Unit2 Section Ⅰ Vocabulary（课件PPT）-【步步高】2024-2025学年高二英语选择性必修第二册学习笔记（外研版）

该高中英语课件聚焦“Improving yourself”主题词汇，涵盖基础词汇过关、核心词汇突破及高考热点微练，通过先夯实基础词汇（含重点、拓展、阅读词汇），再深入核心词汇用法（如搭配、例句、写作应用），最后对接高考热点（一词多义、熟词生义），构建递进式学习支架，帮助学生衔接前后知识。 其亮点在于分层教学与素养导向，以基础-核心-高考三级词汇体系为框架，结合语境化例句和写作佳句培养语言能力，通过熟词生义（如“vision”表“想象”）、一词多义（如“promote”的“促进”“晋级”等义项）训练提升思维品质。例如核心词汇“access”的“have access to”搭配及写作应用，既助力学生掌握词汇在语境中的使用，提升应试能力，也为教师提供系统教学资源，提高备课效率。

Section Ⅰ Vocabulary Improving yourself Unit2 Part 1　基础词汇过关 Part 2　核心词汇突破 Part 3　高考热点微练 词汇过关 基础 3 1. v.(用开关)改变，转换 2. n.毛巾 3. adv.持续不断地；经常地 4. n.截止时间；最后期限 5. n.(头戴式)耳机 6. n.媒体报道的热门话题；标题 7. n.地区，区域 Ⅰ.写重点词汇 switch towel constantly deadline headphones headline district 8. n.一件商品(或物品) 9. adj.终身的 10. n.构想，设想 11. adv.同样地；相似地 12. n.(玻璃)罐子，广口瓶 13. n.钉子 14. (用开关)开，打开 15. 经再三考虑，反思 16. 错过(益事或乐事)；遗漏，漏掉 item lifelong vision likewise jar nail switch on on reflection miss out 17. 查看；调查 18. 认输 19. 依靠，依赖 20. (钱)花光；(信用卡)刷爆 21. 与……形成对比 22. 储存，积蓄；搁置 check out throw in the towel rely on max out in contrast to put aside 1.security n.平安，安全；安全措施 → adj.安全的；可靠的；稳固的 2. v.激发，激励 →motivation n.动力，动机 →motivated adj.积极的；主动的 3. adj.恰当的；合适的 →appropriately adv.恰当地 →inappropriate adj.不恰当的；不合适的 Ⅱ.悟拓展词汇 secure motivate appropriate 4. v.占用，占去(时间) →occupation n.占领，占用；职业 →occupied adj.忙于……的；使用中的 5. v.分散(注意力)，使分心 →distraction n.使人分心的事/物 →distracted adj.分心的；注意力分散的 6. n.接触的机会 →accessible adj.可使用的；可接触到的；可到达的；易懂的 occupy distract access 7. v.(为生活或生存而)依赖 →reliable adj.可信赖的 8.considerate adj.替他人着想的 →consideration n.仔细考虑；体谅；顾及 → v.考虑；认为 →considerable adj.相当大的；相当多的 →considering prep.& conj.考虑到；就……而言 9. v.促进，增进 →promotion n.提升；晋升；促销 rely consider promote 10. v.澄清，讲清楚，阐明 →clarification n.澄清，阐明 11.necessity n.必需品；必然性 → adj.必然的；必要的 →unnecessary adj.非必然的；不必要的 →necessarily adv.必然地，不可避免地 12. v.投资 →investment n.投资；(时间、精力的)投入 →investor n.投资者；投资机构 clarify necessary invest 13.objectively adv.客观地 →objective adj.客观的 n.目的；目标 → v.反对 n.物体；对象 14. v.使能够胜任，使有知识和技能；装备，配备 →equipment n.器材；设备 →equipped adj.装备齐全的；有准备的 object equip 1.Having a sharp tongue and a quick mind，he served as the moderator in the school talent show. 2.To be honest，the process of detox is really hard for heavy smokers. 3.We first built up a detailed profile of our customers and their requirements. Ⅲ.认阅读词汇 n.主持人 n.脱瘾 n.概况 4.We decided on a fundraising activity to help those suffering from the earthquake. 5.Playing smartphones can certainly lead to sleep procrastination. 6.It is bad manners to spit at others. n.募捐，筹款 n.拖延 v.吐口水，吐唾沫 7.A girl bent down，picked up the banana skins and dropped them into the nearby rubbish bin. 8.She bought me some living necessities，such as toothpaste，soap and shampoos. 9.The National-Day celebration this year was an unprecedentedly great occasion. n.垃圾箱 n.牙膏　n.肥皂 adv.空前地 返 回 词汇突破 核心 15 n.开关；转变 vi.& vt.转换；改变；转变 • make a switch改变 • switch on＝turn on 打开(电灯、无线电等)，接通(电流等) switch off＝turn off关闭；切断 switch over转变；转换；换台 switch from...to...从……转变为…… 1 switch (1)When you are not in the room，all the lights and the fan should be switched . (2)The librarian often switches the computer instantly she gets to the library. (3)She successfully switched a country singer to a moderator last year. off on from (4)我们最好根据目前进度改变一下我们的日程安排。 We’d better based on the present process. make a switch about our schedule 写作佳句 • occupy oneself/sb with sth/in doing sth 忙于某事；专心于做某事 • be occupied with sth/in doing sth 忙于做某事 vt.占用；占领；占据 (occupation n.工作；职业；占领；消遣 occupied adj.忙于……的；使用中) 2 occupy (1)The highlight of the activity is that you can experience different (occupy) in one day. (2)After retiring from the TV station，the moderator occupied (he) with the welfare of the disabled. →After retiring from the TV station，the moderator _________________ the welfare of the disabled. occupations himself was occupied with (3)忙于在家照顾孩子，她几乎没有时间发展自己的爱好。 _______________________________________________________ ，she almost has no time to develop her own hobbies.(形容词/分词短语作状语) 写作佳句 Occupied in/Occupying herself in looking after her children at home • have/get/obtain/gain access to...拥有……的机会；可以接近/进入…… give access to接近；准许进入 • be accessible to sb某人可接近/可靠近/可使用…… n.(接近的)方法；通路；可接近性 (accessible adj.可使用的；可接触到的；可到达的；易懂的) access 3 (1)Without permission，no one in our school has access this lab. (2)Keep in mind that medicine should not be kept where it is __________ (access) to children. (3)The only access to the building was blocked so no one could enter it. _____________ to accessible n.通道，入口 (4)“一带一路”的发展帮助中国贸易商得以进入更广阔的市场。 The development of “the Belt and Road” helps Chinese traders to . have/get/gain/obtain access to a broader market 写作佳句 rely on/upon＝depend on/upon依靠，依赖；信赖 rely on/upon sb to do sth 依赖/相信/指望某人做某事 rely on/upon sb/sth for...依靠某人/某物…… rely on/upon it that...相信，指望…… v.(为生活或生存而)依赖 (reliable adj.可信赖的) rely 4 (1)He is a (rely) person whom you can rely when you are faced with trouble. (2)Do you think we can confidently rely on him (improve) the image of the company? (3)We can rely on her to keep her commitment and never throw in the towel.(改为复合句) →We can and never throw in the towel. reliable on/upon to improve rely on/upon it that she will keep her commitment (4)现在越来越多的人依靠上网而不是读报获取新闻。 More and more people are now ___________________________ . relying on/upon surfing the 写作佳句 Internet rather than reading newspapers for news be appropriate to/for适合于 It’s appropriate that sb (should) do sth.某人做某事是恰当的。 It’s appropriate for sb to do sth.某人做某事是合适的。 adj.恰当的；合适的；适当的 (inappropriate adj.不适当的；不恰当的 appropriately adv.适当地；恰当地) appropriate 5 (1)We want an education system that is more appropriate the needs of the students. (2)It is evident that those children aren’t (appropriate) dressed for this cold weather. for/to appropriately (3)既然你已经长大了，再依赖你的父母就不合适了。 Now that you have grown up，____________________________ __________________________________________________________________________________________. it is not appropriate for you to 写作佳句 rely on your parents any more/it is not appropriate that you (should) rely on your parents any more • It is considerate of sb to do sth.某人做某事很周到。 • consider doing sth 考虑做某事 consider sth to be/as认为……是 • take...into consideration把……考虑在内 under consideration正在考虑中 adj.替他人着想的；考虑周到的 [consider v.考虑 consideration n.考虑；体谅 considerable adj.相当多(或大、重要等)的 considering prep.& conj.考虑到；就……而言] considerate 6 (1)Despite the poor equipment，the experiment was a ________________ (consider) success. (2)My sister is considering (switch) her present job to have access to the entertainment circle. (3)It is said that the new proposal from those investors is being considered. →It is said that the new proposal from those investors is _____________ . considerable switching under consideration (4)迈克尔通知了我们最后期限，以防我们错过，真是体贴。 the deadline in case we missed it. (5)如果您能考虑我的申请，我将不胜感激。 I would appreciate it a lot ________________________________ . 写作佳句 It was considerate of Michael to inform us of if you could take my application into consideration equip...with...用……装备…… be equipped with配有…… equip sb for (doing) sth 使某人为(做)某事而准备，使某人具备做某事的条件 vt.配备；装备；使有知识和技能，使能够胜任 (equipment n.设备；装备) equip 7 (1)It’s a modern，well hospital，and all its is of high quality.(equip) (2)Your personal finances training will equip you your future job in this district. (3)Relying on the fundraising，every classroom in this school is equipped a new computer. equipped equipment for with (4)我具备很好的英语能力，我相信我能胜任你在报纸上刊登的职位。 _______________________________________________________ ，I am confident that I am equal to the post you advertised on the newspaper.(分词短语作状语) Equipped with/Equipping myself with a good command of 写作佳句 English put away把……收拾好；储存 put forward提出，提议；将……提前 put off延期，推迟 put up举起；建造；张贴；提高；留宿 put up with容忍，忍受 put aside 储存；留出(一段时间)；把……撇开不理 8 (1)I sincerely advise children to put some of their pocket money. (2)We will put the picnic until next week，when the weather may be better. (3)In that case，we will have to learn to stand some of his shortcomings and try to discover his advantages. →In that case，we will have to learn to some of his shortcomings and try to discover his advantages. aside/away off put up with (4)我们应当循环利用教科书的建议已被提出。 A suggestion that we should recycle the textbooks. (5)(读后续写之动作链描写)他们冲下车，搭起帐篷，舒适地坐在草地上，欣赏着周围令人赞叹的景象。 They dashed out of the car， and settled down on the grass，enjoying the surrounding breathtaking sights. has been put forward 写作佳句 put up the tent 返 回 热点微练 高考 40 1.The poet is travelling around the country to promote his new poem book. 2.He came up with varied ideas on how to promote the sales of this product. 3.Devoting herself to education，our teacher has been promoted to headmaster. Ⅰ.一词多义 promote A.v.推广，宣传　B.v.促销　C.v.促进，推动　D.v.晋升，提升　E.v.将(体育运动队)晋级 ____ ____ ____ A B D 4.Protecting the environment will promote one country’s economic development. 5.After months’ hard practice，they were promoted to the First Division last season(赛季). Ⅰ.一词多义 promote A.v.推广，宣传　B.v.促销　C.v.促进，推动　D.v.晋升，提升　E.v.将(体育运动队)晋级 ____ ____ C E 1.I have a vision of a world where there is full of happiness and love. 2.Here was an item in the paper about him. 3.When he pondered over something，he always bit his nails. 4.El Salvador first hit the world headlines at the beginning of the 1980s. 5.We could see the profile of a distant hill if it’s clear. Ⅱ.熟词生义 ____ __________ _____ ___________________ _____ 想象 一条(新闻) 返 回 指甲 媒体报道的热门话题 轮廓 本课结束 $