英语：Module4 sandstorms in Asia-Reading课件(外研版必修3).ppt

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1、Module4sandstormsinAsia-reading课件PRACTICEMODULE41Theyarestartinga________(运动)againstsmoking.2Doyouknowthechemical________(过程)involvedinthechange?3Theweathermanhas_______(预报)itwillbefinetomorrow.campaignprocessforecastPRACTICEMODULE44Wearetryingourbesttofightagainstallkindsof_

2、_______(污染).5Shetriedhardtoprovideaproper____________(环境)forherchild.pollutionenvironmentPRACTICEMODULE46Themeetingwentoninagood___________(气氛).7Wehaveenough_______(证据)togivehim.8Yourmotherisreally_________(关心)aboutyou.atmosphereevidenceconcernedPRACTICEMODULE49Shetookaknifea

3、longwithherforherown_________(保护).10He___________(抱怨)thattheofficewasnotbusinesslike.protectioncomplainedHowmanypartscanthisarticlebedividedinto?Readandtrytofindtheanswertothequestion.PartI(para1):PartII(para2-5):PartⅢ(para6):majordisasterinAsia-standstormmeasuresdiscriptionc

4、auseinfluencesuggestionfastreading:Readthearticlescarefullyandanswerquestions.WhathappenedtoRenJianbowhenhewasachildinthedesert?2.Canyouexplainwhythedesertificationhappen?3.Whathappenstotrafficwhensandstormstakeplace?Why?4.Expertsadvisepeoplenottogoout.Ifcyclinginthesandsto

5、rm,onehadbetterwearamask.4.Whatshallpeopledoifasandstormarrives?1.Heexperiencedaterriblesandstorm.2.Becauseclimatechangesandpeoplecutdowntreesanddigupgrass,landbecomesdesert,thendesertificationhappens.3.Trafficmovesveryslowlybecausethethickdustmakesitdifficulttosee.Deci

6、deifthefollowingsentencesareTrueorFalse.1.Agovernmentcampaignhasbeenstartedtohelpsolvethesandstormproblem.2.Thewindsinasandstormcansometimespreventyoufromseeingthesun.3.NorthwestChinaisthesandstormcentreinCentralAsia.4.TheChineseCentralWeatherStationcanonlyforecastasandst

7、ormsomemonthsbeforeitarrives.5.Itisfrighteningtobecyclinginasandstorm.6.ThegovernmentisplantingtreestotheeastofBeijingtopreventthedesertcomingnearer.masspartofweekswestcitizencycle(v)dustexpertforecastprocesssituationsurvive1.torideabicyclecycle2.someonewhoknowsalotaboutap

8、articularsubject3.thingsthathappenoneafteranother,andhavearesultexpe