北师大版高中英语必修3课件：Unit 9 Period Three

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1、Unit 9 Wheels,基础自测,内容索引,要点探究,达标检测,课文预读,Period Three Lesson 3 Clean Machines,基础自测,.重点单词,1. n.汽油 2. adj.太阳的，太阳光的 3. n.阳光，日光 4. n.章节 5. n.印象，感觉v.使印象深刻 6. adj.可靠的v.依赖，依靠,petrol/gas,solar,sunlight,chapter,impression,impress,reliable,rely,7. n.操作人员，接线员 8. vt.感谢；欣赏 9. n.散文 10. n.购物,operator,appreciate,essa

2、y,shopping,1.so 迄今为止 2.take part 参加，参与 3.take 举行；发生 4.have good impression of对有个好印象,.重点短语,far,in,place,a,.重点句式,1.定语从句 Solar cars are cars 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 (cause) by fuels like petrol and gas for a long time now

3、. 人们一直为像汽油、煤气等燃料造成的污染而担忧。,that,caused,课文预读,1.Marie Logan began designing cars after she graduated.( ) 2.Marie has designed seven different cars so far.( ) 3.The team has nearly finished building a new car.( ) 4.Marie has written a book about solar energy.( ) 5.Solar cars can work even in cloudy weat

4、her.( ),.根据课文内容判断正(T)、误(F),F,F,F,F,答案,T,1.Which of the following is TRUE about Marie Logan? A.She is an Australian. B.She got interested in solar cars when in kindergarten. C.She began taking part in car races when she was at university. D.She was always the winner in the car races she took part in.

5、,.课文阅读理解,答案,1,2,3,4,5,2.The race crossing the whole of Australia . A.can be done within a week B.is longer than the Changjiang River C.is Marie Logans favourite because she was once the winner in it D.travels around the country,答案,1,2,3,4,5,3.Marie Logan writes the book about solar cars . A.to make

6、a living B.to tell people how to design a car C.to get people to know more about solar cars D.to persuade people to buy solar cars,答案,1,2,3,4,5,4.From the conversation，we can infer that . A.Marie Logans book will be popular B.solar cars will be popular C.solar cars can run faster than usual cars D.w

7、eather can influence a solar cars speed,答案,1,2,3,4,5,5.All the facts are mentioned EXCEPT that . 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,答案,5,1,2,3,4,Well，the one

8、 I like best crosses the whole of Australia from northwest to southeast. 句式分析 I like best为 从句，修饰the one，此处省略了关系代词。 用来代替前面出现的可数名词单数，以避免重复。 自主翻译 _,.课文难句分析,that,one,定语,我最喜欢的是那次从西北向东南穿过整个澳大利亚(的赛事)。,Look at the following solar cars designed by Tsinghua University and Shanghai Transport University，then de

9、scribe a solar car designed by yourself.,核心素养提升,Search for information about green cars and describe your solar car. When you describe your solar car，you can use the following information to help you： 1.Question support： (1)What does your solar car look like? (2)Whats the speed? (3)What materials wi

10、ll be used? (4)What do you want to express through its name?,2.Language support： This is our solar car.It is in color of.Its weight is.Its shape is like.It can reach a speed of.It has a beautiful name.，because.,要点探究,重点词汇,Ive designed five or six different cars so far. 到目前为止，我已经设计了五、六款不同的汽车。,so far到目

11、前为止，迄今为止 so/as far as与距离相同；远至 so/as far as I know据我所知 by far大大地；得多(与形容词、副词的比较级或最高级连用,(1)What do you think of the show so far? 到目前为止你觉得这场演出怎么样？ (2)Garden cities should be built possible from existing cities. 花园城市应被建得离现存的城市尽可能的远。 (3) ，she will be away from Macao for two months. 据我所知，她将要离开澳门两个月。 (4)The

12、 last of these reasons is far the most important. 这些理由中最后一条比其他的重要得多。,as far as,So/As far as I know,by,单句改错 (5)She finished her task successfully so far., has,Where do these races take place? 这些赛事在哪儿举行？,take place发生；举行；产生；进行 take the place of sb. /sth. (take sb. s/sth. s place)取代，代替 take sb. s place坐

13、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。,(1)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。 (2)Nothing can Mothers love. 什么也取代不了母亲的爱。 (3) for the next dance. 各就各位，准备跳下一支舞。,take the place of/be in place of,T

14、ake your places,易混辨析 take place，break out，happen take place侧重于指事件是经过事先安排而发生的。 break out爆发，强调突然性或规模大。 happen多偶然发生或指发生意外事故、不幸的事。,选词填空 take place，break out，happen (4)A fire in the hotel last night. (5)It to rain that morning. (6)The meeting at 8:00 am as planned. 单句改错 (7)Great changes have been taken p

15、lace in our hometown during the past ten years.,broke out,happened,took place,I want people to have a good impression of solar cars. 我想让人们对太阳能汽车有个好印象。,(1)impression n.印象，感觉 have/get a good impression of.对有一个好的印象 make/leave an impression on sb. 给某人留下印象 (2)impress vt.给留下印象；使铭记 impress sb. with sth. 某事

16、物给予某人深刻印象 impress sth. on/upon sb. 使某人铭记某事物 be impressed with/by对印象深刻；令人敬佩的 (3)impressive adj.给人印象深刻的,(1)What I saw and heard on the trip gave me a very deep impression. 旅途中的所见所闻给了我很深的印象。 (2)He was impressed with Benjamins drawings. 本杰明的画令他印象深刻。(2017浙江) (3)What him most was their speed. 令他印象最深刻的是他们的

17、速度。 (4)The general is an (impress) man. 这位将军是个令人肃然起敬的人物。,impressed,impressive,句型转换 (5)Their kindness made a good impression on us. We their kindness. 单句改错 (6)I am sure the film left an impression for everybody who saw it.,on,got/had a good impression of,Shell appreciate it. 她会感激的。,(1)appreciate vt.感

18、激，感谢；欣赏，鉴赏 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。,(1)She learned to appreciate some parts of the difficult books. 她学会了欣赏难理解的书中的某些部分。(2015浙

19、江) (2)I really all my troubles. 我真的很感激你能够倾听我所有的烦恼。 (3)I dont appreciate (treat) like a second-class citizen. 我不愿被人当作二等公民。 单句改错 (4)I would appreciate if you would open the window for me.,appreciate your listening to,being treated, it,经典句式,People have been worried about pollution caused by fuels like

20、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。,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)作定语时表示的是一个被动或完成

21、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。,(1)Ordinary soap，used correctly，can deal with bacteria effectively. 普通的肥皂，如果使用得当，可以有效地清除细菌。(2018北京) (2)The meeting (held) now is very important. 现在正举行的会议是非常重要的。 (3)The bridge (build) next month is very important to the villagers. 下个月将要建设的那座桥对村民很重要。,being he

22、ld,to be built,句型转换 (4)Do you know the man who is sitting there? Do you know the man there? 单句改错 (5)The speaker answered all the questions raising by the audience.,sitting,raised,达标检测,.单句语法填空,1.She shows little (appreciate) of good music. 2.Do you know the telegraph (operate) living over the way? 3.

23、Jane is (rely)，but Im not so sure about Jim. 4.We would appreciate if you could cooperate with us. 5.You made a favourable impression the examiners. 6.All the things we can do is to give you some advice.,appreciation,operator,reliable,it,on,that,7.The power station (build) now will be one of the lar

24、gest in Egypt. 8.Isnt it hard to drive downtown to work? Yes，thats why I (go) to work by train. 9.If I refused to go，they would send someone else my place. 10.The first time I saw him， impressed me most was his big smile.,being built,have been going,in,what,.完成句子,11.昨晚被邀请参加你的晚会的那些所谓的客人是谁呀？ Who were

25、the so-called guests last night? 12.这件外套比我们昨天看见的那件要贵得多。 The coat is much more expensive than yesterday. 13.他保持的记录至今还没有人打破。 The record he holds so far.,invited to your party,the one we saw,has not been broken,14.如果您能为我们提供帮助我们将不胜感激。if you could offer us any help. 15.你一直坐在我的帽子上，它现在严重变形了。 You on my hat.

26、Its now badly out of shape.,We would appreciate it,have been sitting,.课文短文改错,Solar cars are car that use the suns energythe sunlight power.People have been worried about pollution causing by fuels.Solar cars are clean or safe，so they like them.I designed five or six different cars so far and Ive bee

27、n take part in races for about four years.,cars, for,caused,and, have,taking,The one I like best cross the whole of Australia，that is about 4,500 km long.The fastest cars can do them in six days.Solar cars are getting the better all the time and Ill persuade people of their advantages.,crosses,which,it,