Unit 2 Period 3 Developing ideas & Presenting ideas-【优学精讲】2026-2027学年高中英语必修第一册教用课件（外研版）

该高中英语课件围绕语篇理解、词汇语法及重点句型展开，通过分享英语使用趣事导入，以Reading活动为支架，衔接课堂学习与实际应用，帮助学生构建知识脉络。 其亮点在于融合语言能力与思维品质培养，精读训练语篇理解，创意课堂多维度解析词汇句型，结合即时检验提升学习能力。实例有“frog in the throat”等语境练习，帮助学生深化语言运用，教师可高效落实教学目标。

Period 3　Developing ideas & Presenting ideas 内 容 索 引 精读课文 语篇理解 1 1 自查语基 知能落实 2 创意课堂 点面突破 1 3 课堂微练 即时检验 1 4 精读课文 语篇理解 第一部分 3 √ What does the passage mainly talk about? A．An exciting adventure in English learning. B．Some funny posts about what we should learn in class. C．Some misadventures in English shared on the Internet. D．Some advice to the four students who have trouble with English. 返回导航 √ 1．What happened to Maggie? A．She was bitten by a frog in the throat. B．She tried to eat a frog but choked. C．She had a sore throat and couldn't speak. D.She felt uncomfortable because she got a stomachache. 返回导航 2．Where might Sophie come from according to the second post? A．America.　　　　　 B．The UK. C．Japan. D．China. √ 返回导航 3．What does “it” refer to in the sentence “I found it very odd.” in the third post? A．My penfriend was living in London. B．My penfriend was angry with his grandfather. C．My penfriend didn't get on well with his grandfather. D.My penfriend said his nice grandfather was really wicked. √ 返回导航 4．What do we learn about Zheng Xu's English paper? A.Zheng Xu didn't get a good grade on it. B．Zheng Xu felt disappointed about his paper. C．The teacher thought the paper was well written. D.The teacher didn't think Zheng Xu was a bad student. √ 返回导航 自查语基 知能落实 第二部分 9 Ⅰ.核心词汇·练通 根据语境及汉语提示写出正确的单词 1．different _____ of books　　　 不同类型的书籍 2．_______ by writing 通过写信联系 3．an international ____________ 国际组织 4．guess the meaning of a word from the _______ 通过上下文猜出一个词的意思 types contact organization context 返回导航 5．protect the water _________ 保护水资源 6．a ______ long way to go 一段相当长的路要走 7．receive a lot of positive ________ 收到了很多正面评论 8．the ________ to the museum 在博物馆的入口处 9．the sports _______ of the newspaper 报纸的体育版块 10．the emergency ____ 紧急出口 11．have a ________ effect on children 对孩子们有负面影响 12．keep a ________ attitude 保持乐观的态度 13．correct an _____ 纠正错误 resources rather comments entrance section exit negative positive error 返回导航 Ⅱ.拓展词汇·用活 根据提示写出相应的单词 1. __________ adj.不熟悉的，不了解的→(反义词) familiar adj.熟悉的，了解的 2．______ adj.可能的，可能发生的→(反义词)unlikely adj.不大可能发生的 3．________ n．增加物，添加物→add v．添加→additional adj.额外的，附加的 4. _______v.提醒，使……想起→reminder n．提醒；提醒人的事物 unfamiliar likely addition remind 返回导航 5．________ adv.事实上，实际上→actual adj.实际的；真实的 6．______ v．计划，打算→intention n．意图，目的，打算 7．________ adj.(书写或言谈)非正式的→(反义词)formal adj.正式的 8．_________ v．认识，辨认出→recognition n．认出；认识；承认；识别；赞誉 9．____ v．以……为基础→basis n．基础；根据→basic adj.基础的；基本的；初级的 10．_____ adj.意识到的，明白的→awareness n．意识，认识；感悟能力 actually intend informal recognise base aware 返回导航 Ⅲ.重点短语·再现 根据语境及汉语提示填入合适的短语 1．When I was taking a walk in the park, I ___________(偶然遇到) an old friend who I hadn't seen for ten years. 2．I decided to _________(谨慎行事) and take the bus instead of riding my bike in the rain. 3．When asked why she hadn't come to school, Miss Lin said she had a bad cold and ________________________(说话困难). came across play safe had a frog in her throat 返回导航 4．We haven't seen each other for half a year and I am __________________(期望) seeing you. 5．Most people ____________(意识到) the importance of protecting the environment, but few of them take practical actions in daily life. looking forward to are aware of 返回导航 Ⅳ.重点句型·呈现 根据课文语境及汉语提示补全句子 1．not only置于句首引起部分倒装 ________________________________________(你不仅可以发布具体的问题), but you can also broaden your knowledge by reading posts from other English learners around the world. Not only can you post specific questions 返回导航 2．here置于句首引起完全倒装 _______________________________ (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！(Para.1) [分析]　此句中还含有that引导的______从句。 3．“spend some time (in) doing sth.”意为“花费时间做某事” I ________________________________(花了几天的时间准备和撰写) my first English paper.(Para.5) Here are some of our favourites 宾语 spent days preparing and writing 返回导航 第三部分 创意课堂 点面突破 18 1　come across 偶然发现；偶然遇到；被理解 【经典例句】 (教材P22)When you open a dictionary, you often come across a lot of unfamiliar words. 当你打开一本词典时，你经常会遇到许多生词。 come about　　　　　发生；产生 come out 出现；出版；发表；公开表明 come up 走近；(困难或问题)出现；被提及 come up with　 赶上；提出，想出(主意、解决方法、计划等) 返回导航 【单句语法填空/完成句子】 (1)A number of questions came __ at the meeting, but the leaders could come up ____ proper answers to them. (2)Can you explain how it came _____ that you were an hour late for the important meeting? (3)When the results of the competition came _____, she couldn't believe her eyes—she had won the first prize. up with about out 返回导航 (4)当你在学习中遇到困难时，你最好向老师和同学们寻求帮助。 You'd better turn to your teachers and classmates for help ____________________________________________．[应用文写作之建议信] when you come across difficulties in your studies 返回导航 2　contact v.联系，联络　n．联系，联络；接触 【经典例句】 (北师大必修一U1)He contacted charity organisations about rebuilding the playground and setting up a library, and helped the villagers sell local products online.　他联系了慈善组织重建操场和建立图书馆，帮助村民在网上销售当地产品。 make/get in contact with... 与……取得联系(动作) keep/be in contact with... 与……保持联系(状态) lose contact with... 与……失去联系(动作) be out of contact with... 与……失去联系(状态) 返回导航 【补全句子】 (1) Phones make it more convenient for people to _____________________ (与……取得联系)relatives and friends in our daily life. (2) Often far away from home, we may start by __________________________ (与……保持联系) our parents as a means of showing that we are a part of the family. make/get in contact with keeping/being in contact with 返回导航 (3)I _________________(与……失去联系) my close friend ten years ago, that is, we _____________________________(与……失去联系) each other for ten years. lost contact with have been out of contact with 返回导航 3　remind v.提醒，使……想起 【经典例句】 (教材P26)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! 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与外界的英语大不相同！ 返回导航 (1)remind sb.of/about (doing)... 　　　　　　　　　 提醒某人(做)……； 使某人想起(做)…… remind sb.that... 提醒某人…… remind sb.to do sth. 提醒某人做某事 (2)reminder n. 引起回忆的事物；提醒人的事物 返回导航 【单句语法填空/完成句子】 (1)Teachers often remind students _________(review) their notes regularly to better understand information. (2)The event aims to raise our awareness of labour and remind us ________ how valuable and respectable hard work is.[应用文写作之活动介绍] (3)(译林必修一U4)Jennifer's case is a ________(remind) of the dangers of the unhealthy weight-loss habits that have become common among teenagers of both sexes. to review of/about reminder 返回导航 (4)(2025·新高考全国卷Ⅱ) 我想提醒您，文章提交的截止日期即将临近。 I would like to _______________________________________________ ______________________. remind you that the deadline for submitting the article is approaching 返回导航 4　intend v.计划，打算 【经典例句】 (北师大必修一U1)Although he had only intended to stay for one year, he now feels ready to stay for another year. 虽然他原本只打算待一年，但现在他准备再待一年。 (1)intend to do/doing sth. 打算做某事 intend sb.to do sth. 打算让某人做某事 had intended to do sth. 本打算做某事(而未做) 返回导航 (2)intended adj. 打算的；计划的； 为……打算或设计的 be intended to do sth. 旨在做某事 be intended for sth. 专门为某事(物)而设计 (3)intention n.　　　　　 意图，目的，打算 with the intention of... 抱有……的目的/打算 返回导航 【单句语法填空/一句多译】 (1)(2025·新高考全国卷Ⅰ) She has served here for 17 years and can't imagine working anywhere else. She has every _________(intend) of staying and continuing doing what she loves. (2) Hearing that you intend _________________(visit) China, I am writing to give you some advice.[应用文写作之建议信] (3)I ____________ (intend) to call on you yesterday, but I had an unexpected visitor. intention visiting/to visit had intended 返回导航 (4)为了增进我们的身心健康，我们学校组织了一次五公里的跑步比赛。 →Our school organized a five-kilometre running race ________________________________________________________．(intention n．) →Our school organized a five-kilometre running race, _______________________________________________________． (intended adj.；定语从句)[应用文写作之活动介绍] with the intention of improving our physical and mental health which was intended to improve our physical and mental health 返回导航 5　recognise v.认识，辨认出 【经典例句】 I recognise him by his distinctive voice even from a distance. 即使从远处，我也能凭借他那独特的声音认出他来。 (1)recognise...as/to be...　 承认……是……； 认出……是…… It is recognised that... 人们公认…… (2)recognition n. 认出；认识；识别；承认 beyond/out of recognition 认不出来 返回导航 【单句语法填空/补全句子/完成句子】 (1)China is recognised ___a world leader in the development of artificial intelligence and facial recognition systems. (2)With the development of its economy, my hometown has changed _________________________ (认不出来) in the last few years. (3)人们普遍认为中国在世界上起着越来越重要的作用。 ________________________China is playing an increasingly important role in the world. [应用文写作之演讲稿] as beyond/out of recognition It is widely recognised that 返回导航 6　base v.以……为基础　n．基础；根据 【经典例句】 (译林必修一U1)Instead, you should set goals based on your abilities and skills. 相反，你应该根据你的能力和技能来设定目标。 (1)base...on/upon...　 把……建立在……基础之上 be based on... 基于……； 以……为基础 返回导航 (2)basis n.　　　　　　 基础；根据 on the basis of... 以……为根据 on a regular basis 定期地；经常地 on a daily basis 每天 (3)basic adj. 基础的；基本的；初级的 返回导航 【单句语法填空/补全句子/完成语段】 (1)A good parent-child relationship should be built __ the basis of understanding and respect. (2) As far as I'm concerned, working out __________________(定期地) makes you physically and mentally healthy. on on a regular basis 返回导航 (3)我写信是告知你一些基本的餐桌礼仪。根据中国传统习俗，你应该先让长者用餐。 I am writing to _______________________________________．You should let the elderly eat first, ________________________________ _______________．[应用文写作之告知信] inform you of some basic table manners (which is) based on traditional Chinese customs 返回导航 7　aware adj.意识到的，明白的；察觉到的 【经典例句】 As with any great invention, we must be aware of these problems and be careful to use the Internet properly and responsibly. 就像任何伟大的发明一样，我们必须意识到这些问题，并恰当、负责任地谨慎使用互联网。 (1)be/become aware of　　　 意识到；察觉到 be/become aware that... 意识到……；体会到…… (2)awareness n. 意识，认识；感悟能力 raise one's awareness of... 提高某人的……意识 返回导航 【单句语法填空/完成句子】 (1)Rachel Carson's popular book Silent Spring raised public _________(aware) of the dangers of pollution and the harmful effects of chemicals on humans. (2) 意识到所有人在盯着我，我是如此紧张以至于浑身冒汗。 _________________________________________________________________________, I was so nervous that I was sweating all over. (形容词短语作状语)[读后续写之心理描写] awareness Aware of all the people staring at me/Aware that all the people were staring at me 返回导航 (3) 为了增强人们保护环境的意识，我们必须首先让我们周围的人意识到它的重要性。 In order to _______________________________________________ ____________, we must ______________________________ the importance of it first.[应用文写作之环境保护] increase people's awareness of protecting the environment make people around us aware of 返回导航 8　not only 置于句首引起部分倒装 【经典例句】 (教材P26)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，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。 返回导航 (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。 返回导航 【单句语法填空/完成句子】 (1) Not only my parents but also I __(be) fond of travelling around, so we travel every year. (2)The new energy vehicle is also important in our daily life. Not only does it save energy ___ it can reduce pollution. (3)我们不仅从我们的成功中学习，而且也从我们的失败中学习，因为失败教会我们宝贵的教训。 ___________________________________,but we also learn from our failures, which teach us valuable lessons. (倒装句)[读后续写之主旨升华] am but Not only do we learn from our successes 返回导航 Last week, our forum 1._____(ask) people to share some funny or strange stories about using English with us. 2.__ our surprise, we received so many 3._____(post), which reminded us that some of 4.___ English we learned in the classroom is rather 5._________(differ) from the English in the outside world. Yancy heard her teacher Maggie had a frog in her throat. She thought Maggie ate a big frog. 6.________(actual), Maggie had a sore throat. asked To posts the different Actually 返回导航 凝教材·串要点 What made Sophie 7.________(confuse) was that the first floor she was told was in fact the ground floor to 8._____(she) knowledge. In another post, Julien couldn't understand why his English penfriend used “wicked”， such a negative word, to describe his nice grandfather. Zheng Xu, a hard-working Chinese exchange student, was 9.____________(disappoint) at his teacher's comment “Not bad！” on his first English paper, 10._____ means “fantastic”． confused her disappointed which 返回导航 凝教材·串要点 第四部分 课堂微练 即时检验 Ⅰ.品句填词 1．(译林必修一U4)Another tip is to ______(提醒) yourself that you are unique. Keep in mind that your family and friends love you just the way you are. 2．Getting enough sleep, exercising, and talking with reliable adults and friends are effective ways to cope with anxiety and n_______ feelings. remind egative 返回导航 3．It was an odd thing that Tom, who had been r_________ as the most careful student, should have made so many spelling and grammatical errors in his composition. 4．According to the evidence presented, she made some reasonable ________ (评论)during the discussion. 5. Having realised his mistake, he __________(联系)his friend at once, hoping to apologise face to face. ecognised comments contacted 返回导航 Ⅱ.词块运用 1．For our long-term development in the future, we should ______________________(提高我们的……意识) protecting the environment. 2．Some people tend to lose heart when they ___________(偶然遇到) failures while others rise to the challenges. 3．In the final round of the game, most players chose to _________(谨慎行事) instead of taking risky shots. 4．I _______________________(说话困难), and I had to clear my throat several times before I could answer. raise our awareness of come across play safe had a frog in my throat 返回导航 $