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2019-2020年高中英语Unit4GlobalWarming导学案新人教版选修
61.正是因为很多消费者消耗了大量的可再生资源才产生了温室效应
2.是因为他们随意的选择才产生了这种现象吗?3.正是这些用户同意了这个要求---他们应该订购5份这种杂志
4.正是因为他喝了大量的酒,他的话才加剧了她的怒火
5.数据库里显示出的是正是蔬菜的价格每年都有增长的趋势
6.自然灾害,例如洪水,干旱以及饥荒,是如何导致全球变暖的?
7.到底是什么导致了全球变暖?全球变暖到底是由什么引发的?
8.为什么一些环境学家强烈反对这个计划----一些灌木将要被移植到气候温和的地方?
9.结果,发言人陈述正是因为环境变化许多不同的物种灭绝了
10.正是他的妈妈帮助了他培养起了许多兴趣和爱好,从游泳到跳舞变化
11.为什么汤姆继续不断尝试即使他失败了很多次?
12.正是通过浏览当地报纸,专家意识到了一个事实那就是这个国家享受着稳定的经济发展和平稳进步,这就促进了很多人拥有了稳定的工作
13.到底什么时候青少年有很容易发脾气的倾向?
14.对于经济发展导致了平均降雨量的减少这个问题,有广泛的关注
15.总体来说,正是是否外太空存在着生命体这个话题激发了我们的兴趣
16.代表班,我将发表一个声明---没有人能够忍受那些提倡暴力的个人
17.正是拥有家用电器居民数量的迅速增长才导致了人口的迅速增加
18.只要你不要说话随便,不要对生活的态度随便,不要着装随便,汽车公司就可以给你提供一份工作并在每天的午餐给你提供一罐免费牛奶
19.任何情况下,你都不能在微波炉里加热罐装牛奶
20.是否正是这个教育家为青少年的教育做出了巨大贡献?
21.正是通过喝了一杯热咖啡,他重新精神起来
22.正是在他的演讲中他表达了他对核战争的反对【quiz】I.Fillintheblankswithproperwords
1.Thecoolwaterr________Johnafterhislongsleep.
2.Thisisaformalpartysoyou’dbetternotwearc______clothes.
3.Iwasaskedtogiveashortp__________ontheaimsoftheplan.
4.Thepany’s____________承诺toprovidingqualityatareasonablepricehasbeenvitaltoitssuccess.
5.Itisverydifficulttoseedoctorssomanypeople________提倡buildingmorehospitals.
6.It’sthebestresultthatcouldbeexpectedunderthe_____________情况.
7.Theinventionofpaperisagreat________contributetohumancivilization.
8.Yourbloodpressure’swellwithinthenormal________范围.
9.Plant________growismostnoticeableinspringandearlysummer.
10.Therearemany________educatewhoareagainstthisplan.
11.Thepanyhasintroduced________任意的drugtestingofitsemployees.
12.This________图表showsthatroadaccidentshaveincreasedoverthelast10years.
13.Languageisasocialandcultural________现象.
14.TheBlackSeaisfacingecological________大灾难asaresultofpollution.II.Translation
1.他的粗鲁导致了孩子和他的争吵resultin_________________________________________________________________2.他们不知道这个变化是怎样产生的eabout_________________________________________________________________
3.不用担心我们已经储藏了很多食物quantitiesof_________________________________________________________________
4.是在前天你丢钱了是吗?(强调句型)_________________________________________________________________
5.我写信谨代表我的母亲对你的礼物的感谢之情(onbehalfof)_________________________________________________________________
6.我不在乎这块表的价格,只要它的质量好(solongas)_________________________________________________________________
7.这些事实无疑是存在的.Thereisnodoubtthat_________________________________________________________________
8.让医生失望的是,这种药对这个病人几乎不起作用(haveaneffecton)_________________________________________________________________III.Fillintheblanksbyusingtheproperprepositions介词.
1.Theairinsideiswarmbecausetheclasstrapstheheat_________thesunandkeepit_______escaping.
2.Globalwarmingwouldresult___________theriseinthesealevel.
3.Theriseinthesealevelwouldresult_________globalwarming.
4.Asaconsequence______globalwarmingLondonwouldbeeawatercity.
5.Thisbuilt_________myhopeaftertheinterview.
6.Weoftenparechildren_________flowers.
7.Ifyouparethisdictionary_________thatoneyou’llfindmanydifferences.
8.Idon’tsubscribe_________theideathatmoneybringshappiness.
9.Ittends________snowheavilyhereinwinter.
10.Howevertheattitudesofscientists_______therisearepletelydifferent.
11.Welostthegamedue________yourstupidity.
12.Chinaisstronglyopposed________this.
13.Thisplacemakesmesick.Icantputup______itanymore.
14.Hespokeonbehalf_______allthemembersofthepanyPeriod2ReadingandlanguagepointsI:Importantphrases:Reading
11.比作
4.同意;订购
2.发生,造成
5.由于
3.而不是
6.自然现象
7.温室效应
8.smallamountsof
9.大量的
10.趋向;易于
13.做精确的测量
16.导致
11.betrappedin
14.导致
17.同意,赞成
12.上升
15.对...的态度
18.一方面;另一方面
19.theamountof
22.arangeof
25.继续
20.反对
23.buildup
21.bemildwith
24.即使Reading
21.代表…一方
2.havelittleeffecton
3.以…开始
4.有能力做
7.由于…的结果10becasualabout
13.调大
5.makeadifference
8.只要
11.等等
14.refreshyourspirit
6.忍受
9.关闭
12.穿上Others
1.takenoticeof
2.onthewhole.
3.carryoutTHEEARTHISBEINGWARMER-BUTDOESITMATTERDuringthe20thcenturythetemperatureoftheearthroseaboutonedegreeFahrenheit.Thatprobablydoesnotseemmuchtoyouormebutitisarapidincreasewhenparedtoothernaturalchanges.SohowhasthisanddoesitmatterEarthCaresSophieArmstrongexploresthesequestions. Thereisnodoubtthattheearthisbeingwarmerandthatitishumanactivitythathascausedthisglobalwarmingratherthanarandombutnaturalphenomenon. Allscientiststheviewthattheincreaseintheearthstemperatureistheburningoffossilfuelslikecoalnaturalgasandoiltoproduceenergy.Somebyproductsofthisprocessarecalledgreenhousegasesthemostimportantoneofwhichiscarbondioxide.DrJaniceFosterexplains:Thereisanaturalphenomenonthatscientistscallthe.Thisiswhensmallamountsofgasesintheatmospherelikecarbondioxidemethaneandwatervapourtrapheatfromthesunandthereforewarmtheearth.Withoutthegreenhouseeffecttheearthwouldbeaboutthirty-threedegreesCelsiuscoolerthanitis.Soweneedthosegases.Theproblembeginswhenweaddhugeofextracarbondioxideintotheatmosphere.Itmeansthatmoreheatenergytobeintheatmospherecausingtheglobaltemperaturetogoup. Weknowthatthelevelsofcarbondioxidehaveincreasedgreatlyoverthelast100to150years.ItwasascientistcalledCharlesKeelingwhomadeaccuratemeasurementsoftheamountofcarbondioxideintheatmospherefrom1957to
1997.Hefoundthatbetweentheseyearsthecarbondioxideintheatmospherewentupfromaround315partstoaround370partspermillion. Allscientistsacceptthisdate.Theyalsoagreethatitistheburningofmorefossilfuelsthathasresultedinthisincreaseincarbondioxide.SohowhighwillthetemperatureincreasegoDrJaniceFostersaysthatoverthenext100yearstheamountofwarmingcouldbeaslowas1to
1.5degreeCelsiusbutitcouldbeashighas5degrees. Howevertheattitudesofscientiststowardsthisrisearepletelydifferent.OntheonehandDrFosterthinksthatanytrendinwhichthetemperatureincreasesby5degreeswouldleadtoacatastrophe.ShesaysWecantpredicttheclimatewellenoughtoknowwhattoexpectbutitcoldbeveryserious.Otherswhoagreewithherthinktheremaybeariseofseveralmetresinthesealevelorpredictseverestormsfloodsdroughtsfaminesthespreadofdiseasesandthedisappearanceofspecies.OntheotherhandtherearethoselikeGeorgeHambleywhoaretothisviewandbelievethatweshouldnotworryabouthighlevelsofcarbondioxideintheair.Theypredictthatanywarmingwillbemildwithfewbadenvironmentalconsequences.InfactHambleystatesMorecarbondioxideisactuallyapositivething.Itwillmakeplantsgrowquicker;cropswillproducemore;itwillencourageagreaterofanimals-allofwhichwillmakelifeforhumanbeingsbetter. Greenhousegasescontinuetointheatmosphere.westartreducingtheamountofcarbondioxideandothergreenhousegasestheclimateisgoingtowarmingfordecadesorcenturies.Nooneknowstheeffectsofglobalwarming.DoesthatmeanweshoulddonothingOraretheriskstoogreatⅡReadingIprehension.
1.Whofoundouttheamountofcarbondioxideintheatmospherefrom1957to1977A.Dr.JaniceFoster.B.CharlesKeeling.C.GeorgeHambley.D.SophieArmstrong.
2.Buttherearesomeverydifferentattitudesamongscientiststowardsthisissue.“Issueheremeansthesameastheonein________.A.Iboughtthenewstampthedayofitsissue.B.Theyaretalkingaboutoneofthekeyissuesintheelectioncampaign.C.Thegovernmentisexpectedtoissueastatementabouttheelection.D.Themagazinehas12issueseachyear.
3.WhichofthefollowingisDrJaniceFoster’sopinionA.Theresultofthetemperatureincreasewillbeserious.B.Theamountofwarmingisnothingserious.C.Weneedn’tworryabouthighlevelsofcarbondioxide.D.Globalwarmingisanaturalphenomenon.
4.WhichofthefollowingistrueaccordingtothetextA.ThetemperatureoftheearthincreasedaboutonedegreeFahrenheitduringthe20thcentury.B.Thecarbondioxidecontentintheairincreasedby70partspermillionfrom1957to
1997.C.Allscientistsacceptthedataingraph2exceptCharlesKeeling.D.JaniceFostersaysthatmorecarbondioxidewillmakeplantsgrowfaster.
5.Thefirstgraphinthetextisusedto________.A.attractreaders’attentionB.introducethetopicofglobalwarmingC.actasanexampleD.supporttheopinionandmakeitmoreconvincing
6.Thetextisto____________.A.informB.advertiseC.educateD.narrate叙述III.Summaryofthetext.Allscientists1______totheviewthattheincreaseintheearth’stemperatureis2________theburningoffossilfuels.Somebyproductsofthisprocessarecalled3“______”gases.Dr.JaniceFosterexplained“Thereisanatural4________thatscientistscallthegreenhouseeffect.Thisiswhensmall5________ofgasesintheatmospherelikecarbondioxideandwatervapourtrapheat6_______thesunand7________warmtheearth.8________thegreenhouseeffecttheearthwouldbecoolerthanitis.Soweneedthosegases.Theproblembeginswhenweaddhuge9________ofextracarbondioxideintotheatmosphere.Itmeansthatmoreheatenergy10______tobetrappedintheatmosphere11______theglobaltemperaturetogoup.Allscientistsagreethattheburningoffossilfuelshas12______intheincreaseincarbondioxide.Howevertheir13_______totherisearedifferent.Nooneknowstheeffectsofglobalwarming.PeriodthreeWriting写一封环保倡议书假设你是学生会的一员,为了拥有一个更美好的校园发出了全员环保的倡议,并根据下列提示写一封倡议信
1.走路上学
2.随手捡起垃圾,关掉电源
3.使用环保课本审题立意:体裁:__________话题___________时态:___________人称:___________遣词造句:
1.创建美好校园是每位同学的责任和遗物1)创建2责任3用动名词作主语,翻译此句__________________________________________________________________.
2.为了完成任务,我们需要记住一些规则,1)为了________________________________2记住________________________________3Soastofinishthetaskweneedtoremembersomerules.句型转换)finishthetaskweneedtosomerules.__________________________________________________________________
3.我们应养成步行去学校的习惯1)养成的习惯______________________________2)不行去______________________________3)翻译此句
4.周所周知,循环使用课本对我们学生和环境来说都有很大好处用高级句型(as引导非制定性定语从句)完成句子
5.随手捡起垃圾和关掉电灯也有利于保护我们的校园环境1)随手捡起垃圾______________________________2)关掉电灯3)用and链接下列两个句子Itisofgreatbenefittoourschoolenvironmenttopickupanyrubbish.Itisalsoofgreatbenefittoourschoolenvironmenttoturnofflights.
6.让我们一起行动起来,为使我们的校园更加美好而不余遗力1)一起行动起来______________________________2)不余遗力3)根据提示仿写Thenewsmademehappy.makesb./sth.+adj.写作提醒1.本作文属书信体裁,如题目中未给出书信格式,写作时注意不要有遗漏
2.本题给出了提示,写作时根据要求,写出要点,可以适当增加细节。