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1、 高中英语 北师大版 必修4 Unit10 Lesson 3 Your Money河南省渑池高级中学 王艳会 Q:If your five yuan can buy a tree,would you like to buy it?When less is moreWhen less is morePre-readingTask1:Read the paragraph in italics and answer the question.Q:What is the main purpose of the italic paragraph in this newspaper article?Int
2、roduce the topic of the articleYour Money-5yuan The Yellow RiverWhile-readingTo get general ideasTask2:Read the article and match the main idea with each paragraph.Para 1Para 2Para 3Para 4a.A successful tree-planting programme and the importance of your 5 yuan.b.Everybody plays an important role in
3、stopping Yellow River erosion.c.It is a huge job to control Yellow River erosion.d.It tells us the cause of Yellow River erosion and bad effects.VocabularyVocabularyRead and find the words in the article.appeal to approximately contain removeerosion puzzled1.appeal to:课文原句：课文原句：If buying a bag of ca
4、ndies or cookies doesnt appeal to you,how about buying a tree instead?vi.吸引，引起兴趣吸引，引起兴趣be attractive to 2.approximately:adv.近似地，大约地近似地，大约地课文原句：课文原句：Every year,approximately 1.6 billion tons of soil flows into the Yellow River,Chinas second longest river.about3.contain：vt.vt.包含，含有包含，含有课文原句：课文原句：The s
5、oil contains materials to keep the natural balance of the area.have something inside4.remove:5.erosion:课文原句：课文原句：Over time,a lot of soil has been removed,which has caused serious erosion of the land along the River.vt.vt.移开，挪走移开，挪走n.n.侵蚀；（土壤）流失侵蚀；（土壤）流失to take something from a placebeing away by wat
6、er,wind or sand6.puzzled:adj.adj.困惑的，茫然的困惑的，茫然的课文原句：课文原句：Still puzzled how your 5 yuan can have so much effect?unable to understand something1.appeal to 吸引，引起兴趣吸引，引起兴趣 2.approximately 近似地，大约地近似地，大约地3.contain 包含，含有包含，含有 4.remove 移开，挪走移开，挪走5.erosion 侵蚀；（土壤）流失侵蚀；（土壤）流失 6.puzzled 困惑的，茫然的困惑的，茫然的Read thes
7、e words togetherTo get detail informationTask3:Read the text again and answer the questions.1.Which river is being talked about in the text?2.In which area has soil erosion almost destroyed farming land?3.What can people do to help stop soil erosion?4.Why does the writer say 5 yuan is important?5.Wh
8、ich example is given to show that 5 yuan can help to develop a local economy?1.Which river is being talked about in the text?The Yellow River 2.In which area has soil erosion almost destroyed farming land?Shaanxi Province3.What can people do to help stop soil erosion?Plant trees4.Why does the writer
9、 say 5 yuan is important?Because we can use it to buy a tree,which helps make soil stay on the land and prevent erosion.5.Which example is given to show that 5 yuan can help to develop a local economy?The Jiuchengong Valley in Inner MongoliaPost-readingConsolidationConsolidationCheck what we have le
10、arnt today.rWhen less is more What can you do with 5 yuan?If buying a bag of candies or cookies doesnt appeal_you,how about buying a tree instead?Every year,_(approximate)1.6 billion tons of soil _(contain)materials flows into the yellow river,Chinas_(two)longest river.Over time,a lot of soil _(remo
11、ve),which has caused serious soil _(erode),and has forced many local farmers to move away.To solve this problem,it is everyone_plays the most important role in stopping the erosion.Still_(puzzle)how your 5 yuan can have so much effect?It can buy a tree,_will help make soil stay on the land.Thus,farm
12、ers can grow_(crop)to make_living and develop local economies.Since 1997,a tree-planting programme_(change)the Jiuchengong Valley in Inner Mongolia into a green homeland.so,if you have 5 yuan,you can use it to buy a tree and create a green future for our motherland,our people and yourself.1235467891
13、11012rWhen less is more What can you do with 5 yuan?If buying a bag of candies or cookies doesnt appeal_ you,how about buying a tree instead?1torWhen less is more Every year,_(approximate)1.6 billion tons of soil _(contain)materials flows into the yellow river,Chinas_(two)longest river.Over time,a l
14、ot of soil _(remove),which has caused serious soil _(erode),and has forced many local farmers to move away.To solve this problem,it is everyone_plays the most important role in stopping the erosion.Still_(puzzle)how your 5 yuan can have so much effect?It can buy a tree,_will help make soil stay on t
15、he land.Thus,farmers can grow_(crop)to make_living and develop local economies.235467891110approximatelycontainingsecondhas been removederosionwhopuzzledwhichcropsarWhen less is more Since 1997,a tree-planting programme _(change)the Jiuchengong Valley in Inner Mongolia into a green homeland.So,if yo
16、u have 5 yuan,you can use it to buy a tree and create a green future for our motherland,our people and yourself.12has changedrWhen less is more What can you do with 5 yuan?If buying a bag of candies or cookies doesnt appeal_you,how about buying a tree instead?Every year,_(approximate)1.6 billion ton
17、s of soil _ (contain)materials flows into the yellow river,Chinas_(two)longest river.Over time,a lot of soil _(remove),which has caused serious soil _(erode),and has forced many local farmers to move away.To solve this problem,it is everyone_plays the most important role in stopping the erosion.Stil
18、l_(puzzle)how your 5 yuan can have so much effect?It can buy a tree,_will help make soil stay on the land.Thus,farmers can grow_(crop)to make_living and develop local economies.Since 1997,a tree-planting programme_(change)the Jiuchengong Valley in Inner Mongolia into a green homeland.so,if you have
19、5 yuan,you can use it to buy a tree and create a green future for our motherland,our people and yourself.toapproximatelycontaininghas been removedseconderosionwhopuzzledwhichacropshas changedVoice your opinionVoice your opinionHow do you understand the meaning of the title“When less is more”?积少成多Homework -writing -an environment report Make a survey about the environment of our school.And think about what you and your friends can do to improve it with your pocket money?bye-bye!