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单击此处编辑母版标题样式,单击此处编辑母版文本样式,第二级,第三级,第四级,第五级,2019-5-23,#,单击此处编辑母版标题样式,单击此处编辑母版文本样式,第二级,第三级,第四级,第五级,#,单击此处编辑母版标题样式,单击此处编辑母版文本样式,第二级,第三级,第四级,第五级,2019-5-23,#,Module 4 Sandstorms in Asia,Introduction,Reading and Vocabulary,Module 4 Sandstorms in AsiaInt,1,Please look at these pictures.,How beautiful they are!,Please look at these pictures.,2,But one day something happened.,But one day something happened,3,外研版高中英语必修3Module-4-Sandstorms-in-Asiappt课件,4,外研版高中英语必修3Module-4-Sandstorms-in-Asiappt课件,5,What natural disaster is it?,It is a,_,.It is very,_,.,sandstorm,frightening,What natural disaster is it?,6,bury,The sand almost,buries,the,house.,buryThe sand almost buries the,7,cycle/wear/mask,The cyclists are wearing masks .,cycle/wear/mask,8,Look at the picture below.Complete the sentences using the correct form of these words .,blow bury frightening,last(v)sandstorm,There has been a,.It,for ten hours and was very,.The wind,the sand high around the houses,and some cars were almost completely,by the sand.,sandstorm,has lasted,frightening,was blowing,buried,Look at the picture below.Com,9,The day before yesterday,Yesterday,Today,Look at these pictures.Now work in pairs.Discuss the following statements and decide which statement is false.,The day before yesterdayYester,10,(/),(),(/),(/),(/),(/),1.Sandstorms begin in desert areas.,Deserts are created by climate changes.,Deserts are also created because people cut down trees and dig up grass.,Sandstorms from Asia have blown across the Pacific Ocean to American.,Sandstorms cant be prevented.,The inland region has more sandstorms than the one near the sea.,(/)()(/)(/)(/,11,Fast reading,Sandstorms in Asia,What,Why,increase,Who,appear,when,How prevent,Where,occur often,Fast reading,12,1.What are sandstorms?,2.Where do sandstorms occur often?,3.Why have sandstorms increased in China?,4.Who appear in this text?,5.When sandstorms happen,what the weather look like?,6.How can the sandstorms be prevented?,Sandstorms are strong,dry winds that carry sand.,Central Asia,North America,Central Africa and Australia.,Sandstorms appear to have increased in recent years as a,result of desertification.,Ren Jianbo and HuangXiao mei.,We will see an orange sky and strong winds that cover,the city in a thick,brown-yellow dust.,A mass campaign has been started to help solve it and,the government is planting trees.,1.What are sandstorms?2.Wher,13,Thinking:,What should you do in a sandstorm to protect yourself?,Thinking:What should you do i,14,II.Scanning,Read the text carefully and decide if the following sentences are,True,or,False,.,II.ScanningRead the text care,15,1.A government campaign has been started to help solve the sandstorm problem.,2.The winds in a sandstorm can sometimes prevent you from seeing the sun.,3.Northwest China is the sandstorm centre in Central Asia.,4.The Chinese Central Weather Station can only forecast a sandstorm some months before it arrives.,5.It is frightening to be cycling in a sandstorm.,6.The government is planting trees to the east of Beijing to prevent the desert coming nearer.,F,T,F,F,F,mass,part of,weeks,west,T,1.A government campaign has be,16,A summary about the text,A summary about the text,17,Sandstorms in Asia,Phenomena,（现象）,places,causes,原因,effects,影响,advices,solution,(,解决方案,),strong,dry winds that carry sand,，,Central Asia,North America,Central Africa,terrible,the most frightening,dangerous,Australia,Desertification,，,climate changes,cut down trees,，,dig up grass,an orange sky,strong winds,cover in a thick,brown-yellow dust,move slowly,difficult to see,breathe,ill,not to go out,wear a mask,plant trees,Sandstorms in AsiaPheno,18,Lets watch,a short video from which you may know more about sandstorms,Lets watch a short video from,19,Discussion,As a senior high student,what should we do to improve our environment?,?,Discussion,20,Protect our environment,recycling,循环利用,Protect our environment,21,Sorted Collection and Charging,（装料）,垃圾分类处理和回收,外研版高中英语必修3Module-4-Sandstorms-in-Asiappt课件,22,Save water,We should be more careful with our water,try to use less and recycle as much water as possible.,Save water,23,Planting more trees,外研版高中英语必修3Module-4-Sandstorms-in-Asiappt课件,24,Save our earth!,Give some GREEN to the earth!,外研版高中英语必修3Module-4-Sandstorms-in-Asiappt课件,25,MODULE4,HOMEWORK,Design a,poster that,encourages people,to look after the,environment,.,MODULE4HOMEWORK,26,Thank you all.,Thank you all.,27,外研版高中英语必修3Module-4-Sandstorms-in-Asiappt课件,28,fast reading:,Look at the photos.Read the text quickly and answer the questions.,1.,What is happening?,2.,What is the cyclists wearing,and why?,3.,What do you think happen to traffic in this situation?Why?,4.,What do you think experts advise people to do in this situation?,fast reading:Look at the phot,29,外研版高中英语必修3Module-4-Sandstorms-in-Asiappt课件,30,
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