人称和数 第一 人称 第二 人称 第三 人称 单数 复数 单数 复数 单数 单数 单数 复数 人称代词 主格 I(我) we(我们) you(你) you(你们) he(她) she(他) it(它) they(他们) 宾格 me us you you him her it them 物主代词 my(我的) our(我们的) your(你的) your(你们的) his(他的) her(她的) Its(它的) there(他们的) 名词复数规则 情况 一般结尾 动词原形 第三人称单数 Book cat Books cats Bag bed Bags beds 以s/x/sh/ch/结尾 加-es bus watch buses watches box brush boxes brushes 以“辅音字母+y”结尾 变y为i,再加-es family families strawberry strawberries 以“f或fe”结尾 变f或fe为v,再knife knives 加-es 不规则变化:man-men, woman-women, policeman-policemen, policewoman-policewomen, mouse-mice child-children foot-feet,.tooth-teeth fish-fish, people-people, Chinese-Chinese, Japanese-Japanese 构成 加-s 形容词的比较级变化规则 情况 一般结尾 以不发音的字母e结尾 以“辅音字母+y”结尾 以重读闭音节结尾,如末尾只有一个辅音字母 构成 动词原形 直接在词尾加-er Tall strong 加-r fine 变y为i,再加-er funny 双写末尾字母加-er Big thin hot 现在分词形式 taller stronger finer funnier bigger thinner hotter 一般现在时:当主语是第三人称单数(he,she,it,人名,单数的事物以及不可数的)的时候,后面的谓语动词一定要用动词的第三人称单数形式。 动词的第三人称单数形式构成规则 情况 构成 动词原形 第三人称单数 一般动词原形结尾 加-s cook cooks milk milks 以s/x/sh/ch/o结尾 加-es wash watch washes watches go do guess goes does 以“辅音字母+y”结尾 变y为i,再加-es Study Studies 其他 have has 动词的现在分词形式构成方法 情况 构成 一般动词原形结加-ing 尾 以不发音的字母e去e加-ing 结尾 以重读闭音节结双写末尾字母加尾,如末尾只有一-ing 个辅音字母 动词原形 go ask Write close Make taste swim sit begin run stop 现在分词形式 Going asking Writing closing Making tasting swimming sitting Beginning Running stopping 动词的过去式构成规则 情况 构成 一般动词原形结加-ed 尾 以不发音的字母e结尾 以“辅音字母+y”结尾 去e加-d 变y为i,再加-ed 双写最后一个字母(此类动词较少) 动词原形 过去式形式 watch play watched played visit clean visited cleaned Like use Liked used live lived Study carry Studied carried worry worried stop sikp stopped sikpped 不规则动词(此类词并无规则,须熟记)小学阶段要记住以下动词的原形和过去式:sing – sang , eat – ate , see – saw , have – had , do – did , go – went , take – took , buy – bought , get – got , read – read ,fly – flew , am/is – was , are – were , say – said , leave – left , swim – swam , tell – told , draw – drew , come – came , lose – lost , find – found , drink – drank , hurt – hurt , feel – felt 本文来源:https://www.wddqw.com/doc/5716de343968011ca300912b.html