2021版英语全能大一轮复习人教版讲义：必修2Unit3　Computers

温馨提示：    此套题为Word版，请按住Ctrl,滑动鼠标滚轴，调节合适的观看比例，答案解析附后。关闭Word文档返回原板块。Unit 3　Computers　Ⅰ. 重点单词识记与拓展※核心单词速记1. calculate vt.  计算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. solve vt.  解决; 解答6. anyhow adv. (也作anyway)无论如何; 即使如此7. goal n.  目标; 目的; 球门; (进球)得分8. signal vi. &vt.  发信号 n.  信号9. type n.  类型vt. &vi.  打字10. arise vi.  (arose,  arisen)出现; 发生11. electronic adj.  电子的※联想单词串记12. simplify vt.  简化→simplified adj.  简化了的→simple adj.  简单的; 单纯的13. operator n.  (电脑)操作员; 接线员→operate v.  操作; 手术→operation n.  操作,  手术14. technology n.  工艺; 科技; 技术→technological adj.  科技的15. intelligence n.  智力; 聪明; 智能→intelligent adj.  智能的; 聪明的16. reality n.  真实; 事实; 现实→real adj.  真实的→really adv.  真实地17. personal adj.  私人的; 个人的; 亲自的→personally adv.  就个人而言; 亲自18. total adj.  总的; 整个的 n.  总数; 合计→totally adv.  完全地; 整个地19. application n.  应用; 用途; 申请→apply v.  申请,  应用→applicant n.  申请人20. explore vt. &vi.  探索; 探测; 探究→exploration n.  勘探,  探测; 探险→explorer n.  探测者21. happiness n.  幸福; 快乐→happy adj.  快乐的; 幸福的→happily adv.  快乐地, 幸福地用所给词的适当形式填空1. What do you think they should do to solve(solve) their problem?  2. What’s worse,  they spat and even threw rubbish into the lake,  totally(total) ignoring the noticeable sign “No Littering” nearby. 3. They must have an intelligence(intelligent) test before taking the job. 4. They have accepted my application(apply) to the club. 5. Try to simplify(simple) your explanation for the students to help them understand better. 6. Personally (person) speaking,  I like Chinese New Year’s movies very much. 7. She seemed confident but in reality (real),  she felt very nervous.  8. Are there any matters arising (arise) from the minutes of the last meeting? Ⅱ. 语境记忆重点短语1. have. . . in common　　　有……共同之处 2. compare. . . with. . .  把……与……相比较3. from. . . to. . .  从……到……4. as a result 结果 5. so. . . that. . .  如此……以至于……6. human race  人类 7. in a way  在某种程度上 8. with the help of  在……的帮助下 9. deal with  处理; 安排; 对付 10. watch over  看守; 监视 用以上短语的适当形式填空1. The book deals with how to deal with such matters.  2. Will you watch over my clothes while I have a swim?  3. In a way,  the little boy has done a very good job.  4. We have made great progress with the help of our teacher.  5. Alice overslept this morning.  As a result,  she was late for class.  6. Compared with her sister,  the lady earned much more money by selling women’s clothes.  7. There’s no reason we couldn’t go to the restaurant,  and have a lovely dinner,  maybe take a walk afterwards,  talk about things we have in common.  Ⅲ. 应用记忆经典句式1. I developed very slowly and it took nearly two hundred years before I was built(差不多用了两百年我才被制成)as an analytical machine by Charles Babbage.  (before引导时间状语从句) 2. By the 1940s I had grown as large as a room,  and I wondered if(我想知道是否)I would grow any larger.  (I wonder if. . . 我想知道是否……) 3. As time went by(随着时间的流逝),  I was made smaller.  (as引导时间状语从句) 4. Over time my memory has developed so much that(如此之快以至于),  like an elephant,  I never forget anything I have been told!  (so. . . that. . . 引导结果状语从句) 5. Anyhow,  my goal is to provide humans with(是向人类提供) a life of high quality.  (be to do表将来) 6. She programs us with all the possible moves she has seen while watching human games(观看人类比赛时). (状语从句的省略) 句式仿写1. 他过马路时, 差点被一辆车撞了。While crossing the street,  he was nearly knocked down by a car.  2. 我们花了几个月时间才解决了公司的财务问题。It took several months before we solved the financial problem of our company.  3. 随着时间的流逝, 手机被研发得更智能。As time goes by/With time going by,  cellphones are developed smarter.  4. 日程做了精心安排, 以使每一讲都没有重复内容。The programme has been so organized that none of the talks overlap. 话题——科普知识与现代技术　　随着社会的发展, 智能手机几乎人手一部。智能手机已经成为人们生活中不可缺少的一部分。但是, 它在给人们带来方便的同时也存在着一系列问题。请就此话题发表看法。【参考范文】　　①Smartphones have changed people’s life greatly since they were invented.  ②Now they have become an important part of modern life and they have brought much convenience to us. 　　We can not only communicate with others but also deal with many other things through smartphones,  such as reading the latest news, listening to music,  booking tickets,  shopping,  watching films,  etc. 　　However,  as everyone knows,  every coin has two sides,  smartphones are no exception.  Many people are so addicted to smartphones that they ignore their study and their family,  which leads to failing in the exams and lack of communication with their family.  What’s worse,  some young people lost their lives because of using smartphones to play games while walking,  even riding or driving. 　　Then,  whether using smartphones is a good thing or bad one depends on people themselves.  ③We should learn to use it properly.  话题词汇摘要1. 改变人们的生活　　　　change people’s life 2. 不仅……而且…… not only. . . but also. . .  3. 处理 deal with 4. 与……交流 communicate with. . .  5. 订票 book tickets 6. 看最新的新闻 read the latest news 7. 对……上瘾 be addicted to. . .  8. 缺乏交流 lack of communication 9. 失去生命 lose one’s life 10. 依靠 depend on 词汇句式升级1. 用非谓语动词合并句①②Smartphones have changed people’s life greatly since they were invented,  having become an important part in modern life and brought much convenience to us.  2. 添加细节, 用高级词汇升级句③We’d better make proper use of them to benefit our life rather than harm us.    关闭Word文档返回原板块