高中-英语-北师大版-必修第三册-Unit-8-Green-Living--Lesson-3-ppt课件.pptx

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1、Unit 8 Green Living Lesson 3“White Bikes”on the RoadLesson 3“White Bikes”on the RoadPeriod 1Warm upHave you tried shared bikes?What are their advantages and disadvantages?Can you guess in which city the idea of“shared bikes”was born?Why was the idea born in this city?flatparking placesbicycle pathsR

2、ead the 1st para.convenientpopularRead for general ideaCheck your prediction.Choose the best title:A.Amsterdam the City of BicyclesB.The Return of“White Bikes”C.“White Bikes”on the RoadPara.1 Amsterdam City of BicyclesPara.2-5 DevelopmentPara.6 Future?Read for specific informationPara.2-4Where did t

3、he idea of“white bikes”start?How has it been developing since then?Skill builderUnderstanding development of eventsFind the starting point of the events.Find when and where the events developed.Find the problems and consequences of the development.starting pointproblemsWhenWhereconsequencesWhen Wher

4、eproblemStarting pointconsequenceWhenWhere WhenWhere Suppose you are docents at the Museum of Shared Bikes,try to introduce the development of shared bikes to the visitors.Student A:AmsterdamStudent B:in the 1960sStudent C:1999Student D:nowadaysGroup work1.Refer to your flow chart;2.Welcome to To ta

5、lk about we cannot miss Amsterdam because Thats all about Thanks for listening.Share with your partner:What does the writer mean by saying“Where will bike-sharing go in China?You decide.”?Dig deeperdiscussionWhere will bike-sharing go in China?You decide.Whether shared bikes will bring the most bene

6、fits to us depends on the action of everyone of us!Read for deep understandingYoung people,such as the students,will determine how successful bike-sharing will be like in the future by deciding whether or not and how much they want to use it.Lesson 3“White Bikes”on the RoadPeriod 2Summary of the tex

7、tPeople in Amsterdam have been enjoying the benefits of cycling for years since the city is _ and has plenty of _ places and bicycle _.Back in the 1960s,a group of cycling fans _ hundreds of bikes white and placed them in many areas around Amsterdam to _,_and provide free public transport.flatparkin

8、gpathspaintedsave energyreduce pollutionHowever,those bikes _ within weeks!In 1999,the shared bikes returned to Amsterdam with a _ to record its every move and were designed with _ colors._ the effort of many people,the idea of“shared bikes”has now _ its way around the world.were stolencomputer trac

9、king systembrightThanks topedalledWhat makes“white bikes”successful in Amsterdam?Dig deeperFactors influencing bike-sharing:environmentmanagementtechnologymorality/awarenessgovernment officialsshared bike companiesthe general publicWhere will bike-sharing go in China?You decide.Group A:government of

10、ficialsGroup B:shared bike companiesGroup C:the general publicGroup D:Group workWhat can they do to help bike-sharing go smoothly in Beijing?Focus on language Back in the 1960s,a group of cycling fans painted hundreds of bikes white and placed them in many areas around Amsterdam to.returned with a c

11、omputer tracking system to record its every move.the idea of“shared bikes”has now peddled its way around the world.I need a can of red paint.Focus on language Back in the 1960s,a group of cycling fans painted hundreds of bikes white and placed them in many areas around Amsterdam to.returned with a c

12、omputer tracking system to record its every move.the idea of“shared bikes”has now peddled its way around the world.name of an object/a thing?an action?Verbs or Nouns?1.They placed them in many areas of Amsterdam.Leave the bike in place where you finish your journey.an actionan object/a puter trackin

13、g system to record its every move!Please move it to a proper parking place.3.It has pedalled its way aroundthe world!Both pedals of my bicycle were broken.an object/a thingan actionan actionan object/a thing Back in the 1960s,a group of cycling fans painted hundreds of bikes white and placed them in

14、 many areas around Amsterdam to.In 1999,the shared bikes returned with a computer tracking system to record its every move.Thanks to the effort of many people,the idea of“shared bikes”has now pedalled its way around the world.Word Builderplace paint track record move return pedalVerbs&NounsWhat othe

15、r similar words do you know?v./rkd/n./rekd/benefit,transport,increase,ExerciseComplete the sentences with the correct form of the words from the words we just talked about.1.Jason _ down the road to his school.He put his foot down on the _.pedalledpedalsExercise2.The house will look bright with whit

16、e_.The old man asked,“Who _ all these on my wall?”paintpaintedExercise3.You should wash your cup and _ iton the table.This is a great _ for holiday.placeplaceExercise 4.I try to keep a _ of everything I spent.Her mom made her _ every penny she spent.recordrecordv./rkd/n./rekd/Guessing game1.Some gov

17、ernment-run shared bikes are modelled on supermarket trolleys.Riders put a coin to unlock a bike from one of the stands where they are housed.2.Some companies will offer free rides to users to compete for market share.3.The progress of bike-sharing is shaped by the policies,economy and peoples aware

18、ness of environmental protection.1.a.Some government-run shared bikes are modelled on supermarket trolleys.b.are designed in a way that copies trolleys.2.a.The progress of bike-sharing is shaped by the policies,economy and peoples awareness of environmental protection.b.is influenced in a particular

19、 way by.briefbrief vividvivid3.Riders put a coin to unlock a bike from one of the stands where they are housed.equipment4.Some companies will offer free rides to users to compete for market share.opportunity to rideone of the equal parts of ownershipAccurateAccurate&expressiveexpressiveLanguage in u

20、seYour English friend Tom is asking about the bike-sharing program in Beijing.Please write an e-mail to tell him what you know about it,including:1.How to use a shared bike;2.The benefits and problems;3.Your concern and suggestions.Dear Tom,Im glad that youre interested in the bike-sharing program in Beijing.HomeworkFinish the e-mail using the following words with the required part of speech:n.ride/move/stand/trackgain/spread/share/increasev.pedal/lock/brake/model/houserecord/transport/benefit/voiceSleep a sound sleep.Dream a lofty dream.Live a green life!Thank You