UNIT 8 Section Ⅴ Lesson 3-【金版新学案】2024-2025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2019）

Section Ⅴ　Lesson 3 Step One：Pre-reading 1．What is a shared bike? Are there any in your neighbourhood or around your school? What are the advantages and disadvantages of them? ______________________________________________________________ ______________________________________________________________ (The answer may vary.) 2．Look at the title and the pictures on P36－P37 and predict what the passage is talking about. I guess this passage is talking about a city is trying to reduce pollution by using more bikes because I can see some people riding a bike and many bikes tied together and the title is “WHITE BIKES” ON THE ROAD． Step Two：While-reading Ⅰ.Read for the main idea What’s the main idea of this passage? This passage is mainly about the development process of “white bikes” in Amsterdam and its influence on the world，especially in China. Ⅱ.Read for the structure Read the passage quickly and fill in the blanks. Ⅲ.Read for details Read the passage carefully and choose the best answers. 1．Which of the following statements is not the factor that makes Amsterdam “the City of Bicycles”？ A．Its flat land. B．Bicycle paths. C．Easy bicycle parking. D．Financial support. 2．What was the original intention of “white bikes”？ A．To save money. B．To protect the environment. C．To help reduce crime. D．To promote tourism. 3．What is needed if someone intends to take a bicycle in 1999? A．A special card. B．A computer tracking system. C．Some change. D．Colourful keys. 4．Which is not the reason why shared bikes are popular? A．Being cheap. B．Saving energy. C．Being comfortable. D．Reducing air and noise pollution. 答案：1－4　DBAC Step Three：Post-reading Ⅰ.难句解构 1． 尝试翻译　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。 学生用书第74页 2． 尝试翻译　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　People in Amsterdam have been enjoying the benefits of cycling for years.(社会现象) 学后仿写　远程工作者一直在享受灵活的工作时间的好处。 Remote workers have been enjoying the benefits of flexible work hours． 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. (社会现象) 学后仿写　在过去的十年里，全球在线购物有所增加。 There has been a global increase in online shopping over the past decade. Ⅲ.品质升华 1．Why did cycling fans put forward the idea of “white bikes” in the 1960s? (Critical Thinking 批判性思维) Because they hoped that this would help to save energy，reduce pollution and provide free public transport. 2．Why has the idea spread to other parts of the world in recent years? (Creative Thinking 创造性思维) In my opinion，the reasons are as follows：First，it can reduce pollution and protect the environment.Second，it is more convenient when you are stuck in the traffic jam.Third，it can build our body and save money. ◎ ①therefore/ˈðeəfɔː/ 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/ˌdɪsəˈpɪə/ 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 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 学生用书第75页 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. ◎ “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”。 学生用书第76页 “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。 ◎阅读单词——识记 1．adjust the pedals 调整踏板 2．the garden path 花园小径 ◎核心单词——练通 reach the destination 　到达目的地 ◎拓展单词——用活 1．parking n．(车辆等的)停放→park n．公园 vt.停(车)，泊(车) 2．disappear vi.消失，不见→disappearance n．消失，不见 3．tracking n．跟踪→track vt.& vi.跟踪，追踪 n．足迹，踪迹；小道；轨道；跑道；路线 ◎重点短语——再现 第一组　汉译英 1．为……所喜欢，受……欢迎 become popular with 2．想出，想到 come up with 3．作为……而出名 be known as 4．发生，出现，走近；被提出 come up 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 ◎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　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. 学生用书第77页 Ⅰ.核心词汇练全 　come up with 想出，想到 (教材原句) In the 1960s，a group of cycling fans came up with an idea. 20世纪60年代一群骑行爱好者提出了一个想法。 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 佳句 She came up with a new idea for increasing sales. 她想出了一个增加销售量的新主意。 单句语法填空/同义句转换 ①Have you come up with new ideas? If so，we would like to listen to your opinion. ②In order to prevent such a problem from coming about again，we should improve our awareness of saving and recycling water. ③When it comes to students’ surfing the Internet，some people think students can benefit from it. ④We had a meeting yesterday and came up with a new solution to the question. →We had a meeting yesterday and a new solution to the question came up． 　disappear vi.消失，不见 (教材原句) Soon after，however，problems came up and the “white bikes” all disappeared—thieves stole them all in a matter of weeks! 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！ (1)disappear from 从……处消失 (2)disappearance n. 消失；灭绝 (3)appear vi. 出现；似乎 (4)appearance n. 外貌，外观；出现，露面 佳句 Her nervousness quickly disappeared once she was on stage.(读后续写之动作描写) 她一走上台紧张情绪便迅速消失了。 单句语法填空/读后续写之细节描写 ①David watched his mother’s car until it disappeared (disappear) from view. ②Police are looking into the disappearance (disappear) of two children. ③His appearance (appear) was different from when he was in high school. ④一年后，她在纳什维尔的乡村音乐大厅首次公开露面。 A year later，she made her first public appearance at Nashville’s country music hall. 　tracking n．跟踪 (教材原句) In 1999，the “white bikes” returned to Amsterdam—this time with a computer tracking system to record their every move! 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”！ 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 佳句 Microcomputers have been used in radar tracking.(应用文写作之演讲稿) 微型计算机已应用于雷达跟踪。 单句语法填空/补全句子/读后续写之细节描写 ①But unlike most collectors，Zac tracks down the medals’ rightful owners，and returns them. 学生用书第78页 ②Surfing the Internet helps me keep track of (掌握……的最新消息) the latest news as an enjoyment. ③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. 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。 (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。 注意：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，后需要接动词原形，而不再是从句结构。 佳句 I have been dreaming of seeing you again so that we can exchange English learning experience with each other.(应用文写作之告知信) 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。 补全句子/句型转换 ①They got up early so that they could catch the first bus(以便能赶上第一班公共汽车). ②I didn’t plan the work well，so that I didn’t finish it on time(所以没按时完成). ③To save time，we must first of all make out a plan. →We must first of all make out a plan so that we can save time．(so that) →We must first of all make out a plan in order that we can save time．(in order that) 　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……”。 佳句 With more and more forests damaged，some animals and plants are facing the danger of dying out.(应用文写作之建议信) 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。 [温馨提示]　“the＋比较级...，the＋比较级...”结构中，第一个“the＋比较级...”是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。 单句语法填空/补全句子/同义句转换 ①The more we know each other，the better (well) we will understand each other. ②The more birds are exposed to light，the more active (active) they are at night. 学生用书第79页 ③As 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). ④If you study harder，you will make greater progress in your study. →The harder you study，the greater progress you will make in your study. 学科网（北京）股份有限公司 $$