必修第二册Unit 4 Information Technology-2026-2027学年高中英语课时同步核心单词&固定搭配背诵默写清单（北师大版）

北师大版 必修第二册 课本同步高考 背诵+默写清 第1页 完整版背诵对 一、核心单词完整版（含熟 1.information /,Infa'merfn/ 资料 ★熟词生义：n.问讯处(inform desk);n,指控，告发(law:Ia information against sb.) >搭配：a piece of information for further information欲知详 information technology信息封 3.digital /'drd3 rti/adj.数字 ★熟词生义：adj.手指的(rare 显示的 >搭配：digital camera数码相 age数字时代；digital divide数 5.connect/ka'nekt/V.连接， ★熟词生义：V.联想，将.联 (交通工具)衔接 >搭配：connect A to/with B托 connect to the Internet连接E connected with与有关 nit 4 Information Technology 3500词汇&短语 单 照页 司生义) n.信息， 2.technology /tek'nplad3i/n.技术，工 艺 nation ★熟词生义：n.技术设备，技术方法（集合用 法) >搭配：information technology信息技术； 一条信息； high technology高科技；science and 情； technology科学技术 术 的， 数码的 4.device/dr'vars/n.装置，设备 )；adj.数字 ★熟词生义：n.手段，策略(a device to do sth.) 讥；digital >搭配：mobile device移动设备； 字鸿沟 electronic device电子设备；leave sb.to their own devices让某人自便 联结 6.access/'aekses/n.&V.通道；进 系起来；V. 入；使用权；获取 ★熟词生义：V.访问，存取（计算机文件）； A与B连接； n.发作（情绪） 联网；be >搭配：have access to有权使用/接近； gain access to获得.的途径；access the Internet上网 第1页/共12页 7.network/'netw3k/n.&V.网络，网 状系统；建立人际网 ★熟词生义：八.建立关系网；n.关系网，人 脉 >搭配：social network社交网络；network with sb.与某人建立联系；computer network计算机网络 9.program/praugraem/n.&V.程序； 节目；计划；编程 ★熟词生义：V.设定，预设 (programme);n.课程(AmE) >搭配：computer program计算机程序；TV program电视节目；program sb.todo sth.设定某人做某事 11.data/'dert/n.数据，资料 ★熟词生义：n.信息(datuml的复数，但常 作不可数) >搭配：data analysis数据分析；big data 大数据；collect data收集数据 13.share /fea(r)/v.&n.分享；份额； 股票 ★熟词生义：八.共同拥有；n.股份 >搭配：share sth.with sb.与某人分享； share in分担；market share市场份额 15.download/,dan'lad/V.&n.下载 ★熟词生义：无明显熟词生义 >搭配：download from从..下载； download an app下载应用程序 第2页/ 8.software/'spftwea(r)/n.软件 ★熟词生义：无明显熟词生义 >搭配：install software安装软件； software engineer软件工程师；application software应用软件 10.system/'sIstam/n.系统，体系 ★熟词生义：n.制度，体制；n.方法，一套 办法 >搭配：operating system操作系统， education system教育制度；solar system 太阳系 12.store/st:(r)/V.&n.储存；商店 ★熟词生义：v.保存（信息）；n.大量，丰富 (a store of) >搭配：store information存储信息；in store储备着；a store of knowledge丰富的 知识 14.upload/,p'lad/V.&n.上传 ★熟词生义：无明显熟词生义 >搭配：upload files上传文件；upload to 上传到… 16.application/,eplr'kefn/n.申请；应 用；应用程序 ★熟词生义：n.应用程序(APP);n.涂抹， 敷用 >搭配：application form申请表；mobile application移动应用；the application of theory理论的应用 共12页 17.update/,p'dert/V.&n.更新；最新 消息 ★熟词生义：n.最新报道，最新消息 >搭配：update software更新软件；news update新闻快讯；update sb.on sth.向某 人提供最新信息 19.password/'pa:sw3:d/n.密码 ★熟词生义：无明显熟词生义 >搭配：enter a password输入密码； change the password修改密码 21.privacy/prIvasi//n.隐私，私密 ★熟词生义：无明显熟词生义 >搭配：protect privacy保护隐私；invade one's privacy侵犯某人隐私；in privacy私 下地 23.reality/ri'eli/n.现实，实际 ★熟词生义：n.真实感 >搭配：in reality实际上；virtual reality虚 拟现实；become a reality成为现实 25.communicate /ka'mju:nIkert/v. 流，沟通 ★熟词生义：V.传达（信息）；V.传染（疾病） >搭配：communicate with sb.与某人交 流；communicate sth.tosb.把某事传达给 某人 27.effective/r'fektrv/adj.有效的，起作 用的 ★熟词生义：adj.生效的；adj.实际的 第3页/ 18.account/a'kant/n.&V.账户；描 述；解释 ★熟词生义：v.解释(account for）.;n.描 述，叙述 >搭配：account for解释/占（比例）；on account of因为；take account of考虑到； open an account开户 20.security/sr'kjoarati/,n.安全，保障 ★熟词生义：n.保安措施，安全工作 >搭配：security check安检；national security国家安全；security guard保安 22.virtual/v3tual/adj.虚拟的；实际 上的 ★熟词生义：adj.事实上的，实际上的 (almost the thing itself) >搭配：virtual reality虚拟现实；virtual world虚拟世界；the virtual head of the company公司实际负责人 24.contact/'kontaekt/V.&n.联系，接 触 ★熟词生义：n.熟人，社会关系(contacts) >搭配：contact sb.联系某人；keep in contact with与保持联系；make contact with与取得联系 26.convenient/kan'vi:niant/adj.方便 的，便利的 ★熟词生义：adj.附近的，近便的 >搭配：it is convenient for sb.to do sth. 某人做某事很方便；convenient for对方 便 28.efficient/ifnt/adj.高效的，效率 高的 ★熟词生义：无明显熟词生义 12页 >搭配：take effective measures采取有效 措施；be effective from从..起生效 29.reliable/r'laIabl/adj.可靠的，可信 赖的 ★熟词生义：无明显熟词生义 >搭配：a reliable source可靠来源；be reliable for对..可靠 31.behaviour/br'hervja(r)/n.行为，举 止 ★熟词生义：n.(机器等的)性能，反应 >搭配：good behaviour良好行为；beon one's best behaviour举止得体 33.issue/u/n.&V.问题；发行；发 布 ★熟词生义：八.发放，发给；n.(报刊的) 期号 >搭配：social issue社会问题；issue sth. tosb.把某物发给某人；the latest issue最 新一期 35.concern/kan's3:n/n.&V.担心；涉 及；关切 ★熟词生义：V.涉及，与.…有关；n.公司， 企业 >搭配：be concerned about担心；as far as..be concerned就..而言；concern oneself with关心 37.amount/a'mant/n.&V.数量；总 计 ★熟词生义：v.等于，相当于(amount to). >搭配：a large amount of大量的； amount to总计/等于；in large amounts大 量地 第4页/ >搭配：an efficient way一种高效的方法； be efficient at在..方面高效 30.addicted/a'diktrd/adj.上瘾的，沉 迷的 ★熟词生义：无明显熟词生义 >搭配：be addicted to沉迷于；addicted to doing sth.沉迷于做某事 32.impact/'mpaekt/n.&v.影响，冲击 ★熟词生义：v.对.产生影响(impact on/upon) >搭配：have an impact on对..有影响； impact on影响 34.benefit/benifit/n.&V,好处；受益 ★熟词生义：v.有益于；n.福利，救济金 >搭配：benefit from从.中受益；beof benefit to对.有益；for the benefit of为 了的利益 36.average /'aevarid3/adj.n.v. 平均的；平均数；平均为 ★熟词生义：adj.普通的，一般的 >搭配：on average平均而言；above average高于平均水平；average out平均为 38.function/"fnkn/n.&V.功能；运转 ★熟词生义：V.起作用，运转；n.职能 >搭配：function as充当；the function of 的功能；function properly正常运转 共12页 39.identity/ar'dentti/n.身份；特征 40.exchange /Iks'tfernd3/n.v. ★熟词生义：n.特性，认同(cultura 换，交流 identity) ★熟词生义：n.兑换（货币）；n.交易所 >搭配：identity card身份证；cultural >搭配：exchange sth.for sth.用某物交换 identity文化认同；prove one's identity证 某物；in exchange for作为交换； 明身份 exchange rate汇率 二、高考固定搭配完整版 have access to有权使用/接近 2. connect to/with连接 3.be connected with与…有关 4.account for解释/占（比例） 5.on account of因为 6.take account of考虑到 7.share sth.with sb.与某人分享 8.be addicted to沉迷于 9.have an impact on对…有影响 10.benefit from从…中受益 11.be of benefit to对…有益 l2.be concerned about担心 l3.as far as..be concerned就…而言 14.on average平均而言 15.amount to总计/等于 l6.a large amount of:大量的 17.function as充当 18.in exchange for作为交换 l9.keep in contact with与…保持联系 20.communicate with sb.与某人交流 21.it is convenient for sb..to do sth.某人做某 22.take effective measures采取有效措施 事很方便 23.be on one's best behaviour举止得体 24.in reality实际上 25.protect privacy保护隐私 26.invade one's privacy侵犯某人隐私 27.update sb.on sth.向某人提供最新信息 28.leave sb..to their own devices让某人自便 29.connect to the Internet连接互联网 30.gain access to获得…的途径 第5页/共12页 第2页 高考专项默写页 单词英汉互译（基础义默写） 1.information 2.技术 4.装置，设备 5.connect 7.network 8.软件 10.系统 11.data 13.share 14.上传 16.申请；应用 17.update 19.password 20.安全 22.虚拟的 23.reality 25.communicate 26.方便的 28.高效的 29.reliable 31.behaviour 32.影响，冲击 34.好处；受益 35.concern 37.amount 38.功能 40.交换 二、 熟词生义专项默写（高考高频陷阱默写） 1. information:n.问讯处 2.device:n.手段，策略 ;n.指控，告发 4.access:V.访问，存取 5.network:v.建立关系网 (计算机文件) 第6页/共12页 3.digital 6.通道；使用权 9. program 12.储存 15.download 18.账户 21.privacy 24.联系，接触 27.effective 30.上瘾的 33.issue 36.平均的 39.identity 3. connect:v.联想， 将…联系起来 6. program:v.设定，预设 7.store:n.大量，丰富 l0.update:n.最新报道，最 新消息 l3.virtual:ad.事实上的， 实际上的 l6.convenient:adj.附近 的，近便的 19.impact:V.对…产生影 响 22.concern:V.涉及， 与…有关 ；n.公 司，企业 25.function:v.起作用，运 转 三、高考短语英汉互译默写 1. have access to 3. be connected with 5. on account of 7.share sth.with sb. 9.have an impact on 11.be of benefit to 13.as far as...be concerned 8.share:n.股份 9.application:n.应用程序 ；n.涂抹，敷用 11.account:V.解释 12.security:n.保安措施， ;n.描述，叙述 安全工作 14.contact:n.熟人，社会关 15.communicate:v.传达 系 (信息) ;V.传染 (疾病) 17.effective:adj.生效的 18.behaviour:n.(机器等 的)性能，反应 20.issue:V.发放，发给 21.benefit:V.有益于 ；n.(报刊的)期 ;n.福利，救济金 号 23.average:adj.普通的， 24.amount:V.等于，相当 一般的 于 26.identity:n.特性，认同 27.exchange:n.兑换（货 币) ；n.交易所 2。连接 4.解释/占（比例） 6.考虑到 8.沉迷于 10.从…中受益 12.担心 14.平均而言 第7页/共12页 15.amount to 16.大量的 17.function as 18.作为交换 19.keep in contact with 20.与某人交流 21.it is convenient for sb.to do sth. 22.采取有效措施 23.be on one's best behaviour 24.实际上 25.protect privacy 26.侵犯某人隐私 27.update sb.on sth. 28.让某人自便 29.connect to the Internet 30.获得…的途径 四、高频易错搭配挖空填空 1. You must have to the Internet to download the software. 2.The printer is to the computer via a USB cable. 3.His illness is with his poor diet. 4.How do you for the sudden increase in sales? 5. account of the bad weather,the flight was cancelled. 6.We should take full」 of the opportunity to practice. 7.She her experience with the new employees. 8.Many teenagers are to mobile games. 9.The new policy had a great. on the local economy. 10.Students can from the free online courses. 11.Regular exercise is great benefit to your health. 12.As far as I am the plan is practical. 第8页/共12页 13. average,students spend two hours on homework every day. 14.The total cost to 5,000 yuan. 15.Alarge of information is stored in the cloud. 16.This room can as a meeting room. 17.He gave me a book exchange for my help. 18.Please keep in with me after graduation. 19.It is not convenient you to do that right now. 20.We must take measures to solve the problem. 21.The children were their best behaviour at the party. 22. reality,the situation is more complicated. 23.Everyone has the right to their privacy. 24.The reporter refused to the celebrity's privacy. 25.Please me on the latest development of the project. 26.Don't leave the children to their own 27.First, the device to the Internet. 28.You can access to the database with a password. 29.The company is about the falling profits 30.The of the heart is to pump blood. 参考答案 默写页对照答案 一、 单词英汉互译（基础义默写） 1.信息，资料 2.technology 3.数字的，数码的 第9页/共12页 4.device 5.连接，联结 7.网络，网状系统 8.software 10.system 11.数据，资料 13.分享；份额 14.upload 16.application 17.更新；最新消息 19.密码 20.security 22.virtual 23.现实，实际 25.交流，沟通 26.convenient 28.efficient 29.可靠的，可信赖的 31.行为，举止 32.impact 34.benefit 35.担心；涉及；关切 37.数量；总计 38.function 40.exchange 二、熟词生义专项默写（高考高频陷阱默写） 1.information desk;lay 2.a device to do sth. information against sb. 4.access the Internet 5.network with sb. 7.a store of knowledge 8.market share 10.news update 11.account for;give an account of 13.the virtual head of the 14.make contacts company 16.convenient for 17.be effective from 19.impact on/upon 20.issue sth.to sb.;the latest issue 22.concern oneself with;a 23.an average student business concern 25.function properly 26.cultural identity 三、高考短语英汉互译默写 第10页/共12页 6.access 9.程序；节目；计划 12.store 15.下载 18.account 21.隐私，私密 24.contact 27.有效的，起作用的 30.addicted 33.问题；发行；发布 36.average 39.身份；特征 3.connect A with B 6.program sb.to do sth. 9.mobile application;the application of theory 12.security check/security guard 15.communicate sth.to sb.;communicate a disease 18.the behaviour of the machine 21.benefit sb.; unemployment benefit 24.amount to 27.exchange rate;stock exchange 1.有权使用/接近 2.connect to/with 3.与.有关 4.account for 5.因为 6.take account of 7.与某人分享 8.be addicted to 9.对.有影响 10.benefit from 11.对..有益 12.be concerned about 13.就..而言 14.on average 15.总计/等于 16.a large amount of 17.充当 18.in exchange for 19.与..保持联系 20.communicate with sb. 21.某人做某事很方便 22.take effective measures 23.举止得体 24.in reality 25.保护隐私 26.invade one's privacy 27.向某人提供最新信息 28.leave sb.to their own devices 29.连接互联网 30.gain access to 四、高频易错搭配挖空填空 1.access -You must have access to the Internet to download the software. 2.connected -The printer is connected to the computer via a USB cable. 3.connected His illness is connected with his poor diet. 4.account -How do you account for the sudden increase in sales? 5.On -On account of the bad weather,the flight was cancelled. 6.account -We should take full account of the opportunity to practice. 7.shared -She shared her experience with the new employees 8.addicted -Many teenagers are addicted to mobile games. 9.impact -The new policy had a great impact on the local economy. 10.benefit -Students can benefit from the free online courses. 11.of -Regular exercise is of great benefit to your health. 12.concerned -As far as I am concerned,the plan is practical. 13.On -On average,students spend two hours on homework every day. 14.amounts -The total cost amounts to 5,000 yuan. 15.amount -A large amount of information is stored in the cloud. 16.function -This room can function as a meeting room. 第11页/共12页 17.in -He gave me a book in exchange for my help. 18.contact -Please keep in contact with me after graduation. 19.for -It is not convenient for you to do that right now. 20.effective -We must take effective measures to solve the problem. 21.on -The children were on their best behaviour at the party. 22.In -In reality,the situation is more complicated. 23.protect -Everyone has the right to protect their privacy. 24.invade -The reporter refused to invade the celebrity's privacy. 25.update -Please update me on the latest development of the project. 26.devices -Don't leave the children to their own devices. 27.connect -First,connect the device to the Internet. 28.gain -You can gain access to the database with a password. 29.concerned -The company is concerned about the falling profits. 30.function -The function of the heart is to pump blood. 第12页/共12页