Unit4ThenandNowPartALet’stry&Let’stalk写出下列动词的过去式go---see---eat---ride---hurt---bought---ran---were---fell---came---wentsawaterodehurtbuyrunarefallcome写出下列动词的过去式stay---have---like---visit---study---cook---enjoy---look---play---want---stayedhadlikedvisitedstudiedcookedenjoyedlookedplayedwanted写出下列动词的过去式clean---watch---stop---plan---do---can---listen---try---am/is---take---cleanedwatchedstoppedplanneddidcouldlistenedtriedwastookplaygroundlibrarycomputerroomMissWangMrLinteachers’officegardengrassgymdininghallschoolBoysVSGirlstallthinquietMagiceyes:男生读红体字,女生读绿体字。看到一起出现的,全班一起读。Areyouready?shortyoung-----oldkindactivestrongsmartcool----coolWhatarethese?oldphotosGuess:(猜一猜)Whoishe?That'sfunny.Twentyyearsago,he_______(play)thepianoathome.playedTwentyfiveyearsago,theboy_________(visit)theGreatWall.visitedNow,he_____(be)playingbasketball.A.areB.isC.wasHiswearinga____T-shirt.A.yellowB.redC.whiteForty–sevenyearsago,hewasastudent.Guess(猜一猜:)Whoishe?Theyarealldifferentnow.•BeforeIwas....Now,I'mvery....(tall,thin,short,kind,strict,longhair,funny,old,strong,activequite)•Howaboutyou?Sayinpairs1.两个同学一组,就像Mike和John。then那时now现在Theworldischanging.客人听力原文:MissWhite:Children,pleasewelcomeWuYifan'sgrandfathertotheclass.Class:Welcome!Grandpa:Wow!Thisschoolisverydifferentfrommyoldschool.Therewerenocomputersatallbefore.Mike:Really?Howdidyoulearn?Grandpa:Welearnedtotheteachersandreadlotsofbooks.starsCanyouseethestarsduringtheday?Yes,Ican.No,Ican’t./Icanseestarsatnight.Doyouknowthenameofthisstar?It’sveryeasy.IcanlookitupontheInternet.lookup查阅Internet互联网lookitupontheInternetlookitupinthedictionarylookitupinthebookfriendstarIlikethemoon.OnedayI’mgoingtovisitthemoon.moontookaboutfivesdaystogettherein1969.CanadiansChineseAmericansWhohavebeentothemoonin1969?1969nineteensixty-nineTheAmericanstookaboutfivedaystogettherein1969.Whatwasyourschoollikefiveyearsago?Whatisitlikenow?Fiveyearsago,therewas_________.Therewas__________.Therewere_____________.Therewere___________________.Now,thereis_________.Thereis________.Thereare_____________.Thereare___________________.Tellusaboutyouroldschool,please.A:Therewasnolibraryinmyoldschool.B:TherewasabigTVinmyoldclassroom.C:TherewerenocomputersorInternetinmyoldschool.D:Therewasonlyonesmallbuildingnearthehill.找出一个错误的选项!Therewasonlyonesmallbuildingnearthehill.Therewasnolibraryinmyoldschool.TherewerenocomputersorInternetinmyoldschool.nowfiveyearsagoTheschoolwas____fiveyearsago.Theschoolis____now.oldnewThedeskswere____fiveyearsago.Thedesksare____now.oldnewThe_____wasoldfiveyearsago.The_____isnewnow.单数The_____wereoldfiveyearsago.The_____arenewnow.复数lightschairswallsblackboardteachers’deskPreview快速浏览课文,找出下列单词guest客人change改变alittle少量的,一点library图书馆school学校tell……about告诉……关于……only仅仅,只有small小的building建筑物;楼房hill小山could:can的过去式;能够,打算star星星atnight在晚上metoo我也是begoingto要,会,将要visit参观,拜访,游览moon月球American美国人took(take)花费,耗费(时间等)getthere到达那里,达到目的easy简单的lookup查阅,查找ontheinternet在互联网上computer计算机,电脑time时代Grandpa:Wow,alibrary!Therewasnolibraryinmyoldschool.Sarah:Tellusaboutyourschool,please.Grandpa:Therewasonlyonesmallbuildingonahill.WuYifan:Couldyouseestarsatnight?Grandpa:Yes,Ilikedthestars.Sarah:Me,too.OnedayI’mgoingtovisitthemoon.WuYifan:TheAmericanstookaboutfivedaystogettherein1969.Sarah:Howdoyouknowthat?WuYifan:Easy,IlookeditupontheInternet.Grandpa:Ah!TherewerenocomputersorInternetinmytime.1.CouldWuYifan'sgrandpaseestarsatnight?A.Yes,hecould.B.No,hecouldn't.C.Yes,hedid.2.HowmanydaysdidtheAmericanstakeabouttogetthemoonin1969?A.Four.B.FiveC.Six.告诉我们原型:can美国人在1969年花了大约五天时间到达那儿。我在因特网上找到它的。()1.Therewasalibraryingrandpa'sschool.()2.Therewasasmallbuildingonahill.()3.Grandpalikedthemoon.()4.TheAmericansgottothemoonin2000.()5.TherewerenocomputersorInternetingrandpa'stime.FTFFTnostars1969自读课文,并回答下列问题:•Wastherealibraryingrandpa’soldschool?•Whatwasgrandpa’sschoollike?•WhendidtheAmericansgotothemoon?No,therewasn't.In1969.Therewasonlyonesmallbuildingonahill.Therewasnolibraryinmyoldschool.TherewerenocomputersorInternetinhistime.G:Wow,alibrary!Therewasnolibraryinmyoldschool.哇,一座图书馆!我以前的学校里没有图书馆。S:Tellusaboutyourschool,please.请给我们讲讲您的学校吧。G:Therewasonlyonesmallbuildingonahill.以前只有一座小房屋在山上。W:Couldyouseestarsatnight?晚上你能看见星星吗?G:Yes,Ilikedthestars.能,我喜欢星星。S:Metoo.OnedayI’mgoingtovisitthemoon.我也是。有一天我要去参观月球。W:TheAmericanstookaboutfivedaystogettherein1969.1969年美国人花了五天的时间到了那里S:Howdoyouknowthat?你怎么知道的?W:Easy,IlookeditupontheInternet.很简单,我在网上查了一下。G:Ah!TherewerenocomputersorInternetinmytime.哦!我那时候没有电脑也没有网络。G:Wow,alibrary!Therewasnolibraryinmyoldschool.S:Tellusaboutyourschool,please.G:Therewasonlyonesmallbuildingonahill.W:Couldyouseestarsatnight?G:Yes,Ilikedthestars.S:Metoo.OnedayI’mgoingtovisitthemoon.W:TheAmericanstookaboutfivedaystogettherein1969.S:Howdoyouknowthat?W:Easy,IlookeditupontheInternet.G:Ah!TherewerenocomputersorInternetinmytime.WhatwasGrandpa’sschoollike?gymlastyeartime…yearsagolastmonth火眼金睛:Readquickly(快速、正确地读出单词)…monthsagograssinternetdininghallReviewTherebe---的构成•Therebe+某物/某人+某地•表示:某地有某物或某人•Therebe+sb+sw1:Thereisagirlandtwoboysinthepicture.