北师大课标版高中英语必修4Unit-10-lesson3-教学课件.ppt--（课件中不含音视频）

1、M4-U10-lesson3-1M4-U10-lesson3-1 Speaking of money,are you very excited?Who doesnt like money?Everyone likes money,including me.You dont like money?I dont believe.But now you are students,you arent able to earn money.Your money is from your parents.Ask:1.Do you get pocket money from your parents?Lea

2、ding in Im sure many of you have some pocket money.With the pocket money,you can buy some things you like.4.What can you do with it if you have 5 yuan?Now look:What is in my hand?In fact you can spend your money more meaningful.You can save 5 yuan to buy a tree and plant the tree to protect the envi

3、ronment and save our mother river.Do you know our mother river?Ill show pictures of a river,then do you know which river it is?Have you thought of these questions?What happened to the river?Why is the river not clear?Because of soil erosion.Every year,a large quantity of sand flows into the river,wh

4、ich has caused soil erosion.Lets look at another picture.This is a picture of soil erosion.We can see:soil erosion is very seriousLook at the blackboardLook at the blackboard:Ill draw a simple picture.Is it the same as you think?Your 5 yuan can have so much effect?.Yes,all this started with 5 yuan.T

5、he text will prove that your 5 yuan can have so much effect.Open your books turn to page12.Look at the title:When less is moreL Do you understand the meaning of the title?Its Chinese meaning:积少成多积少成多LLess money more benefitScanning Reading 浏览浏览 Scan the article and match the topics with the paragrap

6、hs：Fast-Reading快读快读Read the text quickly to get the general idea of the text and answer the questions below.According to the key words of the questions,find out the answers in the text.You can have a discussion about the answers with your deskmates.1.Which river is being talked about in the text?2.W

7、hat s the problem with the Yellow River?3.In which area has soil erosion almost destroyed farming land?4.What can people do to help stop soil erosion?5.Why does the writer say 5 yuan is important?6.Which example is given to show that 5 yuan can help to develop a local economy?Careful Reading细读细读Read

8、 the text carefully to get the main idea of the text and fill in the blanks.When less is more What can you do with 5 yuan?Not a lot,you may think.Well,if buying a bag of Candies or cookies doesnt 1.to you,how about buying a 2.instead?Yes,a tree 3.the banks of the Yellow River to be 4.If you have 5 y

9、uan,do you think you will buy a 5.?The Yellow River,Chinas 6.longest river,has been eroded（被侵蚀）（被侵蚀）seriously and it is a huge project to control Yellow River 7.appealtreealongexacttreeseconderosionWhen less is more Many people believe this kind of work can be best done by 8.or international organiz

10、ations but in fact it is everyone whoplays the most 9.role in 10.Yellow River erosion.If everyone uses 5 yuan to buy a tree,this will help make soil 11.on the land.On land with rich soil,local farmers can grow crops to make a 12.governmentimportantstoppingstayliving Still puzzled how your 5 yuan can

11、 have so much effect?Well,take a look 13.the fact below.Since 1997,a tree-planting programme has 14.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 15.future for our motherland,our people and yourself.When less is moreatc

12、hangedgreenSummary Summary 总结总结1.to be exact 确切地说确切地说2.if so 如果这样的话如果这样的话3.for a start 首先，首先，开始开始4.whats more 另外另外5.appeal to 吸引吸引6.make a living 谋生谋生 Now weve understood the whole text and learnt the situation of the Yellow River and our responsibility to stop Yellow River erosion by using 5 yuan wisely.After class,dont forget