Breakdown of После объяснения учителя мне стало понятно, как решать задачу.
Questions & Answers about После объяснения учителя мне стало понятно, как решать задачу.
После is a preposition that normally requires the genitive: после чего? → после объяснения.
So объяснение (nominative) becomes объяснения (genitive singular).
Here учителя is a genitive “of” phrase showing who gave the explanation: the teacher’s explanation / an explanation by the teacher.
So it’s объяснение (чьё?) учителя.
Мне стало понятно is an impersonal construction:
- мне (dative) = the experiencer (to me / for me)
- стало (past neuter of стать) = became
- понятно = predicative word meaning clear/understandable
It emphasizes a change of state: it became clear to me.
Я понял is more direct and agent-focused: I understood / I figured it out. Both can work, but the nuance is different.
Russian often marks the person who experiences a feeling/state with the dative in impersonal sentences:
мне холодно, мне интересно, мне понятно.
So мне стало понятно literally frames “clarity” as something that happened to you.
Because there is no grammatical subject like я or это. In Russian impersonal past-tense sentences, the verb commonly appears in neuter singular:
- стало (not masculine/feminine/plural) This matches the “subjectless” structure: it became clear.
It functions as a predicative (often taught as a “category of state” word). It’s historically related to the short-form adjective понятен/понятна/понятно, but in this usage it behaves like:
- It is clear/understandable. So стало понятно = became clear.
Because как решать задачу is a subordinate clause (an embedded question / content clause) dependent on понятно:
- понятно, как… = it’s clear how… Russian typically separates that clause with a comma.
Both are possible, with a nuance:
- как решать задачу (imperfective) = how to solve it as a method/process (the general procedure)
- как решить задачу (perfective) = how to solve it to completion (getting the final result)
In “after the explanation, it became clear how to solve the problem,” the imperfective often sounds natural because you learned the approach.
Because решать is a transitive verb and takes a direct object in the accusative:
- решать (что?) задачу
Here задача becomes задачу (accusative singular).
Yes, Russian word order is flexible and mainly affects focus/emphasis. For example:
- Мне стало понятно после объяснения учителя, как решать задачу. (focus more on to me it became clear)
- После объяснения учителя стало понятно, как решать задачу. (more neutral/impersonal, less emphasis on me)
The core meaning stays the same, but what feels “highlighted” can shift.