Sandstorms-in-Asia阅读与词汇PPT课件

1、-,1,Book3Module4SandstormsinAsiaReadingandvocabulary,乐山市延风中学张梅,-,2,floodhurricanelightningthunderstormtornadoearthquaketyphoontsunami/tidalwavevolcaniceruption,洪水飓风闪电雷暴龙卷风地震台风海啸火山喷发,Naturaldisasters,Revision,-,3,disaster,injure/hurt,cause/affect,lastcontinue,strike/hit,occur/happen/takeplace,loseone

2、slifekill/die,burnfloodburycover,destroydamageruin,Revision,-,4,Watchthevideo,Lead-in,Whatdisasteristhat?,Itisasandstorm.,Itis,frightening.terrifying.strong.violent.terrible.,-,5,citizencycle(v)dustexpertforecastprocesssituationsurvive,1.torideabicycle,cycle,2.someonewhoknowsalotaboutaparticularsubj

3、ect,3.thingsthathappenoneafteranother,andhavearesult,expert,process,4.someonewholivesinaparticulartownorcountry,5.verysmallbitsofdirtorearth,onthegroundorintheair,6.tocontinuetoliveafteradifficultordangeroussituationorevent,7.tosaywhatwillprobablyhappen,8.everythingthatishappeningataparticulartime,c

4、itizen,dust,survive,forecast,situation,-,6,Completethesentencesusingthewords.,Weatherexpertshavef_anotherbigsandstorminaweekstime.ManyBeijingc_cycletowork.,orecast,itizens,-,7,3.Iwasinaverybigsandstormsomeyearsago.Luckily,everyones_.4.Theresalotofd_onthefloor.Weneedtosweepitaway.5.Desertificationisa

5、longp_thattakesmanyyears.,urvived,ust,rocess,Completethesentencesusingthewords.,-,8,Listeningandspeaking,Whatdamagemaysandstormsdo?,Watchthevideo,-,9,Listentothenewsandfillintheblanks.,NorthwestChinahitbysandstormAstrongsandstormhas_somepartsofNorthwestChinasXinjiangsinceThursdaymorning.Asthestrongw

6、ind_,thesandstormisspreadingtotheregionsneighboringareas.Thesandstormiscoveringtheentirecitywith_and_.Residentshaveto_theirheadswithclothingtoprotectthemselves.Visibilityinmostpartsofthecityis_than100meters.,hit,continues,sand,dust,cover,less,-,10,Aresidentsaid,Thesandstormandwindsaresostrongthatwe_

7、seetheroadatall.Itsinconvenienttocarrykids,weareworriedtherecouldbe_.Gansuisalso_bythesandstorm.TemperaturesinLanzhoudropped_10degreesCelsiusovernight.Sandstormsalso_trafficjamsindowntownareas,bringinginconveniencetolocalresidents.Thestrongsandstormisalso_springplantations.Thesharptemperaturedrophas

8、_frostintheworst_areas.,cannot,accidents,hit,by,cause,affecting,caused,hit,-,11,While-reading,1.SkimmingReadthepassagequicklyandtrytosummarizethemainideaofeachparagraphbyusingoneword.,Para.1Para.2Para.3Para.4Para.5Para.6,introduction,features,causes,effect,advice,measures,-,12,2.Readthetextcarefully

9、andfilltheblanks.,While-reading,esert,esertification,climatechanges,cutdowntrees,digupgrass,over,ust,ontinue,ffect,-,13,2.Readthetextcarefullyandfilltheblanks.,While-reading,ass,ampaign,lanted,ontinue,ask,dvise,-,14,1.Completethefollowingsentences.1)Thewindsinasandstormcansometimes_2)WhenRenwaslivin

10、ginInnerMongolia,_3)SandstormsinChinaappeartohaveincreased_,Post-reading,preventyoufromseeingthesun,heexperiencedafrighteningsandstorm,asaresultofdesertification,-,15,1.Completethefollowingsentences.4)Cuttingdowntreesanddiggingupgrasscan_.5)Trafficmovedslowlybecause_.6)Thegovernmentisplantingtreesto

11、thewestofBeijingto_.,Post-reading,causedesertsandsandstormstoincrease,thethickdustmakesitdifficulttosee,preventthedesertcomingnearer,-,16,2.Completethearticlewithonewordineachblank.,Sandstormshavebeenamajord_formanyAsiancountriesforcenturies.Theyarestrong,drywindscarryings_.Theyareoftensothickthatyo

12、uc_seethesun,andthewindissometimess_enoughtomovesanddunes.,Post-reading,isaster,and,annot,trong,-,17,2.Completethearticlewithonewordineachblank.,Sandstormssometimesa_/s_/h_Beijing.C_wakeuptoanorangeskyandstrongwinds.Thestormssometimesc_/l_alldayandtrafficmovesveryslowly.,Post-reading,ffect,trike,it,

13、itizens,ontinue,ast,-,18,2.Completethearticlewithonewordineachblank.,Post-reading,TheChineseCentralWeatherStationisabletof_asandstormsomeweeksbeforeitarrivesinBeijing,butitss_sometimessurprisespeople.Thed_isonly250kilometersawaytothewestofBeijing.Top_itcomingnearer,thegovernmentisplantingtrees.,orecast,trength,ese