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Questions & Answers about Eu estudo por uma hora.
What does the preposition por mean in this sentence?
In Eu estudo por uma hora, the preposition por indicates duration. It functions much like for in the English sentence I study for one hour, specifying the length of time the action takes.
Why is the subject pronoun Eu included when Portuguese often omits it?
Portuguese is a pro-drop language, which means that the subject can be omitted because the verb conjugation already indicates the person. However, including Eu (meaning I) can add emphasis, clarify the subject in contexts where it might be ambiguous, or simply match a written style that favors explicit subjects.
Why is the article uma used before hora?
The word hora is a feminine noun in Portuguese, so it must be preceded by the feminine indefinite article uma. This not only denotes a singular quantity but also agrees with the gender of the noun, ensuring grammatical correctness.
What tense is the verb estudo in, and what does that tell us about the action?
The verb estudo is in the simple present tense. In Portuguese, the simple present can describe habitual actions, general truths, or current routines. In this sentence, it suggests that studying for one hour is either a regular practice or a stated fact about the speaker’s routine.
Is there a difference between using por uma hora and durante uma hora?
Both expressions refer to a duration of one hour. However, por uma hora is typically used to emphasize the continuous span during which the action occurs, while durante uma hora might be used to indicate that something happens within that hour. In most contexts, though, especially when describing the length of time devoted to an activity, por uma hora is more common and natural.
How would you modify the sentence if you wanted to express a future action instead of a present routine?
To express a future intention, you would typically include the auxiliary verb vou (meaning I will) before the main verb. So, the sentence becomes Eu vou estudar por uma hora, translating to I will study for one hour. This clearly signals that the action is planned for the future.