because

Because is one of the most common subordinating conjunctions in English. It introduces a clause that explains the reason or cause for the statement or action in the main clause. It directly links the effect (what happens) with its cause (why it happens), making sentences clearer and more logical.

• 🇵🇹Because é uma das conjunções subordinativas mais comuns em inglês. Introduz uma oração subordinada que explica a causa do que é afirmado ou acontece na oração principal, ligando diretamente o efeito à sua causa.

1. Reason / Cause A2 formal

   Used to introduce a clause that gives the reason why the main clause is true or why an action takes place. The because-clause provides essential explanatory information. It usually follows the main clause but can also appear at the beginning for emphasis.

   • I stayed home because I was feeling sick.
   • She got a good grade because she studied hard every day.
   • We cancelled the trip because the weather was terrible.
   • He didn't answer the phone because he was driving.
   • Because it was late, we decided to take a taxi home.

   🇵🇹Causa

2. Spoken and Informal Use A2 informal

   In everyday conversation, because is frequently shortened to 'cos or 'cause. It remains one of the most natural ways to give explanations. It can also stand alone as a quick response when the reason is obvious or when the speaker does not want to give a full explanation.

   • I'm late 'cos the bus didn't come.
   • I can't come because I'm busy right now.
   • Why are you laughing? — Because it's funny!
   • She left early because she had to pick up her kids.
   • Don't touch that because it's hot.

   🇵🇹Uso falado e informal

3. Formal and Emphatic Contexts B1 formal

   Because is often placed at the beginning of a sentence in more formal writing or when the speaker wants to give special emphasis to the reason. It is common in explanations, academic texts, instructions, and situations where a strong justification is needed.

   • Because safety is our top priority, we always wear helmets.
   • The match was postponed because several players were injured.
   • Because he had no previous experience, he didn't get the job.
   • We recommend this product because it is environmentally friendly.
   • Because of heavy traffic, we arrived much later than planned.

   🇵🇹Contextos formais e enfáticos