作文魔板低碳.doc

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1、环境保护/生态平衡类话题作文专题学案（2-3课时）Learninggoals:1.熟悉并记忆环保类作文的词汇及句型。2.掌握环保类说明文的写作模块，并针对高考真题和模拟题进行训练。3.背记关键句子和范文。Step1:Readthefollowingsentencesandunderlinesomekeyphrasesandsentencepatterns.1.Asweknow,pollutiondoesgreatharmtohumanbeings.2.Itisveryimportanttodealwiththerubbishi

2、ncities.Rubbishshouldbetreatedproperly.3.Withthedevelopmentofagricultureandindustry,moreandmorewasteisproduced.4.Nowmoreandmorepeoplehavecometorealizehowseriousthisproblemis.5.Lawshavebeenpassedtoprotectourenvironment.6.Alargequantityoftreesshouldbeplanted.7.Wemustm

3、akegooduseofwaterandavoidpollutingit.8.Ourgovernmentisdoingitsbesttotakemeasurestofightagainstpollution.9.Somethingmustbedonetopreventfactoriesfrompollutingtheair.10.Inmyopinion,thebestsolutiontothisproblemistocarryoutthesystemofpraiseandpunishmentfirmly.11.Itisglor

4、ioustotakecareoftheenvironmentswhileitisshamefultopollutethem.12.Itisgenerallyagreedthatcivilizedpeopleshouldloveandprotectwildanimals.13.Thusmoreeffectivemeasuresshouldbetakenimmediatelytoprotectwildanimals.13.Onlybythismeanscanwestoptheairfrombeingpolluted.14.Only

5、inthiswaycanweenjoyfreshairandliveahealthylife.15.Toprotectourselves,wemustkeepthebalanceofnature.16.Weshouldtakegoodcareoftheforestandplantmoretreesinsteadofcuttingdownsoastoimproveourlivingconditions.Step2:Finishthefollowingpassagetoconsolidatethephrasesandsentenc

6、epatternswelearnedabove.（抓住说明文写作的模式）全世界的环境问题变得越来越严重。根据所给开头，写一篇120字左右关于环境保护的文章。要点包括：（福建省厦门六中2010届高三上学期期中考试）1各种污染正威胁我们的生存。（如汽车排出的有害气体，工厂释放污染的气体，山上的树木被砍伐，污水不断被排河里，随意丢弃的垃圾等等）2地球是我们的家园，我们有责任为我们自己和我们的后代去照顾好它。我们该怎么做….3我们的希望…Environmentalproblemsare___________________(正变得越来

7、越严重)allovertheworld.Forexample,poisonousgas_________(释放)byfactoriesandcarshas__________(使空气不健康)forpeopleto_____(呼吸).Treesonthehills_______(已经被砍掉)andwastewateris_________(正在被倒入)intorivers.Furthermore,whereverwegotoday,_______________(垃圾随处可见).Pollutionis,infact,______

8、___(对…造成危害)ourexistence（存在）.Theearthisourhomeandwe_____________________(我们有责任去照顾它)forourselvesandforour___________(下一代).Asstudentswealsoca