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必修二Module3Ⅰ. 单词荟萃1. composer n.作曲家→vt.创作，作曲；组成→n.作文，作曲→composed adj.由...组成的2. n. 音乐家→music n.音乐→adj.音乐的3. n.指挥→direct v.指挥，指导→n.方向→adj直接的4. lose v.失去→n.损失→adj.迷失的，丢失的5. tour vt.&n.巡回演出；观光，旅游→n.旅游者→n.旅游业6. talent n.天分，天赋→adj.有天赋的→n.天分，天赋（同义词）7. vt.&n.影响→influential adj.有影响的8. vt.&n.录音，记录，唱片→recorder n.录音机9. mix vt.是混合→n.混合物Ⅱ.短语检测1．因...而出名6．变聋2．把..变成7．对...有影响3．有史以来8．分裂4．到...时为止9．记录5．对...印象深刻10．没门儿Ⅲ.佳句再现1．Having worked for 30 years, Haydn moved to London.2．By the time he was 14, Mozart had composed many pieces for the harpsichord,piano and violin, as well as for orchestras.3．While he was still a teenager,Mozart was already a big star and toured Europe giving concerts.4.However, it was Haydn who encouraged Beethoven to move to Vienna.5.As He grew older, he began to go deaf.Ⅳ.单元语法1.lose vt. 丢失，丢失；输；浪费（时间）(1)loss n. 丢失，损失lost adj. 失去的，丢失的；迷路的，不知所措的(2)lose one’s way 迷路be/get lost 迷路，迷失(3) be lost in 迷上；陷入be lost in thought 陷入深思(4)lose heart 灰心，泄气lose one’s heart to 爱上...lose sight of 看不见...了(5)be at a loss(to do sth.) 困惑，不知所措【温馨提示】lose表示“输，失败”时，可以作及物动词或不及物动词，但表示“丢失，失去，损失”等意义时，作及物动词，因此，当所丢失/丢失的东西作主语时，要用be lost【易混辨析】lost，missing和gone(1)lost用于修饰物时是“丢失了的”之意。
unit 3一、重点语法知识：1.given that.考虑到,鉴于(引导条件状语从句)Given that Neil Armstrong wanted to take a football to the Moon, we could even say that it is also the most popular sport out of this world!考虑到尼尔·阿姆斯特朗想把足球带到月球上,我们甚至可以说它也是这个世界外最受欢迎的运动!given that表示一个真实条件,其从句谓语动词用陈述语气。
引导条件状语从句的常用词还有,unless, as/so long as, in case, on condition that, supposing(that), providing(that) ，provided(that)等2.that引导主语从句That football is such a simple game to play is perhaps the basis of its popularity足球是一项如此简单的运动,这也许是它受欢迎的基础.that引导主语从句时,在从句中不充当句子成分,也无实际意义,只起连接作用,但不可省略。
重点：如果主语从句太长,为了避免头重脚轻,常用it作形式主语,而把主语从句后置。
(1)It+be+形容词+that---常用的形容词有certain, obvious, natural ,likely, possible, important, necessary 等(2)It+be+名词(词组)+that---常用的名词(词组)有a pity, a shame ,a fact, an honour,a wonder, no wonder等。
(3)It+be+过去分词+that---常用的过去分词有said, believed, reported，announced, suggested, hoped等。
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。
高一|课本知识点详解及练习：必修2Unit3(人教版)Unit3Computers知识点详解Ⅰ .常考单词必背1．simplify vt.简化Try to simplify your explanation for the children.设法让你的解释简易一些，让孩子们能听懂。
[快速闪记]simplified adj.简化的simplification n.简化2.sum n．总数；算术题；金额v．合计In sum，the course is clear.总而言之，这个过程是清晰的。
[快速闪记]in sum总之，总而言之sum up概括；合计sum up to总计为3．intelligence n．智力；聪明；智能Computer scientists study artificial intelligence.计算机科研人员研究人工智能。
[快速闪记]intelligent adj.智能的；聪明的4.solve vt.解决；解答Can you help me to solve this maths question?你能帮我解答这个数学问题吗？[快速闪记](1)solve/settle/deal with problems解决问题(2)solution n.解决，解答5．total adj.总的；整个的n.总数；合计In total，they spent420hours on the project.他们在这项工程上总共花了420个小时。
[快速闪记]totally adv.完全地；整个地6．application n．应用；用途；申请There were more than300applications for the six jobs.有300多人申请这6份工作。
[快速闪记]apply v.应用，运用，申请，请求7.explore vt.&vi.探索；探测；探究The scientists are exploring all possible ways to improve food production.科学家们正在探究所有可能提高食品产量的方法。
Unit 3 The Internet①blog n.博客vi.写博客②blogger n.博客作者；博主③engine n. 引擎；发动机；火车头④chat vi. 聊天；闲聊⑤stream v.流播；流动n.小河；溪流⑥identity n. 身份；个性⑦blog post 博文；博客帖子⑧search engine 搜索引擎⑨identity card 身份证语境串记多义词1.We can network with our customers by networking our computers so that our network is more popular.我们可以通过把我们的计算机联网与客户建立网络系统以使我们的人际网更受欢迎。
2.To benefit ourselves, we can take online classes to study how to use the Internet, which will make us benefit from the Internet benefits.为了使自己受益，我们可以参加在线课程学习如何使用互联网，这将使我们受益于互联网的好处。
3.The program of the Internet plus will make everyone gain more plus in development, plus, we can more easily understand that one plus one is more than two.“互联网＋”项目将使每个人在发展中获得更多的优势，此外，我们可以更容易地理解一加一大于二。
句型公式1.whenever意为“无论何时；随时，只要”时，引导让步状语从句。
2.so...that...意为“如此……以至于……”，引导结果状语从句。
3.now that(＝since/while)可以引导让步状语从句，意为“既然，由于”。
普通高中课程标准英语②必修Unit 3单词预习及语法1. 从……时起5. 在某种程度上2. 结果6. 在……的帮助下3. 如此……以至于……7. 处理；安排；对付4. 人类8. 看守；监视1. n. 计算器n. 计算；估计vi. 计算；作打算vt. 计算；预测；打算2. adj. 普遍的；通用的；宇宙的n. 宇宙3. vt. 简化adj. 简单的adv. 简单地n. 简单化4. n. (电脑)操作员；接线员v. 操作；运转；动手术n. 手术5. n. 革命adj. 革命的6.n. 真实；事实；现实vt. 实现；了解；意识到1. common adj. 常见的；普遍的；共同的；寻常的n. 公共用地；(学校、大学等的)学生公共食堂【熟读深思】阅读下列句子，归纳common的词性和意义。
①In pairs discuss what they have in common. (搭配in common意为)②We share a common goal. (词性：；意义：)③This illness is common among the children. (词性：；意义：)2. simplify vt. 简化；使简单【熟读深思】阅读下列句子并归纳加粗部分单词的词性和意义。
①The machine is very simple to use. (词性：；意义：)②You can enjoy all the water sports, or simply lie on the beach. (词性：；意义：)③The application forms have now been simplified. (词性：；意义：)3. sum n. 总数；算术题；金额【常见短语】①a large sum of 许多；一大笔；大量的。
后面接不可数名词，例如：money。
②in sum / to sum up 总而言之4. as a result 结果【短语拓展】①result in 导致；结果是②result from 起因于；由……造成③as a result of 由于……的原因（1）Hard work success.（2）Success hard work.（3）She was ill. , She didn’t go to school.（4）his illness, he didn’t go to school.【归纳总结】as a result接逗号然后再接完整的句子，而as a result of后面必须要接宾语。
可编辑修改精选全文完整版U nit 31 Surfing [ˈsɜːfɪŋn 冲浪（运动）n(互联网上)冲浪，漫游，浏览;来回转换电视频道(以寻找有趣节目)Surf n.激浪;拍岸浪花v.进行冲浪运动;冲浪;(互联网上)冲浪，漫游，浏览surf the internet上网；上网冲浪；网上冲浪；浏览因特网2 represent[ˌreprɪˈzent] v 代表，表示，作为…的代言人;维护…的利益;等于;相当于;意味着Representative[ˌreprɪˈzentətɪv]adj. 典型的，有代表性的；代议制的；表现的，体现的；与表象有关的n. 代表；典型；众议员；销售代表representation n代表；表现；表示法；陈述represent sth (to sb)(formal) 正式提出（意见、抗议等）represent sb (as sth)（尤指不公平地）展现，描述，表现The king is represented as a villain in the play.剧中国王的形象是一个恶棍。
represent something to oneself 想像出某事物represent for 代表；象征3 goal [ɡəʊl] n球门;射门;进球得分;目标;目的“目的，目标”同义词辨析aim 常指短期目标，往往比较具体，也比较实际。
object指较明确具体的单个目标，往往出于直接的需要和愿望。
purpose目的，意图，比较确定，多指采取坚决的行动去达到目的。
end目标，目的，较正式。
goal指经过仔细考虑而选中的比较大的目标，常需要努力或克服困难才能达到的目的4 basis [ˈbeɪsɪs] n基础；根据，原则记忆技巧：bas 低，下；基础+ is 表性质→ 基础on the basis of 根据；基于…basis for 以…作基础；为…打基础on a daily/regular/weekly basis每天/定期/每周serve as a basis作为基础（或依据）on a voluntary basis在自愿原则下“基础”辨析base n. 底部，基础；（军事）基地指某事物的基底部分，一般用单数。
Unit3 The Internet Section 1 重点词汇短语句型1.chat用法详解vt.&n.闲聊；闲谈；聊天chat with......about......与......聊有关......chat sb. up跟某人搭讪chat over......一边......一边聊天have a chat with......about......与......聊有关......He chatted with me about our affairs.他与我闲聊了我们的一些事情。
They like to chat over tea.他们喜欢一边喝茶一边聊天。
He likes chatting up the newcomers.他喜欢跟新来的人搭讪。
You’ve been having quite a long chat with the doctor.你已经和医生聊了很久了。
2.stream用法详解（1）vt.流播（不用下载直接在互联网播放视频）It is popular for people to stream how to make up.人们流播如何化妆是很流行的。
（2）vi.（液体或气体）流；流动；流出stream down......顺着......向下流stream with blood/sweat 流血/流汗Tears streamed down his face.泪水顺着他的脸往下流。
（3）n.小河，溪There was a small stream at the end of the garden.花园的尽头有一条小河。
（4）n.（烟，气，液体的）流，股He breathed out a stream of cigarette smoke.他吐出一缕烟。
（5）n.（车）流；（人）流There was a stream of traffic behind him.在他身后是长长的车流。
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。
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。
3).You’d better set a goal before you start. 开始前最好设定一个目标。
[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[练习] 中译英1).他已经实现了他的目标。
1. 学习短语的根本含义和用法。
2. 灵敏运用所学的短语，学会用短语造句。
重点：短语as a result, in a way, deal with, watch over的用法。
难点：deal with有关的短语和as a result有关的短语。
【短语学习】1. as a result 结果；因此★★★★as a result “结果〞，作结果状语，常放在句首或句中，强调产生的结果。
As a result，I have made steady progress in my studies.结果我在学习上稳步上升。
He made one big mistake, and, as a result, lost his job.他犯了个大错误，结果丢了工作。
as a result of 由于；作为……的结果without result 毫无结果地；徒劳result from 由……引起〔搭配：结果+result from+原因〕result in 导致；结果〔搭配：原因+result in+结果〕in the result 结果〔结局〕They were late as a result of the rain. 由于下雨，他们来晚了。
His carelessness resulted in his death. 〔同义句改写〕〔1〕His death resulted from his carelessness.(用his death作主语改写句子)〔2〕He died as a result of his carelessness.(用result的名词短语改写句子)as a result中的a不可用the 代替，而as a result of中的a那么可用the交换。
as a result of作为……的结果；由于because of 由于，因为owning to 由于thanks to 由于，幸亏due to由于It rained heavily. ________，we had to stay at home for the whole weekend.A. As a resultB. As a result ofC. Result fromD. Lie in答案：A思路分析：关键是分清因果关系，本句是前因后果。
