中小学知识精讲

一般过去时(规则与不规则动词)

重点难点初一
🧭 知识小背景

讲'过去发生、已经结束'的事,动词要用过去式:规则的加 -ed(walk→walked),不规则的得单独背(go→went、have→had)。时间上常配 yesterday、last week、ago。

📖 精讲

难点:不规则动词量大易混,否定疑问后动词要还原。易错:All students goed(应 went);否定写 didn't went(did 已表过去,动词还原为 didn't go);把过去式和过去分词记混(go-went-gone)。突破:把高频不规则动词按变化型分组背(A-B-B:buy-bought-bought;A-B-C:sing-sang-sung);牢记'有 did 就还原';用时间轴理解'过去某点已完成'。

🌟 学以致用 · 解决生活中的问题

写周末日记:Last Saturday I went to the West Lake and took many photos. 一整段都用过去式回忆。

写周末日记:Last Saturday I went to the West Lake and took many photos. 一整段都用过去式回忆。

🎬 讲解视频

🎬讲解视频位(可填 B 站 BV 号或视频地址)
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