Strong intentions (haver de)

Strong Intentions: "Haver de"

To express a strong resolution, a firm promise, or a destined future outcome (similar to "shall" or "will definitely"), use the verb haver followed by de and an infinitive.

shall / will / ought to / should
haver de

haver (present tense) + de + infinitive

The verb haver is irregular in the present tense:

SubjectHaver
Euhei
Tuhás
Ele / Ela / Você
Nóshavemos
Eles / Elas / Vocêshão
I will face this problem and overcome fear.
Eu hei de enfrentar este problema e superar o medo.
We will overcome the other team and win the trophy.
Nós havemos de superar a outra equipa e ganhar o troféu.

Goals and Ambitions

Because of its confident tone, haver de is perfect for stating life ambitions, overcoming challenges, or declaring that a victory is bound to happen.

You will win the game and lift the trophy!
Tu hás de vencer o jogo e levantar o troféu!
They will win the medal and glory.
Eles hão de ganhar a medalha e a glória.
I will finish my doctorate and master this technology.
Eu hei de terminar o meu doutoramento e dominar esta tecnologia.

You can also use it when you are absolutely certain about someone else's future achievements or reactions.

She thinks that she will master the language and achieve fluency.
Ela acha que há de dominar a língua e alcançar a fluência.