Unit 3 Section Ⅴ（课件PPT）-【精讲精练】2026-2027学年高中英语选择性必修第一册（北师大版）

该高中英语课件围绕“交通问题与环保出行”核心主题，通过真实交通对话情境导入，呈现汽车数量增长、事故死亡人数等数据揭示社会影响，过渡到步行、公交等解决方案，以词汇积累、句型解析为学习支架，帮助学生构建“问题-分析-解决”的知识脉络。 其亮点在于结合真实语篇与生活情境，通过数据对比、结构分析题培养思维品质，系统训练“be related to”等短语及形容词作状语等句型强化语言能力，环保主题渗透人类命运共同体意识。学生在任务中提升语言运用与环保素养，教师可直接使用分层练习与知识总结，提高教学效率。

Section Ⅴ　Lesson 3 UNIT 3　CONSERVATION 栏目导航 UNIT 3　CONSERVATION 1 栏目导航 读文清障•篇章助读 01 基础知识•新知落实 02 语篇理解•要点领悟 03 核心知识•关键能力 04 随堂演练•巩固提升 05 课时作业•知能达标 06 栏目导航 UNIT 3　CONSERVATION 1 读文清障•篇章助读 栏目导航 栏目导航 UNIT 3　CONSERVATION 1 栏目导航 UNIT 3　CONSERVATION 1 栏目导航 UNIT 3　CONSERVATION 1 栏目导航 UNIT 3　CONSERVATION 1 栏目导航 UNIT 3　CONSERVATION 1 栏目导航 UNIT 3　CONSERVATION 1 栏目导航 UNIT 3　CONSERVATION 1 栏目导航 UNIT 3　CONSERVATION 1 栏目导航 UNIT 3　CONSERVATION 1 栏目导航 UNIT 3　CONSERVATION 1 栏目导航 UNIT 3　CONSERVATION 1 栏目导航 UNIT 3　CONSERVATION 1 栏目导航 UNIT 3　CONSERVATION 1 栏目导航 UNIT 3　CONSERVATION 1 栏目导航 UNIT 3　CONSERVATION 1 栏目导航 UNIT 3　CONSERVATION 1 栏目导航 UNIT 3　CONSERVATION 1 栏目导航 UNIT 3　CONSERVATION 1 栏目导航 UNIT 3　CONSERVATION 1 栏目导航 UNIT 3　CONSERVATION 1 栏目导航 UNIT 3　CONSERVATION 1 基础知识•新知落实 栏目导航 栏目导航 UNIT 3　CONSERVATION 1 gas decade 栏目导航 UNIT 3　CONSERVATION 1 stick angry related relation regularly suitable annoy 栏目导航 UNIT 3　CONSERVATION 1 be stressed out be related to go up to be frank give up 栏目导航 UNIT 3　CONSERVATION 1 up to around the corner pick up traffic jam 栏目导航 UNIT 3　CONSERVATION 1 it to go stressed out,tired and angry 栏目导航 UNIT 3　CONSERVATION 1 In the last 20 years has gone compared to the real costs socially 栏目导航 UNIT 3　CONSERVATION 1 how to give up 栏目导航 UNIT 3　CONSERVATION 1 语篇理解•要点领悟 栏目导航 栏目导航 UNIT 3　CONSERVATION 1 栏目导航 UNIT 3　CONSERVATION 1 栏目导航 UNIT 3　CONSERVATION 1 栏目导航 UNIT 3　CONSERVATION 1 gone up average causes are caused are related to legs transport Think Share action 栏目导航 UNIT 3　CONSERVATION 1 核心知识•关键能力 栏目导航 栏目导航 UNIT 3　CONSERVATION 1     栏目导航 UNIT 3　CONSERVATION 1 栏目导航 UNIT 3　CONSERVATION 1 with annoying annoyance 栏目导航 UNIT 3　CONSERVATION 1     栏目导航 UNIT 3　CONSERVATION 1 栏目导航 UNIT 3　CONSERVATION 1 going up go in for goes by gone through 栏目导航 UNIT 3　CONSERVATION 1     栏目导航 UNIT 3　CONSERVATION 1 related to 栏目导航 UNIT 3　CONSERVATION 1 didn't relate to the topic weren't related to the topic weren't in relation to the topic 栏目导航 UNIT 3　CONSERVATION 1     栏目导航 UNIT 3　CONSERVATION 1 栏目导航 UNIT 3　CONSERVATION 1 The job wasn't suitable for him suit his conversation to suit individual tastes 栏目导航 UNIT 3　CONSERVATION 1 didn't suit him wasn't suitable for wasn't suited for 栏目导航 UNIT 3　CONSERVATION 1     栏目导航 UNIT 3　CONSERVATION 1 栏目导航 UNIT 3　CONSERVATION 1 tired but healthy Surprised and happy unable to believe what had happen just now 栏目导航 UNIT 3　CONSERVATION 1     栏目导航 UNIT 3　CONSERVATION 1 栏目导航 UNIT 3　CONSERVATION 1 moved lived have not heard have joined us have planted lots of trees 栏目导航 UNIT 3　CONSERVATION 1     栏目导航 UNIT 3　CONSERVATION 1 栏目导航 UNIT 3　CONSERVATION 1 Seen from the tower Grown in rich soil 栏目导航 UNIT 3　CONSERVATION 1 Left alone at home Compared with the size of the whole earth 栏目导航 UNIT 3　CONSERVATION 1     栏目导航 UNIT 3　CONSERVATION 1 栏目导航 UNIT 3　CONSERVATION 1 what to do When to hold the meeting where to find 栏目导航 UNIT 3　CONSERVATION 1 how to open the lock what to do 栏目导航 UNIT 3　CONSERVATION 1 随堂演练•巩固提升 栏目导航 栏目导航 UNIT 3　CONSERVATION 1 go downtown an average of 2，500 people get stuck in the traffic jam the number of cars advice on how to give up sit around and complain cut the risk of at the corner 栏目导航 UNIT 3　CONSERVATION 1 helpless transportation compare How often do you have a medical examination? Recently，up to 500 old temples have been repaired. 栏目导航 UNIT 3　CONSERVATION 1 课时作业•知能达标 栏目导航 课时作业•知能达标 栏目导航 UNIT 3　CONSERVATION 1 谢谢观看 栏目导航 UNIT 3　CONSERVATION 1 THE ROAD TO DESTRUCTION Part 1 “This morning, it took me 40 minutes to go downtown.More roadworks① on the A10！” “Oh really? It took me over an hour.There was an accident on the M11.” How often have you heard these conversations？How often do we get stuck in traffic jams？How often do we arrive at work or school,stressed out，tired and angry？[形容词(短语)作状语，表示主语的状态。] For many people, the answer is every day.But personal anger② and stress are nothing compared to③ the real costs socially.Here are some figures④ about Britain： ·In the last 20 years, the number of cars on the roads has gone up by 25%.There are now 32 million cars. ·Over the last decade⑤， an average⑥ of 2，500 people have died every year in vehicle accidents. ·Traffic is one of the major causes of global warming and climate change, as car engines produce various types of greenhouse gases⑦. ·Almost 30，000 deaths per year are caused by air pollution. ·Some types of cancer⑧ are related to⑨traffic pollution. Part 2 We know that cars are bad for us.But we all make excuses⑩：“The buses are terrible”；“The trains are always late”；“I haven't got time to walk”．I'm talking about myself，too.To be frank, I'm addicted to⑪ my car.When I asked a friend working for a green-living organisation for advice about how to give up, she told me five things： ·Use your legs. In 2014, over 55% of car journeys were under eight kilometres.Instead of taking short car journeys, we could easily walk or cycle.Leg power can save your money, keep you fit⑫ and help you live longer.Regular⑬ exercise also cuts the risk of⑭ heart disease by 50%! ·Use public transport.Up to 90 people can travel in one bus, while the same number will need at least 18 cars.Sometimes it can take a little bit longer，but so what⑮？ You can relax, read a book, talk to someone—who knows? ·Think before you go. Do you really have to go to that shopping centre on the other side of town? What about the shops around the corner⑯？ Before you get into your car, think about whether you really need to make that journey. ·Share cars. If you really have to use a car, share journeys with someone else.It is much cheaper and kinder to the environment. ·Take action！We often think there is nothing we can do about the noise，pollution and danger of traffic.There is.If your street is full of heavy traffic，talk to your neighbours about it.Write to the papers.Go to the city government.Ask for a speed limit⑰.Do whichever of these things that suit⑱ you.Don't just sit around⑲ and complain! All quite simple, isn't it? Five easy ways to improve our environment. Well, I'm sorry I have to finish this article, but I've got to pick up⑳ my daughter from school at 4 pm.Then I've got to drive to the supermarket to do the shopping.After that, I have to take my son to a party.The traffic is going to be horrible㉑， but what can I do? ①roadworks/'rəʊdwɜːks/n.[pl.]道路施工 ②anger/'æŋɡə(r)/n.[U]愤怒；怒气 in anger气愤地 be filled with anger/be full of anger满腔怒火 angry adj.发怒的，生气的 ③be nothing compared to...与……相比不值一提 ④figure/'fɪɡə(r)/ n.[C，pl.](代表数量，尤指官方资料中的)数字 ⑤decade/'dekeɪd/n.[C]十年，十年期 in/over the past/last decade在过去十年里 ⑥average /'ævərɪdʒ/n.[C，U]平均数；平均水平 on average平均来看 above/below average高于/低于平均水平 ⑦greenhouse gas n.[C]温室气体 gas/ɡæs/n.[C，U]气，气体；[U]煤气，天然气 ⑧cancer/'kænsə(r)/n.[C，U]癌，癌症；[C](社会)毒瘤 ⑨be related to(＝be connected/linked to)与……有关联 relate/rɪ'leɪt/vi.相联系，有关联 ⑩make excuses找借口 ⑪be addicted to沉迷于(to为介词) addicted adj.对……着迷的，沉迷的 [词链]addict(n.[C]对……入迷的人)—addicted(adj.)—addictive(adj.使人入迷的)—addiction(n.[C，U]入迷) ⑫keep sb fit使某人保持健康 ⑬regular/'reɡjələ(r)/adj.定期的，有规律的 regularly adv.有规律地；经常 [反义]irregular adj.不规则的；不正常的 ⑭cut the risk of...降低……的风险 ⑮so what？那又怎么样？(认为某事无关紧要，尤用于反驳他人的指责时) ⑯around the corner很近，在附近；即将来临 Her house is just around the corner． 她的房子就在附近。 ⑰speed limit限速 ⑱suit/sjuːt/vt.对(某人)方便，满足(某人)需要，合(某人)心意；适合 n.套装 ⑲sit around/about无所事事地消磨时间，闲坐 I have a busy life with no time to sit around feeling sorry for myself. 我的生活非常忙碌，没有时间坐在那里自怨自艾。 ⑳[一词多义] ㉑horrible adj.极坏的，十分讨厌的 毁灭之路 第1部分 “今天早上，我花了40分钟去市中心。A10公路上的很多地方在施工！” “真的吗？我花了一个多小时。M11公路上发生了一起事故。” 你每隔多久会听到这样的对话？有多少次我们陷于交通堵塞之中？又有多少次，当我们抵达工作地点或学校时感到心力交瘁、疲惫又愤怒？对很多人来说，答案是每天。但是和真正的社会损失相比，个人的愤怒和压力根本不值一提。以下是一些关于英国的数据： ·在过去的20年里，道路上的汽车数量增长了25%。现在有3200万辆汽车。 ·在过去十年中，平均每年有2，500人死于交通事故。 ·交通是全球变暖和气候变化的主要原因之一，因为汽车发动机会产生各类温室气体。 ·每年有近3万人死于空气污染。 ·多种癌症与交通污染有关。 第2部分 我们知道汽车会带来危害，但总能找到借口：“公共汽车很糟糕”“火车总是晚点”“我没有时间走路”。我说的也包括我自己。坦率地说，我离不开我的车。当我向一个效力于绿色生活组织的朋友询问如何放弃(开车)时，她给了我五条建议： ·走路。2014年，超过55%的汽车行程不到8公里。可以轻易地用走路或骑行来代替短途的开车出行。利用脚力行走可以省钱，保持健康并帮助延长寿命。经常锻炼也能降低50%患心脏病的风险！ ·使用公共交通工具。一辆公共汽车最多可以乘坐90人，而同样的数量至少需要18辆轿车。有时坐公共汽车可能需要更长的时间，但那又怎样？你可以放松一下、读一本书、和别人交谈——谁知道呢？ ·出发之前先想想。你真的必须去镇上另一边的那个购物中心吗？拐角处的商店怎么样？在上车之前，想想你是否真的需要去那个地方。 ·共享汽车。如果你不得不用车，与其他人共用一辆车。这样更便宜，也更环保。 ·采取行动！我们经常觉得面对交通带来的噪声、污染和危险，自己无能为力。其实我们可以有所为。如果你所在的那条街交通繁忙，去和邻居们谈谈，给报社写信，去市政府，申请设置限速。做你方便做的任何事情，别光坐在那里抱怨！ 这些都很简单，不是吗？五种简单方法就可以改善环境。好吧，很抱歉我要结束这篇文章了，因为下午4点我得去学校接女儿。然后我得开车去超市购物，之后还得带儿子去参加一个派对。交通将会非常糟，但我能怎么办呢？ Ⅰ.重点单词 基础单词 1．___ n.气，气体 2．______ n.十年，十年期 拓展单词 3．stuck adj.卡住的，无法移动的→_____ v.插入；粘住 4．anger n.愤怒；怒气→_____ adj.生气的 5．relate vi.相联系，有关联→_______ adj.有关系的→________ n.联系 6．regular adj.定期的，有规律的→_________ adv.定期地，有规律地 7．suit vt.适合 n.套装→________ adj.适合的 8．annoyed adj.烦恼的，生气的→_____ vt.惹恼，使生气 Ⅱ.重点短语 1．_______________焦虑的 2．_____________与……有关联 3．_____上升，增长 4．___________坦白地说 5. ________放弃，戒掉 6．______达到 7．_________________在拐角处，在附近；即将到来 8．_______捡起；(汽车；飞机)乘载；不费力地学会 9．___________交通拥堵 Ⅲ.重点句型 1．it作形式主语代替动词不定式短语 This morning，__ took me 40 minutes _____ downtown. 今天早上，我花了40分钟去市中心。 2．形容词(短语)作伴随状语 How often do we arrive at work or school，_______________________? 又有多少次，当我们抵达工作地点或学校时，感到心力交瘁、疲惫又愤怒？ 3．使用现在完成时的特殊时间状语 ____________________，the number of cars on the roads ________ up by 25%. 在过去的20年里，道路上的汽车数量增加了25%。 4．过去分词短语作状语 But personal anger and stress are nothing _______________________ ____________． 但是和真正的社会损失相比，个人的愤怒和压力根本不值一提。 5．“疑问词＋动词不定式”结构 When I asked a friend working for a green-living organisation for advice about ______________，she told me five things. 当我向一个效力于绿色生活组织的朋友询问如何放弃(开车)时，她给了我五条建议。 Ⅰ.Read the text and choose the best answers. 1．How many cars were there in Britain twenty years ago? A．12.6 million. B．18.4 million. C．24 million. D．25.6 million. 2．What's Part 2 mainly about? A．The author is addicted to her car. B．Benefits of sharing cars. C．Walking or cycling is the best way to keep fit. D．Jenny Trowe's advice to improve the environment. 3．How many children does the author at least have? A．One. B．Two. C．Three. D．Four. 4．It can be concluded that the author is most probably a ________． A．taxi driver B．part-time writer C．housewife D．shop assistant 答案　1－4　DDBC Ⅱ.Understand the structure of the text. [重点词汇] 1．annoyed adj.烦恼的，生气的 be annoyed with sb　生某人的气 be annoyed at/about sth　因……而生气 be annoyed to do/that...　……恼火/生气 annoy vt.　使生气，使恼怒；打扰 annoying adj.　使恼怒的，使生气的，使烦恼的 annoyance n.　[U]恼怒，烦恼[C]使人烦恼的事 to one's annoyance　 令某人生气的是 His talking with full food in his mouth annoyed me.Aren't you annoyed with him about his annoying behavior? 他满嘴食物地讲话让我很生气。难道你对他这种令人恼火的举止不生气吗？ The teacher was annoyed that his students did not study hard. 老师因学生不用功学习而生气。 [即学活用] 单句语法填空 ①His mother was annoyed ____ him for his being so rude to their neighbors. ②She stayed awake till midnight because of her ________ (annoy) sleeping problem. ③To our _________(annoy)，the air conditioner broke down on the hottest night of the year. 2．go up上涨，上升；被另建，被建造 go up by...　上升了……(表示上升的程度或幅度) go up to...　上升到……(表示上升后的结果) go by　(时间)流逝 go ahead　先走；开始做 go through　仔细察看；经历 go against　反抗；违背 go down　下跌；落下 go over　渡过；复习 go in for　爱好；参加考试/竞赛 With the temperature going up，we found it hard to stay outdoors. 随着温度的升高，我们发现很难待在户外。 High-rise apartment buildings have gone up where there was once open land. 在曾经是空地的地方建起了高层公寓大楼。 [即学活用] 用go相关短语完成句子 ①Tall buildings are ________ along the new road leading to the downtown area. ②I didn't _________ poetry before，but now I'm beginning to take an interest in it. ③As time _______，the boy are becoming wiser and wiser. ④The old man has ____________ two wars and other hard times. 3．relate vi.相联系，有关联 relate(...)to　与……有关；使有联系 be related to　与……有关联 relation n.　关联，联系 have relation to/with　和……有关系 in relation to　就……而论；和……联系起来 relative n.　亲戚；亲属 relatively adv.　相对地，相当地 Good works are surely related to real life. 优秀作品一定来源于真实的生活。 [即学活用] 单句语法填空/一句多译 ①The courses we offer are closely ________ (relate) to your career goals，covering practical language skills. ②Other recommendations relate __ the details of how such data is stored. ③他的评论好像跟正在讨论的话题没有任何关系。 a．It seemed that his remarks __________________________ under discussion at all.(relate to) b．It seemed that his remarks ____________________________ under discussion at all.(be related to) c．It seemed that his remarks ________________________________ under discussion at all.(in relation to) 4．suit vt.适合 n.套装 suit sb　对(某人)方便；满足(某人)需要；合身 it suits sb to...　对某人来说合适 suit sth to sth/sb　使适合(或适应)某事物(或人) suitable adj.　适合的；适当的；相配的 be suitable for sb　(某物)适合某人 be suitable to do sth　适合做某事 If not，let me know what time suits you best. 如果不(方便)，请告诉我什么时间最适合你。 A torch along with suitable clothing is essential for walking in the dark.(2024·新课标Ⅱ卷) 一个手电筒和合适的(西装)衣服是在黑暗中行走必不可少的。 A good teacher suits his lessons to the age of his pupils. 好教师授课力求适合学生的年龄。 [即学活用] 完成句子/一句多译 ①_______________________________ (这份工作不适合他) and he left after two weeks. ②Believe it or not, James can ________________________(使他的谈话适合) whoever he's with. ③These styles can be adapted to ______________________ (适应个人爱好). ④他不适合这份工作，两周后就离职了。 a．The job _______________ and he left after two weeks.(suit sb) b．The job ___________________ him and he left after two weeks.(be suitable for) c．He __________________the job and left after two weeks.(be suited for) [重点句型] 1．(教材P58)How often do we arrive at work or school，stressed out，tired and angry? 有多少次，当我们抵达工作地点或学校时，感到压力，疲惫和愤怒？ (1)形容词(形容词短语)的主要功能是用作定语和表语，但有时也可用作状语，用来补充说明主语所处的状态、原因、结果等。 (2)形容词(形容词短语)作状语的特点是，该形容词的逻辑主语是句子主语，并且通常可以用并列句或主从复合句来改写。 (3)如果修饰整个句子或谓语动词，则用副词作状语。 [句式分析] 形容词短语stressed out，tired and angry在句中作状语，说明主语所处的状态，表示伴随。 She arrived home，hungry and tired.(＝She arrived home and she was hungry and tired.) 她回到家里，又饿又累。(表示结果) Unable to afford the time，I had to give up the plan.(＝Because I was unable to afford the time，I had to give up the plan.) 由于抽不出时间，我不得不放弃这个计划。(表示原因) [即学活用] 完成句子 ①To our relief，the missing child returned home ten days later，_________________ (很累，但是健康). ②___________________ (又惊又喜)，he stood up and accepted the prize. ③She stood there，__________________________________________ (不敢相信刚才发生的事). 2．(教材P58)In the last 20 years，the number of cars on the roads has gone up by 25%. 在过去的20年里，道路上的汽车数量增加了25%。 谓语动词使用现在完成时的几种时间状语 (1)over/during/in the past/last/recent days/weeks/years/decades/centuries在过去的几天/几周/几年/几十年/几个世纪里 (2)so far到目前为止，迄今为止 (3)until/till/by now直到现在 (4)up to now直到现在 (5)since(＋时间点) 自从过去某时直到现在 [句式分析] “in the last＋一段时间”表示“在过去的(一段)时间里”，短语作时间状语，句子常用现在完成时。 Since the reform and opening in 1978，China has achieved great success. 自从1978年改革开放以来，中国已经取得了巨大成功。 My brother is an actor.He has appeared in several films so far. 我哥哥是个演员。到目前为止，他已经出演了好几部电影。 [即学活用] 单句语法填空/完成句子 ①He ______ (move)here in 2018 and he has _____ (live) here ever since. ②Up to now，we ______________ (not，hear) from her. ③By now more than 100 students in my school ______________(加入我们). ④People in this city __________________________ (种了很多树) in the last few years. 3．(教材P58)But personal anger and stress are nothing compared to the real costs socially． 但是和真正的社会损失相比，个人的愤怒和压力根本不值一提。 过去分词短语作状语时，可以表示时间、原因、结果、条件、让步、方式、伴随等，表示被动和完成。 [句式分析] compared to the real...，为过去分词短语，作状语，表示条件。 Encouraged by the classmates，I made a second attempt and succeeded. 在同学们的鼓励下，我又做了一次尝试并取得了成功。 [即学活用] 完成句子 ①___________________(从塔上望去), the south foot of the mountain is a sea of trees. ②__________________ (种在肥沃的土壤里)，these seeds can grow fast. ③__________________ (尽管被独自留在家中)，Alice didn't feel lonely at all. ④_________________________________________ (与整个地球的大小相比)，the biggest ocean does not seem big at all. 4.(教材P59)When I asked a friend working for a green-living organisation for advice about how to give up，she told me five things. 当我向一个效力于绿色生活组织的朋友询问如何放弃(开车)时，她给了我五条建议。 “疑问词＋动词不定式”结构相当于一个名词，在句中可以作主语、宾语、宾语补足语和表语等。 其中常用的疑问词有who，what，when，where和how等。此外，连接词whether也适用。 [句式分析] 句中how to give up为“疑问词＋动词不定式”结构，作介词about的宾语。 The kind teacher gave me a suggestion on how to improve my English. 好心的老师就有关如何提高我的英语给我提出了建议。 [即学活用] 完成句子/同义句转换 ①你知道接下来做什么吗？ Do you know __________ next? ②什么时候开会还没有定下来。 ________________________ has not yet been decided. ③问题是到哪里去找经济援助。 The question is _____________ financial aid. ④享受着所有人的注视，我演示了如何打开这把锁。 (2025·北京卷)Enjoying all the eyes on me，I demonstrated __________________． ⑤Alice was eager to know what she should do after the experiment failed. →Alice was eager to know __________ after the experiment failed. Ⅰ.教材语块必备 1．___________ 去城里 2．__________________________平均2500人 3．_____________________________陷入交通堵塞 4．__________________汽车的数量 5．________________________ 有关如何放弃的建议 6．_______________________坐在那儿抱怨 7．_______________减少……的风险 8．_____________在拐角处/马上来临 Ⅱ.单词拼写/翻译句子 1．When we felt ________(无助)，he came with a good idea. 2．Public ______________(交通方式)is sure to help protect the environment. 3．I often _______(比较) myself with the slim and beautiful film stars. 4．你们多久进行一次医疗体检？ ____________________________________________ 5．多达500座旧古庙最近得到维修。 __________________________________________________ $