,*,单击此处编辑母版标题样式,单击此处编辑母版文本样式,第二级,第三级,第四级,第五级,Unit 9 Lesson 3,Clean Machines,Objectives,In this lesson,we are going to,Read an interview to know about solar cars.,Learn to use some words about solar cars and talk about solar cars by reading.,Realize the importance of using some natural fuel.,导,Do you know the names of,the following famous cars?,Voice your opinion,Where do they get their power from?,(What kind of energy do they use?),Different kinds of fuel,coal,petrol(BE),gas(AE),diesel,(,柴油,),gas,(,天然气,),the sunlight,(solar energy),the solar car,A new energy,What is a solar car?,思,Make predictions(,True,or,False),according to the title and pictures,.,1.Solar cars use the sun,s energy for power.,2.Solar cars are clean and safe,and there is no pollution.,3.Solar cars can reach speeds of 100 k.p.h.,Read the interview and check your predictions.,1.,Solar cars use the,sun,s energy,for power.,2.Solar cars are,clean and safe,and,there is,no pollution,3.Solar cars can reach speeds of,100 k.p.h,.,T,T,F,(80 k.p.h),definition,cars that _ for power.,speeds,nearly _ k.p.h,over _ k.p.h on average,advantages,_ and _,no_,disadvantages,too_ and not very_,Task 1:Read the interview carefully and fill in the blanks about solar cars.,use the sun,s energy,80,40,pollution,clean,safe,slow,reliable,议,议,2.Read the passage again and do,Exercise 3 on Page 40.,Keys:,1.T 2.F 3.F 4.,5.T,评,sensitive adj.,敏感的，能理解的,be sensitive to/about,对,敏感的,It is sensitive of sb to do sth,某人做某事是正确的,sensible,明智的，合情理的,She is sensitive to what people think of her.,I think it is a very sensible idea.,Responsibility,take/have a responsibility for sth,对,负责任,Responsible adj.Respond v.Response n.,Would someone take responsibility for bringing Poul home.,His cool response suggested that he did not like the idea.,appreciate,Appreciate+n./v-ing/it+if/when,从句,I would appreciate it if,如果,，我将不胜感激,We greatly appreciate your timely help.,I would appreciate it if you would wait here for my return.,chapter,impression,essay,appreciate,operator,reliable,1.Things that are _ can be trusted to work well,2.A/An _ is one of the parts that a book is divided into.Each chapter has a number,and sometimes a title.,3.If you _ something,you like it because you recognize its good qualities.,reliable,chapter,appreciate,检,Choose the correct words and complete the sentences with correct forms.,4.I asked my students to write a/an _ about their hometown.,5.What were your first _ of college?.,My _ is that they are totally out of control.,6.A/An _ is a person who connects telephone calls at a telephone exchange.,chapter,impression,essay appreciate,operator,reliable,essay,impression,s,operator,impression,Thank you,See you,