M5unit2Task耿华.ppt

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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.UnitDesigning 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 sentence/p

3、hrase 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 lectu

4、re 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 _. How serious is this problem? Desertification affects _ people and _ of the land of the Earth suffer

5、s form this problem.A. 250 million; a thirdB. 0.25 billion; a thirdC. 25 million; a thirdD. 250,000,000; a third Where does it happen? It happens in_,_,_and_.Africathe USASouth AmericaChina How are people affected by desertification? People breathe in _. People lose their _. Many families go hungry.

6、 Many move to cities to _.Conclusion: _ People are suffering a lot from desertification!dirty airhomes and farmsfind work Why does desertification happen? It naturally happens. people plant _ without _. Too many animals depend on the same land to _ . People cut down _ for fuel(燃料燃料) and make space f

7、or _ .too much on the land giving it a resteatmore farmstrees Whats the importance of making posters of desertification?It can _ people around the world about the growing problem of desertification. educateIts because many people around the world do not know about desertification.Reading Skim a scie

8、ntific article about desertification from a newspaper on page 33 to pick out all the solutions mentioned to desertification. 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 soluti

9、ons between countries. Now you have collected much information about desertification, please finish writing the content of your poster.Writing Designing a posterStep1. Headinge.g. Desertification A growing problem! Desertification needs your concern! Anti-desertification etc.Step2. ContentWrite a sh

10、ort passage about desertification, including the important things that you want people to pay attention to. But 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 i

11、s done. But a better layout will make your poster more attractive.TitleExamples: POLLUTION IS A DIRTY WORLDWE NEED PEACETO SAVE THE EARTH IS TO SAVEOURSELVEScatching, simple, able to be seen from 20 feet away.1. facts/data 2. results and analysis 3. conclusions ContentTables; Charts; PicturesInclude

12、 a brief written description Be concise(简明的简明的) and clear. Highlight（突出）（突出）: What you found, and its importance. The direction of future action. LayoutLetters - large enough - bold（加黑）（加黑）, underlined or colored words Color consistent (和谐和谐) colors Limit your color ( 2-3 colors) Layout Dont cram(挤挤) things together Consistent space (一致的间距一致的间距) Presentation