1、高考英语一轮复习Unit3Computers讲义新人教版必修2019-2020年高考英语一轮复习Unit3Computers讲义新人教版必修一、单词表词汇全查验运用多媒体，提问默写词汇.阅读词汇(英译汉)第一屏听写1calculator n 计算器2laptop n. 手提电脑3analytical adj. 分析的4universal adj. 普遍的；通用的；宇宙的5revolution n. 革命6artificial adj. 人造的；假的7mathematical adj. 数学的8designer n. 设计师9tube n. 管；管子；电子管 第二屏听写10network n 网
2、络；网状物11web n. 网12rocket n. 火箭13download vt. 下载14virus n. 病毒15android n. 机器人16mop n. 拖把vt. 用拖把拖；擦17naughty adj. 顽皮的；淘气的18spoil vt. 损坏；宠坏 .高频词汇(汉译英)第三屏听写1calculate vt. 计算2simplify vt. 简化3sum n. 总数；算术题；金额4operator n. (电脑)操作员；接线员5logical adj. 合逻辑的；合情理的6logically adv. 逻辑上；合逻辑地；有条理地7technology n. 工艺；科技；技术
3、8technological adj. 科技的 第四屏听写9intelligence n 智力；聪明；智能10intelligent adj. 智能的；聪明的11solve vt. 解决；解答12reality n. 真实；事实；现实 13.personal adj. 私人的；个人的；亲自的14personally adv. 就个人而言；亲自15total adj. 总的；整个的n. 总数；合计第五屏听写16totally adv. 完全地；整个地17application n. 应用；用途；申请18finance n. 金融；财经19mobile adj. 可移动的；机动的20explore
4、 vt.&vi. 探索；探测；探究21anyhow adv. (也作anyway)无论如何； 即使如此22goal n. 目标；目的；球门；(进球)得分23happiness n. 幸福；快乐 第六屏听写24signal vi.&vt. 发信号n. 信号25type n. 类型vt.&vi. 打字26arise vi.(arose, arisen) 出现；发生27appearance n. 外观；外貌；出现28character n. 性格；特点29coach n. 教练30electronic adj. 电子的 第七屏听写 31niece n 侄女；甥女32deal_with 处理；安排；对
5、付33watch_over 看守；监视34from_._on 从时起35as_a_result 结果36so_._that_. 如此以至于37human_race 人类38in_a_way 在某种程度上39with_the_help_of 在的帮助下 二、单元核心考点初热身提供语境，单元考点自测回顾(一)分类识记单词用时少功效高识记单词写对.知其意(英译汉)1.calculator n计算器2.universal adj. 普遍的；通用的； 宇宙的3.revolution n. 革命4.artificial adj. 人造的；假的5.download vt.下载6.virus n. 病毒.写其
6、形(汉译英)1.calculate vt. 计算2.sum n. 总数；算术题；金额3.logical adj. 合逻辑的；合情理的4.happiness n 幸福；快乐5.type n. 类型vt.&vi. 打字6.mobile adj. 可移动的；机动的7.anyhow adv. 无论如何；即使如此8.technology n. 工艺；科技；技术核心单词练通1.It was just her childhood experiences that affected her character (性格) and later life.2.Seeing their favourite star
7、come in, the devoted fans arose (起身) from their seats immediately.3.The policeman scolded the driver for turning without a signal (信号)4.The police appealed to the crowd to keep calm and the problem was being solved (解决)5.This football player was accused of taking money for not scoring goals (得分) on
8、purpose.6.After years of hard work, his dream has been turned into reality (现实)7.Someone who trains a person or team in sport is a coach (教练)拓展单词用活记全记牢1.operator n(电脑)操作员；接线员operate v操作；经营operation n操作；经营2.simplify vt.简化simple adj.简单的3.intelligent adj.智能的；聪明的intelligence n智力；聪明；智能4.total adj.总的；整个的
9、n总数；合计totally adv.完全地；整个地5.personal adj.私人的；个人的；亲自的personally adv.就个人而言；亲自personality n个性；人格；风云人物；名人6.application n应用；用途；申请apply v应用；涉及；申请applicant n申请人；求职者7.finance n金融；财经financial adj.财政的；金融的；资金的8.explore vt.&vi.探索；探测；探究explorer n探险家；勘探者exploration n勘探；探测；探险9.appearance n外观；外貌；出现appear vi.出现用准用活1.
10、Try to simplify (simple) your explanation to the students to help them understand better.2.There is another kind of beauty that has nothing to do with appearance (appear), but comes from the heart.3.There were about 40 people at the party in total,_they sang and danced with abandon, totally forgetti
11、ng the troubles in their lives.(total)4.All applicants who have applied for the job must hand in the application forms before next Monday.(apply)5.A team of explorers will explore the valley and the exploration will last 10 days.(explore)6.Humans or animals of high intelligence are always intelligen
12、t.(intelligence)7.After the president made an official announcement, she expressed her personal opinion. Personally speaking, I agreed with what she said.(person)1.ABC式过去式、过去分词变化arisearosearisendrivedrovedrivenrideroderiddenriseroserisenwritewrotewritten2.以“ify”结尾的动词荟萃simplify简化beautify 美化purify 净化i
13、dentify 鉴定；识别出classify 分类horrify 使恐惧3.“互联网”家族download vt.下载click vt. 点击connect vt. 连接surf vi.&vt. 浏览；(互联网上)冲浪network n. 网络database n. 数据库；资料库(二)语段串记短语不枯燥兴趣高先 写 对再 用 准第一组1.with_the_help_of 在的帮助下2.deal_with 处理；安排；对付3.as_a_result 结果；因此4.after_all_ 毕竟；终究5.from_._on 从时起6.in_a_way 在某种程度上Faced with so many
14、 problems arising from lack of communication, I didnt know how to deal_with them independently. After_all,_I had never left my parents. As_a_result,_I couldnt adapt to my new school life. Luckily, with_the_help_of my teachers and classmates, I have got along well with my classmates and made great pr
15、ogress in my study.第二组 1.watch_over看守；监视；照管2.provide_._for_. 给提供3.have_sth._in_common 有共同之处4.share_._with_. 与分享5.make_up 弥补；编造；打扮；构成Li Hua is the eldest son of the family and it is generous of him to share his toys with his brothers. Besides, he often provides help for them. They have_a_lot_in_commo
16、n. For example, they are all good at making_up stories.1.all相关短语大全after all毕竟；究竟above all 首先；最重要的是in all 全部；合计at all 一点也不；到底；究竟first of all 首先；第一all in all 总的说来2.“v. . with .”结构面面观share . with .与分享cover . with . 用覆盖equip . with . 使具有mix . with . 把和混合connect . with . 把与连接起来provide .with . 对提供(三)仿写用活句
17、式造佳句表达高背 原 句明 句 式学 仿 写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。before引导时间状语从句，意为“之后才”。虽然飓风已经过去了，但是还要花几个月的时间才能把它造成的破坏清理干净。Although the hurricane has gone, it will be months before_t
18、he_damage_is_cleared_up.2.As time went by, I was made smaller.随着时间的流逝，我被做得更小了。as引导时间状语从句，意为“随着”。随着技术的发展和生活水平的提高，互联网已进入寻常百姓家。As_technology_develops_and_life_improves,_the Internet has entered the ordinary peoples homes.3.And my memory became so large that even I couldnt believe it！我的存储量变得如此之大，以至于我自己都
19、不能相信！so . that .引导结果状语从句，意为“如此以至于”。你们如此善良、体贴，以至于我们希望成为你们的朋友，无论你们在哪儿。(2016天津高考书面表达)You are so_kind_and_considerate_that we hope to be friends with you no matter where you are.考点新组合阅读微技能With the Internet becoming more and more popular, we have fewer facetoface talks with our friends. As a result, the
20、problems have arisen for lack of communication. Last Saturday, I turned to my friend Li Hua for help. At an agreed signal I entered his office. He gave me some tips on how to deal with the problems. I couldnt _ (total) agree with him, but what he said was partly reasonable.1.把句改为复合句：As_the_Internet_
21、becomes_more_and_more_popular,_we have fewer facetoface talks with our friends.2.可把处how to deal with改为what_to_do_with。3.处应填词的正确形式为 totally。1arise vi.出现；发生；引起；起身；起床一词多义写出下列句中arise的含义Seeing his mother return home, the boy arose from his chair immediately.起身New problems will arise one after another in
22、the future.出现They arose at sunrise to get an early start to the park.起床The number of road accidents and the deaths arising from those accidents has increased over the past year.引起辨析比较arise, arouse, rise, raise原形过去式过去分词现在分词arise vi.出现；发生；引起；起床arosearisenarisingarouse vt.唤醒；激起arousedarousedarousingris
23、e vi.升起；起身；增长；上升roserisenrisingraise vt.举起；抚养；提高；饲养raisedraisedraising选用上述单词完成下列语段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, which has aroused some objections.由当前经济形势产生的问
24、题之一是价格迅速上涨，当然，部分原因是一些不法商贩故意提高价格；这种现象已经引起了一片反对之声。2signal vi.& vt.发信号n.信号(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 发出信号多角练透单句语法填空She signaled that she was about to turn left.As soon as he sat down at the table, he signaled to the waiter to
25、 bring the menu.补全句子Body language can give away a lot about your mood, so standing with your arms folded can_send_out_a_signal that you are being defensive.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。3as a result结果归纳拓展as a result of 因为；由于；作为的结果result from 由引起result in 导致；造成应用领悟Its generally believed that h
26、is cancer resulted from the overfull tiredness.人们普遍认为他的癌症是由过度劳累引起的。You might learn that haste makes waste if you do something so fast, resulting in mistakes.如果你做事只求速度而导致错误，你或许会明白“欲速则不达”。He ate too much meat and sugar. As a result, he was overweight.他肉和糖吃得太多。结果，他超重了。名师指津result in“导致/造成的结果”，相当于lead to
27、/cause/bring about，后面跟表示结果的名词或动名词；result from“(由于而)发生，产生”，相当于lie in，后跟表示原因的名词或动名词。4deal with处理；安排；对付；论及；涉及；与打交道；做买卖一词多义写出下列句中deal with的含义I think we should work out a plan to deal with this crisis.处理His article deals with many issues we are greatly concerned about. 论及；涉及His work experience equipped h
28、im to deal with all kinds of people.与打交道句型转换I dont know how they will deal with the problem.I dont know what they will do with the problem.名师指津deal with表示“处理”时，常与连接副词how连用。do with表示“处理”时，常与连接代词what连用。考点新组合阅读微技能As science and technology develop quickly, computers have changed our life in a way. We ca
29、n not only apply for the job through the Internet but also solve the difficult problems _ the help of the Internet. However, many students become so crazy about computers that they spend too much time on them, _ has a bad effect on both their study and health. Anyhow, computers play an important par
