LessonCleanmachinesModuleUnit學(xué)習(xí)教案

1、會(huì)計(jì)學(xué)1LessonCleanmachinesModuleUnit第一頁(yè)，共59頁(yè)。 What is the most important, if you live in a big modern city? Many would answer the car. You will find it difficult to go to work or move without a car. More and more families have their own cars in order to make life more convenient.第1頁(yè)/共58頁(yè)第二頁(yè)，共59頁(yè)。 Are y

2、ou interested in cars? If so, how many different types of cars have you seen or known about? Talk about some famous cars.第2頁(yè)/共58頁(yè)第三頁(yè)，共59頁(yè)。Name HongqiMade in China第3頁(yè)/共58頁(yè)第四頁(yè)，共59頁(yè)。Mercedes BenzMade in GermanyName B.M.WMade in Germany第4頁(yè)/共58頁(yè)第五頁(yè)，共59頁(yè)。Made in GermanyMade in AmericaBuick第5頁(yè)/共58頁(yè)第六頁(yè)，共59頁(yè)

3、。HondaMade in JapanMade in FranceCitroen第6頁(yè)/共58頁(yè)第七頁(yè)，共59頁(yè)。第7頁(yè)/共58頁(yè)第八頁(yè)，共59頁(yè)。 The car has an important effect on our life. But have you ever thought about what would happen to the city? Can you talk about it? In your opinion, how should we improve the car?第8頁(yè)/共58頁(yè)第九頁(yè)，共59頁(yè)。Whats this?Solar CarWhy do sci

4、entists develop the kind of car? Where do the cars get their power from?What do you want to know anything else about solar cars? Scientists have been making solar cars for over twenty years. They have made cars that go up to 80 k. p. h.!第9頁(yè)/共58頁(yè)第十頁(yè)，共59頁(yè)。Look at the following picture.Whats it? Have y

5、ou ever heard of a solar car? Read the interview. Maybe you will find something special.第10頁(yè)/共58頁(yè)第十一頁(yè)，共59頁(yè)。Solar Car A solar car is a light weight, low power vehicle designed and built with a single purpose in mind - racing (or raycing, a combination of race and ray from the sun). What is a solar ca

6、r? If you are really interested in solar car racing, read more about solar car racing.第11頁(yè)/共58頁(yè)第十二頁(yè)，共59頁(yè)。 Similar to an Indy or Formula One race cars, solar cars do not represent a practical means of transportation. They have limited seating (usually one, sometimes two people), they have very little

7、 cargo capacity, and they can only be driven during the day. They do, however, offer an excellent opportunity to develop future technologies that can be applied to practical applications. Solar vehicles representing five college teams left Cal State- Sacramento on Tuesday morning at the start of a s

8、ix-day, 670-mile race to Los Angeles. They reached Stanford via Vallejo, the San Francisco- Oakland Bay Bridge, a foggy San Francisco and Highway 280. Read to learn about solar car racing.第12頁(yè)/共58頁(yè)第十三頁(yè)，共59頁(yè)。The History of Solar Car Racing Hans Tholstrup and Larry Perkins pioneered solar car racing w

9、hen they completed an epic Solar Trek from Perth to Sydney (Australia) in 1983. What followed was a series of solar car races designed to increase public awareness. Please click here第13頁(yè)/共58頁(yè)第十四頁(yè)，共59頁(yè)。 The 1987 Australian World Solar Challenge saw 23 participants inaugurate the first such race, foll

10、owed by the European Tour de Sol, the American Tour de Sol, and the SUNRAYCE. Some spectacular corporate and college vehicles adorned these early races and are pictured below. 第14頁(yè)/共58頁(yè)第十五頁(yè)，共59頁(yè)。 Known as the Brain-Sport of our time, the World Solar Challenge entrants will traverse more than 3,000km

11、 of the Australian continent from tropical Darwin to balmy Adelaide, in cars powered by nothing more than the sun . The Challenge, to design and build a car capable of crossing Australia on the power of daylight, comprehends the most innovative research and development of alternative transport techn

12、ologies. The World Solar Challenge attracts teams and individuals from corporations and universities all over the world第15頁(yè)/共58頁(yè)第十六頁(yè)，共59頁(yè)。Solar car races were led across the first-day finish line by the Western Washington Universitys Viking XX, a sleek car under a slanted array of solar cells like a

13、 roof of shiny blue tile. The Viking, which reached Stanford with an elapsed driving time of 4 hours, 27 minutes, placed fifth internationally in the World Solar Challenge in Australia last November. 第16頁(yè)/共58頁(yè)第十七頁(yè)，共59頁(yè)。 The cars are powered by the sun, but the race itself is powered by the organizat

14、ion and dedication of college students. It started with the Stanford Solar Car Project, a loose collection of 40 or so students who have so far built two solar cars with a little faculty advice and a lot of hard work. Graduate student Dave Caditz spearheaded the idea of a race that would zig-zag acr

15、oss California and inspire the publics interest in alternative-powered vehicles. 第17頁(yè)/共58頁(yè)第十八頁(yè)，共59頁(yè)。 The 8th World Solar Challenge will depart Darwin on Sunday 25 September 2005. Scrutineering commences on Thursday 22 September, and most teams spend at least a week in Darwin preparing for departure.

16、 第18頁(yè)/共58頁(yè)第十九頁(yè)，共59頁(yè)。第19頁(yè)/共58頁(yè)第二十頁(yè)，共59頁(yè)。 The World Solar Challenge is a celebration of achievement, of courage and the application of scientific knowledge in the field of solar technology. This is the adventure of young people not only dreaming of a safer, smarter, greener world, but of skilled young

17、 enthusiasts working to make it a reality.第20頁(yè)/共58頁(yè)第二十一頁(yè)，共59頁(yè)。The American Solar Challenge The American Solar Challenge (ASC) is a competition to design, build and rayce solar-powered cars in a cross-country event. 第21頁(yè)/共58頁(yè)第二十二頁(yè)，共59頁(yè)。 In 2005 there will be a special edition of ASC, the 2005 North A

18、merican Solar Challenge. Teams will compete in a solar vehicle rayce from United States through Canada!第22頁(yè)/共58頁(yè)第二十三頁(yè)，共59頁(yè)。 In 1997, UNISA, Seaton High School, Fremont-Elizabeth City High and Annesley College formed the South Australian Solar Car Consortium. The aim of the Consortium was to help stu

19、dents design, build and race solar cars in the World Solar Challenge.Please click here第23頁(yè)/共58頁(yè)第二十四頁(yè)，共59頁(yè)。 A solar car races down the street in the World Solar Challenge. Held every two years in Australia, the race began in 1987 and was the worlds first solar car racePlease click here第24頁(yè)/共58頁(yè)第二十五頁(yè)，

20、共59頁(yè)。Read the passage and circle the best answers.1. If the weather is bad, there is no sun A. you cant use solar car. B. you have to use petrol in solar car. C. you can use solar car. D. you must slow down the speed at 40 k.p.h. C. you can use solar car.第25頁(yè)/共58頁(yè)第二十六頁(yè)，共59頁(yè)。2. It can be inferred fro

21、m this text that:A. there is no doubt that solar cars have been more and more popular.B. you can take a long trip by solar car.C. solar cars are cheap, clean and safe.D. Marie Logan is a professor from Queensland University.B. you can take a long trip by solar car.第26頁(yè)/共58頁(yè)第二十七頁(yè)，共59頁(yè)。3. All the fact

22、s are mentioned except for _.A. solar cars will not pollute the environment.B. a lot of people havent realized the potential of solar cars.C. solar cars speed is becoming faster.D. solar cars shapes are special.D. solar cars shapes are special.第27頁(yè)/共58頁(yè)第二十八頁(yè)，共59頁(yè)。1. Marie Logan began designing cars

23、when she was a student.2. She has won most of her races.3. The team has nearly finished building a solar car.TFFRead the interview about solar cars again. Are these statements true or false?第28頁(yè)/共58頁(yè)第二十九頁(yè)，共59頁(yè)。4. Marie has written a book about solar cars.5. Solar cars can work even in cloudy weather

24、.FT第29頁(yè)/共58頁(yè)第三十頁(yè)，共59頁(yè)。Read the interview to learn about the solar car racing again and remember to collect information.Questions/ProblemsAnswers/Solutions1 What is a solar car?2 Solar cars are clean and safe.3 When did Marie Logan begin to design solar cars?4 Six.Acarwhichusessunsenergyforpower.Whya

25、repeopleinterestedinsolarcars?Atuniversity.HowmanyraceshasMarieLogantakenpartin?第30頁(yè)/共58頁(yè)第三十一頁(yè)，共59頁(yè)。Questions/ProblemsAnswers/Solutions5Where did the race Marie liked best take place?6It did in four days7 What has Marie been doing recently?8 What else has Marie been doing?9It ran across the whole of

26、 Australia from North to South.How long did the race take?Building a new car with a team from Queensland University.Writing a book about solar carsWhats the main problem with solar cars?They are too slow or unreliable.第31頁(yè)/共58頁(yè)第三十二頁(yè)，共59頁(yè)。Read carefully & Fill in the blanks第32頁(yè)/共58頁(yè)第三十三頁(yè)，共59頁(yè)。 Ma

27、rie Logan has been interested in cars since _. When she was at university, she started _ her cars. Shes designed five or six different cars so far, and she has been _ part in races for about four years. She has won _ of the six kindergartendesigningtakingtwo第33頁(yè)/共58頁(yè)第三十四頁(yè)，共59頁(yè)。 races for about four

28、years and the one she likes best _ place across the whole of _ from northwest to southeast. These years Marie Logan has been designing _ racing cars. Solar cars are cars that use the suns _ for power. Theyre clean and _.Australiatooksolarenergysafe第34頁(yè)/共58頁(yè)第三十五頁(yè)，共59頁(yè)。chaptersimpressionpopular第35頁(yè)/共5

29、8頁(yè)第三十六頁(yè)，共59頁(yè)。Language points1. be worried about 為某事?lián)臑槟呈聯(lián)? 焦慮焦慮(jiol) The whole family were worried about his safety. 全家人都為他的安全擔(dān)心。全家人都為他的安全擔(dān)心。 What are you worried about? 你發(fā)什么愁？你發(fā)什么愁？ 第36頁(yè)/共58頁(yè)第三十七頁(yè)，共59頁(yè)。2. so far “到現(xiàn)在為止到現(xiàn)在為止”= up to/till now 常與現(xiàn)在完成時(shí)或現(xiàn)在完成進(jìn)行時(shí)連用。常與現(xiàn)在完成時(shí)或現(xiàn)在完成進(jìn)行時(shí)連用。 They have so far fa

30、iled to get in touch with the company. 他們一直未能與他們一直未能與公司取得聯(lián)系。公司取得聯(lián)系。 So far this month we have covered ten lessons in our grammar book. 到這個(gè)月我們已到這個(gè)月我們已經(jīng)學(xué)習(xí)經(jīng)學(xué)習(xí)(xux)了語(yǔ)法書(shū)的了語(yǔ)法書(shū)的10課書(shū)。課書(shū)。 How have you been doing in study so far? 到目前為止，你在學(xué)習(xí)到目前為止，你在學(xué)習(xí)(xux)上進(jìn)展如何？上進(jìn)展如何？ 第37頁(yè)/共58頁(yè)第三十八頁(yè)，共59頁(yè)。 3. persuadeof 使使信服某事信

31、服某事 She was not persuaded of the truth of his statement. 她不相信他的話是真的。她不相信他的話是真的。 He managed to persuade us of the workability of the plan; now we had to persuade the boss. 他說(shuō)服我們他說(shuō)服我們(w men)相信了這個(gè)計(jì)劃的可相信了這個(gè)計(jì)劃的可行性行性, 現(xiàn)在該我們現(xiàn)在該我們(w men)去說(shuō)服老板了。去說(shuō)服老板了。persuade sb. to do sth. =persuade sb. into doing sth說(shuō)服某人做

32、某事說(shuō)服某人做某事Persuade sb. not to do sth=persuade sb. out of doing sth說(shuō)服某人不要做說(shuō)服某人不要做某事某事第38頁(yè)/共58頁(yè)第三十九頁(yè)，共59頁(yè)。4. reach 達(dá)成達(dá)成, 達(dá)到達(dá)到(d do)The cost of the war reached billions of dollars.戰(zhàn)爭(zhēng)消耗了數(shù)十億美元。戰(zhàn)爭(zhēng)消耗了數(shù)十億美元。No agreement was reached between the two nations.兩個(gè)國(guó)家沒(méi)有達(dá)成一致協(xié)議。兩個(gè)國(guó)家沒(méi)有達(dá)成一致協(xié)議。延伸延伸The woods reach as far

33、as the river.森林一直延伸到河邊。森林一直延伸到河邊。伸手夠伸手夠Can you reach the top shelf? 你能夠到上面那個(gè)架子嗎？你能夠到上面那個(gè)架子嗎？第39頁(yè)/共58頁(yè)第四十頁(yè)，共59頁(yè)。 We use the Present Perfect to talk about a finished activity (achievement) and the Present Perfect Continuous to talk about an unfinished activity. Grammar第40頁(yè)/共58頁(yè)第四十一頁(yè)，共59頁(yè)。Ive read Haml

34、et. Ive finished reading it. Ive been reading hamlet. I havent finished reading it. We use the Present Perfect to focus on a result of an activity, especially when we give a number or quantity. We use the Present Perfect Continuous to focus on the activity itself, especially to explain visible conse

35、quences of it. 第41頁(yè)/共58頁(yè)第四十二頁(yè)，共59頁(yè)。He has run three miles. focus on the result: He has covered the distance of three miles.He has been running for an hour. focus on the activity and its consequences: This is what he has been doing for the last hour and why he is exhausted now.第42頁(yè)/共58頁(yè)第四十三頁(yè)，共59頁(yè)。Gra

36、mmar Practice1. You want to find out why someone is late. a) What have you been doing? b) What have you done?a) What have you been doing?Which sentence, a or b fits each situation best?第43頁(yè)/共58頁(yè)第四十四頁(yè)，共59頁(yè)。2. You want to talk about your success in your golf training programme. a) Ive been running tod

37、ay. b) Ive played for six hours today. b) Ive played for six hours today.第44頁(yè)/共58頁(yè)第四十五頁(yè)，共59頁(yè)。3. You want to complain about your garage.a) Theyve been repairing my car for over a week.b) Theyve repaired my car.a) Theyve been repairing my car for over a week.第45頁(yè)/共58頁(yè)第四十六頁(yè)，共59頁(yè)。Mike: At last! Where _

38、(be)? I _ (wait) for an hour.have you beenhave been waitingPut the verbs in brackets in the Present Perfect or Present Perfect Continuous.第46頁(yè)/共58頁(yè)第四十七頁(yè)，共59頁(yè)。Helen: Sorry, I _ (talk) to an old friend. I _ (not see) her for years. And imagine, we met in the middle of the street, just like that.Mike:

39、What _ she _(do) since you last saw her?ve been talkinghavent seenhasbeen doing第47頁(yè)/共58頁(yè)第四十八頁(yè)，共59頁(yè)。Helen: She _ (work) as a telephone operator in a hotel but she wants to change her job. She _ (not get on ) well with her boss recently.s been workinghasnt been getting on第48頁(yè)/共58頁(yè)第四十九頁(yè)，共59頁(yè)。Mike: Our company is looking for an operator. (8) _ (have) any interesting offers yet?Has she had第49頁(yè)/共58頁(yè)第五十頁(yè)，共59頁(yè)。Helen: I dont think so. She _ _ (not look) for a long time. She just _ (start).Mike: Then tell her abo