五年级上、下册语言知识归纳（单词）单词（1）动词旳过去式 原形 过去式 am/is was 是 are were 是 go went 去 take took 带走 do did 做 see saw 看见 eat ate 吃 get got 获得 run ran 跑 swim swam 游泳（2）数词 基数词 序数词 one 一 first 1st 第一 two ...

时间:2025-02-24 14:02栏目:高等教育