Readingandvocabulary (11)

tornado,hurricane,earthquake,volcaniceruption,lightning,tsunami,disasters,StepI.lead-in,Whatareyourfeelingsaboutsandstorms?,Module4SandstormsinAsia,skimming(findthemainideawitheachparagraph）,Para.1suggestionsPara.2causesPara.3descriptionsPara.4measuresPara.5introductionPara.6effects,StepII:Fast-reading,Tip:Thefirstorlastsentencecanbehelpful.,StepIII:Intensivereading,Readthepassageagainandanswerthequestions.,Tip:thekeywords.,Paragraphs24:,1.Whataresandstorms?2.Wheredosandstormsoftenoccur?3.Whoexperiencedasandstormasachildandwhatdidhedescribeaboutit?4.WhyhavesandstormsincreasedinChina?5.Canyoudescribetheprocessofdesertification?6.WhensandstormshappeninBeijing,whatstheweatherlike?,1.Whataresandstorms?,sandstorms,strong,dry,carrysand,winds,are,Paragraph2:,Paragraph2:,2.Wheredothesandstormsoftenoccur?,A,B,C,D,CentralAsia,NorthAmerica,CentralAfrica,Australia,3.Whoexperiencedasandstormasachildandwhatdidhedescribeaboutit?,RenJianbo.terrible;frightening;dangerous,Paragraph2:,Tohavebeencaughtinasandstormwasaterribleexperience.-ItwasthemostfrighteningandthemostdangeroussituationIveeverbeenin.,4.WhyhavesandstormsincreasedinChina?,Sandstormsappeartohaveincreasedinrecentyearsasaresultofdesertification.,Paragraph3,5.Canyoudescribetheprocessofdesertification?,Thisisaprocessthathappenswhenlandbecomesdesertbecauseof_andbecausepeople_treesand_grass.,climatechanges,cutdown,digup,Asaresultofdesertification.,When_happen,citizenswakeuptoanorange_andstrong_thatcoverthecityinathick,brown-yellow_.,dust,sky,winds,sandstorms,6.WhensandstormshappeninBeijing,whatistheweatherlike?,Traffic?,-trafficmovesveryslowly.,Paragraph4,Paragraphs5-6:,Theyadvisepeoplenottogoout.,Whatisthegovernmentdoingtocontrolsandstorms?,Thegovernmentisplantingtrees.,Whatstheweatherexpertsadvice?,Sandstormsarestrong,drywinds_carrysand.Theyappearto_(increase)inrecentyearsasa_ofdesertification.Whentheyhappen,thetrafficmovesvery_(slow)becausethethickdustmakes_difficulttosee.Whenasandstormarrivesinthecity,weatherexperts_peoplenottogoout.So_youwanttogoout,youdbetterweara_.Scientistshavetriedmanyways_solvetheproblem._(prevent)itcomingnearer,thegovernmentisplantingtrees.,advise,to,result,mask,slowly,it,haveincreased,if,thatwhich,Toprevent,StepIV:Post-reading,Task1:completetheblanks（走进高考）,Discussion:Whatcanwedotopreventsandstorm?,Lovetrees.Loveyourself.,recycle,savewater,planttrees,saveele