fire
/ˈfaɪə(r)/
火;火灾
精讲
- 常见搭配:fire safety(消防安全);start a fire(引起火灾)。
小学英语(沪教版) · 五年级上册 · Module 4 · The natural world。建议按朗读跟读 → 单词 → 语法常考题 → 进度标记完成一课。
整理:学习盒子(StudyBox)教研 · 更新:2026-08-14
| 短语 | 意思 |
|---|---|
| fire safety | 消防安全 |
| be careful | 小心 |
| start a fire | 引起火灾 |
| play with matches | 玩火柴 |
| mustn't | 不许;禁止 |
| start a camp fire | 生篝火 |
| cover your mouth and nose | 捂住口鼻 |
| crawl out | 爬出去 |
| raw meat / cooked meat | 生肉 / 熟肉 |
must + 动词原形表示必须做某事。
例:People must be careful.
mustn't + 动词原形表示不许或禁止做某事。
例:We mustn't play with matches.
must 表示必须,mustn't 表示禁止;后面都接动词原形。
例:We must be careful. We mustn't play with matches.
安全标语常用动词原形开头,否定祈使句用 Don't + 动词原形。
例:Don't smoke! Don't play near fires!
故事复述和科普说明常用一般现在时,使情节像画面一样连续呈现。
例:The tiger eats sweets every day. He has a toothache.