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1、Module4SandstormsinAsia,,1.Howdidyoufeelwhenwatchingthevideo?2.Ifthesandstormcametoourcity,whatwouldyoudotoprotectyourself?3.Wheredoyouthinkthesandstormcomesfrom?,Task1:Lookthroughthepassageandfillintheblanks.,Para1Sandstormshavebeena________________forAsiaforcenturies.Para2Whataresandstormsandhow__

2、___andterribletheyare.Para3SandstormsinChinahave________inrecentyearsasaresultof_____________.Para4EvenBeijingis___________bysandstorms.Para5Whatdoexperts________peopletodowhenasandstormarrives.Para6Thegovernmenthastakenmeasuresto_________sandstormscomingnearer.,Matchthemainideaofeachparagraph.,Para

3、1Whataresandstormsandhowstrongandterribletheyare.Para2SandstormshavebeenamajordisasterforAsiaforcenturies.Para3Thegovernmenthastakenmeasurestopreventsandstormscomingnearer.Para4Sandstormshaveincreasedinrecentyearsasaresultofdesertification.Para5EvenBeijingisaffectedbysandstorms.Para6Whatdoexpertsadv

4、isepeopletodowhenasandstormarrives.,Tip1:Togetthemainidea,youneedn’treadthewholepassagewordbyword,justreadthefirst2sentences,orfindthekeywordsofaparagraph.,Themainideaofeachparagraph.,Para1SandstormshavebeenadisasterforAsiaforcenturies.Para2Whataresandstormsandhowstrongandtheyare.Para3SandstormsinCh

5、inahaveinrecentyearsasaresultofdesertification.Para4EvenBeijingisbysandstorms.Para5Whatdoexpertspeopletodowhenasandstormarrives.Para6Thegovernmenthastakenmeasurestosandstormscomingnearer.,terrible,increased,affected,advise,prevent,major,Task2:Readthepassagecarefullyforimportantinformation.,1.Findthe

6、sentenceswhichtellhowstrongandterriblethesandstormsare.,dune[dju:n]n.沙丘,Tip2:Firstunderlinethekeywordsofaquestion,andthenreadtherelatedparagraphtofindtheanswer.,＿,＿,Task2:Readthepassagecarefullyforimportantinformation.,2.Whatis?,process[?pr?uses]n.過(guò)程,進(jìn)程,Itdoesn’tmatterifyoudon’tgethighgrades.Afteral

7、l,theprocessoflearningismoreimportantthantheresult.,desertification[di?z?:tifi?kei??n]n.沙漠化,desertification,Task2:Readthepassagecarefullyforimportantinformation.,3.HowdosandstormsaffectthecitizensinBeijing?,dust[d?st]n.灰塵,塵土,塵埃,Task2:Readthepassagecarefullyforimportantinformation.,4.Whatdoexpertsadv

8、isepeopletodowhenasandstormarrives?,mask[mɑ:sk]n.面具,面罩,Task2:Readthepassagecarefullyforimportantinformation.,5.Whydoesthewritersaysandstormshavebeenamajordisaster?,Tip3:Mindtherelationshipbetweenthefirstparagraphandtheotherparagraphs.,Task2:Readthepassagecarefullyforimportantinformation.,6.Whathasbe

9、endonetopreventsandstormscomingnearer?,Summarize,Task4:(Groupwork)Tellwhatyouhavelearnedaboutthesandstormsinthepassageandcheckifyoustillhaveanydifficulties.,Tellwhatyouhavelearnedaboutthesandstorms,amajordisaster,stronganddrywinds,tobecaughtin,survive,haveincreased,desertification,affect,wakeupto,tr

10、afficexpertsadvise,wearamask,thegovernment,planttrees.,Task5:(Groupwork)Discussion,Sayatleast3thingswestudentscandoindailylifetoprotecttheenvironment.(Refertothecausesmentionedinthethirdparagraph.),Whathascausedclimatechanges?,Assignmentafterclass,1.WriteacompositiontodescribethepresentsituationsofsandstormsinChinaandtellwhatyoucandotopreventthemcomingnearer.Figuresandpicturesarewelcome.Reference:http://www.greenlivingadvice.info/,2.FinishtheexercisesonPage33.,