1、unit 3 Computers 规范训练（1） （人教版必修2，课标通用）(时间：45分钟).课文缩写The computer began as a_1_machine in 1642 in France. It could_2_difficult_3_.In 1936 Alan Turing built a“_4_ machine” to_5_ any mathematical problem.At the beginning，the computer was as large as a room. This_6_worried the designer. As time went by，
2、it became smaller and smaller. With_7_intelligence，it is getting cleverer and cleverer，quicker and quicker.In the early 1960s，computers could be connected by a network，which enables their users to share information with others. Since the 1970, computers have many new_8_and become very important in c
3、ommunication，_9_， trade and even been put into space rocket and sent to_10_the Moon and Mars. 答案1.calculating2.simplify3.sums4.universal5.solve6.reality7.artificial8.applications9.finance 10explore.单词拼写1In most maths examinations senior high school students are allowed to use _(计算器)in the exams.2I d
4、ont like_(假的)flowers, which cannot purify(净化)the air.3Hes very clever. Hes got quite high_(智商) quality.4Try to_(简化)your explanation to the students to help them understand better.5I am afraid I _(彻底) forgot about it.6He liked to_(探险)the World Wide Web.7Please fill in the _(申请), and youll get a good
5、job.8However, in _(事实上), I dont know her well.9Dont lose heart._(无论如何), you can try.10_(网络)can connect some computer systems together.答案1.calculators2.artificial3.intelligence4.simplify5.totally6.explore7.applications8.reality9.Anyhow10.Network.翻译与仿写1Over time my memory has developed so much that, l
6、ike an elephant, I never forget anything I have been told!翻译：_仿写：香港的环境如此好，所以它当选为世界最宜居城市之一。_2I began as a calculating machine in 1642. 翻译：_仿写：我在美国时一开始当老师。_3As a result of these problems, the population fell from 8.2 million in 1841 to 6.6 million in 1851. 翻译：_仿写：由于天气的原因，越来越少的人外出玩了。_4Since the 1970s m
7、any new applications have been found for me. 翻译：_仿写：自从那时以来，许多的新项目就被迫停了下来。_5Things will get easier as time goes by.翻译：_仿写：随着时间的推移，天气变得越来越暖和了。_答案1.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，从来不会忘记告诉我的任何事情！The environment of Hong Kong is so outstanding that it is chosen as one of the worlds most livable (宜居) citie
8、s.21642年我在法国诞生时是一台计算机器。I began as a teacher while in America.3由于这些问题，(爱尔兰的)人口从1841年的820万降到了1851年的660万。As a result of then weather, fewer and fewer people go outside for play.4从二十世纪七十年代起，我又被开发出了很多新的用途。Since then many new projects have been stopped.5随着时间的推移，情况会有所改善。As time goes on, its getting warmer
9、and warmer. .句型转换1From now on you should pay attention to improving your methods. _ _ you should pay attention to improving your methods.2He was seriously ill. As a result，he didnt go to work._ _ _ _seriously illness, he didnt go to work.3Though they are sisters, they have nothing in common.Though t
10、hey are sisters, they_ _ alike at all. 4As years went by, he got worse and worse.With _ _ _， he got worse and worse.5He is so weak that he cant put the bag up.He is _weak _put the bag up.答案1.Since now2.As a result of3.dont look4years going by5.too；to.单项填空1_children get older, they become more and mo
11、re interested in the things around them.AWhile BWhen CAs DWith解析as表示两个同步发展的动作或行为，意为“随着”；while表示一段较长时间或过程内主从句谓语动作同时发生，通常与延续性动词连用；when作“当时候”讲时，指较短的一段时间或时间点；with为介词，不能引导从句。句意：随着年龄的增长，儿童会对他们周围的事物越来越感兴趣。答案C2If you want to_the narrow alleys (胡同) of old Beijing, youd better use the pedicab (三轮车)Aexplore Be
12、xpress Cexchange Dexplode解析考查动词词义辨析。句意：如果你想探索北京胡同，最好是坐三轮车。explore “探索”，符合句意。express“表达”；exchange“交换”；explode“爆炸”。答案A3So hard_that he passed the examination easily.Ahe studied Bdid he studyChe had studied Dhas he studied解析句意：他学习那么努力，因而轻松地通过了考试。so .that .引导结果状语从句，当so置于句首时主句用部分倒装，由从句的时态判断，主句应用一般过去时。答案B
13、4I cant tell you the exact time when I will get there._， Ill be there as early as I can.ASo BAnyhow CTherefore DBesides解析考查副词词义辨析。句意：我无法告诉你到达的准确时间，无论怎样，我将尽早到达。so“因此；所以”；anyhow “无论如何；即使如此”；therefore“因此”；besides“此外；况且”。故B项符合句意。答案B5Now a lot of new technology can_ problems in industry.Abe applied to so
14、lve Bbe applied to solvingCapply to solve Dapply to solving解析考查被动语态及动词搭配。apply . to .“把应用到上”，其中to为介词，故不选A；句子主语new technology与动词apply之间为被动关系，故不选C、D。答案B6He took _ for granted that the problem is easy_.Ait；to be solved Bit；to solveCthat；to be solved Dthat；to solve解析take it for granted that .“认为理所当然”， i
15、t此处为形式宾语，而真正的宾语为that从句。从句为“sb/sthbeadj.to do”结构，easy作表语，故应用不定式的主动形式表示被动意义。答案B7The UN has_ that the worlds population will be over 9,400 million by 2050.AnumberedBcalculated Cincluded Ddesigned解析句意：联合国已估算出，到2050年世界人口将超过94亿。calculate “估计”，符合句意。number“达到之数；共计”；include“包含；包括”；design“设计”。答案B8_， the cost
16、of the various repairs amounts to just over a hundred pounds.AIn common BIn general CIn total DIn particular解析考查介词短语辨析。句意：加起来，各种修理费用仅仅超过一百英镑。in common共同的，共有的；in general一般；in total加起来，总计；in particular特殊地。答案C9What a beautiful day!Yes, its_that Id like to take a walk.Asuch nice weather Bso a nice weath
17、erCsuch a nice weather Dso nice weather解析考查固定句式。句意：多么好的天气！是的，天气如此的好以至于我想去散步了。weather 是不可数名词，故用 suchadj.weather。答案A10. He_me to come, but he hasnt come yet.Awanted Ballowed Cpromised Dlet解析考查动词。句意：他答应我来，但是仍然没有来。根据句意可知此处为“承诺”。答案C11(2012九江高二检测)The girl stood there，keeping her eyes_and her mouth_.Aclose
18、；open Bclose；openedCclosed；opened Dclosed；open解析句意：那个女孩站在那里，眼睛闭着，嘴巴张着。keep ones eyes closed and ones mouth open中closed用过去分词，open用形容词。答案D12. Football is played all over the world, so it is considered a _ game.Ausual Bhealthy Ccommon Duniversal解析考查形容词。句意：全世界都在玩足球，所以足球被认为是普及的比赛。依据全世界的语境推知“普通；普及”。答案D13H
19、e is very popular among his students as he always tries to make them _ in his lectures.Ainterested BinterestingCinterest Dto interest解析考查非谓语动词。句意：他深受学生的欢迎，因为他总是让他们对他的讲座感兴趣。此处“对感兴趣”用interested。答案A14The weather was _cold that I didnt like to leave my room. Areally Bsuch Ctoo Dso解析考查副词。句意：天太冷了以至于我不喜欢离开
20、我的房间。此处so修饰形容词cold构成soadj.that句型。答案D15Great changes_ in the countryside, and a lot of new buildings _.Ahave been happened；have set up Bhave taken place；have been set upChave taken place；have builtDwere taken place；were built解析考查动词时态。句意：在乡下发生了巨大的变化，许多新楼房建了起来。根据语境可知已经发生，用现在完成时，主语与动词的关系为逻辑上的被动，但take pl
21、ace发生，无被动形式。答案B.阅读理解When Boris left school, he could not find a job.He tried hard and pestered (纠缠) his relatives, but they had problems of their own. He answered advertisements until he could not afford to buy any more stamps. Boris grew annoyed, then depressed, then a little hardened.Still he went
22、 on trying and still he failed.He began to think that he had no future at all.“Why dont you start your own business？” one of his uncles told him. “The world is a moneylocker. Youd better find a way of opening it.”“But what can I do？”“Get out and have a look round.” advised his uncle in a vague sort
23、of way. “See what people want；then give it to them, and they will pay for it.”Boris began to cycle around the town and found a suitable piece of a waste ground in the end.Then he set up his business as a cycle repairer. He worked hard, made friends with his customers and gradually managed to build u
24、p his goodwill and profit. A few months later, he found that he had more work than he could deal with by himself. He found a number of empty shops but they were all no good: in the wrong position, too expensive or with some other snag(障碍). But at long last, he managed to find an empty shop on a new
25、estate where there were plenty of customers but no competition.Boris and his assistant taught themselves how to repair scooters and motorcycles. Slowly but surely the profits increased and the business developed.At last, Boris had managed to open the moneylocker and found bank notes and gold coins i
26、nside.【语篇大意】文章介绍了一位寻找职业而走投无路，后经叔叔指导最后通过个人努力成为一位打开钱柜的人。1Which of the following best describes Boris jobhunting experience?ASurprising. BEncouraging.CBoring. DDisappointing.解析细节理解题。根据文章描述Boris寻找工作的情况可知他没有找到，联系文中第一段“Still he went on trying and still he failed. He began to think that he had no future at
27、 all.”信息推出“失望”。答案D2Which of the following would be the best title for the passage?AGoodwill is the key to successBThe world is a moneylockerCNo education, no futureDDifficulty of starting a small business解析主旨大意题。根据第二段叔叔给Boris “The world is a moneylocker. Youd better find a way of opening it.”的建议以及最后
28、一段提到的他成为打开钱柜之人可以推出本文标题为“The world is a moneylocker”。答案B3Boris started his career by_.Arepairing cyclesB.developing a waste groundCcycling around the town Dbuying empty shops解析细节理解题。根据第五段提到的“Then he set up his business as a cycle repairer.”可知他开创事业从修理自行车开始。答案A4Boris finally chose an empty shop on a ne
29、w estate because_.Ait was not so expensive Bhe had a lot of old customers thereCthere were good opportunities thereDhe could make good use of his skills there解析细节理解题。根据倒数第二段提到的“But at long last, he managed to find an empty shop on a new estate where there were plenty of customers but no competition.”可知他面临着许多机遇。答案C