高中英语人教版一轮课件：必修 第二册 Unit 3 The Internet.pptx（纯ppt,不包含音视频素材）

1、Unit 3The Internet主题语境：人与社会主题语境：人与社会(科学与技术科学与技术)【话题词汇】1.download vt.下载2.blog n&v.博客；写博客3.delete vt.删除 4.file n.文件；文件夹；档案5.exactly adv.精确地6.automatic adj.自动的 7.process vt.加工；处理8.intelligent adj.智能的 9.digital adj.数字的；数码的10.function n.功能；作用11.instant adj.立即的；即时的12.drawback n.弊端；不利条件13.advanced adj.先进的，

2、高级的 14.calculate v.计算；核算；推测百度文库百度文库VIPVIP特权福利特权福利特权说明特权说明服务特权服务特权VIPVIP专享文档下载特权专享文档下载特权VIPVIP用户有效期内可使用用户有效期内可使用VIPVIP专享文档下载特权下载或阅读完成专享文档下载特权下载或阅读完成VIPVIP专享文档（部分专享文档（部分VIPVIP专享文档由于上传者设置不可下载只能阅读全文），每下载专享文档由于上传者设置不可下载只能阅读全文），每下载/读完一篇读完一篇VIPVIP专享文专享文档消耗一个档消耗一个VIPVIP专享文档下载特权。专享文档下载特权。年VIP 月VIP连续包月VIP享受60

3、次VIP专享文档下载特权，一次发放，全年内有效。VIP专享文档下载特权自VIP生效起每月发放一次，每次发放的特权有效期为1个月，发放数量由您购买的VIP类型决定。每月专享9次VIP专享文档下载特权，自VIP生效起每月发放一次，持续有效不清零。自动续费，前往我的账号-我的设置随时取消。共享文档下载特权共享文档下载特权VIPVIP用户有效期内可使用共享文档下载特权下载任意下载券标价的文档（不含付费文档和用户有效期内可使用共享文档下载特权下载任意下载券标价的文档（不含付费文档和VIPVIP专享文档），每下载一篇共享文档消耗一个共享文档下载特权。专享文档），每下载一篇共享文档消耗一个共享文档下载特权。

4、年VIP 月VIP连续包月VIP享受100次共享文档下载特权，一次发放，全年内有效赠送的共享文档下载特权自VIP生效起每月发放一次，每次发放的特权有效期为1个月，发放数量由您购买的VIP类型决定。赠送每月15次共享文档下载特权，自VIP生效起每月发放一次，持续有效不清零。自动续费，前往我的账号-我的设置随时取消。累积特权累积特权在购买的VIP时长期间，下载特权不清零。100W100W优质文档免费下载优质文档免费下载VIP有效期内的用户可以免费下载VIP免费文档，不消耗下载特权，非会员用户需要消耗下载券/积分获取。部分付费文档八折起部分付费文档八折起VIP用户在购买精选付费文档时可享受8折优惠，

5、省上加省；参与折扣的付费文档均会在阅读页标识出折扣价格。内容特权内容特权0 0下载券文档一键搜索下载券文档一键搜索VIP用户可在搜索时使用专有高级功能：一键搜索0下载券文档，下载券不够用不再有压力！无限次复制特权无限次复制特权VIP有效期内可以无限次复制文档内容，不用下载即可获取文档内容 文档格式转换文档格式转换VIP有效期内可以将PDF文档转换成word或ppt格式，一键转换，轻松编辑！阅读页去广告阅读页去广告VIP有效期内享有搜索结果页以及文档阅读页免广告特权，清爽阅读没有阻碍。多端互通多端互通VIP有效期内可以无限制将选中的文档内容一键发送到手机，轻松实现多端同步。其他特权其他特权抽奖特

6、权抽奖特权开通VIP后可以在VIP福利专区不定期抽奖，千万奖池送不停！福利特权福利特权开通VIP后可在VIP福利专区定期领取多种福利礼券。VIPVIP专享精彩活动专享精彩活动开通VIP后可以享受不定期的VIP优惠活动，活动多多，优惠多多。VIPVIP专属身份标识专属身份标识当您成为百度文库VIP后，您的专有身份标识将被点亮，随时随地彰显尊贵身份。专属客服专属客服VIP专属客服，第一时间解决你的问题。专属客服QQ：800049878 VIPVIP礼包礼包百度阅读百度阅读VIPVIP精品版特权精品版特权享受阅读VIP精品版全部权益：1.海量精选书免费读2.热门好书抢先看3.独家精品资源4.VIP专

7、属身份标识5.全站去广告6.名人书友圈7.三端同步 知识影响格局，格局决定命运！【话题短语】1.surf the Internet 上网冲浪2.break down 发生故障3.hightech products 高科技产品4.electronic books 电子读物5.text message 手机短信6.be addicted to 沉迷于7.shop on the Internet 网购8.catch on 变得流行；理解9.potential ability 潜能10.change ones life 改变某人的生活【话题佳句】1.Firstly,with the developme

8、nt of society,computers are playing an important role in many aspects of our life.首先，随着社会的发展，电脑在我们日常生活的各方面起着重要的作用。2.As is known to us,smartphones have become an important part in our daily life.We need them to chat,to surf the Internet as well as entertain ourselves.众所周知，智能手机已成为我们生活中重要的一部分。我们用手机聊天、上

9、网、娱乐。3.It goes without saying that modern technology brings us convenience and comfort in life.毫无疑问，现代科技给我们的生活带来方便和舒适。【话题练习】1.There is no doubt that the Internet makes communication easier and helps us keep up with the latest information.毫无疑问，因特网使交流更简单了，也有助于我们跟上最新的信息步伐。2.Microblog can provide a plat

10、form to show our talent and release our pressure,thus making it more and more popular with high school students.微博能给我们提供一个展示我们的天赋、释放压力的平台，因此使它越来越受中学生的欢迎。.重点单词1_vi.聊天；闲聊2_ vt.流播；流出vi.流动n.小河；溪流3._n.身份；个性4._ n.居民；住院医生adj.(在某地)居住的5_ n.功能；作用vi.起作用；工作；运转6_ n.折扣vt.打折7_ n.目标；对象；靶子vt.把作为攻击目标8_ adj.让人难堪(尴尬；害羞

11、)的chatstreamidentityresidentfunctiondiscounttargetembarrassing9 _ adj.灵活的；可变通的10_ adv.因此；所以11_ n.博客vi.写博客12_ n.准则；指导原则 13_ n.偷(窃)；盗窃罪14_ vt.更新；向提供最新信息n.更新；最新消息15_ n.慈善；慈善机构(或组织)16_ n.会议；研讨会；正式会谈flexiblethereforeblogguidelinetheftupdatecharityconference.拓展单词1_ v确认；认出_ n身份；个性2_ adj.远的；远处的_ n距离_ adv.远离

12、地；疏远地3_ n.益处 vt.使受益 vi.得益于_adj.有益的；受益的4_ adj.方便的；近便的_ n方便；便利；便利设施_ adv.便利地；合宜地5_ n计数；总数 v点的数目；计算_ n折扣 vt.打折 _ adj.无数的；数不尽的identifyidentitydistantdistancedistantlybenefitbeneficialconvenientconvenienceconvenientlycountdiscountcountless6_ vt.鼓舞；激励_ n.灵感；鼓舞_ adj.有灵感的_ adj.鼓舞人心的7_ n通道；(使用、查阅、接近的)机会 vt.进

13、入；使用；获取_ adj.可接近的；可进入的8_ vt.确认；使确信 _ n.确认；证实；_ adj.根深蒂固的；坚定的9_ adj.特定的；特别的；讲究的_ adv.特殊地；特别地 10_ vt.给下定义；界定_ adv.清楚地，明确地，肯定地_ n.定义；清晰inspireinspirationinspiredinspiringaccessaccessibleconfirmconfirmationconfirmedparticularparticularlydefinedefinitelydefinition联想拓展tele代表从远方来的telephone n.电话telegraph n.

14、电报，电报机vt.打电报，显示television n.电视机telescope n.望远镜teleconference n.(电话、电视等的)电讯会议telecommunication n.电信，远程通信 电脑专用术语keyboard n.键盘 monitor n.显示器mouse n.(复mice)鼠标modem n.调制解调器screen n.幕；荧光屏browser n.浏览器.核心短语1_ 查找；好转；向上看2_ 取笑；戏弄3_ 陪伴某人4_ 既然；由于5_ 经历；度过；通读6_ 状况良好7_ 掌握的最新消息；了解的动态8_ 分发；公布；用尽9_ 对熟悉10_ 牢记look upma

15、ke fun ofkeep panynow thatgo throughin shapekeep track ofgive outbe familiar withkeep.in mind联想拓展“all”短语大全after all 毕竟；究竟above all 首先；最重要的是in all 全部；合计at all 一点也不；到底；究竟first of all 首先；第一all in all 总的说来to ones情感名词to ones relief令某人欣慰的是to ones delight/pleasure 令某人高兴的是 to ones disappointment 令某人失望的是to o

16、nes surprise/astonishment 令某人吃惊的是to ones amusement 令某人发笑的是to ones embarrassment 令某人尴尬的是.重点句型1句型公式：now that引导原因状语从句_(既然)he works and can take care of himself，his daughter has time to study at university.2句型公式：“find宾语宾语补足语”结构At age 50，she_(发觉自己失业了)with only her computer to keep her company.3the比较级，the

17、比较级句型However，_you are,_ it is you will be attacked.(你越有礼貌，可能性就越小。)Now thatfound herself out of workthe more politethe less likely高频考点探究.核心词汇1distance n距离；远方；疏远；v.与疏远【教材原句】She realised that one of the greatest benefits of the Internet was its ability to remove the distance that usually exists between

18、 people.她意识到互联网的最大好处之一是它能够消除人与人之间通常存在的距离。(1)in the distance 在远方；在远处at a distance 隔一段距离；距离稍远from a distance 由远处keep sb.at a distance 对某人冷淡；与某人疏远(2)distant adj.遥远的；远处的；久远的【练透考点】单句语法填空It snows all the year round in that _(distance)little village.In winter，everything in the distance looks white.The man

19、is always distant towards his neighbors，so his neighbors often keep him _ a distance.I saw some children waving to the foreign guests_the distance，but I couldnt see them clearly.【佳句背诵】Not all cultures greet each other the same way，nor are they comfortable in the same way with touching or distance be

20、tween people.各种文化背景下人们互致问候的方式不尽相同，身体接触和相互间距离的程度也并不一样。distantatin2convenient adj.方便的；近便的【教材原句】There are countless articles telling us how the Internet has made our lives more convenient.有无数的文章告诉我们互联网如何使我们的生活更方便。(1)be convenient for sb./sth.对某人/物是方便的It is convenient for sb.to do sth.某人方便做某事be convenie

21、nt for sth.离很近(2)convenience n.U方便；便利C便利的设施for convenience 为了方便起见at ones convenience 在方便的时候for the convenience of sb.为了某人的方便(3)conveniently adv.方便地【误区释疑】convenient作表语时，不能用表示人的名词或代词作主语。【练透考点】单句语法填空_ your convenience，Id like to invite you and your family to visit China.If_is convenient for you，can you

22、 pick me up at the airport at 11：30 am?I bought this apartment for its convenienceit is very convenient for the bus station and it has a lot of_.(convenience)【佳句背诵】I would be very grateful if you could inform me of your decisions at your earliest convenience.如果您能尽快通知我们您的决定，我们将感激不尽。Atitconveniences3b

23、enefit n益处；vt.vt.使受益；vi.vi.得益于【教材原句】She realised that one of the greatest benefits of the Internet was its ability to remove the distance that usually exists between people.她意识到互联网的最大好处之一就是能够消除通常存在于人和人之间的距离感。(1)for the benefit of 为；为的利益be of benefit to 对有益(2)benefit from/by.从受益；得益于benefit sb.对某人有益(3

24、)beneficial adj.有利的；有益的；受益的be beneficial to 对有益；对有利【练透考点】单句语法填空/一句多译While the suns rays can age and harm our skin，they also give us_(benefit)Vitamin D.You can also revise the knowledge at the same time and you are sure to benefit_ it.上课前预习功课真的让我受益匪浅。It really_ to preview lessons before class.(benefi

25、t vt.)It is_ to preview lessons before class.(benefit n)It is_ to preview lessons before class.(beneficial adj.)【佳句背诵】As we all know，books are the source of knowledge，from which I benefit a lot.众所周知，书是知识的源泉，我从书中受益很多。beneficialfrombenefited/benefits me a lotof great benefit to megreatly beneficial to

26、 me4upset adj.心烦的；苦恼的；沮丧的 vt.vt.使烦恼；使生气；搅乱【教材原句】It seemed like a joke at first，but the girl was very upset.起初，这似乎是个玩笑，但女孩很难过。(1)be upset about/over/at sth.为某事烦心/难过be upset to do sth.对做某事感到不安/难过be upset that.让人不安(2)upset oneself about sth.为某事而烦恼It upsets sb.to do sth./that.让某人心烦的是【熟词生义】It had been th

27、e cause of much emotional upset.那便是使人情绪一落千丈的原因。(n.不痛快；烦闷；失望；苦恼)【语段填空】Jim is doing his homework.The flies flying around him without a stop _ him.He is so _ and annoyed that he _ the cup at the corner of the desk.吉姆在做家庭作业。苍蝇不停地在他周围飞来飞去，这让他心烦意乱。他烦躁极了，以至于打翻了放在桌角的杯子。upsetsupsetupsets【练透考点】单句语法填空As far as

28、 Im concerned，there is no sense in _(get)upset _it now.I was really upset _(find)that such a thing should have _(occur)in your shop._ upset me that our flight was delayed because of the terrible storm.【佳句背诵】What impressed me most was that I failed in an English exam,feeling extremely upset and disap

29、pointed.给我印象最深的是我在一次英语考试中不及格，感到极度心烦和失望。gettingaboutto findoccurredIt5familiar adj.熟悉的；常见的；亲近的He tells us that the best way to overcome culture shock is to get familiar with new culture.他告诉我们克服文化冲击最好的办法就是熟悉新文化。be/get familiar with熟悉；与熟悉起来(其主语通常是指人的名词)be familiar to 为所熟悉(其主语通常是人们所通晓的事物)familiarity n.熟

30、悉；精通；亲密；随便【练透考点】一句多译他们不太熟悉慈善工作，这项工作在中国还处于初始阶段。They _ charity work,which is still at an early stage in China.Charity work，which is still at an early stage in China,_.【佳句背诵】Visiting the exhibition will help you get familiar with the art of papercutting.参观展览有助于你熟悉剪纸艺术。are not familiar withis not famili

31、ar to them.核心短语6keep track of掌握的最新消息；了解的动态；与保持联系【教材原句】Both of Xiao Bos apps keep track of the steps he takes.肖博的两个软件都记录着他走的步数。【典型例句】As a doctor,he has to keep track of the latest development in medicine.作为一名医生，他必须了解医学的最新发展动态。(1)track n.轨道；足迹，踪迹；小道vt.追踪；通过；循路而行vi.追踪；走；留下足迹(2)keep track of 与保持联系lose t

32、rack of 与失去联系on track 走上正轨on the track adv.在轨道上；未离题track and field 田径；田径赛【练透考点】完成句子Try to record the details of your life.Start a diary to _ in your own life.(记录生活中美好的事物)Do write me as often as you can.I dont want to _.(与你失去联系)【佳句背诵】Stick with your plan and keep track of your progress.坚持计划，并记录进步的点点滴

33、滴。keep track of the beautiful thingslose track of you7go through经历；度过；通读；仔细检查；用完【教材原句】“When you go through tough times，you meet others who are facing similar challenges，”Jan says.简说：“当你经历艰难时期时，你会遇到其他面临类似挑战的人。”【典型例句】I would be grateful if you could spend some time going through my resume and making n

34、ecessary changes.如果你能花时间浏览一下我的个人简历并做必要的修改我将万分感激。go ahead 前进；请说(做吧)go over 越过；温习go against 背叛；违背；违反go by 走过(某处)；(时间)过去；流逝go up 上升；上涨【练透考点】单句语法填空If you insist on leaving now,please go _.Things will get better as time goes_.Whoever goes_ the tide of history will come to no good end.Go_ those things tha

35、t seem impossible,and achieve what we never believed we could.The mountain path becomes steeper and steeper as you go _.Our teacher chose many important exercises for us,and I went_ the language points at the same time.aheadbyagainstthroughupover8in shape 在外形上；处于良好状态【教材原句】Xiaobo is looking for an AP

36、P to help him get in shape.肖博正在寻找一款APP来帮助他强身健体。【典型例句】We will tell why exercise is important and introduce some of the popular ways to get in shape.我们会讲为何锻炼重要，并介绍一些保持健康的流行方法。in shape在外形上；处于良好状态in good shape 精神或身体状态好；处于很好的状态；良好的体形；体力好in the shape of 以的形式；呈的形状out of shape 走样；身体状况不佳take shape 形成；成形；体现；具

37、体化get into shape 使身体好起来keep in shape 保持好体型【练透考点】完成句子The ancient silk painting dating back to Tang dynasty is well preserved and still_.可追溯到唐朝的古代丝绸画保存良好而且状态不错。As the Spring festival is approaching,plans for our vacation are beginning_.春节就要到了，我们的休假计划已开始形成。Working out regularly can burn out lots of cal

38、ories，which help us stay _.有规律的锻炼可以燃烧很多卡路里，这帮我们保持良好的体形。He has a watch_ a rabbit.他有一只小兔子形状的手表。in good shapeto take shapein shapein the shape of.典型句式精析9Now that he works and can take care of himself，his daughter has time to study at university.现在他工作了，可以照顾自己了，他女儿有时间上大学了。【典型例句】2020全国卷Now that youve list

39、ed your strengths,list your imperfections.既然你已经列出了你的长处，请列出你的不完美之处。【句式分析】now that意为“既然”，在意思和用法上同since，引导原因状语从句，口语中that可省略。(1)引导原因状语从句的连词还有because，since，as，in that，considering(that)，seeing(that)等。(2)for为并列连词，引导并列分句，表示补充说明原因，不能置于句首，其前通常用逗号隔开。【练透考点】完成句子_，you have learned to be independent.既然你已经长大了，你已经学会

40、独立。_，appropriate action can be taken.既已找出问题的症结，就可采取适当行动了。Now that you have grown upNow that the problem has been identified10However，the more polite you are,the less likely it is you will be attacked.然而，你越有礼貌，你就越不可能受到攻击。【典型例句】The more,the better.多多益善。【句式分析】(1)“the比较级(主语谓语)，the比较级(主语谓语)”结构，意为“()越，()越

41、”。(2)前一个“the比较级”是条件状语从句，后一个是主句。主句用一般将来时，前面的从句用一般现在时表示将来。【语境速测】完成句子The _(hard)you work，the _(great)progress you will make.你越努力，进步就越快。The more difficult the questions are,_ able to answer them.问题越难，他回答出来的可能性就越小。The happier you are,the more friends _.你越开心，你交的朋友就越多。【佳句背诵】The more the man knows,the more

42、he is inclined to be modest.大智若愚。hardergreaterthe less likely he isyou will make.高考能力同步化单句语法填空12020江苏卷For those who can stomach it,working out before breakfast may be more _(benefit)for health than eating first,according to a study of meal timing and physical activity.22020浙江卷Polar bearslike all wil

43、d animalsshould be photographed from a safe _(distant)32020全国卷“Were thinking about how we can engineer plants to replace _(function)of the things that we use every day，”explained Michael Strano,a professor of chemical engineering at MIT.42020全国卷The unmanned Change4 probe(探测器)the name was _(inspire)b

44、y an ancient Chinese moon goddesstouched down last week in the South PoleAitken basin.beneficialdistancefunctionsinspired52020天津卷Thanks to the Silence Machine,a British invention,you can get rid of the sound without _(upset)the boy or his parents.6I believe these books will not only make you familia

45、r _ China,but help improve your Chinese.7Satellites make televisions _(access)to people who live away from the cities.8Because of the tough environment.They were pressed _(quit)the original plan of reaching the peak.9You had better call the airline _(confirm)your flight before you leave for Beijing.

46、10The problem _(target)at improving the health of the people.upsettingwithaccessibleto quitto confirmis targeted.必备知识试题化选词填空now that，go through，have access to，look up，make fun of1After he entered middle school.He lacked selfconfidence because his classmates often _ him.2_ I have been fully aware of

47、the bad effect of my behavior，I would make an effort to change it.3Before the Hope Project was carried out in this poor area,children _ no _ education.4Should I _ the new words each time I come across them?5Plan _ at the meeting,which made us all quite happy.made fun ofNow thathadaccess tolook upwen

48、t through.教材语篇高考化语法填空阅读下面短文，在空白处填入1个适当的单词或括号内单词的正确形式。The Internet has greatly changed our lives by online 1._(community)and social networks.Jan Tchamani had to quit her teaching job because she suddenly 2._(develop)a serious illness.Then she found 3._(surf)the Internet could remove the 4._(distant)t

49、hat usually exists between people.The people she met online helped her so much 5._ she decided to start an IT club to help older people how 6._(use)computers and the Internet.She believes that it is 7._(high)important to bridge the digital divide and make sure that everyone has access 8._ the Intern

50、et and knows how to use new technology.Her next goal 9._(be)to start a charity website to raise money for children in poor countries.In 10._ word，Jans life has been greatly improved by the Imunitiesdevelopedsurfingdistancethatto usehighlytoisa2017浙江卷阅读下面材料，根据其内容和所给段落开头语续写两段，使之构成一篇完整的短文。On a bright,w