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1、江苏省扬中高级中学江苏省扬中高级中学耿华耿华water pollutionair pollutionsandstormacid rainglobal warmingdesertificationThere is a nationwide being held in order to make people realize the importance of environmental preservation. Every school has been given a topic and ours is desertification. A poster is a large notice,
2、 often with a picture on it, that is put in a public place to advertise something.UnitTASKDesigning a posterWork in groups of four, design a poster about desertification. Only the first three groups have the chance to represent our school to take part in the national competition.heading(标题) a senten
3、ce/phrase about your topicdesertificationcontent(内容)details about your topicWhat is desertification?How does it affect the environment?Why does it happen?etc.solutionspictures/layout(布局)pictures about your topic/arrangement about your postera posterWhere can we find information we want?Listen to a l
4、ecture about desertification from the radio part by part, and try to collect specific information you need for your poster.Listening What is desertification?It is when _ land becomes _ and turns into a _.farmablefarmabledrydrydesertdesertHowseriousisthisproblem?Desertificationaffects_peopleand_ofthe
5、landoftheEarthsuffersformthisproblem.A.250million;athirdB.0.25billion;athirdC.25million;athirdD.250,000,000;athirdWheredoesithappen?Ithappensin_,_,_and_.AfricatheUSASouthAmericaChinaHowarepeopleaffectedbydesertification?Peoplebreathein_.Peoplelosetheir_.Manyfamiliesgohungry.Manymovetocitiesto_.Concl
6、usion:_Peoplearesufferingalotfromdesertification!dirtyairhomesandfarmsfindworkWhydoesdesertificationhappen?Itnaturallyhappens.peopleplant_without_.Toomanyanimalsdependonthesamelandto_.Peoplecutdown_forfuel(燃料燃料)andmakespacefor_.toomuchonthelandgivingitaresteatmorefarmstreesWhatstheimportanceofmaking
7、postersofdesertification?Itcan_peoplearoundtheworldaboutthegrowingproblemofdesertification.educateIts because many people around the world do not know about desertification.Reading Skim a scientific article about desertificationfrom a newspaper on page 33 to pick out all the solutions mentioned to d
8、esertification. lUse satellites.lBuild fences.lBetter manage the land.lTrain people in responsible water use.lPlant more trees and bushes.lFind underground water.lShare information and solutions between countries. Now you have collected much information about desertification, please finish writing t
9、he content of your poster.Writing Designing a posterStep1. Headinge.g. Desertification A growing problem! Desertification needs your concern! Anti-desertification etc.Step2. ContentWrite a short passage about desertification, including the important things that you want people to pay attention to. B
10、ut before writing, you should collect as much information about desertification as you can.Step3. pictures/layoutAdd some pictures about desertification to your poster, and thus your poster is done. But a better layout will make your poster more attractive.TitleExamples:POLLUTIONISADIRTYWORLDWENEEDP
11、EACETOSAVETHEEARTHISTOSAVEOURSELVEScatching,simple,abletobeseenfrom20feetaway.1.facts/data2.resultsandanalysis3.conclusionsContentTables;Charts;PicturesIncludeabriefwrittendescriptionBeconcise(简明的简明的)andclear.Highlight（突出）（突出）:Whatyoufound,anditsimportance.Thedirectionoffutureaction.LayoutLetters-largeenough-bold（加黑）（加黑）,underlinedorcoloredwordsColorconsistent(和谐和谐)colorsLimityourcolor(2-3colors)LayoutDontcram(挤挤)thingstogetherConsistentspace(一致的间距一致的间距) Presentation
