E01
core
Speaker stance
Basic filters
Negation Frame
What is not true or not happening?
basic
Negation
Negative particle
Negative auxiliary
含义
A frame that denies, cancels, reverses, prohibits, or makes a proposition negative.
如何识别
Find the word or form that turns the statement negative.
示例
单词
not|no|never|nothing|nobody
短语
do not go|not ready|no problem
句子
I do not understand.
Visual guide
Basic shape
Negation frame
[not / no / never]
↓
idea or action
= not true / not happening
I do not understand.
Compare shape
Compare NEG placement: AUX + not + V → do not go NEG + V → not-go V + NEG → go-not no/nobody/... → negative words some langs: negatives agree
语言视角
用母语深入讲解
中文
显性程度
strong
重要程度
Negation is mainly expressed with 不 bù, 没/没有 méi/méiyǒu, and 别 bié for prohibitions; choice depends on aspect, existence, and verb type.
我不喝咖啡。
wǒ bù hē kāfēi = I not drink coffee
在所学语言中
英语
显性程度
strong
学习难度
现代英语通常把 not 放在助动词或情态动词后面。很多一般现在和一般过去的否定句需要用 do/does/did 来帮助构成否定。
I do not know.
not：否定标记；do not know 中 do + not 放在动词 know 前，表示“不是/没有”。
常见易错点
学习者可能漏掉 do-support，例如说 I not know，或把 not 放在不自然的位置。
Same block, different coding
Both languages use this block strongly, but they signal it differently. Focus on form changes, not only meaning.