新版PEP六年级英语下册unit4 Then and now partALets talk

Unit4ThenandnowALet’stry&talklet'sspellis---are---go---can---see---watch---read---look---waswerewentcouldsawwatchedreadlookedgymlastyeartime…yearsagolastmonth火眼金睛：Readquickly(快速、正确地读出单词)…monthsagograssinternetdininghallReviewPreview快速浏览课文，找出下列单词guest客人change改变alittle少量的，一点tell……about告诉……关于……only仅仅，只有hill小山atnight在晚上moon月球took(take)花费easy简单的lookup查阅ontheinternet在互联网上time时代Let’stry•Today,thereisaguestvisitingtheschool.•Listenandtickorcross.1、Theschoolchangedalittle.2、Grandpacouldusecomputerswhenhewasatschool.starCouldyouseeatnight?lookup.查找，查阅。internet互联网busyeasyTherewasnolibraryinmyschool.iswas过去式TherewerenocomputersorInternetinmytime.arewere过去式自读课文，并回答下列问题：•Wastherealibraryingrandpa’soldschool?•Whatwasgrandpa’sschoollike?•WhendidtheAmericansgotothemoon?Grandpa:Wow,alibrary!Therewasnolibraryinmyoldschool.Sarah:Tellusaboutyourschool,please.Grandpa:Therewasonlyonesmallbuildingonahill.WuYifan:Couldyouseestarsatnight?Grandpa:Yes,Ilikedthestars.Sarah:Metoo.OnedayI’mgoingtovisitthemoon.122WuYifan:TheAmericanstookaboutfivedaystogettherein1969.Sarah:Howdoyouknowthat?WuYifan:Easy,IlookeditupontheInternet.Grandpa:Ah!TherewerenocomputersorInternetinmytime.23