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1、Unit 3 ComputersNCL发端于教材（一）阅读词汇一一明其义、写其形 第一组：明其义1. calculator n.2. universal adj.3. artificial adj.4. designer n.5. network n.6. download vt.7. virus n.8. naughty adj.第二组：写其形1. calculate vt.2. solve vt.3. reality n.4. anyhow adv.5. happiness n.6. signal vi. & vt.n.7. type n.vt. & vi.8. arise vi.9. c
2、haracter n.10. coach n.先记牢、再练通，基础自查讲究一个“效度”计算器普遍的；通用的；宇宙的人造的；假的设计师网络；网状物下载病毒顽皮的；淘气的计算解决；解答真实；事实；现实（也作anyway）无论如何；即使如此幸福；快乐发信号信号类型打字出现；发生性格；特点教练（二）表达词汇一一晓其变、通其用1. operator n.（电脑）操作员；接线员f operate匕 操作；经营f operation n.操 作；经营2. simplify 一简化f simple简单的3. total 3总的；整个的.总数；合计f totally ad匕完全地；整个地4. personal。
3、力.私人的；个人的；亲自的f personally就个人而言；亲自 -personality n.个性；人格；风云人物；名人句型转换With time going on, he contented himself with a simple life.fAs time went on, he contented himself with a simple life.Although they were tired, they stayed up preparing the report.f Tired as/though they were, they stayed up preparing
4、the report.(用倒装语序) 补全句子(3)1 got close enough to hear them speaking Chinese, and I said “Ni Hao， just as I might do in China.我离他们足够近能听见他们正在说汉语，并且我像在中国可能做的那样说了声“你 好”。As I was busy preparing for my final exam, I didn，t reply to your email as soon as I received it.因为我正忙着准备期末考试，所以我没有一收到电子邮件就给你回复。5. so/su
5、ch .that .引导结果状语从句教材原句 And my memory became so large that even I couldnt believe it! 我的存储量变得如此之大，以至于我自己都不能相信！用法规那么(Dso . that . “如此以至于”，引导结果状语从句。其句型基本结构为：错误！(2) such . that . “如此以至于”，引导结果状语从句。其句型基本结构为：错误！注意 事项在“so.that.和“such.that.”结构中，当“so + adj. /adv. ,及“such放在句首时，主句要用局部倒装。针对训练句型转换Dalian is such a
6、n attractive place that lots of tourists visit the city every year.fDalian is so attractive a place that lots of tourists visit the city every year.The light travels so fast that we can hardly imagine its speed.fSo fast does the light travel that we can hardly imagine its speed.补全句子We had such terri
7、ble weather that we couldn，t hold the school sports meeting on time.天气这么糟，以至于我们没能按时举行校运动会。（2018 北京高考书面表达）S。fast is the city developing that you can never imagine what it will be like tomorrow.现在城市开展如此之快，你永远想象不到它明天会是什么样子。NO.3拓展于应用二一链高考、拓主题，未来高考比拼一个厚度 一、在考题集训中查验单元语基（一）高考中的语法填空1. （2020 浙江 7 月高考）New pow
8、er machinery and artificial fertilizers （化肥） have now totally （total） transformed a way of life that started in the Stone Age.2. （2020 天津 5 月 高考）Personally （personal）, online learning benefits me a lot because so many learning materials are available.3. （2020 天津 5 月 高考）With companies like Harbour Ai
9、r taking the lead, battery-powered planes, especially on short-haul journeys, are set to become a reality （real） in the next few years.4. （2019 天津高考）We can observe that artificial intelligence （intelligent） has already made an impact on our lives in many ways.（二）高考中的阅读理解熟词 生义（2019 全国卷 I ）It is diffi
10、cult to figure out a global population of polar bears as much of the range has been poorly studied； however, biologists calculate that there are about 20, 000 25, 000 polar bears worldwide.估计词类活用（2019 北京高考）The change in the colour of the ocean wi 11 be one of the early warning signals that we really
11、 have changed our planet, .信号生词僻义（2015 重 庆高考）Now researchers are applying scientific methods to the study of the universality of art.普遍性（三）高考中的完形填空1. （2020 全国卷 I ） What if later in life they come to a metaphorical door, like an opportunity （机会）of some sort, and instead of opening the door and taking
12、 the opportunity, they just stare at it and wonder, “What if it isn，t a door? ” That is, “What if it isn，t a 57 opportunity?”A. realB. typicalC. similarD. limited解析：选A根据上文作者把门比作机会可知，“如果这不是一扇门怎么办？”也就是 说，“如果这不是一个真正的（real）机会怎么办？ ”。2. （2020 全国卷IIDDont take it 56 . If a customer is rude or difficult, jus
13、t think “Maybe she，s had a row with her husband ,.”A. kindlyB. secretlyC. personallyD. casually解析：选C take sth. personally, “认为某事针对自己而不快”。3. （2018 全国卷 I ）The absolute most important skill that you learn when you play chess is how to make good decisions. On every single move you have to analyze a situ
14、ation, process what your opponent （对手）is doing and 59 the best move from among all your options.A. announceB. signalC. blockD. evaluate解析：选D下象棋时每走一步都必须分析局势，判断对手的走法，从所有的选择中“估 计（evaluate）”出最正确的走法。A项意为“宣布”；B项意为“发出信号”；C项意为“阻 止”；D项意为“估计”。4. （2018 全国卷HD Teresa posted a photo of the chance meeting on a soc
15、ial networking website 57 by the touching words: What a blessing this young man was to our family! He was so sweet and kind to do this. ”A. confirmedB. simplifiedC. clarifiedD. accompanied解析：选D 特雷莎把照片发到了网上，并且配上（accompanied） 了感人的话。 confirm “确认；simplify “简化”；clarify “澄清”；accompany ”伴随，（附带着）补 充”。5. （20
16、14 湖南高考）Besides, through ironing Ive learned the method for solving even the most troublesome problems. 47 wrinkles one at a time, “ as Mom might have said, “and before long everything will get ironed out.”A. Make upA. Make upB. Deal withC. Ask forC. Ask forD. Rely on解析：选B 正如母亲所说，每次只处理一个褶皱，很快所有的问题就都
17、能解决了。 deal with ”解决，处理”，符合语境。（四）高考中的写作1. （2020 浙江1月高考写作）据我所知，你很擅长汉语。因此，我写信邀请您参加。 （as a result）As I know, you are good at Chinese. As a result, I am writing to invite you to compete in it.2. （2020 浙江7月高考写作）在你巨大的帮助下，我们的英语比过去好了很多。（with the help of）With the great help of you, we have a better command of
18、 English than before.3. （2019 江苏高考书面表达）就我个人而言，在欢迎仪式上穿中国传统服装是一个明 智的选择，这会给交换生留下良好的印象。（personally）Personally speaking, it is a wise choice to wear traditional Chinese clothes at the ceremony, which will leave a good impression on the exchange students.4. （2018 浙江6月高考写作）当我在一家旅行社做兼职工作时、我积累了一些相关经 验。（as引导时
19、间状语从句）I accumulated some related experience as I worked part-time in a travel agency. 二、在拓展训练中积累主题词汇“科技开展与信息技术创新”主题常用词汇chatdevelopinterruptharmconnectdownloadcommunicatesecuritytechnologyintelligencenobileinstantiddictedbonvenient&lectronic（Result indo researchiave a negative effect（19hbandon onesel
20、f to vith the popularityof熟练词汇在口内打“J”，欠熟练词汇平时多关注练中巩固I.单词拼写1. （2020 天津 7 月 高考）For people who are interested in sound, the field of sound technology （技术）is definitely making noise.2. （2020 江苏高考）After becoming an important part of many British streets, the phone boxes began disappearing in the 1980s, w
21、ith the rise of the mobile （可 移动的）phone sending most of them away to the junkyards.3. To get started, you will first need to have a license to install Windows 10. You can then download （下载）and run the media creation tool.4. This course introduces students to the basic knowledge representation, probl
22、em solving, and learning methods of artificial intelligence （智能）.5. Now the rise of electronic （电子的）commerce has opened up famous brands to a wider audience.6. Get started now, and all you need to join our free chat （聊天）rooms is an account and a basic profile. It takes only seconds to get started; j
23、ust choose a name and go!IL单句语法填空1. （2020 全国卷 H） Emoji can help communication （communicate） feel friendlier, and even a serious note can be softened with an encouraging smile.2. （2020 天津 5 月 高考）Personally, online learning benefits me a lot because so many learning materials are available. It allows
24、me to learn English more conveniently （convenience） and more efficiently.3. （2020 浙江 1 月 高考）With the box tipping over, out came the little one, who was not shy and instantly （instant） got familiar with Poppy.4. All passengers must go through a security （secure） check first.5. A diet with no exercise
25、 is bad for the health, because it will result in a loss of both fat and muscle tissue.6. Especially since the age of the Internet today, more people addicted to the computer table.III.补全句子1. In my free time, I will continue taking regular exercise, such as swimming, running and various ball games i
26、nstead of abandoning myself to computer games.在我的空闲时间，我将继续进行有规律的锻炼，比方游泳、跑步和各种球类运动，而不 是放任自己沉迷于电脑游戏。2. Some people think smartphone can teach children a lot of things. For me, I think it will have a negative effect ot children.一些人认为智能手机可以教会小孩子们很多的东西。就我来说，我认为它会对小孩子们 产生不利的影响。3. Follow these tips, and yo
27、ur time spent doing research on the Internet wi11 be much more worthwhile.遵循这些窍门的话，你在网上做研究所花的时间就会更加值得。4. With the popularity of the Internet and the rapid development of network applications, long-distance education has been becoming one popular research in modern education.随着网络的普及与应用的快速开展，远程教育已成为当前
28、教育领域一个十分热门的研究 方向。单元主题语篇训练I .完形填空Yan Wei, a 30-year-old blind man, has just covered a marathon on Sunday. This time he his personal record with a new time of 3 hours 15 minutes and 58 seconds.He had two 2 to help him and was 3 them with a safety rope.Yan, who lost his 4 when he was a few months old,
29、started running three years ago, after learning that volunteers were available to 5 blind runners at the 2015 Beijing Marathon.When he started training with the help of his 6 and parents, he could run only for 2 or 3 kmat a time. But soon he7 so muchthat his sister hadtoridea bike to stay 8him and g
30、uide him. Ittook him justfour months to be9forhis first marathon.Yan 10 hisquick progress to daily exercise.Id like to 11200 kmper month. I feel12 if I do not runfor two daysin a row, “ saysYan.But training is becoming 13 for Yan now, because there are few guides who can run faster than him. His gui
31、des need to be in better 14 condition than him.“Hes never missed a single training in the past three years. I am 15 not only by his strength but also his 16 to train, “ says Shu Hao, an 17 runner who has takenpartin a lot of marathonsandoneof Yans runningguides.Instead ofdying to prove himself 18her
32、an,Yan has takendelight in runningand now movedto19 the process. He hascompleted fourteen20in thelasttwo years andjustwants to keep going.-语篇解读：本文是一篇记叙文。文章主要讲述了一位盲人运发动坚持跑马拉松的经历。1. A. beatB. copiedC. researchedD. preserved解析：选A由后面的“record”可知，此处是“打破纪录”的意思，所以选A项，意 为“打破”。2. A. dogsB. coachesD. judgesC.
33、guides解析：选C他是位盲人，一定要有人来引导他,解析：选C他是位盲人，一定要有人来引导他,结合下文屡次出现“guides”可知,选C项。B. tied toD. fixed on3. A. lifted byC. separated from解析：选B由后面的“with a safety rope可知，此处意为“绑在身上”，应选B项。4. A. parentsB.strengthC.voiceD.sight解析：选D主人公是盲人，所以他是失去了 “视力”。lose ones sight “失明”。5. A. assistB fortC. representD. consult解析：选A上
34、文提到了 “help” 一词，此处选择同义词assist。6. A. teachersB.classmatesC.brotherD.sister解析：选 D 下文 “his sister had to ride a bikev 处有提示。7. A. donatedB.occupiedC.improvedD.witnessed解析：选C前面提到他每次跑23千米，后面提到他的姐姐必须骑自行车才能保持 在他的前面，所以应该是他跑的速度提高了，应选C项。8. A. away fromB.aheadofC.behindD.for解析：选B姐姐骑自行车领跑，应该在他的“前边”，所以此处选择ahead of
35、。9. A. readyB.lateC.gratefulD.harmful解析：选A根据本句意思判断，主人公已经“准备好了。be ready for.“准备 好”。10. A.adjustsB.owesC. devotesD.applies解析：选B他进步得那么快是因为每天的训练。we.to.“把归功于11. A. runB.driveC. swimD.fly解析：选A他是马拉松运发动，此处应为“跑200千米”，所以选A项。12. A.unluckyB.embarrassedC. uncomfortableD.ignored解析：选C他不跑步就会觉得“不舒服”，所以选择uncomfortabl
36、e。13. A. stricterB.looserC. easierD. harder解析： 选 D 根据下文的 “ because there are few guides who can run faster than him. ”可知，训练越来越艰难。14. A. livingB.physicalC. mentalD.educational解析：选B想给他领跑，“身体状况”就要比他好，应选择physical。15. A.praisedB.evaluatedC. impressedD.inspected解析：选C此处是领跑的人给他的评价：他在过去三年没有中断过一次训练，所以这 里是指他给领
37、跑的人“留下的印象”。16. A.instructionB.pressureC. absenceD.determination解析；选D三年没有缺席过一次训练，所以此处指“训练的决心”。17. A. experiencedB.honestC. overweightD.upset解析：选 A 根据空后的“ who has taken part in a lot of marathons and one of Yan，s running guides.“可知，他是一个“有经验的”运发动。18. A. soon afterB. every timeC. as ifD.even though解析：选B
38、此处意为“每次跑步的时候”，应选择eveiy time。19. A.delayB.registerC. simplifyD.enjoy解析：选D根据上文的“他每次跑步不是为了证明自己”可知，他开始“享受”跑步 的过程，所以选D项。20. A.projectsB. operationsC. marathonsD. tasks解析：选C本文讲的是他跑“马拉松”的故事。应选C项。tips完形填空之利用生活常识、背景知识解题完形填空的语篇中往往渗透着诸如文化科学、历史地理、风俗民情等方面的知识。考生 在做题时，假设能积极地调动自己掌握的文化背景知识和生活常识，巧妙地加以运用，特别是 注意中西文化的差异
39、，将会大大简化复杂的分析与判断过程，节省珍贵的时间，从而轻松地 做出正确判断。事实上，该技巧与“逻辑推理”常常交织在一起，因为虽有背景常识，但仍 需简单推理；逻辑推理也离不开背景常识。例如上文第10题，由生活常识可推知他进步那么快应归功于每天的训练。H.阅读七选五The modern competitive sport of weightlifting originated in 19th- century Europe and was included in the first modern Olympic Games in 1896.1 At that time, simplecompet
40、itions were held to see who could lift the heaviest weight.The first worldwide weightlifting championships were held in London in 1891. At that time, there were no female competitors. Today, the World Weightlifting Championships, organized by the International Weightlifting Federation (IWF), are hel
41、d every year. 2Weightlifting as an Olympic event got off to an unsmooth start. It was not held as a separate event in the first games held in 1896, but as a field event. 3 The sport returned to the Olympics again in 1904, this time as part of the athletics program. Not until 1920 did weightlifting m
42、ake its real Olympic comeback. The 1920 Olympic Games, held in Antwerp, Belgium, marked weightliftings debut (首次露面) as a separate event. 4 Previously, weightlifters in the Olympics were all required to compete against each other, regardless of their size. One-hand lifting was dropped from the sport
43、in 1928. Various weightlifting exercises were added andlater removed over many years until 1972.5 The 2000 Olympic Games in Sydney sawthe introduction of the womens competition, although the IWF has held the World Weightlifting Championships for women since 1987.A. The 1940 and 1944 Games were cance
44、led.B. It is a sport in which barbells are lifted competitively.C. The 1900 Games had no weightlifting presence at all.D. The championships include 15 separate weight types for both men and women.E. The 1972 Olympic Games finally presented the weightlifting program in its present form.F. The sport,
45、however, elates back to ancient civilizations including China, Egypt and Greece.G. The Antwerp Games also introduced one-hand lifting and weight divisions to the new event.语篇解读:本文是一篇说明文。文章介绍了现代举重这项竞技运动，它起源于19世纪 的欧洲I, 1896年被列入第一届现代奥运会。1 .选F根据下文的内容可知，此处应指更早的举重活动，F项“然而，这项运动可以 追溯到包括中国、埃及和希腊在内的古代文明。”符合此处
46、语境。故F选项正确。2 .选D根据上文内容及常识可知，现在的举重比赛中已经有女性选手了，由此可知D 项“冠军包括15种不同的体重类型的男性和女性”符合此处语境。故D选项正确。3 .选C根据上下文语境可知，空处承接上下文，C项“1900年奥运会根本没有举重 比赛”符合此处语境。故C选项正确。4 .选G根据上下文语境可知，空处承接上下文，故G项“安特卫普运动会还引入了 单手举重和重量划分的新工程”符合此处语境。故G选项正确。5 .选E根据上文“在1972年之前的很多年里，各种举重运动被添加和删除”可知， E项“1972年奥运会最终以现在的形式呈现了举重工程”符合此处语境。故E选项正确。tips怎样
47、解阅读七选五之段中句段中句可能是主题句也可能是展开句，解题时应重点关注上下文的行文逻辑和内容的连 贯性，注意句间的衔接手段。具体解题方法有：(1)根据并列或递进关系解题；(2)根据转折或让步关系解题；(3)根据因果关系解题；(4)根据解释例证关系解题。例如上文第1题，就是依据的转折关系来推出的正确选项。5. application n.应用；用途；申请；申请表f apply v.应用；涉及；申请f applicant n.申请人；求职者finance n.金融；财经f financial打打：财政的；金融的；资金的6. explore vt. &探索；探测；探究f explorer n.探险家；勘探者f exploration 力勘探；探测；探险appearance n.外观；外貌；出现f appear vi.出现（三）常用短语一一多积累、准运用Irom . on1. in i waywith the help of2. deal withwatch oveo3. providefor.