一般过去时、动词过去式与过去分词的发音规则归纳

一般过去时?: 一般过去时?:表示在过去时间发生的动作或存在的状态，用动词的过去式来表达。 结构 : 主语+动词过去式+其它 一般过去时的时间状语: ①、yesterday昨天、ago以前、before之前 ②、this morning 今天早上、just now刚才 ③、last+时间 例:last year去年 常和表示过去的时间状语连用（如：yesterday昨天、last night昨晚、last week上一周、three months ago三个月以前, three years ago三年以前, just now刚才，this morning 今天早上） 如：?I?was?at?the?library?yesterday?.? Tom?studied?hard?and?did?well?in?the?final?exam?last?year. 一般过去时的句式及其变化： be动词过去时的句式：? 1、肯定句：主语+be动词的过去式（was/were）+ 其他. 注：am / is 的过去式是was are 的过去式是were was用于主语为第一人称单数，以及第三人称单数的句子当中 were用于主语为第一人称复数，第二人称单、复数及第三人称复数的句子当中 如：I was busy yesterday. We were busy yesterday. You were busy yesterday. He was busy yesterday. They were busy yesterday. 2、否定句: 主语+be动词的过去式（was/were）+ not + 其他. 注：was?not?=wasn't were?not?=weren't???? 如：He was not（ wasn't ）?busy yesterday. 3、一般疑问句: Be动词的过去式（Was / Were）+主语+ 其他？ （即在陈述句基础上把was?/?were提到句首，句子首字母大写） 肯定回答：Yes，主语+ was / were. 否定回答：No，主语+ wasn't / weren't. 如：Was he busy yesterday ? Yes，he was. / No，he wasn’t. 注：第一、二人称在问答当中要相互转换，并搭配相应的be动词过去式。 如：Were you ?busy yesterday? Yes，I was. / No，I wasn't. ?二、?实义动词过去式的句式：? 肯定式：主语+动词过去式+其它。 ?????如：They?had?a?good?time?yesterday.? 否定式：主语+did?not(didn't)+动词原形+其它。? 注:do /does的过去式是did 如：They?did?not(didn't) watch?TV?last?night.???? ③一般疑问句：Did+主语+动词原形+其它？ 肯定回答：Yes，主语+did. 否定回答：No，主语+didn't. 如：Did?they?have breakfast this morning? Yes，they?did.?/?No，they?didn't. 注：第一、二人称在问答当中要相互转换 如：Did you?have?breakfast this morning? Yes，I?did.?/?No，I?didn't. 特殊疑问句：特殊疑问词+did+主语+动词原形+其它？??????? 如：How did you go to school yesterday?? 动词的过去式变化规则?: 动词的过去式分为规则动词和不规则动词两种：???? ?一、??规则动词的过去式：? 一般情况下在动词原形后直接加-ed。???? ?如ask—asked, work—worked 以不发音的字母e结尾的动词，直接加-d。 ?如：?love—loved, dance—danced 以一个元音字母和一个辅音结尾的重读闭音节结尾的动词(或r音节结尾而末尾只有一个辅音字母),先双写末尾这个辅音字母,再加ed, 如:stop—stopped plan--planned drop滴落--dropped beg 乞求--begged regret后悔 --regretted fit适合--fitted admit承认、允许--admitted permit批准、允许—permitted refer参考、涉及、查阅--referred prefer更喜欢、宁愿 --preferred 注： 以l结尾的动词,尾音节重读时,双写l,如control—controlled;尾音节不重读时,双不双写都可以，如travel—traveled (美) / travelled (英) 。 以辅音字母+y结尾的动词变y为i，再加-ed。 如try—tried study—studied worry —??worried???????? 注：以元音字母（a e i o u）+y结尾的动词，直接加-ed.?? ?如：play—?played enjoy—?enjoyed? 特殊: fly飞--flew say--said 规则动词过去式的读音规律： 清后[t]，元浊[d]，[t]?[d]之后读[id]。? ①???在 ... ...