北师大版（2019）必修第三册Unit 8 Green living Lesson3 "White Bikes" on the Road第二课时学案（含答案）

《Lesson 3 “White Bikes” on the Road》导学提纲（第二课时）
班级: 姓名: 小组: .
【学习目标】
1．分析“白单车”获得成功的原因，并从不同的角度提出促进共事单车在北京发展的建议；
2．了解名词动词同形现象，使用其正确形式完成句子；
3．介绍北京共享单车的情况，提出文明使用共享单车的建议。
【重点难点】
理解名词动词同形现象并正确使用，对共享单车的文明使用提出建议。
【学法指导】讲授指导，交流指导
【导学流程】
自主学习
Work in groups. Introduce the development of “white bikes”. Answer the questions.
(1) What makes “white bikes” successful in Amsterdam
(2) What factors influenced the development of bike-sharing
二、合作学习
Work in groups to figure out: What do each group of people can do to help bike-sharing go smoothly in Beijing
Group A: city officials
Group B: the general public
Group C: shared bike companies
Group D: … (it can be teenagers, policy makers, etc.)
三、归纳小结Introduce white bikes in Amsterdam with the help of the flow chart.
【堂测堂练】
1.After reading the passage，please fill in the following blanks.
Amsterdam is a city where people enjoy 1._______(cycle) because it’s flat.Cycling fans in Amsterdam first had the idea of “white bikes” in the 1960s.They painted hundreds of bikes white and left them around the city centre for anybody 2._________(use) because they were 3._______(hope) that this would help to save energy，reduce pollution and provide free public transport.4.________(fortunate)，in a matter of weeks，the“white bikes” all 5._________(disappear)．In the 1990s，“white bikes” returned to Amsterdam—this time with some high-tech security measures，for example，a computer tracking system.Now bike-sharing programmes 6.______“white bikes” have become popular all around the world,7._______(include) China,8.______more and more people use shared bikes in cities.But problems do sometimes develop，like the stealing of bikes and 9.________(park) issues.However，people are trying different ways 10._______(find) solutions to those problems.
答案1.cycling 2 to use3 hopeful 4 Unfortunately 5 disappeared 6 like 7 including8 where 9 parking 10 to find
2.Write an e-mail informing an English friend of the development of bike-sharing in Beijing. Use the required part of speech of the given words correctly in the e-mail.