「べきではない」- Expressing What Should Not Be Done
Explanation
べきではない is a common Japanese grammatical expression used to indicate that a certain action should not be performed. This expression carries a strong sense of negative advice or warning. The basic structure involves adding べきではない to the dictionary form (終止形) of a verb, forming the meaning of "should not do ~." This grammatical structure is often used to express moral judgments, social norms, or strong personal opinions.
Grammar Pattern
| Grammar Point | Connection | Explanation |
|---|---|---|
| 〜べきではない | Verb (Dictionary Form) + べきではない | Used to indicate that a certain action should not be performed, carrying a strong sense of negative advice or warning. |
Examples
彼 は嘘 をつくべきではない 。- Kare wa uso o tsuku beki de wa nai.
- He should not lie.
子供 は夜遅くまで起きているべきではない 。- Kodomo wa yoru osoku made okite iru beki de wa nai.
- Children should not stay up late.
- 昨日の会議であんなことを言う
べきではなかった 。 - Kinou no kaigi de anna koto o iu beki de wa nakatta.
- I should not have said such a thing at yesterday's meeting.
Deep Dive
Basic Concept
べきではない is used to negate the necessity or appropriateness of a certain action, often based on moral, ethical, or social norms. This expression not only conveys negation but also carries a strong subjective opinion, implying that "doing something is wrong."
Real-Life Scenarios
To better understand the usage of べきではない, here are some examples from everyday conversations.
Example 1
- A:
彼 はまだ仕事 を探 していないの？ - B: そうだね。でも、
彼 はそんなに怠 けるべきではない と思う。 - A: Kare wa mada shigoto o sagashite inai no?
- B: Sou da ne. Demo, kare wa sonna ni namakeru beki de wa nai to omou.
- A: Has he not found a job yet?
- B: Yes, but I think he shouldn't be so lazy.
Example 2
- A: この
問題 はどう解決 すればいいですか？ - B: とりあえず、
焦 るべきではない と思います。 - A: Kono mondai wa dou kaiketsu sureba ii desu ka?
- B: Toriaezu, aseru beki de wa nai to omoimasu.
- A: How should we solve this problem?
- B: First of all, I think we shouldn't rush.
Summary
べきではない is a highly practical grammatical structure used to express that a certain action is inappropriate. Understanding and using this grammar point can improve the accuracy of your Japanese expressions and deepen your understanding of Japanese culture and social norms.