小学英语过去式.pptx

一般过去时一般过去时一般过去时态一般过去时态的定义及基本用法的定义及基本用法1.动词的一般过去时态表示过去发生的动作、情况或存在的状态。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。Zhang Ya always went to school by bike last term.Liu Jie got up at 7:10 this morning.He was a student three years ago.两大法宝两大法宝:1.时间状语时间状语 2.动词过去式动词过去式法宝之一：时间状语（火眼金睛）yesterday once upon a time right now last year two days ago in 1999 法宝之二：动词过去式动词过去式规则变化规则变化不规则变化不规则变化 Group One Group Two1 play-1 hope-2 look-2 live-3 work-3 like-4 visit-4 use-5 watch-5 dance-playedlivedworkedlikedlookedwatchedvisitedhopeddancedused请快速说出下列各词的过去式请快速说出下列各词的过去式 一般在动词原形末尾加一般在动词原形末尾加一般在动词原形末尾加一般在动词原形末尾加eded结尾是结尾是 e 的动词加的动词加 d Group Three Group Four 1 shop-1 try-2.plan-2 cry-3 carry-4 worry-3.stop-5 study-shoppedcriedworriedcarriedstoppedstudiedtried请快速说出下列各词的过去式请快速说出下列各词的过去式末尾只有一个辅音字母的末尾只有一个辅音字母的重读闭音节词，双写这个重读闭音节词，双写这个辅音字母后加辅音字母后加 ed末尾是末尾是“辅音字母辅音字母+y”的动词的动词变变“y”为为“i”加加 edplanned Group Five Group Six1 am/is-1 are-2 have/has-2 do-3 go-3 see-4 take-4 buy-5 bring-5 speak-wasdidwentsaw hadbroughttookwerespokebought不规则动词过去式需要单独记忆不规则动词过去式需要单独记忆getgivetellcomeswimforgetfeelwritefindsmellkeepsleepthrowsayunderstandgotgavetoldcameswamforgotfeltwrotefoundsmeltkeptsleptthrewsaidLiu Xiang _ 30 years old now.刘翔刘翔2004年年21岁。岁Liu Xiang _ 21 years old in 2004.刘翔现在刘翔现在30岁。岁。iswas动词的一般过去时句式：动词的一般过去时句式：1).肯定句：主语肯定句：主语+动词过去式动词过去式vThey played basketball last Sunday.2).否定句否定句:主语主语+did not(didnt)+动词原形动词原形+其他其他vThey didnt play basketball last Sunday3).一般疑问句：一般疑问句：Did+主语主语+动词原形动词原形+其他？其他？Did They play basketball last Sunday?Yes,they did./No,they didnt.4).特殊疑问句：特殊疑问句：特殊疑问词特殊疑问词+did+主语主语+动词原形动词原形+其他？其他？vWhen did they play basketball last Sunday?I _ twelve years old this year.我今年12岁。am我去年11岁。I _ eleven years old last year.wasWe _ in the classroom now.我们昨天晚上在家里。我们昨天晚上在家里。We _ at home last night.我们现在在教室。我们现在在教室。arewere1.I go to school every day.2.I went to school yesterday.3He often _ his homework at his friends home.does4.He _ his homework at school yesterday.didHe played basketball yesterday.He plays basketball every day.playplayedgowentdo/doesdid动词的构成形式动词的构成形式 一般过去时的谓语动词有一般过去时的谓语动词有be动词动词 和行为动词两种基本形式和行为动词两种基本形式be动词和行为动词两种基本形式动词和行为动词两种基本形式 be动词（或系动词be）的过去式为was和were两个。行为动词的过去式，其变化分为规则和不规则的两种。I have an iphone.You have an iphone.He has an iphone.变成过去时变成过去时I had an iphone yesterday.You had an iphone yesterday.He had an iphone yesterday.实意动词的一般过去时中没有人称和实意动词的一般过去时中没有人称和数的变化数的变化动词过去式口诀动词过去式口诀一般过去时并不难，表示过去动作和状态记心一般过去时并不难，表示过去动作和状态记心间。间。动词要用过去式，时间状语句末站。动词要用过去式，时间状语句末站。否定句很简单，否定句很简单，didnt 站在动词原形前，其站在动词原形前，其它部分不要变。它部分不要变。一般疑问句也好变，一般疑问句也好变，did放在句子前，主语、放在句子前，主语、动原、其它部分依次站。动原、其它部分依次站。特殊疑问句也简单，疑问词加一般疑问句记特殊疑问句也简单，疑问词加一般疑问句记心间。动词若是心间。动词若是be，就用，就用 was或或were,否定否定就把就把 not添，一般疑问很简单，添，一般疑问很简单，was,were直直接提前。接提前。最后一条请注意，动词过去式要牢记。最后一条请注意，动词过去式要牢记。