Lesson article
Spot the signal, compare it, then read it in context
Read all 3 sections in order. Notice the target form, compare it with the nearby alternative, then use the reading and practice below to check the meaning in context.
Section 1 of 3
Core Meaning
Verb dictionary form + ことはない means 'there is no need to...' or 'you do not have to....' It often sounds more reassuring than a simple rule.
Target signal
そんなに急ぐことはない。
There's no need to rush that much.
The speaker reassures the listener.
Vocabulary notes
- ことはない
- there is no need to
- そんなに
- that much; so much
- こと
- thing; matter; fact
Compare in context
一回の失敗であきらめることはない。
There's no need to give up after one failure.
The speaker says the reaction is unnecessary.
Vocabulary notes
- ことはない
- there is no need to
- あき
- autumn
- こと
- thing; matter; fact
Section 2 of 3
Tone and Comparison
なくてもいい simply says something is optional. ことはない often sounds more personal and encouraging, especially in advice or narrative dialogue.
Target signal
まだ時間があるから、心配することはない。
There's still time, so there's no need to worry.
The sentence has an emotional, reassuring tone.
Vocabulary notes
- ことはない
- there is no need to
- 心配する
- to worry
- ある
- there is not; do not have
Preview
全部覚えなくてもいい。
You don't have to memorize everything.
This is a neutral statement of non-necessity.
Vocabulary notes
- なくてもいい
- do not have to; it is okay not to
- てもいい
- may do ...; is it okay to ...?
- いい
- good; nice; okay
Section 3 of 3
Reading Use
In essays and advice columns, ことはない often pushes back against overreaction. When you see it, ask what action or worry the writer thinks is excessive.
Target signal
分からない言葉があっても、すぐ辞書を引くことはない。まず文脈を見よう。
Even if there is an unknown word, there's no need to look it up right away. First, look at the context.
The writer advises restraint.
Vocabulary notes
- ことはない
- there is no need to
- 分からない
- not understand; not know
- から
- from; because
Preview
結果だけで人を判断することはない。
There is no need to judge people only by results.
The expression softens the advice while keeping it firm.
Vocabulary notes
- ことはない
- there is no need to
- だけで
- with only; just by
- こと
- thing; matter; fact