英语过去式变化规律有几种?答:begin—began,drink—drank,give—gave,ring—rang,sing—sang,sit—sat,swim—swam 2.把重读开音节中的i改为o,变成过去式。如: drive—drove,ride—rode,write—wrote 3.改动词原形中的aw /ow为ew,变成过去式。如: draw—drew,grow—grew,know—knew,throw—threw(动词show除外,show—showed) 4.动词原形...
英语语法不行,求助答:stop---stopping sit---sittingrun---running forget---forgettingbegin---beginning以重读闭音节结尾,呈现“辅,元,辅”结构的动词,先双写末尾的辅音字母,再加ing 。学过的这类词有:begin, get, run, set, sit, stop, swim, beg, drop, forget等。4)。以ie结尾的动词,把ie改为y ,再加ing die---...