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1、2012 届高考英语必修 2Unit 3 Computers 复习教案2012 届高考英语必修 2Unit 3 puters 复习教案Unit 3 puters 计算机核心词汇1here an I_( 下载)the exerises fr the Internet?2re prbles lie thse at the nulear per plant are ertain t_(出现) 3During the inter hlidas，I_(辅导)se students fr English exas4 The ahieved their_(目标)f inreasing sales b fiv
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4、 anials f high_and the an uniate(intelligent)1dnlad 2arise3ahed 4gal slve 6happiness7Revlutin 8appearane9harater10persnal；Persnall 11appl；appliatin 12intelligent；intelligene高频短语1_ 从时起2_ 结果3_ 如此以致于4_ 在某种程度上_ 在的帮助下6_ 处理；安排；对付7_ 看守；监视8_ 共有；共用9_ 弥补10_ 毕竟1frn 2as a result3sthat 4in a a ith the help f6dea
5、l ith7ath ver8in n9ae up10after all重点句式1_，I as ade saller随着时间的流逝，我被做得更小了。2I develped ver sll and_nearl t hundred ears_I as built as an analtial ahine b harles Babbage我发育缓慢，差不多到了两百年之后，查尔斯巴比奇才把我制成了一台分析机。3_ er has develped s uh that，lie an elephant，I never frget_！随着时间的推移，我的记忆力发展得如此之快，就像一头大象一样，我从不会忘记告诉我
6、的任何事情！4And er beae_large_even I uldn t believe it!我的存储量变得如此之大，连我自己都不能相信！_， gal is t prvide huans ith a life_不管怎样，我的目标是为人类提供高质量的生活。1As tie ent b2it t；befre3ver tie；anthing I have been tld4s；thatAnh；f high qualit1ttalladv完全地，整个地(回归本 P18)As a result I ttall hanged shape结果，我彻底改变了形状。归纳拓展例句探 I ttall agree
7、 ith u我完全同意你的看法。(朗 P2182)In ttal，ver 20 eplees pleted the safet training总共有超过 20 名员工完成了安全培训。The plan as a ttal failure那项计划完全失败了。A ttal f 100 teahers ill attend the eeting总共 100 名老师将参加会议。即境活用 1D u n h an students t part in the sprts eet?Abut 400_Aall tgether Bafter allin ttal D at ttal解析：选。表达“总共，完全 ”
8、可以使用下列短语： altgether，in all或 in ttal。2arisevi出现；发生；起身，起床(回归本 P23)Then she prepares reliable ves t use if a ne situatin arises接着她准备好了可行的步骤应对新情况的出现。归纳拓展例句探 (朗 P89)re prbles lie thse at the nulear per plant are ertain t arise该核电站一定会出现更多类似那样的问题。A great idea arse in her ind一个好主意浮现在她的脑海中。Aidents ften arise
9、 fr arelessness事故往往是由疏忽大意而引起的。易混辨析 arise，aruse，rise ，raise原形过去式过去分词 vingarise(vi)出现，发生，起因于 arsearisenarisingaruse(vt)唤醒，激起 arusedarusedarusingrise(vi)升起，起身，增长，上升 rserisenrisingraise(vt)举起，唤起，提高，饲养 raisedraisedraisinge ere athing the hildren raising the natinal flag，and sa it rising sll in the ind，hi
10、h arused ur patriti(爱国的)inds我们在观看孩子们升国旗，看到国旗在风中徐徐升起，这唤起了我们的爱国之心。即境活用 2我们应永记心中，开车时事故是由粗心引起的。e shuld alas eep in ind that aidents_ _ _hile driving答案：arise fr arelessness3anhadv无论如何；即使如此(回归本 P18)Anh， gal is t prvide huans ith a life f high qualit不管怎么样，我的目标是给人类提供高质量的生活。归纳拓展例句探 (朗 P76)Anh，e have plent f
11、tie t plan ahead不管怎样，我们有很多时间去提前作计划。It s t expensive and anh(ana) the lr desnt suit u(而且)这个太贵，而且颜色也不适合你。I afraid e ant e，but thans fr the invitatin anh(ana)( 即使这样)恐怕我们不了，不过还是感谢邀请。Anh(Ana)，let s frget abut that thing fr the ent！(无论如何)无论如何，咱们此刻忘记那事吧！【温馨提示】seh 表示“以某种方式；不知怎么地”，与 anh 意义不同。Seh，I dnt feel I
12、 an trust hi不知怎么地，我觉得不能信任他。4signalvi vt 发信号n信号(回归本 P23)Fr exaple，I have learned t signal t teaates in puter language t give e the ball hen I a pen and have a gd sht fr a gal例如，当我启动的时候，我可以用计算机语言向队友示意把球传给我，这样可以有一个漂亮的射门。归纳拓展例句探 (2009 年高考湖北卷)In ur lass，hen the bell rang and the teaher lsed his b，it as a
13、 signal fr everne t stand up在堂上，铃声响起，老师合上书就是我们要起立的信号。(牛津 P186)She signalled (t) hi t fll她示意他跟她走。He signalled that it as tie t leave他示意该走了。即境活用 3hat did ur teaher d?He raised his ar as a(n)_fr us t stpAsignalB realitappliatin Dgal解析：选 A。考查名词辨析。答句句意：他抬起手臂示意我们停下。signal 意为“信号，手势”。4(2010 年龙岩一检)The dr and
14、 the inds ere all lsed and there as n_f fred entrAsene Bsignalsign Dsight解析：选。考查名词辨析。句意表示“门窗都关闭着，没有强行侵入的迹象”。这里 sign 表示“迹象” ；sene 表示 “场景，景色”；signal表示“信号”；sight 则表示“ 视野”。根据句意，选项。in a a从某一角度看；在某种程度上(回归本 P23)In a a ur prgraer is lie ur ah从某种程度上讲，我们的程序员就好比是我们的教练。归纳拓展例句探 (朗 P2316)In a a，I a little surprised he aepted the ffer从某种意义上讲，他接受了这个报价让我觉得有点儿惊讶。nl in this a an u get rid f ur bad habits只有用这种方法你才能改掉你的坏习惯。In n a shul
