Unit 2 Section Ⅱ “Understanding ideas”的新知学习环节-【新课程学案】2025-2026学年高中英语选择性必修第二册配套课件PPT（外研版）

“Understanding ideas” 的新知学习环节 Section Ⅱ 课前词汇默写 核心词汇突破 重点句式解构 课时跟踪检测 Contents 目录 01 02 03 05 04 随堂融通训练 2 01 课前词汇默写 一、阅读单词——知其义 1．the moderator of the meeting　 这次会议的_______ 2．the Social Media Detox 社交媒体_____ 3．a fundraising campaign _____活动 4．a clean towel 一条干净的_____ 主持人 脱瘾 筹款 毛巾 switch 二、重点单词——写其形 1．_______ on their devices　　 开启他们的电子设备 2．update our ________ 更新我们的动态 profiles 三、活用单词——悉其变 security secure motivate motivation occupy occupation occupational distract distractions constantly constant access accessible rely reliable 四、拓展构词——明其规(依据规律串记单词) occupational：“n.＋-al”→adj. ①person→personal　　　　　 个人的 ②tradition→traditional 传统的 ③form→formal 正式的 ④addition→additional 额外的 五、高级词块——通其用 1．___________　　　　　 　 平均 2．_____________________ 被说服做某事 3．_________ (用开关)开，打开 4．________ 发现，找到 5．____________ 经再三考虑 on average be persuaded to do sth. switch on find out on reflection 6．________________ 忙于…… 7．________ 培养；(偶然)学会 8．________ 错失(机会等) 9．_______________ 被……干扰 10．________ 从事于；忙于 11．_______________ 充分利用 be occupied with pick up miss out be distracted by be up to make full use of 12．__________ 查看；观察(有趣或有吸引力的人或事物) 13．_______________________ 因做某事而感到尴尬 14．_________________ 认输 15．___________ 了解(已经发生的事) 16．_____________ 意识到 17．_______ 依靠，依赖 18．______________ 远离；逃避；摆脱 check out be embarrassed to do sth. throw in the towel catch up on awareness of rely on step away from 02 核心词汇突破 1．But on reflection, I can see how much of my time had been occupied with checking my phone. 但一番反思后，我也意识到平日花在看手机上的时间太多了。 ★occupy v．占用，占去(时间)；占据，占领；(使)忙于 |用|法|感|知| ·(“道歉”类写作佳句)I'm sorry to tell you occupying myself in preparing my paper, I had no time for your party. 很抱歉地告诉你：我忙于准备论文，没时间参加你的聚会。 ·The final examination is drawing near, we are occupied in the review of the term's work. 期末考试快到了，我们忙着复习这学期的功课。 [归纳点拨] (1)occupy sb./oneself (in) doing sth. 使某人/自己忙于做某事 occupy sb./oneself with sth. 使某人/自己忙于某事 be occupied (in) sth./doing sth. 忙于做某事 be occupied with sth. 忙于某事 (2)occupation n. 职业，工作；占领 |应|用|融|会| (1)单句语法填空 ①He would have attended your birthday party but he was occupied himself _____ a very important experiment. ②__________ (occupy) in looking after three children at home, she no longer has time to enjoy the various activities in the club. ③He returned from Paris and found his office was under someone else's ___________ (occupy)． with Occupied occupation (2)句式升级 ④She was occupied in doing housework all day so she was tired out. →___________________________ all day, she was tired out.(过去分词短语作状语) →____________________________________ all day, she was tired out.(现在分词短语作状语) Occupied in doing housework Occupying herself in doing housework [联想发散]　表示“忙于做某事”的其他短语还有： ①be engaged in doing sth. ②be busy (in) doing sth./with sth. ③be buried in doing sth. 2．I knew there was a party happening that evening, but without access to social media I couldn't remember where it was! 脱瘾活动开始的当晚有个聚会，但如果不靠社交媒体的话，我怎么也想不起地点在哪儿！ ★access n．接触的机会 v．访问；获取；进入 |用|法|感|知| ·My hometown is a little remote village and the only access to it is a winding mountain path. 我的家乡在一个偏远的小山村，去那儿的唯一的路是一条蜿蜒的山道。 ·The development of “the Belt and Road Initiative” helps Chinese traders to have access to a broader market. “一带一路”的发展帮助中国贸易商得以进入更广阔的市场。 ·Public libraries ensure that personal development books remain accessible to all income groups. 公共图书馆确保所有收入群体都能读到个人成长书籍。 [归纳点拨] (1)access to ... 接近……的机会；进入……的权利 have/get/gain/obtain access to ... 可以接近/会见/进入……(to为介词) give (sb.) access to ... 准许(某人)使用或见到…… (2)accessible adj. 可进入的；可使用的；易懂的 be accessible to 可进入……；可使用……； 易接近……；……通俗易懂 |应|用|融|会| (单句语法填空/完成句子) ①All applicants must have a driver's license and access ___ a car. ②Our own generation has access to ________ (get) more nutritious food and more convenient transport than those in the past. ③The remote desert area is _________(access) only by helicopter. to getting accessible ④Being a teacher is that _______________________________ when they are open and eager to learn. 做教师意味着你有机会在孩子们敞开心扉、渴望学习的时候，走进他们的心灵。 you have access to children's minds 3．Awareness of just how much we rely on social media can help us step away from it and communicate with each other better. 脱瘾活动还让我们意识到自己对社交媒体的依赖程度，从而帮助我们摆脱它的束缚，更好地互相沟通。 ★rely v．(为生活或生存而)依赖；信任，信赖 |用|法|感|知| ·(“人物介绍”佳句)If he promises to do something he will do it, so you can rely on him to help you when you are in trouble. 他言出必行，所以当你有麻烦时，你可以指望他来帮助你。 ·You can rely on it that he can succeed sooner or later because he is always working hard. 你可以相信他迟早会成功的，因为他总是努力工作。 ·Our country will focus on developing new technologies to develop a more efficient, cost-effective and reliable supply of renewable energy. 我国将重点开发新技术，以开发更高效、更经济和更可靠的可再生能源。 [归纳点拨] (1)rely on/upon　　　　　　 依靠，依赖；信任 rely on/upon sb.to do sth.＝rely on/upon sb.'s doing sth. 依靠某人做某事 rely on/upon sb./sth. for sth. 依靠某人/某物提供某物 rely on/upon it that ... 相信……；指望…… (2)reliable adj. 可依靠的；可信赖的 reliability n. 依赖，依靠 |应|用|融|会| (1)单句语法填空/替换加蓝词汇 ①Trains are ________(rely), cheap and best for long-distance journeys. ②Many students now rely on the Internet ____ information. ③You are an adult now so you shouldn't depend on your parents for money any more.____________ reliable for rely on/upon (2)一句多译 你可以相信在你陷入困境时我会帮助你。 ④_________________________________ when you are in trouble. ⑤_________________________ I will help you when you are in trouble. ⑥_________________________________ when you are in trouble. [名师点津]　在“rely on/upon it＋that从句”中，it是形式宾语，真正的宾语是后面的that从句。与此类似的还有：depend on/see to it＋that从句；appreciate it＋if从句；like/hate it＋when从句等。 You can rely on/upon me to help you You can rely on/upon it that You can rely on/upon my helping you 03 重点句式解构 1．At the start of the detox, over 100 students had been persuaded to stop using social media, in ANY form, for seven days. 脱瘾活动初期，我们成功说服100多名学生连续七天不得使用任何形式的社交媒体。 感知将学语法——过去完成时的被动语态 句中had been persuaded是过去完成时的被动语态，表示动作在过去某一时间或某一动作之前已经发生或完成，且主语与谓语动词之间为被动关系。 ①The newspaper reported more than 100 people had been killed in the hurricane. 报纸报道说有一百多人在飓风中丧生。 ②They said the production costs had been reduced. 他们说生产成本已经降低了。 2．With the detox now finished, they've switched on their devices and they're back online. 如今，脱瘾活动已结束，他们纷纷开启电子设备，重返网络。 本句中With the detox now finished是with复合结构，在句中作状语。with 复合结构还可用作后置定语。with复合结构的常见形式有： ①with＋名词/代词＋介词短语(表示某种方式) ②with＋名词/代词＋adj./adv.(表示某种状态) ③with＋名词/代词＋to do (表示将要发生的动作) ④with＋名词/代词＋doing(表示正在发生的动作或主动的动作) ⑤with＋名词/代词＋done(表示已经完成的动作或被动的动作) “两层级”学通用活句式 (1)通过“句式变换”弄明句式结构 ①(2025·浙江1月高考写作)As some classmates are addicted to filming short videos on campus using mobile phones, they gradually neglect their studies and miss many valuable learning opportunities. →______________________________________________________ on campus using mobile phones, they gradually neglect their studies and miss many valuable learning opportunities. With some classmates being addicted to filming short videos ②I had no choice but to keep still and tightly close my eyes, listening to the knife moving on the pumpkin. →I had no choice but to keep still _________________________, listening to the knife moving on the pumpkin. ③People in France expect when you eat, you have a utensil in each hand. →People in France expect you to eat ________________________. with my eyes tightly closed with a utensil in each hand (2)通过“句式仿写”做到熟练运用 ④(2024·新高考Ⅰ卷写作)我画了一幅风景画，画面上有参天的绿树和清澈的蓝天，还有一群鸭子在湖中游泳。 I painted a landscape featuring the towering green trees and the clear blue sky, ________________________________________. with a family of ducks swimming in the lake 04 随堂融通训练 根据课文内容，在空白处填入1个适当的单词或括号内单词的正确形式。 Several students who had taken part in a fundraising campaign ①______ (call) Social Media Detox shared their experiences. Anna lasted two days, saying the detox was more difficult ②_____________ (tolerate) than she had expected but realised too much of her time ③_________________ (occupy) with checking her phone. She is now trying to spend less time online and ④______ (much) time picking up called to tolerate had been occupied more her hobbies. Devon lasted four days. ⑤_______ (do) the detox made him realise the value of real contact that he had forgotten. Cindy managed the whole week! At first, she really felt she was missing out.But after a proper conversation with her friend, she decided to visit a different friend every day. George lasted all seven days, too! The detox wasn't too difficult for him, but he ⑥____ (do) give his phone to his dad to avoid giving in! His brother took him to their local sports centre to do an-hour sport each day, ⑦______ helped him make full Doing did which use of his time and made him healthier! In order not to miss the party, Max switched ⑧____ his phone to check where it was, but couldn't resist having a quick look at his social media accounts. As a result, he threw in the towel on the first day! At last, the detox raised ⑨__ total of ￡1,632.82 for new school sports equipment! It seems that something other than money has also been raised through the detox.⑩__________ (aware) of just how much we rely on social media can help us step away from it and communicate with each other better. on a Awareness 05 课时跟踪检测 第Ⅰ卷　语言基础训练 (一)单词拼写(6分) (1)They answered questions from a ___________(主持人) and didn't address each other. (2)After the first three months, the ___________(筹款) project really started to get up steam. (3)Good leaders must be able to __________(激励) and inspire their teams. moderator fundraising motivate profile (4)The newspaper publishes a _______(概况) of a leading sportsman every week. (5)The film managed to _________(使分心) me from these problems for a while. (6)The big bed seemed to _______(占据) most of the room. distract occupy constantly (二)单句语法填空(16分) (7)The direction of the wind is __________(constant) changing. (8)The central heating had been switched ____ and the room was as cold as ice. (9)These days we rely heavily ___computers to organize our work. (10)This is because the file you want to view is only ____________ (access) to the superuser. off on accessible of (11)We should arouse the awareness ___ people that the ocean resources are very vital to us. (12)__________ (occupy) with the preparations for the election, he afforded no time to the cinema. (13)They are now under a great deal of pressure to tighten their airport _________ (secure)． (14)____ reflection, he decided to turn to another subject. Occupied security On (三)选词填空(20分) on average, switch on, pick up, miss out, make full use of, check out, rely on, step away from, throw in the towel, have access to (15)It means we can enable more people to ________________the work we do. (16)I'm glad you could make it to the speech. I didn't want you to_________. (17)It's surprising that you ________ Chinese so quickly — you haven't lived here very long. have access to miss out pick up check out (18)We should _________ the local attractions while we're here. (19)We should ________________computer games to avoid being addicted to them. (20)My income is not steady, but now I can earn $175 a day _____ ________. (21)Isn't it too early to _________________? We may still be able to finish it in time. step away from on average throw in the towel rely on (22)It would be better to _______ ourselves than on others. (23)It was getting dark so I _____________the light and drew the curtains. (24)We should _______________ every minute to learn more to improve ourselves. switched on make full use of (四)完成句子(10分) (25)____________________________________, she went home happily.(with复合结构) 买了所有需要的东西后，她高兴地回家了。 (26)I didn't do it very well, but, ___________, he did it worse than I did.(省略句) 我做得不太好，但如果有什么区别的话，他做得比我还糟。 With all the things she needed bought if anything (27)Taking her age into consideration, the two books___________ ___________________________.(主语＋be＋adj.＋to do sth.) 考虑到她的年龄，这两本书对她来说太难理解了。 (28)He ____________ what he had told me but I was so busy that I refused him.(leave＋宾语＋宾补) 他让我照他说的去做，但我太忙了，所以拒绝了他。 (29)It is well known that he ________________________________. (强调谓语) 众所周知，他确实每天努力学习英语。 are too difficult for her to understand left me to do does work hard at English every day 第Ⅱ卷　语篇综合训练 (一)阅读理解 A study reveals that a majority of Americans still believe that it was their parents who taught them how to do cleaning. For some, their families weren't the only resource for learning how to clean. About one in three parents said they also learned to clean from their past or current jobs, from their significant other, or from their friends. “Cleaning can be surprisingly subjective. The ‘proper’ way to clean can vary greatly depending on your culture, how you were raised, and who you learned from，” says Tanu Grewal, who led the study. “At the end of the day, parents play a crucial role in shaping their children's cleaning habits and attitudes, instilling good practices that last a lifetime.” The results also showed that three-quarters of parents plan on teaching their kids everything about cleaning that they were never taught, and four-fifths have already thought of the ways to teach kids cleaning habits. In fact, 7 in 10 believe how they learned to clean while growing up could have had a positive impact on how they clean today. For more than six-tenths, cleaning is now considered an art form. Parents think that children of different ages should do different cleaning jobs. For example, for most cleaning jobs — folding laundry, washing dishes, floor cleaning, and taking out the rubbish — parents believe their kids can start participating by age 10. Instead of viewing it as a punishment, four-fifths of parents believe cleaning can be made into a family activity, tending to make cleaning something that brings everyone in the house together in a joyful way. “Cleaning is part of everyone's tradition one way or another — whether you learn how to clean from your parents or want to start your own cleaning traditions with your children, it is something that is passed down through generations.” Grewal continues. 语篇解读：本文是一篇说明文。一项研究表明，父母在塑造孩子的清洁习惯和态度方面起着至关重要的作用。 √ 1．Which statement can best describe the resources for people to learn how to clean? A．They have limited backgrounds. B．They come from various ways. C．They depend on people's friends. D．They are good for people's jobs. 解析：细节理解题。根据第二段的内容可知，对一些人来说，家庭不是他们学习清洁的唯一资源。除家庭外，下文还介绍了学习清洁的其他途径。由此可知，人们学习清洁的资源来自不同的途径。故选B。 √ 2．What does the underlined word “instilling” in paragraph 3 mean? A．Teaching. 　 B．Remembering. C．Comparing. 　 D．Exploring. 解析：词义猜测题。根据画线单词前的“At the end of the day, parents play a crucial role in shaping their children's cleaning habits and attitudes”可知，父母在塑造孩子清洁习惯和态度方面起着至关重要的作用，结合画线单词后的“good practices that last a lifetime”可知，画线单词的意思应与“灌输”意思相近。故选A。 3．Which is the percentage of parents considering how to teach kids to keep clean? A．60%. 　 B．70%. C．75%. 　 D．80%. 解析：细节理解题。根据第四段第一句可知，80%的父母考虑如何教育孩子保持清洁。故选D。 √ 4．What does Grewal want to express about cleaning in the last paragraph? A．It's a personal skill. B．It's a source of happiness. C．It's a family culture. D．It's a punishment to kids. 解析：推理判断题。根据尾段的内容可知，Grewal认为清洁是一种传统，是一种代代相传的文化。由此可知，在最后一段中关于清洁，Grewal想表达的是清洁是一种家庭文化。故选C。 √ (二)完形填空 My parents gave me a cell phone as my birthday present.They said I was doing well in school.They expected me to keep getting good 5 .I was excited. The instant I got to school the next morning, I asked everyone for their 6 .It was cool that I got so many contacts (联系人)．I wouldn't 7 the teachers because I was too busy on my phone. 8 ， I didn't get caught using it. A week later we took a test and I failed.To make matters worse, my mom had to 9 the test.It was 10 to show her the test.When I showed her, she was angry but most of all, she was 11 .Seeing her like that made me feel 12 . Weeks passed and my dad started to 13 the fact that I had a phone.We would argue every day about why phones are bad for us. I started to wonder what was 14 .A week later, I tried going a whole day without a cell phone and it didn't go that 15 .That day I had so much 16 because I spent time with my family 17 .From that day，I had a(n) 18 point of view towards cell phones. I will keep using my phone but I have it under 19 now so that it doesn't interfere (干扰) with my real life. 语篇解读：本文是一篇记叙文。作者用自己在学校使用手机的经历告诉我们：应善用手机，做生活的主人。 √ 5．A.gifts　　　　　　　　 B．friends C．teachers 　 D．grades 解析：根据上文“They said I was doing well in school.”可知，作者的父母希望作者能继续保持好成绩。 √ 6．A.wishes 　 B．addresses C．numbers 　 D．names 解析：根据下文“It was cool that I got so many contacts (联系人) .”可知，作者向每一位同学索要他们的电话号码。 √ 7．A.put up with 　 B．pay attention to C．get along with 　 D．stand up for 解析：根据下文“because I was too busy on my phone”可知，作者不再专心听老师讲课。 √ 8．A.Luckily 　 B．Finally C．Globally 　 D．Equally 解析：根据下文“I didn't get caught using it”可知，老师没发现作者上课玩手机，所以作者认为自己很幸运。 √ 9．A.return 　 B．find C．sign 　 D．take 解析：根据下文“show her the test”和“When I showed her, she was angry”可知，作者需要把试卷拿给妈妈签字。 √ 10．A.strange 　 B．unique C．curious 　 D．hard 解析：根据上文“A week later we took a test and I failed.”可知，让妈妈看自己考砸了的试卷对作者而言是很难的事。 √ 11．A.ashamed 　 B．disappointed C．sensitive 　 D．positive 。 解析：结合上文“They expected me to keep getting good .”和“A week later we took a test and I failed.”可知，作者的考试成绩并未达到父母的期望，所以妈妈对作者是失望的 √ 12．A.tired 　 B．determined C．terrible 　 D．surprised 解析：根据上文“she was angry but most of all, she was ”可知，妈妈对作者感到很失望，所以此处指看到妈妈如此不开心，作者也感到很难受。 √ 13．A.dislike 　 B．recognize C．check 　 D．misunderstand 解析：根据下文“We would argue every day about why phones are bad for us.”可知，过了几周，爸爸也不赞成作者继续使用手机了。 14．A.wrong 　 B．classic C．busy 　 D．free 解析：根据下文“A week later I tried going a whole day without a cell phone”可知，作者开始反思是哪里出了问题(wrong)。 √ 15．A.obviously 　 B．badly C．quickly 　 D．secretly 解析：结合下文“That day I had so much ... spent time with my family”可知，此处指作者觉得没有手机也并不是那么糟糕。 √ 16．A.wisdom 　 B．courage C．fun 　 D．work 解析：结合下文“because I spent time with my family ”可知，和家人在一起自然是快乐的。 √ 17．A.actually 　 B．anxiously C．formally 　 D．fluently 解析：根据上文“That day I had so much because I spent time with my family”可知，作者真正地和家人度过了一天的时光。 √ 18．A.interesting 　 B．confusing C．official 　 D．different 解析：根据下文“I will keep using my phone ...it doesn't interfere (干扰) with my real life.”可知，从那以后，作者对手机有了不同的看法。 √ 19．A.control 　 B．guarantee C．consideration 　 D．pressure 解析：根据下文“so that it doesn't interfere (干扰) with my real life”可知，在保证正常生活不被干扰的前提下，作者会继续有节制地使用手机。 √ (三)语法填空(15分) France has voted to ban smartphones and personal tablets from schools.Lawmakers voted to stop students aged between 3 and 15 from 20 (bring) their devices to school.The ban aims 21 (reduce) addiction to electronics.French Minister of National Education Jean-Michel Blanquer was in favor of the ban, saying devices were harmful to children's 22 (develop)．He called mobile devices a public health danger and 23 (say) the law would protect children from the “screen addiction and the bad mobile phone use”． The new ban extends a previous law made in 2010 24 meant students could not use their devices in lessons.There are 25 (exception) to the ban for students with disabilities and for using devices in the classroom 26 (free) for extra activities.Many lawmakers do not believe the ban is enough to bring about change.They believe the ban is not 27 (practice) enough.Application of the ban to students aged 15 and older will depend 28 the policy of individual schools.Experts have found that the increased use of mobile devices causes cyber addiction, sleep disruption and bullying.Opponents of the ban say 29 is a backward step and will not lead to an increase in learning. 语篇解读：本文是一篇议论文。文章论述了法国已经投票禁止3到15岁的学生在学校使用智能手机和个人平板电脑。该禁令得到了很多人的拥护，但也有人反对。 20．bringing　考查非谓语动词。stop sb.from doing sth.是固定搭配，意为“阻止某人做某事”。 21．to reduce　考查非谓语动词。aim to do sth.为固定搭配，意为“旨在做某事”。 22．development　考查名词。所填词在所有格children's后面，故填名词形式。 23．said　考查动词的时态。根据and所连接的并列动词called可知，此处也应用一般过去时。 24．that/which　考查定语从句。先行词是a previous law，指物，后面的定语从句中缺少主语，故填关系代词that/which。 25．exceptions　考查名词复数。根据空前的“are”可判断，此处应填其复数形式。 26．freely　考查副词。空处修饰谓语动词作状语，意为“自由地；不受限制地”，故用副词形式freely。 27．practical　考查形容词。空处在系动词is后面作表语，应用形容词形式，故填practical。 28．on　考查介词。depend on ...是固定搭配，意为“依靠……”。 29．it　考查代词。此处代指“这种做法”，故用代词it。 (四)主题微写作(15分) 教材课文通过主持人(Moderator)同多名学生(Anna、Devon、Cindy、George、Max)进行对话访谈，模拟真实交流场景，拉近与读者的距离，增强文章的真实感和可信度。请运用这种写作方法介绍一下你的日常生活。 面试官：嗨，你能分享一些自我提升的建议吗？ 你：当然可以！我会设定明确的每日目标，比如读20页有益的书，以此丰富自己的知识。每天花30分钟的时间和朋友交流或者通过应用程序来练习英语口语。此外，每周3次、每次30分钟的慢跑让我精力充沛，这些做法助力我健康成长。 Interviewer: Hi, could you share some self-improvement tips with me? You：Sure! I set achievable daily goals, like reading 20 pages of a helpful book to enrich knowledge. I also practise spoken English for 30 minutes every day with friends or through apps. Plus, a 30-minute jog 3 times a week keeps me energetic, and these steps help megrow healthily. 本课结束 更多精彩内容请登录：www.zghkt.cn $