外研必修三Module4-Introductionandspeaking公开课(孙艺榕）.ppt

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1、Module4SandstormsinAsiaPeriod1IntroductionandspeakingBySunYirongLearningobjectives（学习目标）1.ToarouseSs’interestaboutsandstormsandenvironmentalprotection;2.TogetSstolearnsomewordstodescribesandstorms;3.TogetSstotalkaboutsandstorms.Sandstorm______inland______forecast(v.&n.

2、)_______frighten(v)______frightened(adj.)__________frightening(adj.)__________cycle________cyclist______recycle______atmosphere______environment(n)______environmental(adj)______carbon____carbondioxide______process_______mass_________沙尘暴内地的预测/预报使惊恐感到恐惧的令人恐惧的骑自行车骑自行车者重新利

3、用大气环境环境的碳二氧化碳过程/步骤大规模/大量的pollute(v)_____pollution(n)_____takein_______giveout_______cutdown______digup______thePacificOcean______protection(n)--protect(v)______protective(adj)______protectagainst/from_____prevent…（from）doing_____becaughtin______garbage______survive(v)_

4、____survival(n)______污染污染吸收散发砍倒挖掘太平洋突然遭遇保护保护的保护..免受…阻止…做…垃圾幸存幸存2.Fillintheblankswiththewords/phrasesabove.1.peopledon’tcareenoughaboutthe_____________(环境)2.There’salotof_________intheairhere.3.Thesmalltreesgrowwellunderthe___________(保护)ofus.4..Ifyouwanttogooutinthesan

5、dstorm,you’dbetterwearam________.5.Wecan’tc_______aroundthecampusintheafternoon,becausemybikeisbroken.environmentpollutionprotectionaskycle6.Theweathermanhas_________(预报)thatitisgoingtobesunnytomorrow.7.Asweknow,s___________arestrong,drywindsthatcarrysandanddustaround.

6、8.Unfortunately,onlytwochildrens_____duringthetrafficaccident.9.Whatcanwedotop________thisdiseasefromspreadinginthisdistrict?10.Heexplainedthe________（过程）ofbuildingaboattothestudents.forecastandstormsurvivedreventprocessHaveyoueverexperiencedthesandstorms?Wheredosandst

7、ormsbegin?Howisitcreated?Introduction-1.Lookatthepicturebelow.Completethesentencesusingthecorrectformofthesewords.blowburyfrighteninglastsandstormTherehasbeena_________.It_________________fortenhoursandwasvery_________.Thewind___________thesandhigharoundthehouses,andso

8、mecarswerealmostcompletely______bythesand.sandstormhasbeenblowingfrighteningwasblowingburiedCheckthemeaningofthesewor