2023年人教版高考英语总复习第一部分教材考点指导 必修 第二册 Unit 3The Internet.docx

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1、Unit 3 The Internetostep 1外刊卷读培兼文化意姆。Computer Security 计算机安全Computer security is a contradiction in terms. Consider the past year alone: cyber thieves stole $81 million from the central bank of Bangladesh; the $4. 8 billion takeover of Yahoo, an Internet firm, by Verizon, a telecoms firm, was nearly

2、 derailed by two enormous data breaches; and Russian hackers interfered in the American presidential election.Away from the headlines, a black market in computerised extortion, hacking-for-hire and stolen digital goods is booming. The problem is about to get worse. Computers increasingly deal not ju

3、st with abstract data like credit-card details and databases, but also with the real world of physical objects and vulnerable human bodies. A modern car is a computer on wheels; an aeroplane is a computer with wings. The arrival of the Internet of Things will see computers baked into everything from

4、 road signs and MRI scanners to prosthetics and insulin pumps. There is little evidence that these gadgets will be any more trustworthy than their desktop counterparts. Hackers have already proved that they can take remote control of connected cars and pacemakers. 外刊概要本篇文章介绍了计算机安全问题。在计算机网络繁荣的同时，计算机的

5、应用途径 日益增多，但网络安全也成为了问题，这一问题还可能进一步恶化。 主题语境人与社会课标话题互联网安全 思维品质帮助学生了解互联网对生活的影响以及互联网安全，能够批判地看待问题，树立 正确的价值观。 对接教材必修 第二册 Unit 3 The Internet选择性必修第二册Unit 1 Science and Scientistsgo over 复习；仔细检查go up上涨；上升攀登写作金句 Although he has gone through ups and downs, I do believe he will succeed one day. 尽管他经历了起伏，但我相信他总有一

6、天会成功的。4nl经典句型速积表达7. keep +宾语+宾语补足语教材重温 This app keeps you updated on all your favourite topics. (P31)这个应用程序可以让你更新所有你最喜欢的话题。，语境速测单句语法填空The Internet keeps us informed (inform) of what is going on around us at any time.Im very sorry to keep you waiting (wait).完成句子To keep ourselves healthy, we should ke

7、ep a healthy diet and abandon the junk food.为了保持健康，我们应该保持健康饮食，抛弃垃圾食品。，句型公式keep+宾语+哂(宾语补足语)结构(2)keep+宾语+ doing(宾语补足语)结构keep+宾语+done(宾语补足语)结构写作金句(2021 天津高考)In the lab, keeping things clean and organized can help provide a safer environment.在实验室，保持物品干净有序有助于提供一个更安全的环境。oStep 3进阶特训提升学f能力o知识为基知识为基4I单句语法填空(

8、2021 新高考 I 卷)Although popular beliefs regarding emotional intelligence run far ahead of what research can reasonably support, the overall effects of the publicity have been more beneficial(benefit) than harmful.1. (2020浙江高考)Polar bearslike all wild animalsshould be photographed from a safe distance

9、(distant).2. (2020-天津高考改编)The Silence Machine functions (function)by analyzing the waves of the incoming sound and creating a second set of outgoing waves.3. (2020天津高考)Public libraries connected by a cooperative network benefit readers by sending (send) a needed book to a library branch nearby.4. (2

10、020天津高考)Thanks to the Silence Machine, a British invention, you can get rid of the sound without upsetting (upset)the boy or his parents.5. Inspired (inspire) by her new understanding, Emily spent the rest of her year in England taking courses in communications studies.6. The magazine makes these id

11、eas attractive and accessible (access) to children.6.1 cant imagine the boy speaking so rudely (rude) to you.9. Checking it on the official website is much more convenient (convenience).10. This magazine is updated (update) every August, so it is popular with people.III选填短语 能力为重chat with; keep sb. c

12、ompany; be beneficial to; have access to; go through; make fun of; keep. . . in mind; in shape; keep track of; under pressure1. You should keep these guidelines in mind in case you make some mistakes.2. If s rude to make fun of this disabled boy, and we should respect everyone.3. It is very convenie

13、nt to keep in touch with our friends by chatting with them online.4. This couple had gsne through a lot of difficulties before they successfully set up their own business.5. A pet dog can keep you company when you feel alone or depressed.6. Enough exercise every day will be beneficial to your health

14、 and keep you energetic.7. All the students can have access to this school gym freely.8. The boss asked his secretary to keep track of the programmes progress.9. She goes to the gym three times a week to stay in shape.10. Hes only seventeen, but he has an old head on young shoulders and remains calm

15、 under pressure.明III句式仿写 价值引领1. It is convenient for people to travel around the city. 仿写：你方便十点钟来接我去车站吗？Is it convenient for you to pick me up at 10 oclock and drive me to the station?2. The more polite you are, the less likely it is you will be attacked.仿写：你越勤奋，你将越优秀。The more diligent you are, the

16、more outstanding you will be. IV应用领悟 索养导向阅读下面材料，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。In July 2019, to celebrate his 45th birthday, Colin Dowler booked off a week from his job as a maintenance manager for the Vancouver Island Health Authority. He planned to spend two days on his own, finding a route he woul

17、d eventually use to climb Mount Doggie Dowler.His wife Jenifer didnt like the sound of her husbands latest plan. She was used to Dowler going on adventures by himself, but this time hed boat to an unknown bay, bike an unpopulated road, hike through grizzly bear country, and camp overnights alone. Th

18、ere was too much room for disaster.The night before his journey Colin packed the necessities. He filled the remaining pockets of his bag with a handheld GPS, hiking poles, his homemade sausage, and a few other essentials. Instead of his usual Swiss Army knife, he took a three-inch stainless steel po

19、cket knife given to him by his dad.The weather that Sunday, July 28 was nice. Colin pulled his car into the Campbell River port and quickly launched and set off in his motorboat with a mountain bike on board. About eight oclock in the morning, he arrived at Ramsay Arm, and found a spot to tie the bo

20、at near a logging （伐木）camp where he chatted with some logging workers.One of the workers , Vito, gave him a ride in his truck until the forest got too thick. Colin took off his bike and backpack from the truck and started his hiking and route searching. In order not to lose the way back, he marked h

21、is trail with blue ribbons （布条）.As he made his seven-kilometer marker, he came around a bend and suddenly put on the brakes-a dirty grizzly bear stood right in the middle of the narrow road, 30 meters away. Colin calculated his chances of turning around for a quick escape, but the bear could easily

22、catch up and stop him before he picked up speed. 注意：续写词数应为150左右。The bear suddenly stood up in a threatening way.After what seemed like hours, Colin came to himself.【参考范文】The bear suddenly stood up in a threatening way. Meanwhile, Colin threw the sausages in his backpack towards the bear, hoping the

23、flavor would attract it. Unfortunately, the bear rushed to him. Colin was pushed to the ground and bit in the left leg, Ah! ” he screamed with the unbearable pain. Blood flowing out, Colin suddenly remembered the knife in his pocket. He stabbed the bears neck as fast and strong as possible. The bear

24、 roared with pain and ran away. Losing much blood, Colin lost his consciousness afterwards.After what seemed like hours, Colin came to himself. He found himself surrounded by the logging workers in the camp. He was being cared for by a doctor. It was Vito who saved Colin. When he drove back, he spot

25、ted the bleeding bear and sensed that something terrible must have happened. With the blue ribbons leading his way, he finally found Colin. You are so lucky, Colin. Without being noticed, you could have been killed for loss of blood. God help those who help themselves. said the doctor.【文本分析】本文以冒险旅行为

26、线索展开，讲述了 Colin Dowler为庆祝生日计划骑自行车穿过无人行走的道路，然后徒步穿越灰熊的领地，最后可以攀登Mount Doggie Dowler,结果在灰熊领地, 路遇灰熊，与灰熊搏斗，受伤，最终被人发现并获救的故事。【思路点拨】.段落续写：由续写第一段首句内容“那只熊突然站了起来，以一种威胁的姿态。”可知，续写第一段可描写Colin和灰熊搏斗，结果负伤。由续写第二段首句内容“似乎过了好几个小时,Colin才清醒过来。”可知，续写第二段可描写 Colin苏醒后被照顾的获救过程。1 .续写线索：搏斗不幸负伤幸运获救.词汇激活行为类搏斗：struggle with the bear/

27、fight the bear/ be pushed to the ground负伤:be injured /be hurt/be bit获救：be saved/be cared for/ be rescued情绪类 不幸:unfortunately /unluckily幸运：so lucky /good fortune I.一词多义(vulnerable)She looked very vulnerable standing there on her own.脆弱的1. The tourists are vulnerable to attack. 易受攻击的 口 .佳句仿写1 .这两组数据相互

28、矛盾。(contradiction)There is a contradiction between the two sets of Genres.2 .几乎没有证据证明严惩比宽大更能遏止犯罪。(there is little evidence that)There is little evidence that harsher pimishments deter any crime better than more lenient ones.3 .你需要控制你的情绪，不再那么容易生气。(take control of)You need to take control of your feel

29、ings and stop getting angry so easily 教材重温 She believes that it is highly important to bridge the digital divide and make sure that everyone has access to the Internet and knows how to use new technology. (P28)她认为，消除数 字鸿沟、确保每个人都能使用互联网并知道如何运用新技术是非常重要的。，语境速测单句语法填空Before the Hope Project was carried ou

30、t in this poor area, children had no access to education.Moran hopes to widen the audience for jazz, make the music more accessible (access), and preserve its history and culture.词块必记(1) have access to(2) have access to拥有的机会；可以接近；进入give access to准许进入（接近）(3) accessibleadj.可接近的；可进入的；可使用的be accessible

31、to.可接近； 可靠近； 可使用写作金句People have better access to health care than they used to, and theyre living longer as a result.人们有了比过去更便捷的医疗保障，结果就是人们的寿命更长了。Access to the club is restricted to members only.俱乐部仅对会员开放。4. account近.&以认为；说明；总计有；儿说明；理由；计算；账户；报道，描述教材重温 Laura needs an app that will add money to her ba

32、nk account. (P31)劳拉需要一个可以把钱添加到她的银行账户的应用程序。语境速测单句语法填空It is said that body language accounts for 55 percent of a first impression while what you say just 7 percent.The flight was postponed on account of bad weather.Qi no account must employers make personal telephone calls from the office.完成句子I sincer

33、ely hope that you will take my su磔estions into account.我真心希望你能考虑我的建议。词块必记(l)account for(l)account for解释；说明；占（比例）(2)on account of由于；因为on no account决不（放在句首用部分倒装）(3)take account of. . . /take. . into account/consideration 考虑(4)give a full account of 对做详细的描述写作金句She gave the police a full account of the

34、incident.她向警方详尽地叙述了所发生的事情。The company takes account of environmental issues wherever possible.只要有可能，这家公司都会考虑到环境问题。5. upset M.心烦意乱的；不安的；以使不安；使心烦；碰倒；推翻(upset;upset;upsetting)教材重温 It seemed like a joke at first, but the girl was very upset. (P32)一开始看起来像个玩笑，但后来那个女孩非常苦恼。，语境速测完成句子Don upset yourself(不要烦恼)a

35、bout itlefs just forget it ever happened.She stood up suddenly, upsettin。a class of wine(打翻一杯酒).What impressed me most was that I failed in an English exam, feeling extremely upset anddisappointed给我留下深刻印象的是我英语考试不及格，感到极度心烦和失望。词块必记(1) be upset about/over/at sth.be upset to do sth.be upset that.(2) ups

36、et oneself about sth.It upsets sb. to do sth. /that.(3) be upset about/over/at sth.be upset to do sth.be upset that.(4) upset oneself about sth.It upsets sb. to do sth. /that.为某事烦心/难过对做某事感到不安/难过让人不安为某事而烦恼让某人心烦的是写作金句What upset me was that our flight was delayed because of the terrible storm.让我沮丧的是，因为

37、可怕的暴风雨我们的航班延迟了。【备选要点】familiar adj.熟悉的；常见的；亲近的 教材重温 Use a website you are familiar with. (P33)用一个你熟悉的网站。，语境速测单句语法填空After the foreign guests got familiar with the Chinese traditional festivals, they liked to live in China.Charity work, which is still at an early stage in China, is not familiar to them

38、. 词块必记be familiar with. 熟悉、通晓be familiar to. 为所熟悉写作金句 Visiting the exhibition will help you get familiar with the art of paper-cutting.参观展览有助于你熟悉剪纸艺术。1. distance n.距离；远方；疏远；v.与疏远教材重温 She realised that one of the greatest benefits of the Internet was its ability to remove the distance that usually ex

39、ists between people. (P28)她意识到互联网最大的好处之一是它能够消除通常存在于人与人之间的距离感。，语境速测单句语法填空We spotted them waving to us at a distance of two hundred yards.She was warned to keep her distance from Charles if she didnt want to get hurt.完成句子A peal of church bells rang out in the distance.远处响起了一阵教堂的钟声。He no longer keeps h

40、is neighbors at a distance.词块必记(1) in the distanceat a distancefrom a distancekeep sb. at a distance(2) distant他不再对邻居冷淡了。在远方；在远处隔一段距离；距离稍远从远处对某人冷淡；与某人疏远adj.遥远的；远处的；久远的写作金句 Take your time-ifs just a short distance from here to the restaurant.别急从这儿到餐馆只不过是一段短短的距离而已。4 II核心短语妙积词块keep track of掌握的最新消息；了解的动

41、态；与保持联系卜教材重温 Both of Xiao Bos apps keep track of the steps he takes. (P31)肖博的两个软件都记录 着他走的步数。，语境速测完成句子Try to record the details of your life. Start a diary to keep track of(记录)the beautiful things in your own life.Then, once youre up and running, keep track uf(记录)what youre doing, make necessary adju

42、stments and learn from your mistakes.词块必记(l)lose track of(l)lose track of与失去联系（2）lose touch with sb.（2）lose touch with sb.和某人失去联系（3）be out of touch with sb.和某人失去联系写作金句 Bank statements help you keep track of where your money is going.银行账单有助于你了解你的资金使用情况。【备选要点】go through经历，经受；仔细检查；完成；用完教材重温 When you go through tough times, you meet others who are facing similar challenges,Jan s