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1、Globalwarming Unit4 Theearthisbecomingwarmer butdoesitmatter 4 Theaccumulationofsentencepatterns 1 Featuresofthearticle 2 Themainideaandthedetailsofeachparagraph TeachingAims 3 Whatmethodsdidthewriterusetomakehisargumentmoreconvincing twographs 图表 themaintextintwocolumns 栏 Thetitle aquestion thepara
2、graphonthetopinbold 粗体 Featuresofthearticle Whereisthepassageprobablytakenfrom A atravelguide B asciencemagazine C Anewspaper D anadvertisementsection Duringthe20thcenturythetemperatureoftheearthroseaboutonedegreeFahrenheit Thatprobablydoesnotseemmuchtoyouormebutitisarapidincreasewhencomparedtoother
3、naturalchanges Sohowhasthiscomeaboutanddoesitmatter EarthCare sSophieArmstrongexploresthesequestions Topicsentence Generallyspeaking theparagraphonthetopisabrief tothepassage ItiscalledEditor sNote introduction Whodoesmereferto Ascientist B SophieArmstrong C Aneditor thetemperatureoftheearth roseabo
4、utonedegreeFahrenheit this 编者按 Whatismainlydiscussedinthepassage A Howserioustheglobalwarmingcouldbe B Whateffectsoftheglobalwarmingwillbe C Whathascausedtheglobalwarmingandwhetheritmatters D Whattheglobalwarmingis 2mins Readingtips skimthetitleandPara1 Title THEEARTHISBECOMINGWARMER BUTDOESITMATTER
5、 Para1 howhasthiscomeaboutanddoesitmatter happen Carefulreading Howhasthiscomeaboutanddoesitmatter What sthequestionthathasconfusedusalot Whowrotethemagazinearticle What sthenameofthemagazine SophieArmstrong EarthCare Readingtips InEnglish somenounsbeginwithacapitalletter 大写字母 suchasnamesofpeopleand
6、places titles 标题 ofmagazines newspapers storiesandbooks people stitles 头衔 etc PartI globalwarming FromGraph1 wecanseethetemperatureoftheearth about degreeFahrenheitfrom1860 2000 Thereisnodoubtthat seeGraph1 andthatitis thatcausedthisglobalwarming Para1 increased theearthisbecomingwarmer one humanact
7、ivity Para2 Howdoeshumanactivitycausetheglobalwarming theburningoffossilfuelstoproduceenergy greenhousegases atmosphere largequantitiesofextracarbondioxide byproducts goingupofglobaltemperature Doescarbondioxidealwaysbringharmtotheearth No Itpreventstheearthfrombecomingtoocold Para3 4 FromGraph2 wec
8、anseethecarbondioxideintheatmosphere Allthescientistsacceptthedataandagreethatitis thathasresultedinthisincreaseincarbondioxide Howhighwillthetemperatureincreasego wentupfrom315partstoaround370partspermillion theburningofmoreandmorefossilfuels Ashighas5degrees Para5 Theattitudesofscientiststowardsth
9、isrisearecompletelydifferent Dr JaniceFoster GeorgeHambley Thetrendwhichincreasesthetemperatureby5degreeswouldbeacatastrophe Weshouldnotworryaboutthehighlevelsofcarbondioxide negative positive riseofsealevel storms floods droughts plantsgrowquicker cropsproducemore agreaterrangeofanimals ontheonehan
10、d ontheotherhand Para6 Theauthorprobablyagreesthat actuallyglobalwarmingisgoodforman B weshoulddonothingabouttheglobalwarming C catastropheswillhappeniftheglobekeepsonwarming D alotremainstobefoundoutabouttheeffectsofglobalwarming Whatisthewriter sattitudetowardstheeffectsofglobalwarming A positiveB
11、 objectiveC negative Whatmethodsdidthewriterusetomakehisargumentmoreconvincing CharlesKeelingfoundthatbetweentheseyearsthecarbondioxideintheatmospherewentupfromaround315partstoaround370partspermillion Dr JaniceFosterexplains Thereisanaturalphenomenon causingtheglobaltemperaturetogoup 2graphS data sc
12、ientists discoveries quotes Allscientistssubscribetotheviewthattheincreaseinthe agreewith scientists opinion 句型积累 Thereisnodoubtthattheearthisbecomingwarmer seeGraph1 andthatitishumanactivitythathascausedthisglobalwarmingratherthanarandombutnaturalphenomenon 毫无疑问 全球正在变暖 而全球变暖是人为的 并不是随意的自然现象 B6P26 句型
13、Thereisnodoubtthat 毫无疑问 仿写根据汉语意思完成下列英语句子 毫无疑问 庆祝圣诞节活动是一种了解西方文化的好方式 thecelebrationforChristmasisagoodwayoflearningaboutwesterncultures Thereisnodoubtthat 毫无疑问 过多的电脑游戏会对学生的健康有不良影响 thattoomanycomputergamescan onstudents health haveabadeffect influence Thereisnodoubt 2 Somebyproductsofthisprocessarecall
14、ed greenhouse gases themostimportantoneofwhichiscarbondioxide 这个升温过程的一些副产品就叫做 温室 气体 其中最重要的是二氧化碳 B6P26 句型the 最高级 oneof which whois 其中最 的是 仿写将下列句子译成英文 这里有很多的动画片 其中最受欢迎的是喜羊羊与灰太狼 Herearemanycartoons isHappySheepandGrayWolf themostpopularoneofwhich 我有三个姐姐 其中最年轻的三年前去了美国 Ihavethreesisters wenttoUSAthreeyea
15、rsago theyoungestoneofwhom Homework Writing Recently Iwanttoturntolow carbonlifestyle wouldyoupleaseoffermesomesuggestionstohelpmedobetter clothing2 driving3 eating4 working 1 Firstly whynot Ifyoudothis 2 Secondly youshould can Inthisway 3 Thirdly itwouldbeagoodideaif Bydoingthis Usinglinkingwordsandreasonstomakeyoursuggestionslogical 有逻辑的