Unit 8 Section Ⅳ Lesson 3（课件PPT）-【金榜题名】2025-2026学年高一英语必修第三册高中同步学案（北师大版）

该高中英语课件围绕“绿色生活”主题，系统梳理Unit 8核心词汇（如parking, advantage-disadvantage对比）、短语（plenty of bicycle parking places, reduce pollution）及句型（so that表目的、to do结构），通过基础梳理搭建词汇网络，语篇解读衔接语境词汇，知识整合深化词汇辨析与句型运用，形成递进式学习支架。 其亮点在于融合语言能力、思维品质与学习能力培养，通过词汇对比（如advantage与disadvantage）训练分析比较能力，结合环保实践短语（reduce pollution, special parking places）提升语境表达，句型总结（so that, in order to）构建知识体系。学生能夯实语言基础并学会在真实情境中运用，教师可借助结构化资料高效实施分层教学。

Unit 8 　GREEN LIVING Section Ⅳ　Lesson 3 Unit 8 返回导航 1 目录 contents Part 01 基础梳理 新知落实 Part 02 语篇解读 要点领悟 Part 05 课时作业(七) Part 03 知识整合 核心突破 Part 04 综合训练 能力提升 Unit 8 返回导航 1 基础梳理 新知落实 返回导航 Unit 8 返回导航 1 parking therefore path destination transport pedal Unit 8 返回导航 1 advantage disadvantage disappear appear tracking track Unit 8 返回导航 1 plenty of places for bicycle parking come up with an idea reduce pollution in a matter of weeks soon after a computer tracking system Unit 8 返回导航 1 thanks to a global increase enjoy the benefits of exercise parking issues Unit 8 返回导航 1 so that we can breathe fresh air To finish my work Unit 8 返回导航 1 语篇解读·要点领悟 返回导航 Unit 8 返回导航 1 Unit 8 返回导航 1 Unit 8 返回导航 1 Unit 8 返回导航 1 Unit 8 返回导航 1 Unit 8 返回导航 1 Unit 8 返回导航 1 Unit 8 返回导航 1 Unit 8 返回导航 1 in the city centre painted disappeared Unit 8 返回导航 1 returned to tracking system bright special parking places spread around the world a global increase solutions Unit 8 返回导航 1 cycling to use hopeful Unfortunately disappeared Unit 8 返回导航 1 to clap including where parking to find Unit 8 返回导航 1 知识整合·核心突破 返回导航 Unit 8 返回导航 1 Unit 8 返回导航 1 Unit 8 返回导航 1 Unit 8 返回导航 1 so therefore therefore Unit 8 返回导航 1 Unit 8 返回导航 1 Unit 8 返回导航 1 Unit 8 返回导航 1 provided for his family provide food and clothes for you provide you with food and clothes Unit 8 返回导航 1 Unit 8 返回导航 1 Unit 8 返回导航 1 Unit 8 返回导航 1 with about across educating to Unit 8 返回导航 1 Unit 8 返回导航 1 Unit 8 返回导航 1 Unit 8 返回导航 1 to run to hunt Our school doesn't allow smoking Unit 8 返回导航 1 Unit 8 返回导航 1 Unit 8 返回导航 1 Unit 8 返回导航 1 Unit 8 返回导航 1 disappearance appearance appeared disappeared from view Unit 8 返回导航 1 Unit 8 返回导航 1 Unit 8 返回导航 1 Unit 8 返回导航 1 to for Thanks a lot Many thanks Unit 8 返回导航 1 so that Unit 8 返回导航 1 Unit 8 返回导航 1 Unit 8 返回导航 1 Unit 8 返回导航 1 so that we could realize our dreams earlier so that they didn't miss the train so that Unit 8 返回导航 1 To take a bicycle Unit 8 返回导航 1 Unit 8 返回导航 1 Unit 8 返回导航 1 to help to discuss in order to discuss so as to discuss To/In order to discuss Unit 8 返回导航 1 综合训练 能力提升 返回导航 Unit 8 返回导航 1 Therefore path disappear destination tracking provided Unit 8 返回导航 1 to meet parking disappeared destinations to Unit 8 返回导航 1 with that to save Unit 8 返回导航 1 come up with plenty of Soon after Thanks to is convenient for Unit 8 返回导航 1 课时作业（七） 点击进入 word Unit 8 返回导航 1 谢谢观看 Unit 8 返回导航 1 Ⅰ.重点单词 基础单词 1． n．(车辆等的)停放 2． adv.因此；由此 3． n．小径，小道 4． n．目的地；终点 5． n．运输；交通 6． vi.& vt.骑；n.踏板 拓展词汇 1． n．有利条件； 优势→ n．不利条件； 不便之处 2． vi.消失；失踪→ vi.出现 3． n．跟踪→ v．跟踪；追踪；n.跑道 Ⅱ.重点短语 1． 很多可以停放自行车的地方 2． 　想出一个办法 3． 减少污染 4． 不久以后 5． 在几周的时间内 6． 计算机跟踪系统 7． 由于，幸亏 8． 全球性增长 9． 享受锻炼的好处 10． 停放问题 Ⅲ.重点句型 1．so that引导目的状语从句 [仿写]　请打开窗户，以便我们能呼吸新鲜空气。 Please open the window ． 2．不定式作目的状语 [仿写]　为了完成我的工作，我上周五加班到深夜。 ，I worked overtime late into the night last Friday. Ⅰ.Look at the following pictures，and discuss what they are about. 答案They are about shared bikes and low­carbon lifestyle. Ⅱ.Read the title and look at the pictures on Page 36 ～37 and predict what the text is probably about. 答案：The text is mainly about “white bikes” in Amsterdam. Ⅰ.Read the text and answer the following questions. 1．Why is Amsterdam a good city for cycling? 答案：Because it's flat and therefore is convenient for bikes. 2．When did the “white bikes” return to Amsterdam? 答案：In 1999. 3．What effects have “white bikes” had on Amsterdam? 答案：People can now enjoy clean air and easy transport in central Amsterdam. Ⅱ.Read the text carefully and choose the best answers. 1．Amsterdam is called the “City of Bicycles” because of ． A．the cycling fans there B．the appearance of bicycles C．the quality of bicycles D．the convenience for bicycles 2．In the 1960s，some cycling fans hoped bikes could ． A．help to save energy B．be specially designed C．be placed anywhere D．be painted in different colours 3．Why did the first “white bike” plan fail? A．People were tired of riding bikes. B．There were not enough parking places. C．Thieves took all the bikes within weeks. D．The government allowed people to drive cars freely. 4．What do people use if they want to take a “white bike” in the city? A．A white key. B．A special card. C．A special computer. D．A common chip. 答案：1.D　2.A　3.C　4.B Ⅲ.Read the text carefully and fill in the form. Time Facts about “White Bikes” in Amsterdam In the 1960s A group of cycling fans believed that it would be betterfor everybody if cars weren't allowed ① and only bicycles were.They ② hundreds of bicycles white and placed them in many areas for people to use.Soon after，the “white bikes” all ③ . In 1999 The “white bikes” ④ Amsterdam.And a computer ⑤ was used to record its every move.The new “white bikes” were not actually white but designed with ⑥ colours and were parked at ⑦ . Now The idea of “white bikes” has ⑧ and there has been ⑨ in bike­sharing.In China，more and more cities have their own “white bikes” programmes.However，problems also develop and people are trying different ways to find the ⑩ to the problems. Complete the passage according to the text. 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 high­tech security measures，for example a computer tracking system.Now bike­sharing 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. 1．therefore adv.因此；由此 (教材P36)Amsterdam is a good city for cycling because it's flat and therefore convenient for bikes. 阿姆斯特丹是个适合骑行的城市，它地势平坦，因此方便骑行。 [归纳拓展] therefore adv.　因此，正式用词，表示严密的推理 so conj. 因此，常用于会话和日常文体中，推论不必严密 [语境感悟] Glowing plants could reduce this distance and therefore help save energy. 发光植物能够缩短这种距离，从而帮助节约能源。 There is still much to discuss. We shall, therefore, return to this item at our next meeting. 要讨论的(问题)还有很多。因此，我们将在下次会议上再讨论这项议题。 [即学活用] (1)用therefore或so填空 ①There's something wrong with his computer，and he can't surf the Internet. ②It was raining heavily， they had to stay at home. (2)完成句子 He studied very hard，and he passed the exam. 他学习非常刻苦，因此通过了考试。 2．provide vt.提供；供应 (教材P36)They were hopeful that this would help to save energy，reduce pollution and provide free public transport. 他们希望这将有助于节约能源、减少污染和提供免费的公共交通。 [归纳拓展] provide sb.with sth.　为某人提供某物 provide sth.for sb. 为某人提供某物 provide for 抚养；供养 [语境感悟] She provided her father with all the food and money he wanted. 她给她父亲提供他所需要的食物和钱。 He was very poor because he had to provide for five children. 他很穷，因为他要抚养五个孩子。 [即学活用] 完成句子 ①He by selling newspapers. 他靠卖报来养活他的家人。 ②Did your parents in the university? ＝Did your parents in the university? 你父母供给你在大学的衣食了吗？ 3．come up with想出，想到 (教材P36)In the 1960s，a group of cycling fans came up with an idea. 20世纪60年代，一群自行车爱好者想到了一个主意。 [归纳拓展] come up　　　　走近；上来；被提出 come about 发生；产生 come across 遇见；(偶然)发现 come out 出来；出版 come to 苏醒；总计；达到 when it comes to... 当谈到……(to为介词) [语境感悟] He came up with a really creative solution to the problem. 他找到一个真正具有创造性的解决问题的方案。 Can you tell me when it came about? 你能告诉我这是何时发生的吗？ I came across my old friend at the office yesterday. 昨天在办公室，我偶然碰见了我的老朋友。 When it comes to making friends，you cannot be too careful. 一谈到交朋友，你再怎么小心也不为过。 [即学活用] 单句语法填空 ①We came up an interesting idea. ②If I know how it came ，I will tell you. ③I came my college roommate yesterday. ④When it comes to (educate) children，the Chinese parents think little of money. ⑤His income comes one hundred thousand yuan a year. 4．be allowed to do sth.被允许做某事 (教材P36)Anyone was allowed to take them and use them for short journeys. 任何人都能够骑这些自行车做短途出行。 [归纳拓展] be allowed to do sth.　　被允许做某事 allow doing sth. 允许做某事 allow sb.to do sth. 允许某人做某事 [语境感悟] This would allow them to draw up detailed plans. 这些信息有助于他们制订详细的计划。 The injured were allowed home after treatment. 受伤者在医院的治疗后被获准回家。 You are not allowed to park here unless you have a permit. 除非你有许可证，否则不许在这里停车。 [即学活用] (1)单句语法填空 ①At that time，she was not allowed (run) and win glory for herself in the Olympic Games. ②They allowed tourists (hunt) only a certain number of animals if they paid the farmers. (2)翻译句子 ③我们学校不允许吸烟。 . 5．disappear vi.消失；不见 (教材P37)Soon after，however，problems came up and the “white bikes” all disappeared... 然而，不久后问题出现了，“白色自行车”全部消失不见了…… [归纳拓展] disappear into　　　消失在……中 disappear from 从……消失 disappear behind 消失在……后面 [语境感悟] Just then all the previous negative views of him seemed to have disappeared without a trace. 就在那时，以前对他的所有负面看法似乎都消失得无影无踪了。 But however easily I acted at home, as soon as I stepped onto the stage, every word disappeared from my head. 但是，不管我在家里做得多么轻松，我一走上舞台，每一个字都从脑子里消失了。 The disappearance of one animal can have serious consequence to remaining species in that habitat. 一种动物的消失可能会对那个栖息地的其他物种造成严重的后果。 [即学活用] (1)语法填空 ①The event is to help people to pay attention to the (disappear)of the world's languages. ②He was worried that others would have a prejudice on his (appear). ③Sara was hungry and frightened on the roof of the house when a boat (appear) in the distance. (2)完成句子 Lisa watched until the train ． 莉萨一直看着火车从视线中消失。 6．thanks to幸亏；由于；因为 (教材P37)Thanks to the ideas and efforts of many people，like the cycling fans in the 1960s and those who enabled the return of “white bikes”， you can now enjoy clean air and easy transport in central Amsterdam. 多亏了许多人的想法和努力，比如20世纪60年代的自行车爱好者和那些让“白色自行车”回归的人，现在你可以在阿姆斯特丹市中心享受干净的空气和便捷的交通。 [归纳拓展] thanks for　　　因……而感谢 thanks a lot 非常感谢；多谢 many thanks 多谢，十分感谢 [语境感悟] Thanks for your help. 非常感谢您对我的帮助。 Many thanks for your invitation. 非常感谢你的邀请。 Thanks a lot for everything you did for me. 非常感谢你为我做的一切。 [即学活用] (1)单句语法填空 ①Thanks the disease，I have the opportunity to improve my character. ②Thanks your umbrella. (2)一句多译 ③非常感谢你的支持！ A． for your support! B． for your support! 1．(教材P36)People would leave the bike in the place where they finished their journey someone else could then take it and use it from there. 人们会把自行车放在他们结束旅程的地方，以便其他人就可以从那里把自行车取走并使用它。 [句式分析]　句中so that引导目的状语从句，从句中含有情态动词could。 (1)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。 ①I will leave so that you can concentrate on your work. 我这就走，以便让你专心工作。 ②He came in quietly so that he wouldn't wake his wife up. 他轻轻地进来，为了不把他的妻子吵醒。 (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。 ③I got up early, so that I caught the first bus. 我起得很早，所以赶上了第一班公共汽车。 ④Suddenly it began to rain heavily，so that it was almost impossible to carry on driving. 突然下起了大雨，几乎无法继续开车。 [名师点津] in order that也可以引导目的状语从句，常与so that互换，so that一般不用于句首，而in order that可用于句首。 [即学活用] (1)完成句子 ①We must study harder ． 为了早日实现我们的梦想，我们要更加努力地学习。 ②They started out early， ． 他们早早就出发了，所以没误火车。 (2)同义句转换 ③He left early in order that he could avoid the traffic jam. →He left early he could avoid the traffic jam. 2．(教材P37) ，you had to put in a special card. 要骑自行车，你必须放入一张特别的卡。 　[句式分析]　 句中to take a bicycle为不定式短语作目的状语。 动词不定式作目的状语通常译为“为了……”，主要有以下三种结构形式： 结构形式 位置 说明 (not) to do... 句首、句尾 位于句首时，表示强调目的。 in order (not) to do... 句首、句尾 这种结构形式更能突出目的性，为了表示强调，常置于句首。 so as (not) to do... 句尾 这种结构形式也是为了突出状语的目的性，与第二种结构形式所不同的主要是位置的区别。 ①They worked hard to get good marks in the final exams. 为了在期终考试中得到好分数，他们很用功。 ②They took exercise every day to keep healthy. 他们为了保持健康每天运动。 ③In order to learn spoken English well，he often talks with American friends. 为了学好口语他常常和美国朋友交谈。 ④Lily saw many Chinese films so as to know more about China. 莉莉看了很多中国电影以便更多地了解中国。 [即学活用] (1)单句语法填空 ①Mr.Zhang does what he can (help) us improve our English. (2)一句多译 ②我们将召开会议来讨论这种不健康的生活方式。 A．We'll hold a meeting the unhealthy lifestyle. B．We'll hold a meeting the unhealthy lifestyle. C．We'll hold a meeting the unhealthy lifestyle. D． the unhealthy lifestyle，we'll hold a meeting. Ⅰ.单词拼写 1．We do not have enough money. (因此)，we can not afford to buy the new car. 2．They went out for a walk on the flat (小径). 3．The snow will soon (消失)when the warm weather comes. 4．This is how he reached the (目的地). 5．With our product you can do TV programs (跟踪)and much more! 6．They (提供)some necessary support for the sufferers. Ⅱ.单句语法填空 1．I don't think it is convenient for him (meet) her at the station. 2．They don't allow (park) in this street. 3．They watched the train until it (disappear) in the distance. 4．I see other trains coming and going.I also do not know their (destination). 5．Thanks your advice，much trouble was saved. 6．I hope you can come up a better plan than this. 7．The little boy saved every coin so he could buy his mother a present on Mother's day. 8．The doctors are busy doing what they can (save) the dying man. Ⅲ.完成句子 1．Is this the best answer that you can (想出)? 2．I need (充裕的) time to finish the work. 3． (不久之后)，in 1945，they were married. 4． (多亏) his encouragement，I finally realized my dream. 5．If it (对……方便) you，we'll come tomorrow. $