〜べき

Should...; Ought to...

1. Meaning

The expression "〜べき" is used to indicate what is expected, appropriate, or advisable in a given situation. It conveys a sense of obligation or recommendation regarding an action or behavior.

2. Overview

"〜べき" is commonly used to express what one should do or what is considered the right course of action. It reflects the speaker's judgment about an action or behavior that aligns with societal norms or personal values.

3. Structure

• Grammatical Structure:

  • Verb (dictionary form) + べき
  • Noun + である + べき (for nouns)

• Explanation: This structure is used to express recommendations or obligations. The form emphasizes a strong sense of duty or expectation regarding the action.

4. Usage Explanation

• Connections:

  • "べき" can be attached to verbs and nouns to indicate what should be done or what is appropriate.

• Translation: Translated as "Should...; Ought to...".

5. Example Sentences

1. 勉強するべきです。
   You should study.

2. 健康のために運動すべきです。
   You ought to exercise for your health.

3. 社会人として、マナーを守るべきです。
   As a member of society, you should follow proper etiquette.

4. 彼はもっと自分の意見を言うべきだ。
   He should express his opinions more.

5. 子供には良い教育を受けさせるべきです。
   Children ought to receive a good education.

6. Similar Grammar

• 〜なければならない: Indicates a necessity or requirement to perform an action.
  • Example: 行かなければならない。
    I must go.

7. Notes

• Context: "〜べき" is often used in contexts where ethical considerations, personal responsibility, or social norms are discussed.

• Tone: The expression can come across as authoritative or strong, especially if used in a prescriptive manner.

8. Summary

"〜べき" is used to express what is advisable or expected in a particular situation, indicating a strong sense of obligation or recommendation. It is commonly used to guide actions based on personal judgment or societal norms.