2018-2019学年高考英语一轮复习 Unit 3 Computers讲义 新人教版必修2.doc

1、【 精品教育资源文库 】 Unit 3 Computers 一、刷黑板 词汇全听写 先过识记默写关 .阅读词汇 (英译汉 ) 第一屏听写 1 calculator n 计算器 2 laptop n. 手提电脑 3 analytical adj. 分析的 4 universal adj. 普遍的；通用的；宇宙的 5 revolution n. 革命 6 artificial adj. 人造的；假的 7 mathematical adj. 数学的 8 designer n. 设计师 9 tube n. 管；管子；电子管 第二屏听写 10 network n 网络；网状物 11 web n. 网

2、12 rocket n. 火箭 13 download vt. 下载 14 virus n. 病毒 15 android n. 机器人 16 mop n. 拖把 vt. 用拖把拖 ； 擦 17 naughty adj. 顽皮的 ； 淘气的 18 spoil vt. 损 坏 ； 宠坏 第三屏听写 . 高频词汇 (汉译英 ) 1 calculate vt. 计算 2 simplify vt. 简化 3 sum n. 总数；算术题；金额 4 operator n. (电脑 )操作员；接线员 5 logical adj. 合逻辑的；合情理的 【 精品教育资源文库 】 6 logically adv.

3、 逻辑上；合逻辑地；有条理地 7 technology n. 工艺；科技；技术 8 technological adj. 科 技的 第四屏听写 9 intelligence n 智力；聪明；智能 10 intelligent adj. 智能的；聪明的 11 solve vt. 解决；解答 12 reality n. 真实；事实；现实 13.personal adj. 私人的；个人的；亲自的 14 personally adv. 就个人而言；亲自 15 total adj. 总的；整个的 n. 总数；合计 第 五 屏听写 16 totally adv. 完全地；整个地 17 applicatio

4、n n. 应用；用途；申请 18 finance n. 金融；财经 19 mobile adj. 可移动的；机动的 20 explore vt. after_all he is still a child. 6 How about his speech at the meeting? What he said was reasonable in_a_way. 7 It was generous of the eldest son to share the property with his brothers. (三 )经典句式 原句背诵 句式解构 佳句仿写 1.I developed very

5、 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_the_damage_is_cleared_up. 【

6、精品教育资源文库 】 2.As time went by, I was made smaller. 随着时间的推移，我被做得更小了。 as 引导时间状语从句，意为 “ 随着 ” 。 随着春天的到来，万物复苏。 As_spring_comes,_everything comes to life. 3.And my memory became so large that even I couldnt believe it! 我的存储量变得如此之大，连我自己都不能相信！ 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，我们希望成为你们的朋友，无论你们在哪。

7、(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. (四 )初中考点再回顾 高频考查类 记熟 文化差异类 辨清 易忘易错类 勤览 1.by_asking_the_teacher_for_help 通过求助老师 2 close_to_home 离家近 3 cant put . down 爱不释手 4 caring adj.体贴人的；关心他人的 5 come over 过来；拜访 6 connect . with . 与 ? 联系

8、1.something_else 别的东西 2 at_the_same_time 与此同时 3 keep . to oneself 保守秘密 4 make careless mistakes 犯粗心的错误 5 Im not available. 我没有空。 6 run away from problems 逃避问题 1.Mickey Mouse 米老鼠 2 Donald Duck 唐老鸭 3 Snow White 白雪公主 4 Cinderella 灰姑娘 5 Santa Claus 圣诞老人 6 Thumbelina 拇指姑娘 一、过重点单词 纵引横联超人一点 1 solve vt.解决；解

9、答 高考佳句 We need to get to the root of the problem before we can solve it.(2015 天津高考单选 ) 我们在解决问题前需要找到其根源。 (1)solve a problem 解决一个问题 (2)solution n. 解决办法；处理手段 【 精品教育资源文库 】 a/the solution to sth. ? 的解决方法 多角练透 单句语法填空 With most of the problems solved (solve), I felt a great weight taken off my mind. It ma

10、y take a long time to find a solution (solve) to the problem. 单句写作 为了解决这个问题，我和我的朋友一心要给学校写点建议。 (2014 北京 高考书面表达 ) In_order_to_solve_the_problem,_I, together with my friends, am bent on writing a suggestion to our school. 2 total adj.总的；整个的 n.总数；合计 经典例句 You got 47 points on the written examination and

11、18 on the oral, making a total of 65. 你笔试得了 47 分，口试得了 18 分，总分 65 分。 (1)a total of 总数为 in total in all 总计；总共 (2)totally adv. 完全地；整个地 多角练透 单句语法填空 I totally (total) agree with what Susan says about the best present.(2014 重庆高考写作 ) A total of thirteen meetings were held to discuss the issue. 补全句子 How muc

12、h do you have to pay in_total/in_all if the four of you go together? 如果你们四个一起去的话你总共需要支付多少钱？ 3 signal vi.& vt.发信号 n.信号 高考佳句 In order not to be heard, she pointed her finger upwards to signal that someone was moving about upstairs.(2015 湖北高考多选 ) 为了不让别人听到 (自己的声音 )，她竖起手指示意有人正在楼上走动。 (1)signal to sb.to do

13、 sth. 示意某人做某事 signal (to sb.) that . 示意 (某人 )? (2) a traffic signal 交通信号 【 精品教育资源文库 】 send out a signal 发出信号 a signal of/for ? 的信号 多角练透 单句语法填空 A red light is usually a signal of/for danger. As soon as he sat dow n at the table, he signaled to the waiter to bring the menu. 补全句子 Body language can giv

14、e 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。 4 arise vi.出现 ；发生；引起；起身；起床 教材原句 Then she prepares reliable moves to use if a new situation arises. 然后她把在新情况下能用得上的可靠动作准备好。 一词多义 写出下列句中 arise 的含义 Se

15、eing his mother return home, the boy arose from his chair immediately.起身 New problems will arise one after another in 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

16、辨析比较 arise, arouse, rise, raise 原形 词性词义 过去式 过去分词 现在分词 arise vi.出现；发生；引 起；起身；起床 arose arisen arising arouse vt.唤醒；激起 aroused aroused arousing rise vi.升起；起身；增长；上升 rose risen rising raise vt.举起；抚养；提高；饲养 raised raised raising 选用上述单词完成下列语段 As we all know, the problems between parents and children have ar

17、isen from lack of communication. Although the standard of living was raised,_Tom couldnt get along well with his mother. His mother got up the moment the sun rose in the east. She worked hard day and night to support the family. As a result, she was badly ill, which aroused Tom eventually. 【 精品教育资源

18、文库 】 众所周知，父母与子女间的问题是由于缺乏交流而引起的。尽管生活水平提高了，但汤姆与母亲相处不好。母亲在太阳一从东方升起就起床，她日夜辛勤工作以养活家人，结果她病得很重，这最终唤醒了汤姆。 .单句语法填空 1 Dressed in fashionable clothes, she looks totally (total) different, like a movie star. 2 It is universally (universal) believed that computers have entered the ordinary peoples homes. 3 I thi

19、nk happiness (happy) depends on our attitude towards life. 4 We were talking about the TV play, and his sudden appearance (appear) stopped our conversation. 5 A man stood up and crossed his arms over his head, signalling (signal) that he was strongly opposed. 6 Have you filled in the application (apply) form for a new passport? .单句改错 1 Her childhood dream became reality when she broke the 100 m race world record.became 后加 a 2 You may not agree, but personal she is a very good girl. personalpersonally 3 The