动词过去式,过去分词不规则变化 ab型 can could shall should will would may might aaa型 cost cost cost cut cut cut hit hit hit hurt hurt hurt let let let must must must put put put
1. 把动词原形中的o改为a,变成过去式.过去分词不变.如:becomebecame, comecame2.把动词原形中的i改为a,变成过去式.如:beginbegan,drinkdrank,give
一般情况下,动词词尾加 -ed ,如: worked played wanted acted 以不发音的 -e 结尾动词,动词词尾加 -d,如: lived moved decided declined hoped judged raised wiped
规则动词的过去式变化如下: 一般情况下,动词词尾加 ed ,如: workworked; playplayed;want wanted; actacted 以不发音的 e 结尾动词,动词词尾加 d,如
1. beginbegan,drinkdrank,givegave,ringrang,singsang,sitsat,swimswam 2. drivedrove,riderode,writewrote 3.改动词原形中的aw /ow为ew,变成过去
英语不规则动词过去式、过去分词表 (1)aaa型(动词原形、过去式、过去分词同形) cost(花费)cost cost cut(割) cut cut hit(打)hit hit hurt 伤害)hurt hurt let(让)
动词的过去式和过去分词的变化规则有五种,详细如下:1、一般在动词原形后加-ed 原形.例:look ;looked;looked,call;called;called 注意:-ed在清辅音音素后 发音为[t],
口诀1.有些动词的过去式与动词原形同形,如:hit(击中) hurt(受伤) let(让) cost(花费) read(读) cut(砍) put(放) 记忆方法:击中,受伤,让;花费,读,
1、中间去e末尾加t,如:
make(made) do(did) come(came) go(went) buy (bougut) eat(ate) catch(caught)say(sad) study(studied)am(was) speak(spoke) stop(stopped) see (saw) run(ran)write(