【新人教版 必修2】2016届高三英语一轮总复习（佳作诵读+考点锁定+高频考点+课堂双基+课时作业）精品课件《unit 3 Computers》（101张ppt）

　　6．Christmas is a special holiday when the whole family are supposed to ________. 7．I hear you're looking for a student to ________ a volunteer, aren't you? 8．Don't blame him for breaking that vase; ________ he is a child. 9．There is a dramatic drop in sales. ________， profits have greatly declined. 10．As grown­ups, they should learn to take responsibilities ________ share rights in life. 答案 1．In a way　2.made up　3.watch over 4．goes by　5.deal with　6.get together 7．work as　8.after all　9.As a result 10．as well as Ⅲ.单词拼写 1．Many difficulties ________ (产生) in the course of their experiment, which was beyond our expectations. 2．There is another kind of beauty that has nothing to do with ________ (外貌), but comes from the heart. 3．It is just her childhood experiences that affect her ________ (性格) and later life. 4．Where can I ________ (下载) the exercises from the Internet? 5．During the winter holidays, I ________ (辅导) some students for English exams. 6．They achieved their ________ (目标) of increasing sales by five percent. 7．It is such a hard problem that it is impossible for me to ________ (解决)． 8．These changes are due to an increase in the carbon dioxide in the atmosphere since the beginning of the Industrial ________ (革命)． 9．The ability to give good advice at the right time involves a great deal of ________ (智力)． 10．Her speech yesterday was a ________ (信号) that her views had changed. 答案 1．arose　2.appearance　3.character　4.download　5.coached　6.goal　7.solve　8.Revolution　9.intelligence　10.signal

　　即境活用13　I don't know how to ________ such a situation. A．do withB．deal with C．go withD．agree with [解析]how to deal with sth.如何处理某事。do with与what连用；go with与……配套；agree with 同意(某人)。 [答案]B 5．watch over 看守；监视；照顾 It should also watch over my naughty niece, who comes to my house very often. 它还应该看护我顽皮的侄女，她经常到我家里来。 【思维拓展】 watch out (for) 当心；注意 be on the watch for 留神；注意…… keep watch 值班；放哨 keep (a) watch on... 监视…… 即境活用14　He cares so much about his position in the office that he ________ any chance to be promoted. A．watches outB．looks up C．points outD．watches out for [解析]watch out for 注意。watch out当心，注意，后不跟宾语；look up抬头看，查找；point out指出。 [答案]D 重点句型

　　1．As time went by, I was made smaller. 一年年过去，我被做得更小了。 as 意为“随着”，引导时间状语从句。 As time went by, his knowledge broadened. 随着时间的推移，他的知识面变宽了。 As time went by, Einstein's theory proved to be correct. 随着岁月的推移，爱因斯坦的理论证明是正确的。 【易混辨析】 as, with (1)as 是连词，引导时间状语从句。 As our life improves, we find more and more time entertaining. 随着生活水平的提高，我们的娱乐时间越来越多。 (2)with 是介词，后接名词或代词构成 with 短语或 with 复合结构。 With time going by, they became close friends. 随着时间的流逝，他们变成了好朋友。 即境活用15　________ children get older, they become more and more interested in the things around them. A．WhileB．When C．AsD．With [解析]as “随着”，后跟句子。 with “随着”，后跟名词或动名词。 [答案]C She was so excited that she couldn't go to sleep. 她兴奋得睡不着觉。 It was so hot a day that nobody wanted to do anything.(＝It was such a hot day that nobody wanted to do anything.) 天气如此热，谁也不想干活。 Can you believe that such a little animal can eat so much food at a time? 如此小的动物一次能吃这么多的食物，你能相信吗？ It was such a lovely day that we decided to go outing. →It was so lovely a day that we decided to go outing. 天气那么好，我们决定去郊游。 (2)当so.../such... 放在句首时，主句要用部分倒装。 So fast did the teacher speak that I couldn't follow him. 那个老师说得太快，我听不懂。 即境活用16　(2012·江苏栟茶中学调研)The boy went in ________ when he left for school that he left his key inside the house. A．a rush so anxiousB．a such anxious rush C．so an anxious rushD．such an anxious rush [解析]such a/an ＋ 形容词 ＋ 单数名词。 [答案]D 3．I would really like to play against a human team, for I have been programmed to act just like them. 我真的特别喜欢和人类球队比赛，因为我经过程序编制，行动起来和他们一样。 句中 for 表示原因，它所连接的是两个并列句，对上文起补充说明的作用，但不能放在句首。 It must have rained last night, for the ground is wet now. 昨晚肯定下雨了，因为现在地面上是湿的。 There can't be any student at this time of day, for the lights are out. 一天中的这个时候教室里不可能有学生了，因为灯都已经灭了。 【易混辨析】 now that/since/as/because/for because 因为；as 因为，既然；since 既然，由于； now that 既然，由于。 because 表示理由充分、必然的因果关系，常回答以 why 开头的问句，置于主句前或主句后； now that 和 since, as 相同，表示显而易见的原因，多位于主句之前，但 as 也可置于主句之后。 Parents should take seriously their children's requests because eye protection is necessary in sunny weather. 父母应该认真对待孩子们的要求，因为光线较强的天气里保护眼睛很有必要。 Jenny was very sad over the loss of the photos she had shot at Canada, as this was a memory she especially treasured.

　　珍尼对于丢失了她在加拿大时的照片感到非常伤心，因为这是她特别珍惜的一段美好记忆。 Since his music style is new, he decided his hairstyle had to be new too! 既然他的音乐风格是新的，他决定发型也得新。 Now that Helen understood the key to language, she was very eager to learn more and use it as much as she could. 既然海伦理解了语言之谜，她非常渴望学习更多的词语并且尽可能多的使用它们。 A man cannot smile like a child, for a child smiles with his eyes, while a man smiles with his lips alone. 大人不能像孩子那样微笑，因为孩子是用眼睛笑，而大人只是用嘴唇笑。

　　即境活用17　He found it increasingly difficult to read, ________ his eyesight was beginning to fail. A．thoughB．for C．butD．so [解析]for 表示原因，对上文进行补充说明，不能放在 句首。 [答案]B 堂 课 双 基 Ⅰ.词义辨析 1．The development of the information ________ is making the world become smaller. A．operator B．technology C．signalD．intelligence [解析]technology 技术。operator话务员；signal 信号；intelligence智力。 [答案]B 2．As we all know, the Industrial ________ took place in England first. A．RevolutionB．Dynasty C．GymnasticsD．Character [解析]revolution革命。dynasty朝代；gymnastic体操；character字体，性格。 [答案]A 3．Jack equals his brother in strength but not in ________. He is slower in thinking. A．rocketB．appearance C．tubeD．intelligence [解析]intelligence智力。rocket火箭；tube试管；appearance外表。 [答案]D 4．Marilyn's dream of being a film star became a ________， which delighted her parents very much. A．signalB．reality C．gloryD．goal [解析]reality现实。signal信号；glory光荣；goal目标。 [答案]B 5．He chose Italy, but ________ I'd prefer to go to Spain. A．personallyB．logically C．swiftlyD．regularly [解析]personally就个人而言。logically逻辑地；swiftly迅速地；regularly有规律地。 [答案]A 6．(2012·重庆市一中月考)A study shows that walking fast in your old age is a ________ that you will live a long life. A．signB．mark C．symbolD．signal [解析]sign 迹象，标志。句意：一项研究表明你在的老年时走得快是你会长寿的标志。 mark 记号；symbol 象征；signal 信号。 [答案]A 7．(2012·山东微山一中质检)The new invention made last month would have a variety of ________ in industry. A．discoveriesB．profits C．guidancesD．applications [解析]application 应用。句意：上个月新的发明将会在工业上广泛应用。 discovery 发现； profit 利润； guidance 指导。 [答案]D 8．Hiking by oneself can be fun and good for health. It may also be good for ________ building. A．respectB．character C．reputationD．friendship [解析]character性格。respect尊敬；reputation名誉；friendship 友谊。 [答案]B 9．As we sped down the highway, the lights of the city ________ before us. A．exploredB．solved C．aroseD．charged [解析]arise出现。explore探索；solve解决；charge 收费，充电。 [答案]C 10．We should not judge a person by his ________ and the clothes he wears. A．stageB．quality C．paceD．appearance [解析]appearance外表。stage舞台，阶段；quality 质量；pace 节奏。 [答案]D Ⅱ.短语填空 1．________， elementary schooling is more important than secondary schooling. 2．She ________ an excuse about her daughter being sick. 3．They use specially trained dogs to ________ their sheep at night. 4．As far as I'm concerned, things will get easier as time ________. 5．I think we should work out a plan to ________this situation. (1)arise 表示“出现，发生”之意时，其主语多为 problem, argument, quarrel, danger, movement, question 等抽象名词，多指不好的事情发生或出现。 (2)arise from/out of 由……而引起，由……而产生；从……中产生。 【易混辨析】 原形 词性词义 过去式 过去分词 现在分词 arise (vi.)出现，发生，起因于 arose arisen arising rise (vi.)升起，起身，增长，上升 rose risen rising raise (vt.)举起，提高，饲养，养育，筹集，招募 raisedraised raising arouse(vt.)唤醒，激起 aroused aroused arousing 即境活用3　(2012·长春市十一中期中考试)Obviously，we can draw the conclusion that good manners________from politeness and respect for others. A．happenB．arise C．comeD．rise [解析]arise 起因于。rise 上升；happen 发生；come 来到。 [答案]B 4．total adj. 整个的，全部的，完全的 The plan was a total failure. 那项计划完全失败了。 His debt reached a total of $10,000. 他欠的债总共达10,000美元。 In total, there must have been 2,000 people. 那儿总共一定有2,000人。 the total population of 总人口是…… a total failure 完全失败 a total of 总共…… in total 加起来 totally adv.完全地，整个地 即境活用4　(2012·太原五中月考)With everything he had missing，he was________hopeless and killed himself. A．hardlyB．luckily C．sincerelyD．totally [解析]totally 完全地。句意：随着他的一切都失去了，他完全地绝望并自杀了。hardly 几乎不； luckily 幸运地；sincerely 真诚地。 [答案]D 5．common adj.普通的，共同的，常见的 The twins have no character in common. 这对双胞胎没有共同的性格。 in common 共有的，共用的 out of (the) common 不平常的 common sense 常识 common interests 共同利益 have nothing in common 无共同之处 have little in common 几乎无共同之处 have something in common 有一些共同之处in common with 和……一样 即境活用5　Tell me, Mr.Mentakis, was Mrs. Smith one of your ________ customers? A．regularB．common C．averageD．usual [解析]regular 有规律的， regular customers 常客。 common 共同的，常见的； average 平均的； usual 通常的。 [答案]A 6．advantage　[C]n.有利条件，优点，优势　[U]n.利益，好处 Studying English has many advantages. 学习英语有许多好处。 The agreement works to our advantage. 协议对我们有利。 have/gain/win an advantage over 占(获得)优势 have the advantage of 有……的优势 have advantages over... 比……有优势 take advantage of sth. 利用 weigh advantages and disadvantages 权衡利弊 turn sth. to advantage 使某事转化为有利 to one's advantage＝to the advantage of sb. 对某人有利 disadvantage n. 不利条件，不利地位 即境活用6　I hope that full advantage is ________ of our library. A．madeB．claimed C．takenD．brought [解析]take advantage of 利用，为固定搭配。 [答案]C 7．explore vt. & vi. 探索；探测；探究 Columbus discovered America but did not explore the new continent. 哥伦布发现了美洲，但没有考察这块新大陆。 explorer n．勘探者，探测者；探险者；探索者 exploration n．勘探；探测；探索 exploratory adj.探索的；探究的 即境活用7　Last week a group of modern birdmen put their courage on their wings, and ________ graving in Hangzhou, Zhejiang Province. A．challengedB．researched C．exploredD．conducted [解析]explore 探索，符合句意。 challenge 挑战； research 研究； conduct 指导。 [答案]C 8．type n．类型；vt. & vi.打字 What type of automobile do you want? 你想要什么类型的汽车？ To our surprise, mother can type. 令我们惊奇的是，妈妈会打字。 即境活用8　—What ________ of blood do you belong to? —I don't know. I'll go to the hospital to ask my doctor. A．kindB．type C．sortD．style [解析]type 类型，符合句意。style 风格； kind 种类； sort 分类。 [答案]B 9．character n. 性格；特点；字体；角色 I can't believe she lied to me—it seems so out of her character. 我不相信她对我撒谎，这太不符合她的性格了。 She has learned five thousand Chinese characters so far. 到目前为止她已学了五千个汉字。 即境活用9　Climbing hills does good to ________ building. A．respectB．friendship C．reputationD．character [解析]character 性格，符合句意。 respect 尊重； friendship 友谊； reputation 名誉。 [答案]D 考点短语

　　1．as a result 结果 Her grandfather was seriously ill; as a result, he was sent to hospital without delay. 她的爷爷病重；因此，被立刻送去住院。 The highway will be closed and delays are likely as a result. 公路将被封闭，因此会造成一些延误。 【思维拓展】 as a result of 由于；作为……的结果 without result 毫无结果地 result from... 由……产生 result in... 导致；结果；以……为结局 【易错提示】 as a result 单独使用作状语，多位于句首，用逗号隔开； as a result of＝because of 引起表示原因的短语，位于句首或句末。 即境活用10　My friend was very sick with a strange fever; ________， he could neither eat nor sleep. A．as a resultB．after all C．any wayD．as a result of [解析]as a result 结果。as a result of 由于，后跟名词或代词。 [答案]A 2．in a way 在某种程度上 In a way our programmer is like our coach.从某种程度上看，我们的程序员就像是我们的教练。

　　【思维拓展】 on one's way/the way to... 在……的途中；即将…… by way of... 经由…… in no way 决不(放在句首时句子倒装) in/out of the way 妨碍(某人)；挡路/不挡路；不碍事 lose one's way 迷路 make one's way (to)．.. 朝……去 即境活用11　________，I'm a little surprised when she accepted the offer to work in such a badly managed company. A．In the wayB．In no way C．In this wayD．In a way [解析]in a way 在某种程度上。in the way 挡路，妨碍；in this way 以这种方式；in no way 决不。 [答案]D 3．with the help of 在……的帮助下 With the help of the police, his golden watch was found quickly. 在警察的帮助下，他的金表很快就找到了。 【思维拓展】 help sb. out 帮忙；帮助(解决困难) can't help doing sth. 禁不住做某事 can't help but do sth. 不得不做…… if one can help it... 如果可能(就不做某事) be of help＝be helpful 有帮助作用 即境活用12　________ the help of my parents, I bought a new flat in Beijing. A．WithB．Under C．InD．Beneath [解析]with the help of 在……的帮助下。 [答案]A 4．deal with 处理；安排；对付；涉及到；与……做生意 It was a difficult situation, but she dealt with it well. 局面很艰难，但是她处理得很好。 His report briefly deals with this subject. 他的报告简要地涉及到这个主题。 【思维拓展】 cope with 处理；对付 handle sth. 处理 deal in sth. 卖某物；经营某物 a great deal of 许多；大量 【易混辨析】 deal with/do with

　　deal with 在句中和 how 连用，表示怎样处理，但如果后面没有接宾语，就只能与 what 连用，表示处理什么事。 do with 在句中多和 what 连用，意为“处理，安排”。

　　课 堂 双 基 作 佳 诵 读 (2012·湖北八校联考一)假设你叫李明，下面是你的一位外国笔友Kristie给你写的电子邮件，询问有关小悦悦事件的情况。 请你给她回一封邮件，要点如下： 1．社会陷入自责和反思； 2．某些路人的冷漠或另有原因，可最终还是有一名拾荒婆婆挺身而出； 3．单个事件不能代表中国，助人为乐一直是中国的传统美德。 注意： 1．不能照抄原信件语句； 2．可自由发挥添加细节； 3．词数120左右； 4．回信的开头和结尾已给出，不计入总词数。 参考词汇：伦理道德—ethical and moral(adj.)；美德—virtue (n.) Dear Kristie， I was in very low spirits _________________________________________________________________________________________________________________________________________________________________ Believe me, Kristie, and believe in the Chinese people! Sincerely yours， Li Ming 点 考 锁 定 Ⅰ.重点词汇 1．_______ n．计算器→______v．计算→______n．计算 2．_____ adj.普遍的；通用的；宇宙的→______n．宇宙 3．________ v．简化→________adj.简单的 4．________ n．(电脑)操作员；接线员→________v．操作；手术 5．________ n．工艺；科技；技术→________adj. 科技的 6．________ adj.人造的；假的 7．________ n．智力；聪明；智能→________adj.智能的 8．________ vt.解决；解答→________n．解决方案 9．________ n．真实；事实；现实→________adj.真实的 10．________ adj.私人的；个人的；亲自的 11．________ adj.总的；整个的→________adv.完全地 12．________ n．应用；用途；申请→________v．申请；应用 13．________ n．金融；财经→_____adj.金融的；财政的 14．________ v．探索；探测；探究→________n．探索 15．________ adj.支持的；支撑的→________n．支持者 16．________ vt.下载 17．________ v．发信号n.信号 18．________ adj.电子的 19．________ vi.出现；外观；外貌→________vi.出现 20．________ n．性格；特点，角色，人物，字体 答案 1．calculator; calculate; calculation 2．universal; universe　3.simplify; simple 4．operator; operate　5.technology; technological 6．artificial　7.intelligence; intelligent　8.solve; solution 9．reality; real　10.personal　11.total; totally 12．application; apply　13.finance; financial 14．explore; exploration　15.supporting; supporter 16．download　17.signal　18.electronic 19．appearance; appear　20.character Ⅱ.短语回顾 1．work ________ a list 列单子 2．compare ________ 和……比较 3．put... ________ order 使……有序 4．from... ________ 从……时开始 5．________ size 在尺寸上 6．________ a result 结果 7．provide sb. ________ 给……提供 8．signal ________ sb. 给某人发信号 9．________ a way 在某种程度上 10．________ the help of 在……的帮助下 11．deal ________ 处理；安排；对付 12．watch ________ 看守；监视 答案 1．out　2.with　3.in　4.on　5.in　6.as 7．with　8.to　9.in　10.with　11.with　12.over Ⅲ.句式填空 1．before 引导的时间状语从句 I developed very slowly and it took nearly two hundred years ________ (过……久才)I was built as an analytical machine by Charles Babbage. 2．consider ＋ 宾语 ＋ (to be/as) ＋ n．/adj. At that time it ________ (被看作) a technological revolution and the start of my “artificial intelligence”． 3．as 引导的时间状语从句 ________ (随着时间的推移), I was made smaller. 4．so ＋ adj./adv. ＋ that 引导的结果状语从句 Over time my memory has developed ________ (如此快以致), like an elephant, I never forget anything I have been told! 5．with the help of 在……帮助下 After all, ________ (在……帮助下) my electronic brain which never forgets anything, using my intelligence is what I'm all about! 答案 1．before　2.was considered　3.As time went by 4．so fast that　5.with the help of 频 高 考 点 考点单词

　　1．anyhow adv. 无论如何；即使如此 Anyhow I must get all the work done before Monday.(无论如何) I am not feeling quite well, but I will attend the meeting tomorrow anyhow. (即使如此) I was in such a hurry that I put my clothes on anyhow.(随便地，胡乱地) 【思维拓展】 somehow 表示“以某种方式，不知怎么地”，与 anyhow 意义不同； somewhat adv. 稍微；有些，常用来修饰形容词或副词。

　　即境活用1　What a terrible experience! ________， you are safe, that's the main thing. A．SomehowB．Anyhow C．SomewhatD．Anywhere [解析]anyhow 无论如何，即使如此。 [答案]B 2．signal vi. & vt. 发信号；n.信号 signal (to) sb. to do sth. 示意某人做某事 signal (sb.) that 示意…… a danger/warning traffic signal 危险/警告交通信号 The police signalled the driver to stop his car by raising his hand. 警察举手示意司机停车。 【易混辨析】 symbol 指符号、象征、标志等，常表达某种深邃寓意的事物。 signal

　　指为某一目的而有意识地发出的信号。 sign 表示“记号、符号”时，同 symbol。表示“告示，标志”时，侧重指用图形、文字等所表达的内容，另外还可指“征兆，迹象”。 mark 普通用词，含义广泛。既可指为便于辨认而有意识地所作的标记，又可指自然而然形成的标志或有别于其他事物的特征。也可用于指“分数，成绩”。 即境活用2　The ship met with a heavy storm on the sea and had to send a ________ for help. A．signalB．chance C．markD．measure [解析]signal 信号，符合句意。句意：轮船在海上遇到暴风雨，不得不发出求救信号。 [答案]A 3．arise vi. 出现；发生；起身；起床；上升 Seeing his mother return home, the boy arose from his chair immediately. (起身) New problems will arise one after another in future. (出现) They arose at sunrise to get an early start to the park.(起床) A curl of smoke is arising out of the chimney. (上升) Accidents often arise from carelessness.[(由)……产生]