Unit 5 Education Lesson 1 Enlightening a Mind 词汇+知识点课件-2025-2026学年高中英语北师大版选择性必修第二册

该高中英语课件聚焦北师版选必二Unit 5核心词汇（如tendency, grasp）、语法结构（it作形式宾语、now that从句）及词汇拓展，通过单词预习检测导入，以词性拓展和重难点解析为支架，衔接基础词汇与语法应用，帮助学生从预习过渡到综合运用。 其亮点是分层设计（预习-解析-测试），结合课文原句（如tendency的课文例句）和语境练习（grasp的单句写作），融入语言能力、思维品质培养。学生通过渐进训练提升语言运用能力，教师可借随堂测试及时反馈，提高教学针对性。

北师大版高中英语选择性必修二 X Unit 5 Education Lesson 1 词汇 目录 目 录 01. 单词领读 02. 词性拓展 03. 单词讲解 04. 随堂测试 01 单词领读 01 单词预习检测 —— 英汉互译 1. 很严重的 adj __________ 2. 难以忍受的；不能容忍的 adj __________ 3. 趋势；倾向 n __________ 4. 视力 n __________ 5. 理解；相联系 v __________ 6. 技巧 n __________ 7. 兴奋；激动 n __________ 8. （液 / 气）流；小溪 n __________ severe unbearable tendency eyesight excitement relate technique stream 5 单词预习检测 —— 英汉互译 9. 液体 n __________ 10. 宝贵的；珍贵的 adj __________ 11. 理解；领会 v __________ 12. 逐渐的；逐步的 adj __________ 13.补逐渐地；逐步地 adv _________ 14. 令人疼痛的；引起痛苦的 adj __________ 15.（充满）热情的；热心的 adj __________ 16. 词汇（量）；词汇表 n __________ liquid precious grasp gradually painful enthusiastic vocabulary gradual 6 单词预习检测 —— 英汉互译 17. （使）扩大；（使）增加 v __________ 18. 复杂的 adj __________ 19. 温柔地；温和地 adv __________ 20. 补（性格）温和的；轻柔的 adj __________ 21. 光线；射线 n __________ 22. 失望的；沮丧的 adj __________ 23. 补使失望 v __________ 24. 概念；观念 n __________ complex gentle disappointed disappoint concept expand gently ray 7 单词预习检测 —— 英汉互译 25. 前额 n __________ 26. （记忆等）生动的；（想象力）丰富的 adj ____________ 27. enlighten v __________ 28. exceptionally adv __________ 29. 补exceptional adj ____________ 30. restriction n __________ 31. troublesome adj ____________ 32. *stubborn adj __________ 极其；非常 杰出的；特别的 限制；约束 启迪；启发；指导；教导 forehead 麻烦的；棘手的；令人烦恼的 倔强的；顽强的；固执的 vivid 8 单词预习检测 —— 英汉互译 33. superb adj __________ 34. straightforward adj __________ 35. *doll n __________ 36. initially adv __________ 37. 补initial adj __________ 38. *imitation n __________ 39. 补expansion n __________ 40. *violet n __________ 开始；起初 最初的；第一的 模仿；仿效 扩大；扩展 易懂的；简单的；坦率的 玩偶 极好的；极佳的；卓越的 紫罗兰；紫罗兰色 9 单词预习检测 —— 英汉互译 41. *puzzle v __________ 42. apparent adj __________ 43. 补apparently adv ____________ 44. abstract adj __________ 45. breakthrough n __________ 46.补break through _________ 47. *necklace n __________ 使迷惑 明显的；显而易见的 看来（好像）；显然 抽象的；抽象派的 突破；重大进展 / 发现 项链；项圈 冲破；突破 10 02 词性拓展 02 1．restriction n．限制，规定，约束→restrict vt.约束，限制 2．unbearable adj.难以忍受的→bearable adj.可以忍受的 →bear vt.承受，忍受 3．tendency n．倾向→ tend vi.倾向；趋于 vt.照顾；照料 4．relate vi.理解；相联系→ related adj.有关系的；有关联的 → relation n．关系 5．excitement n．兴奋，激动→ excite v．使兴奋 →excited adj.感到兴奋的→ exciting adj.令人兴奋的 6.imitation n．模仿，仿效→ imitate v．模仿，仿效 7．gradual adj.逐渐的,逐步的→ gradually adv.逐渐地,逐步地 8．painful adj.令人痛苦的；困难的；疼痛的→ pain n．疼痛 →painfully adv.令人痛苦地；困难地；疼痛地 9．enthusiastic adj.热心的，热衷的→enthusiasm n．热心；热情 10．expand vi.&vt.(使) 扩大;增加→ expansion n.扩张;扩展;扩大 11．puzzle vt.使困惑，使迷惑→puzzled adj.迷惑不解的 →puzzling adj.令人迷惑的 12．disappointed adj.失望的，沮丧的 →disappointment n．失望 →disappointing_ adj.令人失望的 → disappoint vt.使失望 03 重难点词语解析 03 课文原句：She was sometimes troublesome，stubborn and angry，and had a tendency to break things when no one understood her.(教材P30)  (1)have a tendency to do sth.喜欢做某事；倾向于做某事 (2)tend vi.趋向；易于；照顾 vt.照顾；护理 tend (to)．..照料，护理…… tend to do sth.易于做某事；倾向于做某事 ★1. tendency n．倾向；趋势 [佳句赏读]　感悟句意·翻译 ①The genius tends to get angry when you disagree with her. ②The producer is tending (to) his sick mother at home. ③Women have a strong natural tendency to be cautious.On the contrary，men don’t. 【应用融会】[单句语法填空/句式升级] ①Women tend _________(live) longer than men. ②She tends _____ ____fast when she’s nervous.(tend v.) →She has ____ ____ ____ ____ talk fast when she’s nervous. (tendency n.) to live to talk has a tendency to 2.★ now that 既然 now that在意思和用法上同since，引导原因状语从句，口语中that可省略。 (1)引导原因状语从句的连词还有：since，because，as，considering (that)，in that等。 (2)引导原因状语的短语：due to，thanks to，because of，as a result of，owing to，on account of等。 课文原句：Now that Helen grasped the key to language，she was very eager to learn more and use it as much as she could.(教材P31) [佳句赏读]　感悟句意·翻译 ①Now that everyone is here，let’s begin to enjoy the comedy. ②Now (that)/Since you have grown up，you should not rely on your parents. ③I’ve been lucky in that I have never had to worry about money. [一句多译] 既然你有一个好机会，你不妨充分利用它。 ①________________________________，you may/might as well make full use of it.(now that) ②___________________________________，you may/might as well make full use of it.(since) Now that you have a good chance Since you have a good chance 3.★ it作形式宾语 句中it作形式宾语，真正的宾语是that 从句。it作形式宾语的主要用法是用于“动词＋it＋宾补＋真正的宾语”结构中。 “动词＋it＋宾补＋真正的宾语”中的6123结构： ·6指常用的动词：think,believe,make,find,consider,feel； ·1指形式宾语 it； ·2指宾补的两种形式：形容词和名词； ·3指真正的宾语的三种形式：不定式、动名词和宾语从句。 课文原句：I thought it strange that my teacher could not show me love.(教材P31) [佳句赏读]　感悟句意·翻译 ①Do you think it necessary to let the politician say a few words at the meeting? ②I find it no use amusing everyone present at the meeting. ③I must make it clear that I’ll always support you whenever you are in trouble. [完成句子] ①无论他在哪里，他都把早餐之前去散步作为惯例。 No matter where he is，he ________________________ before breakfast. ②我觉得旅行时弄一张地图很有必要。 I ___________________________ when travelling. makes it a rule to go for a walk think it necessary to get a map 4.★ disappointed adj.失望的，沮丧的 (1)be disappointed that...对……感到失望 be disappointed at/by sth.对某事感到失望 be disappointed in/with sb./sth.对某人/某事失望 be disappointed to do sth.因做……而感到失望 (2)disappoint vt.使失望；使沮丧；使(希望、计划等) 落空;挫败 (3)disappointing adj.令人失望的；扫兴的(形容事) (4)disappointment n．(U)失望；挫折；沮丧 to one’s disappointment使人失望的是 课文原句：When her teacher said that it wasn’t，she was confused and disappointed.(教材P31) [完成句子] ①He ___________________ the famous comedian didn’t come. 那个著名的喜剧演员没有来，他感到失望。 ②I’m really disappointed _________ you，Tom. 我对你很失望，汤姆。 ③I was disappointed ____ not obtaining the scholarship. 我没有得到奖学金，感到很失望。 ④To the parents’ __________，their __________ son always makes them ____________ at his ____________ performance.(disappoint) 令父母失望的是，他们令人失望的儿子总是让他们对他令人失望的表现感到失望。 was disappointed that with/in at disappointment disappointing disappointed disappointing 5.★It was the first time that... (1)It/This/That is the＋序数词＋time＋that从句，意为“这/那是第……次做某事”，that从句中的谓语动词用现在完成时。如果将is改为was，则that从句中的谓语动词用过去完成时。 (2)It’s time (for sb.) to do...到了(某人)做……的时候了。 课文原句：It was the first time Helen had understood such a complex word—a word for something she couldn’t touch.(教材P31) [单句填空] ①_____________________ I have walked with my teacher.这是我第一次和我的老师一起散步。 ②That was the last time that I ________(see) the middle­aged man who was so kind. 那是我最后一次见到那位如此善良的中年人。 ③It is time for you _________(set) about doing your homework. 到了你们开始做作业的时候了。 It is the first time that had seen to set 问题、损害、疾病等“严重的” 人对待事情的态度“严重的” 环境或形势等 “严重的” 很严重的 严厉的；苛刻的 严峻的；激烈的 severe一词多义 严重的 severe 基本义 写出下列句子中画线部分的汉语释义。 severe 1. The US faces severe economic problems. ________ 2. She was a severe woman who seldom smiled. ________ 3. The negotiations（谈判）will be a severe test of abilities. ________ 严重的 严厉的 严峻的 带回 基本义 relate relate 一词多义 将一事物带回到另一事物 带回到某种情感 带回到某个话题 （使）互有关联 叙述；讲 理解；认同 relate 一、根据句意写出画线部分的汉语释义。 1. I love technology and try to keep up with it so I can relate to my students. ___________ 2. He later related the whole story to me. ___________ 二、在空白处填入1个适当的单词或括号内单词的正确形式。 1. The chapter relates ________ the effects of the Internet on teenagers. 2. Wealth is seldom _______________ (relate) to happiness. 3. The ___________________ (relate) between them is that of teacher and pupil. 三、根据所给汉语完成下列句子。 Traffic rules are part of the rules and regulations ________________（与……密切相关）public order. (related) to 叙述 / 讲述 理解 related relation / relationship closely related to 32 grasp 抓住 （基本义） 紧紧“抓住”人 / 物 “抓住” 事物或意思 抓住；紧握 grasp一词多义 v n 紧抓；紧握；控制 理解；领会 理解；领会 注：表示理解语言、词汇或文章等时只能用understand，不能用 grasp。如：I don’t understand French / the instructions. have a firm grasp on（对知识等的）理解；领会 within / beyond sb’s grasp 超出某人的理解能力 had a good grasp of 精通... ... 33 一、根据句意，写出画线部分的汉语意思。 1. No one grasped the concepts. Except for Joe. _________ 2. She grasped the rope and pulled herself up. _________ 二、根据所给汉语，用适当的词块完成下列句子。 1. She has __________________（对……很好的理解）the subject. 2. We must _______________________（抓住每次机会）if we are going to succeed. grasp 理解；领会 抓住 a good grasp of grasp every opportunity 04 随堂测试 04 Ⅰ.单词拼写 1．She tapped her_________(前额) and looked annoyed with herself. 2．Scientists are struggling for a__________(突破) in cancer research. 3．The doctor advised him to bathe in the sun’s_________if he wanted to keep fit. 4．She has found the significant_________(项链) which she lost two weeks ago. 5．Sometimes it may be helpful to use examples to explain abstract _________ (概念)． 6．The skin，whose functions are very_________(复杂的)，is our body’s largest organ. 7．The small store，which only sold purses，eventually _________(扩大) into a supermarket. forehead breakthrough rays necklace concepts complex expanded Ⅱ.单句语法填空 8．He was___________(apparent) much confused at the news. 9．______our disappointment，it rained every day during the trip. 10．What______(puzzle) me was why he didn’t obtain the scholarship. 11．I’m very glad to see that your vocabulary is______(gradual) building up. 12．At the beach，we could see the waves______(gentle) lap against the shore. apparently To puzzled gradually gently 13．Putting myself in your shoes，I relate______ your feelings and I want to help you out. 14．The little boy told us the fairy story______(vivid) as if he had experienced it himself. 15．The little girl was hurt falling off her bike，and now her shoulders are still______ (pain)． to vividly painful Ⅲ.单句写作 16．我的英语很差，以至于我很难听懂老师在课堂上说的话。(grasp) _______________________________________________________ _______________________________________________________ 17．从她脸上的表情来判断，她一定有非常令人兴奋的消息要告诉我们。(excitement) _______________________________________________________ _______________________________________________________ 18．最近，我发现很难集中精力学习，所以我向你求助。(动词＋形式宾语it＋宾补＋真正的宾语) _______________________________________________________ _______________________________________________________ My English is so poor that I have much difficulty grasping what the teacher says in class. Judging from/by the expression on her face，she must have news of great excitement to tell us. Recently，I find it hard to concentrate on my studies so I turn to you for help. Ⅲ.单句写作 19．这是我第一次离开家乡，我发现很难适应新的生活。 (It is the first time that...) _______________________________________________________ _______________________________________________________ 20．既然他愿意帮我们的忙，为什么不向他求助呢？ (now that) _______________________________________________________ _______________________________________________________ It is the first time that I have left my hometown and I find it hard to adjust to the new life. Now that he is willing to do us a favour， why not turn to him for help? THANK YOU YOUR LOGO $