ImageVerifierCode 换一换
格式:DOC , 页数:6 ,大小:33.50KB ,
资源ID:452609      下载积分:2 金币
快捷下载
登录下载
邮箱/手机:
温馨提示:
快捷下载时,用户名和密码都是您填写的邮箱或者手机号,方便查询和重复下载(系统自动生成)。 如填写123,账号就是123,密码也是123。
特别说明:
请自助下载,系统不会自动发送文件的哦; 如果您已付费,想二次下载,请登录后访问:我的下载记录
支付方式: 支付宝扫码支付
验证码:   换一换

加入VIP,免费下载
 

温馨提示:由于个人手机设置不同,如果发现不能下载,请复制以下地址【https://www.ketangku.com/wenku/file-452609-down.html】到电脑端继续下载(重复下载不扣费)。

已注册用户请登录:
账号:
密码:
验证码:   换一换
  忘记密码?
下载须知

1: 本站所有资源如无特殊说明,都需要本地电脑安装OFFICE2007和PDF阅读器。
2: 试题试卷类文档,如果标题没有明确说明有答案则都视为没有答案,请知晓。
3: 文件的所有权益归上传用户所有。
4. 未经权益所有人同意不得将文件中的内容挪作商业或盈利用途。
5. 本站仅提供交流平台,并不能对任何下载内容负责。
6. 下载文件中如有侵权或不适当内容,请与我们联系,我们立即纠正。
7. 本站不保证下载资源的准确性、安全性和完整性, 同时也不承担用户因使用这些下载资源对自己和他人造成任何形式的伤害或损失。

版权提示 | 免责声明

本文(2022届高考英语一轮复习 Unit 3 科技发展与信息技术创新科学精神信息安全练习(含解析)新人教版必修2.doc)为本站会员(高****)主动上传,免费在线备课命题出卷组卷网仅提供信息存储空间,仅对用户上传内容的表现方式做保护处理,对上载内容本身不做任何修改或编辑。 若此文所含内容侵犯了您的版权或隐私,请立即通知免费在线备课命题出卷组卷网(发送邮件至service@ketangku.com或直接QQ联系客服),我们立即给予删除!

2022届高考英语一轮复习 Unit 3 科技发展与信息技术创新科学精神信息安全练习(含解析)新人教版必修2.doc

1、科技发展与信息技术创新,科学精神,信息安全一、主题语基拓展练 (一)主题词汇盘查 (已会词汇,在内打“”;欠熟练词汇,多翻阅识记)keyboardmonitormouse (pl.mice) hardware software convenient instant worldwide click disturb WeChat calculation database cyberspace digital connect communication interrupt security develop (二)主题词汇训练.写出下列各句中加黑词的汉语意思1Europes software comp

2、anies still have a growing home market.软件2I clicked on a link and recent reviews of the production came up.点击3By summarizing the development of digital reading, the paper puts forward ten questions and thoughts.数字的4She travels in cyberspace by sending messages to friends around the world.网络空间5There

3、are a number of improvements; for instance, both mouse buttons can now be used.(计算机)鼠标6The details of todays flights are displayed on the monitor.显示屏7To close your document, press CtrlW on your keyboard.键盘8The database allows you to access the sales figures in a number of ways.数据库.单句语法填空1Too often c

4、hildren are witness to a disturbing (disturb) amount of violence.2Please send me an email instantly (instant) you reach Yunnan.3There are strict security (secure) checks on everyone entering the Opera House.4This place should not only be convenient (convenience) but also elegant.5History is the best

5、 teacher. It faithfully records the development (develop) path of each country and foretells the future to us.6He has kept on learning English by radio for three years without interruption (interrupt)7He asked me many questions in connection (connect) with my diet in Britain.8The fierce battle cut o

6、ff the communication (communicate) between the two cities.二、主题语篇押题练.阅读理解The boy sat on his chair, with his hands above the keyboard. He thought about what to write.He recalled that the competition deadline was merely a week away. But he still had not even started on his piece. He looked at the broch

7、ure again. “WRITING COMPETITION!” the title read. His mom had encouraged him to enter the writing competition, and now he was taking it on as his personal task for the holidays.As the boy reflected on his previous writing efforts, he realized how hopeless his task of winning was. Every story he ever

8、 wrote was based on other stories. He had little imagination, and unfortunately, imagination was the key to writing.Suddenly, he had a brainwave. This time, he came up with an original and imaginative story.The words shot towards him like a storm of leaves. Words were coming easily, flowing through

9、him, faster than he could type. He typed faster than he ever had before. He continued to type, amazed how easy writing this story was. The boy could not stop writing. He looked at the word count and saw the number “248” starting right back at him. He was not even halfway yet.Then he heard his mother

10、s call of saying time for bed. He continued writing the piece, ignoring her. He had to make up for the time he had lost in thinking about a topic to write.Finally, he finished. The word count now read “498”“Perfect,” he thought, “just under the word limit.” He knew this was the story that would win.

11、He went to the website and searched for the competition. He found the page but there was no “Enter” button.Confused, he then reread the page again. It read COMPETITION CLOSED.语篇解读:本文是一篇记叙文。小男孩坐在电脑前,苦思冥想地进行写作。他参加的是一个网络写作比赛,可是怎么也想不出写作主题。好一会儿后,他茅塞顿开,快速敲击键盘,可是等到他写好文章准备提交时,页面上却显示“COMPETITION CLOSED”。1Wha

12、t caused the boy to take part in the writing competition?AA new computer. BThe prize money.CHis own interest. DHis moms encouragement.解析:选D细节理解题。根据第二段尾句,他的妈妈鼓励他参加写作比赛,现在他把写作作为假期的个人任务;据此可知,他参加写作比赛是由于他妈妈的鼓励,故D项正确。2How did the boy finish his earlier writing?AHis mom helped him. BHe copied others ideas.

13、CHis friends assisted him. DHe used his imagination.解析:选B细节理解题。根据第三段第二句“Every story he ever wrote was based on other stories.”,他之前写的每个故事都是以其他故事为基础;据此可知,以前写作时,他总是仿照别人的故事写,故B项正确。3Why did the boy delay his writing?ABecause he was terribly lazy.BBecause he didnt know what to write.CBecause he wasnt conf

14、ident.DBecause he read too many stories.解析:选B细节理解题。根据第一段中的“He thought about what to write.”及第三段的内容和倒数第五段尾句可知,想象力是写作的关键,而他又缺乏想象力;另外,由于他不知道写什么,故他延误了写作时间,故B项正确。4Which might be the maximum word limit for each entry?A100. B250.C500. D1,000.解析:选C推理判断题。根据第七段内容可知,他写了498个词,终于完成了;结合第八段第一句“Perfect, he thought,

15、 just under the word limit.”可知,他认为太完美了,刚好低于限定的词数;据此可以判断,文章的最高限定词数可能为500,故C项正确。.语法填空A new social robot has been introduced to the public at Nanyang Technological University in Singapore. The robot, 1 (call) Nadine, was built by a research team at the university.Nadine has brown hair and humanlike ski

16、n. She can talk and act like a human and she even has her own personality. The robot can show emotions, like anger and 2 (sad) and change into different moods, 3 (depend) on the topics she is talking about.Nadine is the most advanced and humanlike robot so far. She has builtin software that is simil

17、ar to Apples Siri, which works on 4 iPhone. The new social robot has capabilities that have never been implemented in other robots so far. Nadine can not only remember people she 5 (meet) before, but she can recall things that she said at 6 (early) conversations as well.Up to now, robots have been u

18、sed 7 (wide) in the manufacturing industry. However, more and more robots are being equipped with social functions. This could be important 8 our population becoming older. Working robots could be the solution to a decreasing workforce. On the other hand, such social robots could care for children o

19、r older people. They could play and talk with them or keep them company.Currently, Nadine 9 (have) a job as a receptionist at the university, 10 she answers questions asked by students and other visitors.语篇解读:本文是一篇说明文。类人机器人Nadine是由新加坡南洋理工大学研究团队制作的机器人,她有着棕色的头发和像人一样的皮肤,能表达愤怒、悲伤等情感,有一定的社交能力,能记住曾经遇到的人、曾

20、经说过的话。1called考查非谓语动词。分析该句结构可知,动词call和其逻辑主语The robot之间为动宾关系,故用其过去分词作后置定语。2sadness考查名词。根据该句中的“anger and”可知,空处与名词“anger”对应,也应当用名词形式。3depending考查非谓语动词。分析该句结构可知,动词depend和其逻辑主语The robot之间为主谓关系,故用其现在分词形式。4an/the考查冠词。iPhone为可数名词,且该处可以表示泛指,也可以表示特指,故填an/the。5has met考查动词的时态。根据语境以及该句中的时间状语“before”可知,该句应用现在完成时。6

21、earlier考查形容词的比较级。根据句意可知,该处指“更早的交谈”,故用形容词的比较级。7widely考查副词。空处修饰动词,应用副词。8with考查with复合结构。分析该句结构可知,该句使用了with的复合结构,with的宾语是our population,现在分词短语becoming older作宾语补足语。9has考查动词的时态和主谓一致。该句主语为Nadine,为单数形式,故谓语动词用单数;根据该句中的“Currently”可知,该句陈述的是现在的情况,应用一般现在时,故填has。10where考查定语从句。分析该句结构可知,空处引导非限制性定语从句,先行词为the univers

22、ity,在从句中作地点状语,故用where来引导该从句。.短文改错ComputersThe goal of early calculating machines was simplify difficult sums.But under the help of new technology, electronic chips replaced tubes and a revolution of artificial intelligent has arisen.From then on, the appearance of computers total changed our lives.T

23、hey can not only download information from the web when collect by the network or mobile phone signals, but also solve different type of logical problems.With operators as their coaches, they can even control rockets to explore the moon and instructed androids with the human races characters to mop

24、floors and watch over your naughty niece.Anyhow, computers are very helpful that they do bring happiness.Therefore, computers are easily attacked by viruses.This reality has become a hardtodealwith problem.As a result of, computers are dangerous in a way.So, personally, I worry about their universal

25、 applications in some fields, such as finance.答案:第一句:was后加to第二句:underwith; intelligentintelligence第三句:totaltotally第四句:collectcollected; typetypes第五句:instructedinstruct第六句:veryso第七句:ThereforeHowever第九句:去掉of.书面表达假定你是李华,你的澳大利亚笔友Peter发邮件向你询问你校的家校共育活动的开展情况。请回复邮件向他作简要介绍,内容包括:1活动目的;2活动形式(如家长学校、开放周等);3你最感兴趣

26、的活动形式及理由。注意:1.词数100左右;2可以适当增加细节,以使行文连贯。 参考范文:Dear Peter,I am so glad to hear from you. Now Im writing to tell you something about the cooperation of home and school in education.This kind of education aims to improve the understanding of parents in their kids and their kids study, as well as the way

27、s of teaching. And in the cooperation, parents are invited to classrooms to experience the atmosphere in class, and observe their kids performances. Besides, we also hold some small group talks or forums for parents to take part in. In fact, I am very fond of this kind of education, especially the forums, because my parents and I can understand each other more deeply than before.Hoping this is useful to you and best wishes.Yours sincerely,Li Hua

网站客服QQ:123456
免费在线备课命题出卷组卷网版权所有
经营许可证编号:京ICP备12026657号-3