过去式不变化单词

一、hit,过去式:hit vi. 打(击);袭击;达到 vt. 要求;打(击);碰撞;偶然发现;符合 n. 讽刺;打(击);冲撞;成功 示例:Don't hit him up for anything else but

有一些过去式和过去分词是相同的 有些几个过去式和过去分词是一样的 有些过去式和过去分词有加ed还有不一样的,那你就记加ed 有的什么end得过去式和过去分词就是

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、A A A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) let let put(放) put put read (读)

cost cost cost 价值(若干);花(多少钱) cut cut cut 切;割;削;剪 hit hit hit 打击;碰撞 hurt hurt hurt (身体部位)感到疼痛;(使)受伤 let let let 允许;让 put put put 放;摆;装 read read /e/ read /e/ 读;阅读 shut shut shut 关上(门、盖、窗户等) must must must必须

不规则动词过去式和过去分词A. 原型,过去式,和过去分词 完全不同drink---drank----drunk ring----rang-----rung swim----swam----swum sing----sang----sung sink----sank----

am/is-was are- were bear-born beat-beat become-became begin-began break-broke bring-brought build-built buy-bought can-could catch- caught come-came cost-cost cut-

规则动词的过去式词尾变化有几种:1.一般情况下加ed,如watched, planted, watered, pulled, climbed, picked.2.以不发音字母e结尾的加d,如liked, moved, tasted.3.以辅

read---read see---saw take---took bring---brought say---said leave---left buy---bought eat---ate are---were

1、中间去e末尾加t,如: