高三英语一轮复习unit3computers课件新人教版必修

Unit 3 Computers,-2-,.单词,.短语,.句式,.语篇填空,积累串记,联想归纳,仿造句子,【识记阅读单词】 1.universal adj. 普遍的;通用的;宇宙的 2.sum n. 总数;算术题;金额 3.logical adj. 合逻辑的;合情理的 4.logically adv. 逻辑上;合逻辑地;有条理地 5.technology n. 工艺;科技;技术 6.technological adj. 科技的 7.revolution n. 革命 8.artificial adj. 人造的;假的 9.tube n. 管;管子;电子管 10.network n. 网络;网状物 11.web n. 网,-3-,.单词,.短语,.句式,.语篇填空,积累串记,联想归纳,仿造句子,12.application n. 应用;用途;申请 13.finance n. 金融;财经 14.mobile adj. 可移动的;机动的 15.rocket n. 火箭 16.download vt. 下载 17.virus n. 病毒 18.coach n. 教练,-4-,.单词,.短语,.句式,.语篇填空,积累串记,联想归纳,仿造句子,【拼写高频单词】 1.solve vt.解决;解答 2.explore vt.甥女,-5-,.单词,.短语,.句式,.语篇填空,积累串记,联想归纳,仿造句子,【拓展核心单词】 1. calculate vt.计算 calculation n.计算 calculator n.计算器 2. simplify vt.简化 simple adj.简单的 simply adv.简单地 3. operator n.(电脑)操作员;接线员 operate vt.真正地,-6-,.单词,.短语,.句式,.语篇填空,积累串记,联想归纳,仿造句子,6. personal adj.私人的;个人的;亲自的 personally adv.就个人而言;亲自 personality n.人格;个性 7. total adj.总的;整个的 total n.总数;合计 totally adv.完全地;整个地 8. signal vi.出现,-7-,.单词,.短语,.句式,.语篇填空,积累串记,联想归纳,仿造句子,1.与动词arise形式变化相似的词汇 arise arose arisen 出现;起身 rise rose risen 上升;起来 ride rode ridden 骑 write wrote written 写 drive drove driven 开车 2.后缀“-ology”高频名词一览 technology 科技 ecology 生态学 biology 生物学 psychology 心理学 sociology 社会学,-8-,.单词,.短语,.句式,.语篇填空,积累串记,联想归纳,仿造句子,3.“互联网”家族 type vi.资料库 surf v.浏览,-9-,.单词,.短语,.句式,.语篇填空,积累串记,联想归纳,仿造句子,4.anyhow相关单词一览 somehow adv.以方式;不知怎么地;不知为什么 somewhat adv.有点儿;有几分;颇为 anyhow adv.无论如何 anyway adv.无论如何;不管怎样 5.由signal想到的 signal 信号 sign 迹象;符号 sigh 叹息 single 单个的;单身的 sight 视力;情景,-10-,.单词,.短语,.句式,.语篇填空,积累串记,联想归纳,仿造句子,6.既是实义动词,也是系动词的词 stay 保持;待着 keep 保持;保留 remain 留下;保持 appear 显得;好像 seem 似乎;好像 look 看;看起来,-11-,.单词,.短语,.句式,.语篇填空,积累串记,联想归纳,仿造句子,【识记】 watch over 看守;监视 【默写】 1.结果 as a result 2.处理;安排;对付 deal with 3.从时起 from.on 4.如此以至于 so.that. 5.在某种程度上 in a way 6.在的帮助下 with the help of 7.人类 human race,-12-,.单词,.短语,.句式,.语篇填空,积累串记,联想归纳,仿造句子,1.“因此”的各种表达 therefore 因此;所以 as a result 结果;因此 as a consequence 结果;因此 consequently 因此;结果 2.“帮助”家族 help n.帮助 fund vt.资助 sponsor vt.赞助 give/lend sb.a hand 帮助,-13-,.单词,.短语,.句式,.语篇填空,积累串记,联想归纳,仿造句子,1. As time went by ,I was made smaller. 随着时间的推移,我被做得越来越小。 考点提炼as引导时间状语从句,意为“随着”。 2.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,我从来不会忘记告诉我的任何事情! 考点提炼so.that.“如此以至于”,引导结果状语从句。,-14-,.单词,.短语,.句式,.语篇填空,积累串记,联想归纳,仿造句子,1.随着时间的推移,我跟老朋友们的联系越来越少了。 As time went/passed by,I kept in less touch with my old friends. 2.她气得说不出话来。 She was so angry that she couldnt speak.,-15-,.单词,.短语,.句式,.语篇填空,积累串记,联想归纳,仿造句子,The history of computers began in 1642 in France.They were first built only as 1. calculating (calculate)machines,and 2. later (late)as analytical machines that could “think” 3. logically (logic)and produce an answer quicker than any person.Still later,4. the “universal machine” was built to solve mathematical problems,5.which made computers huge!As the years 6. went (go)by,computers were made smaller,quicker 7. and cleverer.Later,computers were connected by a network and 8. brought (bring)into common peoples homes to deal with information and help communication 9. between people around the world.Since 10. their (they)birth,computers have always been designed to serve the human race.,-16-,核心词汇,核心句式,2,3,4,5,6,1,1.as a result 结果 领悟高考究考法 用result in,result from,as a result 或者as a result of 的适当形式填空,(2)We are not becoming people with poor memories as a result of the Internet.(2015安徽,阅读理解C) 我们并没有因为网络的原因变成记忆力差的人。,(1)People have better access to health care than they used to,and theyre living longer as a result.(2017北京,单项填空) 人们现在比过去享有更好的医疗服务,因此寿命更长了。,-17-,核心词汇,核心句式,2,3,4,5,6,1,(3)Childrens fear and dislike of books may result from being made to read aloud before others.(2015浙江,阅读理解A) 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。,-18-,核心词汇,核心句式,2,3,4,5,6,1,2.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?(2016全国,七选五) 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)When we choose a large spoon over a smaller one,total intake(摄入)jumps by 14 percent.(2015课标,阅读理解B) 当我们选用大汤匙而非小汤匙时,摄入总量多百分之十四。,-19-,核心词汇,核心句式,2,3,4,5,6,1,单句写作 (4)那项计划完全失败了。 That plan was a total failure. 联想拓展记考点 (1)in total总共 (2)a total of.总数是,(3)At the start of this year,foreigners living in Italy amounted to 4.56 million of a total population of 60.6 million,or 7.5 percent.(20176浙江,阅读理解C) 在这一年年初,生活在意大利的外国人共计456万,占意大利6060万总人口的7.5%。,-20-,核心词汇,核心句式,2,3,4,5,6,1,3.goal n.目标;目的;球门;(进球)得分 领悟高考究考法 写出下列句子中goal的意思 (1)They help him understand that people must work toward common goals.(2016天津,阅读理解C) 目标 (2)But during the next week,set a goal of at least a mile and a half per run.(2015全国,七选五) 目标,(4)Through the first two games,her team did not get one serious shot on goal.(2015全国,完形填空) 球门,(3)A year later,I reached my goal:I lost 150 pounds and raised $50,000!目标,-21-,核心词汇,核心句式,2,3,4,5,6,1,联想拓展记考点 (1)set a goal 确定一个目标 (2)ones goal in life 某人的生活目标 (3)achieve/realize ones goal 实现某人的目标,-22-,核心词汇,核心句式,2,3,4,5,6,1,4.in a way有几分;在某种程度上;就某种意义来说 领悟高考究考法 诵读或翻译句子,体会黑体部分含义 (1)But we are in a way doing animals harm by making them live in a human environment. 但是让动物生活在人类的环境里从某种意义上说是我们在对动物造成伤害。 (2)In a way I agree with what you said at the meeting. 从某种意义上来说,我同意你在会议上的发言。,-23-,核心词汇,核心句式,2,3,4,5,6,1,联想拓展记考点 (1)all the way 一路上;自始至终 (2)by the way 顺便说 (3)in no way 一点也不;决不 (4)in the way 挡路;妨碍 (5)make way for 为让路 (6)make ones way to 向走去,-24-,核心词汇,核心句式,2,3,4,5,6,1,5.arise vi.出现;发生;产生;起身;起来 领悟高考究考法 写出下列句子中arise的含义 (1)Seeing his mother return home,the boy arose from his chair immediately. 起身 (2)A number of high buildings have arisen where there was nothing a year ago. 出现 (3)Some unexpected difficulties have arisen. 出现 (4)Did anything interesting arise from/out of the meeting? 发生,-25-,核心词汇,核心句式,2,3,4,5,6,1,联想拓展记考点 (1)arise from/out of由产生 (2)sth.arises出现了某事 体会语境辨词义 用arise,rise或raise的适当形式填空 One of the problems arising from the present economic situation is that the price is rising sharply,of course,partly because some illegal businessmen raise it on purpose.,-26-,核心词汇,核心句式,2,3,4,5,6,1,自助巩固,-27-,核心词汇,核心句式,2,3,4,5,6,1,6.watch over看守;监视;照看 领悟高考究考法 翻译句子,体会黑体部分含义 (1)He helps to watch over my niece. 他帮忙看管我的侄女。 (2)Watch out for walkers and other bicyclists. 当心行人和其他骑自行车的人。 联想拓展记考点 (1)watch for 盼望或等待某事物 (2)watch out 小心,-28-,核心词汇,核心句式,2,3,1,1.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。 分析提炼究考法 “It takes/took+一段时间+before+从句(一般过去时).”表示“过了多久才”,before引导时间状语从句。该句型中主句的谓语动词也可使用be动词。类似的句型还有: “It will(not)be+时间段+before+从句(现在时).”表示“要过一段时间才”。 “It was(not)+时间段+before+从句(过去时).”表示“过了一段时间后才”。,-29-,核心词汇,核心句式,2,3,1,领悟考法用考点 单句写作,(2)要过很久他才能回来。 It will be a long time before he comes back.,(1)它用了三年时间才完工,并且是用一种很有趣的方法修建的。(2017全国,语法填空) It took three years to complete and was built using an interesting method/way.,-30-,核心词汇,核心句式,2,3,1,2.As time went by,I was made smaller. 随着时间的推移,我被做得越来越小。 分析提炼究考法 as time goes(passes)by/went by(=with time passing/going by)随着时间的推移/流逝,as引导时间状语从句。 领悟考法用考点 翻译句子,体会黑体部分含义 (1)As the average age of the population increases,there are more and more old people to care for.(2016天津,单项填空) 随着人均寿命的增长,需要照顾的老人越来越多。 (2)This lesson about family unity stayed with the daughters as they grew up.(2015安徽,阅读理解B) 关于家庭团结的意义伴随着女儿们的成长。,-31-,核心词汇,核心句式,2,3,1,单句写作 (3)随着时间的流逝,人们慢慢熟悉了他。 As time went by/With time going by,people became familiar with him.,-32-,核心词汇,核心句式,2,3,1,3.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,我从来不会忘记告诉我的任何事情! 分析提炼究考法 so.that.如此以至于,that引导结果状语从句。常见的句型有: (1)so+adj./adv.+that. so+adj.+a/an+单数名词+that. so+few/little(少)/many/much+n.+that. (2)such.that.如此以至于 such+adj.+不可数名词+that. such+adj.+复数名词+that. such+a/an+adj.+单数名词+that.,-33-,核心词汇,核心句式,2,3,1,领悟考法用考点 翻译或完成句子,体会黑体部分含义 (1)Its difficulties appear so great that we fail again and again.(2016天津,阅读理解D) 困难如此巨大,以至于我们一次又一次地失败了。 (2)Its such a good chance that we mustnt miss it. 机会这样好,我们可不能失掉。,(4)There are so many spelling mistakes in your composition that I cant understand what you are writing about. 你作文中的拼写错误太多了,以至于我读不懂你在写什么。,(3)I was so nervous that I could hardly tell which direction was left.(2017全国,短文改错) 我是如此的紧张,以至于不能判断哪个方向是左边。,-34-,.单句填空 1.He was really (real) very happy when he realized(realize) his dream to win the game. 2. Personally (person)speaking,I am satisfied with all the work you have done. 3.It is known to all that personal appearance (appear)is sometimes very important in finding a job.,4.It will be solved(solve)but with difficulty.(2017北京,阅读理解D) 5.As a result,people will eat more food to try to make up for that something missing.(2017全国,语法填空),6.A storm arose (arise)during the night. 7.As the wages were high,many applicants (apply)for the job filled the form. 8.Watch out !Theres a car coming.,-35-,9.Learn how to deal with people now,because when youre an adult,you dont get to choose your boss or your co-workers,so learn how to respect them now.(201610浙江,七选五) 10.In 2030,a sixth of the countrys potential work force could be totally(total)uneducated.(2017江苏,任务型阅读),-36-,.话题写作(电脑网络) (一)根据提示翻译句子 1.人们可以依靠计算机来解决各种问题,比如探索月球。(solve;explore) People could depend on computers to solve all kinds of problems,such as exploring the moon. 2.计算机应用于如此多的领域,以至于我们不能没有它。(apply to;so.that) Computers can be applied to so many fields that we cant go without it. 3.人们也普遍认为在将来计算机不能替代人类。(It is also universally believed that.) It is also universally believed that computers cant take the place of human beings in the future.,-37-,4.随着科学技术的快速发展,人们的生活在某种程度上变化很大。(with;in a way) With science and technology developing quickly,peoples life has changed a lot in a way. 5.毫无疑问现代科技给人们的生活带来了方便和舒适。(It goes without saying that.;convenience and comfort) It goes without saying that modern technolog