Module4 sandstorms in Asia-reading课件,PRACTICE,MODULE4,campaign,process,forecast,PRACTICE,MODULE4,pollution,environment,PRACTICE,MODULE4,atmosphere,evidence,concerned,PRACTICE,MODULE4,protection,complained,How many parts can this article be divided into ?,Read and try to find the answer to the question .,Part I (para 1) :,Part II (para2-5) :,Part (para6):,major disaster in Asia- standstorm,measures,discription cause influence suggestion,fast reading :,Read the articles carefully and answer questions.,What happened to Ren Jianbo when he was a child in the desert?,2.Can you explain why the desertification happen?,3.What happens to traffic when sandstorms take place? Why?,4.Experts advise people not to go out. If cycling in the sandstorm, one had better wear a mask.,4.What shall people do if a sandstorm arrives?,1.He experienced a terrible sandstorm.,2.Because climate changes and people cut down trees and dig up grass, land becomes desert, then desertification happens.,3.Traffic moves very slowly because the thick dust makes it difficult to see.,Decide if the following sentences are True or False .,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,citizen cycle (v) dust expert forecast process situation survive,1. to ride a bicycle,cycle,2. someone who knows a lot about a particular subject,3. things that happen one after another , and have a result,expert,process,4. someone who lives in a particular town or country,5. very small bits of dirt or earth , on the ground or in the air,6. to continue to live after a difficult or dangerous situation or event,7. to say what will probably happen,8. everything that is happening at a particular time,citizen,dust,survive,forcast,situation,1) The winds in a sandstorm can sometimes _ 2) When Ren Jianbo was living in Inner Mongolia _ 3)Sandstorms in China appear to have increased because of _ 4) Cutting down trees and digging up grass can cause _ 5)The government is planting trees to the west of Beijing to _,Complete the sentences,prevent you from seeing the sun,he experienced a terrible sandstorm,desertification.,deserts and sandstorms to increase,prevent the desert coming nearer,1 Weather experts have f_ another big sandstorm in a weeks time. 2 Its f_ to be outside in a sandstorm. 3 I was in a big storm. Luckily, we all s_.,orecast,rightening,urvived,5,p33,4 Theres a lot of d_ on the flood. 5 Sandstorm is a long p_ that take many years. 6 Many Beijing c_ cycle to work.,ust,rocess,yclists,5,p33,Thank you!,