高中英语 Module 5 Period One Introduction课件 外研版选修10.ppt

module5high techliving digitalcamera 数码相机 thenewlyinventeddigitalcameraisfascinating youcantakepictureswithoutfilm youcantransferandexhibityourpicturegloballyinafewsecondsthroughtheinternet theimagestoredinaharddrivewillneverwearoutlikethetraditionalphotos digitalcamerasalsosatisfytheimpatientphotographerbyallowingthemtoviewtheirmasterpieceinrealtime unliketheimagesoftraditionalcamerasformedbychemicalreaction thedigitalcameraworksasanimagedigitizeritself it smadeofccd charge coupleddevice asmallgridoftinylight sensitivecells whenstruckbylight eachcellsendsoutanelectricalsignalwhosewaveformcharacteristicsvarydependingontheintensity 强度 oflight thesignalfromeachcellischangedintoadigitalvalueandstoredinthecamera smemoryoronanelectronicstoragemedium a picture isreducedtoaverylonglistofnumberswaitingtobeconvertedbackintovisual 视力的 视觉的 form processedthroughacomputer eachvaluebecomesapixel 像素 pixelsarereassembled 重装 intheoriginalgridpatternanddisplayedorprinted theimageresolution 分辨率 ofadigitalcameradependsontheccd morecellsontheccdmeanmorepixelsontheimage whichgivesgreaterdetailandhigherimageresolution theearlydigitalcamerahadresolutiononlyupto400pixelsperimage costseveralthousanddollars andwasmainlyforbusinessuse nowtherearechoicesforconsumersindifferentpriceranges thevarietyofdigitalcamerashasamazedfirstadapterstobuytheproducts thedigitalcameratechnologyismovingveryfast afewmonthsago mostofthedigitalcameraswereequippedwithfocuslensesatreasonableprices withalltheseinventionsandtechnologyadvancements thefutureofdigitalcameraisbright anddigitalcamerasmayeventuallyreplacetraditionalcameras questions 1 thesecondparagraphmainlytalksabout a howadigitalcameraworksb whatapixelisinadigitalcamerac whatanelectronicstoragemediumisd howatraditionalcameradiffersfromadigitalcamera 2 whichadvantageofthedigitalcameraisnotmentioned a theyareequippedwithautofocuslenses b theycanbeusedwithoutfilm c thepricesareacceptable d theyareeasytocarry 3 theunderlinedword adapters probablymeans a thingswhichareconsideredfashionableb peoplewholiketotrynewinventionsc thingswhicharedesignedforpurposesd peoplewholiketotakephotos 4 wecanlearnfromthepassagethat a light sensitivecellsdecidethequalityofpicturesb light sensitivecellsdecidetheintensityoflightsignalsc traditionalcameraswilleventuallydisappearinthefutured printedpicturestakenbydigitalcameraswillneverwearout 答案1 a2 d3 b4 a module5high techlivingperiodoneintroduction vocabularyandreading课件 外研版选修10 单词识记1 adj 数码的 数字式的2 adv 经常地 总是3 adj 给人深刻印象的4 adj 非盈利的5 adv 明智地 合理地 6 bowlingn 7 certificatedadj 8 virtualadj 答案1 digital2 constantly3 impressive4 non profit5 sensibly6 保龄球运动7 持有职业培训证书的 有执业资格的8 通过计算机软件 模拟的 虚拟的 短语天地1 保持势头 没有停滞不前2 想象 梦想3 烧毁4 闹着玩儿地5 预先 事先 提前6 turnaway 7 havenothingtodowith 8 stayawayfrom 9 runawayfrom 10 warnsbofsth 答案1 neverlookback2 dreamof3 burndown4 forfun5 inadvance6 不理睬 拒绝7 与 无关8 离开 不在家 外出9 从 逃出 从 逃跑10 提醒 警告某人某事 句型搜索1 butlookalittlecloserandyouwillseethatthissenior3computerexperthassomeimpressiveinternationalconnections 信息提取 句中的lookalittlecloserandyou llsee 为祈使句 and 句子结构 表示顺承关系 例句仿写 快一点 你就能赶上头班车 2 istronglyrecommendthatthegovernmentbanallinternetcafesassomanyteenagersarewastingtheirtimeongamesandinternetchattingwhichhavenothingtodowiththeirschoolwork 信息提取一 句中istronglyrecommendthatthegovernmentban 表明recommend后引导的宾语从句应用 should 动词原形 例句仿写 老师劝我们读那部小说 信息提取二 句中短语havenothingtodowith 意为 和 无关 例句仿写 这个人和银行抢劫案 bankrobbery 毫无关系 答案1 hurryupandyoucancatchthefirstbus 2 theteacherrecommendedthatwe should readthenovel themanhadnothingtodowiththebankrobbery 预读理解a readthetextanddothetrue t orfalse f exercises 1 yannuospendsalldaylonginfrontofhiscomputeranddoesn tgetoutofthehousemuch 2 becauseyannuoisastudentatshantoujinshanschool hedoesn tgivespeechestouniversitystudentsoncomputersoftware 3 althoughheisbusywithschoolwork yansometimesspendsthreehoursadayworkingonhiscomputers 4 yanpublishedtwobooksaboutcomputerwhenhewas16 5 manyteenagersseeyannuoasagoodexampleashemakesuseofcomputerproperly 答案1 f2 f3 t4 f5 t b fillintheblanksaccordingtothetext yannuo anunusualchineseteenager helpspeoplewiththeir1problems heisvery2andisalreadyasoftware3andprogrammer 4an18 year oldstudent hebegantofallinlovewithandstudythecomputerat9 whenhewas16 hebecamea5softwareengineerandprogrammer in2003 he6microsoft syoungestmvpinasia 7yanisbusy hecanaffordtorelaxhimself withhisefficient8life thiscomputerexperthassome9internationalconnections 10withmanyteenagers heisanunusualandsuccessfulstudent 答案puter2 organized3 engineer4 as5 certificated6 became7 though8 digital9 impressive10 compared 1 constantlyadv 经常地 总是theareawasconstantlyhitbydrought 这地区经常遭受旱灾 hisreportwasconstantlyinterruptedbyapplause 他的报告频频为掌声所打断 归纳拓展 constantadj 经常的 不变的thebirthrateinthiscityisalmostconstant 这城市的出生率几乎是不变的 hehateshiswife sconstantnagging 他讨厌他妻子唠叨不休 完成句子 1 汽车必须经常保养 thecarhastobemaintained 2 这件事适时地提醒我们要时时谨慎 thishasbeenatimelyreminderoftheneedforcare 答案 1 constantly 2 constant 2 impressiveadj 给人深刻印象的 难忘的i llneverforgettheimpressivescene 我永远也不会忘记那个难忘的场面 hiscollectionofpaintingsisthemostimpressive 他的绘画收藏令人叹为观止 归纳拓展 1 impressvt 使 留下深刻印象 使 铭记impresssb withsth 某事 给某人留下印象impress sth on uponsb使某人铭记某事beimpressedat by with 为 所感动 对 有印象 2 impressionn 印象make leave havea n impressiononsb给某人留下 的印象 完成句子 1 新校的老师和技术给李康留下了非常深刻的印象 likangtheteachersandthetechnologyinhisnewschool 2 这本书给我们印象最深的是它优美的语言 usmostaboutthebookwasitsbeautifullanguage 3 父亲向我强调努力工作的重要意义 fathermethevalueofhardwork 4 大教堂是能给人留下深刻印象的建筑物 acathedralis 答案 1 isveryimpressedwith 2 whatimpressed 3 impressedon 4 animpressivebuilding 3 sensiblyadv 明智地 合理地hedecided verysensibly nottodrivewhenhewasdrunk 他喝醉了 所以决定不开车 这是很明智的 shewassensiblydressedintweeds 她穿着实用的苏格兰粗呢制衣服 归纳拓展 sensen 感觉 意识makesense有意义makesenseof 理解 明白 弄懂 cometoone ssenses苏醒 悟 过来ina onesense在某种意义上 在某一方面senseofdirection方向感commonsense常识therebenosenseindoingsth做某事没有意义 完成句子 1 你能领会我说的意思吗 canyouwhatisaid 2 说得婉转些 主席的行为没有理智 thechairmandidn tactvery toputitmildly 3 与她争吵没有意义 arguingwithher 答案 1 makesenseof 2 sensibly 3 thereisnosensein 4 obsessionn 迷住 困扰hehasanobsessionwithswimming 他迷上了游泳 hehasanunhealthyobsessionwithdeath 他有一种不健康的念头 老是想着死 归纳拓展 obsessv 使痴迷 使迷恋 使着迷 常用于被动语态 beobsessedwith by迷住 痴迷 牵挂 困扰 完成句子 1 戴维被一个他刚刚认识的女孩迷住了 davidagirlhehadjustmet 2 他为邮票着迷 hepostagestamps 答案 1 wasobsessedwith 2 isobsessedby hasanobsessionwith 1 dreamof想象 梦想 梦到itgoeswithoutsayingthatarealsportsmanwillneverdreamofcheatinginagame 不用说 一个真正的运动员绝不会梦想在比赛时作弊 manyboysdreamofbecomingpilots 许多男孩梦想成为飞行员 归纳拓展 dream havea dream做了一个 的梦realizeone sdream实现了梦想 完成句子 1 昨天夜里我做了一个噩梦 ilastnight 2 他实现了他毕生的愿望 heofhislifetime 答案 1 dreamt hadabaddream 2 realizedthedream 2 burndown 建筑物等 烧毁 把 烧成平地 火势 渐弱theoldtemplewasburneddowninthatbigfire 在那场大火中 那座古庙被烧毁了 theroomgrewcolderasthefireburntdown 随着炉火逐渐渐弱 房间越来越冷 thehouseburntdown wasburneddowninhalfanhour 那所房子在半小时之内就被焚为平地 归纳拓展 burnout 火 燃尽 烧完自灭 耗尽体力 累垮burnup烧掉 烧尽burntotheground把 烧为平地 用burn短语完成下列句子 1 hehasnoplacetoliveinbecausehishousehasbeen 2 allhisbookswereinthefire 3 ifhedoesn tstopworkingsohard he ll 答案 1 burnttotheground burneddown 2 burnedup 3 burnhimselfout 1 课文重现 butlookalittlecloserandyou llseethatthissenior3computerexperthassomeimpressiveinternationalconnections 但是近看一些 你就会发现这位读高三的电脑专家有着令人钦佩的国际交往 句中含有 祈使句 and or 陈述句 句型 该句型相当于 if 条件状语从句 主句 其中 祈使句 or 陈述句 相当于 if 否定条件状语从句 主句 studyhardandyou llmakeprogresseveryday ifyoustudyhard you llmakeprogresseveryday 好好学习 天天向上 hurryuporyou llmissthetrain ifyoudon thurryup you llmissthetrain 快点 否则你就会错过火车了 归纳拓展 名词词组 and 陈述句 名词词组中通常含有more another等词 onemoreeffort andyouwillsucceed 再努力一下 你就会成功 anothertry andyou llpasstheexam 再试一次 你就会通过考试的 翻译句子 1 起床吧 否则你上学会迟到 2 再有一个小时 我就能把工作做完 答案 1 getuporyou llbelateforschool 2 onemorehourandicanfinishthework 2 课文重现 istronglyrecommendthatthegovernmentbanallinternetcafesassomanyteenagersarewastingtheirtimeongamesandinternetchattingwhichhavenothingtodowiththeirschoolwork 我强烈建议政府关掉所有的网吧因为许多青少年把时间浪费在与课业无关的游戏和网络聊天上 句中recommend后引导的宾语从句中要用 should 动词原形 的虚拟语气 其中should可以省略 有类似用法的动词 insist suggest advise require request demand order等表示主张 建议 命令的动词以及与advice demand order suggestion等相关联的名词性从句常用虚拟语气 即从句谓语形式为 should 动词原形 其中should可省去 theydemandedth