[00:04.00]Unit 3

[00:06.10]watch(过去式watched)看

[00:15.27]wash(过去式washed)洗

[00:24.06]clean(过去式cleaned)打扫

[00:32.95]play(过去式played)玩

[00:41.26]visit(过去式visited)看望

[00:49.73]do(过去式did)

[00:57.30]last 上一个

[01:01.97]weekend 周末

[01:06.52]cook(过去式cooked)做(饭)

[01:15.53]go (过去式went) 去

[01:24.42]to 向;朝

[01:28.53]park 公园

[01:32.97]go (过去式went) swimming 去游泳

[01:44.03]read (过去式read)读;阅读

[01:52.39]go (过去式went) fishing 去钓鱼

[02:01.32]go (过去式went) hiking 去郊游

[02:10.93]yesterday 昨天

[02:15.51]study(过去式studied)学习

[02:24.03]tongue twister 绕口令

[02:29.07]fly(过去式flew) 飞

[02:37.02]return 送回;归还

[02:42.15]swim(过去式swam)游泳