Questions & Answers about Сейчас я объясняю грамматику.
What does сейчас mean in this sentence?
Сейчас means now or right now. It sets the time frame for the action, indicating that the explanation of the grammar is happening at the moment of speaking.
What tense is used in the verb объясняю and what does that convey about the action?
The verb объясняю is in the present tense, first person singular form derived from the imperfective verb объяснять (to explain). While English distinguishes between the simple present and the present continuous (e.g., "I explain" vs. "I am explaining"), Russian uses the simple present form for actions occurring right now. Thus, объясняю conveys that the action is happening at the current moment.
Why is the subject pronoun я included in the sentence even though Russian is a pro-drop language?
Although Russian often omits the subject pronoun because verb endings indicate the subject, я is explicitly included here to clarify who is performing the action. For learners, including я makes it easier to understand that the speaker is saying I am explaining, which reinforces the connection between the verb form and the subject.
Why is грамматику in the accusative case, and how is its form determined?