六年级下册英语单元复习手册-Unit 1 The lion and the mouse一般过去时强化训练 译林版（三起）（含答案）

Unit 1 The lion and the mouse 一般过去时强化训练 动词过去式的不规则变化形式 变化规则 示例 中间去e末尾加t （含有双写字母的词，将双写改为 单写，在词尾加t） keep —kept, feel — felt, sleep — slept, sweep — swept, smell — smelt 以d结尾的词，把d变成t build — built, lend — lent, send — sent, spend — spent 含有元音字母o/i的词， 将0 / i变成a ring — rang, sit — sat. drink — drank, sing — sang, swim — swam, begin — began, give — gave 骑（马）开（车）写 （字）把 i变o ride — rode, drive ― drove, write — wrote 想、买、带来、打仗 ought换上 think — thought, buy — bought, bring — brought, fight — fought 教书、抓住 aught切莫忘 teach — taught, catch — caught ow/aw结尾的词， 把ow / aw变成ew know — knew, grow — grew, throw — threw, draw — drew 放、让、读、切、打、 伤害的过去式与原形一个 样（以t结尾的词,过去式 与原形相同） put — put. let — let, read — read, cut — cut, hurt—hurt, hit — hit 以n结尾的词，在词后加 mean——meant, bum—burnt, learn—learnt 动词的过去式不规则变化必背表格 原形 过去式 原形 过去式 原形 过去式 原形 过去式 think get speak become wear tell say bring can fly go see take lose have has come run s