Unit 3 Section Ⅱ Starting out & Understanding ideas (Ⅱ)-【创新教程】2025-2026学年高中英语必修第三册五维课堂同步课件PPT（外研版）

该高中英语课件聚焦外研版必修第二册核心词汇、短语及句式，通过例句解析与佳句感知导入，以“词汇-短语-句式”递进结构搭建学习支架，衔接新旧知识，帮助学生系统掌握重点内容。 其亮点在于融合语言能力与思维品质培养，通过“知识积累+学以致用”模块，如强调句、with复合结构的精析及高考真题练习，提升学生语言运用与逻辑分析能力。采用讲练结合法，学生能夯实基础，教师可高效开展分层教学。

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[句式精析]　本句为but连接的并列句。第一个that引导宾语从句；第二个that引导宾语从句。 试译：　它表明当今是一个发明的新时代，但许多人可能认为发明的伟大时代已经结束了。　 2．In terms of the environment，it is now possible to create an intelligence walking house. [句式精析]　句中it作形式主语，真正的主语为to create an intelligent walking house。 试译：　从生活环境方面来说，现在已经可以创建智能行走的房屋。　 1 Presently，I am going to press the lever, and off the machine will go. 现在我要按下操纵杆，然后这个机器就会开动。 press v．按 ◆[佳句感知] 　In case of an emergency，break the glass and press the button. 万一遇到紧急情况，打碎玻璃并按下按钮。 [知识积累] (1)press...against...使……贴着…… press own 把……压下去 (2)pressure n．压力 relieve the pressure缓解压力 under pressure 承受着压力；被迫；压缩 ◆[学以致用] (1)单句语法填空 ①If 　pressed 　(press)，he will admit that he knew about the affair. ②She pressed her face 　against　 the window but saw nothing outside. ③Even if I had the talent to play tennis I couldn't stand the 　 pressure　(press)． (2)完成句子 ④Hearing the news，we 　were all under great pressure　. 听到这个消息，我们都有很大的压力。 2 A faint blue light shot across it，darkening to purple，and presently she could see the image of her son，who lived on the other side of the earth，and he could see her. 一道微弱的蓝光从中射出，加深变成紫色，不久她就能看到儿子的影像，他住在地球的另一边，并且他(也)能看到她。 shoot v．射出(光、亮等)，放射 ◆[佳句感知] 　Then Jeff noticed steam shooting out of the pot and the lid starting to shake. 然后杰夫注意到蒸汽从锅里冒出来，盖子开始摇晃。 [知识积累] (1)shoot at 向……开(枪或其他武器)；朝……射门 shoot down 击落 (2)shot n．开枪；照片；射门；枪声 take a shot 拍照 fire a shot 开火；开枪 [名师点津]　shoot 表示“射伤”，是及物动词，后面直接跟宾语；shoot at...表示“向……开(枪)”，介词 at 不能换成to。 ◆[学以致用] (1)单句语法填空 ①He ordered her to shoot 　at 　 the apple with one of her arrows. ② The cruel man took a 　shot　 (shoot)at the camel, but missed. (2)写出下列句中shoot或shot的含义 ③Suddenly，a beam of yellow light shot across the room.　射出(光、亮等)　 ④Spielberg's career really took off when he began to shoot his short films.　拍摄　 ⑤He missed a great opportunity to shoot at the goal.　射击　 3 In addition，important advances have been made in medicine and environmental science thanks to increasing computer power. 除此之外，由于计算机功能的不断强大，医学和环境科学也取得了重要进展。 in addition 除此之外，另外 ◆[佳句感知] 　In addition，every student can be in harmony with foreign friends，which makes it easy for you to get along with them. 此外，每个学生都可以与外国朋友和谐相处，这让你很容易与他们相处。 [知识积累] besides/moreover/what's more＝in addition 除此之外，另外 in addition to...除……以外(还)(其后可接名词、代词或 v．­ing 作宾语，相当于 as well as 和 besides) ◆[学以致用] (1)选择填空(in addition/in addition to) ①(2021·1月新高考8省联考卷)　In addition to 　the snacks, there was the $20 bill. ② In addition　，it will be wise of you to take an umbrella in case it should rain. (2)单句语法填空 ③To find the missing boy as soon as possible，they were reminded to turn to the Internet in addition to 　dialing　( dial) 110. (3)完成句子 ④　In addition to the school　，the village has a clinic, which was also built with government support. 除了学校，该村还建造了诊所，这是政府的支持。 4 It is capable of using GPS technology to travel to different places, with computing technology controlling its “legs”。 利用计算技术控制“双腿”，它能够运用 GPS( 全球定位系统)技术抵达不同的地方。 capable adj.有能力的 ◆[佳句感知] 　I'm perfectly capable of doing it myself.Thank you. 谢谢，我完全有能力自己做。 [知识积累] (1)be capable of(doing)sth.有能力做某事 (2)capability n．能力；才能 the capability to do sth/of doing sth. 做某事的能力 (3)incapable adj.无能力的 (4)capably adv.能干地 ◆[学以致用] (1)单句语法填空 ①The job will be offered to whoever is capable 　of　 performing it well. ②We should help those who are 　incapable　 (capable)of taking care of their personal affairs. ③A lot of people often forget that oral exams are designed to test our communicative 　capability　(capable)． (2)完成句子 ④There is no doubt that this candidate's advantage lies in 　his capability to communicate/of communicating with　 foreigners in English. 毫无疑问，这个候选人的优势在于他用英语和外国人交流的能力。 5 But what remains important is that we have an incredible desire to think and create，and that's the real spirit of invention. 不过，一直以来重要的是我们有一种强烈地想要思考、创造的渴望，那就是真正的创新精神。 desire n．渴望，欲望 ◆[佳句感知] 　Everyone has a desire for success while success only belongs to the hard­working people. 每个人都有对成功的渴望，而成功只属于努力工作的人。 [知识积累] (1)have a desire for/to do sth. 渴望得到某物/做某事 (2)desire v．渴望，欲望 desire to do sth.渴望做某事 desire sb.to do sth.希望某人做某事 desire that渴望……(谓语用“should＋动词原形”，should可以省略) [名师点津]　desire不用于进行时态。后接宾语从句时，从句中的谓语动词用“(should＋)动词原形”，此外，含desire的主语从句、表语从句和同位语从句也要使用虚拟语气。 ◆[学以致用] (1)单句语法填空 ①(2019·全国卷Ⅲ)Publishers already in business, people who were owners of successful papers, had little desire 　to change　 (change) the tradition. ②We all share a common desire 　for　 pleasure，for connection，for something that is greater than us. ③The people trapped in the ruins desire that rescue teams　 (should) be sent 　(send) here without delay. (2)一句多译 就我而言，我渴望得到这个出国深造的机会。 ④As far as I am concerned，I 　have a desire to have　 such a chance to go abroad for further study.(desire n．) ⑤As far as I am concerned，I 　desire to have 　 such a chance to go abroad for further study.(desire v．) ⑥As far as I am concerned，I 　desire that I should have　 such a chance to go abroad for further study.(desire that) [句式精析] 1 Look at the pictures and talk about how the way we live has changed over time. 看这些图画，讨论我们的生活方式是怎样逐渐变化的。 　[句式分析]　本句是由 and 连接的并列句，在第二个并列分句中，we live 是省略了关系词 that 的定语从句，修饰先行词 the way。 ◆[佳句感知] 　The way(that)he explained the question was quite simple. ＝The way in which he explained the question was quite simple. 他解释那个问题的方法很简单。 [知识积累] the way 作“方式，方法”讲，后接定语从句时有两种情况： (1)当way后面的从句缺少状语时，用 that/in which 引导；用 that 引导时，that 可以省略。 (2)当 way 后面的从句缺少主语或宾语时，关系词用 that/which(作宾语时关系词可省略，作主语时不可省略)。 [名师点津]　way表示“方式；方法”时，其后还可接不定式或of doing sth.的形式。 ◆[学以致用] (1)单句语法填空 ①(2021·1月新高考8省联考卷)Each time these things happened, I was sick of the way 　that　 most people hadn't bothered to help. ②The way　 that/which　 came up at the meeting was unpractical. ③It's hardly an obvious conclusion that this is a good way 　to survive/of surviving　 (survive)． (2) 完成句子 ④School activities are usually considered 　a good way to make new friends and develop new interests　. 学校活动通常被认为是一种不错的交友和培养新兴趣的方法。 ⑤To be honest，we admired 　 the way(in which/that) he solved the problem　. 诚实地说，我们钦佩他解决那个问题的方法。 2 It is capable of using GPS technology to travel to different places，with computing technology controlling its “legs”． 利用计算技术控制“双腿”，它能够运用GPS(全球定位系统)技术抵达不同的地方。 　[句式分析]　本句中 with computing technology controlling its “leg”是“with＋宾语＋宾补”结构，control和 computing technology 之间是逻辑上的主谓关系，故用现在分词作宾补。 ◆[佳句感知] 　With so many people staring at her，she felt very nervous. 这么多人盯着她看，她感到很紧张。 [知识积累] with 复合结构，即“with＋宾语＋宾补”结构，在句中通常作状语，表示伴随、方式、原因或条件等，也可作定语。宾语可由名词或代词充当。常见的 with 复合结构有： (1)with＋宾语＋现在分词(表示主动或动作正在进行) (2)with＋宾语＋过去分词(表示被动或动作已完成) (3)with＋宾语＋动词不定式(表示动作尚未进行，通常用主动形式表示被动含义) (4)with＋宾语＋形容词/副词/介词短语 ◆[学以致用] (1)单句语法填空 ①China's image is improving steadily，with more countries　 recognizing　(recognize)its role in international affairs. ②If you don't like it, you can just say a polite “thank you”，with the food 　left　(leave)there. ③ With so much homework 　to do　(do)，I won't go to the cinema this weekend. (2)完成句子 ④John received an invitation to dinner，and with 　his work finished　，he gladly accepted it. 约翰收到了一个晚宴邀请，因为他的工作做完了，他欣然接受了。 (3)句式升级(升级为with的复合结构) ⑤All the students sang a song and the English class ended. →The English class ended 　with all the students singing a song.　 ⑥He concentrated his mind on his work and didn't notice my appearance. →　With his mind concentrated on his work　， he didn't notice my appearance. 3 So what is it that inspires us to invent things? 那么是什么激励我们去发明东西呢？ 　[句式分析]　本句是强调句型的特殊疑问句。 ◆[佳句感知] 　It is with your generous help that I firmly believe that I will adapt to the college life as soon as possible. 正是你慷慨的帮助，我坚信我会很快地适应大学生活的。 [知识积累] (1)强调句的基本句型：It is/was＋被强调部分＋that/who＋句子其他部分 (2)强调句的一般疑问句：Is/Was it＋被强调部分＋that/who＋句子其他部分？ (3)强调句的特殊疑问句：疑问词(被强调部分)＋is/was＋it＋that＋句子其他部分？ (4)not...until...结构的强调句型：It is/was not until...that... [名师点津]　(1)被强调部分指人时用 that/who 均可，其他情况一律用that。 (2)强调句的特点：去掉it is/was和that/who后句子结构完整，意义清楚。 ◆[学以致用] (1)单句语法填空 ①Was it because Jack came late for school 　that　 Mr.Smith got angry? ② 　What　 was it that made his parents so happy? ③It was not until near the end of the letter 　that　 she mentioned her own plan. (2)完成句子 ④I'd like to introduce my mother to you，because 　it is she who/that　 has a great effect on me. 我想向你介绍我的母亲，因为她对我有很大的影响。 ⑤It was　 in the street that　 I saw a young man leading an old man across the road. 就是在这条街上我看到一位年轻人搀扶一位老人过马路。 $