munjega saenggimyeon seonsaengnimkke jilmunhaeyo.

-면 means if or when, depending on context.

Here, 생기면 comes from:

• 생기다 = to occur, arise, come up
• 생기면 = if it occurs / when it comes up

So 문제가 생기면 means if a problem comes up or when a problem arises.

In Korean, -면 is a very common way to make conditional sentences.

Examples:

• 시간이 있으면 가요. = If I have time, I go.
• 비가 오면 안 가요. = If it rains, I don’t go.

Because 문제 is the subject of 생기다, not the object.

• 문제가 생기다 = a problem occurs
• 문제를 생기다 = incorrect

The verb 생기다 is usually an intransitive verb, which means it does not take a direct object. The problem is not something you do; it is something that comes up or happens.

So:

• 문제가 생기다 = a problem arises

The particle 가 marks 문제 as the subject.

In this sentence, 생기다 means to arise, to occur, or to come up.

So 문제가 생기면 is very natural Korean for:

• if a problem arises
• if a problem comes up

생기다 can be used in several situations, such as:

• 문제가 생기다 = a problem occurs
• 일이 생기다 = something came up
• 관심이 생기다 = interest develops

So it is a very useful verb, and its meaning depends on what noun comes before it.

께 is the honorific version of 에게/한테, meaning to or toward someone.

Because 선생님 is a respected person, Korean often uses 께.

So:

• 선생님께 = to the teacher
• 선생님에게 = to the teacher
• 선생님한테 = to the teacher

The difference is mainly politeness and honorific tone:

• 한테 = casual
• 에게 = neutral/written
• 께 = honorific, used for someone respected

Since teachers are usually treated respectfully, 선생님께 sounds very natural.

질문해요 comes from:

• 질문 = question
• 하다 = to do

Together:

• 질문하다 = to ask a question

Then:

• 질문해요 = ask a question / asks a question

This is a very common Korean pattern:

• 공부하다 = to study
• 운동하다 = to exercise
• 전화하다 = to call
• 질문하다 = to ask a question

So even though it comes from a noun + 하다, you usually learn it as one verb: 질문하다.

Korean actually has several ways to say ask.

In this sentence, 질문하다 literally means to do a question, which naturally translates as to ask a question.

Other common verbs include:

• 묻다 = to ask
• 물어보다 = to ask, to ask and see
• 여쭤보다 = humble/honorific way to ask someone respected

So this sentence uses 질문하다 because it is clear and natural in a school or learning context.

Compare:

• 선생님께 질문해요. = Ask the teacher a question.
• 선생님께 물어봐요. = Ask the teacher.
• 선생님께 여쭤봐요. = Ask the teacher.
  This sounds more humble and respectful.

Yes. 질문해요 is in the 해요-style, which is polite and very common in everyday Korean.

Speech levels:

• 질문해 = casual
• 질문해요 = polite
• 질문합니다 = more formal

So 질문해요 is polite, but not stiff or overly formal. It is a very common style in textbooks and conversation.

Korean often leaves out the subject when it is understood from context.

So this sentence could mean:

• I ask the teacher if a problem comes up
• You ask the teacher if a problem comes up
• When a problem comes up, ask the teacher

The exact subject depends on the situation.

This is very normal in Korean. If the listener already knows who is supposed to do the action, the subject is often omitted.

For example:

• 배고파요. = I’m hungry / We’re hungry / He’s hungry
  depending on context

So the sentence does not need an explicit subject to sound complete.

A very literal breakdown is:

• 문제가 = a problem
• 생기면 = if it arises
• 선생님께 = to the teacher
• 질문해요 = ask a question

So literally:

If a problem arises, to the teacher ask a question.

Natural English changes the order, but Korean often puts the condition first and the verb at the end.

This is a very common Korean sentence pattern:

[condition] + [person/place/etc.] + [verb]

It can feel like either if or when, and that is normal.

In sentences like this, -면 often gives a general condition:

• if a problem comes up
• when a problem comes up

English often chooses one or the other depending on style, but Korean does not always separate them as sharply.

So both ideas are built into 문제가 생기면.

It is polite and natural, but it is not the most humble or respectful possible version.

If you want to sound even more respectful toward the teacher, Korean often uses a humble verb such as:

• 여쭤봐요
• 질문드려요

For example:

• 문제가 생기면 선생님께 여쭤봐요.
• 문제가 생기면 선생님께 질문드려요.

These sound more deferential because the speaker lowers their own action toward the respected person.

Still, 선생님께 질문해요 is perfectly understandable and natural in many learning contexts.

Yes, depending on context, it can sound like a general statement or advice.

Because Korean often omits the subject, this sentence may imply:

• If a problem comes up, ask the teacher.

If the speaker wanted to make it more clearly an instruction, they might say:

• 문제가 생기면 선생님께 질문하세요. = If a problem comes up, ask the teacher.

So 질문해요 can sound like a neutral statement in 해요-style, while 질문하세요 sounds more directly like a polite instruction.

Yes, in many situations you can.

Compare:

• 선생님께 질문해요 = ask the teacher a question
• 선생님께 물어봐요 = ask the teacher

질문하다 sounds a bit more like asking a question, and can feel slightly more formal or classroom-like. 물어보다 is very common in everyday speech and feels a bit more conversational.

So both are possible, but 질문하다 fits especially well in a school setting.

Korean does not have articles like a and the.

So 선생님 can mean:

• teacher
• the teacher
• a teacher

The context tells you which one is meant.

In this sentence, it most naturally means the teacher or your teacher, but Korean does not need a separate word for that.

That is why:

• 선생님께 질문해요
  can naturally mean
• ask the teacher

without any article.