【英语】2018届一轮复习人教版必修2Unit2Unit3Computers学案(4) 4页

Unit3 Computers 知识点学案 ‎ ‎【课前预习】（A层）‎ 根据课文内容填空：‎ ‎1. _________time(经过一段时间) I have been changed quite a lot.‎ ‎__________(经过一段时间)time my memory has developed so much _______, like an elephant, I never forget anything I have been told.‎ ‎2._____ _______ ______ _________（随着时间的推移), I was made smaller.‎ ‎3. But I was always so lonely __________(stand)there by myself, until __________ ________ __________(20世纪早期), they gave me a family _________(connect) by a network.‎ ‎4. I was able to share my knowledge with others _________(通过)the World Wide Web.‎ ‎5.___________(无论如何), my goal is to provide humans with a life __________ ________ __________(高质量的).‎ ‎【合作探究】（A层）‎ ‎1. In pairs discuss what they have _______ ____________.（P17第一行）‎ ‎ 两人一组，讨论一下它们有什么共同之处。‎ Eg. (1)The two brothers own the company _________________.‎ 这兄弟俩共同拥有这家公司。‎ ‎(2)______ ___________ ____ many other scientists, Albert Einstein liked music.‎ 和许多其他科学家一样，阿尔伯特爱因斯坦也喜欢音乐。‎ ‎(3)Though they are brothers, they ________ ___________ ____ _________.（没有共同之处）‎ ‎2.By the 1940s I had grown _______ __________ ______ a room（和房间一样大）, and I wondered ______ I would grow any larger.‎ ‎(1)在20世纪五十年代_______________________________‎ ‎(2)在1950年__________________ (3)在他40多岁时___________________‎ ‎(4)It’s not rare in _____that people in _____ fifties are going to university for further education.‎ A. 90s; the B. the 90s; / C. 90s; their D. the 90s; their ‎3. ________ _______ ________ ______(随着时间的推移）, I was made smaller.‎ ‎ as (conj.) 引导_____________从句，译为：____________‎ ‎(1)可以和with的复合结构相互转化：‎ ‎________ ______ _______ ________, I was made smaller.‎ ‎(2)Three months__________ before we knew it ‎ A. passed by B. went C. went by D. past ‎4. But I was always so lonely _________ ________ ______ ________, until in the early 1960s they gave me a family ___________ ____ ___ _______.（C层）‎ 但我总是孤单地站在那里，直到20世纪60年代初，人们才给了我一个用网络联成的家庭。‎ standing...为现在分词作__________, connected...为过去分词短语作_______.‎ ‎【当堂检测】（A层）‎ ‎1. __________ ________ ______ (从那以后），I grew rapidly both in size and in brainpower.‎ ‎2. ___________(不管怎样），my goal is ______ __________ humans ________ a life _______ ________ ___________(为人类提供高质量的生活）.‎ ‎3. I _____ now truly _______ _______ __________ _______ I am a ________friend and helper of the ___________ _________.能成为人类的忠心的朋友和助手，我的内心快乐无比。‎ ‎4. Generally speaking, friends have _______ in _______ each other.‎ A. little; common with B. much; common with C. many; common with D. much; similar to ‎5. Perhaps I’m not quite fit for the job, but ________, please let me have a try.‎ A. in fact B. anyhow C. so D. otherwise ‎6. It is not rare in _____ that people in _____ fifties are going to university for further education.‎ A. 90s; the B. the 90s; / C. 90s; their D. the 90s; their ‎7. ________, all of you have grown into big boys or big girls.‎ A. As time going by B. As time past C. With time going by D. With time passed ‎8. Jenny nearly missed the flight ________ doing too much shopping.‎ A. as a result of B. on top of C. in form of D. in need of ‎ ‎9. The old professor made full use of the time left to him to ___ all possible ways of food production. A. explore B. consult C. request D. search ‎10. To get a better grade, you should ________ the notes again before the test.‎ A. go over B. get over C. turn over D. take over ‎11. I’m sorry I didn’t phone you, but I’ve been very busy ____ the past couple of weeks.‎ A. beyond B. with C. among D. over ‎12.They accepted my______________(申请) to join the club.‎ ‎13.The environment pollution is a _______________(普遍的) problem.‎ ‎14. Perhaps time would s__________(解决) the problem.‎ ‎15.They use the ______ (管子) to transport oil from the west to the east.‎ ‎16. I haven’t ____________(计算) the result of the maths problem.‎ ‎17. Computer programming needs someone with a ________(有逻辑的) mind.‎ ‎18.She _____________(简化) the instructions so that the children could understand them.‎ ‎19. The little girl looks more ______________(聪明的) than Mary.‎ ‎20. Life t____________(完全) changed when I went to college.‎ 必修二Unit 3知识点学案（一）答案 ‎1．Over; Over；that 2. As time went by 3. standing; in early 1960s; connected4. through5. Anyhow; of high quality 合作探究 ‎1.in common ‎ (1) in common (2)In common with (3)have nothing in common ‎2.as large as,if ‎ (1)in the 1950s/ 1950's (2)in 1950 (3) in his forties (4)D ‎3.As time went by, 时间状语，随着，(1)With time going by (2)C ‎4.standing there by myself, connected by a network, 状语，定语，‎ 当堂检测 ‎1. From then on 2. Anyhow, to provide,with, of high quality ‎3. am,filled with happiness that, devoted, human race ‎4-11BBDCAAAD 12. application 13. universal 14. solve 15.tube 16. calculated 17. logical 18. simplified 19. intelligent 20. totally ‎ 高一英语必修二词语精讲导学案Unit 3 Computers 根据汉语及首字母写单词 ‎1. p_________ n./v. 程序/编程 ‎2. u_________ adj. 全体的 ‎3. r_________ n. 现实 ‎4. f__________ n. 金融 ‎5. v__________ n. 病毒 ‎6. a________ adj. 人工的 ‎7. c__________ v. 计算 ‎8. l___________ n. 笔记本电脑 搭配 ‎1. software ‎2. document ‎3. desktop ‎4. home page ‎5. recycle bin ‎6. search engine ‎7. Trojan horse ‎8. virtual community ‎ ‎9. flash disk A. 文件 B. 回收站 C. 搜索引擎 D. 虚拟社区 E. 木马病毒 F. 闪盘 G. 软件 H. 桌面 I. 主页 用下列单词适当形式填空 simple, analysis, solve, apply, explore, technology, devoted ‎1. Resorting to violence is not the best _________ to an argument.‎ ‎2. The steam engine was the greatest________ advance of the 19th century.‎ ‎3. You’d better _________ the instructions so that children can understand them. 4. The_____________ of fertilizer increased the size of the plants.‎ ‎5. During the course, students will develop their _____________skills.‎ ‎6. The_____________ of space has become one of the most promising and challenging fields of science.‎ ‎7. No one doubts a mother’s _____________ to her children.‎ 介词短语填空 be determined to deal with in a way with the help of watch over We ______________ create an even better system. ‎ ‎________ our programmer is like our coach. (in one way, in some ways)‎ ‎____________ the electronic brain which never forgets anything, using my intelligence is what I’m all about. ‎ It should also ____________ my naughty niece, who comes to my house very often.‎ This means that it should clean the house, mop the floors, cook the dinner and ____________ telephone calls. ‎ Have a try ‎1. By _____ the parts of the sentence we learn more about English grammar. ‎ ‎• A. analysing B. solving ‎• C. applying D. simplifying ‎2. The teacher _____to us to stop discussing the damage caused by the mudslide.‎ ‎• A. sighed B. signaled ‎ ‎• C. specified D. sighted ‎3. The officials soon realized that, ____, things would get worse.‎ ‎• A. unless dealing with properly ‎• B. if not properly dealing with it ‎• C. unless properly dealt with ‎• D. if dealt not properly with ‎4. Should the opportunity ____, I’d love to go to Paris.‎ ‎• A. rise B. raise C. arise D. happen 翻译下列句子 In that way, my niece will not spoil my free time and I can go out with my friends. ‎ Then she prepares reliable moves to use if a new situation arises. ‎ For example, I have learned to signal to my teammates in computer. language to give me the ball when I am open and have a good shot for a goal.‎