Lesson3CleanMachines

1、Unit 1,Unit 9 Wheels,Lesson 3 Clean Machines,Hongqi Made in China,How many different kinds of cars can you name?,Mercedes Benz Made in Germany,B.M.W Made in Germany,Made in Germany,The car has an important effect on our life. Can you talk about it? Including its disadvantages. In your opinion, how s

2、hould we improve the car?,Whats this?,Solar Car,Why do scientists develop this kind of car? Where do the cars get their power from?,Scientists have been making solar cars for over twenty years. They have made cars that go up to 80 k. p. h.!,What do you want to know anything else about solar cars?,1.

3、 Marie Logan began designing cars when she was a student. 2. She has won most of her races. 3. The team has nearly finished building a solar car.,T,F,F,Read the interview about solar cars again. Are these statements true or false?,4. Marie has written a book about solar cars. 5. Solar cars can work

4、even in cloudy weather.,F,T,1. Suppose you want to buy a new car. Would you like a traditional one or a solar car? Why? 2. What can we do to protect the environment?,Speaking,1. People have been worried about pollution caused by fuels like petrol and gas for a long time now. be worried about 为某事担心,

5、焦虑 e.g. The whole family were worried about his safety. 全家人都为他的安全担心。 What are you worried about? 你发什么愁？,2. Well, so far Ive only written the first few chapters! so far到现在为止, 常与现在完成时连用。 e.g. They have so far failed to get in touch with the company. 他们一直未能与公司取得联系。,So far this month we have covered ten

6、 lessons in our grammar book. 到这个月我们已经学习了语法书的10课书。 3. How can you persuade them of the advantages of solar car? persuade of 使信服某事 e.g. She was not persuaded of the truth of his statement. 她不相信他的话是真的。,He managed to persuade us of the workability of the plan; now we had to persuade the boss. 他说服我们相信了这个计划的可行性, 现在该我们去说服老板了。 persuade sb. to do sth. 劝说某人做某事 e.g. The salesman persuaded us to buy his products. 售货员劝说我们买了他的产品。,Imagine yourself as a solar car designer and you are having an interview with a journalist. Work in pairs and do an interview.,Pair work,Search som