatmosphere Trueorfalse P27 scanning ReadingComprehensionIII 2 Thetemperatureinthelastcenturydidn tseemtoincreasemuch 2 Everyonebelievesthatglobalwarmingiscausedbytheactivitiesofhumans 3 JaniceFosterbelievesshecanmeasurethefutureglobalriseintemperature 4 Theriseincarbondioxideiscausingasteadyincreaseinglobalwarming 5 GeorgeHambleybelievesthatglobalwarmingwilldogoodratherthanharmtotheearth 6 Itisclearwhattheeffectsofglobalwarmingwillbe Carefulreadingtosolvedifficultpoints Paras2 4 Para1 Introduceadebateovertheissueofglobalwarming Raisingaquestion Illustratehowglobalwarmingcomesabout Givingexamples usinggraphs explanation Paras5 10 Listtwodifferentattitudesamongscientiststowardsglobalwarming Givingexamples makingcontrast Para11 It suptoreaderstothinkanddecidewhetherpeopleshoulddosomethingaboutglobalwarmingornot Usingaquestion leavingreaderstothinkovertheissue ScanningtogetDetailinformation ThedifferentideasbetweenDr JaniceFoster GeorgeHambley goup catastrophe veryserious positive producemore agreaterrangeofanimals Quiz 1 Haveyou somenewideas Yeah I lltellyoulater 2007江苏 A comeaboutB comeintoC comeupwithD comeoutwith2 Pleasetellmehowtheaccident Iamstillinthedark 2005江西 A camebyB cameoutC cametoD cameabout3 Theaccident thedeathoftwopassengers A resultedfromB resultedinC resultedofD resultedwith I Choosetheproperanswer 4 Itistheprotectionforthetrees reallymatters ratherthanhowmanytreesareplanted A whatB thatC D which5 thepeople notthings thatarethemostimportant A TheseareB ThoseareC ItisD Itisn t 1 Althoughweareburning coaleveryyear wewon t ofitforcenturies 2 Iftheamountofgreenhousegasescontinuesto wecouldbefacingaglobalcatastrophe quantitiesof II Fillintheblanksusingthephrasesbelow comparedto withcomeaboutquantitiesofgoupresultinevenifbeopposedtobuilduprunout runout goup 3 Manyscientistsbelievethatglobalwarminghas throughtheburningoffossilfuels 4 Thewashingmachineusestoomuchenergy but webuyamoreeconomicalone itwouldstillusetoomuchwater comeabout evenif 5 Thecaraccidentonthemainroadyesterday onedriver sdeath 6 London Parisislarge 7 Sediment 沉淀物 ontheoceanfloor resultedin Comparedto with buildsup III Translation 1 是人类活动引起 thisglobalwarmingratherthanarandombutnaturalphenomenon 2 是一位名叫CharlesKeeling的科学家 madeaccuratemeasurementsoftheamountofcarbondioxideintheatmospherefrom1957to1997 Itishumanactivitythathascaused ItwasascientistcalledCharlesKeelingwho 3 Allscientists