PEP六年级英语下册unit 4 part A Let27s talk

Unit4Thenandnow,PartALetstalk(P34),当时和现在,你会说下面单词和短语的意思吗？,dininghall,gym,grass,yearsago,monthsago,lastyear,lastmonth,therewas,therewere,.,绿,Goldeneyes,绿色圃中小学教育网http:/www.L,grass,dininghall,.yearsago,lastyear,.monthsago,therewas,lastmonth,gym,therewere,Therebe句型,现在时,Thereis+单数Thereare+复数,过去时,Therewas+单数Therewere+复数,Tips:There是个近视眼，只能看到最近的主语，最近的主语是单数用is，是复数用are；如果是表示过去的，单数用was，复数用were,.有.,There_aTVinthedininghallnow.,There_noTVinthedininghall3daysago.,is,was,3daysago,now,Letssay,There_twohorsesonthegrassnow.,There_manyhorsesonthegrass2monthsago.,are,were,2monthsago,now,Letssay,.,There_aplaygroundnow.,is,Butthere_noplaygroundfiveyearsago.,was,.,There_6classroomstenyearsago.,were,Butthere_manyclassroomsnow.,are,.,MrLin,There_libraryinmyoldschool.,was,以前的学校,no,我以前的学校没有图书馆。,.,There_computersorInternetinmytime.,were,no,互联网,我那时候,我那时候没有电脑也没有互联网。,.,stars,Canyouseethestarsinthemorning?,Yes,Ican.,No,Icant.,/,Icanseestarsatnight.,Canyouseethestarsintheafternoon?,在晚上,.,Doyouknowthenameofthisstar?,Itsveryeasy.,简单的/容易的,.,IcanlookitupontheInternet.,lookup查阅,Internet互联网,我可以在互联网上查阅它。,.,lookitupontheInternet,lookitupinthedictionary,lookitupinthebook,.,star,Ilikethemoon.OnedayImgoingtovisitthemoon.,moon,有一天我将要参观月球。,有一天,参观,.,Canadians,Chinese,Americans,Whohavebeentothemoonin1969?,19,69,nineteensixty-nine,TheAmericanstookaboutfivedaystogettherein1969.,美国人,大约,takefivedays花费五天,在1969年，美国人花了大约五天（的时间）到达那里。,Letstalk,Whataretheytalkingabout?,给我们讲讲.,home,parents,tellsbaboutsth表示“告诉某人某事”,WhatwasGrandpasschoollike?,Letstalk!,Itwassmall.Therewasonlyonesmallbuildingonahill.Therewasnolibraryornocomputers.,Listenandanswer.,Letstalk,Grandpa:Wow,alibrary!Therewasnolibraryinmyoldschool.Sarah:Tellusaboutyourschool,please.Grandpa:Therewasonlyonesmallbuildingonahill.WuYifan:Couldyouseestarsatnight?Grandpa:Yes,Ilikedthestars.Sarah:Metoo.OnedayImgoingtovisitthemoon.WuYifan:TheAmericanstookaboutfivedaystogettherein1969.Sarah:Howdoyouknowthat?WuYifan:Easy,IlookeditupontheInternet.Grandpa:Ah!TherewerenocomputersorInternetinmytime.,Letstalk,Grandpa:Wow,alibrary!Therewasnolibraryinmyoldschool.Sarah:Tellusaboutyourschool,please.Grandpa:Therewasonlyonesmallbuildingonahill.WuYifan:Couldyouseestarsatnight?Grandpa:Yes,Ilikedthestars.Sarah:Metoo.OnedayImgoingtovisitthemoon.,以前的学校,请给我们讲讲,只有一个,can的过去式,在晚上,有一天,参观,WuYifan:TheAmericanstookaboutfivedaystogettherein1969.Sarah:Howdoyouknowthat?WuYifan:Easy,IlookeditupontheInternet.Grandpa:Ah!TherewerenocomputersorInternetinmytime.,美国人,花费，take的过去式,大约,简单的,lookup查阅,互联网,我那时候,Readtogether,Grandpa:Wow,alibrary!Therewasnolibraryinmyoldschool.Sarah:Tellusaboutyourschool,please.Grandpa:Therewasonlyonesmallbuildingonahill.WuYifan:Couldyouseestarsatnight?Grandpa:Yes,Ilikedthestars.Sarah:Metoo.OnedayImgoingtovisitthemoon.WuYifan:TheAmericanstookaboutfivedaystogettherein1969.Sarah:Howdoyouknowthat?WuYifan:Easy,IlookeditupontheInternet.Gran