Simple past tense (I)TolearntheformandtheusagesofthesimplepasttenseTousethesimplepasttensetotalkaboutthepastthingsproperlyagothedaybeforeyesterdaycentimetredodoadv.以前以前前天前天n.(=cm)厘米，公分厘米，公分centimetern.渡渡鸟渡渡鸟NewwordsandexpressionLookatthefollowingsentences.1.ThenIarrivedhomeatsixoclockyesterdayevening.(新概念新概念1L71)2.LastweekMrs.MillswenttoLondon.(新概念新概念1L73)3.IwasthereinApril.(新概念新概念1L85)4.Ibroughtitherethreedaysago.(新新概念概念1L87)5.Theywereveryeasy.(新概念新概念1L103)1.Isawoneyesterday.2.OneSundaymorning,MillieandAmywenttoSunshinePark.Asusual,theysatdownunderatree.3.Suddenly,theyheardawhisperfromthebushesbehindthetree.Theyturnedaroundbutsawnothing.4.Theylefttheparkquickly.5.Laterthatday,theytookthelittlecattotheanimalcentre.Sentencesfromthisunit:totestyoursenseofobservationtotestyourabilityofshort-termmemorytotestyourabilitytohighlightthelanguagepointsGuess1.ThenI_homeatsixoclockyesterdayevening.2.LastweekMrs.Mills_toLondon.3.I_thereinApril.4.I_itherethreedaysago.5.They_veryeasy.6.I_oneyesterday.arrivedwentwasbroughtweresaw7.OneSundaymorning,MillieandAmy_toSunshinePark.Asusual,they_downunderatree.8.Suddenly,they_awhisperfromthebushesbehindthetree.They_aroundbut_nothing.9.They_theparkquickly.10.Laterthatday,they_thelittlecattotheanimalcentre.wentsatheardturnedsawlefttook1.WhatdoyouthinkofthefilmLife of Pi?Itsfantastic.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以上我们已经通过归纳总结和练习对本课的语法内结和练习对本课的语法内容有了一定的了解，下面容有了一定的了解，下面就让我们根据之前练习的就让我们根据之前练习的考察情况进一步选择讲解考察情况进一步选择讲解该语法项的重难点。该语法项的重难点。构成构成用法用法常用常用时间时间动词的过去式动词的过去式1.表示过去某个时表示过去某个时间发生的动作或间发生的动作或存在的状态。存在的状态。2.表示过去经常或表示过去经常或反复发生的动作。反复发生的动作。yesterdaylastnightin1990twodaysago规则动词规则动词不规则动词不规则动词构成构成读音读音规则动词过去式的构成规则动词过去式的构成构成规则构成规则例词例词2.结尾是结尾是e的动词的动词加加-d1.一般在动词原形一般在动词原形末尾加末尾加-edlive lived hope hoped use usedlook looked play played start started规则动词过去式的构成规则动词过去式的构成构成规则构成规则例词例词3. 末尾只有一个辅音末尾只有一个辅音字母的重读闭音节字母的重读闭音节词词,先双写这个辅先双写这个辅音字母音字母,再加再加-ed stop stoppedplan plannedtrip tripped4.结尾是结尾是“辅音字母辅音字母+y”的动词的动词,先变先变“y”为为“i”,再加再加-ed study studiedcarry carriedDo Part A on Page 62.规则动词规则动词+-ed的读音的读音说明：说明：1. 清念清念 /t/，即，即 ed 在清辅音后面念在清辅音后面念 /t/，例：例： finished helped passed cooked 2. 元浊元浊 /d/，即，即 ed 在元音，浊辅音后在元音，浊辅音后1. 面念面念 /d/，例：例： borrowed enjoyed called moved 说明：说明：3. /t/ /d/ 之后念之后念 /id/，即，即 ed 在在 /t/ /d/ 音后面念音后面念 /id/，例：例： wanted shouted needed counted不不规规则则动动词词表表Infinitive Past tensewrite wrotemake madebegin beganbreak brokebring broughtbuild builtbuy boughtcan could不不规规则则动动词词表表Infinitive Past tensecatch caughtcome camedo diddraw drewdrink drankdrive droveeat atefall fell不不规规则则动动词词表表Infinitive Past tensego wentget gotgive gavefind foundsee sawhave hadhide hidhear heard1.表示过去某个时间发生的动作或存在表示过去某个时间发生的动作或存在的状态。的状态。Hesaidthathereyesterday.Igotupatsixthirtyyesterdaymorning.Myfatherwroteapassageyesterdayafternoon.Didyouhaveagoodtimelastsummer?2.表示过去经常或反复发生的动作。表示过去经常或反复发生的动作。Myfatheroftenwenttoworkbybuslastyear.WhenIwasachild,Ioftenlistenedtomusic.常用时间常用时间常与一般过去时态连用的时间有常与一般过去时态连用的时间有:yesterdayyesterday morning (afternoon, evening )last night (week, month, year )two days ago, a week ago, three years ago , in 1990, (in 1998 )Iamtwelveyearsold.我去年我去年11岁。岁。Iwaselevenyearsoldlastyear.HeisinBeijingnow.他现在在北京。他现在在北京。Please look at the following sentences.我今年我今年12岁。岁。他昨天在家里他昨天在家里。Hewasathomeyesterday.TheyareinChinatoday.他们今天在中国。他们今天在中国。TheywereinJapanyesterday.他们昨天在日本。他们昨天在日本。Please look at the following sentences.Weusethesimplepasttensetotalkaboutthingsinthepast.一般过去时一般过去时动动词词形形式式be 动词动词 实义动词实义动词is / am wasare were规则变化规则变化 直接加直接加ed 以以e结尾，加结尾，加d以辅音以辅音(字母字母)加加y结尾，结尾， 变变y为为i，加，加ed重读闭音节中，以一个元重读闭音节中，以一个元 音字母加一个辅音字母结音字母加一个辅音字母结 尾的，双写辅音字母加尾的，双写辅音字母加ed不规则变化不规则变化I. 写出下列动词的过去式。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. - What did they do last weekend? - They _ to the park. A. wentB. goC. gone2. - How _ your weekend? - Not too bad. I stayed home and watched TV. A. wasB. wereC. isII. 选择正确答案。选择正确答案。3. What did you do _ last weekend? A. inB. / C. for D. under4. I _ English yesterday evening. A. studyB. studied C. studyedD. studies5. Did he _ to sleep late last night? A. wentB. go C. goes D. going6. My father _ ill yesterday.A. isnt B. arent C. wasnt D. werent 7._yourparentsathomelastweek?A.IsB.WasC.AreD.Were8.Thetwins_inDalianlastyear.They_herenow.A.are;wereB.were;areC.was;areD.were;was9._youruncleatworktheday_yesterday(前天前天)?A.Was;beforeB.Is;beforeC.Was;afterD.Is;after10.WhowasondutylastFriday?_.A.IamB.IwasC.Yes,IwasD.No,IwasntA:Where_youlastnight?B:I_athome.A:Whatdidyou_?B:I_nothing.Ijust_onachairand_TV.werestayeddodidsatwatchedIII. 情景对话。情景对话。TopreviewIntegratedskillsonPages63and64Tolearntotalkaboutamazingthings1. Review the grammar part.2. Do Part B and Part C on Page 62.