If vs Whether

Quando usare ciascuno in inglese, con significato, registro ed esempi.

If

Chunk ad alta frequenzaA1conjunction

Whether

Top 1000 (molto comune)B1conjunction
 IfWhether
Pronuncia🇬🇧 /["/ɪf/"]/🇺🇸 /["/ɪf/"]/🇬🇧 /["/ˈweðə(r)/"]/🇺🇸 /["/ˈweðər/"]/
Significatoused to talk about a situation that may happen.If something is true or not.
EsempioIf it rains tomorrow, we will stay inside.He seemed undecided **whether** to go **or** stay.
RegistroNeutroNeutro
Quanto è comuneChunk ad alta frequenzaTop 1000 (molto comune)
Livello CEFRA1B1
Categoria grammaticaleconjunctionconjunction
Collocazioniif you want, if necessary, if possible, if I were you, if it rainswhether or not, decide whether, whether to choose
Contrariunlessif not, unless
Errori comuniUsing 'if' with incorrect verb tenses (e.g., 'if I will go' instead of 'if I go')., Confusing 'if' with 'whether' in non-conditional contexts., Neglecting to use 'if' when introducing a condition.Confusing 'whether' with 'if' in certain contexts., Using 'whether' without a second alternative., Omitting 'if' when it should be used instead of 'whether'.
Note d'usoUse 'if' to introduce conditional situations. Suitable for both spoken and written contexts. Avoid in very formal writing where alternatives like 'should' might be preferred.Use 'whether' to introduce options or alternatives, especially when discussing choices. It's appropriate in both spoken and written English, but can be formal in certain contexts. Avoid using it when only one option exists.

Domande frequenti: If vs Whether

Qual è la differenza tra If e Whether?

If: used to talk about a situation that may happen. Whether: If something is true or not.

If e Whether sono allo stesso livello CEFR?

If: A1, Whether: B1 sulla scala CEFR.

Posso usare If e Whether in modo intercambiabile?

Non sempre. If e Whether sono affini e a volte si sovrappongono, ma differiscono per registro, frequenza e uso, quindi scambiarle può cambiare il significato o il tono. Controlla le differenze qui sopra prima di sostituire.