高三英语一轮复习 必修二 unit3 Computers_Language_points语言点
(1)They have a lot________ and became good friends very soon.
A.in common B. in case
C. in surprise D. in interest (2)We are_c_o_m__m_o_n__p_e_o_p_l_e (普通人), but we can
It was at midnight _th__at_ he arrived home.
analytical adj. 分析的, 解析的
analyze vt. 分析; 研究 analysis n. 分析; 研究 analyst n. 分析家
Specialists(专家) may be useful to _B____ a
Unit 3 Computers warming up and reading
Language points
1.In pairs discuss what they have in common.
In common 常常同have连用，如： have nothing in common 无共同之处 have little in common 几乎无共同之处
(1)how I could be made to work as a “universal machine”
(作about的宾语, “怎样使我成为一台 “通用电脑”) make+ n./pron.+ do sth. (改被动,to还原)
I could be made to work
(2)to solve any difficult mathematical problem. (不定式短语作定语,“可用来解决任何数学难题”)
got married. _It_t_o_o_k__a_f_e_w__d_a_y_s_b_e_f_o_r_e_(很多天后才) I got used
to the new school life.
before的常用句型
It was +一段时 过了…… 间+before… 才……
从句常用一般 过去时
It was not long 不久就…… before…
By the 1940s I had grown as large as a room, and I _w__o_n_d__e_r_i_f__(想知道是否…) I would grow any larger.
vt. 想知道 n. 奇迹
(It is) no wonder that 难怪…; 怪不得…
The_c_a_lc_u_l_a_t_o_r is a machine which can help us do a lot of _c_a_lc_u_l_a_t_io_n___.
Although I was young I could simplify difficult sums simplify vt.简化；使简单 →simple adj. 简单的 →simplicity n. 简单;质朴 →simply adv. 简单的 动词后缀 –ify “使得，变得” beautiful →beautify(美化) class →classify(分类) quality →qualify(使具备资格，使合格) pure →purify(净化，使洁净) identity → identify(确定，鉴定，发现)
从句常用一般 过去时
It won’t be long 不久就会…… 从句常用一般
before…
现在时
It will be +时间 要过…… 段+before… 才……
从句常用一般 现在时
(07江西)He was told tha____ he could recover and return to work.
However, this reality also worried my designer. reality n.[U]现实；实际情况；
[C]事实；实际经历；见到的食物 face/accept reality 面对/接受现实 become a reality 变成现实
eg: Her dream finally__b_e_c_o_m__e__a_r_e_a_l_it_y_____.
situation and suggest solutions. A.analytical B.analyze C.analysis D.analyst
In 1936 my real father, Alan Turing, wrote a book about how I could be made to work as a “universal machine” to _s_o_l_v_e_ (解决) any difficult mathematical problem.
(2)as a “universal machine” 一台通用机器 universal adj.普遍的；通用的；宇宙的
(3) to solve any difficult mathematical problem. solve vt. 解决,处理;解答,破解 →n. solution 解决办法；答案 solve a problem 解决问题 remain to be solved 有待解决 →the solution to sth. ……的解决办法
I developed very slowly and it took nearly two
hundred years before I was built as an analytical
machine. 我发育缓慢，差不多到了两百年之后，我才被制 成一台分析机. before 引导时间状语从句,译作 “过了…(时间)才…”、“还没来得及…就…” 或“在……之前” _It_t_o_o_k__se_v_e_n__y_e_a_r_s_b_e_f_o_re_(七年后才)they finally
anything! 冷静些——喊叫解决不了任何问题！ 2. 我们找不出解决这个问题的办法。
We can’t find a solution to this problem.
From then on, I grew rapidly both in size and in brainpower.
from then on 从那时起 from now on 从现在起
eg: Where does she come from? Where do you think_S_h_e_c_o_m__e_s_f_r_o_m__？ Who do you think_b_r_o_k_e__th_e__w_i_n_d_o_w_?(你认为谁打破窗户?) Why do you think wKasteKwaates in such a hurry?
A. When B. before C. since D. that (08北京)I’m sorry you have been waiting so long , but it’ll still be some time ______ Brain gets back.
A before B. since C. till D. after (02 上海) It ________ long before we ___ the result of the exam.
2. It was two years later _t_h_a_t_ he realized the truth. 3. It has been two years _s_in_c_e_ he lived here. 4. It was midnight _w__h_e_n__ he arrived home.
wander 闲逛
wander about 闲逛，徘徊，漫游，
Don't wander about the room like that. Get
something to do.
不要那样在房间里闲逛,找点事情做。
By the 1940s I had grown as large as a room, and I wondered if I would grow any larger.
Cheer up and __fa_c_e_/_a_cc_e_p_t_r_e_a_l_it_y__. God only helps those who help themselves.
__A__s_ti_m__e_w__en__t _b_y_ (随着时间的流逝), I was
A will not be; will know B is; will know
C will not be; know D is;know
1. It was two years b_e_f_o_r_ehe realized the truth. It will be two years _b_e_f_o_r_e the economic situation improves.
since 自从
你的人生将会从此改变。 Your life _w_i_ll_c_h_a_n_g_e__from now on. 从那时起，他们就再没有见过面。 From then on ,they _d_i_d_n_’t__se_e__each other again. Since then, they h_a_v_e_n_’_t_s_e_e_neach other again.
do something well. (3)___In__c_o_m__m_o_n__w_i_t_h_m__o_s_t _E_n_g_l_is_h_m_ e(n和多数英
国人一样), he enjoys football. (5)Snow__i_s_c_o_m__m_o_n__ (常见) in cold countries.
2025版高考英语一轮复习Unit3Computers课后达标检测新人教版必修2
Unit 3 Computers(建议用时：50分钟)Ⅰ.阅读理解A(2024·桂林、崇左联合模拟)Unless you’re very young orvery old, it’s likely you have some kind of relationship withemail, whether you get hundreds of messages a day or a few dozena week. A new study suggests that how we deal with these incomingmessages could be affecting our stress levels and overall health.A team from the Future Work Centre in the UK surveyed 2，000 people across various industries, sectors, and job roles, asking participants how they managed their email and how much associated stress they felt as a result. Overall, those who spent the most time organising and staying on top of messages felt the most emailrelated pressure too.“While email can be a valuable communication tool, it’s clear that it’s a source of stress and frustration for many of us. The people who reported it being most useful to them also reported the highest levels of email pressure.” said one of the team, Richard MacKinnon.Two of the habits linked to more ema ilrelated stress were checki ng for messages first thing in the morning and last thing at night. Half of those surveyed had push notifications(消息推送) set up for new email, while 62 percent of respondents left their email app open all day and all night. Both were linked to higher levels of email pressure. The survey also found that managers suffered more than nonmanagers.Stress is not just a problem when it comes to our mood—it’s been linked to a lot of disorders such as heart disease, weight gain, memory impairment(减弱), digestive problems, and depression.The researchers suggest that the relationship between emailrelated stress and the negative impact on home life is not the same for everyone.【解题导语】大部分人会接触到电子邮件，对电子邮件的处理方式会影响我们的压力层级和整体健康。
高考全国卷人教版英语一轮复习课件必修二Unit3Computers
Ⅱ.阅读词汇(见词识义)
1．sum n．总数；算术题；金额 2.artificial adj.人造的；假的
3．spoil vt. 损坏；宠坏
4.virus n． 病毒
5．mobile adj. 可移动的；机动的
6．universal adj. 普遍的；通用的；宇宙的
7．calculate vt. 计算 work n． 网络；网状物
9．electronic adj. 电子的
10.revolution n． 革命
语境串联 With the electronic technology revolution going on，simplified calculation is solved in the application on finance by exploration.Our goal of making life happier is certain to be realized through man's intelligence.
背一背
介词＋名词
3．Now they can 2．way 相关介词短语一览
7． in a way go to school
①in a way 在某种程度上
在某种程度上 with the help of ②by the way 顺便说说
8．with the help Project Hope.
③by way of 经由；当作
总计；把…… I agreed with what she
加起来
said.(person)
④in any case
填一填
练一练
背一背
9． personal
2．“不管怎样，
2018年高考英语(全国通用)一轮复习课件：必修2Unit3Computers
9. watch over看守；监视 watch out (for) 当心；谨慎 keep a watch on监视；密切凝视
3 经典句式
1.I developed very slowly and it took nearly two hundred years before 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。
2 高频短语
1. from...on 从……时起 2. as a result 结果
He was careless. As a result，he died.(同义句转换) →He died as a result of his carelessness. →His carelessness resulted in his death. →His death resulted from his carelessness.
9.virus n.病毒 10Xputer games电脑游戏 11.surf the Internet上网 12.shop on line 网上购物
话题佳作
假如你是李华，你的笔友Jim最近沉溺于玩电脑游戏，为此你很担心。 请根据下表提示给Jim写一封信，谈谈你的看法及建议。
Jim过去 功课好，积极参加学校的各项活动。 Jim现在 对学习没有兴趣，上课不专心，不按时交作业。 你的看法 也许玩电脑游戏能使你放松，但沉溺其中会占用学习时间…… 你的建议 (至少发挥两点)
警察示意这位司机过马路。 8.type n.类型；
vt.& vi.打字 9.arise vi.出现；产生；站起
人教版高考英语一轮复习讲义：必修二 Unit+3+Computers.doc
第一部分必修二Unit 3 Computers1. 通过本单元的学习，了解计算机的发展历程及其在当今社会的广泛应用。
2. 用英语表达自己的观点并进行简单的理由阐述和做出决定。
We are faced with universal technological revolution. We are surrounded by computers. We use calculator to solve maths question, which makes calculating easier. With the help of computers, we can deal with electronic mails and explore the world. AI (artificial intelligence)has simplified our life in a way. In reality, almost every young person has a mobile phone. The total sum is amazing. They use it surf on the Internet. Personally, we should use our phones logically. As a result, our finance development rises like a rocket. The appearance of computers is changing people's character. Some young children such as my niece have been naughtier. Parents have to find ways to watch them over. Anyhow，our goal is to go after happiness. The application of computers signals the progress of human race.1. solve vt.解决；解答2. as a result 结果3. anyhow adv.(也作anyway)无论如何；即使如此4. signal vi.& vt.发信号n．信号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；安排；对付8. watch over 看守；监视1. 我们用计算器计算数学题，这些计算器让我们的计算变得更加简单。
高考英语一轮复习 Unit 3 Computers教案(含解析)必修2-高三必修2英语教案
Unit 3 Computers一、课前基础自查(一)分类记单词——省时高效(三)仿写明句式——以用为本1．solve vt.解决；解答[自主体验]单句语法填空①With most of the problems solved (solve), I felt a great weight taken off my mind.②It may take a long time to find a solution (solve) to the problem.[系统归纳](1)solve problems 解决问题(2)solution n. 解决办法；处理手段a/the solution to sth. ……的解决方法[重点强化]易错处处防③With this problem solving, this kind of medicine is now in regular production.solving→solved佳句时时写④为了解决这个问题，我和我的朋友一心想要给学校提点建议。
In_order_to_solve_the_problem,_I, together with my friends, am bent on making some suggestions to our school.2．signal vi.& vt.发信号n.信号[自主体验]句式升级The bell rang, and signalled that school was over.①The bell rang, which_signalled_that_school_was_over.(非限制性定语从句)②The bell rang, signalling_that_school_was_over.(分词作状语)[系统归纳](1)signal to sb.to do sth. 示意某人做某事signal (to sb.) that ... 示意(某人)……(2)a traffic signal 交通信号send out a signal 发出信号易错处处防③She signalled the other girls that everything was all right.signalled后加to佳句时时写④肢体语言能泄露很多你的情绪，因此，双臂交叠站着传出的信号是你处于防御状态。
高考英语一轮复习Unit3Computers课件新人教版必修2
走进高考 explore 熟义：vt.& vi.探索；探测；探究 生义：vt.探讨；调查研究 This is a theme explored by the author in his latest novels.
高频短语 1._p_u_t__in__o_rd_e_r____ 整理；使条理清楚、有序 2._f_r_o_m_._.._o_n___ 从……时起 3._a_s__a_r_e_su_l_t____ 结果 4._g_o__b_y__ 时光流逝；顺便拜访 5._i_n__a_w_a_y___ 在某种程度上(拓展速记 3)
3．arise vi.出现；发生；产生；起来；起床 |对接高考|——写出下列黑体单词的含义
①Seeing his mother return home, the boy arose from his chair immediately._起__身___ ②A number of high buildings have arisen where there was nothing a year ago but ruins.__出__现__ ③They arose at sunrise to get an early start to the park._起__床___ ④It can't be too careful while driving. Accidents often arise from carelessness._产__生___
1.以“-ify”结尾的动词 classify 把……分类 beautify 美化 identify 鉴定；识别 justify 证明……有理 simplify 简化
拓展速记
Байду номын сангаас
高考英语一轮复习Unit3Computers课件新人教版必修2
Ⅱ.核心词汇——写其形 1．___a_n__y_h_o_w____ adv. 2．____r_e_a_li_ty_____ n. 3．____s_ig_n_a_l_____ vi.& vt.
n. 4．_____a_r_is_e_____ vi. 5．__c_h_a__ra_c_t_e_r___ n. 6．____g_o_a_l______ n.
无论如何；即使如此 真实；事实；现实 发信号 信号 出现；发生 性格；特点 目标；目的；球门；(进球)得分
7．____t_y_p_e______ n. vt.& vi. 8．__t_e_c_h_n_o_l_o_g_y__ n. 9．____c_o_a_c_h_____ n. 10．___e_le_c_t_r_o_n_ic___ adj. 11．_____s_u_m______ n.
15．download vt. 16．virus n. 17．teammate n. 18．mop n.
vt. 19．naughty adj. 20．niece n. 21．spoil vt.
_____下__载_______________ _____病__毒_______________ _____同__伴__；__伙__伴_________ _____拖__把_______________ _____用__拖__把__拖__；__擦_______ _____顽__皮__的__；__淘__气__的_____ _____侄__女__；__甥__女_________ _____损__坏__；__宠__坏_________
And my memory became ____so__la_r_g_e__th__a_t __ even 句型 3：so...that...引导结果状语从句，I couldn’t believe it！
高考人教版英语一轮讲义：必修2 Unit 3-Computers
必修2Unit 3Computers默写识记◆默写单词1.technology n．工艺；科技；技术2.solve v t. 解决；解答3.reality n. 真实；事实；现实4.personally ad v. 就个人而言；亲自5.total adj. 总的；整个的n. 总数；合计6.explore v t.& v i. 探索；探测；探究7.type n. 类型v t.& v i. 打字8.goal n. 目标；目的；球门；(进球)得分work n. 网络；网状物10.appearance n. 外观；外貌；出现11.character n. 性格；特点12.signal v i.& v t. 发信号n. 信号13.arise v i. 出现；发生14.electronic adj. 电子的◆记住词义1.calculate v t. 计算2.universal adj. 普遍的；通用的；宇宙的3.simplify v t. 简化4.logical adj. 合逻辑的；合情理的5.revolution n. 革命6.artificial adj. 人造的；假的7.intelligence n. 智力；聪明；智能8.application n. 应用；用途；申请9.finance n. 金融；财经10.rocket n. 火箭11.virus n. 病毒12.coach n. 教练◆写出短语1.in a way 在某种程度上2.with the help of 在……的帮助下3.deal with 处理；安排；对付4.watch over 看守；监视5.as a result 结果6.go by (时间)过去；流失7.work as 担任；充当8.get together 聚会9.from...on 从……时起10.so...that... 如此……以至于……联想拓展动词后缀-ify1.simplify 简化2.beautify 美化3.purify 净化4.identify 鉴定；识别出5.classify 分类短语串记1.all the way 自始至终；完全2.by the way 顺便说一下3.in no way 一点也不；决不4.in this way 用这种方法5.in the way 挡道；碍事6.on the way 在途中－－－－－－－－－－－7.help sb.out 帮助某人摆脱困境8.help sb.with sth. 在某方面帮某人9.help (to) do sth. 帮着做某事10.help oneself (to) 自用－－－－－－－－－－－11.face reality 面对现实12.turn...into reality 把……变成现实13.become a reality 成为现实14.in reality 实际上－－－－－－－－－－－15.as a result of 作为……的结果16.without result 毫无结果地17.result from 由……引起18.result in 导致；结果－－－－－－－－－－－19.watch out (for...) 注意；小心(……)20.watch for 守候；当心；等待21.keep a close watch on 密切注视22.be on watch 值班；看守－－－－－－－－－－－23.work as 担任；充当24.serve as 担任；充当25.act as 担任；充当经典例句①The application forms have now been simplified.申请表格现已简化了。
高考英语一轮复习 Unit 3 Computers课件 新人教版必修2
B
D.goal
，which
5.He chose Italy，but
A
I’d prefer to go to Spain.
B.logically D.regularly
6.Add these numbers together with a calculator and then give me
D.finance
3．goal n．目标；球门；得分
搭配achieve one’s goal实现目标 set a goal设定目标 score a goal进一个球；得一分 We’ve achieved our goal of building a shelter for the homeless.
我们已经实现了为无家可归者建庇护所的目标。
secondary schooling.
2.She made up some excuse about her daughter being sick. 3.They use specially trained dogs to watch over their sheep at night.
4.As far as I’m concerned，things will get easier as time goes by .
5.I think we should work out a plan to deal with this situation. 6.Christmas is a special holiday when the whole family are supposed to get together.
7.I hear you’re looking for a student to work as a volunteer，
高三英语一轮复习 Unit 3 Computers练习 新人教版必修2(2021年整理)
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Unit 3 Computers练(一) 英语知识运用·组块专练——练准度（限时:30分钟）Ⅰ。
完形填空(2017·陕西高三教学质量检测试题一）I was in a rush as always， but this time it was for an important date (约会）。
I found __1__ at a checkout counter behind an elderly woman seemingly in no hurry as she __2__ her groceries。
A PhD student with not a lot of money, I had hurried into the store to p ick up some __3__。
I was in a huge rush，thinking of my upcoming evening. I did not want to be __4__ for this date。
We were in Boston， a place not always known for small conversations between __5__. However， the woman stopped unloading her basket and looked up at me。