Tuesday,2026.05.19
New words:
skim [skɪm]
v. 略读;快速浏览(文章)
v. 掠过;擦过;滑过
v. 撇去(牛奶等表面浮物)
详细词源拆解:
源自古法语,本义 “撇去液体表面浮沫、掠过表面”;
引申出两层核心义:快速浏览(阅读)、掠过;撇去。
词汇家族
skim(v. 略读;掠过)→ skimming(n. 略读;脱脂)
必记高频搭配
skim through 快速浏览;略读
I skim through the passage to get its main general idea quickly.skim a book 略读一本书
You can skim this book when you have little free spare time.skim over 掠过;滑过
Swallows often skim over water when they hunt for small flying insects.skim off 撇去;去除
We skim off fat from soup to make our daily meals much healthier.skimming (n. 略读)
Skimming is a useful skill for middle‑school English reading tests.关键使用提醒
- 阅读必考点:skim(略读抓大意) vs scan(扫读找细节),完形 / 阅读高频辨析。
- 常用短语:skim through / skim over 快速浏览。
- 变形:过去式 / 过去分词 skimmed,现在分词 skimming。
