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1、Designing a posterTask DesertificationI want my skin and hair back!What is in your mind when we talk about desertification?What attracts you most?a scientific lecture on desertificationTip:pay attention to the key informationDesertification is what we call it when useable land becomes dry and turns
2、into a desert.What is desertification?Conclusion:Desertification is a p_.rocess How is desertification now?_ people and _ of worlds land are affected by desertification.Land lost since 1950s:_ hectares of farmland_ hectares of range land_ hectares of forestA.250,000,000;a third700,0002,350,0006,400,
3、000B.260,000,000;a third C.350,500,000;a forth How is desertification now?Conclusion:Desertification is a s_ g_ problem.eriouslobal How are people affected by it?How are people affected by it?homeslandbecomedrypeoplelose_breathe_starve/_citiesdirty airmove toIn the countryside,land becomes,houses,an
4、d people People all over the world breathe economic losses.Conclusion:People _ from desertification.are suffering a lot Why does it happen?1.What do people do on the same land?2.Why cant the same land afford too many animals?3.Where do fuel and farmland come from?Why does it happen?1.It naturally ha
5、ppens.2.People _ on the same land without _ it _.3.Too many animals _ the same land to eat.4.People _ for fuel and make space for _.plant too muchgivinga restdepend oncut down trees more farmsConclusion:_ make desertification much worse.Human activitiesa scientific article on desertificationTip:scan
6、 for specific information How can it be solved?Scan the article and find out as many measures and solutions as possible.How can it be solved?Build fences.Use satellites.Better management of some land.Train people in responsible water use.Plant more trees and bushes.Find underground water.Share infor
7、mation and solutions between countries.Provide technical equipment for research.Long dry periodsPoor farming methodsClimate changes(warmer temperatures)Mining Migration causing problemsSoil being washed or blown awayVOA news articles on desertificationBuild a wall of treesGroup discussionGroup discu
8、ssionI think/believe that From my point of view it seems that It seems to me that Personally I agree/disagree because As far as I am concerned because due to as a result on account of Design a posterDesertificationI want my skin and hair back!title,picture and slogan and captionHomework Desertificat
9、ionI want my skin and hair back!What is the imagination based on?Desertification is what we call it when _ becomes _ and turns into a _.What is desertification?useabledrydesertConclusion:Desertification is a p_.rocess How is desertification now?_ people and _ hectares of land in the world are affect
10、ed by desertification.Land lost since the 1950s:700,000 hectares of forest2,350,000 hectares of farmland6,400,000 hectares of range land250,000,000four hundred billion How is desertification now?Conclusion:Desertification is a s_ g_ problem.eriouslobal How are people affected by it?In the countryside,land becomes,houses,and people People all over the world breathe economic loss.Two VOA news articles on desertificationRead,exchange and reportTip:combine skills learned today
