📝 核心语法（重点！）
一、最高级（形容词/副词）
the + 最高级 + (in/of...) 表示"最..."
- 规则变化：tall → tallest；big → biggest
- 不规则变化：good → best；bad → worst；many/much → most
- 例句：Mount Qomolangma is the highest mountain in the world.
二、一般过去时（重点难点！）
🎯 什么时候用过去时？
• 过去发生的事情：昨天、上周、去年、刚才
• 标志词：yesterday, last week, ago, just now
主语 + 动词过去式 + 其他
动词过去式变化规则
- 规则 1：直接加 -ed：walk → walked, play → played
- 规则 2：以 e 结尾，加 -d：live → lived, like → liked
- 规则 3：辅音字母 + y 结尾，变 y 为 i 加 -ed：study → studied, carry → carried
- 规则 4：重读闭音节双写最后字母加 -ed：stop → stopped, run → ran（不规则）
- 不规则：go → went, see → saw, eat → ate, take → took, give → gave, have → had
📋 不规则动词速记表（必背！）
am/is → was | are → were | have → had | do → did
go → went | see → saw | eat → ate | take → took
run → ran | sing → sang | swim → swam | drink → drank
buy → bought | teach → taught | think → thought
三、can 的过去式
can → could （没有人称变化）
- I could swim when I was 5 years old. （我 5 岁时就会游泳。）
- She couldn't ride a bike before. （她以前不会骑自行车。）
📖 词汇分类速记
交通工具 by 短语
- by bike（骑自行车）| by bus（坐公交）| by car（坐小车）
- by train（坐火车）| by plane（坐飞机）| by ship（坐船）
- on foot（步行） | by taxi（坐出租车）
常用动词过去式（必背）
🌟 高频动词：go, see, eat, take, play, visit, have, make, find, buy, get, run, walk, watch, listen, study, learn, teach, work, live, like, want
✨ 英语学习秘籍
📅 每日必做 4 件事：
1. 听录音 15 分钟 — 跟着读，模仿语音语调
2. 背单词 10 个 — 单词本随身带
3. 读课文 1 遍 — 流畅读出来
4. 说英语 5 分钟 — 自己造句 / 和爸爸妈妈说
🌟 学好英语的 3 个关键：
1. 大声读 — 不要默读，要开口！
2. 重复练 — 不规则动词表要背到脱口而出
3. 敢开口 — 说错了没关系，不说才学不会