湖北省襄阳市一中高二英语选修6Unit4学案

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1、选修六Unit4Globalwnrming^高二英语备课组“类别3课程标准要求拿握的项目卫话题4Globalwanning;pollution;theimportanceofprotectingtheearths词汇4consumegraphrandomphenomenonsubscribefuelquantitytendperdataatrendcatastrophefloodopposeopposedmildconsequencestaterangeglancevst旳dilytendencywidespr^daverageexistenceouteradvocatec

2、ommitment®pollutiongrowthelectricalcasualmotorcancircumstancemicrowaverefreshaeducatorcontributionpresentationnucleardisagreement^comeaboutsubscribetoquantityofgoupr^ultinbeopposedtoevenifkeepononthewholeonbehalfofputupwithsolongasandsoon^功能31同意与不同意3ExactlyYou^reright・Iagree.Thafscorrect/t

3、me/right^fmafraidIdisagreewithyou.Fmafraidnot.^2责备与抱怨wFmsorrytobringthisup,but..・?uFmsorrytohavetosaythis,but…3Theyshouldn'thavedoneit.aTheyaretoblames1Perhaps/Maybetheyshould/oughtto…vWhydonUyoudosomethingaboutit?a语法Qit的用法QItishumanactivitythathascausedthisglobalwanning.Period1WarmingUp&R

4、eading-PreparingTHEEARTHISBECOMINGWARMING—BUTDOSEITMATTER?Step11.Whoamongthefouristheauthor?A.SophieArmstrongB.CharlesKeelingC.FosterD.GeorgeHambley2.Whofoundouttheamountofcarbondioxideintheatmospherefrom1957to1977?A.SophieArmstrongB・CharlesKeelingC.FosterD.GeorgeHambley3・Whatarethegraphsa

5、ndquotesfor?A.Toattractreader'sattentionB.TointroducethetopicofglobalwarmingC・TogivesomeexamplesD.Tosupposetheopinionandmakeitmoreconvincing4.Whatisthepurposeofthelastparagraph?A・Tomakereadersdisappointedwiththeproblem・B.Tomakereadersthinkabouttheproblem・C.Toshowtheauthor'sopinionontheprob

6、lem.D.Tobeginsomediscussionaboutthefuture・4.TheauthorprobablyagreesthatA.actuallyglobalwarmingisgoodforman.B・WeshoulddonothingabouttheglobalwarmingC.Catastropheswillhappenittheglobalkeepsonwarm!ngD.Alotremainstobefoundabouttheeffectsofglobalwarming.SteptwoI.Readthetextandthenmatchthemainid

7、eaofeachpart.Part1(Paragraph1)Part2(Paragraph2~5)Part3(Paragraph6)Part4(Paragraph7)i.It'suptoreaderstothinkanddecidewhetherpeopleshoulddosomethingaboutglobalwarmingornotii.Listtwodifferentattitudesamongscientisttowardsglobalwarming.iii.Illustratehowglobalwarmi