(完整版)高中英语人教版必修二Unit3知识点汇总及强化练习
人教版高中英语必修二Unit3知识点梳理优质

他学习不用功, 结果考试不及格。
拓展 as a result of 作为……的结果 with the result that-clause 因此 result from 起因于
It was clever of you to_____ solve the problem. 7.事故往往起因于粗心大意。 arise from Accidents often __________carelessness. 8.古代人们燃烧狼烟来传递外敌入侵的消息。 a signal of aggression in People burnt wolf's dung to send ___________ ancient time. 9.我帮您计算账单。
(3)潜水艇发出求救的信号。
signaled for help The submarine________________. (4)我们可以通过用手电筒将这消息发出去。 signal the message flashing the torch. We can ________________by
3.arise vi.(arose, arisen)出现;发生 例句
用本单元所学单词及用法完成下列句子 1.可能会下雨,但无论如何,我都会出去。 anyhow It may rain, but I shall go out__________. 2.阅读别人的私人信件是违法的。 personal letter. It goes against law to read someone's________ 3.在因特网上,我们可以免费下载和使用很多信息。 On the Internet we can _________and use lots of information download
新教材人教版高中英语必修第二册Unit 3 The Internet学案(知识点考点及配套习题)

Unit 3 The Internet随着计算机与网络的普及,越来越多的人成为网民。
你能想象一个没有互联网的世界吗?这是一个非常令人惊讶的想法。
Can you imagine a world without the Internet It's surprising to think about it.China has more than 751 million Internet users,according to the China Internet Network Information Centre.This is the first largest number of users in the world before the United States.Today,66% of Chinese “netizens”are teenagers.“They spend about thirteen hours every week online,” said Qian Hulin,an Internet expert.Doctor Song in Beijing Xuanwu Hospital said about 14% of Chinese netizens who were teens often lasted over ten hours to play online games.The main reasons why teenagers surf the Net are to search for information,to communicate with others and to have fun.On the Internet,teenagers can find out almost anything.And surfing the Net can help students with their homework and widen their knowledge.Li Dong,a teacher at No.41 Middle School in Shijiazhuang,likes her students to use the Internet.“When we talk in class,students who surf the Net usually know more background information than the others,” she said.In addition,people can use the Internet to write letters or stories,send e-mails and chat.Many teens keep in touch with their friends online.It is cheaper than phoning somebody far away and also much quicker.[阅读障碍词]1.netizen n.网民2.last v.持续3.surf v.冲浪[诱思导读]1.Why does Li Dong in No.41 Middle School like her students to use the Internet?Because she thinks her students can get more background information by using the Internet.2.Which way is cheaper and quicker to learn something about friends far away than phone?Sending e-mails to and chat them.Section ⅠListening and Speaking & Reading and Thinking——ComprehendingⅠ.匹配下列单词的词性及汉语意思()1.blog A.adj.方便的;近便的()2.identity B.n.数据库;资料库()3.convenient C.n.身份;个性()4.update D.n.博客vi.写博客()5.database E.vt.更新;向……提供最新信息n.更新;最新消息()6.software F.vt.鼓舞;激励;启发思考()7.inspire G.n.会议;研讨会;正式会谈()8.charity H.n.居民;(美国的)住院医生adj.(在某地)居住的()9.conference I.n.软件()10.resident J.n.慈善;慈善机构(或组织)[答案]1-5 DCAEB6-10 IFJGHⅡ.选择下列句中词组的汉语意思A.申请B.经历;度过C.失业D.陪伴E.既然;由于F.照看,照顾()1.Go through those things that seem impossible,and we may get what we never believed we could.()2.He gave me so much help when I was out of work.I wish I could give something to him in return.()3.You have to apply for a passport in advance.()4.The girl got up early every day in order to take care of her mother.()5.For example,we now have e-friends to help us and keep us company.()6.Now that you've seen the house,I'll show you the grounds.[答案]1-6BCAFDE第一步速读——了解文章主题和段落大意速读P28教材课文,选择最佳答案What is the text mainly about?A.The wonders of the Internet.B.Online communities.C.Good online habits.D.The IT information.[答案] B第二步细读——把控文章关键信息细读P28教材课文,选择最佳答案1.Why did Jan quit her job?A.Because she began to hate teaching.B.Because she had a serious illness.C.Because she was too old for teaching.D.Because she wanted to work for the Internet.2.How did Jan felt about the help from the Internet?A.Surprised.B.Disappointed.C.Puzzled. D.Satisfied.3.Why did Jan start an IT club?A.To help older people use the computer.B.To help older people find the job.C.To help jobless people live a happy life.D.To help her daughter study at university.4.What is Jan's next goal?A.To take online classes.B.To make society better.C.To start a website to help poor children.D.To improve poor people's life by the Internet.[答案]1-4BDAC第三步研读——能力升华接轨高考根据P28教材课文,在空白处填入1个适当的单词或括号内单词的正确形式The Internet has greatly changed our life by online munities(community) and social networks.Jan Tchamani had to quit her teaching job because she suddenly 2.developed(develop) a serious illness.Then she found 3.surfing(surf) the Internet could remove the 4.distance(distant) that usually exists between people.The people she met online help her so much 5.that she decided to start an IT club to help older people how 6.to use(use) computers and the Internet.She believes that it is 7.highly(high) important to bridge the digital divide and make sure that everyone has access 8.to the Internet and knows how to use new technology.Her next goal 9.is(be) to start a charity website to raise money for children in poor countries.In 10.a word,Jan's life has been greatly improved by the Internet.Section ⅡListening and Speaking & Reading andThinking——Language PointsⅠ.单词拼写根据汉语或首字母提示,写出下列单词1.Seeing other kids casting small stones into the stream(小河),the little boy also tried to do the same.2.Canada is divided into 10 provinces(省) and 2 territories.3.You have to be tough(严厉) with these young bad boys.4.You inspired(激励) me by playing the piano so beautifully then.5.This arrangement will be of great benefit(益处) to you both.6.I lived deep in the country,without easy access to shops.7.If it is convenient for you this weekend,please come to my house to help me paint the fence.8.Nowadays,more and more people like chatting on the Internet.9.I discovered some new information in the database.10.The new rail services will form a network connecting the capital and major cities.Ⅱ.拓展单词根据词性和汉语提示,写出下列单词1.identify v.确认;认出→identity n.身份;个性2.distant adj.远的;远处的→distance n.距离3.benefit n. 益处vt.使受益vi.得益于→beneficial adj.有益的;受益的4.convenient adj.方便的;近便的→convenience n.方便;便利;便利设施5.inspire vt.鼓舞;激励;启发思考→inspired adj.受鼓舞的;有灵感的[寻规律、巧记忆]1adj.+ce →n. v.+ed→adj.presence n.出席,到场,在场importance n.重要性,重要价值patience n.忍耐,容忍,耐性delighted adj.高兴的,快乐的furnished adj.配备家具的puzzled adj.迷惑的,困惑的Ⅲ.根据提示补全下列短语1.out of work失业2.keep pany 陪伴某人3.apply for 申请4.take care of 照看,照顾5.now that 既然;由于6.make sure 确保7.have access to 使用;接近;可以利用8.go through 经历;度过;通读9.think about 考虑;回想起10.raise money for 为……筹款Ⅳ.选词填空选用上述短语的适当形式填空1.I have many facts to think about before I make up my mind.2.Compared with what we had to go through,his life is paradise already.3.After being out of work for three months,I am anxious to start my new job.4.These are boxes containing glass.So make sure they mustn't be placed upside down.5.There are still some children who don't have access to education in the poor areas.6.Learning that you are organizing this activity to share books worldwide,I am more than happy to apply for it.[寻规律、巧记忆]2out of +n.→介词短语go+prep.→动词短语out of order次序颠倒;发生故障out of breath喘不过气out of question毫无疑问go after追逐;追求go against反对;不利于go into进入;加入;研究背教材原句记句式结构仿写促落实1.At age 50,she found herself out ofwork and stuck at home with only hercomputer to keep her company.50岁时,她发觉自己失业了,困在家里,只有电脑相伴。
人教版高中英语必修2unit3课文知识点详解

standing there?
9.“One World,One Dream” fully reflects the essence (实质) and the universal of the Olympic spirit. 10.The invention of the television caused a values
sign更侧重于区别性或指示性的标志。 (4)symbol指被人们选出的物体或图案,用来代表 另一事物,作为该事物的标记或象征。 The dove is the symbol of peace.
归纳总结
calculate v.计算;打算;推测。 calculate on/upon指望;打算 It is calculated that...据估算„„ be calculated to do打算做;故意做
be calculated for适合于
即学即用 (1)这些广告旨在吸引年轻的单身消费者。
when I went to college.
4.People will build a large artificial (人造 的) lake in the new park.
5.Before going to school,all the children are given an intelligence (智力) test. 6.Difficulties will arise as we do the work. 7.P ersonally ,I prefer to go to Beijing for my holiday. 8.Do you know that football coach who is
从„„中产生。
易混辨异
(完整word版)高中英语必修二第三单元知识点总结

高一英语必修2 第三单元短语和知识点归纳和总结一、重点短语归纳和总结1. have something in _________ 和……有共同之处2. comman ______ 惯例3. from ______ on 从现在起4. from ______ on 从那时起5. as a _______ of 作为……的结果6. with the _______ that 结果是7. result ___________ 由……造成;因……而产生8. result ____________ 引起(某种结果);使获得(某种结果)9. solve a _________ 猜字谜10. reach a goal =__________ a goal = ___________ a goal 实现目标11.be of great value= be very ___________ be of no value= be ______________be of great use = be very _____________ be of no use =be __________be of great interest = be very __________ be of no interest = be _______________12. make the best of =make the __________ of 充分利用= take full __________ of13. come ____________ 实现;成为现实14. give ________ (to sb. ) 成交;交上;屈服;让步15. give __________ 分发;发出气味热等;发表公布;耗尽;筋疲力尽16. give _________ doing sth. 放弃;不再做……17. in the way= in __________ way 挡道;妨碍18. in ________ way 用这种方法19. in _________ way 绝不20. by _________ of 经由;通过……方式21. by the _______ 顺便提一下;另外22. with one’ help = with _____ ______ of 在……的帮助下23. do with 常与连接代词_________ 连用;deal with 常与连接副词________ 连用。
人教版高中英语高一必修二Unit3知识点整理大全

Book 2 Unit 3 知识点
一、重点词汇
1. totally adv. 完全地,整个地 a total of 总数为 in total=in all 总计;总共
二、重点句型 1. As time went by, I was made smalle随r. 着时间的流逝,我被做得更小了。 句法分析:
as 意为“随着”,引导时间状语从句。 with 介词,后跟 doing结构。 一句多译: 随着我们生活水平的提高,我们和朋友的聚会变少了。 As our lives improve, we find little time to gather with our friends. (as) With our lives improving, we find little time to gather with our friends. (with)
5. in a way 从某一 角度看;在某种程度上 In a way, the computer plays a more and more important role in our life and work. 从某种程度上说,电脑在我们的生活和工作中发挥着越来越重要的作用。 all the way 一路上;自始自终 by the way 顺便说 in no way 一点也不;决不(放在句首 须部分倒装) in the way 挡道;妨碍 in this way 用这种方法 In no way should you lose heart when you are faced with difficulties.
so+adj./adv.+tha,t
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。
高中英语必修二 unit 3知识点笔记及练习

bust. ③ A_s_/_S_inycoeu don’t feel well, you had better stay at
home. ④A_s_/S_i_nIcehave rather a lot of work to do, I must stop
arouse vt. 唤醒,激起a_r_o_u_s_e_d _a_ro_u__se_d__ _a_r_o_u_s_in_g_ rise vi. 上升,升起,增长; 起立/床__ro_s_e_ r_i_se_n_ _r_is_in_g raise vt. 升起, 举起,增加 ; 养育_ra_i_s_e_d _r_a_is_e_d_ _ra_i_s_ing
三、 deal with 和do with 的固定搭配 ① He doesn’t know w__h_a_t to do with his free time. ② He doesn’t know _h_o_w_ to deal with his free time.
四、 状语从句的省略现象: ① He programs us with all the possible games, while
w__a_t_ch_i_n_g(watch) human games. ② When _a_s_ke_d_(ask) his name, he kept silent. ③ Ifp_o_s_si_b_le(possibility), I will go shopping with you.
五、for表示因为,逗号隔开,不句首,补充说明, ① We can’t go to Julia’s partyb_e_c_a_u_s_ewe are going
新教材 人教版高中英语必修第二册Unit3 The Internet 知识点提炼(单词短语语法等)

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”。
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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。
______________________________________________________________________ 2).我的人生目标是帮助他人。
______________________________________________________________________4. signal 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]1). A red light is usually a signal for/of danger. 红灯通常是危险的信号。
2). He signaled (to) the waiter to bring the menu. 他示意要服务员把菜单拿来。
[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[练习] 中译英1).铁路红灯亮了, 所以火车停下了。
______________________________________________________________________ 2).他用红旗发信号。
______________________________________________________________________5. arise vi.(arose, arisen)出现;发生[典例]1). A new difficulty has arisen.出现了新的困难。
2). Accidents arise from carelessness.疏忽大意往往会引起事故的发生。
[重点用法]arise from /out of由……引起;由……产生[练习] 中译英1). 夜间起风暴了。
______________________________________________________________________ 2). 由于缺乏交流而产生了问题。
______________________________________________________________________ Ⅳ重点词组1. in common 共同的;共有的;共用的[典例]I have nothing in common with Jane. 我和简毫无共同之处。
[短语归纳]have nothing in common 无共同之处have little in common 几乎无共同之处have something in common 有一些共同之处have a lot in common 有许多共同之处[练习] 中译英1). 这个词常用吗?______________________________________________________________________ 2). 她已和许多人一起申请参加训练。
______________________________________________________________________2. in a/one way 在某种程度上, 从某种意义上说[典例]1). In a way, his English has improved. 从某种程度上来说, 他的英语有进步。
2). She's been through a bad patch recently. 她最近经历了一段困难时期。
[短语归纳]in the way 造成阻碍on the/one’s way (to) 在(去…)的路上by the way 顺便提一下in no way 决不all the way 自始自终;完全地in this way 用这种方法与in a way同义的词组有in one way 和in some ways。
[练习] 中译英1). 从某种程度上说, 我很喜欢这本新教材。
______________________________________________________________________ 2). 看来你的自行车挡着道了。
______________________________________________________________________ 3.watch over 看守; 监视; 照看[典例]1). Could you watch (over) my clothes while I have a swim?我游泳时你看着我的衣物行吗?2). He felt that God was watching over him. 他感觉到上帝保佑着他.[短语归纳]watch out (for) 当心; 注意watch for sb./sth. 观察等待keep a watch on 监视under the close watch 在严密的监视下[练习] 中译英1). 他们等待着进一步的发展。
______________________________________________________________________2). 小心! 汽车来了。
______________________________________________________________________ 4. make up 化妆;化装;捏造,虚构(故事,诗等)[典例]1). She spent an hour making (herself) up before the party. 她在聚会前化妆用了一个小时。
2). Stop making things up! 不要胡编了![短语归纳]make up for补偿be made up of = consist of由……组成make for有利于……,有助于……;走向;冲向make it及时赶到,办成功make it up和解;讲和make known使知晓;传达make out理解;懂得;辨认出[练习] 中译英1).社会是由能力迥异的人组成的。
2).她总是浓妆艳抹的。
Ⅴ重点句子1. By the1940s工had grown as large as a room, and I wondered if I would grow anylarger!到20世纪40年代,我已经长到一个大房间那么大,我不知道我会不会继续长大。
[解释] 1). as large as...“有……大”,后面常加数词.例如:This playground is as large as 500squaremeters.这个操场有500平方米那么大。
2). I wondered if..“我不知道(奇怪)是否……”,是一个常见句式,常用于口语,表示一种委婉或客气的语气。
例如:I wondered if you would mind giving me a hand.[练习] 中译英1). 我也不知道他们能不能准时到。
______________________________________________________________________ 2). 那个男子的体重比他重一倍。
______________________________________________________________________2. However,this reality also worried my designers.可是这个现实也困扰着我的设计者们。
[解释] however adv.尽管;尽管如此,可是;仍然。
表示转折;可放在句首、句中或句尾,但用逗号隔开。
例如:I meant to go abroad last year. However, I changed my mind later.我本打算去年出国,但是后来改变了主意。
[练习] 中译英1). 她仍然在等,尽管没有任何回音。