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1、【精品文档】如有侵权,请联系网站删除,仅供学习与交流初中英语巧记动词过去式.精品文档.巧记动词过去式(一)be用was或用were, have, has变had.一般动词加-ed, 若是特殊得硬记。事情发生在过去,经常、反复或连续。时间可长也可短,动词时态用“过去”。(二)动词一般过去时,表示过去发生事。谓语动词过去式,过去时间作标志。否定句很简单,主语之后didnt添,疑问句也不难,did放在主语前。如果谓语之前有did,谓语动词需还原动词若是was, were,否定就把not添。巧学动词be的一般过去式掌握动词be的一般过去时口诀。be的过去时有四巧:一是时间状语巧,表示过去的短语要记牢;
2、二是形式巧,单数was,复数were;否定句结构是三巧,not紧跟was / were;四是疑问句式巧,was / were向前跑(提前)。解释:【一巧】时间状语巧。一般过去时表示过去发生的动作或存在的状态,恰巧与表示过去的一些时间状语连用。例如:yesterday, last night / week /month /year, last Saturday, the day before yesterday, in 1998, five years ago等。【二巧】形式巧。它与一般现在时一样,形式多样:当主语是第一人称单数或第三人称单数时,谓语动词用was;主语是第二人称或其他人称复数时,
3、谓语动词用were。例如:I was in the classroom yesterday morning.昨天早上我在教室里。He was at school last Tuesday。上周二他在学校。They were over there a moment ago.刚才他们在那边。【三巧】否定句结构巧。与动词be的一般现在时一样,它在动词后面加not即可变成否定句,并且was, were与not可以缩写成wasnt, werent。即:主语wasnt / werent表语其他。例如:I was not(= wasnt)here yesterday.昨天我不在这儿。My parents w
4、ere not(= werent)at home last Sunday.上周日我父母不在家。【四巧】疑问句式巧。把was, were提到句首,句末用问号即可变为一般疑问句。即:Was(Were)主语表语其他?这恰巧与动词be的一般现在时的疑问句式相似。例如:Were you at home the day before yesterday?前天你在家吗?Was she late this morning?今天早上她迟到了吗?更巧的是疑问句的答语也相似,肯定回答用“Yes, 主语was / were.”;否定回答用“No, 主语wasnt / werent.”。例如:Were Wei Hua
5、and Han Mei here just now? 刚才魏华和韩梅在这儿吗?Yes, they were.(No, they werent.)是的,她们在。(不,她们不在。)从下列各题后所给的四个选项中选择最佳答案填空。( )1.My father _ ill yesterday.A. isnt B. arent C. wasnt D. werent( )2._ your parents at home last week?A. Is B. Was C. Are D. Were( )3.The twins _ in Dalian last year. They _ here now.A. are; were B. were; are C. was; are D. were; was( )4._ your father at work the day _ yesterday?A. Was; before B. Is; before C. Was; after D. Is; after( )5.Who was on duty last Friday/_.A.I am B.I was C. Yes, I was D. No, I wasntKey: 15 CDBAB