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1、Module4SandstormsinAsiaListening Speaking Writing 1 Studentscanunderstandthenewwordsinthelisteningpart 2 Studentscangetthemaininformationfromthelisteningpassage Learningaims 有部分课件由于控制文件大小 内容不完整 请联系购买完整版 pollution environment atmosphere Lookatthepictures andseewhatwordsyouwillthinkof Leading in 1 atm
2、osphere2 damage3 chemical4 environment5 melt6 recycle7 carbondioxide8 thePoles9 garbage10 pollution FinishtheexerciseatActivity1 Page35 Pre listening Answers 1 E2 D3 C4 B5 A ListentothetapeandfinishActivity2 Page35 Thentalkabouttherelationshipbetweenthem Listeningpractice Listentothetape thenfinisht
3、heexerciseatActivity3 Page35 Answers 1 Theclimate 2 NewYorkandShanghai 3 Becausepollutionisstoppingthesun sheatleavingtheatmosphere 4 Carbondioxidefromcars 5 Thereislessoxygenandmorecarbondioxideintheatmosphere 6 Optimistic environment inanutshell urgent climate alotofevidence Hotter warmer Listento
4、thetape thenfillintheblanks Int David whatdoyouseeasthemainproblemswiththe D U Well themost problemofallisthe Theworld sclimateseemstobegettingwarmer Int We veseen ofthat haven twe summers winters thatkindofthing D U Yes wehave Also scientistshavefoundthattheiceatthePolesisbeginningto Int We veheard
5、thattoo Isthatreallyhappening D U Yes I mafraiditis And inthefuture theicemaymelt Thenit spossiblethattheseacouldriseand likeNewYorkandShanghaicoulddisappearunderwater Int Itsoundsvery D U Icouldn tagreewithyoumore It s melt atsometime completely coastalcities frightening scary Int Canyouexplainwhyt
6、heclimate sgettingwarmer D U Well I lldomybest It s that stheproblem Gasesfromcarsenterthe and thesun sheatfrom theatmosphere Andfactories chemicalsthatdothesamething So theclimateisgettingwarmer Int From carbondioxidefromcarsisamajorproblem pollution atmosphere stop leaving giveout asaresult whatIu
7、nderstand D U You reabsolutelyright Carbondioxideisthegasthatdoesmost totheatmosphere Butwehaveaproblemwithtreestoo Yousee trees oxygenand carbondioxide Sothey reveryusefulbecausethey thecarbondioxide Int Iknowwhatyou regoingtosay We re allthetrees damage giveout takein cutting useup down furniture
8、situation allthegarbage D U Yes wecutthemdownbecauseweneedtheland andbecauseweusethewoodforpaperand Thatleavesmorecarbondioxideintheatmosphere Int It saterrible D U Yes andanotherproblemis thatweproduce Weburnalotofgarbage andonceagain thegasespollutetheatmosphere Thatsituationcouldn tbeworse really
9、 Int Weshould garbage notburnit D U Ofcourseweshould Int It sstrange weknowallthis andyetwedo it Ican thelpbutfeelvery D U Yes well itis Butgovernmentsarebeginningtodosomethingaboutit Idon tthinkit stoolate recycle nothingbuttalkabout concerned worrying Function Agreements Disagreements Icouldn tagr
10、eewithyoumore Ithinkyou reabsolutelyright Idisagreewithyou IamafraidIcannotagreewithyou Idon tthinkso Function Matching Fillintheblankswiththephrasesinactivities1and2 1 A Weneedtoplantmoretrees B Thetrafficinthiscityjustdoesn tmove 3 A Peopledon tcareenoughabouttheenvironment B Ican tseeanything The
11、re ssandeverywhere Icouldn tagreewithyoumore Ithinkyou reabsolutelyright Itcouldn tbeworse It sabsolutelyhopeless Icouldn tagreewithyoumore Ithinkyou reabsolutelyright Itcouldn tbeworse It sabsolutelyhopeless Speaking 1 Whatarethecausesofsandstorms 2 Whatcanwedotostopthesandstorm Workinpairstodiscus
12、sthefollowingquestions Speaking Causesofsandstorms diggingupgrass cuttingdowntrees climatechanges overgrazing 过度放牧 badfarmingmethods Cues 提示 Whatcanwedo Keepmoregrass Planttrees Reuse Recycle Don tusedisposablechopsticks Banbadfarmingmethods Writing introduction causes results people sattitudes meas
13、ures conclusion Writing DiscussionIfyouaretowritethearticledescribingoneenvironmentproblem howmanypartswillyouincludeinit Whatwillyouwriteineachpart Areyouclearwhathappens Doyouknowthewriter sattitudeandemotion Arethereanygoodconnectingwordsorphrases Arethereanygoodphrasesorsentences Arethereanyspel
14、lingmistakes Writing Readyourwritingtoyourpartner Checkandrewriteyourwritingaccordingtothefollowing Thenshareitwiththewholeclass Writing Describethepicturesandsaywhatweshoulddo EverydayEnglish ThesewordsandexpressionsaretakenfromListeningandvocabularyactivity2 Choosetherightanswers 1 inanutshellmean
15、s a inmyopinion b toexplainsomethingverysimply 2 It sscarymeans a It sfrightening b It sinteresting 4 fromwhatIunderstandmeans a ThisiswhatIunderstand b IthinkIunderstand5 You reabsolutelyrightmeans a You recompletelyright b You realmostright 3 I lldomybestmeans a Thisisthebest explanation b I lltry
16、ashardasIcan LanguagePoints Treestakeincarbondioxideandgiveoutoxygen 树木吸收二氧化碳并且放出氧气 takein此处意为 吸收 吸入 空气 水等 拓展 takein的常见意思还有 1 把 拿进 例如 Pleasetakeyourclothesinincaseitrains 请把你的衣服拿进去 以防下雨 2 收容 留 某人住宿 例如 Theteachertookinseveralstudents 这位老师留几名学生住宿 giveout此处意为 放出 散发出 多指气味 热量等的释放 例如 Therotatingmachinegaveoutalotofheat 旋转的机器散发出许多热 知识拓展 giveout的常见意思还有 1 发 书 报 等 例如 Theteachergaveouttheexampapers 老师分发了试卷 2 用完 耗尽 例如 Afterfivemonths theirfoodsupplyfinallygaveout 五个月后 他们的食物供给最终用完了 Itriedmybesttoexplainthema
