Unit 8 Lesson 3 White Bikes on the road （ppt课件+音频）-2022新北师大版（2019）《高中英语》必修第三册.rar

1、新新北师大必修北师大必修Book 3 Unit 8 Green Living Lesson 3 P36-39Pre-readingReaddiscuss:How do you usually go to school?What is a shared bike?Are there any in your neighbourhood or around your school?What are the advantages and disadvantages of them?AdvantagesDisadvantagesconvenientsaving moneyreducing polluti

2、onproviding public transportmaking“the last-mile distance”easy.causing parking problemscausing accidents on the road.Discuss about the shared bikes in groups.While-readingSkim the text to find _ is called“the City of Bicycles”.Skim the passagecompletePara.1:The reason of the“white bikes”s _ in Amste

3、rdam.Para.2:The _ of the“white bikes”s concept.Para.3:The“white bikes”s _.Para.4-6:The“white bikes”s _ on the globe,especially in China.Task 1popularityresourcereturninfluencelWhat is the text type of the passage?A.Narrative Essay（记叙文）B.Argumentative Essay（议论文）C.Expository Writing（说明文）D.Practical Wr

4、iting（应用文）Task 2lWhats the main idea of this passage?This passage is mainly about the development process of“_”in Amsterdam and its influence on the world,especially in China.white bikes Detailed reading Read paragraph 1complete:2Why is Amsterdam a good city for cycling?Task 3_Its flat and therefore

5、 convenient for bicycles.There are plenty of places for bicycle parking;Most streets in the city centre have a bicycle path._38%of all trips are made by bike.Detailed reading Read the rest of the textcomplete:3Task 4Development of“White Bikes”In the 1960sIn 1999NowPeople in Amsterdam first had the i

6、dea for“white bikes”.They wanted to reduce the amount of traffic and pollution in the city centre.They painted hundreds of white bikes and left them around the city centre for people to use.Within a matter of weeks,the bikes had all been stolen and the project came to an end.“White bikes”returned to

7、 Amsterdam.This time every bike had a computer trackingsystem in it to make it possible to record its movements and you had to use a special card to take a bike.Bike-sharing isbecoming more and more popular in cities around the world,including Chinese cities.Understanding development of eventsFind t

8、he starting point of the events.Find when and where the events developed.Find the problems and consequences of the development.starting pointproblemsWhenWhereconsequencesWhen WhereproblemStarting pointconsequenceWhenWhere WhenWhere 4 Readanswer:Task 5Why did cycling fans put forward the idea of“whit

9、e bikes”in the 1960s?What is the difference between the“white bikes”of the 1960s and of 1999?What effects have“white bikes”had on Amsterdam?Why has the idea spread to other parts of the world in recent years?Group Work:6Post-readingPossible answers:1.“White bikes”on the road refers to“white bikes”be

10、ing used to ride around the streets of a city.Apart from the literal meaning,the title can also mean that the effort to implement“White bikes”projects takes time and its still on the way.Therere still aspects that need to be improved.What does the title“White Bikes”on the road mean?What does the wri

11、ter mean by saying“Where will bike-sharing go in China?You decide”?2 Young people like the students will determine how successful bike-sharing is in the future by deciding whether or not and how much they want to use it.It can also mean that whether or not bike-sharing can exist successfully depends

12、 on each individual.Everyone has to take the responsibility to take care of bike-sharing so that it can last longer and help people better.Express YourselfExpress YourselfWork in groups.What are the similarities and differences between“white bikes”in Amsterdam and shared bikes in your city/town?“whi

13、te bikes”in Amsterdam“white bikes”in ChinaSimilarities:People use them for short journeys.Theres a computer tracking system to record their every move.Theyre painted in brighth colours.Differences：AmsterdamChinaFree public transport.People have to put in a special card to use them.They are parked at

14、 special parking places.People pay to use them.People downloaded APPs to use them.They are left at where users complete their journeys.Introduce“white bikes”in Amsterdam with the help of the flow chart.5“White bikes”in the 1960s purposes actions resultsThe return of“white bikes”in 1999actionsresults

15、Today.Influence in the worldAmsterdam:the city of BicyclesHomeworkHomework新新北师大必修北师大必修Book 3 Unit 8 Green Living Language points P36-37课文回顾：7 根据课文内容填空。People in Amsterdam have been _cycling for years.They are particularly lucky because the city is very flat and therefore _ cycling.Back in the 1960s,

16、a group of cycling fans _ an idea of using free shared bikes.They believed that this would help to _,_and _ _.However,shortly after setting up the new system,there was a serious problem as all the bikes _.In 1999,the bike-sharing idea returned to Amsterdam.This time they were _ _ a computer_._the ef

17、forts of many people,the idea of“shared bikes”has now pedalled its way around the world.enjoying the benefits of convenient forcame up withsave energy reduce pollutionprovide free public transportdisappeareddesigned withtracking system Thanks to In the 1960s,a group of cycling fans came up with an i

18、dea.1句意句意:20世纪世纪60年代，一群自行车爱好者年代，一群自行车爱好者萌生了一萌生了一个好想法个好想法。come up的主语是物，表示“（计划、建设、议题等）被提出”，而come up with的主语是人或团体组织，表示“（某人）提出”。Researchers from Georgia Tech say that they have come up with a low-cost device that gets around this problem:a smart keyboard.佐治亚理工学院的研究人员说，围绕这个问题，他们已经提出了一种低成本的装置：智能键盘。come up

19、 被提出；走近；上升；发芽被提出；走近；上升；发芽come about 发生发生come on 来吧；赶快；进行来吧；赶快；进行come out 出版；出来；出现；结果是出版；出来；出现；结果是come across （偶然）遇见；发现；被理解（偶然）遇见；发现；被理解come to 苏醒；总计；达到苏醒；总计；达到when it come to.当谈到当谈到时时In order to prevent this case coming _ again,we should improve our awareness of saving and recycling water.Several ne

20、w books will have come _ by the end of next month.Do you have come up _ new ideas?If so,we would like to hear from you.用合适的介词填空。用合适的介词填空。aboutoutwith They believed that it would be better for everybody if cars werent allowed in the city centre and only bicycles were.2.句子结构分析句意句意:他们认为，如果市中心不允许汽车进入，只允

21、他们认为，如果市中心不允许汽车进入，只允许自行车进入，那对所有人都好。许自行车进入，那对所有人都好。that引导的宾语从句引导的宾语从句if引导的条件状语从句引导的条件状语从句 Soon after,however,problems came up and the“white bikes”all disappeared-thieves stole them all in a matter of weeks!3句意句意:然而不久之后，问题出现了，所有的然而不久之后，问题出现了，所有的“白色自白色自行车行车”都不见了都不见了小偷在几周内把它们都偷走了小偷在几周内把它们都偷走了!薄雾正在升起，树木和

22、灌木丛开始消失在一片乳白色的雾霭之中。Mist was rising,and trees and shrubs began to _ in a milk-white haze.disappear from 消失在消失在disappearance n.消失；不见消失；不见appear vi.出现；好像出现；好像appearance n.外貌，外观；出现，露面外貌，外观；出现，露面disappear In 1999,the“white bikes”returned to Amsterdam-this time with a computer tracking system to record th

23、eir every move!4句意句意:1999年，年，“白色自行车白色自行车”回到了阿姆斯特丹，回到了阿姆斯特丹，这次车安装了电子跟踪系统以记录它们的这次车安装了电子跟踪系统以记录它们的“一举一一举一动动”！本句中with a computer tracking system to record.是“with+宾语+宾语补足语”组成的with复合结构。其常见形式如下：with+宾语宾语+形容词形容词/副词副词/名词名词介词短语介词短语不定式不定式/现在分词现在分词/过去分词过去分词The English class ended with all singing an English son

24、g.英语课以全体合唱一首英语歌而结束。He stood for an instant with his hand still raised.他站了一会儿，他的手仍然举着。With something important to talk about with you,you must stay here.由于有重要的事情和你商量，你必须留下。语法填空语法填空He left the house with the tap _(run).I cant go out with all these clothes _(wash).He sat there with his eyes _(close).例句

25、欣赏例句欣赏runningto washclosed新新北师大必修北师大必修Book 3 Unit 8 Green Living Grammar P39Lead-inA：What do you think of your manager,Thomas?B：Well,he is very diligent,even with a staff of 22 in his company,he often devotes up to 50 hours a week to his cause.A：Oh,great man!B：I think I should learn from him.Lack of

26、 diligence always causes failure in making progress in career.n.事业事业vt.引起引起Focus on language:Verbs or Nouns8 Readmatch:1 The group painted hundreds of bicycles white.()I need a can of red paint.()2 Make sure you put your schoolbag in a proper place.().placed them in many areas.()3.this time with a c

27、omputer tracking system to record their every move!()Try to keep a record of what you have learnt.()4 Nowadays,the idea of white bikes has pedalled its way around the world()Both pedals of my bicycle were broken.()Presentation/Practicea.the name of an object/a thing b.an action/to do thingsbabababa

28、一词多性一词多性 一词多性是英语词汇含义变化的基本特征，是指通过改变一些词，尤其是一些熟词的词性而发生意义的变化。如：1.address n.地址地址 vt.写地址写地址 vt.发表发表（演说演说）The president will address his speech at 3:00 pm.总统将在下午3点发表演讲2.arrest n.vt.逮捕逮捕 vt.吸引吸引 The loud noise arrested our attention.巨大的噪音引起了我们的注意。一词多性一词多性 3.back prep.后面后面 n.后背后背 v.支持支持 IlI back him against

29、all the others.我会支持他反对所有其他人。4.better adj.adv.较好的，较好地较好的，较好地 vt.改善改善；优化优化 A key first step in bettering your evaluation ability is to look carefully at your sources of health information.提高你的评估能力的关键第一步是仔细查看你的健 康信息来源。5.bridge n.桥桥 vt.消除隔阂消除隔阂 Not white,certainly,but not really Asian,I try to pave the

30、way between the two worlds and bridge the gap for you.当然不是白人，但也不是真正的亚洲人，我试 图在两个世界之间铺路,为你们架起桥梁。ReadComplete91 Jason _ down the road to his school.She put her foot down on the _.2 The house will look bright with white _.The old man asked,“Who _ all these on my wall?”3 You should wash your cup and _ it on the table.This is a great _ for a holiday.4 I try to keep a _ of everything I spend.Her mum made her _ every penny she spent.Productionpedalledpedalpaintpaintedplaceplacerecordrecordv.骑自行车n.踏板n.颜料v.油漆v.放置n.地方v.记录n.纪录Thank you!