高中英语 Module4《Sandstorms in Asia》Listening课件1 外研版必修3.ppt

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1、第三册Module4SandstormsinAsiaSandstormshavebeenamajordisasterformanyAsiancountries.Scientistshavetriedmanywaystosolvethisproblem.AndtheChinesegovernmentIsgivingmoreattentiontotheproblem.这张照片是3月17日由NASA的OrbView-2卫星拍摄的真彩色照片。在照片上，沙尘已经越过黄海，到达了日本以东的太平洋上空。事实上，这次10年以来中国北方最大的沙尘暴不仅仅影响了日本，据美国国家海洋

2、和大气局（NOAA）报告，这次的沙尘暴已经跨越太平洋，于27日到达了美国西海岸！Listentothetapeandchoosethebestanswer1.Sandstormsarestrongwindscarrying__throughtheair()A.sandanddustB.rainandheatC.dirtandmud2.Whichofthefollowingdoesn’tbelongtothemainplaceswheretherearesandstorms?()A.CentralAsiaB.CentralAfricaC.NorthEurope3.

3、Whatdotheexpertsadvisepeopletodowhenasandstormarrives?()A.Don’twearmaskB.Don’tgooutC.Don’tgotoworkasusual.ACBReadthepassageandfillintheblankswiththewordsintheboxFrightsolveforecastgetcaughtin1.Scientistshavetriedmanywaysto_________thisproblem.2.Tohave__________________asandstormwasat

4、erribleexperience.3.Itwasthemost__________andthemostdangeroussituationI’veeverbeenin4.TheWeatherStationcan___________asandstormsomeweeksbeforeitarrives.solvebeencaughtinfrighteningforecast高考链接：不定式的完成时表示不定式的动作发生在谓语动词的动作之前EgTohavebeencaughtinasandstormwasaterribleexperience.Sandstormsi

5、nChinaappeartohaveincreasedinrecentyears.(NMET)Charlesisgenerallyconsidered____thefirstcomputer.A.ToinventB.inventingC.tohaveinvented(NMET)Bobertissaid____abraod,butIdon’tknowwhatcountryhestudiedin.A.TohavestudiedB.tostudyC.tobestudyingCAWhat’sthecauseofsandstorms?Whatcausedsandstorm

6、s?Sandstormsarecausedbystrongwindsblowingoverloosesoilorsand,andpickingupsomuchofthatmaterialthatvisibilityisreduced.Indesertregionsatcertaintimesoftheyear,sandstormsbecomemorefrequentbecausethestrongheatingoftheairoverthedesertcausestheloweratmospheretobecomeunstable.Thisinstability

7、mixeshigherwindsinthemiddletropospheredownward,producingstrongerwindsatthesurface.IntheUnitedStates,theseeventsareoftenreferredtoas"duststorms".Workinpairstoprepareaninterview.oneofthetwopartnersactsasaninterviewer,Andtheotheriswalkingordrivinginthesanstorm.Youmaybeginlikethis:What’s

8、youropiniono