the Present Subjunctive

present subjunctive

Using the Present Subjunctive

Portuguese uses the Subjunctive mood to indicate something is uncertain to happen or to have occurred. There are 3 different degrees of uncertainty: (1) extremely unlikely, (2) plausible, (3) likely.

The Present Subjunctive is used for case (2): actions that are plausible, yet have not yet occurred. Use this tense to talk about things that are uncertain to happen right now ~ in the present.

Let's use it:

You're at the beach and your friend says, I hope that you have a pair of sunglasses! It's uncertain and, the context is right now.

Eu espero que você tenha oculos de sol.

*HYPOTHETICAL situations include those that express desire, emotion, improbability, give commands, and to express an opinion.

You're at a restaurant and there's a man at a nearby table smoking. You say to your dinner companion, Don you want me to talk to him?

Você quer que eu fale com ele?

Literally: Do you want that I talk to him?

Triggers for the Present Subjunctive

espero que; caso que; é importante que; é possivel que; é necessário que; are triggers for this tense. Notice the que: that.

I remember it like this:
HOPE, WANT, NEED, » present subjunctive.

It's hard to think about any sentence using these phrases that wouldn't be uncertain or hypothetical! I can only imagine cases in the past tense, but not in the present. BTW, we'll get to the future tense in another post (the future subjunctive).

Let's look at some common examples...

Examples of the Present Subjunctive

I hope that he talks soon. » Espero que ele fale logo.
I don't want it to happen again. » Eu não quero que aconteça novamente.
I hope that he does it. » Espero que ele faça.
Do you want me drive? » Você quer que eu dirija?

*DIRIGIR is irreulgular. The eu form is, eu dirijo.

It's important that you learn. » É importante que você aprenda.

What about DOUBT?
Look what happens when you trade think for doubt:
I think that... » certain

I think you don't remember me. » Acho que você não lembra de mim.

I doubt that... » uncertain

I doubt you remember me. » Duvido que você lembre de mim.

As soon as you introduce DOUBT, it requires the present subjunctive. Doubt and uncertainty are one and the same.

These examples are in the present: NOW. You will use this tense in conversations. When we're talking with someone, we're mostly talking about events happening at the moment: NOW.

Forming the Present Subjunctive

Figure out what the "eu" version of the verb is and flip the vowel at the end to:
e for ar verbs » fale;
a for er & ir verbs » coma » durma

that I, you, he, she, we speak eu, você, ele, ela, a gente fal e
that I, you, he, she, we eat eu, você, ele, ela, a gente com a
that I, you, he, she, we sleep eu, você, ele, ela, a gente divid a

Knowing the eu, você, ele, ela, a gente conjugations (all the same!) will get you through most any situation. Take a glance at the other conjugations (nós,vocês, eles, elas ETC) if you're curious.

The hard part is that you need to quickly recall what the 1st-person present root is. Because that's the part that gets the a or e added to it. For regular verbs like FALAR, COMER, DIVIDIR it's clear. For irregular verbs, it's going to take some practice. Let's look at the forming of both regular and irregular verbs in the present subjunctive.

Learn about the other subjunctive forms here: the Future Subjunctive and the Imperfect Subjunctive.