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TheSimplePastTense(一般过去时）•What’stheSimplePastTense?一般过去时是表示过去某个时间发生的动作或存在的状态Simplepasttense.（一般过去时）1.主要表示过去时间存在的状态am/is/arewas/weree.g.Iamhappyeveryday.wasIhappyyesterday.Thingsaredifferentfromyesterday.•Yearbyyear,daybyday,timepassesbyquickly.•Howtimeflies!•Thingsaredifferentevenfromyesterday.Iwasastudentnineyearsago.wasnowIamateacher.amYesterdaytheroomwasmessy.Itiscleanandtidytoday.wasisYouwereababythen.Nowyouareastudent.arewerethegeneralpasttense1•表示过去时间存在的状态•主+was/were+形容词/名词/其他词（不包括动词）Therewasawastelandin2002Nowthereisapark.Therewerenotreesontheland,nowtherearemanytrees.waswereisareRay’ssisterYesterday,Ray’ssisterfine.Shesick.Today,shesick.Shefine.s…waswasn’tisisn’tRay’sfriendsRay’sfriendshappyYesterday?No,they.theyhappytoday?Yesthey.s…Wereweren’tAreareTheshortform•wasn’t=wasnot•weren’t=werenotLet’slookatourclassroom.ItisdifferentfromlastFriday.Pleasesayaboutit.ThebookshelfnowlastFridayTheblackboardnowlastFridayThefloortodaylastFridayThedoortodaylastFriday按所给出的时间改写句子：1.Iamanewstudent.(fouryearsago)2.Sheisabeautifulgirl.(atthattime)3.YouaregoodatEnglish.(in2010)4.WearehappytogooutingeverySunday.(whenIwasfive)waswaswerewere选择正确的单词填空：am,is,are,was,were.1.Yesterdayit_____Wednesday.Todayit_____Thursday.Tomorrowit______goingtobeFriday.2.Thekitchen________messyyesterday.I_______cleaningthekitchennow.Nowit______cleanagain.wasisiswasamis3.Tim_______anaughtyboy,butnowhe______verypoliteandhelpful.Lookhe_____helpingayoungstudent.He______goingtobeinGrade6nextyear.4.There_______manypencilsinmybag.Butthere______onlyonepencilnow.Where________they?wasisisiswereisareBe动词用法歌我用am你用are，is用于单数他她它，凡是复数都用are。现在时,am,is,are，过去时,was和were，Be动词后接形名他。It’stimetohavearest.Nowlet’swatchavideoaboutthegeneralpasttense.点此链接Simplepasttense.（一般过去时）2.表示过去发生的动作行为动词过去式（一般在词尾加ed）e.g.Ifinishmyhomeworkeveryday.finishedImyhomeworkyesterday.主语+动词过去式+其他…now,everyday…yesterday,lastyear…行为动词过去式的构成方式1."直"、"去"、"双"、"改"四字诀：Regularverb(规则动词）(1)直接在词尾加ed(2)以不发音的e结尾，去e加ed(直接加-ed)(3)重读闭音节结尾，末尾只有一个辅音字母，双写这个辅音字母，再加ed(4)以辅音字母加y结尾，将y改i,再加ed2.不规则变化要硬记规则动词：规则动词过去式的构成有四条规则：1.一般在动词原形末尾直接加上-edrain—rainedcall—calledlisten—listenedfinish—finishedclean—cleanedwant—wantedplay—playedwater—wateredpaint--paintedjump—jumpedvisit—visitedlearn—learnedshout—shoutedstay—stayedwatch—watchedtalk—talked2.在不发音的字母e结尾的动词，直接加-ddie—diedjoke--jokeddance--dancedclose—closedlive—lived4.末尾是辅音字母+y结尾的动词，先变y为i，然后再加-ed。study—studiedtry—triedcry—cried3.末尾只有一个辅音字母的重读闭音节，先双写这个辅音字母，再加-ed。stop—stoppedwrap--wrappedskip—skipped不规则动词：is(am)–wasare—werehave(has)—haddo(does)—didget—gotgive—gavefeel—feltdrink—drankcome—camego—wentsmell—smeltsweep—sweptwear—woreread—readput—puttell—tolddraw—drewgrow—grewthrow—threwfly—fleweat—ateforget—forgotmake—madetake—tookcatch—caughtbuy—boughtride—rodeswim—swamrun—ransee—sawcarry______study______work______ask______stop______shop______live______visit______need______are__...