必修二Unit 3
新人教版英语必修二_Unit 3 核心词汇(背诵版)
Unit 3 The Internet1. convenient adj.方便的，便利的convenience n.方便，便利；便利设施inconvenient adj.不方便的，不便利的inconvenience n.不便，麻烦It is convenient for somebody to do sth 对于某人来说去做某事很方便at one’s convenience 某人方便时at your earliest convenience （书信用语）尽快，尽早例：（1）Safety is also a very important factor apart from comfort and convenience.（2）I want to know whether it is convenient for you to pick me up at the airport.（3）Sorry about the inconvenience we have made.（4）I would appreciate it if you could reply at your earliest convenience.2. stuck adj.卡住的，无法移动的；陷入，困于...be stuck in ... 被卡在...；被困在...（= be trapped in ... = be caught in ...）例：（1）My left foot was stuck in the tree.（2）She found herself stuck at home with only her computer to keep her company.（3）They got stuck in a traffic jam. That’s why they missed the gathering.3. benefit n.益处，好处v.使受益；得益于beneficial adj.有益的，有好处的；受益的benefit from ... 从...中受益for the benefit of sb = for one’s benefit 为了某人的利益be beneficial to ... = be of (great) benefit to ... 对...有益例：（1）This APP which can help us get in shape is beneficial to our daily life.（2）Surely we can benefit a lot from reading English novels.（3）The rain will benefit the crops greatly.（4）You must spend some time going through your resume for your benefit.4. distance n.距离，间距；远处，远方；冷淡，疏远distant adj.遥远的，远处的；（关系）冷淡的in the distance 在远处keep one’s distance 保持距离within walking distance 走路就能到at a distance of ... 在...远的地方例：（1）I noticed a woman waving to me in the distance.（2）The temple lies at a distance of 2 kilometers. In other words, it is within walking distance.（3）The coldness and distance in her voice surprised me a lot.5. inspire v.鼓舞，激励；启发，启迪，给...灵感inspiration n.灵感inspired adj.备受鼓舞的inspiring adj.鼓舞人心的，启发灵感的inspire sb to do sth 鼓舞某人去做某事（= encourage sb to do sth）例：（1）Beautiful photos serve as an excellent source of inspiration for designers.（2）Both my parents and teachers always inspire me to struggle for my bright future.（3）It’s a pity that you have missed the inspiring speech. We all feel inspired now.（4）The piece of music was inspired by dolphin sounds.6. access n.通道，（使用、查阅、接近...的）权利或机会v.进入，使用，获取accessible adj.可接近的，可使用的，可进入的have access to ... 可使用...，有使用/接近...的机会have no access to ... 得不到，没有使用/接近...的机会例：（1）You will have access to the Internet as long as you have a smartphone.（2）Now that you haven’t applied for an account, the website is not accessible to you.（3）Across the world, one billion people have no access to clean drinking water.7. account n.账目；账户v.解释，说明（= explain）accountant n.会计师account for ... 说明，做出解释；占...（比例）take ... into account 把...考虑在内（take ... into consideration）on no account 绝不（置于句首时句子要部分倒装）on account of 因为，由于（= because of）a bank account 银行账户the WeChat public account 微信公众号例：（1）Could you account for your rude behavior that night?（2）I would be very grateful if you could take my application into account.（3）On no account will I give up until I achieve my goal.（4）More than 70 households are engaged in making this traditional musical instrument, accounting for one tenth of the total.（5）Body language accounts for 55 percent of a first impression while what you say just 7 percent.（6）She was absent from school on account of illness.8. particular adj.特定的；特别的；讲究的，挑剔的in particular 特别，尤其（= especially）be particular about/over ... 对...讲究，对...挑剔例：（1）The giant panda eats only one particular type of bamboo.（2）I have stayed in quite many hotels on my journey, but I am fond of this one in particular.（3）It is embarrassing that some people attending the conference are particular about food and accommodation.9. familiar adj.熟悉的，熟知的，常见的be familiar with ... 对...熟悉be familiar to ... 被...熟知对比：be similar to ... 与...相似例：（1）I couldn’t recognize him though I was familiar with both his appearance and voice.（2）I use Christmas as an example because it is familiar to most readers.（3）I cannot tell the twins apart because they are quite similar to each other.10. go through 穿过；经历；仔细检查，通读例：（1）It took them a whole day to go through the forest.（2）Make / Bear in mind that you had better not make any comments if you haven’t gone through these things.（3）I would be very grateful if you could spend some time going through my resume and make necessary changes.11. tough adj.（物）结实的，坚固的；（人）强壮的，坚强的；（食物等）难切开的，嚼不烂的；（人）强硬的，严厉的；（生活工作等）艰苦的，艰难的例：（1）The rope is tough enough to support your weight.（2）The meat is too tough! It's hard to chew!（3）Don’t be too tough with him -- he is only a child.（4）When you go through tough times, you’ll meet others who are facing similar challenges.。
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。
全国通用2023高中英语必修二Unit3TheInternet题型总结及解题方法
全国通用2023高中英语必修二Unit3TheInternet题型总结及解题方法单选题1、IT makes communication much more ________ . A．convenientB．convenienceC．convenientlyD．conveniences答案：A考查形容词。
句意：IT使沟通更加方便。
A. convenient形容词，方便的；B. convenience名词，方便；C. conveniently副词，便利地；D. conveniences名词复数，便利的事物（或设施）。
much more后跟形容词，此处作宾补，表示“方便的”应用名词convenient。
故选A。
2、Middle School attached to Shanghai Normal university, Minhang campus will reach its _________ of over 700 students t his September.A．targetB．struggleC．balanceD．contact答案：A考查名词词义辨析。
句意：上海师范大学附属中学闵行校区将于今年9月达到700多名学生的目标。
A. target目标；B. struggle奋斗，努力；C. balance平衡；D. contact联系。
根据句意，设空处应表示“学校的目标”，故填名词target，作宾语。
故选A。
3、The man gave a detailed ________ of what had happened, which helped the police catch the thief.A．feelingB．guessC．excuseD．account答案：D考查名词词义辨析。
句意：这名男子详细叙述了所发生的事情，这有助于警方抓获小偷。
A. feeling感觉；B. guess猜测；C. excuse借口；D. account叙述。
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。
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。
人教版高中英语必修2 Unit 3
必修二Unit 3 Computers1. In pairs discuss what they have in common. common adj. 共同的，普遍的；常见的常用结构：①in common共有，公用(在句中多作状语）② in common with 和……一样----In common with many young people, he prefers pop songs.③have nothing/little/a lot/something in common with sb.与某人没有/许多/有些共同之处---Jane and I have nothing in common.=I have nothing in common with Jane.④common sense/knowledge 常识⑤common welfare 公共福利辨析：common，ordinary，usual，general，normalcommon指因许多事物或许多人所共同具有而常见的意思。
ordinary指由于与一般事物性质和标准相同，因而显得平常，无奇特之处。
usual“通常的，惯常的”，含有“随集体风俗或个人习惯而常常发生”之意。
normal意为“正常的”，强调正常性。
2. Work out a list and compare it with your partner.compare...with/to...把。
和。
作比较--- Compare this with/to that, and you’ll find which is better.注意：（1）compare...to...还有“把。
比作。
”之意，不可用compare...with...替换。
Shakespeare compared the world to a stage.(2)过去分词短语compared with(与。
高考英语核心考点归纳--必修二unit 3
高考英语核心考点归纳--必修二unit 31.as a result 结果【教材原句】As a result I totally changed my shape.因此,我已经完全改变了我的形状。
领悟高考·究考法「◆用result in,result from,as a result或as a result of 的适当形式填空」(1)People have better access to health care than they used to,and they’re living lo nger as a result.人们现在比过去享有更好的医疗服务,因此寿命更长了。
(2)Miss Longfield warned that a generation of children risked growing up “worried about their appearance and image as a result of the unrealistic lifestyles they follow on platforms...”朗菲尔德女士警告说一代孩子的成长面临着风险——因为他们在社交平台上追求不切实际的生活方式,所以很担心自己的外貌和形象。
(3)Children’s fear and dislike of books may result from being made to read aloud before others.孩子们对于书籍的恐惧和厌烦可能是来自于被迫在他人面前大声朗读。
(4)The heavy rain in the mountainous areas resulted in floods last year.去年山区的大雨导致了洪涝。
2.total adj.总的;整个的;全部的;完全的n.总数;总额;合计领悟高考·究考法「◆诵读或翻译句子,体会黑体部分含义」(1)Have you ever visited a garden,where the atmosphere of the garden appeared to total more than the sum of its parts?你是否曾经参观过这么一个花园,它的氛围看起来比其他各方面都好?(2)Already well over 400 of the total of,6,800 languages are close to extinction(消亡),with only a few elderly speakers left.由于仅有为数不多的老者会讲这门语言,世界上6800种语言中的400多种正面临消亡的危险。
人教高中英语必修二Unit3课本知识点总结
必修二Unit3课本内容复习一. 词汇变形1. calculate v. 计算-- calculation n.计算；推算-- calculator n. 计算器2. application n. 应用；用途；申请-- apply v. 应用；试用；申请-- applicant n.申请人3. explore v. 探索；探测-- exploration n. 探索-- explorer n. 探险者4. arise v.出现；发生产生--arose（过去式）--arisen （过去分式）5. intelligent adj. 聪明的；智能的-- intelligence n. 智力6. simple adj. 简单的；简朴的-- simplify v. 使简化-- simply adv. 仅仅；简直--simplicity n.简单7. solve v. 解决，处理-- solution n. 解决办法；答案8. real adj. 真正的；真实的-- realize v. 实现--reality n.现实；事实-- realization n. 实现；领悟9. explore v. 探索-- exploration n. 探索；探测-- explorer n. 探险者；勘探者；考察者10. person n. 人；个人-- personal adj. 个人的--personally adv. 就个人而言11. universal adj. 普遍的-- universe n.宇宙12. operate v. 操作-- operator n.操作员二. 重点短语1. have...in common 有相同的特征（或特点）have much/a lot/ something/little/nothing in common with...与.... 有许多/一些/很少/没有相同之处【拓展】in common with...与....相同in common 共有；公有common sense 常识2. calculate v. 计算【拓展】calculation n.【C, U】计算；预测calculator n.计算器3. solve v. 解决，处理；解答搭配：solve a problem 解决问题remain to be solved 有待解决【拓展】solution n. 解决办法；答案the solution to sth. ....的解决办法【课堂练习】单句语法填空1. By his _____________(calculate), it could save airlines hundreds of millions of dollars a year.2. It ____________(calculate) that more and more people will shop at home instead of going tothe shopping center.3. The team are working hard to analyze the problem so that they can find the best __________(solve).4. With all the problems ____________(solve), he would have nothing to worry about.5. There are still many problems _________ (solve) before we are ready for a long stay on the moon.6. The teacher classified the words and ___________(simple) their usage so as to make them more easily to be grasped by his students.1. calculation.2. is calculated.3. solution.4. solved.5. to be solved.6. simplified4. go by （时间）流逝，过去e.g.Things will get easier as time goes by. 随着时间的推移，情况会有所改善。
高中英语人教版必修二-Unit3-课文内容
必修二Unit3 课文内容1.I developed very slowly and it took nearly two hundred years before I was built as ananalytical machine by Charles Babbage.本句是由并列连词and连接的并列句。
and后的句子中before引导时间状语从句。
△before引导时间状语从句before引导时间状语从句时可以根据语境译作“过了……〔时间〕才……”，“还没来得及……就……”或“在……之前”。
They walked about 30 miles before they saw a village.We hadn’t run a mile before he felt tired.△before常用于以下句型中：⑴It was + 时间段+ before... “过了……才……”，从句常用一般过去时。
⑵It was not long before ... “不久就……”，从句常用一般过去时。
⑶It will not be long before... “不久就会……”，从句常用一般现在时。
⑷It will be + 时间段+ before... “要过……才……”，从句常用一般现在时。
It was five days before he came back.It was not long before he sensed the danger of the position.It will not be long before they understand each other.It will be half a year before you graduate from the school.练习：1. It was evening ______ we reached the little town of Winchester.A. thatB. untilC. sinceD. before2. Scientists say it may be five or six years ______ it is possible to test this medicine onhuman patients.A. sinceB. afterC. beforeD. when3. Someone called me up in the middle of the night, but they hung up ______ I could answerthe phone.A. asB. sinceC. untilD. before4. He made a mistake, but then he corrected the situation ______ it got worse.A. untilB. whenC. beforeD. as5. It was some time _____ we realized the truth.A. whenB. untilC. sinceD. before6. The American Civil War lasted four years _____ the North won in the end.A. afterB. beforeC. whenD. then7. –Why didn’t you tell him about the meeting?–He rushed out of the room _____ I could say a word.A. beforeB. untilC. whenD. after8. –How long do you think it will be______ China sends a manned spaceship to the moon?–Perhaps two or three years.A. whenB. untilC. thatD. before2.Anyhow, my goal is to provide humans with a life of high quality.本句为简单句。
高三英语必修二unit3重点词汇梳理(Word版)
高三英语必修二unit3重点词汇梳理（2021最新版）作者：______编写日期：2021年__月__日1. sound simple 听起来简单2. a technological revolution 技术革命3. artificial intelligence 人工智能4. begin as 作为…开始5. solve/settle a problem 解决问题6. a simple-minded man 一个头脑简单的人7. mathematical problem 数学问题8. be totally changed 被完全改变了9. share information with 与…信息共享10. serve the human race 为人类服务11. common knowledge 常识12. deal with 处理13. in my opinion 在我看来14. public opinion 公众舆论15 an analytical method 分析法16. share a room with 与…共居一室17. connect with 与…有关18. go by (从…旁)走过19. bring into effect 使生效20. the common people 老百姓21. get together 聚集22. after all 毕竟23. with the help of 在…的帮助下24. make up 编造，化妆25. a personal letter 私人信件26. watch over 看守，监视27. have a good time 玩得愉快28. once a year 一年一度29. make a decision 做出决定30. allow sb. to do sth. 允许某人干某事31. building materials 建筑材料32. in fact 事实上33. create a new building 创建一栋新楼34. in a way 在某种程度上。
全国通用2023高中英语必修二Unit3TheInternet知识点总结(超全)
全国通用2023高中英语必修二Unit3TheInternet知识点总结(超全)单选题1、They raised money ______ the homeless children can have a shelter.A．in caseB．in order toC．in order thatD．now that答案：C考查目的状语从句。
句意：他们筹集资金以便无家可归的孩子们能有一个庇护所。
A. in case以防；B. in order to 为了；C. in order that为了，以便；D. now that既然。
分析句子可知，句子为目的状语从句，“in order that”意为“为了，以便”，引导从句，符合句意，“in order to”意为“为了”，后面不接句子，故空格处应填“in order that”。
故选C项。
2、The ability to keep calm is one of her many ________. Owing to that, she was promoted to deal with the emergency. A．basesB．challengesC．benefitsD．strengths答案：D考查名词词义辨析。
句意：保持冷静的能力是她的许多优点之一。
因此，她被提拔去处理紧急情况。
A. bases基础，基地；B. challenges挑战；C. benefits好处；D. strengths优点。
结合句意可知，此处指保持冷静是她众多优点之一，strength符合题意。
故选D。
3、I don’t believe what you said, but if you can prove it, you may be able to ________ me. A．convinceB．confirmC．guaranteeD．inform答案：A考查动词词义辨析。
人教版必修二Unit-3-WHO-AM-I-重点句
4.Over time my memory has developed so much that, like an elephant, I never forget anything I have been told! ! 随着时间的推移，我的记忆能力发展得如此之 快，就像一头大象一样，从来不会忘记告诉我的 任何事情！
B2 Unit 3 WHO AM I? 我是谁
重点句 诵读
.
课文原句
.
1.Over time I have been changed quite a lot. 经过一段时间我已经被改变了很多
2. From then on, I grew rapidly both in size and in brainpower. 从那时起，我在体积和脑容量方面迅速成长。
经过一段时间我已经被改变了很多
2. _Fi从_nro_那bm_r_时at_hi_起ne_pn，_oo_w我n_,.e在Irg体re积w_和_脑_r_a容_p量bido方ltyh面__迅_速_i_n成_长sainz。de__
3.As ave also grown ____.
• 2. About once a year we are allowed to get together to play a game of football.
• 每年大约有一次, 我们可以获准在一起进行一 次足球赛
• 3.We are determined to create an even better system.
• 2. Abouotn_c_e__a year waere__a_llo_w_e_d_ t_o_ get together to play a game of football.
英语必修二unit3教案
英语必修二Unit3教案【教学目标】1.让学生掌握本单元的核心词汇和短语。
2.培养学生运用本单元语法知识进行交际的能力。
3.提高学生对英语阅读和写作的兴趣和信心。
【教学内容】1.词汇：illness,check-up,healthylifestyle,balanceddiet,exercise,vit amin,mineral,etc.2.语法：现在进行时态，过去进行时态，一般将来时态。
3.对话：谈论健康问题和提出建议。
4.阅读：关于健康生活方式的文章。
【教学过程】一、导入1.向学生展示一张健康饮食金字塔的图片，引导学生讨论如何保持健康的生活方式。
二、词汇教学1.教师展示本单元的核心词汇，让学生猜测词义。
2.学生通过查阅词典或询问同学，了解词汇的准确含义。
3.教师用例句解释词汇，学生跟读并模仿。
4.学生进行小组活动，用所学的词汇描述自己的健康习惯。
三、语法教学1.教师通过讲解和示例，让学生了解现在进行时态、过去进行时态和一般将来时态的用法。
2.学生进行练习，运用所学语法知识完成句子。
3.教师选取部分学生的作业进行展示和点评。
四、对话教学1.教师播放本单元对话的录音，让学生听懂大意。
2.学生跟读对话，注意语音、语调。
3.学生分角色练习对话，教师指导并纠正错误。
4.学生进行小组活动，模拟生活中的场景，运用所学对话进行交际。
五、阅读教学1.教师引导学生阅读课文，让学生了解文章大意。
2.学生回答教师提出的问题，巩固课文内容。
3.学生进行小组讨论，探讨如何保持健康的生活方式。
4.教师选取部分学生的讨论成果进行展示和点评。
六、写作教学1.教师提出写作任务：写一篇关于自己健康习惯的短文。
2.学生进行思考和构思，教师提供写作指导。
4.教师选取部分学生的作文进行展示和点评。
2.学生完成课后作业：复习本节课所学的词汇、语法和对话，预习下一节课的内容。
【教学反思】本节课通过丰富的教学活动，让学生掌握了本单元的核心词汇、语法和对话。
2020新译林版高中英语必修二unit3课文原文及翻译(含单词表)精选全文
可编辑修改精选全文完整版2020牛津译林版新教材高中英语必修二unit3课文原文及翻译（含单词表）Alex around the world亚力克斯环球游记10 January, a wedding ceremony, India一月十日，一场婚礼，印度When Nadim invited me to his sister's wedding, I knew it would be the opportunity of a lifetime. I was definitely not wrong!当纳迪姆邀请我参加他妹妹的婚礼时，我觉得这是个千载难逢的好机会。
结果我还真没猜错！The wedding ceremony took place in a brightly decorated hotel room. There were hundreds of guests, all dressed up in formal, colourful clothes. According to tradition,the bride was wearing an eye-catching red silk sari.婚礼在一间装饰华美的酒店包房内举行。
到场宾客数以百计，个个身着色彩艳丽的礼服。
遵照传统，新娘身穿一袭分外夺目的红丝绸莎丽。
I did not understand all of the traditional customs, but a few made a deep impression on me. One was the bridegroom's entrance on a beautiful white horse. I had never seen that back home! Another was the part when Nadim's father proudly led his daughter through the rows of seats to her husband. It reminded me of my sister's wedding.Although our cultures are so different, the smiling faces are the same.不是所有的传统习俗我都了解，但有一些给我留下了深刻的印象。
高三英语必修二Unit3知识点汇总(二)
高三英语必修二Unit3知识点汇总（二）1.There are countless articles telling us how the Internet has made our lives more convenient.【分析】there be句型被称为存现句，意为有……, there是地点副词，位于句首时，其后部分采用完全倒装(即把谓语动词全部提到主语的前面)，所以there be句型谓语动词的单复数遵循就近原则。
telling us how the Internet ……more conv enient是现在分词短语作后置定语，how the Internet…more convenient是how引导的宾语从句，做tell的间接宾语，how在从句中做方式状语，从句谓语动词是has made, 属于现在完成时(时态), 其构成为have/has done，make our lives more convenient是make+宾语+宾补的结构。
2.We can download software, documents, and images whenever we need them.【分析】本句有2个谓语动词，分别是can download 和need,有1个连词，即whenever, whenever we need them是whenever引导的让步状语从句，意为无论何时,在该从句中做让步状语。
【注意】whenever引导时间状语从句，表示“每当，一……就……”，于when用法相似，但whenever语气更强烈；whenever引导让步状语从句表示“无论何时”，相当于at whatever time, no matter when.3.At age 50, she found herself out of work and stuck at home with only her computer to keep her company.【分析】本句谓语动词有1个，即found, found herself out of work…her company属于find+宾语+宾补的结构，and连接介词短语out of work和过去分词短语stuck at home…her company做宾语补足语, 说明宾语herself所处的状态，其中，该句式用stuck的原因是found herself out of work and stuck at home是find+宾语+宾补的结构，在此结构中，如果宾补由动词充当，则此时的宾补通常由非谓语动词中的现在分词或过去分词充当，现在分词表主动或进行，过去分词表被动或完成，主动被动看宾语和宾补之间的关系，在该句中，herself和stick at home之间是被动关系，所以宾补用过去分词stuck表被动。
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12．Can you say that dolphins are much more____________than other animals？Well， they are animals of high____________and they can communicate.(intelligent) 1.download 2.arise 3.coached 4.goal 5.solve 6.happiness 7.Revolution 8.appearance 9.character 10.personal；Personally 11.apply ；application 12.intelligent；intelligence
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3．____________my memory has developed so much that，like an elephant，I never forget________________！ 随着时间的推移，我的记忆力发展得如此之快，就 像一头大象一样，我从来不会忘记告诉我的任何事 情！ 4．And my memory became________large________even I couldn’t believe it! 我的存储量变得如此之大，连我自己都不能相信！
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基 础 知 识 自 采 重 点 难 点 研 析 知 能 强 化 训 练
5．It is such a hard problem that it is impossible for me to____________(解决)． 6．Money does not always bring____________(幸 福)． 7．These changes are due to an increase in the carbon dioxide in the atmosphere since the beginning of the Industrial____________(革命)． 8．There is another kind of beauty that has nothing to do with____________(外貌)，but comes from the heart.
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优化方案系列丛书
必修二
基 础 知 识 自 采 重 点 难 点 研 析 知 能 强 化 训 练
5．________，my goal is to provide humans with a life____________. 不管怎样，我的目标是为人类提供高质量的生 活。 1.As time went by 2.it took；before 3.Over time；anything I have been told 4.so；that 5.Anyhow；of high quality
从……时起 结果 如此……以致于 在某种程度上 在……的帮助下 处理；安排；对付 看守；监视 共有；共用
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优化方案系列丛书
必修二
基 础 知 识 自 采 重 点 难 点 研 析 知 能 强 化 训 练
9．________________ 弥补 10．________________ 毕竟 1.from...on 2.as a result 3.so...that 4.in a way 5.with the help of 6.deal with 7.watch over 8.in common 9.make up 10.after all
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优化方案系列丛书
必修二
重点难点研析
词汇精研 1.totally adv. 完全地，整个地
基 础 知 识 自 采 重 点 难 点 研 析 知 能 强 化 训 练
(回归课本P18)As a result I totally changed my
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优化方案系列丛书
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基 础 知 识 自 采 重 点 难 点 研 析 知 能 强 化 训 练
[即境活用] 1．—Do you know how many students took part in the sports meet? —About 400________. A．all together B．after all C．in total D．at total 解析：选C。表达“总共，完全”可以使用下列 短语：altogether，in all或in total。
shape.
结果，我彻底改变了形状。
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优化方案系列丛书
必修二
基 础 知 识 自 采 重 点 难 点 研 析 知 能 强 化 训 练
[归纳拓展]
a total failure完全失败 a total of总共„„ in total加起来
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优化方案系列丛书
必修二
基 础 知 识 自 采 重 点 难 点 研 析 知 能 强 化 训 练
重点句式 1．____________，I was made smaller. 随着时间的流逝，我被做得更小了。 2．I developed very slowly and__________nearly two hundred years________I was built as an analytical machine by Charles Babbage. 我发育缓慢，差不多到了两百年之后，查尔斯· 巴比 奇才把我制成了一台分析机。
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优化方案系列丛书
必修二
基 础 知 识 自 采 重 点 难 点 研 析 知 能 强 化 训 练
2.arise vi. 出现；发生；起身，起床 (回归课本P23)Then she prepares reliable moves to use if a new situation arises. 接着她准备好了可行的步骤来应对新情况的 出现。
优化方案系列丛书
必修二
基 础 知 识 自 采
Unit 3
Computers 计算机
重 点 难 点 研 析 知 能 强 化 训 练
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优化方案系列丛书
必修二
基 础 知 识 自 采 重 点 难 点 研 析 知 能 强 化 训 练
基础知识自采
[例句探源] ①(朗文P89)More problems like those at the nuclear power plant are certain to arise. 该核电站一定会出现更多类似那样的问题。 ②A great idea arose in her mind. 一个好主意浮现在她的脑海中。 ③Accidents often arise from carelessness. 事故往往是由疏忽大意而引起的。
重点难点研析
Unit 3
知能强化训练
写作技能培训
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优化方案系列丛书
必修二
基础知识自采
核心词汇 1．Where can I____________(下载)the exercises from the Internet? 2．More problems like those at the nuclear power plant are certain to____________(出现)． 3．During the winter holidays，I____________(辅 导)some students for English exams. 4. They achieved their____________(目标)of increasing sales by five percent.