牛津7B-Unit5-Grammar课件(共37张PPT)

Simplepasttense(I)agothedaybeforeyesterdaycentimetredodoadv.以前前天n.(=cm)英厘米，公分美centimetern.渡渡鸟NewwordsandexpressionTolearntheformationandusageofthesimplepasttenseTolearnthenewwordsandusefulexpressionsWords:agocentimetredodoPhrases:amonthagohaveagreattimetakephotosthedaybeforeyesterday11centimetrestallPatterns:Therewerealotofpeoplethere.Wespentthreehoursinthemuseum.Whatelse?1.ThenIarrivedhomeatsixo'clockyesterdayevening.(新概念1L71)2.LastweekMrs.MillswenttoLondon.(新概念1L73)3.IwasthereinApril.(新概念1L85)4.Ibroughtitherethreedaysago.(新概念1L87)5.Theywereveryeasy.(新概念1L103)1.It’sjustaplane.Isawoneyesterday.2.OneSundaymorning,MillieandAmywenttoSunshinePark.Asusual,theysatdownunderatree.3.Suddenly,theyheardawhisperfromthebushesbehindthetree.Theyturnedaroundbutsawnothing.4.Theylefttheparkquickly.5.Laterthatday,theytookthelittlecattotheanimalcentre.1.ThenI_______homeatsixo'clockyesterdayevening.2.LastweekMrs.Mills_____toLondon.3.I____thereinApril.4.I________itherethreedaysago.5.They_____veryeasy.6.It’sjustaplane.I____oneyesterday.arrivedwentwasbroughtweresawgoReady?7.OneSundaymorning,MillieandAmy____toSunshinePark.Asusual,they___downunderatree.8.Suddenly,they______awhisperfromthebushesbehindthetree.They______aroundbut____nothing.9.They____theparkquickly.10.Laterthatday,they____thelittlecattotheanimalcentre.wentsatheardturnedsawlefttook1.—WhatdoyouthinkofthefilmLifeofPi?—It’sfantastic.TheonlypityisthatI______thebeginningofit.A.missedB.wasmissingC.missD.willmiss2.There______abigcakeandmanycandiesatthepartyyesterday.A.wasB.wereC.isD.are以上我们已经通过归纳总结和练习对本课的语法内容有了一定的了解，下面就让我们根据之前练习的考察情况进一步选择讲解该语法项的重难点。一般过去时构成用法常用时间动词的过去式1.表示过去某个时间发生的动作或存在的状态。2.表示过去经常或反复发生的动作。yesterdaylastnightin1990twodaysago…动词过去式的构成规则动词不规则动词构成读音规则动词过去式的构成构成规则例词2.结尾是e的动词加-d1.一般在动词原形末尾加-edlivelivedhopehopeduseusedlooklookedplayplayedstartstarted规则动词过去式的构成构成规则例词3.末尾只有一个辅音字母的重读闭音节词,先双写这个辅音字母,再加-edstopstoppedplanplannedtriptripped4.结尾是“辅音字母+y”的动词,先变“y”为“i”,再加-edstudystudiedcarrycarried清念/t/,元浊/d/;/t//d/之后念/id/规则动词+-ed的读音说明：1.清念/t/，即ed在清辅音后面念/t/，例：finishedhelpedpassedcooked2.元浊/d/，即ed在元音，浊辅音后面念/d/，例：borrowedenjoyedcalledmoved3./t//d/之后念/id/，即ed在/t//d/音后面念/id/，例：wantedshoutedneededcounted不规则动词表VerbsPasttensewritewrotemakemadebeginbeganbreakbrokebringbroughtbuildbuiltbuyboughtcancould不规则动词表VerbsPasttensecatchcaughtcomecamedodiddrawdrewdrinkdrankdrivedroveeatatefallfell不规则动词表VerbsPasttensegowentgetgotgivegavefindfoundseesawhavehadhidehidhearheard用法1.表示过去某个时间发生的动作或存在的状态。Hesaidthathereyesterday.Igotupatsixthirtyyesterdaymorning.Myfatherwroteapassageyesterdayafternoon.Didyouhaveagoodtimelastsummer?2.表示过去经常或反复发生的动作。Myfatheroftenwenttoworkbybuslastyear.WhenIwasachild,Ioftenlistenedtomusic.常用时间常与一般过去时态连用的时间状语有:yesterdayyesterdaymorning(afternoon,evening…)lastnight(week,month,year…)twodaysago,aweekago,threeyearsago…,in1990,(in1998…)…Iamtwelveyearsold.我去年11岁。Iwaselevenyearsoldlastyear.HeisinBeijingnow.他现在在北京。Task1:Translatethefollowingsentences.我今年12岁。他昨天在家里。Hewasathomeyesterday.TheyareinChinatoday.他们今天在中国。TheywereinJapanyesterday.他们昨天在日本。Task2:将下列句子时态改为一般过去时。Milliewantstopractiseusingthesimplepasttense.Helpherwritethesimplepasttenseoftheverbsbelow.(P62)A1.start______7.meet_____2.love____8.hear______3.play______9.leave______4.plan_______10.tell______5.replay______11.stand_____6.say_____12.bring_______startedlovedplayedplannedrepliedsaidmetheardlefttoldstoodbroughtThestudentsvisitedtheFunWorldMuseum.HereisMillie’sdiaryentry.Helphercompleteitwiththesimplepasttenseoftheverbsinbrackets.(P62)BThismorning,we____(go)totheFunWorldMuseum.Whenwe___(get)tothemuseum,there____(be)alotofpeoplethere.We_____(spend)threehoursinthemuseum.I____(take)alotofphotos.Someofus______(buy)cardsoftheanimalsthere.We_____(come)backtoschoolat1p.m.We_____(have)agreattime!wentwerespenttookboughthadgotcameMillie:We____(go)totheFunWorldMuseumthedaybeforeyesterday,Daniel.It____(be)sointeresting!Daniel:Really?Tellmeallaboutit.Millie:OK.We___(see)asmallmonkey,only11centimetrestall!Daniel:That’samazing!Whatelse?Millie:Wealso____________(learn)aboutsomestrangebirdslikedodos.They____(live)ontheearthalongtimeago.Daniel:That’scool!wentsawlearnt/learnedlivedwasDanieldidnotgototheFunWorldMuseum.Millieistellinghimaboutthevisit.HelpMilliecompletetheconversation.(P62)C一般过去时动词形式be动词实义动词is/am→wasare→were规则变化①直接加ed②以e结尾，加d③以辅音(字母)加y结尾，变y为i，加ed④重读闭音节中，以一个元音字母加一个辅音字母结尾的，双写辅音字母加ed不规则变化I.写出下列动词的过去式。1.is_________7.have_________2.are_________8.become_______3.start________9.teach________4.do__________10.take_______5.read________11.spend_______6.learn________12.begin_______waswerestarteddidreadlearnedhadbecametaughttookspentbegan1.--Whatdidtheydolastweekend?--They______tothepark.A.wentB.goC.gone2.--How______yourweekend?--Nottoobad.IstayedhomeandwatchedTV.A.wasB.wereC.isII.选择正确答案。3.I_____Englishyesterdayevening.A.studyB.studiedC.studyedD.studies4.Thetwins____inDalianlastyear.They______herenow.A.are;wereB.were;areC.was;areD.were;was5.—WasKateatthepartylastnight?—Yes,she____areallynicedress.A.iswearingB.waswearingC.wouldwearD.hasworn6