1、外研版高中英語(yǔ)必修三Module4IntroductionReading外研版高中英語(yǔ)必修三Module4IntroductionR21.torideabicycle()2.someonewhoknowsalotaboutaparticularsubject()3.thingsthathappenoneafteranother,andhavearesult()4.someonewholivesinaparticulartownorcountry()cycleexpertprocesscitizenVocabulary:Matchthewordswiththedefinitions41.tori

2、deabicycle()cycleexpert5.verysmallbitsofdirtorearth,onthegroundorintheair()6.tocontinuetoliveafteradifficultordangeroussituationorevent()7.tosaywhatwillhappen()8.everythingthatishappeningataparticulartime()dustsurviveforecastsituation5.verysmallbitsofdirtorearth,o外研版高中英語(yǔ)必修三Module4IntroductionReading

3、SandstormsinAsiaIntroductionReading&vocabularyModuleFourSandstormsinAsiaIntroductionRWhateffectsdoesasandstormhaveonpeopleslife?WhateffectsdoesasandstormhaveoSandstormThereisstrong,drywindandtheskyisyellow,soitisveryhardforustobreathe.Itsdangerousforustogoout.Carsslowdownandhavetoturnonheadlight.San

4、dstormThereisstrong,drywindTherehadbeena.Itfortenhoursandwasvery.Thewindthesandhigharoundthehouses,andsomecarswerealmostcompletelybythesand.sandstormlastedfrighteningwasblowingburiedOneofthewitnessdescribesthesandstormIntroduction-1:(Page31)Therehadbeena.ItfortenhoursandWhatshouldyoudoinasandstormto

5、protectyourself?Peoplehavetowearhoods,masksandglasses.Whatshouldyoudoinasandstormtop10WhereinChinadosandstormsbegin?Xinjiang,GansuandWesternInnerMongoliaBeijingandNortheastInnerMongolia12WhereinChinadosandstormsbegiIntroduction-2(pairwork)Sandstormsbeginindesertareas.Desertsarecreatedbyclimatechange

6、s.Desertsarealsocreatedbecausepeoplecutdowntreesanddigupgrass.SandstormsfromAsiahaveblownacrossthePacificOceantoAmerica.Sandstormscantbeprevented.Theinlandregionhasmoresandstormsthantheonenearthesea.Introduction-2(pairwork)SandstPredictionWhatmaybecoveredinthispassage?PredictionWhatmaybecoveredinthF

7、irstReadingWhatarecoveredinthispassage?Para.1IntroductionPara.2where&experiencePara.3causePara.4effectPara.5-6measuresFirstReadingWhatarecoveredinthDetailedReadingPara.1IntroductionPara.2Wheredothesandstormsmainlyoccur?CanyoutelltheexperienceofRenJianbo?Para.3Whatsthecauseofthesandstorm?Para.4Whatst

8、heeffectofthesandstorm?Para.5-6Whataremeasurestakentopreventthesandstormfromcoming?DetailedReadingPara.1IntroductSandstormsare_thatcarry_.strong,drywindssandSandstormsare_ABCDNorthAmericaCentralAsiaCentralAfricaAustraliaABCDNorthAmericaCentralAsiaCenACBInnerMongoliaGansuXinjiangACBInnerMongoliaGansu

9、XinjiangTheexperienceofRenJianboinasandstormItisa_experience,themost_andthemostdangerous_.terriblefrighteningsituationTheexperienceofRenJianboinasanThecauseofsandstormsThecauseofsandstormsis_(a_inwhichlandbecomesdesert).A._changesB.People_treesand_grass.desertificationprocessclimatecutdowndigupTheca

10、useofsandstormsdesertificThedaybeforeyesterdayYesterdayTodayDesertificationThedaybeforeyesterdayYesterdayTheharm/effectofsandstormstoc_A.Thick_coversthecity.B._movesveryslowly.C.Tobe_inasandstormisfrightening.D._makespeoplesbreathingdifficult.dustTrafficcyclingitizensDustTheharm/effectofsandstormsto

11、c_ThemeasuresofreducingtheharmofsandstormsA._asandstormbeforeitoccurs.B.Take_adviceanddonotgoout.C.Weara_.D.Planttreesto_itcomingnearer.ForecastexpertsmaskpreventThemeasuresofreducingA._Thecausesofsandstormsdesertification,climatechange,cutdowntrees,digupgrassTheharmofsandstormsthickdust,coverthecity,traffic,movesslowly,cycling,frightening,breathedifficultThemeasuresofpreventingsandstormsforecast,takeexpertsadvice,planttreesRetellingThecausesofsandstormsdesertifiHowdocountriesinEuropetrytoimprovetheenvironment?1)Puttheirgarbageintodifferentbags;2)Recycle;3)Theycarryoutthelaws;4)Theyhav