B1 · 中級 チャプター 30

Conditional Sentences

4 トータルルール
34 例文
1

Chapter in 30 Seconds

Unlock the power of possibilities by mastering conditional logic in Thai.

  • Construct basic 'if' statements using the word 'tha'.
  • Express purpose and intentions using 'phuea'.
  • Formulate complex hypothetical scenarios and consequences.
Master the art of 'what if' in Thai.

学べること

Using 'tha' to express hypothetical situations and consequences. Mastering 'if-then' logic.

Learning Objectives

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

  1. 1
    By the end you will be able to: Use 'tha' and 'phuea' to construct fluid conditional sentences.
  2. 2
    By the end you will be able to: Build complex 'if...then' logic to discuss hypothetical future outcomes.

重要な例文 (8)

1

ถ้าว่าง มาหาหน่อย

If you are free, come see me.

条件文 'Tha' (ถ้า) の使い方
2

ถ้าฝนไม่ตก เราไปเที่ยวกัน

If it doesn't rain, let's go out.

条件文 'Tha' (ถ้า) の使い方
3

I study Thai `phuea` go travel.

I am studying Thai to travel.

目的を表す「Phuea」のルール
4

He works hard `phuea` family.

He works hard for his family.

目的を表す「Phuea」のルール
5

ถ้าฉันมีเงิน ฉันจะไปเที่ยว

If I had money, I would go travel.

タイ語の仮定法
6

ถ้าเขามา ฉันคงไป

If he comes, I might go.

タイ語の仮定法
7

ถ้าว่าง ก็จะไป

If I'm free, I'll go.

タイ語の条件節:もし〜なら (ถ้า...ก็)
8

ถ้าฝนตก ก็ไม่ออกไปข้างนอก

If it rains, I won't go out.

タイ語の条件節:もし〜なら (ถ้า...ก็)

ヒントとコツ (4)

💡

Keep it simple

Don't overthink verb tenses. Thai grammar focuses on the context, not the verb form.
frontend.learn_grammar.from_rule: 条件文 'Tha' (ถ้า) の使い方
💡

Mind the Goal

Always check if your sentence describes a future result. If yes, phuea is your friend.
frontend.learn_grammar.from_rule: 目的を表す「Phuea」のルール
🎯

Keep it simple

Don't worry about verb tenses; focus on the particles.
frontend.learn_grammar.from_rule: タイ語の仮定法
💡

The 'ก็' Anchor

Always imagine ก็ as a bridge between your two thoughts.
frontend.learn_grammar.from_rule: タイ語の条件節:もし〜なら (ถ้า...ก็)

重要な語彙 (6)

ถ้า (tha) if เพื่อ (phuea) for/in order to จะ (cha) will ก็ (ko) then สถานการณ์ (sathan-kan) situation ผลลัพธ์ (phon-lap) result

Real-World Preview

plane

Planning a Trip

Review Summary

  • ถ้า + [Condition]
  • Action + เพื่อ + [Purpose]
  • ถ้า + [Subject] + จะ + [Verb]
  • ถ้า [Condition] + ก็ [Result]

よくある間違い

Do not repeat the subject after 'ก็'. The particle 'ก็' acts as the bridge.

Wrong: ถ้าฉันไป ก็ฉันจะกิน (If I go, then I will eat)
正解: ถ้าฉันไป ฉันก็จะกิน (If I go, I will eat)

When using 'เพื่อ', follow it directly with the verb expressing the purpose.

Wrong: ไปเพื่อฉันเรียน (Go for me study)
正解: ไปเพื่อเรียน (Go to study)

Avoid putting the future marker 'จะ' inside the 'if' clause; keep it in the result clause.

Wrong: ถ้าฉันจะไป (If I will go)
正解: ถ้าฉันไป (If I go)

Next Steps

You have conquered the logic of Thai! Keep practicing these structures in your daily journal.

Write 5 'if-then' sentences about your career goals.

クイック練習 (5)

Which sentence is correct?

Choose the grammatically correct sentence:

✓ Correct! ✗ Not quite. Correct answer: ฉันกินเพื่อสุขภาพ
You use phuea for a goal/purpose (health), not a reason/cause (hunger).

frontend.learn_grammar.from_rule: 目的を表す「Phuea」のルール

Which sentence is correct?

Choose the correctly formed hypothetical:

✓ Correct! ✗ Not quite. Correct answer: tha chan mii ngern chan cha pai
The tha...cha pattern is the standard for hypotheticals.

frontend.learn_grammar.from_rule: タイ語の仮定法

Which sentence is correct?

Choose the grammatically correct sentence:

✓ Correct! ✗ Not quite. Correct answer: ถ้าฉันหิว ฉันกิน
In Thai, the conditional ถ้า usually starts the clause to define the 'if' condition clearly.

frontend.learn_grammar.from_rule: 条件文 'Tha' (ถ้า) の使い方

Find and fix the mistake

Find and fix the mistake:

ถ้าเหนื่อย ไม่ไป

✓ Correct! ✗ Not quite. Correct answer: ถ้าเหนื่อย ก็ไม่ไป
The ก็ is necessary to connect the conditional clause to the result.

frontend.learn_grammar.from_rule: タイ語の条件節:もし〜なら (ถ้า...ก็)

Which sentence is correct?

Choose the grammatically correct sentence:

✓ Correct! ✗ Not quite. Correct answer: ถ้าฝนตก ก็ไป
You need both ถ้า and ก็ for a complete conditional sentence.

frontend.learn_grammar.from_rule: タイ語の条件節:もし〜なら (ถ้า...ก็)

Score: /5

よくある質問 (6)

Yes, ถ้า is the standard way to express conditional 'if' in Thai for both real and unreal situations.
No, Thai verbs do not change based on tense or person. Just use the base form.
It is a connector used to express purpose or intent, similar to 'to' or 'for' in English.
No, use hai if you are doing something for a person. phuea is for abstract goals or objects.
No, Thai verbs remain in their base form regardless of the tense.
It translates directly to 'if' and starts your conditional clause.