2021高中英语WheelsPeriodThreeLesson3CleanMachines学案含解析3

1、2020_2021学年高中英语Unit9WheelsPeriodThreeLesson3CleanMachines学案含解析北师大版必修32020_2021学年高中英语Unit9WheelsPeriodThreeLesson3CleanMachines学案含解析北师大版必修3PAGE 2020_2021学年高中英语Unit9WheelsPeriodThreeLesson3CleanMachines学案含解析北师大版必修3Unit 9 WheelsPeriod ThreeLesson 3Clean Machines.重点单词1solar adj. 太阳的，太阳光的2sunlight n。 阳光，

2、日光3kindergarten n。 幼儿园4chapter n。 章节5essay n。 散文6petrol n. （英）汽油gas n. （美)汽油7racer n。 赛车手race n. 比赛8northwest n。 西北，西北方southeast n. 东南，东南方9impression n。 印象，感觉impress v。 留有印象impressive adj. 印象深刻的，留有深刻印象的impressively adv. 印象深刻地，留有深刻印象地10reliable adj。 可靠的rely v. 依赖11operator n. 操作人员，接线员operate v. 操作12a

3、ppreciate vt。 欣赏;感谢appreciation n。 欣赏；感谢.核心短语1so_far 迄今为止2take_place 发生3take_part_in 参加4complain about 抱怨5have a good impression of sth。 对有好的印象6all the time 一直.经典句式1定语从句Solar cars are cars that use the suns energy for power.太阳能汽车就是用太阳能作为动力的汽车.2过去分词短语作后置定语People have been worried about pollution caus

4、ed by fuels like petrol and gas for a long time now.人们一直为像汽油、煤气等燃料造成的污染而担忧.课文预读Solar Car RacingSolar racers have been coming to Australia for years for the World Solar Car Challenge。 We interviewed Marie Logan from Brisbane.Q：Well， the first question I have for you is simple。 What is a solar car？A：S

5、olar cars are cars that use the suns energy for power。 That means they dont use petrol,gas or any other fuel, just the sunlight.Q：And why are people interested in solar cars？A：People have been worried about pollution caused by fuels like petrol and gas for a long time now。 Solar cars are clean and s

6、afe， so there is a lot of interest in them.Q:Youve been designing solar racing cars for a long time. When did you start？A：Well， Ive been interested in cars since kindergarten. When I was at university， I started designing my car。 Ive designed five or six different cars so far. And Ive been taking pa

7、rt in races for about four years。Q：How many races have you taken part in?A:Let me think. Six. Weve won two of them！Q:Where do these races take place？A：Well， the one I like best crosses the whole of Australia from northwest to southeast. Its about 4,500 km long！solar/sl/adj. 太阳的,太阳光的solar battery 太阳能

8、电池solar system 太阳系racer/res/n。 赛车手have been coming为现在完成进行时态。I have for you是定语从句，修饰the first question，省略了作宾语的关系代词that.question被序数词修饰，关系代词只能用that，不能用which。that引导定语从句,修饰先行词cars。petrol/petrl/n。 （英）汽油gas/s/n. 气体；煤气；汽油sunlight/snlat/n。 阳光，日光be interested in.。.对感兴趣be worried about.为担心be worried that.。担心wor

9、ry vt. 使担忧，使担心worry sb。使某人担心过去分词短语caused by.。.作后置定语，修饰pollution.kindergarten/kndtn/n. 幼儿园at university在大学里(英式），university前无冠词。When引导时间状语从句。so far迄今为止,常与现在完成时连用。take part in参加take place举行，发生。take place作“发生”讲时，通常不具有“偶然”之意，而用来指事先安排的事情。one起指代作用，表示泛指，the one表示特指。northwest/nwest/n. 西北，西北方southeast/saist/n

10、. 东南，东南方太阳能汽车赛以上部分译文太阳能赛车手来澳大利亚参加世界太阳能汽车挑战赛已经很多年了.我们采访了来自布里斯班的玛丽洛根。问：噢，我要问您的第一个问题很简单。什么是太阳能汽车？答：太阳能汽车就是使用太阳能做动力的汽车.也就是说，这种汽车不用汽油、煤气或任何其他燃料，就用太阳光。问:人们为什么对太阳能汽车感兴趣呢？答：长期以来,人们一直为汽油、煤气等燃料带来的污染担忧.太阳能汽车既干净又安全，因此，人们才会对它们这么感兴趣.问：您从事太阳能赛车设计工作已经很长时间了。您是什么时候开始的呢？答：嗯，从上幼儿园的时候我就对汽车感兴趣了。上大学的时候，我开始设计我的汽车。到目前为止,我已经

11、设计了五六款不同的汽车。我参加汽车赛大约有4年了。问：您参加过多少次比赛呢?答：让我想想.6次.我们赢过其中的两场比赛！问：这些比赛都是在哪里举行的？答：噢，我最喜欢的那次是从西北向东南穿过整个澳大利亚，行程约4 500千米!课文理解Task One：Fast reading。From the passage， we know that fuels_like_petrol_and_gas have caused pollution.Judge the following statements true (T） or false (F)1People have been worried abou

12、t pollution caused by vehicles.（T）2Marie Logan began designing cars when she was a student.（T)3The team has nearly finished building a solar car。（F）4Marie has been writing a book about solar cars。（T)5Solar cars can work in cloudy weather。(T)Task Two：Careful readingRead the text carefully and then ch

13、oose the best answers according to the text.1Why are people interested in solar cars？ABecause solar cars use less petrol.BBecause solar cars run faster。CBecause solar cars are clean and safe。DBecause solar cars have stronger power。答案：C2The race crossing the whole of Australia _.Acan be done within a

14、 weekBis longer than the Changjiang RiverCis Marie Logans favourite because she was once the winner in itDtravels around the country答案：A3Marie Logan writes the book about solar cars _.Ato make a livingBto tell people how to design a carCto get people to know more about solar carsDto persuade people

15、to buy solar cars答案:C4From the conversation, we can infer _。AMarie Logans book will be popularBsolar cars will be popularCsolar cars can run faster than usual carsDweather can influence a solar cars speed答案：D5All the facts are mentioned except for _.Asolar cars will not pollute the environmentBa lot

16、 of people havent realized the potential of solar carsCsolar cars are becoming faster and fasterDsolar cars shapes are special答案：DTask Three：Micro writingRead the text carefully and fill in the following blanks。Solar cars use the suns energy for power， _1_ means they dont use petrol, gas or any othe

17、r fuel, just the sun。light. The reason why people are _2_ (interest） in solar cars is that people have been worrying about pollution _3_ (cause） by fuels like petrol and gas for a long time. Marie Logan, a solar car racer， _4_ （design) solar racing cars for a long time. She has designed five or six

18、different cars so far. And she has taken part _5_ races for about four years。 Recently she has been building a new car with a team from Queensland University. They _6_ （do） a lot of work on it， _7_ havent finished yet. She is also writing a book and wants people to have a good _8_ （impression) of so

19、lar cars.But a lot of people think that solar cars are too slow or not very _9_ (rely）， so she tries to persuade people of the advantages of solar cars. Solar cars are getting _10_ （good) all the time。 They have reached the speed of nearly 80 kp。h.1which 2。interested 3。caused 4has_been_designing 5.i

20、n 6。have_done 7but 8.impression 9。reliable 10。better 1 eq avs4al(impression n. 印象，感觉）(教材P40）I want people to have a good impression of solar cars。我想让人们对太阳能汽车有好的印象。（1)have/get a good/bad/deep impression on对有好的/坏的/深刻的印象leave/make a good/bad/deep impression on 给留下好的/坏的/深刻的印象（2)impress vt。 给留下印象；印上impre

21、ss sb。 with sth. 使某人铭记某事；用某事打动某人be impressed with。 对印象深刻impress sth. on sth。/sb。/ones mind 把某物印在某物上/使某人铭记某事(3）impressive adj. 印象深刻的即学即用(1）I made a bad impression on the teacher by arriving late on my first day。我第一天就迟到，给老师留下了不好的印象.（2)Our teacher impressed the importance of working hard on us。老师要我们牢牢记

22、住勤奋学习的重要性。（3)His collection of paintings is impressive。他的绘画收藏令人印象深刻。（4)单句语法填空My life impression （impress） of England was of a grey and rainy country.What he had said at the meeting made an impression on us audience。We are very impressed （impress） by/with the standard of the childrens works。The girl

23、impressed us with her skillful hands。The Summer Palace is an impressive （impress) construction in Beijing。2 eq avs4al(appreciate vt。 欣赏；感激)（教材P41）Shell appreciate it。她会对此表示感激的。(1）appreciate (ones） doing sth.感激(某人)做某事I would appreciate it if.。.如果我将不胜感激。（2）appreciation n. 欣赏；感激，感谢注意：(1）appreciate后不直接跟

24、宾语从句，需要先用it作形式宾语，再接从句。(2）可用deeply, highly, (very) much等表示程度的副词（短语)修饰appreciate。即学即用（1）You cant fully appreciate foreign literature in translation。看翻译作品很难欣赏到外国文学的精髓。（2)Im not an expert, but I appreciate fine works of art.虽然我不是专家,但我对好的艺术作品有鉴赏力。（3)I would appreciate_it_if you could come to my birthday

25、party.如果你能来参加我的生日宴会，我将不胜感激。(4）I really appreciate_being_invited to their party。我很感激能被邀请参加他们的聚会。(5)单句语法填空She learned to_appreciate （appreciate) some parts of the difficult books.I really appreciate it if you could listen to all my troubles。I dont appreciate being_treated （treat） like a second.class c

26、itizen.Please accept this gift in appreciation （appreciate) of all youve done for us.1 eq avs4al(so far迄今为止）(教材P40）Ive designed five or six different cars so far。迄今为止我已经设计了五六款不同的汽车。（1）so far（up to now）“到现在为止，在句中作时间状语时，句子应用现在完成时态。类似的时间状语还有recently, lately， in/over/during the past/last.。（2)as far as I

27、 know据我所知as far as 远至，到程度by far 非常，最，到目前为止far from 远离,一点也不，远非，绝没有(n./doing/adj。)go too far 走极端，太过分，夸张so far so good 到目前为止一切顺利即学即用(1）So far there havent been any problems。迄今为止还没出什么问题.(2）I think hes done a great job so_far。我觉得到目前为止他干得很不错。(3）As_far_as_I_know，_that is highly unlikely.据我所知，那是极不可能的。(4)The

28、 last of these reasons is by_far the most important.这些理由中最后一条是最重要的。（5)Garden cities should be built as_far_as possible from existing cities。花园城市应被建得离现存的城市尽可能的远。2 eq avs4al(take place 发生；举行；产生;进行）(教材P40)Where do these races take place?这些赛事在哪儿举行?take the place of sb。/sth。(take sb.s/sth。s place)取代,代替ta

29、ke sb。s place 坐某人的座位;代替某人的位置；就位，入座in place of sb./sth.(in sb。s/sth.s place） 代替,顶替注意:take place为不及物动词短语，既不可接宾语，也不能用于被动语态。即学即用（1)Great changes have taken place in China since 1978.1978年以来,中国发生了很大变化。（2)It was a change that took_place without being noticed。这是一个不知不觉间就发生的变化。（3）Nothing can take_the_place_o

30、f Mothers love。什么也取代不了母亲的爱。辨析比较happen常用来表示“偶然，碰巧”，这时不能用occur或take place代替occur虽然也可指偶然性，但与happen相比程度较弱take place作“发生”讲时，较为正式,常用来指事先安排的事情(4)The wedding took_place yesterday.昨天举行了婚礼.（5)It_happened that he had some friends in that town。他碰巧有几个朋友在那个城镇。（6)It_occurred_to_me that we still have many things to

31、 do.我想起我们还有许多事情要做。（教材P40） People have been worried about pollution caused by fuels like petrol and gas for a long time now。长期以来,人们一直为像汽油、煤气等燃料造成的污染而担忧。caused by fuels like petrol and gas是过去分词短语作后置定语,修饰pollution，可改为定语从句：which is caused by fuels like petrol and gas。1过去分词作定语，如果是单个分词，常置于其所修饰的名词之前；如果是过去分

32、词短语作定语，一般置于其所修饰的名词之后。2现在分词的被动式being done作定语时，表示一个正在被进行的动作;过去分词done作宾语时表示的是一个被动或完成的动作;不定式的被动式to be done作定语时往往表示一个将要被进行的动作。即学即用(1)Most of the people killed in the accident are old people。此次事故中遇难者多数为老年人。（2)The scientists invited to the meeting are from Peking University。应邀出席会议的科学家来自北京大学。(3)单句语法填空Ordinary soap， used (use） correctly， can deal with bacteria effect