Unit 8 Section Ⅴ Lesson 3-【金版新学案】2025-2026学年高中英语必修第三册同步课堂高效讲义教师用书（北师大版）

本讲义核心围绕阿姆斯特丹“白色自行车”项目的历史与发展展开，通过“共享单车优缺点讨论（Pre-reading）—文本主旨与细节理解（While reading）—语言知识深化（难句解构、佳句仿写、词汇句型拓展）”的脉络，构建从生活现象到文本分析再到语言运用的学习支架。 该资料特色在于融合生活情境与文本探究，Pre-reading结合学生熟悉的共享单车话题提升语言表达能力，While reading通过段落匹配、细节题培养信息筛选与逻辑思维（思维品质），Post-reading的佳句仿写和词汇拓展助力语言知识内化（学习能力）。课中辅助教师引导学生深度理解文本，课后提供词汇句型练习供学生查漏补缺，强化语言运用能力。

Section Ⅴ　Lesson 3 Step One：Pre-reading What do you think of the advantages and disadvantages of shared bikes in your neighborhood ? Shared bikes are powered by human energy, which means they produce zero emissions during operation. In a neighborhood, they can significantly reduce the use of motor-vehicles for short-distance trips. For example, instead of driving a car to the nearby grocery store, people can choose a shared bike. This helps to improve air quality in the neighborhood, reduce noise pollution, and contribute to a more sustainable and green living environment. Step Two：While reading Ⅰ.Read for the main idea The passage mainly talks about： A．The history and development of “white bikes” in Amsterdam. B．The advantages of cycling in Amsterdam. C．The global spread of bike-sharing. D．The problems and solutions of bike-sharing in China. 答案：A Ⅱ.Match the main ideas for each paragraph Para.1　　A．The “white bikes” returned with a tracking system. Para.2 B．How the idea of “white bikes” started. Para.3 C．Amsterdam is a cycling-friendly city. Para.4 D．The idea of “white bikes” has spread globally. Para.5 E．The result of the return of bicycles to Amsterdam. Para.6 F．China faces challenges but is working on bike-sharing solutions. 答案：Para.1　C　Para.2　B　Para.3　A Para.4　E　Para.5　D　Para.6　F Ⅲ.Read for the structure Ⅳ.Read for details 1. The “white bikes” disappeared in the 1960s because ． A．they were not painted in bright colours B．they were not equipped with a computer tracking system C．they were stolen by thieves D．people did not like using them 答案：C 2. The return of “white bikes” in 1999 shows that ． A．the idea of bike-sharing was no longer popular B．people had found a way to solve the problem of bike theft C．the cycling fans of the 1960s had given up on their idea D．the city of Amsterdam had banned cars from the city centre 答案：B 学生用书第65页 3.Amsterdam is known as “the City of Bicycles” because ． A．it has a large number of cycling fans B．a large percentage of trips are made by bike C．it has many bicycle paths in the city centre D．it was the first city to introduce bike-sharing 答案：B 4．The author's attitude towards the future of bike-sharing in China is ． A．optimistic B．pessimistic C．uncertain D．indifferent 答案：C Step Three: Post-reading Ⅰ.难句解构 1．They believed that it would be better for everybody if cars weren't allowed in the city centre and only bicycles were. 【分析】　这是一个主从复合句，句子主干为they believed...。其后为that引导的宾语从句，该从句中包含if引导的条件状语从句。 【翻译】　他们认为，如果市中心不允许汽车通行而只允许自行车通行，这会让所有人都受益。 2．People would leave the bike in the place where they finished their journey，so that someone else could then take it and use it from there. 【分析】　这是一个主从复合句，句子主干为People would leave the bike in the place。其后where引导定语从句，修饰the place; so that引导目的状语从句。 【翻译】　人们在行程结束时就地停放自行车，以便其他人能从那儿继续使用。 3．Thus people who wanted to use them had to take them to another special parking place near their destination and leave them there. 【分析】　这是一个主从复合句，句子主干为people had to take them to...and leave them there。 who引导定语从句，修饰people。 【翻译】　因此，人们要想使用它们，必须将它们停放到目的地附近的另一个专用停车场。 4．Thanks to the ideas and efforts of many people，like the cycling fans of the 1960s and those who enabled the return of “white bikes”，you can now enjoy clean air and easy transport in central Amsterdam. 【分析】　这是一个主从复合句，句子主干为you can now enjoy clean air and easy transport。Thanks to the ideas and efforts...作状语，who引导定语从句，修饰those。 【翻译】　由于这个提议以及众多人的努力，如20世纪60年代的骑行爱好者和那些能够让“白色自行车”回归的人，现在你可以在阿姆斯特丹的市中心享受清新的空气和便利的交通。 5．Both the locals and tourists like to use shared bikes because bike-sharing is a cheap and easy way to save energy，reduce air and noise pollution，and enjoy the benefits of exercise in cities. 【分析】　这是一个主从复合句，句子主干为Both the locals and tourists like to use shared bikes。其后because引导原因状语从句；easy way后面跟了三个并列的不定式短语作定语to save..., reduce...and enjoy...。 【翻译】　本地人和游客都喜欢骑共享单车，因为共享单车是一种节省能源、减少空气和噪音污染并使人享受在城市里运动的益处的省钱且简便的方式。 Ⅱ.佳句仿写 1．教材佳句　Because of its convenience for bicycles, Amsterdam has become very popular with cyclists.(介绍原因) 仿写：因为道路上汽车数量的不断增加，空气污染变得更加严重。 Because of the increasing number of cars on the road, the air pollution has become more serious. 2．教材佳句　Nowadays，the idea of “white bikes” has pedalled its way around the world and there has been a global increase in bike-sharing. (there be句型介绍社会现象) 学生用书第66页 仿写：越来越多的人选择低碳生活方式来保护环境。 There are more and more people choosing to live a low-carbon lifestyle to protect the environment. Ⅲ.课文开发(黑体部分和填空内容均为课表词汇或课文重要表达) “White Bike”on the Road Amsterdam is famous for its creative White Bikes project. In the 1960s, a group of people 1.came up with the idea to address the city's parking problems(想起这个主意来解决该城市的停车问题) and promote eco-friendly transportation. They painted old bikes white and placed them in public areas for free use. Anyone could 2.pick up a bike, pedal to their destination, and leave it for others(找到一辆自行车，骑行至目的地，然后放下它留给别人用). The bikes were designed to be easily accessible, and many people used them to explore the city's narrow streets and scenic paths. However, the project faced challenges in the beginning. Some bikes disappeared, and there was a lack of proper tracking. Therefore, the city had to come up with new plans. Modern White Bikes are now equipped with GPS devices for better tracking. 3.They are parked in certain areas, making it easier for people to find them(它们被停在某些区域，这使得人们易于找到这些车子). The project has not only reduced traffic but also encouraged a healthier lifestyle. ◎ ①therefore/'ðeəfɔː/ adv.因此；由此 ②plenty of 大量的，充足的，相当多的。可接可数名词复数或不可数名词。 ③bicycle path 自行车道 path/pɑːθ/ n．小径，小道 winding path 蜿蜒的小路 the path to success 成功之道 ④be/become popular with/among 为……所喜欢，受……欢迎 ⑤in the 1960s 在20世纪60年代 ⑥come up with 想出，想到 ⑦allow vt.允许，准许 ⑧soon after 不久之后 ⑨come up 发生 ⑩disappear/ˌdɪsə'pɪə/ vi.消失，不见 disappearance n．消失，失踪 [构词法]dis-是常见的否定前缀，表示“不，非，相反”。常见的此类单词有：dishonest不诚实；disadvantage不利条件；disagree不同意。 ⑪thief n．小偷，窃贼 theft n．偷窃，盗窃罪 ⑫a matter of weeks 只有几周之多 ⑬computer tracking system 计算机跟踪系统 ⑭record vt.记录，记载 ⑮thanks to 幸亏，由于 ⑯enable vt.使成为可能；使能够 enable...to do sth 使……能够做某事 ⑰pedal one's way 骑车前进 pedal/'pedl/ vi.& vt.骑 n．踏板 [注意]pedal作动词时，其过去式和动词-ed形式为pedaled，pedaled或pedalled，pedalled均可。 ⑱a way to do sth ＝ a way of doing sth做某事的方法 ◎ “WHITE BIKES” ON THE ROAD 　　People in Amsterdam have been enjoying the benefits of cycling for years.[1] The idea began about 50 years ago，and was first known as “white bikes”．Amsterdam is a good city for cycling because it's flat and therefore① convenient for bikes.There are also plenty of② places for bicycle parking and most streets in the city centre have a bicycle path③.Because of its convenience for bicycles，Amsterdam has become very popular with④ cyclists—an amazing 38% of all trips are made by bike.Some people even call Amsterdam “the City of Bicycles”． [1]本句使用了现在完成进行时，表示一个动作从过去某时开始，一直持续到现在，还在继续进行或可能继续下去。 　　Where did the idea of “white bikes” come from? In the 1960s⑤，a group of cycling fans came up with⑥ an idea.They believed that it would be better for everybody if cars weren't allowed⑦ in the city centre and only bicycles were. [2] They were hopeful that this would help to save 学生用书第67页 energy，reduce pollution and provide free public transport.The group painted hundreds of bicycles white and placed them in many areas around Amsterdam for people to use.Anyone was allowed to take them and use them for short journeys.People would leave the bike in the place where they finished their journey，so that someone else could then take it and use it from there. [3] Soon after⑧，however，problems came up⑨ and the “white bikes” all disappeared⑩—thieves⑪ stole them all in a matter of weeks⑫！ [2]本句为复合句。that引导的宾语从句中包含if引导的条件状语从句。only bicycles were为省略形式，其完整形式为only bicycles were allowed。 [3]本句中where引导的定语从句修饰先行词the place; so that引导目的状语从句。 　　In 1999，the “white bikes” returned to Amsterdam—this time with a computer tracking system⑬ to record⑭ their every move! To take a bicycle，you had to put in a special card.The new “white bikes” were not actually white but painted in bright colours. [4] The bikes were parked at special parking places.Thus people who wanted to use them had to take them to another special parking place near their destination and leave them there. [4]not...but...意为“不是……而是……”，连接两个并列成分。 　　Thanks to⑮ the ideas and efforts of many people，like the cycling fans of the 1960s and those who enabled⑯ the return of “white bikes”，you can now enjoy clean air and easy transport in central Amsterdam. 　　Nowadays，the idea of “white bikes” has pedalled its way⑰ around the world and there has been a global increase in bike-sharing. In China，more and more cities have their own “white bike” programmes.Both the locals and tourists like to use shared bikes because bike-sharing is a cheap and easy way to⑱ save energy，reduce air and noise pollution，and enjoy the benefits of exercise in cities.However，problems can also develop，like the theft of bikes and parking issues.Fortunately，people are trying different ways of solving those problems.Where will bike-sharing go in China? You decide. 学生用书第68页 ◎ “白色自行车”在路上 多年来，阿姆斯特丹的人民一直享受着骑自行车的益处。这源于大约50年前，最初被称为“白色自行车”的想法。阿姆斯特丹是个适合骑行的城市，因为这里地势平坦，所以便于骑行。这里也有很多地方可以停放自行车，市中心的大多数街上都有自行车道。由于方便骑行，阿姆斯特丹非常受骑行者的欢迎——有高达38%的出行是使用自行车。有些人甚至称阿姆斯特丹为“自行车之城”。 “白色自行车”的想法从何而来呢？20世纪60年代一群骑行爱好者提出了一个想法。他们认为，如果市中心不允许汽车通行而只允许自行车通行，这会让所有人都受益。他们希望这样能够有助于节约能源，减少污染并提供免费的公共交通。这群人将数百辆自行车涂成白色并放置在阿姆斯特丹的许多地方供人们使用。任何人都能够骑这些自行车做短途出行。人们在行程结束时就地停放自行车，以便其他人能从那儿继续使用。然而不久就出现了问题，“白色自行车”全都消失了——小偷在几周内偷光了所有的自行车！ 1999年，“白色自行车”回到了阿姆斯特丹，这次自行车安装了计算机跟踪系统以记录它们的“一举一动”！要使用自行车，必须插入专用的卡片。新的“白色自行车”实际上不是白色的，而是被涂上了鲜艳的颜色。自行车要停放在专用的停车场。因此，人们要想使用它们，必须将它们停放到目的地附近的另一个专用停车场。 由于这个提议以及众多人的努力，如20世纪60年代的骑行爱好者和那些能够让“白色自行车”回归的人，现在你可以在阿姆斯特丹的市中心享受清新的空气和便利的交通。 如今，“白色自行车”的概念已经在世界范围内广泛传播，全球的共享单车也在增加。 在中国，越来越多的城市拥有了自己的“白色自行车”计划。本地人和游客都喜欢骑共享单车，因为共享单车是一种节省能源、减少空气和噪音污染并使人享受在城市里运动的益处的省钱且简便的方式。然而，问题也随之而来，例如自行车被盗和停放问题。幸运的是，人们正在尝试不同的方法来解决这些问题。在中国，共享单车未来会走向何方？这由你来决定。 Ⅰ.阅读单词——识记 1．pedal to the destination　 踩着踏板骑行到目的地 2．a tracking number 一个追踪号码 Ⅱ.核心单词——练通 1．disappear into the crowd 消失在人群中 2．a parking permit 停车许可证 3．a path to success 成功之路 Ⅲ.拓展单词——用活 1．pay parking fee交停车费→ park the car停车 2．disappear from sight从视野中消失→disappearance of the proof证据的消失 3．tracking systems 追踪系统→ track his progress追踪他的进步 Ⅳ.重点短语——再现 第一组　汉译英 1．想出，想到　　　　　　　 come up with 2．发生，出现，走近；被提出 come up 3．作为……而出名 be known as 4．为……所喜欢，受……欢迎 become popular with 学生用书第69页 第二组　英译汉 5．thanks to 幸亏，由于 6．pedal one's way 骑车前进 7．plenty of 充足的，大量的 Ⅴ.典型句式——默背 1．句型公式　so that引导目的状语从句 教材原句　People would leave the bike in the place where they finished their journey，so that someone else could then take it and use it from there (以便其他人能从那儿继续使用). 2．句型公式　不定式作状语 教材原句　To take a bicycle(要想骑一辆自行车), you had to put in a special card. 3．句型公式　比较级＋and＋比较级 教材原句　In China，more and more cities (越来越多的城市)have their own “white bike” programmes. Ⅰ.核心词汇练全 come up with 想出，想到 come across　　 偶然遇见；被理解 come out 出现；出版；(花)开放；结果是 come about 发生 come up 发生，出现，走近；被提出 when it comes to (doing) sth 当谈及(做)某事时　　 ①The final exam is coming up(期末考试临近了), so the students are studying hard. ②It is said that his new book will come out soon(他的新书不久就会出版). ③【写作佳句——心理描写】当她突然想出解决这个问题的办法时，她感到如释重负。 When suddenly coming up with a solution to the problem/When she suddenly came up with a solution to the problem, she felt a great sense of relief. disappear vi.消失，不见 disappearance n．消失；灭绝 disappear from　　　　　　 从……处消失 disappear into the distance 消失在远处 disappear of its own accord 自行消失　　 ①As she started, she found herself slowly disappearing (disappear) into the sand. ②They run away from the problem, hoping it will disappear of its own accord(希望它会自行消失). ③【写作佳句——环境场景描写】薄雾正在升起，树木和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 disappear in a milk-white haze． ④【写作佳句——场景情绪描写】她一走上台紧张情绪便迅速消失了。 Her nervousness quickly disappeared once she was on stage. 学生用书第70页 tracking n．跟踪track n．小道，小径；足迹，踪迹vt.追踪 keep track of　掌握……的最新消息；跟踪；与……保持联系 lose track of 不了解……的情况，不了解……的动态；与……失去联系 track down 追踪到，追查到　　 ①But unlike most collectors，Zac tracks (track) down the medals' rightful owners，and returns them. ②The research project involves tracking (track) the careers of 400 graduates. ③【写作佳句——人物心理描写】他会走神，不知道自己正在做什么。 His mind would wander，and he would lose track of what he was doing． Ⅱ.典型句式讲透 句型公式：so that 引导目的状语从句 (教材原句) People would leave the bike in the place where they finished their journey，so that someone else could then take it and use it from there. (1)句中so that引导目的状语从句，意为“以便，为了”，可用in order that 替换，从句中常有may，can，could等情态动词。 (2)so that引导结果状语从句，意为“因此，所以”，通常不与情态动词连用，从句前可用逗号与主句隔开。 (3)当so that引导目的状语从句可以转换成so as to或in order to结构时，后接动词原形。　　 人们在行程结束时就地停放自行车，以便其他人能从那儿继续使用。 ①She burned the letters so that her husband would never read them(以便她丈夫永远看不见). ②They brought her meat so that she never went hungry(这样她就再也不挨饿了). ③【写作佳句——表达期望】我一直希望再次见到你，这样我们就可以相互交流英语学习经验了。 I have been dreaming of seeing you again so that we can exchange English learning experience with each other． 句型公式：比较级＋and＋比较级 (教材原句)In China，more and more cities have their own “white bike” programmes. 在中国，越来越多的城市拥有了自己的“白色自行车”计划。 (1)“比较级＋and＋比较级”意为“越来越……”，表示本身程度的变化。 (2)“the＋比较级(＋主语＋谓语)，the＋比较级(＋主语＋谓语)”意为“越……，就越……”。 (3)“the more...，the less...”意为“越……，就越不……”。 　　 ①As children get older，they become more and more interested in the things around them (对周围的事物越来越感兴趣). ②The more we know each other，the better we will understand each other(我们就越能相互理解). ③【写作佳句——环境保护】随着越来越多的森林遭到破坏，一些动植物正面临着灭绝的危险。 With more and more forests damaged，some animals and plants are facing the danger of dying out. 【点津】　“the＋比较级．..，the＋比较级．..”结构中，前者“the＋比较级．..”相当于表示条件的状语从句，在表示将来意义的情况下，从句用一般现在时表示将来。 学科网（北京）股份有限公司 $