Unit 10 Lesson 3学习目标：ObjectivesBy the end of this lesson , you will be able to •get some information about Yellow River erosion and solutions to the improvement.•guess the meanings of the new words in context;课前准备：Key Words吸引包含移开举止前进高级的乐趣泥土_____________________________________________ _______________ _______________ _______________ ______________________________平衡重要 n.庄稼困惑的山谷家乡侵蚀approximately _____________________________________________ _______________ _______________ _______________ ______________________________学习过程：(一) RevisionReview key words. （二）ExplorationWarm-upInterview each other in pairs with the following questions:1. How much pocket money do you get each month? 2. How do you usually spend your money?3.What can you do with 5 yuan? First ReadingMatch the topics with the paragraphs：•What to do with five yuan• An example of success• Who can solve the problem• The problem with land• How to solve the problem（三）Improvement1 Which river is being talked about in the article? 12 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 Which example is given to show that five yuan can help to develop a local economy?（四）Summary Third ReadingFacts of the Yellow River1.6 billion tons of soil ________________the River;A lot of soil, which keeps the ____________________of the land, has been ______. It has caused serious_______. In some areas, this ________________almost all the land, and ______________many local farmers_______________.Solutions to the improvement_________________in stopping the erosion. _______________with 5 yuan and help make soil ______on land, so that farmers can grow crops to________________. This helps to __________local economy. 2
