小学英语过去式课件.pptx
The simple past tense,一般过去时,一般过去时态的定义及基本用法,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。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: 1.时间状语 2.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,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-,played,lived,worked,liked,looked,watched,visited,hoped,danced,used,请快速说出下列各词的过去式,Relay-race,一般在动词原形末尾加ed,结尾是 e 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-,shopped,cried,worried,carried,stopped,studied,tried,请快速说出下列各词的过去式,Relay-race,末尾只有一个辅音字母的重读闭音节词，双写这个辅音字母后加 ed,末尾是“辅音字母+y”的动词变“y”为“i”加 ed,planned,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-,was,did,went,saw,had,brought,took,were,spoke,bought,Relay-race,不规则动词过去式需要单独记忆,getgivetellcomeswimforgetfeelwrite,findsmellkeepsleepthrowsayunderstand,got,gave,told,came,swam,forgot,felt,wrote,found,smelt,kept,slept,threw,said,Liu Xiang _ 30 years old now.,刘翔2004年21岁。,Liu Xiang _ 21 years old in 2004.,刘翔现在30岁。,is,was,动词的一般过去时句式：,1).肯定句：主语+动词过去式They played basketball last Sunday.2).否定句: 主语+did not(didnt ) +动词原形+其他They didnt play basketball last Sunday3).一般疑问句：Did+主语+动词原形+其他？Did They play basketball last Sunday?Yes, they did./ No, they didnt. 4).特殊疑问句： 特殊疑问词+did+主语+动词原形+其他？When 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.,was,We _ in the classroom now.,我们昨天晚上在家里。,We _ at home last night.,我们现在在教室。,are,were,I go to school every day.2. I went to school yesterday.,3He often _ his homework at his friends home.,does,4.He _ his homework at school yesterday.,did,He played basketball yesterday.,He plays basketball every day.,play,played,go,went,do/does,did,动词的构成形式,一般过去时的谓语动词有be动词 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,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数的变化,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间。 动词要用过去式，时间状语句末站。 否定句很简单，didnt 站在动词原形前，其它部分不要变。 一般疑问句也好变，did放在句子前，主语、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心间。动词若是be，就用 was或were, 否定就把 not添，一般疑问很简单，was, were直接提前。最后一条请注意，动词过去式要牢记。,
