Unit 3 The Internet一-2025-2026学年高中英语词汇真题精讲必修第二册（人教版）

高中必修二人教 【寒假专版】F版词汇真题精讲 寒假专版 【Unit3】The Internet 寒假词汇积累与运用 本讲核心词汇 internet/'intanet//n.互联网；因持联系 职能：vi.起作用：运转 特网 cash /k/n.现金；现款；t.兑privacy/'privasi//n.隐私：私密 network/'netw3kn.网络：网换现金 theft/eft/n.盗窃：偷盗 状系统；t.&vi.联网；建立工update/,Ap'det/t.更新：向attack/a'taek/vt.&vi.攻击；抨 作关系 …提供最新信息：n.更新；最击：n.攻击；抨击；发作 log /lpg/t.&vi.记录；登录：n.新消息 ybercrime/'saibakrarm/n.网络 日志：记录：原木 database/'deitabeis/n.数据库；犯罪 log on登录；上网 资料库 cybercriminal /'saibak riminl/n. log off退出：注销 software/'spftwea()/n.软件 网络罪犯 surf/s3fvi.冲浪；浏览；t.在search engine搜索引擎 target/ta:gt/n.目标；对象；靶 …冲浪 document/dokjumant/n.文件；子；t.把…作为目标：瞄准 surf the internet网上冲浪；浏 公文；（计算机）文档；t.记录；threat/ret/n.威胁：恐吓；构 览互联网 记载（详情） 成威胁的人（或事物） benefit/'benifit/n.益处；好处；convenience /kan'vi:nians/n.便online/,Dn'lan/adj.在线的：联 vi.&t.受益：得益于 利：方便 网的adv.在线地；联网地 benefit from从…中受益 convenient /kan'vi:niant/ad.方offline/,of lam/adj.离线的：未 distance/distans/n.距离：间便的；便利的 联网的：adv.离线地：未联网地 距：遥远 cashless/'kaefas/adj.无现金的；ups and downs兴衰；浮沉；起 at a distance相距；相隔 不用现金的 起落落 inspire /m'spaa)/t.鼓舞；激digital/'dd3 tl/adj.数码的：数breakdown/'breikdaon/n.故障； 励：启发思考 字显示的 崩溃：衰竭 now that既然；由于 native/'nertrv/adj.出生地的：本irus/vairas/n.病毒；病毒软 access/'ekses/n.通道；（使用、地的：土著的：n.本地人；本国件 查阅、接近或面见的)机会：权人 hack /hak/t.&vi.黑客入侵： 利：t.进入；使用：获取 identity/ar'dentati/n.身份；本非法侵入（计算机系统） have access to可以使用：有机身：本体 hacker/'hak(r)/n.黑客 会接触 identity card身份证 system/'sIstam/n.系统：体系：制 contact/'kpntaekt/t.联络：联confirm/kan'f3m/vt.确认；证 系：n.联系；接触 实；批准 keep in contact with与…保function/'fkjn/n.功能：作用； 1 高中必修二人教 【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 Now that you have to the Internet,you can get the latest news easily. A.access B.distance C.contact 答案：A 核心词汇：access/aekses/n.通道：（使用、查阅、接近或面见的）机会；权利；t.进入；使用： 获取 核心知识点： 词性：名词/动词，固定搭配have access to(可以使用；有机会接触)。 例句：Students should have access to good books. 2.真题2 We can the Internet to find useful information for our project. A.log B.surf C.update 答案：B 核心词汇：sf/s3fⅵ.冲浪：浏览；t.在…冲浪 核心知识点： 固定搭配：surf the Internet(网上冲浪：浏览互联网)。 词性：动词，可表示在网上浏览信息。 3.真题3 Itis for us to pay by Alipay in daily life A.convenient B.cashless C.digital 答案：A 核心词汇：convenient /kan'vi:niant/adj.方便的：便利的 核心知识点： 词性：形容词，名词形式convenience。 搭配：it is convenient for sb.to do sth.(对某人来说做某事是方便的)。 4.真题4 The company will update its next month to improve user experience. A.database 2 高中必修二人教 【寒假专版】 F版词汇真题精讲 B.software C.system 答案：B 核心词汇：software/'sDftwea)/n.软件 核心知识点： 词性：不可数名词，与hardware(硬件)相对。 搭配：update software(更新软件)：install software(安装软件)。 5.真题5 You need to to your account before using the online service A.log on B.log off C.surf 答案：A 核心词汇：log on登录；上网 核心知识点： 动词短语，对应短语log off(退出；注销)。 例句：Please log on with your username and password. 6.真题6 She keeps in with her friends by sending emails. A.contact B.distance C.identity 答案：A 核心词汇：contact/'kpntaekt//t.联络：联系；n.联系；接触 核心知识点： 词性：动词/名词，固定搭配keep in contact with（与…保持联系)。 例句：We should keep in contact after graduation 7.真题7 Online shopping brings great to people's lives. A.convenience B.benefit C.privacy 答案：A 核心词汇：convenience /kan'vinians/n.便利；方便 核心知识点： 词性：名词，形容词形式convenient。. 搭配：bring convenience to..(给…带来便利)：for convenience(为了方便)。 3 高中必修二人教 【寒假专版】 F版词汇真题精讲 8.真题8 The new policy will all the students in this school. A.benefit B.inspire C.confirm 答案：A 核心词汇：benefit/benifit//n.益处：好处：vi.&t.受益：得益于 核心知识点： 词性：名词/动词，固定搭配benefit from（从…中受益)。 例句：We can benefit a lot from reading books. 9.真题9 This contains all the information we need for the research A.database B.document C.search engine 答案：A 核心词汇：database/deitabers/n.数据库；资料库 核心知识点： 词性：可数名词，复数形式databases。. 搭配：a large database(一个大型数据库)：store data in a database(把数据存储在数据库中)。 10.真题10 Cybercrime has become a serious to network security. A.threat B.theft C.attack 答案：A 核心词汇：threat/0ret/n.威胁：恐吓；构成威胁的人（或事物 核心知识点： 词性：可数名词，动词形式threaten。 搭配：a threat to..(对…的威胁)：pose a threat(构成威胁)。 11.真题11 You should your flight ticket three days before departure. A.confirm B.update C.function 答案：A 核心词汇：confirm /kan'f3m/vt.确认；证实；批准 4 高中必修二人教 【寒假专版】 F版词汇真题精讲 核心知识点： 词性：及物动词，后接名词或从句。 搭配：confirm a reservation(确认预订)：confirm that..(证实…)。 12.真题12 The Internet has both we should use it properly. A.ups and downs B.breakdown C.virus 答案：A 核心词汇：ups and downs兴衰；浮沉：起起落落 核心知识点： 固定短语，用于描述事物的起伏变化。 例句：Life is full of ups and downs. 真题精准训练 实战演练 一、 单项选择 1.With the development of technology,more people have to the Internet in rural areas. A.access B.distance C.contact 2.My brother likes to the Internet for funny videos in his free time A.log B.surf C.update 3.Itis for us to order food online with our smartphones. A.convenient B.cashless C.digital 4.The IT department will the company's software next week to fix some bugs. A.database B.software C.update 5 高中必修二人教 【寒假专版】 F版词汇真题精讲 5.You must to your account before you can check your email. A.log on B.log off C.surf 6.Keeping in with old friends helps maintain good relationships. A.contact B.distance C.identity 7.Online banking brings great to people who don't like going to the bank A.convenience B.benefit C.privacy 8.Regular exercise can both physical and mental health. A.benefit B.inspire C.confirm 9.This stores all the customer information of our company. A.database B.document C.search engine 10.Pollution is a serious to the environment and human health. A.threat B.theft C.attack 二、用所给单词的适当形式填空 1.Students should have the right to (access)educational resources online. 2.My father often(surf)the Internet to read news every morning. 3.It is very (convenient)to pay for things with a mobile phone now. 4.The company needs to _(update)its software regularly to ensure security. 5.Please remember to(log)on to your account before using the service. 6.We should keep in(contact)with our family when we are away from home. 7.Online shopping has brought great _(convenience)to people's daily life 6 高中必修二人教 【寒假专版】 F版词汇真题精讲 8.Everyone can (benefit)from good reading habits. 9.The (database)contains all the necessary information for the project 10.Cyberbullying is a growing _(threat)to teenagers'mental health. 三、首字母填空 1.You need a password to log o to your online account. 2.Many people s the Internet to find information for their studies. 3.It is c to shop online because you don't have to go out 4.The company will u its system next month to improve efficiency. 5.Keeping in cwith friends helps us feel less lonely. 6.Online services bring great c to modern life 7.Reading books can bus in many ways. 8.A large dis needed to store all the data of the company. 9.Smoking is a t to people's health. 10.You should c your flight reservation at least two days in advance. 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。 The Internet has changed our life a lot.Now we have easy (access)to various information. Many people like to(surf)the Internet in their free time.It is (convenient)for us to do many things online,such as shopping and studying.Companies often (update)their software to provide better service.When using online services,weneedto(log)on with our accounts.We can also keep in (contact)with friends and family through social media,which brings us great (convenience).However,we should also be careful because cybercrime is a (threat)to our security.We should use the Internet properly and make it(benefit)to our life.Remember, every coin has two sides,and the Internet has its ups and downs too 参考答案 7 高中必修二人教 【寒假专版】 F版词汇真题精讲 I.单项选择 1.A2.B3.A4.C5.A6.A7.A8.A9.A10.A Ⅱ.用所给单词的适当形式填空 1.access 2.surfs 3.convenient 4.update 5.log 6.contact 7.convenience 8 benefit 9.database 10.threat I首字母填空 1.on 2.surf 3.convenient 4.update 5.contact 6.convenience 7.benefit 8 database 9.threat 10.confirm V.语篇填空 1.access 2.surf 3.convenient 4.update 5.log 6.contact 7.convenience 8.threat 9.beneficial P