Unit 2 Section Ⅲ Developing ideas & Presenting ideas（课件PPT）-【精讲精练】2025-2026学年高中英语必修第一册（外研版）

该高中英语课件围绕“英语课堂学习与实际应用差异”核心主题，通过Yancy、Sophie等学生的趣味跨文化交际故事导入，以“读文清障-语料积累-基础梳理”为支架，系统搭建词汇（如misadventure、wicked）、短语（如play safe、have a frog in one's throat）及句型（如spend time doing sth）的学习脉络，衔接语篇理解与核心知识应用。 其亮点在于融合文化意识与语言能力培养，以真实案例为载体。例如通过“wicked”的褒贬歧义、英美“first floor”表达差异等实例，引导学生辨析文化语境对语言的影响，提升跨文化沟通能力。采用“故事导入-语块积累-写作微练”教学链，既落实词汇句型（如remind搭配、not only倒装句），又训练思维品质，学生能在情境中内化知识，教师可直接利用随堂演练与课时作业检测效果，提高教学效率。

Section Ⅲ　Developing ideas & Presenting ideas UNIT 2　Exploring English 栏目导航 UNIT 2　Exploring English 1 栏目导航 读文清障•篇章助读 01 基础梳理•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 07 进阶提升•写作微练 06 栏目导航 UNIT 2　Exploring English 1 读文清障•篇章助读 栏目导航 栏目导航 UNIT 2　Exploring English 1 栏目导航 UNIT 2　Exploring English 1 栏目导航 UNIT 2　Exploring English 1 栏目导航 UNIT 2　Exploring English 1 栏目导航 UNIT 2　Exploring English 1 栏目导航 UNIT 2　Exploring English 1 栏目导航 UNIT 2　Exploring English 1 栏目导航 UNIT 2　Exploring English 1 栏目导航 UNIT 2　Exploring English 1 栏目导航 UNIT 2　Exploring English 1 栏目导航 UNIT 2　Exploring English 1 栏目导航 UNIT 2　Exploring English 1 栏目导航 UNIT 2　Exploring English 1 栏目导航 UNIT 2　Exploring English 1 栏目导航 UNIT 2　Exploring English 1 基础梳理•新知落实 栏目导航 栏目导航 UNIT 2　Exploring English 1 resource misadventure remind rather comment downtown 栏目导航 UNIT 2　Exploring English 1 boot entrance section exit downstairs odd negative positive error 栏目导航 UNIT 2　Exploring English 1 actually intend informal recognise base aware 栏目导航 UNIT 2　Exploring English 1 safe in to of 栏目导航 UNIT 2　Exploring English 1 Not only can you post specific questions 栏目导航 UNIT 2　Exploring English 1 Here are some of our favourites spent days preparing and writing 栏目导航 UNIT 2　Exploring English 1 语篇理解•要点领悟 栏目导航 栏目导航 UNIT 2　Exploring English 1 栏目导航 UNIT 2　Exploring English 1 栏目导航 UNIT 2　Exploring English 1 栏目导航 UNIT 2　Exploring English 1 栏目导航 UNIT 2　Exploring English 1 核心知识•关键能力 栏目导航 栏目导航 UNIT 2　Exploring English 1     栏目导航 UNIT 2　Exploring English 1 栏目导航 UNIT 2　Exploring English 1 of to protect reminder 栏目导航 UNIT 2　Exploring English 1 reminds us that we must take immediate measures 栏目导航 UNIT 2　Exploring English 1     栏目导航 UNIT 2　Exploring English 1 make a comment on/about comment on/upon 栏目导航 UNIT 2　Exploring English 1     栏目导航 UNIT 2　Exploring English 1 栏目导航 UNIT 2　Exploring English 1 came helping I'm looking forward to (receiving) your early reply 栏目导航 UNIT 2　Exploring English 1     栏目导航 UNIT 2　Exploring English 1 to give/giving had intended 栏目导航 UNIT 2　Exploring English 1 with the intention of improving which was intended to improve 栏目导航 UNIT 2　Exploring English 1     栏目导航 UNIT 2　Exploring English 1 being recognised recognition 栏目导航 UNIT 2　Exploring English 1 is recognised as/to be It is recognised that 栏目导航 UNIT 2　Exploring English 1     栏目导航 UNIT 2　Exploring English 1 on/upon basis basic 栏目导航 UNIT 2　Exploring English 1 was based on Based on an interesting story based on an interesting story 栏目导航 UNIT 2　Exploring English 1     栏目导航 UNIT 2　Exploring English 1 of awareness In order to raise people's awareness of environmental protection 栏目导航 UNIT 2　Exploring English 1     栏目导航 UNIT 2　Exploring English 1 栏目导航 UNIT 2　Exploring English 1 am but Not only can a beautiful smile make ourselves delighted，but it can also enable others to feel pleased. 栏目导航 UNIT 2　Exploring English 1 随堂演练•巩固提升 栏目导航 栏目导航 UNIT 2　Exploring English 1 ring a bell small potatoes toilet water at sixes and sevens green fingers pull up one's socks 栏目导航 UNIT 2　Exploring English 1 cause misunderstandings online English-learning forums a useful learning resource broaden one's knowledge a summer school a shopping centre an information desk 栏目导航 UNIT 2　Exploring English 1 the first floor the ground floor high standards an exchange programme a positive comment ground level 栏目导航 UNIT 2　Exploring English 1 comment odd recognised errors 栏目导航 UNIT 2　Exploring English 1 remind (in) building this bridge do teachers teach students 栏目导航 UNIT 2　Exploring English 1 进阶提升•写作微练 栏目导航 栏目导航 UNIT 2　Exploring English 1 栏目导航 UNIT 2　Exploring English 1 栏目导航 UNIT 2　Exploring English 1 栏目导航 UNIT 2　Exploring English 1 栏目导航 UNIT 2　Exploring English 1 We were awaiting the result with great expectations, hoping that we can pass the driving test. Having high hopes of getting the expected birthday gifts, I couldn't wait to open the package that my grandma had sent to me. 栏目导航 UNIT 2　Exploring English 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 2　Exploring English 1 谢谢观看 栏目导航 UNIT 2　Exploring English 1 Misadventures① in English Forum Announcement Last week, our forum asked [1]if you had any funny or strange stories about using English．We didn't expect② to get so many posts! Here are some of our favourites③， to remind④ us that some of the English we learn in the classroom is rather⑤ different from the English in the outside world! [1]此处为if引导的宾语从句，if意为“是否”。 366　325 comments⑥　 　Share⑦　 　favourites ________________________________________________________ Yancy People say that the British always play safe⑧ with what they eat.Not true！I went to a summer school in Manchester and my English teacher was called Maggie.One day, a different teacher took our class.He told us that Maggie couldn't teach that day COZ she had a frog in her throat⑨.Poor⑩ Maggie—but why did she try to eat such a big frog? 135 comments　Share　favourites ________________________________________________________ Sophie When I first visited New York, I went to a downtown⑪ shopping centre to buy some winter boots⑫.At the information desk at the entrance⑬， I asked a lady where the shoe section⑭ was.She said that it was on the first floor.So I went up to the first floor, but couldn't find any shoes.I decided to leave.When I was looking for the exit⑮， I saw that shoes were actually⑯ sold downstairs⑰ on the ground floor, not the first floor.Why did she give me the wrong information? X-( 128 comments　Share　favourites ________________________________________________________ Julien I've got an English penfriend, who I finally got to meet in London this summer.He had told me that his grandfather was “really wicked⑱”．But when I met his grandfather, I liked him a lot.I found it very odd⑲.Why did my friend use a negative⑳ word about such a nice man? 　63 comments　Share　favourites ________________________________________________________ Zheng Xu The British must have really high standards㉑.I was part of a student exchange㉒ programme between a university in England and my university in China.[2]I spent days preparing and writing my first English paper㉓. I knew I had done a good job and was looking forward to㉔ getting a positive㉕comment.When I got the paper back, I found my teacher had written the comment “Not bad！” Not bad? But there weren't any errors㉖ in my paper.：-( 　85 comments　Share　favourites [2]本句使用了spend time (in) doing sth 结构， preparing和writing是两个并列的v.-ing形式。 ①misadventure n.[C]事故，灾难 adventure n.冒险；冒险经历 ②expect v.预料；预期；预计 expect to do sth 期待做某事 expectation n.预料；预期；期待 ③favourite n.特别喜爱的东西 ④remind v.提醒，使……想起 ⑤rather adv.相当，颇 ⑥comment n.评论 ⑦share v.共享；分享(自己的想法或经历、感情) ⑧play safe 谨慎行事；避免冒险 ⑨have a frog in one's throat(因喉咙痛)说话困难 throat n.喉咙，咽喉 a sore throat咽喉痛 ⑩poor adj.可怜的，不幸的，令人同情的 ⑪downtown adj.在城镇中心区的，在闹市区的 ⑫boot n.靴子(常以复数形式出现) ⑬entrance n.大门(口)，入口(处) ⑭section n.区域 ⑮exit n.出口 ⑯actually adv.事实上，实际上 actual adj.真实的；实际的 ⑰downstairs adv.在楼下 ⑱wicked adj.缺德的，邪恶的；(俚)很棒的，极好的 ⑲odd adj.奇特的，古怪的 ⑳negative adj.消极的，负面的 ㉑standard n.(品质的)标准；水平；规格；规范 ㉒exchange n.(学生、教师等的)互访；交换 ㉓paper n. [C] (学生的)研究报告；论文 ㉔look forward to 期待，盼望 forward adj.前进的；将来的 v.发送；促进 ㉕positive adj.好的，积极的 ㉖error n.[C] 错误，谬误 英语使用中的小意外 论坛公告 上周，我们的论坛问大家是否有关于使用英语的奇闻趣事，我们没料到会收到这么多回复！这里有一些我们最喜欢的帖子，用以提醒大家，我们在课堂上学到的英语跟外界的英语大不相同！ 366个赞　 325条评论　 分享 　收藏 杨西 人们说英国人对他们吃的东西很谨慎，不是这样的！我去曼彻斯特的一个暑期学校学习，我的英语老师叫玛吉。有一天，另外一位老师给我们上课，他告诉我们玛吉那天不能授课，因为她的喉咙里有一只青蛙。可怜的玛吉，为什么要试图吃这么大的一只青蛙呢？ 135条评论　 分享 　收藏 索菲 当我第一次到纽约时，我去一个市中心的购物中心买些冬靴。我在入口处的服务台问一位女士鞋区在哪里，她说在二楼。于是我去了二楼，结果没找到一双鞋子。我决定离开了。当我在找出口时，我看到事实上鞋子是在楼下的一楼售卖，而非二楼。她为什么要给我错误的信息呢？ 128条评论 　 分享　 收藏 朱利恩 我有一位英国笔友，今年夏天我们终于在伦敦见面了。他曾告诉我说他的祖父是“非常邪恶的”，但当我见到他的祖父时，我很喜欢他。我发现这非常奇怪，为什么我的朋友要用一个贬义词来描述这么友好的一个人呢？ 　 63条评论　 分享　 收藏 郑旭 英国人的标准一定非常高。我是一所英国大学和我所在的中国大学的学生交流项目中的一员。我花了几天的时间准备和撰写我的第一篇英文论文。我知道自己已经做得很好，因此期待能得到一个肯定的评价。当我拿回论文时，我发现老师写下的评语是“不算糟糕！”(仅仅是)不算糟糕？但我的论文里并没有任何错误。 85条评论 分享　 收藏 Ⅰ.重点词汇 核心单词 1．________ n.资料，(教学)资源 2．____________ n.事故，灾难 3．______ v.提醒，使……想起 4．______ adv.相当，颇 5．_________ n.评论 6．__________ adj.在城镇中心区的，在闹市区的 7．____ n.靴子 8．________ n.大门(口)，入口(处) 9．_______ n.区域 10．____ n.出口 11．__________ adv.在楼下 12．___ adj.奇特的，古怪的 13．________ adj.消极的，负面的 14．________ adj.好的，积极的 15．_____ n.错误，谬误 拓展词汇 1．________ adv.事实上，实际上→actual adj.实际的；真实的 2．______ v.计划，打算→intention n.意图，目的，打算 3．________ adj.(书写或言谈)非正式的→formal adj.正式的 4．_________ v.认识，辨认出→recognition n.认出，识别；(公众的)表彰，赞扬 5．____ v.以……为基础→basis n.基础；根据→basic adj.基础的；基本的；初级的 6．_____ adj.意识到的，明白的→awareness n.意识;认识;感悟能力 Ⅱ.重点短语 1．play ____不冒险，求稳 2．have a frog __ one's throat (尤因喉咙痛)说话困难 3．look forward __ 期待；盼望 4．be aware __ 意识到，察觉到 Ⅲ.重点句型 1．not only 置于句首引起的部分倒装句 ________________________________________(你不但能发帖问具体的问题), but you can also broaden your knowledge by reading posts from other English learners around the world. 2．here置于句首引起的完全倒装句 _______________________________(这里有一些我们最喜欢的帖子), to remind us that some of the English we learn in the classroom is rather different from the English in the outside world! 3．spend time (in) doing sth花时间做某事 I ________________________________(花了几天的时间准备和撰写) my first English paper. Read the text carefully and then choose the best answer. 1．What's wrong with Yancy's teacher? A．She ate a frog by mistake. B．Her throat was hurt by a frog. C．She probably had trouble in speaking. D．Her throat probably was stuck by a frog. 2．What does Yancy think of the British attitude towards their food? A．Doubtful. B．Supportive. C．Helpless. D．Hopeful. 3．Which of the following is NOT true according to Julien's post? A．Julien thought “wicked” a negative word. B．Julien's penfriend didn't like his grandfather. C．The senior man was nice both to Julien and his grandson. D．“Wicked” has both positive and negative meanings. 4．What's the text mainly about? A．An exciting adventure in English learning. B．Some strange English words difficult to learn. C．The differences between what we learn in class and in life. D．Some funny posts about what we should learn in class. 答案　1—4 CABC [核心词汇·练透] remind v.提醒；使……想起(→reminder n.引起回忆的事物；提醒人的事物) remind sb of (doing) sth 　提醒某人(做)某事 remind sb that...　使某人想起…… remind sb to do sth　 提醒某人做某事 (教材原句)Here are some of our favourites, to remind us that some of the English we learn in the classroom is rather different from the English in the outside world! 以下列出了我们最喜爱的几条，用以提醒大家，我们在课堂上学到的英语跟外部世界的英语大不相同！ [练通]——单句语法填空/完成句子 (1)Those tomatoes had a taste that reminded me __ the ones my uncle used to grow when I was a child.(2024·全国甲卷) (2)World Oceans Day is a day to stress the importance of oceans and remind people __________(protect) them. (3)This award is a ________(remind) that I once made progress in my academic performance. (4)这张海报提醒我们必须立即采取措施保护濒危动物。 The poster _______________________________________________ to protect endangered creatures.(应用文写作之演讲稿) comment n.评论；议论 v.发表意见；评论 (1)make a comment on/about　对……发表评论 (2)comment on/upon　对……进行评论 [练通]——一句多译 不要对你所不知道的事作出评论，否则会被人嘲笑的。 ①Don't _______________________ what you don't know, or you'll be laughed at. ②Don't _______________ what you don't know, or you'll be laughed at. look forward to 期待；盼望 “动词＋介词to”构成的常用短语： pay attention to　注意 get down to　开始认真做 be/get used to　习惯于 refer to　参考；涉及；指的是 lead to　导致 (教材原句)I knew I had done a good job and was looking forward to getting a positive comment. 我知道自己已经做得很好，因此期待能得到一个肯定的评价。 [练通]——单句语法填空/完成句子 (1)I was very happy that the letter I had been looking forward to ____(come) at last. (2)We got down to _______ (help) harvest the crops immediately we arrived at the farm. (3)如果您能考虑我的申请，我将不胜感激。期待您的早日回复。 I'd appreciate it if you could take my application into consideration. _________________________________________________．(应用文佳句之申请信) intend v.计划，打算(→intention n.意图；目的；打算) (1)intend to do/doing sth　打算做某事 intend sb to do sth　打算让某人做某事 (2)be intended to do sth /for sth　旨在做某事；专门为某事(物)而设计 (3)had intended to do sth　打算做某事但没有做成 (4)with the intention of　抱有……的目的/打算 (教材原句)morally wrong and intending to hurt people 在道德上是错误的，并且打算伤害他人 [练通]——单句语法填空/一句多译 (1)The population of the Tibetan antelopes has recovered and they were removed from the endangered species list in 2021.But the government didn't intend ______________ (give) up the protection programs. (2)We ____________(intend) to arrive at our destination at 9 o'clock, but we didn't because of the traffic jam. (3)我们学校组织了一场五公里的越野跑比赛，目的是增强我们的体力和脑力。 ①Our school organized a five-kilometer cross-country running race _______________________________ our physical and mental strength. (intention) ②Our school organized a five-kilometer cross-country running race，_____________________________ our physical and mental strength. (intended；定语从句)(应用文写作之活动介绍) recognise v.认识；辨认出(→recognition n.认出；认识) (1)recognise...as/to be... 　承认……是，认出……是 It is recognised that... 　人们公认…… (2)beyond recognition　认不出来 (教材原句)recognise differences between American English and British English 辨识美式英语和英式英语之间的差异 [练通]——单句语法填空/一句多译 (1)The film star wears sunglasses.Therefore, he can go shopping without ________________ (recognise). (2)My hometown has changed beyond ___________(recognise) since I was last here. (3)人们一致认为环境污染是最严重的问题之一。 ①Environment pollution ______________________ one of the most serious problems. ② _____________________ environment pollution is one of the most serious problems.(应用文佳句之倡议书) base v.以……为基础n.底部，根据(→basis n.基础→basic adj.基本的，基础的) (1)base...on/upon... 　使……建立在……基础上 (2)on the basis of　以……为根据 on a regular/daily basis　定期地/每天 (教材原句)write a story based on given pictures 根据已给图片写一个故事 [练通]——单句语法填空/补全句子/句式升级 (1)Basing an important decision more _______ emotion than on reason, you will regret it sooner or later. (2)As far as I'm concerned, common hobbies are the _____(base) of making friends. (3)It is necessary that we master some _____ (base)life skills，which will be of great benefit to us. (4)The novel ____________ (以...为基础)an interesting story and it was well worth reading. →___________________________,the novel was well worth reading. (分词短语作状语) →The novel ____________________________ was well worth reading. (分词短语作定语) aware adj.意识到的，明白的(→awareness n.意识；认识；明白，知道) (1)be aware of　意识到，察觉到 be aware that... 　意识到……；体会到…… (2)raise one's awareness of... 　提高某人的……意识 (教材原句) be aware of cultural differences 意识到文化差异 [练通]——单句语法填空/完成句子 (1)(2025·重庆一中段考)I am sure you are aware __ the worrying situation with many species facing extinction. (2)It is important that the students develop an _________ (aware) of how the Internet can be used. (3)为了增强人们的环保意识，我们必须首先让人们意识到它的重要性。 _________________________________________________________, we must make people realize the importance of it first of all.(应用文佳句之倡议书) [重点句型·通关] not only置于句首引起部分倒装 (1)not only...but (also)...意为“不仅……，而且……”，连接两个并列分句，且not only位于句首时，not only所在的分句需用部分倒装，其中but后的also可省略； (2)not only...but (also)...连接两个并列的主语时，谓语动词的人称和数遵循“就近一致”原则。 (教材原句)Not only can you post specific questions, but you can also broaden your knowledge by reading posts from other English learners around the world. 你不仅可以发布具体的问题，而且你还可以通过阅读世界各地其他英语学习者的帖子来拓宽自己的知识。 [练通]——单句语法填空/句式升级 (1)Not only my parents but also I __(be) fond of various activities such as running, swimming, and playing team sports. (2)As we all know, reading classics can not only improve our study ___ enrich our everyday life. (3)A beautiful smile can not only make ourselves delighted but it can also enable others to feel pleased. →______________________________________________________________________________________(倒装句)(续写佳句之升华句) Ⅰ.教材语块必备 1．___________听起来耳熟 2．______________(尤指相比较之下)无足轻重的人(或事物) 3．____________花露水 4．___________________乱七八糟 5．_____________园艺技能；种植技能 6．___________________鼓起勇气；振作起来；加紧努力 7．_______________________引起/导致误解 8．______________________________在线英语学习论坛 9．__________________________有用的学习资源 10．_______________________拓宽知识 11．_______________暑期学校 12．_________________购物中心 13．___________________咨询处；问询处 14．_______________二楼(英式英语)/一楼(美式英语) 15．________________一楼；底层 16．______________ 高标准 17．_____________________交换项目 18．__________________积极的评价 19．____________地面高度；底层 Ⅱ.单词拼写/补全句子 1．The professor who opposed carrying out the project made a _______ (评论)on the report. 2．It was an ___(奇怪的)thing that Tom, who had been __________ (承认)as the most careful student, should have made so many spelling and grammatical ______(错误)in his composition. 3．You ______ (使……想起) me so much of your brother，especially when you smile. 4．They spent two years _________________________(建这座桥). 5．Not only __________________________ (老师教学生) how to read and write, but also how to be a real man. 人物心理活动描写——期待、盼望 Ⅰ.常用词汇 课文词汇 1．expect to do...期望做…… 2．look forward to...(兴奋地)期待，盼望…… 3．a positive comment积极的评价 补充词汇 4．hope/wish to do...希望做…… 5．await...with great expectations对……满怀期待 6．can't wait to do...迫不及待地做…… 7．count down the days until...数着日子直到…… 8．long to do...渴望做…… 9．have high hopes of...对……抱有很高的期望 10．await the opportunity to do...等待时机做…… Ⅱ.常用句型 课本原句 1．We didn't expect to get so many posts! 我们没想到会收到这么多回帖！ 2．I knew I had done a good job and was looking forward to getting a positive comment. 我知道自己写得很好，也期待着老师积极的评价。 其他表达 3．I count down the days of the week until the weekend. 我每天数着日子等待周末的到来。 4．We can't wait to have the trip to Mount Huangshan. 我们迫不及待地要去黄山旅游。 5．He is awaiting the opportunity to be a volunteer in the project. 他正在等待在这个项目中担任志愿者的机会。 Ⅲ.写作微练 1．我们怀着极大的期望等待着结果，希望我们能通过驾照考试。 ____________________________________________________________________________ 2．由于对收到预期中的生日礼物抱着很高的期望，我迫不及待地打开奶奶寄给我的包裹。 _______________________________________________________________________________________________________ $$