人教版高中英语必修第二册UNIT3 Period2课件

Period２UNIT3

THEINTERNET主题语境人与社会——科技发展与信息技术创新课时练案课文整体阅读(ReadingandThinking)1．What'sthetextmainlyabout?A．HowJanTchamani'slifehasbeenchangedbytheInternet．B．TheInternethaschangedpeople'slifegreatly．C．ThereasonwhyJansurfedtheInternet．D．ToteacholderpeoplehowtousecomputersandtheInternet．√2．What'sthemainideaofparagraph1?A．ThereasonwhypeopleusetheInternet．B．HowtheInternetcameintobeing．C．Whatpeopledowhenshopping．D．ThechangestheInternethasmade．√Readthetextcarefullyandchoosethebestanswer．1．Whatdoestheword“bridge”inparagraph4mean?A．Remove． B．Decorate．C．Broaden． D．Increase．2．WhatcanweknowfromJan'swordsinthelastparagraph?A．Shewillkeepofferinghelptootherpeople．B．Thinkingaboutotherpeople'slifemakeshertired．C．HelpingothersbytheInternetisachallengeforher．D．HerlifehasbeengreatlychangedbytheInternet．√√3．What'sthenextthingJanwantstoaccomplish?A．ShewillcontinuetodeveloptheITclubbetter．B．Shewilldevoteherselftoremovingthedistancebetweenpeople．C．ShewillofferonlinecoursestoteachmorepeoplehowtousetheInternet．D．Shewillmakeacharitywebsitetoraisemoneyforchildreninpoorcountries．√1．DoyouthinkyourlifehasbeenchangedbytheInternet?Ifso，how?______________________________________________________________________________________________________________________[答案]略2．ThewritermentionsmanyadvantagesofusingtheInternet．Doyouthinkthereareanydisadvantages?Ifso，whatarethey?______________________________________________________________________________________________________________________[答案]略convenientchangedquitsurfingboredstartedcomputerscharity1．streamvt．流播(不用下载直接在互联网上播放音视频)；流出

vi．流动

n．小河；溪流①(教材P26)Istreamvideosandmusic．

________②Whenthesnowmelts，themountainstreambecomesaflood．

_____________③Tearsstreamedfromhereyeswhenshesawthesadmovie．

________vt．流播n．小河；溪流vi．流动2．surfvt．&vi．浏览；冲浪

n．冲浪，激浪①(教材P28)Afterawhile，shediscoveredthatsurfingtheInternetcouldhelpherfeellesslonelyandbored．

________②Heisintosurfinginabigway．

________③Holidaymakerspoureddowntothebeachinsearchofsurf

andsun．

_______vt．浏览vt．冲浪n．激浪1．(学会断句)Sherealisedthat/oneofthegreatestbenefitsoftheInternet/wasitsability/toremovethedistance/thatusuallyexistsbetweenpeople．[分析]此句是____句。第一个that引导____从句；toremovethedistance是不定式短语作____，修饰itsability；第二个that引导____从句，修饰thedistance。[翻译]________________________________________________________________________________________________________________复合宾语定语定语她意识到互联网的最大好处之一就是能够消除通常会存在于人和人之间的距离感。Period22．(学会断句)Shebelievesthat/itishighlyimportant/tobridgethedigitaldivide/andmakesure/thateveryonehasaccesstotheInternet/andknows/howtousenewtechnology．[分析]此句是____句。第一个that引导____从句；itishighlyimportanttobridgethedigitaldivideandmakesure...中的it是________，后面的______短语是真正的主语；第二个that引导____从句。[翻译]________________________________________________________________________________________________________________复合宾语形式主语不定式宾语她认为，消除数字鸿沟、确保每个人都能使用互联网并且知晓如何运用新技术是非常重要的。1．(续写佳句)Atage50，shefoundherselfoutofworkandstuckathomewithonlyhercomputertokeephercompany．50岁时，她发现自己失业了，困在家中，只有电脑相伴。2．(续写佳句)Shenolongerfeelslonely，andhercompanyhasbecomequitesuccessful．她不再感觉到孤独，而且她的公司也相当成功。Jan'slifehasbeengreatlyi