江苏省南京市东山外国语学校高中英语 Module7 All Units 全书自学材料 选修7

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1、江苏省南京市东山外国语学校高中英语选修七Module7AllUnits全书自学材料WelcometotheunitUsefulwords48用心爱心专心dustcatcher吸尘器flatiron['flæt,aiәn]熨斗electricricecooker电锅electromagneticoven电磁炉electroniccalculator计算器electricfan电风扇hairdryer干发器gramophone留声机radiation辐射antennae[æn'tenə]天线48用心爱心专心Usefulphrasesbeinventedtomeetpeople

2、’sneeds为满足民众的需求而被发明improvepeople’slivestosomedegree在一定程度上改善了人民的生活LanguagePoints1.Technologicaldevelopmentsinthelastfewdecadeshavebeenbreathtaking.breathtakingadj.veryimpressive,exciting,orsurprisingabreathtakingcarrace惊险的汽车比赛thebreathtakingnaturalbeauty/sceneryoftherainforests热带雨林令人惊叹的自然美

3、景2.EarlyTVwasinblackandwhiteandhadfuzzypictures.fuzzyadj.unclear;coveredwithsoftshorthair/fur失真的;模糊的afewfuzzymemoriesofhisgrandparents对祖父母的一些模糊的记忆afuzzyvideotapeofthebankrobbery一盘模糊的银行劫案的录像带3.Withmobilephones,wecankeepintouchwithotherswhereverweare.however作连词，不管用什么方法Youcantravelhoweveryou

4、like.作副词，“无论如何”、“不管怎样”Youwon'tmovethatstone,howeverstrongyouare.作副词，“究竟怎么”（表示惊奇）Howeverdidyougetherewithoutacar?whenever作连词，“任何时候”I'lldiscussitwithyouwheneveryoulike.作副词，“任何时间”“任何时候”HemightturnuponMonday,orFriday,orwhenever,andexpecttobegivenameal.wherever作连词，“在任何地方”、“到任何地方”、“在任何情况下”Sitwh

5、ereveryoulike.whatever作代词,无论,不管Keepcalm,whateverhappens作代词，任何,每样Wewillbegratefulforwhateveramountyoucanafford.orwhatever:或其他类似的事物Takeanysportbasketball,icehockey,swimmingorwhatever.作形容词，“任何的”、“无论什么的”、“任何种类、程度等的”Takewhatevermeasuresyouconsiderbest.touch取得/保持联系We'reinclosetouchwithouroffice

6、inSpain.losetouch失去联系Welosttouchovertheyears4.Howhavedifferentelectronicdeviceschangedovertime?electronic电子的electricityn.electric用(带)电的，产生电的electrical和电有关的，电的+moregeneralnounselectronicdictionaries/music/banking/mailanelectriccable/blanket/fan/cookerelectricalequipment/devices/appliances4

7、8用心爱心专心anelectricalfault/engineeranelectric(al)company/current/shockReading48用心爱心专心PartA1.WhendidregularpublicTVbroadcastingbeginaroundtheworld?Itbeganon11May1928inNewYorkandinLondonon20Agugust1929.2.WhatisWebTV?ItistheTVsetcombinedwiththeWorldWideWeb.3.Whatwasinven