)一般在动词词尾加ed。work—worked,rain—rained,watch—watched2)如果动词以字母e结尾,变过去式时直接在词尾加d。love—loved,live—lived,change—changed3)如果动词是以一个元音字母加上一个辅音字母结尾的重读闭音节单词,变过去式时,要双写这个辅音字母,再加ed。stop—stopped,plan—planned,drop—dropped4)如果动词是以辅音字母加y结尾,变过去式时要变y为i再加ed。study—studied,carry—carried,try——let(让),put—put(放),read—read(读),run—ran(跑),come—came(来),e—became(成为),bring—brought(带来),buy—bought(买),go—went(去),think—thought(想),catch—caught(抓住),teach—taught(教),lend—lent(给),send—sent(寄,送),feel—felt(感觉),keep—kept(保持),leave—left(离开),meet—met(遇见)learn—learnt/learned(学习),sell—sold(卖),tell—told(告诉),hold—held(抓住),get—got(得到),hear—heard(听),make—made(制造),sit—sat(坐),find—found(发现),see—saw(看见),begin—began(开始),swim—swam(游泳),sing—sang(唱),write—wrote(写),know—knew(知道),show—showed(出示),speak—spoke(讲),take—took(拿走),eat—ate(吃),give—gave(给),find—found(找),去e,再加ingride—riding(see→seeing),如果末尾只有单一元音字母+单一辅音字母结尾,辅音字母双写,。。。动词第三人称单数的变化规则1、大多数动词在词尾加“S”①stop-stops[s];make-makes[s]②read-reads[z];play-plays[z]2、以辅音字母加“y”结尾的,要先将“y”变为“i”,然后在加“es”读[iz]如:fly-flies[z];carry-carries[z]study-studies[z];worry-worries3、以“o,s,x,ch,sh”结尾的,在词尾加“es”,发音为[iz]如:
动词变过去式ing三单规则 来自淘豆网m.daumloan.com转载请标明出处.
