小学英语语法整理小学英语语法整理.doc

英语语法点整理 1.形容词和副词的比较级的规律 (1) 一般在形容词或副词后+er ：older taller longer stronger等…… (2) 多音节词前+more :more interesting (3) 重读闭音节（辅+元+辅）结尾，双写最后一个字母，再+er ：bigger fatter, (4) 辅音+y结尾的，把y变i，再+er ：heavier, earlier （5）e结尾的，直接加er\est (6) 不规则变化：Good/well-better-best, much/many-more-most, bad-morse-worst, little-less-lesst 2.可数词的复数形式（不可数名词(单复数形式不变)例如：breadrice,water ,juice...） 1.一般情况下 + s ：a book –books 2.以辅音字母+y结尾， 变y为 i，再加es ：a story—stories 3.以s, sh, ch，x结尾的单词 + es ：a glass—glasses a watch-watches 4.以辅音+o结尾的+es ：a mango—mangoes 例外a piano—pianos，photo-photos 5.以f或fe 结尾的把f或fe变为v，再加es ：a knife –knives a shelf-shelves 3.动词 —ing 的规律 1.一般情况下直接加 ing： walk—walking 2.不发音e结尾，去掉e再加ing ：come—coming 3.重读闭音节结尾（辅+元+辅），双写最后一个辅音字母：run –running swim—swimming 4.动词过去式的规律： 1.一般情况下+ed ：planted,watered,climbed。 3.辅音加y结尾的，把y 改为i，再加ed : study—studied 4.重读闭音节（辅+元+辅）结尾要双写最后一个辅音字母: stop –stopped 原型过去式原型过去式原型过去式am,iswaskeepkeptcutcutarewereleaveleftdigdugbecomebecameletletdodidbeginbeganloselostdrawdrewbitebitmakemadedrinkdrankbiowblewmeetmetdrivedrovebuyboughtputputeatatecatchcaughtreadreadfallfellcomecameriderodefeedfedcancouldrunranfeelfeltcostcostsaysaidflyflewcutcutseesawforgetgorgotdigdugsingsanggetgotdodidsitsatgivegavedrawdrewsleepsleptgowentdrinkdrankspeakspokegrowgrewdrivedrovesweepswepyhave(has)hadeatateswimswamknowknewfallfelltaketookwas　feedfedteachtaughtswimswamseesawsingsangtaketooksitsatsleepsleptteachtaughtspeakspokesweepswepytelltoldthinkthoughtunderstandundertoodwearworethrowthrewwakewokewillwouldwinwonwritewrote5.人称代词 主格放在句子开头Iyouhesheitweyouthey宾格放在动词和介词后面meyouhimheritusyouthem形容词性物主代词，后面加名词myyourhisher its our your their名词性物主代词后面不能加名词mineyourshishersitsoursyourstheirs6.In,on,at,的用法 年、月、日、早上，下午，傍晚前面用in 在国家，城市前面用in例：in 2008/in September