N5Comparisons & Degree

〜ほうがいい

Q: Is "Using dictionary form instead of ta-form for positive advice." correct?

No. The correct form is "Use the ta-form of the verb.". Using the dictionary form instead of the ta-form can make the sentence sound less polite and less like advice.

Q: Is "Using ないほうがいい instead of なくてもいい." correct?

No. The correct form is "Use なくてもいい for situations where something is not necessary.". Using ないほうがいい implies that something should not be done, while なくてもいい implies that something is not necessary.

Had better / should

Definition

Meaning

The grammar pattern "〜ほうがいい" is used to give advice or make suggestions. It is a polite way to express that something is better or more suitable. The pattern can be used in both positive and negative advice. For positive advice, the ta-form of the verb is used, while for negative advice, the ない-form of the verb is used. This pattern is stronger than "〜たらどうですか" and is often used in everyday conversations.

Structure

Formation Rules

Form	Pattern	Example
Ta-form	Verb + た + ほうがいい	食べたほうがいい
Negative ない-form	Verb ない + ほうがいい	食べないほうがいい
Negative ない-form (alternative)	Verb なくてもいい	食べなくてもいい

Examples

Example Sentences

風邪をひいたから、薬を飲んだほうがいいですよ。

Fūja o hiita kara, kusuri o nomunda hō ga ii desu yo.

Since you caught a cold, you should take medicine.

風邪をひいた (caught a cold), 飲んだ (took), ほうがいい (should)

夜遅く起きたら、早く寝たほうがいいですよ。

Yoru osoku kita ra, hayaku ne ta hō ga ii desu yo.

If you wake up late at night, you should go to bed early.

夜遅く起きた (woke up late), 起きた (woke up), ほうがいい (should)

明日は早いから、もう寝たほうがいいですよ。

Ashita wa hayai kara, mō ne ta hō ga ii desu yo.

Since tomorrow is early, you should go to bed now.

明日は早い (tomorrow is early), もう (now), ほうがいい (should)

Context

Usage Notes

This pattern is used in everyday conversations to give advice or make suggestions. It is a polite way to express that something is better or more suitable. The pattern can be used in both positive and negative advice. It is stronger than "〜たらどうですか" and is often used in situations where you want to give advice or make suggestions.

Watch out

Common Mistakes

Using dictionary form instead of ta-form for positive advice.

Use the ta-form of the verb.

Using the dictionary form instead of the ta-form can make the sentence sound less polite and less like advice.

Using ないほうがいい instead of なくてもいい.

Use なくてもいい for situations where something is not necessary.

Using ないほうがいい implies that something should not be done, while なくてもいい implies that something is not necessary.

Strategy

JLPT Exam Tips

In the JLPT exam, this pattern is often tested in the reading comprehension section. Pay attention to the context and the verb forms used in the sentences. Make sure to use the correct verb form and the correct nuance of the pattern.

In context