Lesson 20 A Computer Helps!

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1、Lesson20AComputerHelps!Words&expressionslaptopEasterenterkeysearchtopicdependbunnyhiden.笔记本电脑n.复活节v.输入；进入n.关键；钥匙n.&v.搜索；查找n.话题v.依靠；取决于n.兔子v.隐藏；躲避Thinkaboutit!WhatdoyouknowaboutEaster?DoyouoftensearchforinformationontheInternet?How?ObjectivesTounderstandthepassageaboutEaster.2.Tolearnsomeusefulwor

2、dsandexpressionstointroduceafestival.Words:enterkeysearchtopicdependhideExpressions:searchenginedependonEasterBunnyfalloninthiswaysearchforReadandanswer.1.HowdidthegirlsearchforinformationontheInternet?Sheenteredsomekeywordsintoasearchenginetofindinformationonthetopic.2.WhatdidMs.Liuaskherstudent

3、stowriteabout?SheaskedherstudentstowriteareportaboutEaster.3.IsEasteranimportantfestivalinChineseculture?No,itisn’t.4.WhenisEaster?ItisalwaysinMarchorApril.5.WhatdochildrendoonEasterDay?Childrenhaveegghuntsandeatchocolaterabbits.6.WhataresymbolsofEaster?Rabbitsandeggs.Readthelessonandfillinthebla

4、nks.Easterisanimportant________.Itdoesnotfallonthesamedayeachyear.ChildrenbelievethattheEasterBunnycomesand______chocolateeggsforthemtofind.Rabbitsandeggsareboth_______ofnewlife.ThatmeansEasterisawaytowelcomespring.Mostpeople________Easterwiththeirfamilyandfriends.festivalhidessymbolscelebrateLan

5、guagePoints1.DoyouoftensearchforinformationontheInternet?你经常在网上搜索信息吗？searchfor寻找；搜索Youcansearchforandfindreviewsonline,too.你也可以在网上搜索查找相关评论。Youmustexaminehowusersmaysearchforyourpage.你必须研究用户可能怎样搜索你的页面。2.Ienteredsomekeywordsintoasearchenginetofindinformationonthistopic.我输入一些关键字在搜索引擎中找到关于这个话题的信息。key

6、n.键；关键；钥匙Theyputthekeyinthedoorandentered.他们用钥匙开了门然后走了进去。Thekeytosuccessistobereadyfromthestart.成功的关键是从一开始就做好准备。keyadj.重要的；关键的Heisoneofourkeythinkersonthefutureofhumanityinthecosmos.他在人类的宇宙前景上这个问题上，是一位重要的思考者。Whatarethekeytrendsyoucouldsharewithus?在关键趋势上您有什么想法可以分享的么？searchengine搜索引擎Doyouwantthesea

7、rchenginetoseeeverypageonyourwebsite?你是否希望搜索引擎能看到你网站上的每一页面？3.Easterdoesnotfallonthesamedayeachyear.每年复活节不落在同一天。fallon落到；指向Butitisluckythatthejugdidnotfallonmyhead.幸亏罐子没有砸在我头上，这真是不幸中的万幸。Itiswellknownthattherain-dropsont