Unit 5 VR and Our Life-Reading Actively-2025-2026学年高中英语重点词汇精讲选择性必修第三册（重庆大学版）

高中·重庆大学版 寒假专版 C版词汇核心考点精讲 【寒假专版】 高中·重庆大学版·选择性必修第三册Unit5 VR and Our Life-Reading Acively 单元词汇总览 virtual/'v3tual/adj.虚拟的：实telecommute/,telika'mju:t/v.远sickness/'siknas/n.疾病；恶心； 质上的 程办公：居家办公 呕吐 virtually/'v3 tfuali/,adv.几乎：实 boundary/'baondri/n.边界；界equipment/T'kwipmant/n.设备； 际上；虚拟地 限：分界线 装备：器材 injury/'nd3ari/n.伤害：损害：受dramatically/dra'maetrkli/ad.disconnection/,dska'nek fin/n.断 伤处 显著地：戏剧性地 开；分离：切断 actual./'ektfual/adj.实际的；真definitely/definatli/adv.明确地；excessive/ik'sesiv/adj.过多的； 实的 肯定地；当然 过分的：过度的 recent./'ri:snt/adj.最近的；近来addicted/A'diktid/adj.上瘾的：沉 的 迷的 词汇核心考点精讲 1.virtual/'v3tual/adj.虚拟的；实质上的 ·核心考点：词性：形容词(adj) 2个核心义：虚拟的（如虚拟世界）、实质上的（相当于in fact) ·必记搭配与例句：●virtual reality(虚拟现实)：Students are interested in virtual reality technology. ●virtual museum(虚拟博物馆)：We visited a virtual museum online. 。virtual absence(实质上的缺席)：His silence was a virtual agreement ·重点派生词：●virtually(副词)：virtually impossible(几乎不可能) 2.virtually/'v3 tfu3li//adv.几乎；实际上；虚拟地 ·核心考点：词性：副词(adv.) 2个核心义：几乎（近于completely)、实际上（相当于in reality) ·必记搭配与例句：●virtually all(几乎所有)：Virtually all students passed the exam ●virtually the same(实质上相同)：The two methods are virtually the same. ·同源词关联：●virtual(形容词)：virtual world（虚拟世界) 3.injury/'md3arin.伤害：损害；受伤处 高中·重庆大学版 寒假专版 ·核心考点：词性：名词(n) 2个核心义：伤害（身体损伤）、损害（抽象概念） ·必记搭配与例句：·suffer an injury(受伤)：He suffered a serious injury in the accident. ●do injury to(损害)：Lies will do injury to your reputation. ·重点派生词：●injure(动词)：injure one'sleg(伤到腿) ·injured(形容词)：the injured(伤员) 4.actual/'ekal/adj.实际的；真实的 ·核心考点：词性：形容词(adj) 1个核心义：实际的（强调真实存在） ·必记搭配与例句：·actual situation（实际情况)：We should face the actual situation. ●in actual fact(事实上)：In actual fact,.he didn't finish the work. ·重点派生词：●actually(副词)：Actually,Idon't agree with you. ●actuality(名词)：the actuality of life(生活的现实) 5.recent/'ri:snt/adj.最近的；近来的 ·核心考点：词性：形容词(adj) 1个核心义：最近的（时间上近的） ·必记搭配与例句：·recent years（最近几年)：Great changes have happened in recent years.. ●recent research(最新a研究)：Recent research shows this conclusion. ·重点派生词：●recently(副词)：I recently met an old friend. 6.telecommute/,telik'mju:t/v.远程办公；居家办公 ·核心考点：词性：动词(v) 1个核心义：远程办公（通过网络工作） ·必记搭配与例句：●telecommute from home(居家远程办公)：Many people telecommute from home now. ●telecommute to the office(远程连接办公室)：He telecommutes to the company daily. ·派生词拓展：●telecommuter(名词)：afll-time telecommuter(全职远程工作者) 7.boundary/'baondri/n.边界；界限；分界线 ·核心考点：词性：名词(n) 2个核心义：边界（地理界限）、界限（抽象范围） ·必记搭配与例句：●national boundary(国界)：The river is the national boundary. ●boundary between.and.(.与.的界限)：There's no clear boundary between work and life. ·近义词辨析：●boundary（具体界限)：limit(抽象限制)：Set a boundary for your time. 高中·重庆大学版 寒假专版 8.dr amatically/dr3'maetikli/adv.显著地：戏剧性地 ·核心考点：词性：副词(adv.) 2个核心义：显著地（程度大）、戏剧性地（情节突变） ·必记搭配与例句：●change dramatically(显著变化)：Her life changed dramatically after that ●rise dramatically(急剧上升)：Prices rose dramatically last month, ·同源词关联：●dramatic(形容词)：a dramatic increase（急剧增长) ●drama(名词)：a TV drama(电视刷) 9.definitely/definatli/adv.明确地；肯定地；当然 ·核心考点：词性：副词(adv.) 1个核心义：肯定地（表确定语气） ·必记搭配与例句：·definitely agree(完全同意)：I definitely agree with your idea. ●not definitely(不确定)：The result is not definitely known. ·同源词关联：·definite(形容词)：a definite answer(明确答案) 10.addicted/A'dktd/adj.上瘾的：沉迷的 ·核心考点：词性：形容词(adj) 1个核心义：上瘾的（对某物依赖） ·必记搭配与例句：●addicted to sth.(沉迷于某物)：He is addicted to computer games. ●get addicted to(开始沉迷)：Don't get addicted to social media ·重点派生词：●addict(动词/名词)：addict oneself to(沉溺于)：a drug addict(瘾君子) ●addiction(名词)：internet addiction(网瘾) 11.excessive/ik'sesiv/adj.过多的：过分的：过度的 ·核心考点：词性：形容词(adj) 1个核心义：过度的（超出合理范围） ·必记搭配与例句：·excessive noise(过度噪音)：Excessive noise is bad for health, ·excessive spending(过度消费)：He was criticized for excessive spending ·重点派生词：·excess(名词/形容词)：an excess of water（过多的水)：excess luggage(超重行 李) 12.disconnection/.dska'nekn/n.断开：分离：切断 ·核心考点：词性：名词(n) 2个核心义：断开（网络/电力）、分离（关系） ·必记搭配与例句：●network disconnection(网络断开)：We had a network disconnection yesterday ●disconnection from reality(脱离现实)：His disconnection from society is worrying 高中·重庆大学版 寒假专版 同源词关联：●disconnect(动词)：disconnect the phone(挂断电话) 词汇核心考点综合训练 1.一、单项选择 1.With the development of technology,many people now from home instead of going to the office every day. 。A.virtual ●B.telecommute ●C.boundary 。D.injury 2.The between work and life has become blurred for those who work at home ●A.addiction ●B.disconnection ●C.boundary ·D.actuality 3.Recent research shows that excessive screen time can lead to from family and friends. 。A.disconnection ●B.injury ●C.virtual 。D.definitely 4.Prices of daily necessities have risen in the past few months due to supply issues. ●A.recently ●B.dramatically ●C.actually 高中·重庆大学版 寒假专版 ·D.virtually 5.She was injured in the car accident and had to stay in hospital for a month. 。A.excessive ●B.addicted ●C.serious ●D.virtually 6.In fact,most students prefer online learning to traditional classroom teaching ●A.actual ●B.recent ●C.virtual ●D.definite 7.Manyteenagers get to social media,spending hours scrolling through their feeds every day. ·A.injured ●B.addicted ●C.disconnected ●D.telecommuted 8.The company has seen a increase in sales since it launched its new product line. ●A.dramatic ●B.actual ●C.recent ●D.virtual 9.We need to face the situation bravely and find a practical solution. 。A.actual 。B.virtually 高中·重庆大学版 寒假专版 ·C.recent 。D.definitely 10. all the participants agreed that the workshop was informative and helpful. ·A.Definitely 。B.Virtually 。C.Actually ·D.Recently 2.二、根据提示补全句子 1.The (recently)published report has attracted widespread attention from the public. 2.He (definite)believes that hard work is the key to success. 3.Long-term (addict)to video games can have negative effects on mental health 4.The team suffered a (injure)to their star player during the training session. 5.The internet allows us to experience (virtually)travel without leaving home. 6. (actual),the project was completed ahead of schedule despite initial difficulties. 7.There was a sudden (disconnect)of the network during the online meeting. 8.Many people have adjusted to (telecommute)as a regular way of working 3.三、首字母填空 1.The new policy has d changed the way we do business in the company. 2.It is important to set clear b between personal and professional life 3.Ex use of mobile phones can cause eye strain and other health problems. 4.The museum offers v_ _tours for visitors who cannot come in person 5.R studies have shown a link between lack of sleep and poor concentration. 4.参考答案 ·一、单项选择 1-B2-C3-A4-B5-C6-A7-B8-A9-A10-B ·二、根据提示补全句子 1-recently 2-definitely 3-addiction 4-injury 5-virtual 6-Actually 7-disconnection 8-telecommuting 高中·重庆大学版 寒假专版 ·三、首字母填空 1-dramatically 2-boundaries 3-Excessive 4-virtual 5-Recent