“I go to the park yesterday.”意思能猜出来，但语法错在yesterday和go没有对应。先教孩子看时间，再教动词变化。
两张时间卡
每天卡：every day、usually、often，常用于描述习惯。
I usually go to school by bus.
I often play basketball.
昨天卡：yesterday、last Sunday、two days ago，常用于过去发生的事。
I went to the park yesterday.
I played basketball last Sunday.
这是小学入门的判断方法，不代表英语只有这两种时态。
四组先练熟
- 原形： go；过去式： went；例句： I went home.
- 原形： play；过去式： played；例句： We played basketball.
- 原形： watch；过去式： watched；例句： I watched TV.
- 原形： have；过去式： had；例句： I had a good day.
did后面为什么不用went
肯定句：I went to the park.
否定句：I didn't go to the park.
疑问句：Did you go to the park?
did已经表示过去，后面的动词通常回到原形。“Did you went?”是常见错误。
八道自测
1. I usually ___ (play) basketball.
2. I ___ (play) basketball yesterday.
3. She ___ (go) to school every day.
4. She ___ (go) to the park last Sunday.
5. We ___ (watch) TV yesterday.
6. Did you ___ (watch) TV?
7. I didn't ___ (go) out yesterday.
8. I ___ (have) a good time last weekend.
答案：play、played、goes、went、watched、watch、go、had。
孩子错了先问“你看到了哪个时间词”，再让他找主语。不要把每次纠错都变成背整张不规则动词表。
相关阅读：六年级单词15分钟计划、间隔复习。
更多小学英语学习方法和亲子陪练思路，可以在英练单词（ylword.com）查看，也欢迎关注公众号「英练单词」，陪孩子把英语一点点练起来。
本文用于信息整理与学习参考，不替代政府、学校或专业机构意见。