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1、一、规则动词过去式与过去分词的构成:构成规则 原形 过去式一般在动词原形末尾加-edcooklookplayrainvisitwatchcooked / kukt /looked / lukt /played / pleid /rained / reind /visited / vizitid /watched / wtt / 以不发音的字母 e 结尾的动词直接加-dchangehopelovelivelikeusemovechanged/ teindd/hoped / hupt /loved / lvd /lived / livd /liked / laikt /used / ju:zd /
2、moved / mu:vd /以“辅音字母+y”的动词,先把“y”变成“i”,再加-edcarrycopystudytryworrycarried / krid / copied / kpid /studied / stdid / tried / traid /worried / wrid /以“元音字母+y”结尾enjoyplaystaytasteenjoyed /in did /played / pleid /stayed / steid /tasted / teist /末尾只有一个辅音字母的重读闭音 节词,先双写这个辅音字母,再加-eddropfitstop plandropped /
3、 drp /fitted / fitid /stopped / stpt /planned / plnd /以 r 字母结尾的词,双写 r,再加 edpreferrefer preferred / pri f:d /referred /rif:d /二、规则动词:词尾-ed 的读音:读音 例词在浊辅音和元音后面 /d/called / k:ld / listened / lisnd /moved / mu:vd / closed / kluzd /stayed / steid / answered / a:nsd /在清辅音后面 /t/ finished / fini / helped / helpt /laughed / l:ft / watched / wtt / 在/t/,/d/音后面 /id/wanted /wtid/ waited /weitid/need /ni:did/ counted /kantid/