A1 · 初級 チャプター 9

Negation and Affirmation

4 トータルルール
44 例文
1

Chapter in 30 Seconds

Unlock the power to say 'no' and express boundaries with confidence in Thai.

  • Construct negative sentences using 'mai'.
  • Differentiate between negating actions and negating identity.
  • Formulate polite prohibitions and double negatives.
Saying No, The Thai Way.

学べること

How to say 'no' and 'not' using 'mai' and 'mai chai'. Building negative responses in conversation.

Learning Objectives

By the end of this chapter, you will be able to:

  1. 1
    By the end you will be able to: Use 'mai' to negate simple verbs and adjectives.
  2. 2
    By the end you will be able to: Distinguish between 'mai' and 'mai chai' in conversation.
  3. 3
    By the end you will be able to: Give simple instructions using 'ya'.
  4. 4
    By the end you will be able to: Recognize and use common double negative structures.

重要な例文 (8)

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ผมไม่ใช่ครู

I am not a teacher.

タイ語でアイデンティティを否定する (mai chai)
4

ฉันไม่ใช่คนไทย

I am not Thai.

タイ語でアイデンティティを否定する (mai chai)
7

ผมไม่หิว

I am not hungry.

タイ語の否定形:`mai`の使い方
8

ฉันไม่ไป

I am not going.

タイ語の否定形:`mai`の使い方

ヒントとコツ (4)

🎯

Placement

Always put mai right before the action. Think of it as a gatekeeper for the verb.
frontend.learn_grammar.from_rule: タイ語の否定(mai)をマスターする
💡

Keep it noun-focused

Only use mai chai when talking about what something IS or ISN'T.
frontend.learn_grammar.from_rule: タイ語でアイデンティティを否定する (mai chai)
💡

Softening the command

Add na at the end to make ya sound less like a bossy order and more like a friendly request.
frontend.learn_grammar.from_rule: タイ語の禁止表現:「〜しないで」と言う方法 (`ya`)
💡

The Math Rule

Think of mai as a negative sign. Two mais cancel out!
frontend.learn_grammar.from_rule: タイ語の否定形:`mai`の使い方

重要な語彙 (6)

mai not mai chai is not ya don't gin eat khon thai Thai person mai...mai double negative

Real-World Preview

shopping-bag

At the Market

Review Summary

  • mai + verb/adjective
  • mai chai + noun
  • ya + verb
  • mai chai...mai

よくある間違い

You used 'mai' for a noun. 'Mai' only negates verbs and adjectives.

Wrong: mai khon thai
正解: mai chai khon thai

You used 'mai' for a command. Use 'ya' for prohibition.

Wrong: mai kin (in a commanding tone)
正解: ya kin

Redundant negation. Keep it simple!

Wrong: mai chai mai
正解: mai chai

Next Steps

You are making incredible progress. Keep practicing these patterns, and you'll be speaking like a local in no time!

Listen to a Thai dialogue and count the uses of 'mai'.

クイック練習 (10)

Fill in the blank with the correct negation.

Chan ___ gin khao.

✓ Correct! ✗ Not quite. Correct answer: mai
Place 'mai' before the verb 'gin' to say 'I don't eat'.

frontend.learn_grammar.from_rule: タイ語の否定(mai)をマスターする

Which sentence is correct?

Choose the correct negation:

✓ Correct! ✗ Not quite. Correct answer: Chan mai pai
The correct order is Subject + mai + Verb.

frontend.learn_grammar.from_rule: タイ語の否定(mai)をマスターする

Find and fix the mistake in this sentence: 'Phom mai mai hiw'.

Find and fix the mistake:

Phom mai mai hiw

✓ Correct! ✗ Not quite. Correct answer: Phom mai hiw
Double mai creates a positive. Remove one to say 'not hungry'.

frontend.learn_grammar.from_rule: タイ語の否定形:`mai`の使い方

Which sentence is correct for 'I am not a student'?

Choose the correct sentence:

✓ Correct! ✗ Not quite. Correct answer: Phom mai chai nakrian
When negating a noun like 'student', use mai chai.

frontend.learn_grammar.from_rule: タイ語の否定形:`mai`の使い方

Find and fix the mistake.

Find and fix the mistake:

Mai kin! (Said to a friend to stop eating)

✓ Correct! ✗ Not quite. Correct answer: Ya kin!
Use ya for direct commands to stop someone.

frontend.learn_grammar.from_rule: タイ語の禁止表現:「〜しないで」と言う方法 (`ya`)

Fix the mistake.

Find and fix the mistake:

Phom pai mai chop.

✓ Correct! ✗ Not quite. Correct answer: Phom mai chop
The negation 'mai' must come before the verb 'chop'.

frontend.learn_grammar.from_rule: タイ語の否定(mai)をマスターする

Find and fix the mistake

Find and fix the mistake:

Chan mai chai pai baan.

✓ Correct! ✗ Not quite. Correct answer: Chan mai pai baan.
Since 'pai' (go) is a verb, use mai instead of mai chai.

frontend.learn_grammar.from_rule: タイ語でアイデンティティを否定する (mai chai)

Fill in the blank with the correct command word.

___ kin khong ni! (Don't eat this!)

✓ Correct! ✗ Not quite. Correct answer: ya
ya is used for informal commands to stop an action.

frontend.learn_grammar.from_rule: タイ語の禁止表現:「〜しないで」と言う方法 (`ya`)

Which sentence is correct?

Choose the grammatically correct way to say 'Don't go':

✓ Correct! ✗ Not quite. Correct answer: ya pai
ya is the standard word for 'don't' in casual commands.

frontend.learn_grammar.from_rule: タイ語の禁止表現:「〜しないで」と言う方法 (`ya`)

Fill in the blank to say 'I am not a student'.

Phom _____ naksueksa.

✓ Correct! ✗ Not quite. Correct answer: mai chai
We use mai chai for identity (naksueksa = student).

frontend.learn_grammar.from_rule: タイ語でアイデンティティを否定する (mai chai)

Score: /10

よくある質問 (6)

It is the standard word for 'not' in Thai. You use it to negate verbs and adjectives.
It goes immediately before the verb or adjective. For example: chan mai gin (I don't eat).
Not exactly. Mai chai is 'it is not.' If someone asks if you want food, you should use mai ao (don't want) or just mai.
You will be understood, but you'll sound like you're learning. Stick to mai for adjectives like 'beautiful' or 'big'.
No, it is specifically for commanding someone to stop an action.
No, use mai yak for that. ya is strictly for prohibiting others.