高考英语一轮复习 Unit 4 Global warming课件 新人教版选修6VIP免费

Unit4Globalwarming漫画欣赏画面描述Twomenarestaringatapottedflowerwithdifferentexpressionsontheirfaces.Onemanisthinkingaboutthesadendingoftheflowerwhiletheotherisimaginingtheflowerblooming.寓意理解Facedwiththesamesituation，pessimisticpeoplemayfeelhelplessandcomplainaboutitalldaylong.Optimisticpeople，however，maylookatitpositivelyandtakeitasachancetoshowhisabilitiesandtalents.你能否对此加以扩展，写一篇120词左右的小短文？短文填空根据课文THEEARTHISBECOMINGWARMERBUTDOESITMATTER？完成下列短文。Thereisno_____thattheearthisbecomingwarmerbutthereisafiercedebateoverwhetheritishumanactivitythathascausedthisglobalwarmingorwhetheritisjustanaturalphenomenon.ManyscientistslikeDrJaniceFosterbelievethatpeoplehavecausedtheincreaseintheearth’stemperature__burningfossilfuelslikecoal，naturalgasandoiltoproduceenergy______byproductsarecalled“greenhouse”gases,themostimportantonedoubtbywhose_____carbondioxide.Thesegasestrapheatfromthesunandthereforewarmtheearth，withoutwhichtheearth________(be)aboutthirtythreedegreesCelsiuscoolerthanitis.Butincreasedamountofcarbondioxidemeansthat____heatenergyistrappedintheatmosphere，_______(cause)theglobaltemperaturetogo__.On___otherhand，scientistslikeGeorgeHambleybelievethatanywarmingwillbemildwith___badenvironmentalconsequencesandmorecarbondioxideisactuallyapositivething.beingwouldbemorecausingupthefewⅠ.单词拼写1．A__________(广泛传播的)fluepidemicaffectedeighteenwesternstates.2．Therehasbeenserious____________(分歧)betweenthe2politicalpartiesoverthequestion.3．Hecouldn’tstandthatterribleEnglish________(气候)．4．Thepopulationhad_________(减少)fromabout8,300,000in1845tolessthan6,600,000in1851.5．The________(平均数)of3,6and9is6.widespreaddisagreementclimatedecreasedaverage6．Achildwhocanremember3,000Englishwordsattheageof3wouldbecalledanunusualp.7．Thegoodswasenoughinq，butnotverygoodinquality.8．Thoughheislessthanoneyearold，heisstrongenoughtowalks.9．Thetsunamis(海啸)smashingintoIndianOceancoastlines，whichkilled125,000peoplein12differentcountrieswasaterriblec.10．Incofaterribleearthquakethewholecitywasdestroyed.henomenonuantityteadilyatastropheonsequenceⅡ.短语填空1．Icanhardlyheartheradio.Wouldyou________please?2．Thecarcrash_________threepeoplebeingkilledandoneinjured.3．Theseexercisesaregoodfor__________legstrength.4．Thepriceofoilhas________byover50percentinlessthanayear.5．Atfirstthey______________thescheme，butwemanagedtoarguethemround.turnitupresultedinbuildingupgoneupwereopposedto6．___________alltheguestshere，Iwishtothankyouforgivingusthiswarmreception.7．Wewanttoknowhowit__________thathumansspeaksomanydifferentlanguages.8．“Iwillnot___________yourbadbehaviouranylonger,”saidthegirlangrily.9．Youcancertainlydoitwellifyou_______practisinghard.10．Idon’tcareabouttheprice，__________thecarisingoodcondition.OnbehalfofcameaboutputupwithkeeponsolongasⅢ.完成句子1．Thatprobablydoesn’tseemmuchtoyouorme，butitisarapidincrease___________________________________(与其他自然变化相比).(compare)2．___________________(毫无疑问)theearthisbecomingwarmerandthatitishumanactivitythathascausedthisglobalwarmingratherthanarandombutnaturalphenomenon.(doubt)3．Itwillmakeplantsgrowfaster；cropswillproducemore；itwillencourageagreaterrangeofanimals—__________________________________________(所有这些都会使人类的生活变得更好).(make)whencomparedtoothernaturalchan...