Unit 5 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三册教师用书word（外研版）

本讲义聚焦高中英语“Understanding ideas”新知学习，构建从词汇分层（阅读单词“会认”、重点单词“写对”、拓展单词“活用”）到构词规律（如“n.+-al”变形容词），再到高级词块积累（19个实用表达）、重点句型解析（so...that...、find+宾补结构）及语法填空应用的完整学习支架。 该资料以分层词汇设计夯实语言能力基础，通过构词规律与词块积累培养学习策略，句型“两层级”学习（变换与仿写）提升思维品质。如take...for granted的用法感知与应用练习，助力学生掌握词块；so...that...句型倒装训练，强化分析与创造能力。课中辅助教师系统授课，课后帮助学生查漏补缺，巩固语言知识与应用能力。

Section Ⅱ　“Understanding ideas”的新知学习环节 一、背阅读单词——会认就行 1．lotuses in the pool 　　　　 水塘里的(朵朵)莲花 2．a natural grassy mound 天然的草丘 3．the tiles on a roof 屋顶上的瓦片 4．mimic the way nature works 模仿自然运行的方式 5．float above the waterfront promenade 漂浮在海滨长廊上 6．the building's plumbing system 建筑的管道系统 7．an example of biomimicry 仿生学范例 8．be fed with carbon dioxide 以二氧化碳为养料 二、背重点单词——写对才行 1．a superb player　　　　　　 一名杰出的运动员 2．convert it into energy 将其转化为能量 3．the frontiers of science 科学前沿 三、背拓展单词——活用才行 四、拓展构词——明其规(依据规律串记单词) architectural：“n.＋-al”→adj. ①globe→global　　　　　　 全球的 ②culture→cultural 文化的 ③nature→natural 自然的 五、高级词块——通其用 1．regard ...as ...　　　 　 将……认为……； 把……看作…… 2．stick with 坚持； 紧跟 3．associate ...with ... 把……和……联系起来 4．in fact 实际上 5．be used to (doing) sth. 习惯于(做)某事 6．take ...for granted 认为……理所当然 7．look like 看起来像 8．in this way 以这种方式 9．be designed to do sth. 旨在做某事 10．in the centre of ... 在……的中心 11．an example of ... ……的例子 12．(be) based on ... 以……为基础 13．inspire sb. to do sth. 激励某人做某事 14．allow sb. to do sth. 允许某人做某事 15．encourage sb. to do sth. 鼓励某人做某事 16．convert ...into ... 把……转变为…… 17．respond to 对……作出响应/反应 18．enable ...to do sth. 使……能做某事 19．live in harmony with ... 与……和谐相处 1．In fact, we are so used to them that we may even take them for granted without realising how much inspiration they have given us. 事实上，我们已经习惯了它们的存在，甚至可能把它们视为理所当然，却没有意识到它们给了我们多少灵感。 ★take ...for granted认为……理所当然 |用|法|感|知| ·Don't take for granted what others do for you.You should be grateful. 不要把别人为你做的事情当作理所当然，你应该心怀感激。 ·If you still keep silent, I will take it for granted that you imply agreement. 如果你仍然保持沉默，我会理所当然地认为你暗示同意。 [归纳点拨] take it for granted that ... 认为……理所当然 take it easy 不着急，放轻松 take sth.seriously 认真地对待某事 take ...into account/consideration 把……考虑在内 |应|用|融|会| (单句语法填空/完成句子) ①Don't take what he says seriously (serious). He likes making fun of others. ②I sincerely hope that you will take my suggestions into consideration. ③You shouldn't take it for granted that everyone should help you.你不要认为每个人都理应帮助你。 ④We should be grateful to our parents' love instead of taking it for granted. 我们应该感谢父母的爱，而不应视其为理所应当。 2．The building therefore not only responds to its environment and uses less energy, but also reduces damage to the environment by generating its own renewable energy. 因此，该建筑不仅能够适应环境，减少能耗，而且自身可以产生可再生能源，减少对环境的危害。 ★respond to对……作出反应；回应 |用|法|感|知| ·Don't respond to any e-mails requesting personal information, no matter how official they look. 不要回应任何要求提供个人信息的电子邮件，不管它们看起来如何正式。 ·(“情绪描写”佳句)Nancy's first response to the news was a strange mixture of joy and anger. 南茜听到这个消息后的第一反应很奇怪，既高兴又愤怒。 [归纳点拨] (1)respond vi.　　　　　 回答；响应；作出反应 (2)response n. 回答，答复；反应 in response to 回答；响应 make (a/no) response to ... 对……(不)作出回应 |应|用|融|会| (1)单句语法填空 ①The disease failed to respond to the new drugs the doctor applied. ②In response to the audience's great demand, the play will be put on in the theatre twice a week. (2)一句多译 　她没有回应我的邮件，这使我非常生气。 ③She made no response to my e-mail, which made me very angry.(response) ④She didn't respond to my e-mail, which made me very angry.(respond) 1．In fact, we are so used to them that we may even take them for granted without realising how much inspiration they have given us. 事实上，我们已经习惯了它们的存在，甚至可能把它们视为理所当然，却没有意识到它们给了我们多少灵感。 本句中的so ...that ...引导结果状语从句，意为“如此……以至于……”。该句型中的so是副词，常用来修饰形容词或副词。此结构还可以用such ...that ...来表达，such常修饰名词。其具体的句式结构为： ①so＋ ②such＋ 注意：当“so＋形容词/副词”及“such ...”放在句首时，主句要用部分倒装。例如： So fast does he run that he is far ahead of others. “两层级”学通用活句式 (1)通过“句式变换”弄明句式结构 ①She felt very ashamed and she could feel her face burning. →She felt so ashamed that she could feel her face burning. ②She is so lovely a girl that everyone likes her. →She is such a lovely girl that everyone likes her. ③Her mind was so busily engaged that she failed to hear her mother's question. →So busily engaged was her mind that she failed to hear her mother's question.(倒装) (2)通过“句式仿写”做到熟练运用 ④(2025·全国Ⅰ卷写作)“校园趣事” 在学生中非常受欢迎，以至于它肯定会吸引更多读者来阅读我们的英语报。 “Fun at my school” is so popular among students that it will surely attract more readers to our English newspaper. ⑤听到这些话，她非常高兴，灿烂的笑容照亮了房间。 Hearing the words, so glad was she that her bright smile lit up the room.(倒装) ⑥天气如此宜人，我们都想出去散步。 It is such pleasant weather that we all want to go out for a walk.(such) 2．Visitors are often amazed to find themselves in an urban building that so truly captures the beauty of natural forms. 当置身于这样一座真实地捕捉到自然形态之美的城市建筑中时，参观者常常叹为观止。 find themselves in an urban building为“find＋宾语＋宾语补足语”结构，其中介词短语作宾语补足语。find后接复合宾语时常用以下形式： (1)find＋宾语＋现在分词(表示主动或正在进行) (2)find＋宾语＋过去分词(表示被动或完成) (3)find＋宾语＋形容词/介词短语/副词 (4)find＋it＋形容词＋to do (it是形式宾语，to do是真正的宾语) “两层级”学通用活句式 (1)通过“句法训练”弄明句式结构 　(单句语法填空/句式升级) ①He was surprised to find his room thoroughly cleaned (clean)． ②When he came to himself, he found his hands tied (tie) back, unable to move. ③When he awoke, he found himself (him) in a room he didn't recognize. ④However, you will find it is difficult to be smart online learners for some students without self-control and learning goals. →However, you will find it difficult to be smart online learners for some students without self-control and learning goals.(it作形式宾语) (2)通过“句式仿写”做到熟练运用 ⑤我发现我的大多数同学和老师都很友好，而且乐于助人，我相信，我在这儿会结交到新朋友。 I find most of my classmates and teachers friendly and helpful and I believe I will make new friends here. ⑥火势以令人恐惧的速度蔓延着，由于风太大，人们发现想保住房子是不可能的了。 The fire spread with fearful speed, and for there was a high wind，people found it impossible to save the house. ⑦吉姆最终醒来时，发现自己在医院里，受伤严重，甚至双腿失去了知觉。 When Jim finally woke up, he found himself in hospital, severely injured and even unable to feel his legs. 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。 We are so used to things that we may even take them ①for granted without realising how much inspiration they have given us.Nature has inspired many of the most fascinating designs around us, ②including (include) those in architecture. ArtScience Museum in Singapore, ③shaped (shape) like a lotus flower, captures the beauty of natural forms and was designed to show the ④connection (connect) between nature and the modern city environment. The Eastgate Centre in Harare is ⑤a superb example of biomimicry.Just like the mounds of termites, it is covered in holes designed ⑥to draw (draw) air into the building during the day.The air cools as it reaches the middle of the building. At night, the heat that ⑦is absorbed (absorb) by the wall during the day warms the cool air, creating a comfortable temperature inside. The Algae House in Hamburg is an excellent piece of work of making ⑧natural (nature) organisms part of a building.Its surface is covered in panels that contain algae, ⑨which capture heat from the sun and convert it into energy. The building therefore not only responds to its environment and uses less energy, but also reduces damage to the environment. Creating buildings such as these ⑩enables (able) us to live in closer harmony with our environment. 学科网（北京）股份有限公司 $