必修2单元3
新人教版高中英语必修二第三单元单词词组表、默写清单、课文译文
新人教版高中英语必修二Unit3单词及词组1.blog[blɑg] n. 博客vt.写博客2.blog post博文；博客帖子3.blogger [ˈblɒɡə(r)] n. 博客作者；博主4.engine[ˈɛndʒɪn] n. 引擎；发动机；火车头5.search engine(互联网上的)搜索引擎6.chat[tʃæt] vi. 聊天；闲聊7.stream[stri:m] vt. 流播(不用下载直接在互联网上播放音视频；流出vi.流动n.小河；溪流8.identity[aɪˈdɛntəti] n. 身份；个性9.identity card身份证10.convenient[kənˈvinɪənt] adj. 方便的；近便的11.cash[kæʃ] n. 现金；金钱12.update[ˌʌpˈdeit] vt. 更新；向……提供最新信息n. 更新；最新消息13.database[ˈdeɪtəbeɪs] n. 数据库；资料库14.software[ˈsɔftwɛr] n. 软件work[ˈnetwɜːk] n. (互联)网络；网状系统；人际网vt.将……连接成网络；联播vi. 建立工作关系16.stuck [stʌk] adj. 卡住；陷(入)；困(于)17.keep sb. company陪伴某人18.surf[sɜːf] vt.&vi. 浏览；冲浪19.benefit[ˈbɛnɪfɪt] n. 益处vt. 使受益vi. 得益于20.distance[ˈdɪstəns] n. 距离21.inspire[ɪnˈspaɪɚ] vt. 鼓舞；激励；启发思考22.now that既然；由于23.access[ˈæksɛs] n. 通道;(使用、查阅、接近或面见的)机会vt. 进入；使用；获取24.charity[ˈtʃærəti] n. 慈善；慈善机构(或组织)25.go through经历；度过；通读26.tough[tʌf] adj. 办艰难的；严厉的27.province[ˈprɑvɪns] n. 省28.conference[ˈkɑnfərəns] n. 会议；研讨会；正式会谈29.resident[ˈrɛzɪdənt] n. 居民；(美国的)住院医生adj. (在某地)居住的30.plus[plʌs] conj. 而且；此外n. 加号；优势prep.加；另加31.function[ˈfʌŋkʃən] n. 功能；作用；机能vi. 起作用；正常工作；运转32.battery[ˈbætri] n. 电池33.confirm[kənˈfɜːm] vt. 确认；使确信34.Wi-Fi[ˈwaɪfaɪ] n. 无线保真(用无线电波而非网线在计算机网络传输数据的系统)35.press[prɛs] vt. 按，压；敦促36.button[ˈbʌtn] n. 按钮；纽扣37.file[faɪl] n. 文件；文件夹；档案38.in shape状况良好39.keep track of掌握……的最新消息；了解……的动态40.discount[dɪsˈkaʊnt] n. 折扣vt.打折41.account[əˈkaʊnt] n. 账户；描述42.click[klɪk] vt.&vi. 点击43.privacy [ˈprɪvəsi] n. 隐私；私密44.theft[θɛft] n. 偷(窃)；盗窃罪45.rude[ru:d] adj. 粗鲁的；无礼的46.target[ˈtɑːɡɪt] n. 目标；对象；靶子vt.把……作为攻击目标47.troll [trɒl] n. 发挑衅帖子的人；恶意挑衅的帖子48.cyberbully ['saɪbəˈbʊli] n. 网霸vt.&vi. 网络欺凌49.false[fɔls] adj. 假的；错误的50.particular[pəˈtɪkjələ(r)] adj. 特定的；特别的；讲究的51.embarrassing [ɪmˈbærəsɪŋ] adj. 让人难堪(尴尬；害羞)的52.make fun of取笑；戏弄53.upset[ʌpˈsɛt] adj. 心烦的；苦恼的；沮丧的vt. 使烦恼；使生气；搅乱54.guideline[ˈɡaɪdlaɪn] n. 准则；指导原则55.author[ˈɔːθə(r)] n. 作者；作家56.tip[tɪp] n. 忠告;诀窍；实用的提示57.familiar[fəˈmɪljɚ] adj. 熟悉；熟知58.keep sth. in mind牢记59.define [dɪˈfaɪn] vt. 给……下定义；界定；解释60.case[keis] n. 盒；箱；情况；案件61.the World Wide Web abbr. WWW 万维网；环球信息网62.Jan Tchamani 简▪夏曼尼63.Birmingham [ˈbərmɪŋˌhæm] 伯明翰(英国城市)Unit 3单词及词组默写清单1.n. 博客写博客2.博文;博客帖子3.n. 博客作者;博主4.n. 引擎;发动机;火车头5.(互联网上的)搜素引撃6.vi. 聊天;闲聊7.v 流出流动n.小河;溪流8.n. 身份;个性9.身份证10.adj. 方便的;近便的11.n. 现金;金钱12.v. 更新n.更新;最新消息13.n. 数据库;资料库14.n. 软件15.n.(互联)网络；网状系统；人际网vt.将……连接成网络；联播vi. 建立工作关系16.adj. 卡住;陷(入);困(于)17.陪伴某人18.vt vi.浏览;冲浪19.n. 益处vt.使受益vi.得益于20.n. 距离21.vt. 鼓舞;激励;启发思考22.既然;由于23.n. 通道;(使用、查阅、接近或面见的)机会.进入;使用;获取24.n 慈善;慈善机构(或组织25.经历;度过;通读26.ad. 艰难的;严历的27.n. 省28.n. 会议;研讨会;正式会谈29.n. 居民adj.(在某地)居住的30.conj.而且n.加号;优势prep.加;另加31.n 功能;作用vi.起作用;运转32.n 电池33.vt. 确认;使确信34.n. 无线保真(用无线电波而非网线在计算机网络传输数据的系统)35.vt. 按，压;敦促36.n. 按钮;细扣37.n. 文件;文件夹;档案38.状况良好39.掌握…的最新消息40.n 折扣vt.打折41.n. 账户;描述42.vt. vi.点击43.n. 隐私;私密44.n. 偷(窃);盗窃罪45.adj. 粗鲁的;无礼的46.n. 目标;靶子vt.把…作为攻击目标47.n. 发挑衅帖子的人；恶意挑衅的帖子48.n. 网霸vt.&vi. 网络欺凌49.adj 假的;错误的50.adj. 特定的;特别的;讲究的51.adj. 让人难堪(越尬;害羞)的52.取笑;戏弄53. a. 心烦的;沮丧的vt.使烦;使生气54.n. 准则;指导原则55.n. 作者;作家56.n 忠告;读;实用的提示57.adj. 熟悉;熟知58.牢记59.vt. 给……下定义;界定;解释60.n. 盒;箱;情况;案件61.万维网；环球信息网新人教版高中英语必修二Unit3 Reading and Thinking课文(英汉对照）STRONGER TOGETHER:HOW WE HAVE BEEN CHANGEDBY THE INTERNET我们一起更加强大：我们是如何被互联网改变的Much has been written about the wonders of the World Wide Web. There are countless articles telling us how the Internet has made our lives more convenient. We no longer have to wait in line or carry cash around when we go shopping. We can get the most updated information from large databases.We can download software, documents,and images whenever we need them. But the Internet has done much more for people than simply make life more convenient. People’s lives have been changed by online communities and social networks.关于万维网奇迹的文章有很多。
高中英语必修二第三单元单词表
高中英语必修二第三单元单词表1. background n. 背景；背景知识2. benefit n. 利益；益处；v. 使受益3. bond n. 结合；联系；v. 粘合4. brotherhood n. 兄弟般的关系5. celebrate v. 庆祝；赞美6. challenge n. 挑战；v. 向…挑战7. charity n. 慈善；慈善事业；慈善团体8. childhood n. 童年；幼年9. citizen n. 公民；居民10. community n. 社区；共同体11. contribute v. 贡献；捐献12. cooperation n. 合作；协作13. culture n. 文化；文明14. diversity n. 多样性；差异；变化15. donation n. 捐赠；捐献16. environment n. 环境17. equal adj. 平等的；n. 平等的人，同等的事物18. ethnicity n. 种族；民族特点19. freedom n. 自由；自主20. friendship n. 友谊；友情21. harmony n. 和谐；协调22. heritage n. 遗产；传统；文化财富23. immigration n. 移民；移居24. integration n. 整合；融入25. justice n. 正义；公正26. liberty n. 自由；自由权27. multicultural adj. 多元文化的28. neighborhood n. 街坊；社区29. opportunity n. 机会；机遇30. patriotism n. 爱国主义31. peace n. 和平；平静32. philanthropy n. 慈善事业；慈善行为33. race n. 种族；人类；竞赛34. respect n. 尊重；敬重；v.尊重；敬重35. tolerance n. 容忍；忍受；宽容。
高中英语必修二 Unit 3 必背单词和词块
必修二Unit3 必背单词和词块一、背单词与词块(背诵时遮住右侧汉语，先自主翻译，后比对词义)1．identity n．身份；个性2．cash n. 现金；金钱3．update vt. 更新；向……提供最新信息n. 更新；最新消息4．database n. 数据库；资料库5．province n. 省6．conference n. 会议；研讨会；正式会谈7．resident n. 居民；(美国的)住院医生adj. (在某地)居住的8．privacy n. 隐私；私密9．guideline n. 准则；指导原则10．define vt. 给……下定义；界定；解释(二)背重点单词——写对才行1．chat vi. 聊天；闲聊2．stuck adj. 卡住；陷(入)；困(于)3．surf vt. &vi. 浏览；冲浪4．charity n. 慈善；慈善机构(或组织)5．tough adj. 艰难的；严厉的6．function n. 功能；作用；机能vi. 起作用；正常工作；运转7．confirm vt. 确认；使确信8．press vt. 按，压；敦促9．discount n. 折扣vt. 打折10．account n. 账户；描述11．rude adj. 粗鲁的；无礼的12．target n. 目标；对象；靶子vt. 把……作为攻击目标13．false adj. 假的；错误的14．upset adj. 心烦的；苦恼的；沮丧的vt. 使烦恼；使生气；搅乱15．author n. 作者；作家16．tip n. 忠告；诀窍；实用的提示17．familiar adj. 熟悉；熟知18．case n. 盒；箱；情况；案件(三)背拓展单词——用准才行1．convenient adj.方便的；近便的→convenience n．便利；方便2．benefit n．益处vt. 使受益vi. 得益于→beneficial adj.有益的；有帮助的3．distant adj.遥远的；远处的→distance n．距离4．inspire vt. 鼓舞；激励；启发思考→inspired adj.受到启发的→inspiring adj.鼓舞人心的→inspiration n．灵感；激励5．access vt. 进入；使用；获取n.通道；(使用、查阅、接近或面见的)机会；权利→accessible adj.可到达的；可接近的；可利用的6．particular adj.特定的；特别的；讲究的→particularly adv.特别地7．embarrass vt. 使尴尬；使难堪→embarrassing adj.让人难堪(尴尬；害羞)的→embarrassed adj.感到尴尬的；难堪的[语境活用]1．When I heard the sound of the motorboat fade away in the distance (distant), I felt heartbroken.2．It's very convenient for me to go shopping. There is a convenience store near my home. (convenient)3．My most embarrassing moment was trying to introduce a woman whose name I couldn't remember and it also made the woman embarrassed. (embarrass)4．Listening to his inspiring speech, we were inspired to make great efforts. It gave us not only hope butalso inspiration. (inspire)5．Free Internet access at home is a huge step in making online education accessible to everybody. (access) 6．Everyone knows the benefit of learning English and if you learn it well, it will be beneficial to your future career.It is reported that many graduates have benefited from having a good command of English. (benefit)(四)背高频单词——先“记牢”再“用活”，不背绝对不行1．convenient adj.方便的；近便的2．benefit n．益处vt.使受益vi.得益于3．access n．通道；(使用、查阅、接近或面见的)机会vt.进入；使用；获取4．account n．账户；描述；理由vi.&vt.认为；说明6．case n．盒；箱；情况；案件(五)背短语词块——表达出彩，需多积词块才行Ⅰ单元短语再认再现1．match ...with...与……匹配2．catch the attention of 吸引……的注意3．out of work 失业4．keep sb. company 陪伴某人5．apply for 申请6．now that 既然；由于7．go through 经历；度过；通读8．in shape 状况良好9．keep track of 掌握……的最新消息；了解……的动态10．make fun of 取笑；戏弄11．keep (...) in mind 牢记Ⅱ重点短语拓展用活1．go through经历；度过；通读；经受；仔细检查；完成；通过2．make fun of取笑；戏弄；拿……开玩笑3．keep( ...)in mind牢记(六)背主题写作——好习作就靠“仿效”和“背诵”你校将举办英语演讲比赛。
英语必修二unit3教案
英语必修二unit3教案教学目标：1. 知识与能力：a. 掌握单词及短语：article, true, bitter, addition, separate, cuddle, exaggerated, badly, role, on one’s ownb. 掌握重点句型： 1) Not only do they refuse to help with household chores, but …2) … it is our duty to do the housework.3) … they should be punished for their bad manners.c. 了解并能够运用本单元相关知识内容对事物进行评价及描述2. 过程与方法：设计个人、小组和整体活动，以帮助学生进行听、说、读、写的全面发展3. 情感、态度与价值观：培养学生的团队合作精神，让学生明白学会独立是他们成长过程中的一必需品。
教学重难点：1. 教学重点：a. 帮助学生理解课文内容并提供相关训练。
b. 开展听力理解和口头表达训练。
2. 教学难点：a. 讲解离合词组的重点及难点。
b. 让学生做副词修饰动词的综合训练。
教学准备：录音机/ 教学设计参考资料/ 课件与多媒体教学过程：Step 1: Lead-inT: What are the chores you usually do at home? Do you like doing them or not? What will you do if someone does not do any housework at home?S: …Step 2: Presentation1. Words and phrases presentationShow the pictures of the words in the text (article, true, bitter) to help students understand the words better.2. Present and practice the key sentences.T: Look at the pictures. What are the people doing in the pictures? Are they doing well in the housework?S: No.(教师呈现第一张图片（一家人正在吵架）)T: What are they quarrelling about?S: Maybe they are arguing about the housework.T: Why do the man and the woman argue so much?S: Maybe the man does not want do the housework.T: Is there any argument about housework in your family?S: Yes.(教师呈现第二张图片)T: Look at the picture again, who do you think is responsible for this problem?S: Maybe the father and the son. They refuse to help with household chores.(教师提示学生找出同义句）T: They don’t want to do any housework. Moreover, they won’t give a hand.(教师转到Upgrade课本P42)T: They didn’t refuse to help with household chores. What did they do?S: They helped, but they made things worse.(教师提示学生找出同义句）T: They not only helped, but made things worse.以此类推4个句子T: So can we know what others said after reading these two pairs of sentences? S: The second sentence is the truth.3. Practice the key sentences.Read the key sentences with the whole class and group students to practice the key sentences.Step 3: ListeningPlay the recording for the first time and ask the students to listen to it, then answer questions quickly.Play it again and let the students listen and fill in the blanks.Play it for the last time and ask the students to check their answers.Step 4: Speaking1. WorkshopSet some rules when doing housework at home. For example, in my family, I wash the dishes, my father cooks, my sister does the cleaning and my mother goes marketing.Think about the same question in your family and talk about it one by one.2. Pair workCall one student and ask him to talk about the situation.T: Student A, imagine that you and your best friend Jim are living together like family member. Jim likes cooking, does cooking every day and leaves you to do other housework. What will you talk to him about this problem?S1: …T: Now you are Jim, what will you say to him?S2: …S1: …Step 5: WritingWork in pairs and write an article about the housework problem of a student’s family.First, make a plan by answering the questions:1. What problem exists in your family?2. How do you feel about this problem?3. What do you think of it?4. How will you solve it?Second, write a draft.Next, give your draft to your partner to check and change some mistakes.Finally, write the final copy.Step 6: Homework1. Finish the article.2. Preview the new words in next period.。
人教版高中英语必修二(Book 2 Unit 3)
人教版高中英语必修二（Book 2 Unit 3)Unit 3 Computers核心单词1. common adj. 共同的，普遍的；常见的常用结构：in common 共有，公用(在句中多作状语）have nothing/little/a lot/something in common (with) sb. 与某人没有/许多/有些共同之处in common with 和……一样common sense/knowledge 常识common welfare 公共福利易混辨析common/ordinary/usual/normalcommon 指"共有的，公共的；共同的；常见的"。
反义词为rare。
common作"普通的"讲时可与ordinary换用。
如"普通人"也可以说成common people。
ordinary 意为"普通的，平淡无奇的"，指没有什么特别的地方。
usual 意为"平常的，通常的，一向的"，含惯例之意。
normal 意为"正常的"。
Jane and I have nothing in common.=I have nothing in common with Jane. 我与简毫无共同之处。
The problems are common to all societies. 这些问题是所有社会的通病。
In common with many young people, he prefers pop songs.和许多年轻人一样，他喜欢流行歌曲。
He is in ordinary clothes. 他穿着平常的衣服。
We meet every day at the usual place. 我们每天在往常那个地方见面。
单项填空Harry visited the bookstore every week. He became sucha______________customer that the bookseller gave him some books as presents.A. commonB. normalC. usualD. average解析：选C。
高一英语人教版必修二Unit3教案
I. 单元教学目标 技能目标 Skill GoalsTalk about information technology and robotsRead about the history and basic knowledge of computersPractice making decisionsListen to a text about information technologyWrite a passage about an androidStudy The Present Perfect Passive VoiceII. 目标语言功能句式 Making decisions The advantage / disadvantage is … I think / don ’t think that … What ’s your reason? What makes you think so …? I think … because (of) I believe that …I agree / don ’t agree … because …I ’ve decided that …As / Since …, I think …词汇．四会词汇solve, explore, anyhow, human race, signal, goal, type, arise, electronic ．认读词汇calculate, universal, simplify, sum, operator, logical, logically, technology, technological, revolution, artificial, intelligence, intelligent, reality, personal, personally, tube, total, totally, network, web, application, finance, mobile,rocket, happiness, download, virus, coach, appearance, character, mop, niece, abacus, calculator, PC, laptop, PDA, analytical, mathematical, designer,III. 教材分析与教材重组1. 教材分析本单元以computers为话题，旨在通过单元教学，综合听、说、读、写等多种形式，使学生了解计算机和信息技术的产生和发展过程及其在我们的学习、工作、娱乐等生活中所起的重要作用，激发学生对信息技术的兴趣。
高中英语必修二第三单元
(2,3)重点词汇1. n. 金额; 款项; 总数; 总和[典例]1). He was fined the sum of 200.2). The sum of 5 and 3 is 8.[重点用法]in sum简言之; 总而言之sum sb/sth up形成对某人[某事物]的看法2. n.优点；优势；有利条件[典例]1). He has the advantage of a steady job.2). They took full advantage of the hotel's facilities.[重点用法]take advantage of 对……加以利用；欺骗to sb.’s advantage 对某人有利have /get/win an advantage over （of）胜过；优于3. n. 球门；进球得的分；目标[典例]1). He headed the ball into an open goal. 2). We won by three goals to one.3). You’d better set a goal before you start.[重点用法]score/kick a goal 得[踢进一球得]一分keep goal守球门life goal/ one’s goal in life生活目标achieve / realize one’s goal实现目标4.n. 信号, 手势, 声音, 暗号v. 发信号; 用信号传达; 用信号与……通讯[典例] 教材原句P23：For example，I have learned to signal to my teammates in computer language to give me the ball when I am open and have a good shot for a goal.①She signalled the car to stop by raising her hand.②She signalled (to) him to follow.③He signalled that it was time to leave.④Rapid breathing is a danger signal and you should call your doctor.[重点用法]signal to sb/sth for sth 用信号传达（某信息）; 用信号与（某人）通讯signal with…用……发信号2.(湖北高考)In our class，when the bell rang and the teacher closed his book，it was a________for everyone to stand up.A．signal B．chance C．mark D．measure 3．The door and the windows were all closed and there was no________of forced entry.A．scene B．signal C．sign D．sight5. vi.（arose, arisen）出现；发生；起身，起床教材原句P23：Then she prepares reliable moves to use if a new situation arises.[典例](1)作“呈现；出现；发生”之意时，主语多为抽象名词argument/problem/quarrel/question/movement等(2)arise from /out of由……而引起，由……而产生；从……中产生①Unexpected difficulties arose in the course of their experiment.②He arose from his seat.③Accidents often arise from carelessness.辨析：arise，arouse，rise与raiseWe were watching the children raising the national flag，and saw it rising slowly in the wind，which aroused our patriotic minds.原形过去式过去分词v.ing arise (vi.) 出现，发生，起因于arose arisen arising arouse (vt.) 唤醒，激起aroused aroused arousing rise (vi.) 升起，起身，增长，上升rose risen risingraise (vt.) 举起，唤起，提高，饲养raised raised raising[练习]2.用arise，rise与raise填空：(1)The sun ________ in the east and sets in the west.(2)We should always keep in mind that accidents________from carelessness while driving.(3)After the war the standard of living was ________rapidly.(4)This book ________ my interest in politics.6. adv.全部地；完全教材原句P18：As a result I totally changed my shape.①I totally agree with you.②China has a total land area of over 9.6 million km.③A total of 100 teachers will attend t he meeting.④In total，over 250 employers completed the safety training.[练习]完成句子这些宇航员总共在太空中逗留了26 000多天。
高中英语人教版必修二Unit-3知识点汇总及强化练习
Unit 3 Computers 单元要点预览Ⅰ词语辨析Ⅱ词性变化Ⅲ重点词汇1. sum n. 金额; 款项; 总数; 总和[典例]1). He was fined the sum of 200. 他被处以200英镑罚金。
2). The sum of 5 and 3 is 8. 5加3的和是8。
[重点用法]in sum简言之; 总而言之sum sb/sth up形成对某人[某事物]的看法[练习] 中译英1). 总之, 计划告吹了。
______________________________________________________________________ 2). 我认为她是个很能干的经理。
______________________________________________________________________2. advantage n.优点；优势；有利条件[典例]1). He has the advantage of a steady job. 他有工作稳定的有利条件。
2). They took full advantage of the hotel's facilities. 他们充分利用旅馆的设备。
[重点用法]take advantage of 对……加以利用；欺骗to sb.’s advantage 对某人有利have /get/win an advantage over 〔of〕胜过；优于[练习] 中译英1).协议对我们有利。
______________________________________________________________________ 2).她利用了我的慷慨。
______________________________________________________________________3. goal n. 球门；进球得的分；目标[典例]1). He headed the ball into an open goal. 他乘虚把球顶入球门2). We won by three goals to one 以三比一获胜。
新人教版必修2高中政治第二单元第3课我国政府是人民的政府
第3课 我国政府是人民的政府
考点展示
我国政府的基本职能 (2013、2016·选择，2015·简析，2012、2017、 2018·探 究 ) ； 我 国 政 府 的 宗 旨 和 工 作 的 基 本 原 则 (2017 、 2018·选 择 ， 2012、2015·简析)。
③积极推进生态文明建设
④以科学执政确保公民民主权利
A.①②
√B.①③
C.②④
D.③④
跟踪训练2 日前，国家医保局开展新一轮抗癌药医保准入专项谈判工作， 加快推进抗癌药降价，更好满足患者用药需求。国家医保局的这一举措，有 利于 A.强化市场监管，推动经济社会发展
核心突破 精讲考点
考点1 我国政府的基本职能
(1)我国政府的性质：我国政府是人民的政府，是国家权力机关的执行机关， 是国家行政机关。 (2)我国政府的职能
职能
内容
目的
①保卫国家的独立与主权
保障人民
维护国家的政治
②保护公民的生命安全及各种合法权益
民主和维
稳定，巩固人民
③保护国家、企业和个人的合法财产不受侵犯
组织社会
知识
的正确发展方向，为经
主义文化
②组织和发展教育、科技、文化、卫生、济建设提供精神动力和
建设
体育等各项事业
智力支持
加强社会 建设
加快健全基本公共服务体系
保证人民幼有所育、学有所教、 劳有所得、病有所医、老有所 养、住有所居、弱有所扶
推进生态 坚持节约资源和保护环境的基本 为人民创造良好的生产生活环境
民的 政府
政府职能
贯要 彻求
推进⑥ 生态文明建设 的职能 作用：管理和⑦_服___务__ 公民要正确处理与政府的关系
人教版高中英语必修2 Unit3 单元教材分析
1.指导学生学会运用关于计算机的相关词汇并记忆、掌握。
2.通过阅读使学生熟悉计算机的发展历史，能用英语就涉及计算机的相关专业术语进行互问互答，并能简述计算机的发展历史。
3.通过了解和掌握本单元的重点语言结构，让学生发现并感悟相关的语言规律，培养他们的语感。
4.帮助学生初步掌握现在完成时的被动语态的用法。
Unit3单元教材分析
[单元分析]
本单元的中心话题是“计算机”，内容涉及计算机的发展历史、计算机的应用，还包括计算机在内的几种信息技术的载体的发展等。通过本单元的学习，使学生了解计算机的发展及其给人们的生活带来的影响。本单元文章属于科普说明文，内容较为抽象，文章中涉及一些专业术语，对学生来说有一定难度。不过整个单元以第一人称形式进行自白，并设计大量问题引导学生走进课文，大大激发了学生的兴趣，为学生想象力的发挥提供了一个广阔的平台。通过对该部分词汇的学习，使学生对专业术语类词汇不再恐惧。分析计算机对我们日常生活的影响，培养学生的阅读能力，同时提高学生的英语综合运用能力。
二、本单元的教学重点：
1.本单元的生词、短语和重点句型、现在完成时的Leabharlann 动语态。2.计算机的发展过程。
3.通过学习计算机的发展、应用，培养学生捕捉文章细节的能力。
4.培养学生听说读写能力。
三、本单元分为4课时：
Period 1新知预习课：旨在帮助学生对本单元的单词和短语有个最基本的了解和掌握，为以后的阅读扫清障碍。给学生更多的机会练习单词的读音和记忆。然后适当给出一些简单的练习进行巩固。
Period 2文本研读课：这是本单元的第二节课，针对课文内容从细节到中心思想，由浅人深地设计了练习题。
Period 3知识讲练课：主要学习阅读课文中的单词、短语及句型。
高中英语必修二unit3课文翻译
高中英语必修二unit3课文翻译篇一：高一英语人教版必修二Unit 3 课文内容Unit 3 WHO AM I?Over time I have been changed quite a lot. I began as a calculating machine in France in 1642. Although I was young I could simplify difficult sums. I developed very slowly and it took nearly two hundred years before I was built as an analytical machine by Charles Babbage. After I was programmed by an operator who used cards with holes, I could “think” logically and produce an answer quicker than any person. At that time it was considered a t echnological revolution and the start of my “artificial intelligence”. In 1936 my real father, Alan Turing, wrote a book about how I could be made to work as a “universal machine” to solve any difficult mathematical problem. From then on, I grew rapidly both in size and in brainpower. By the 1940s I had grown as large as a room, and I wondered if I would grow any larger. However, this reality also worriedmy designers. As time went by, I was made smaller. First as a PC(personal computer) and then as a laptop, I have been used in offices and homes since the 1970s.These changes only became possible as my memory improved. First it was stored in tubes, then on transistors and later on very small chips. As a result I totally changed my shape. As I have grown older I have also grown smaller. Over time my memory has developed so much that, like an elephant, I never forget anything I have been told! And my memory became so large that even I couldn’t believe it! But I was always so lonely standing there by myself, until in the early 1960s they gave me a family connected by a network. I was able to share my knowledge with others through the World Wide Web.Since the 1970s many new applications have been found for me. I have become very important in communication, finance and trade. I have also been put into robots and used to make mobile phones as well as help with medical operations. I have even been put into space rockets and sent to explore the Moon and Mars. Anyhow, my goal is to provide humans with a life of high quality. I am now truly filled with happiness that I am a devoted friend and helperof the human race!ANDY-THE ANDROID I’m part of an android football team. About once a year we are allowed to get together to play a game of football. I’m as big as a human. In fact, I look like one too. On the football team I’m a striker so I have to be able to run very fast. My computer chips help me to move and think like a human. For example, I have learned to signal to my teammates in computer language to give me the ball when I am open and have a good shot for a goal.My first football competition was in Nagoya, Japan several years ago. Last year our team went to Seattle, Washington in the USA. We won second place. Personally, I think the team that won first place cheated. They had developed a new type of program just before the competition. So we need to encourage our programmer to improve our intelligence too. We are determined to create an even better system. In a way our programmer is like our coach. She programs us with all the possible moves she has seen while watching human games. Then she prepares reliable moves to use if a new situation arises. In this way I can make up new moves using my “artificial intelligence”. I would really liketo play against a human team, for I have been programmed to act just like them. After all, with the help of my electronic brain which never forgets anything, using my intelligence is what I’m all about!篇二：高中英语必修2课文逐句翻译(人教新课标)1.必修二Unit1 IN SEARCH OF THE AMBER ROOM寻找琥珀屋Frederick William Ⅰ，the King of Prussia , could never have imagined that his greatest gift to the Russian people would have such an amazing history . 普鲁士国王腓特烈·威廉一世绝不可能想到他送给俄罗斯人民的厚礼会有这样一段令人惊讶的历史。
人教版高中英语必修二第三单元词汇分类汇总
Unit 3 The Internet名词Noun1. blog post博文；博客帖子e.g.: What’s the main idea of the blog post?2. blogger博客作者；博主e.g.: I’m not an expert, but many years as a blogger have taught me a thing or two.3. engine引擎；发动机；火车头e.g.: I usually use a search engine to do my homework.4. search engine（互联网上的）搜索引擎e.g.: A search engine is a tool that helps you find what you’re looking for.5. identity身份；个性e.g.: I use a nonsense name for my net identity.6. identity card身份证e.g.: Someone has lost an identity card.7. cash现金；金钱e.g.: We no longer have to wait in line or carry cash around when we go shopping.8. database数据库；资料库e.g.: Has anyone made a comment about the online database?9. software软件e.g.: We can download software, documents, and images whenever we need them.10. distance距离e.g.: For short distance, both residents and tourists can use the public bike system.11. charity慈善；慈善机构（或组织）e.g.: Her next goal is to start a charity website to raise money for children in poor countries.12. province省e.g.: The Internet has brought great benefits to Wuzhen, a small waterside town in Zhejiang Province.13. conference会议；研讨会；正式会谈e.g.: For the past few years, Wuzhen has hosted the World Internet Conference (WIC), which makes life in this ancient town much more convenient.14. battery电池e.g.: I have downloaded the software to help my phone battery last longer.15. Wi-Fi无线保真（用无线电波而非网线在计算机网络传输数据的系统）e.g.: The UK company British Telecom has added screens and free Wi-Fi to some booths.16. button按钮；纽扣e.g.: This button advances the tape to the beginning of the next track.17. file文件；文件夹；档案e.g.: A stack of files awaited me on my desk.18. account账户；描述e.g.: She needs an app that will add money to her bank account.19 privacy隐私；私密e.g.: Second, protect your privacy.20. theft偷（窃）；盗窃罪e.g.: Identity theft is a common and serious problem.21. troll发挑衅帖子的人；恶意挑衅的帖子e.g.: A troll is a person who posts comments or questions in order to stir up trouble online.22. guideline准则；指导原则e.g.: What guidelines does the author provide for staying safe online?23. author作者e.g.: He is the author of three books on art.24. tip忠告；诀窍；实用的提示e.g.: Do you have any more tips for how to surf the Internet safely?25. case盒；箱；情况；案件e.g.: This case has two functions.动词Verb1. chat聊天；闲聊e.g.: I especially like to chat with my friends and family.2. surf浏览；冲浪e.g.: After a while, she discovered that surfing the Internet could help her feel less lonely and bored.3. inspire鼓舞；激励；启发思考e.g.: She was so inspired by the people she met online that she decided to start an IT club to teach older people how to use computers and the Internet.4. confirm确认；使确信e.g.: Have you confirmed the Wi-Fi password?5. press按，压；敦促e.g.: Have you pressed the button yet to copy the file?6. click点击e.g.: Don’t post comments or click on anything.7. define给……下定义；界定；解释e.g.: Has the writer defined the new words?形容词Adjective1. convenient方便的；近便的e.g.: There are countless articles telling us how the Internet has made our lives more convenient.2. stuck卡住；陷（入）；困（于）e.g.: At age 50, she found herself out of work and stuck at home with only her computer to keep her company.3. tough艰难的；严厉的e.g.: It was a tough decision to make.4. rude粗鲁的；无礼的e.g.: Being online is no excuse for being rude.5. false假的；错误的e.g.: Trolls often use several false names so that they can stay on a site.6. particular特定的；特别的；讲究的e.g.: Like a troll, a cyberbully will also write something mean but it is usually directed at particular people.7. embarrassing让人难堪的（尴尬；害羞）的e.g.: He or she may also post embarrassing photos and information about those people.8. familiar熟悉；熟知e.g.: He’s a familiar figure in the neighborhood.兼类词Words with Multiple Part of Speech1. blog n.博客vi.写博客e.g.: I like basketball, so I write a lot on my blog about my favorite team.2. stream vt.流播（不用下载直接在互联网上播放音视频）；流出vi.流动n.小河；溪流e.g.: I listen to music, stream videos, or look up information.3. update vt.更新；向……提供最新信息n.更新；最新消息e.g.: We can get the most updated information from large database.4. network n.（互联）网络vt.将……连接成网络；联播vi. 建立工作关系e.g.: People’s lives have been changed by online communities and social networks.5. benefit n.益处vt.使受益vi. 得益于e.g.: She realized that one of the greatest benefits of the Internet was its ability to remove the distance that usually exists between people.6. access n.通道；（使用、查阅、接近或面见的）机会vt.进入；使用；获取e.g.: 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.7. resident n. 居民；（美国的）住院医生adj.（在某地）居住的e.g.: Residents here can surf online as easily as in large modern cities.8. plus conj.而且；此外n.加号；优势prep.加；另加e.g.: Plus they can download movies and music at high speeds.9. function n.功能vi.起作用；正常工作；运转e.g.: They’ve built a kind of new PC with more functions.10. discount n.折扣vt.打折e.g.: She needs an app that will help her get discounts.11. target n. 目标；对象；靶子vt.把……作为攻击目标e.g.: You don’t want to become a target for a troll or cyberbully.12. cyberbully n.网霸vt. & vi.网络欺凌e.g.: A cyberbully uses the Internet to be mean to others.13. upset adj.心烦的；苦恼的；沮丧的vt. (upset, upset) 使烦恼；使生气；搅乱e.g.: It seemed like a joke at first, but the girl was very upset.短语Expression1. keep sb company陪伴某人e.g.: I’ll keep you company while you’re waiting.2. now that既然；由于e.g.: Now that he works and can take care of himself, his daughter has time to study at university.3. go through经历；度过；通读e.g.: When you go through tough times, you meet others who are facing similar challenges.4. in shape状况良好e.g.: He is looking for an exercise app to help him get in shape.5. keep track of掌握……的最新消息；了解……动态e.g.: Both of his apps keep track of the steps he takes.6. make fun of取消；戏弄e.g.: A photo of her had been posted online and she was being made fun of.7. keep (…) in mind牢记e.g.: You must keep these points in mind while setting your goals.。
英语必修二unit3课文解读外研版
Unit 3 A taste of English humour1.概述英语必修二Unit 3主要讲述了英国幽默的特点和表现形式。
通过学习本单元，让我们能更深入地了解英语幽默的独特魅力。
2.英国幽默的特点英国幽默与其他国家的幽默有很大不同，它常常通过讽刺、夸张和双关等手法来表达。
英国人的幽默通常是自嘲的，他们善于发现生活中的荒谬和矛盾，从而制造出幽默的效果。
这种幽默不仅仅是一种艺术表现形式，更是英国人民的一种情感宣泄方式。
3.本单元课文解读本单元的课文通过介绍英国幽默的特点和表现形式，让我们能更深入地了解英国人的幽默观念。
课文通过引用英国文学作品以及英国人的日常生活对英国幽默进行了生动的描述和解读，帮助我们更好地理解英国幽默的精髓。
4.英国幽默的表现形式英国幽默的表现形式多种多样，比如英国喜剧电影、电视节目以及脱口秀等。
英国人在表达幽默时，善于利用语言、肢体动作和情景来制造笑料，让人忍俊不禁。
通过观察这些表现形式，我们可以更直观地感受到英国幽默的锐利与幽默。
5.英国幽默的应用场景英国幽默在各个领域都有所应用，比如政治、商业、娱乐等。
政治漫画、喜剧节目、以及讽刺的广告宣传等都是英国幽默在现实生活中的具体应用。
这些幽默方式不仅让人捧腹大笑，更是通过讽刺和夸张的手法来反映社会现实，并引起人们深思。
6.英国幽默对英国人的影响英国幽默已经成为英国文化的一部分，对英国人民的生活产生了深远的影响。
它不仅是英国人民民风的体现，更是英国人应对生活压力的一种健康心态。
在严肃的社会环境中，幽默不仅能减轻压力，更能增进人际交流和交流。
7.结语通过对英语必修二Unit 3课文的解读，让我们更加深入地了解了英国幽默的特点、表现形式以及在现实生活中的应用。
通过学习英国幽默，我们可以更好地感受到不同文化之间的差异，扩展自己的国际视野，更好地融入世界。
希望大家能够在学习英语的也能感受到英国幽默的魅力，增进对英国文化的了解和热爱。
人教版英语必修二Unit 3(Reading)教学设计
人教版英语必修二Unit 3(Reading)教学设计教学目标- 培养学生的阅读理解能力，以及对不同文体的理解和运用能力。
- 帮助学生了解并掌握本单元所研究的词汇和语法知识。
教学步骤1. 导入新课：通过展示相关图片、视频或引发讨论，激发学生对话题的兴趣和好奇心。
导入新课：通过展示相关图片、视频或引发讨论，激发学生对话题的兴趣和好奇心。
2. 预测文章内容：请学生根据标题和导入部分，预测文章的主旨和段落结构。
预测文章内容：请学生根据标题和导入部分，预测文章的主旨和段落结构。
3. 全课阅读：让学生独立阅读文章，不要求精确理解，只需了解大意，并标记出不理解的单词或短语。
全课阅读：让学生独立阅读文章，不要求精确理解，只需了解大意，并标记出不理解的单词或短语。
4. 小组合作：将学生分为小组，让他们共同讨论并解释他们在全课阅读中标记的不理解的单词或短语。
老师巡回指导和帮助。
小组合作：将学生分为小组，让他们共同讨论并解释他们在全课阅读中标记的不理解的单词或短语。
老师巡回指导和帮助。
5. 整课讲解：经过小组合作后，老师给出对不理解部分的解释、答疑和例句，以帮助学生更好地理解文章。
整课讲解：经过小组合作后，老师给出对不理解部分的解释、答疑和例句，以帮助学生更好地理解文章。
6. 精读文章：要求学生再次阅读文章，并理解每个段落的具体细节、作者的观点和信息的组织方式。
精读文章：要求学生再次阅读文章，并理解每个段落的具体细节、作者的观点和信息的组织方式。
7. 理解问题：提出一些与文章相关的问题，让学生针对问题进行思考，并用自己的话回答问题。
理解问题：提出一些与文章相关的问题，让学生针对问题进行思考，并用自己的话回答问题。
8. 小组讨论：将学生再次分为小组，让他们共同讨论并回答之前的问题。
通过小组合作，促进学生的互相研究和概念理解。
小组讨论：将学生再次分为小组，让他们共同讨论并回答之前的问题。
通过小组合作，促进学生的互相学习和概念理解。
新人教版高中英语必修二unit3教案
新人教版高中英语必修二unit3教案教案一：教学目标、教学重点和难点1. 教学目标学生能够理解并掌握以下知识：（1）掌握如何正确表达喜怒哀乐的英语表达方式；（2）掌握情绪词汇及其相关搭配；（3）了解西方文化中不同情绪的体现方式。
2. 教学重点（1）英语情绪表达的词汇及相关搭配；（2）情绪表达的文化差异。
3. 教学难点（1）情绪表达的文化差异对学生的影响；（2）如何正确地表达复杂的情绪。
教案二：教学内容和方法1. 教学内容（1）英语情绪表达的词汇及常用搭配（2）文化差异与情绪表达（3）小组活动：你的表情有何含义？2. 教学方法（1）词汇教学法（2）讨论法（3）小组活动教案三：教学过程Step 1：引入以一个小故事开始引入，讲述在不同文化下表达情绪的不同方式，引发学生对文化差异在情绪表达方面的影响的思考。
Step 2：情绪词汇与表达方式通过PPT或教材上的词汇表，给学生介绍英语中表示情绪的词汇及其相关搭配，例如：be over the moon（非常高兴），lose one's temper （发脾气），burst into tears（突然流泪）等等。
同时，介绍表达情绪的非语言方式，例如肢体语言、面部表情、声音等。
Step 3：文化差异与情绪表达通过讨论，让学生深入了解不同文化对情绪表达的影响。
例如在一些东方国家，表现出太多的情感是不被认同的，而在西方国家，人们更加倾向于直接表达自己的情绪。
Step 4：小组活动让学生分组，用不同的表情来表示各种情感，并学习如何用语言和表情配合来准确地表达复杂的情绪。
每个小组可以准备短小的话题，如“生气了怎么说”，“开心了怎么表现”等等，然后在小组内进行讨论和表演。
Step 5：总结及作业布置通过展示各小组的表演，总结学生所学的情感表达方式及相关文化差异。
同时布置作业，要求学生在家中观察家人或朋友的表情和肢体语言，记录下来并分析。
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必修2Unit 3Computers要点梳理高效梳理·知识备考●重点单词1．calculate vt.计算→calculator n．计算器2．universal adj.普遍的；通用的；宇宙的→universe n．宇宙→universally adv.普遍地3．simplify vt.简化→simple adj.简单的4．technology n．工艺；科技；技术→technological adj.科技的5．revolution n．革命→revolutionary adj.革命的6．intelligence n．智力；聪明；智能→intelligent adj.有才智的；聪明的7．solve vt.解决；解答→solution n．解答8．reality n．真实；事实；现实→real adj.真实的，真正的9．personal adj.私人的；个人的；亲自的→personally adv.亲自地10．finance n．金融；财经→financial adj.金融的，财政的11．explore vt. & vi.探索；探测；探究12．anyhow adv.无论如何；即使如此13．goal n．目标；目的；球门；(进球)得分14．signal vi. & vt.发信号n．信号15．type n．类型vt. & vi.打字16．arise vi.出现；发生17．electronic adj.电子的●重点短语1．have...in common共有；共用2．from...on从……时起3．come into reality成为现实4．as a result 结果5．in a way 在某种程度上6．with the help of 在……的帮助下7．deal with处理8．watch over看守；监视9．give away赠送10．be crazy about对……着迷11．make up弥补；整理12．after all 毕竟●重点句型1．And my memory became so large that even I couldn't believe it！我的存储量变得如此巨大，甚至连我自己都不能相信！2．Anyhow, my goal is to provide humans with a life of high quality.无论如何，我的目标是为人类提供高质量的生活。
●高考范文(2009·北京卷)假设你是红星中学高三一班的学生李华，为响应绿化祖国的号召，你班四月十二日去郊区植树，请根据以下四幅图的先后顺序，介绍植树活动的全过程，给某英文杂志的“绿色行动”专栏写一篇以Green Action in Our Class为题的英文稿件。
注意：词数不少于60。
提示词：郊区suburb_________________________________________________________________________________________________________________________________________________1．学生应该认真阅读提示，把握准情景和要求，使表达的内容不走题，本题创设的是骑车去植树的一系列情景。
2．根据情境的发展，按顺序安排好材料。
本题应该按照活动内容：骑车、路上——到达——植树过程描述——离开前照相——简短感想的顺序完成。
3．学生应该注意层次分明，重点突出。
本题的表达重点要放在植树的过程上，去的路上和植树后以及感想是次要的；可以按照三个层面写(1)植树路上；(2)植树过程；(3)植树完后和感想。
Green Action in Our ClassApril 12th is memorable because our class had a meaningful experience on that day. In the morning, we bicycled to the suburbs to plant trees, talking and laughing all the way. Upon arrival, we began to work immediately. Some were digging holes. Some were carrying and planting trees. Others were watering them. After getting the work done, we put up a board reminding people to protect the trees. Before leaving we took some photos to record our green action. Seeing the lines of trees, we all had a sense of achievement. We all think it's our duty to protect and beautify our environment.考点探究互动探究·能力备考Ⅰ.词汇短语过关1．total adj. 总的；全部的；整个的n．总数；合计v．总数为；合计为totally adv. 完全地；整个地in total 总共；总计(＝totally)a total of 总数；总共(修饰名词复数时，谓语动词用复数)the total of...(谓语动词用单数)total up ＝add up算出总数total (up) to＝add up to总额为—What is ________________________ these books？这些书的全部费用是多少？—It cost me __________________ of 500 yuan.___________，it cost me 500 yuan.The cost ________________ 500 yuan.这些书总共花了我500元。
the total cost ofa total ofIn totaltotalled up to2．anyhow/anyway adv.(1)“无论如何，不管怎样；总之；尽管如此”。
在作此意讲时，anyway和anyhow一样，都用做让步状语，一般置于句中(其前常有连词but)或句末。
(2)“况且，更何况，再说，至少”。
作此意讲时，两者都可用来做状语，对前面的话做补充，给出一个令人信服的理由，此时anyhow常出现在句首或最后的分句之首，而不出现在句末。
(3)“粗心地，随意地”，作此意讲时，只能用anyhow。
写出下列句中anyhow的意思。
(1)It may rain, but we shall go anyhow.______________(2)Anyhow, you can try, even if there's not much chance of success.___________________________(3)The work was done all anyhow._________________无论如何至少粗心地拓展：somehow adv. 由于某种未知的原因；不知怎么的；以某种方式；用某种方法；从某种角度。
如：Somehow he was afraid of her. 不知怎的，他怕她。
3．signal vi. & vt.发信号n．信号a danger/warning/distress signal危险/警告/遇难信号traffic signals交通信号灯a stop signal停车信号signal(to) sb. to do sth.示意某人做某事signal to sb.向某人示意signal(sb.) that...示意……(1)All I get is __________________ whenever I dial his number.我什么时候拨他的电话听到的都是忙音。
(2)He __________________ for the bill.他示意服务员结帐。
(3)She __________________ follow her.她示意他跟她走。
a busy signalsignalled the waitersignalled him to4．type n．类型，种类，样式v．打字a rare blood type罕见的血型different racial types不同的人种type up打印出来(1)She mixes with ____________________ people.她和各种类型的人打交道。
(2)How fast can you ________________？你打字有多快？(3)This letter needs __________________ again.这封信需要再打一遍。
all types oftypeto be typed5．arise vi. (arose, arisen)出现；发生；起身，起立(1)“出现，开始，呈现”，多用抽象名词做主语。
(2)表示“起因于，由……产生”，通常用做arise from/put of。
(3)表“起身”之意，为正式或旧式用法。
(1)I thought it would be easy, but a lot of problems have ________________.我本来想事情会很容易，但是出现了许多问题。
(2)Accidents _____________________ carelessness.事故由粗心大意引起。
(3)A heavy mist ______________ the lake.湖面起了浓雾。
(4)He _______________ his seat.他从座位上站起来。
arisenarise fromarose fromarose from6．as a result 结果；因此as a result of 由于；作为……的结果result in (＝cause)导致；致使result from (＝be caused by) 起因于；因……而引起(1) Hard work ____________ success.努力终归成功。
(2) Success _____________ hard work.成功来自于努力工作。
(3)He was ill. ____________________，he didn't go to school.他生病了。