2025年高考英语一轮复习：【北师大版】必修第二册UNIT 4 INFORMATION TECHNOLOGY（课件PPT+ 练习)

这是一份2025年高考英语一轮复习：【北师大版】必修第二册UNIT 4 INFORMATION TECHNOLOGY（课件PPT+ 练习)，文件包含2025届北师大版2019高中英语一轮复习语基默写课件必修第二册UNIT4INFORMATIONTECHNOLOGYpptx、2025届北师大版2019高中英语一轮复习语基默写必修第二册UNIT4INFORMATIONTECHNOLOGY学生版docx、2025届北师大版2019高中英语一轮复习语基默写必修第二册UNIT4INFORMATIONTECHNOLOGY解析版docx等3份课件配套教学资源，其中PPT共37页， 欢迎下载使用。
1.self-fcused attentin 自我关注2.dwnlad learning materials 下载学习材料3.create a digital identity 创建数字身份4.a variety f gds 各种各样的商品5.smene f the ppsite sex 异性6.a sensible ptin 明智的选择7.try ut a new hairstyle尝试一个新发型8.in virtual wrlds 在虚拟世界里
9.subscribe t newspapers and magazines订阅报纸和杂志10.sftware applicatins n ur mbile devices我们移动设备上的软件应用程序11.press the “sign up” buttn 按下“报名”按钮12.gender gap 性别差异13.a mathematical errr 一个数学错误14.a trivial matter 一件微不足道的事15.maintain healthy relatinships保持良好的人际关系16.an entertaining yet thught-prvking film一部有趣又发人深省的电影
17.an authrity n the subject 这方面的权威18.a persnal prfile 个人简介19.an ptinal curse 选修课 20.wander arund the fantasy amusement park在梦幻游乐园里闲逛21.privacy plicy 隐私政策22.digitise ancient art 把古老的艺术数字化23.t rescue the sailrs frm the sinking ship去营救正在下沉的船上的海员24.a tugh rubber wristband 坚硬的橡胶腕带
1.have a great impact n 对……有重大影响2.friends indeed 真正的朋友3.a super idea 一个极好的主意4.a cartn image 一个卡通形象5.frm beginning t nwadays 从开始到现在6.cheat thers nline 在网上欺骗他人7.set up an accunt 新建账户8.ensure yu a jb 保证你能得到工作
9.cnfirm this view 证实这种观点10.replace ld versins with new versins用新版本替换旧版本11.give her mther a big hug给她妈妈一个大大的拥抱12.the shallw cntent psted n scial media社交媒体上发布的肤浅内容13.feel 100 percent cnfident感到有百分之百的信心14.my persnal pinin 我的个人意见15.send a message t yur smartphne给你的智能手机发送一条信息16.a brief intrductin 简短介绍17.a series f tests 一系列的测试18.my favurite authr 我最喜欢的作家
1.fancy adj.花哨的；别致的 n.想象的事物；想象(力) vt.想要；自认为是2.trick vt.欺骗，诱骗，哄骗 n.诀窍；花招3.experiment vi. & vt.做实验，进行试验 n.实验4.type vi. & vt.打；打字 n.类型，种类5.view vt.看，把……视为 n.看法；意见；景色，风景6.cntent n.内容；目录；所含之物，所容纳之物 adj.满足的，满意的 vt.使满足，使满意7.blg n.博客；网络日志 vi.写博客8.tablet n.平板电脑；药片；碑，牌
1.able adj.能；有才能的→enable vt.使可能，使发生；使能够→disable v.使伤残；使丧失能力→disabled adj.有残疾的；丧失能力的2.cnvenience n.方便，便利→cnvenient adj.方便的；便利的→incnvenient adj.不方便的3.effect n.效应；影响；结果→effective adj.有效的；产生预期效果的；起作用的4.addict n.吸毒成瘾的人→addicted adj.对……着迷的；沉迷的→addictive adj.使人上瘾的5.recmmend v.建议；推荐→recmmendatinn.建议，提议；推荐
6.explre vt.探究；探讨；探险→explrer n.探险者→explratin n.探索；勘探7.persn n.人→persnal adj.个人的→persnality n.个性，性格8.admit vi. & vt.承认；准许……进入→admissin n.承认；入场费；门票费；准许进入9.alarm n.闹钟→alarming adj.使人惊恐的;令人惊慌的→alarmed adj.担心;害怕10.vary vi.不同；变化→variety n.多样化，变化→varius adj.各种各样的；各种不同的→varied adj.各种各样的；形形色色的11.create v.创造→creative adj.创造性的→creatively adv.创造性地；有创造力地→creativity n.创造力；独创性→creatin n.创造；创作
12.bvius adj.明显的→bviusly adv.显而易见地，明显地13.cncern n.担忧，忧虑vt.与……有关；使担心；涉及→cncerned adj.关切的，关注的；担心的；忧虑的→cncerning prep.关于14.accmmdate v.为……提供住宿；容纳→accmmdatin n.住处；住宿；办公处15.pwer n.能力；力量；权力；电力供应→pwerful adj.效能高的；强有力的；强壮的→pwerless adj.无能为力的16.late adj.接近末期；迟到的→lately adv.最近；不久前→latest adj.最新的；最近的
17.real adj.真实的；真正的→really adv.真正地→reality n.现实；真实18.press vt.按→pressure n.压力19.favur n.恩惠；善意的行为；喜爱；优惠 vt.喜爱；偏袒→favurite adj.特别受喜爱的 n.特别喜爱的人(或事物)→favurable adj.赞同的；有利的20.deliver v.递送；传送；分娩→delivery n.递送；传送；分娩21.harm vt. & n.伤害，损害→harmful adj.有害的；导致损害的→harmless adj.无害的22.argue v.争论；争辩；表明→argument n.论点；论据；争论；争辩23.cncentrate vi.专注，专心；集中注意力→cncentratin n.专注；集中
24.reward v. & n.奖励；回报→rewarding adj.有益的；有意义的25.add vt.加添；增加；补充说 vi. & vt.(使)相加→additin n.增添；添加→additinal adj.附加的；额外的；外加的→additinally adv.除此之外；此外26.base n.基地；大本营；基础 vt.以……为基础(或根据)→basis n.基础；基点；基准→basic adj.基础的；基本的→basically adv.基本上27.limit v. & n.限制→limited adj.有限的→limiting adj.局限的，限制性的28.lcate vt.找出……的准确位置；把……安置在→lcated adj.位于→lcatin n.位置；地点
29.image n.图像；形象→imagine v.想象→imaginary adj.想象的，虚构的→imaginatin n.想象力；想象30.amaze vt.使惊奇→amazed adj.大为惊奇→amazing adj.了不起的；惊人的→amazement n.惊奇31.privacy n.隐私；私密→private adj.私人的；秘密的→privately adv.私下地32.access n.通道；机会 v.进入；访问→accessible adj.易懂的；易得到的
1.in additin 除此之外2.be addicted t the Internet 沉迷于网络3.take part in a variety f activities t imprve their scial skills 参加各种各样的活动来提高他们的社交技能4.enable us t learn frm mistakes使我们能够从错误中学习5.g there instead f him 代替他去那儿6.lk mre r less like them看起来或多或少像他们7.be cncerned with the safety f yur travel关心你旅行的安全
8.fcus n the envirnmental issues 关注环境问题9.cmpare t thers 与他人比较10.nt necessarily serius 不一定严重11.stay in tuch with my ld friends与我的老友们保持联系12.a cuntry n the mve一个不断前进的国家
1. While the Internet can bring peple clser tgether，it can als harm friendships.(while引导让步状语从句)虽然互联网可以让人们更亲近，但它也会损害友谊。2.Accrding t a parenting expert，Denise Daniels，cmmunicating thrugh a screen makes it mre difficult fr children t cncentrate r shw kindness t thers.(it作形式宾语)根据育儿专家丹尼斯·丹尼尔斯的说法，通过屏幕交流会使儿童更难集中注意力或对他人表示善意。
3.Yu can stay in tuch with friends n matter where yu are r what yu are ding.(“n matter＋特殊疑问词”引导让步状语从句)无论你在哪里，在做什么，都可以和朋友保持联系。4.T me，this is a very thught－prvking argument, as it pints ut the benefits f nline friendships.(as引导原因状语从句)对我来说，这非常发人深省，因为它指出了线上友谊的好处。5. That’s why I believe that bks abut freign cultures r imaginary wrlds are the best！(That/This is why...)那就是为什么我认为关于外国文化或想象世界的书是最好的！
6.They als experiment with things like different hairstyles—which says a lt，perhaps，abut what they want t lk like.(what引导宾语从句)他们也会尝试像不同的发型这样的事情,这很可能会体现他们理想中的样子。7.They lk frward t a time when their avatar will act like a real persn and travel arund bigger，mre exciting virtual wrlds.(a time when...)他们期待着有朝一日，自己的虚拟形象会像真人一样去环游更广阔、更精彩的虚拟世界。
Ⅰ.单词拼写一、阅读单词——知其意
1.dwnlad vt. ________________2.identity n. ________________3.sensible adj. ____________________________4.blg n. ________________ vi. ________________5.hairstyle n. ________________6.virtual adj. ________________
朴素实用的；明智的，合理的
7.subscribe vi. ________________8.sftware n. ________________9.material n. ________________10.buttn n. ________________11.gds n. ________________12.errr n. ________________13.maintain vt. ________________14.authrity n. ________________
15.prfile n. ________________16.ptinal adj. ___________________17.plicy n. ________________18.sailr n. ________________
二、核心单词——写其形
1.____________ n.影响；作用2.____________ adv.确实；当然3.____________ adj.极好的，了不起的4.____________ n.账户5.____________ adj.肤浅的，浅薄的6.____________ n.百分比；百分数7.____________ adj.简洁的，简明的
8.____________ n.智能手机9.____________ n.系列10.____________ n.作者，作家
11.The parents were suspicius abut their by’s grades, wrrying that he ________________ (作弊)in the final input ____________(保证) quality utput，whether it is speaking r it cmes t what we can d t prtect these hmeless dgs，____________(观点) vary frm persn t peple are wrried that wrkers will be cmpletely ____________ (取代) by rbts smeday.
had cheated
15.Rushing tward the children, the grandmther ____________ (拥抱)them ver and ver has nt ________________ (证实)whether Mr Li will retire r nt next year.
been cnfirmed
三、拓展单词——通其变
1.recmmend v.建议；推荐→__________________n.建议，提议；推荐2.explre vt.探究；探讨；探险→____________n.探险者→____________ n.探索；勘探3.persn n.人→____________ adj.个人的→____________ n.个性，性格4.accmmdate v.为……提供住宿；容纳→________________ n.住处；住宿；办公处5.create v.创造→____________ adj.创造性的→creatively adv.创造性地；有创造力地→____________ n.创造力；独创性→____________ n.创造；创作
recmmendatin
6.late adj.接近末期；迟到的→______________adj.最新的；最近的→____________ adv.最近；不久前7.alarm n.闹钟→____________ adj.使人惊恐的；令人惊慌的→____________ adj.担心；害怕8.deliver v.递送；传送；分娩→_________________n.递送；传送；分娩9.bvius adj.明显的→____________ adv.明显地，显而易见地10.base n.基地；大本营；基础 v.以……为基础(或根据)→____________ n.基础；基点；基准→____________ adj.基础的；基本的→________________ adv.基本上
11.lcate vt.找出……的准确位置；把……安置在→____________ n.位置；地点→____________ adj.位于12.image n.图像；形象→____________ v.想象→____________ adj.想象的，虚构的→_______________ n.想象力；想象13.access n.通道；机会 v.进入；访问→____________ adj.易懂的；易得到的
14.He had t ____________ that it was nt easy t gain ____________ t the Buckingham Palace.(admit)15.Last year he came t ____________ and became the mst ____________ man in the cmpany.(pwer)16.There are a ____________ f animals and plants in the wrld.But fr ____________ reasns，sme f them are dying ut.(vary)17.It’s very ____________ fr me t buy sme fd because there is a ____________ stre near my hme.(cnvenient)
18.The ____________ measures the gvernment has taken will have great ____________ n peple’s life.(effect)19.The public are ____________ abut fd safety，because it ____________ peple’s health.It is hped that the authrities can really d smething abut the issue ____________ public health.(cncern)20.If yu want t realize yur dream，yu must wrk __________ hard t make it a _____________.(real)21.Drinking a little is ____________，but t much alchl will be ____________ t yur health.(harm)
22.Thugh I was nt ____________ with mney，I felt it ____________ t help thse in need.(reward)23.In class，the naughty by has little pwer f _______________.As a result，he can nt _____________ n what his teacher says.(cncentrate)24.T achieve ur gal is nt easy.Fr ne thing，time is ____________.Fr anther，lacking mney is als a ____________ factr.(limit)
cncentratin
1.________________ 使某人能够做……2.________________ 沉迷于3.________________ 各种各样的4.________________ 代替5.________________ 或多或少6.__________________ 关心7.________________ 除此之外8.________________ 关注9.________________ 与……相比；把……比作10.__________________ 和……保持联系
enable sb t d...
be addicted t
a variety f
be cncerned with
stay in tuch with
11.Yu shuld stp ________________ whm t blame and start centering n hw t imprve the students ________________ the Internet and cannt fcus n schl and family shw that in their late 20s and 30s, wmen have a harder time ____________________ ld _____________________ physical wrld, while his brther was mre interested in spiritual wrked frm the first time I used it，________________ sleep prperly fr the first time in ages!
are addicted t
staying in tuch with
was cncerned with
enabling me t
1.句型公式： while引导让步状语从句虽然他高兴得几乎说不出话来，但他那灿烂的笑容说明了一切。(情绪描写，全国Ⅰ卷)________________________________________________,his bright smiling face spke fr him.2.句型公式： it 作形式宾语我觉得和你一起学习唐诗是很有趣的。(告知信)___________________________________ written in the Tang Dynasty with yu.
While he was s delighted that he culd hardly speak
I think it great fun t learn the pems
3.句型公式： “n matter＋特殊疑问词 ”引导让步状语从句不管什么时候我在学习中遇到学习上的问题，我的父亲都会耐心地听我说，鼓励我勇敢地克服困难。(人物介绍)___________________________________________________________________,my father will listen t me patiently and encurage me t vercme the difficulties bravely.
N matter when/Whenever I cme acrss the prblems f learning in my study