Challenge Yourself B-2025-2026学年高中英语词汇真题精讲必修第三册（重庆大学版）

高中必修第三册重庆大学版 【寒假专版】F版词汇真题精讲 寒假专版 【Challenge Yourself B】Digital Life and Internet Safety 寒假词汇积累与运用 本讲核心词汇 digital/'dd3tl/adj.数字的：数的一圈 adj.不适当的；不合适的：不相 码的：手指的 blog /blpg/n.博客；网志v.写称的 review /rI'vju/v.复习；回顾；博客 abusive/3'bju:sv/adj.辱骂的； 评论n.复习：评论：回顾 within /wi'ǒn/prep.在…之虐待的：滥用的 srf/s3f/v.冲浪；浏览n.冲浪内：在…里面adv.在内部；在abuse/a'bju:z/v.滥用；虐待：辱 运动 里面 骂/abju:s/n.滥用：虐待：辱骂 download/,dan'lud/V.下载；click /klik/v.点击；使发出咔嗒button/bAtn/n.按钮；纽扣v. 下装n.下载：下载的文件 声n.咔嗒声；点击 扣上；扣紧 upload/,△p'lswd/V.上传：上载APP/ep/n.应用程序(applica-device/d'vaIs/n.装置；设备： n.上传：上传的文件 tion的缩写) 仪器 access/'ekses/n.通道；机会；software/'spftwea()/n.软件 clear /klra(t)/adj.清晰的；清楚 使用权V进入；使用：获取 file /far/n.文件：档案；文件夹的：晴朗的v.清除；清理；使 available'verlabl/adj.可获得V.归档；提交；锉 干净 的：可利用的：有空的 update/,Ap'det/V.更新；使现employer/m'ploia(r)/n.雇主： advice/ad'vars/n.建议；劝告；代化；向…提供最新信息n.老板 忠告 更新：最新消息 employee/m'plori:/n.雇员；员 advisable/ad'vaIzabl/adj.明智identity/ar'dentsti/n.身份；本工 的：可取的：适当的 身：特征 profile/'praofarl/n.轮廓；简介： advise /ad'vaiz/v.建议；劝告；detail/di:terl/n.细节：详情：琐形象v.扼要介绍；描…的轮 忠告；通知 事v.详述；详细说明 廓 pretend /prI'tend/V.假装；伪装；teenager/'ti:nerd3a)/n.青少candidate/'kaendidat/n.候选人； 佯装 年：十几岁的孩子 申请者：应试者 WiFi /'warfa/n.无线网络；无upset/Ap'set/V.使心烦；使沮duty/dju:ti/n.责任；义务；职 线保真 丧；打翻adj.心烦的：沮丧的责：税 laptop/'laptpp/n.笔记本电脑；concerned /kan's3nd/adj.担心 便携式电脑 的：忧虑的：关切的 la即Iep/n.大腿部：一圈；跑道inappropriate/,ma'pr3 opriat/ 高中必修第三册重庆大学版 【寒假专版】 ,F版词汇真题精讲 直击真题高效讲 真题解析 1.真题1 -You need to your computer system regularly to keep it safe from viruses. A.update B.upload C.download 答案：A 核心词汇：update/,p'det/v.更新：使现代化 核心知识点： 词性：动词/名词，句中作动词表示“更新系统”。 搭配：update the system(更新系统)：latest update(最新更新)。 2.真题2 Students should ask teachers for when they have difficulty in study. A.advice B.advise C.advisable 答案：A 核心词汇：advice/ad'vais/n.建议；劝告 核心知识点： 词性：不可数名词，动词形式为advise,形容词形式为advisable。. 搭配：ask for advice(寻求建议)：a piece of advice(一条建议)。 3.真题3 It's to talk loudly in the library.Please keep quiet A.appropriate B.inappropriate C.concerned 答案：B 核心词汇：inappropriate/,In3'praupriat/adj.不适当的：不合适的 核心知识点： 词性：形容词，反义词appropriate(适当的)。 搭配：inappropriate behavior(不当行为)；It's inappropriate to do sth.(做某事不合适)。 4.真题4 Many teenagers like to the Internet for information and entertainment. A.surf B.click 2 高中必修第三册重庆大学版 【寒假专版】 ,F版词汇真题精讲 C.access 答案：A 核心词汇：suf/s3fv.冲浪：浏览 核心知识点： 固定搭配：surf the Internet（上网浏览)。 词性：动词/名词，名词义为“冲浪运动”。 5.真题5 -How can I the online course? -You can use your student ID and password to log in. A.access B.available C.upload 答案：A 核心词汇：access/'ekses/v.进入；使用；获取 核心知识点： 词性：动词/名词，名词义为“使用权：通道”。 搭配：access sth.(获取/使用某物)：have access to(有机会使用)。 6.真题6 Please the "Submit"button after finishing your online homework. A.click B.file C.update 答案：A 核心词汇：click /klik/v.点击 核心知识点： 搭配：click the button(点击按钮)：make a click(发出咔嗒声)。 词性：动词/名词，名词义为“咔嗒声；点击”。 7.真题7 Parents are about their children's safety when they go out alone. A.upset B.concerned C.abusive 答案：B 核心词汇：concerned /kan's3nd/adj.担心的；忧虑的 核心知识点： 固定搭配：be concerned about(担心…)。 词性：形容词，动词形式concern(使担心)。 3 高中必修第三册重庆大学版 【寒假专版】 F版词汇真题精讲 8.真题8 Before the exam,it's important to what you have learned this term A.review B.pretend C.detail 答案：A 核心词汇：review/r'vju/v.复习；回顾 核心知识点： 词性：动词/名词，名词义为“复习：评论”。 搭配：review lessons（复习功课)：a book review(书评)。 9.真题9 The teacher asked us to our personal information in the registration form. A.detail B.identity C.file 答案：A 核心词汇：detail/'di:terl/v.详述；详细说明 核心知识点： 词性：动词/名词，名词义为“细节：详情”。 搭配：detail sth.(详述某事)；in detail(详细地)。 10.真题10 With the development of technology, products like smartphones are very popular. A.digital B.clear C.available 答案：A 核心词汇：digital/did3tl/adj.数字的：数码的 核心知识点： 搭配：digital products(数码产品)：digital camera(数码相机)。 词性：形容词，反义词analog(模拟的)。 11.真题11 You can music and movies from the Internet to your phone A.download B.upload C.access 答案：A 核心词汇：download/,daom'lawd/v.下载 高中必修第三册重庆大学版 【寒假专版】 F版词汇真题精讲 核心知识点： 搭配：download sth.from.（从…下载某物)，反义词upload(上传)。 词性：动词/名词，名词义为“下载；下载的文件”。 12.真题12 It'sour to help protect the environment and save energy. A.duty B.identity C.profile 答案：A 核心词汇：duty/dju:ti/n.责任；义务 核心知识点： 词性：可数名词，复数形式duties。 搭配：do one’sdty(尽某人的责任)：duty to do sth.(做某事的义务)。 13.真题13 The of the new software allows users to edit videos more easily. A.update B.software C.file 答案：A 核心词汇：update/,p'det/n.更新；最新消息 核心知识点： 词性：名词/动词，此处作名词表示“软件更新”。 搭配：a software update(软件更新)：get the latest update(获取最新消息)。 14.真题14 When you create an account online,you need to provide your real A.identity B.detail C.profile 答案：A 核心词汇：identity/ar'dentati/n.身份；本身 核心知识点： 词性：不可数名词，形容词形式identical(相同的)。 搭配：real identity(真实身份)：identity card(身份证)。 真题精准训练 5 高中必修第三册重庆大学版 【寒假专版】 F版词汇真题精讲 实战演练 一、 单项选择 1.To protect your phone from hackers,you shouldits operating system regularly. A.update B.upload C.download 2.If you have trouble with your homework,you can ask your teacher for A.advice B.advise C.advisable 3.It is to use a mobile phone during class.Please turn it off. A.appropriate B.inappropriate C.concerned 4.Many people like to the Internet to read news and watch videos in their free time A.surf B.click C.access 5.You can the online library with your school ID and password. A.access B.available C.upload 6.After writing your email,please the "Send"button to deliver it. A.click B.file C.update 7.Teachers are always about students'progress in their studies A.upset B.concerned C.abusive 8.Before the final exam,students usually spend a lot of time to their notes. A.review B.pretend C.detail 6 高中必修第三册重庆大学版 【寒假专版】 F版词汇真题精讲 二、用所给单词的适当形式填空 1.The latest (update)of the app includes many new features. 2.My parents often. (concern)about my safety when I go out at night 3.Could you please (detail)your travel plan for next week? 4.This new store sells various (digital)products,such as tablets and smartwatches. 5.She (download)three movies from the Internet yesterday. 6.It is our (duty)to help the elderly in our community 三、首字母填空 1.Before creating an online account,you need to verify your real i_ 2.Please r the key points of this lesson before the quiz tomorrow. 3.The teacher asked us to c the link to join the online class. 4.Many students use the library to r their lessons before exams. 5.Parents are always c about their children's health and study. 四、语篇填空 阅读下面短文，在空白处填入一个适当的单词或用括号内单词的正确形式填空，使短文通顺、连 贯。 Nowadays,more and more people use digital devices in daily life.To keep your computer safe,you should 1 (update)the system regularly.When you need information,you can 2. (surf) the Internet or 3. (access)online libraries.If you have questions,don't hesitate to ask teachers for 4. (advice). When using online platforms,remember to protect your personal 5. (identity).For example, don't share your password with others.After finishing online homework,always 6.(click) the“Save”button to avoid losing data. Before exams,7. (review)what you'velearned is very important.It's also our 8. _(duty) to use the Internet properly and avoid 9.(inappropriate)behavior online. 参考答案 1 高中必修第三册重庆大学版 【寒假专版】F版词汇真题精讲 I.单项选择 1.A2.A3.B4.A5.A6.A7.B8.A Ⅱ.用所给单词的适当形式填空 1.update 2.concern 3.detail 4.digital 5.downloaded 6.duty I.首字母填空 1.identity 2.review 3.click 4.review 5.concerned V.语篇填空 1.update 2.surf 3.access 4.advice 5.identity 6.click 7.reviewing 8.duty 9 inappropriate