Unit 8 Green living Lesson 3 White Bikes on the Road 课件（内嵌视频）2025-2026学年高中英语北师大版必修第三册

该高中英语课件围绕“White Bikes”主题展开，聚焦共享单车的历史与发展，涵盖核心词汇（如parking, disappear）、短语（come up with, reduce pollution）及语法应用（单词形式转换、时态填空）。课堂导入通过跟读单词短语、自主阅读课文搭建学习支架，衔接词汇积累与语篇理解，逐步过渡到翻译、摘要填空等综合练习。 其亮点在于融合语言能力（词汇语法训练、课文翻译）、文化意识（阿姆斯特丹与中国共享单车对比）和思维品质（小组“提问-回答-质疑-补充”活动），采用“学-练-展”教学模式，如单词互背检查、问题质疑讨论。这有助于学生提升语言应用能力与环保意识，教师可通过分层任务（B层基础感知）实现高效教学。

是一辆共享单车。从出生那天起，我担负起方便人们出行的重大使命，这让我感到骄傲。我曾幻想我能和人类成为好朋友。可渐渐的，我看到人们身上的恶习慢慢暴露出来。他们把我随意推在地上，然后冷漠地从我身边走过。他们还会向我身上扔各种各样的垃圾，但我不是垃圾桶吗？他们在我身上贴上乱七八糟的小广告，让我苦不堪言。有一天忘记做了一个梦，身上的小广告被一点点清理掉，我又焕然一新，丢在我身上的垃圾被过路的人轻轻捡起。在梦中，我被好心人温柔的拉起。这梦中的一切美好的让我不愿醒来，我渴望和人类成为好朋友，渴望一个文明的社会。你们能听见我心里的声音吗？ nullUnit 8 Lesson 1 Roots and Shoots Unit8 Green Living 导 跟读单词 思 ①　be known as被称为；作为...而知名 ②　plenty of很多，大量 ③　because of由于，因为 ④　come from来自于... ⑤　a group of一群 ⑥　come up with想出，提出（想法、计划） ⑦　save energy节约能源 ⑧　reduce pollution减少污染 ⑨　provide free public transport提供免费的公共交通 ⑩　hundreds of成百上千 ⑪　short journeys短途 ⑫　come up 出现 parking n.(车辆等的)停放→park v.停车 disappear vi.消失,不见→appear vi.出现→appearance n.外貌;出现→disappearance　 n.消失,不见 导 跟读课文 思 1.阅读课文P36：Para1-2 by yourself； 2.完成导学提纲；（B层同学只做基础感知） 3.将有疑问的内容圈出来，写在《导学提纲》空白处。 思 1　parking n. 停放　 2　therefore adv.因此 3　path n.小径  4　disappear v.消失 5　tracking n.跟踪 6　benefit n.利益，好处 7　flat adj.平坦的 8　therefore adv.因此 9　convenient adj.方便的 10　centre n.中心 11　popular adj.流行的 12　cyclist n.骑行者 13　amazing adj.令人惊奇的 14　allow v.允许 15　hopeful adj.充满希望的 16　energy n.能源 17　reduce v.减少 18　pollution n.污染 19　provide v.提供 20　area n.地点 21　journey n.旅程 22　thief n.小偷 议 小组内互背并检查背诵情况，组长统筹 展 我提问 我回答 我质疑 我补充 parking n. disappear v. flat adj. convenient adj. cyclist n. energy n. reduce v. provide v. journey n. thief n. path n.  tracking n. therefore adv. popular adj. amazing adj. therefore adv. benefit n. centre n. allow v. hopeful adj. pollution n. area n. 展 我提问 我回答 我质疑 我补充 来自于... 提供免费的公共交通 短途 被称为；作为...而知名 减少污染 由于，因为 很多，大量 一群 节约能源 成百上千 想出 出现 评 For many years, people in Amsterdam 1.　　　　　　　　　(enjoy) the benefits of cycling. In fact, Amsterdam is called “the City of Bicycles” because of the 2.　　　　　　　(convenient) for bicycles there.  In the 1960s, a group of cycling fans had an idea. They believed that it would be better for everyone if cars 3.　　　　　　　　　(forbid) in the city centre. After having hundreds of bicycles 4.　　　　(paint) white, the group placed them in many areas around Amsterdam for people to use. Anyone was allowed to use them for short journeys. 5.　　　　 didn’t work, though. Within weeks all the bicycles were stolen by 6.　　　　　(thief)!  填入合适的单词形式 have enjoyed convenience were forbidden painted It thieves 评 Where did the idea of “white bikes” come from? In the 1960s, a group of cycling fans came up with an idea. They believed that it would be better for everybody if cars weren’t allowed in the city centre and only bicycles were. 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 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. Soon after, however, problems came up and the “white bikes” all disappeared—thieves stole them all in a matter of weeks! Translate the paragraph 评 检 1.　　　　　(停放) before others’ houses is forbidden without the permission of the host.  2.The tree branches along the 　　　(小径) provide plenty of shade cover on the sunny day. 3.The 　　　　　　(convenient) of online shopping has made it possible for people to buy products from all around the world with ease. 4.Despite the current difficulties she’s facing, she’s 　　　　　(hope) that she will overcome them. 5.The 　　　　(amaze) scene of the sunset over the mountain was a sight that took my breath away. 6.Michael Jordan is known 　　　　one of the most accomplished and talented basketball players in history. 7.The mysterious 　　　　　　(disappear) of the ancient city has never been explained. Parking path convenience hopeful amazing as disappearance 导 跟读单词 导 跟读课文 导 跟读课文 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 to 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. 思 1.阅读课文P37：Para3-6 by yourself； 2.完成导学提纲；(B层同学只完成基础感知） 3.将有疑问的内容圈出来，写在《导学提纲》空白处。 思 1.tracking n. 追踪　 2.destination n.目的地，终点 3.pedal v.骑，踏n.踏板  4.disappear v.消失 5.return v.返回 6.system n.系统 7.record v.记录 8.special adj.特殊的 9.actually adv.事实上 10.effort n.努力 11.increase v.增加 12.programme n.项目 13.local n.当地人 14.tourist n.游客 15.theft n.盗窃 16.issue n.问题 17.fortunately adv.幸运地 18.decide v.决定 思 ①　return to 返回 ②　a computer tracking system一个计算机追踪系统 ③　take a bicycle骑自行车 ④　thanks to由于，因为 ⑤　both...and...两者都 ⑥　shared bikes共享单车 　tracking n.跟踪→　track　 v.跟踪 议 小组内互背并检查背诵情况，组长统筹 展 我提问 我回答 我质疑 我补充 destination n. programme n. disappear v. record v. issue n. increase tourist n. theft n. decide v. pedal v.n.  return v. special adj. effort n. fortunately adv. tracking n. 　 system n. actually adv. local n. 展 我提问 我回答 我质疑 我补充 由于，因为 一个计算机追踪系统 共享单车 返回 骑自行车 两者都 评 In 1999, the “white bikes” returned to Amsterdam—this time 7. 　　　 a computer tracking system to record their every move! The bikes were parked at special parking places. 8.　　　　　　(take) a bicycle, you had to insert a special card. The new “white bikes” were not actually white but painted in bright colours. Thanks to the “white bikes”, the air in central Amsterdam is cleaner and there is now much 9. 　　　(little) traffic there.  Nowadays, the idea of “white bikes” has pedalled its way around the world and there has been 10.　　　 global increase in bike-sharing. In China, more and more cities have their own “white bike” programmes. Both the locals and tourists enjoy using the shared bikes.  填入合适的单词形式 with To take less a 评 People in Amsterdam have been 1_____________cycling for years. They are particularly lucky because the city is very flat and therefore 2_____________cycling Back in the 1960s, a group of cycling fans 3_____________an idea of using free shared bikes. They believed that this would help to 4__________________________and 5_____________. However, shortly after setting up the new system, there was a serious problem as all the bikes 6_____________. In 1999, the bike-sharing idea returned to Amsterdam. This time they were 7_____________a computer 8_____________. 9_____________the efforts of many people, the idea of “shared bikes” has now pedalled its way around the world. keen on ideal for came up with reduce pollution ease traffic jams were stolen equipped with tracking system Thanks to 评 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 to 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. Translate the paragraph 评 8 Look at the Word Builder. Compare the two sentences in each pair. Decide what the word in bold expresses. a the name of an object / a thing b an action / to do things Verbs or Nouns 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 computer 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. ( ) b a a b b a b a 评 9 Complete the sentences with the correct form of the words from Activity 8. 1 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. pedalled pedal(s) paint painted place place record record 检 1.After a long journey, the passengers arrived at the 　　　(目的地) with contented smiles on their faces.  2.After a long day at work, I often 　　　　(骑) my bike back to my flat , feeling the cool breeze on my face.  destination ride Thank you for your listening ! 20715.107 212283.92 Lavf61.7.100 Lavf61.7.100 $