没(有) comparisons (not as … as)
IntroducedA shorter person does not reach a height
- One friend is 170 cm tall and another is 180 cm tall.
- I我not as没有him他tall高。 — The speaker's height falls below the other person's height.
One friend is 170 cm tall and another is 180 cm tall. What does 我没有他高。 communicate?
The speaker's height falls below the other person's height. 不比他高 means not taller, which permits equality; 没有他高 expresses a lower level. Both are grammatical, with different meanings. Do not call 不比 an invalid negative of 比.
Build the form
- The pattern in this lesson is not / haven't没(to have / there is有) comparisons (not as … as). Locate it in the original interlinear examples below.
- Keep the words in their demonstrated positions; the pattern must fit the intended situation as well as the sentence form.
I我not as没有him他tall高。
Using the lesson pattern in this demonstrated example: I'm not as tall as him: 我 ____ 他高。
N1 + 没(有) + N2 + Adj = N1 is not as Adj as N2: 我没有他高.
Read examples in context
today今天not as没有yesterday昨天cold冷。
- In the opening example, I我not as没有him他tall高。: The speaker's height falls below the other person's height.
- Explain who acts, what is described and which time or group is relevant before choosing an English paraphrase.
Which sentence expresses the same height relationship as 我没有他高?
他比我高 and 我没有他高 describe the other person as taller. 不比他高 is also grammatical but permits equality.
Build: “I'm not as tall as him.”
N1 + 没有 + N2 + Adj: 我 + 没有他 + 高.
Know the boundary
- unlike不比him他tall高 means not taller, which permits equality; not as没有him他tall高 expresses a lower level.
- Both are grammatical, with different meanings. Do not call unlike不比 an invalid negative of than / compared to比.
不比他高 is ungrammatical in Chinese.
不比他高 means not taller and allows equality. 没有他高 says the speaker falls short of the other height.
In the opening situation: The speaker's height falls below the other person's height.
不比他高 means not taller, which permits equality; 没有他高 expresses a lower level. Both are grammatical, with different meanings. Do not call 不比 an invalid negative of 比. The speaker's height falls below the other person's height.
Use the distinction
- The speaker's height falls below the other person's height.
- unlike不比him他tall高 means not taller, which permits equality; not as没有him他tall高 expresses a lower level. Both are grammatical, with different meanings. Do not call unlike不比 an invalid negative of than / compared to比.
Read the full reference: HSK 3 grammar — Verbs.
One friend is 170 cm tall and another is 180 cm tall. Close the examples. Say a Mandarin response, then write it in Chinese. Explain briefly in English what the lesson’s pattern adds. Compare with the model, then change one detail and try again.
This is supported productive practice. Compare meaning and structure; your answer need not copy the model. A partner or teacher must hear the spoken response to comment on pronunciation.