אם היא תצליח, היא תקבל ציון טוב ותהיה שמחה מאוד.

This is a very common question. In Hebrew, when you talk about a real future possibility, it is normal to use the future tense in both parts of the sentence:

אם היא תצליח, היא תקבל ציון טוב.

So Hebrew does not follow the same rule as English here. English usually uses present tense in the if clause, but Hebrew often uses future tense:

• אם ירד גשם, נישאר בבית = If it rains, we will stay home
• literally, the Hebrew is closer to If it will rain, we will stay at home

So אם היא תצליח is completely natural Hebrew.

Here, אם means if.

It introduces a condition: if one thing happens, then something else will happen.

In other contexts, אם can also mean whether, depending on the sentence. But in this sentence, it clearly means if.

Hebrew usually does not use a separate word like English will. Instead, the future meaning is built into the verb itself.

In this sentence:

• תצליח = she will succeed
• תקבל = she will receive / get
• תהיה = she will be

So the future is shown by the verb form, not by an extra word.

Hebrew often repeats the subject in the main clause for clarity and natural flow:

אם היא תצליח, היא תקבל...

This is especially helpful because the verb form by itself may not always be fully clear to a learner. For example, תקבל could also be read as a form connected with you feminine singular in another context, so היא makes the meaning completely clear.

Also, after an opening condition clause, repeating the subject in the main clause sounds very natural in Hebrew.

Yes, sometimes Hebrew can omit subject pronouns because the verb already shows person, number, and often gender.

For example, depending on context, you might hear something shorter like:

אם תצליח, תקבלי ציון טוב
if speaking directly to a girl

But with third person forms, leaving out the pronoun can create ambiguity, and repeating היא often sounds clearer and more natural. So in your sentence, keeping היא is a good standard form.

תצליח is the future-tense form of להצליח, meaning to succeed.

In this sentence it is:

• third person
• feminine
• singular

So it means she will succeed.

The subject היא tells you that this is the she form.

This is because להיות = to be is an irregular verb.

Its future forms are built differently from many regular verbs. In this sentence:

• תהיה = she will be

Other future forms of to be also look a bit irregular:

• אהיה = I will be
• תהיה = you m.s. / she will be
• יהיה = he will be
• נהיה = we will be

So yes, תהיה is something you mostly need to learn as part of the future forms of להיות.

Because ציון is a masculine noun, and Hebrew adjectives usually agree with the noun they describe in gender and number.

So:

• ציון טוב = a good grade
• not ציון טובה

If the noun were feminine, the adjective would also be feminine.

Because שמחה describes היא, which is feminine.

Hebrew adjectives agree with the person or thing they describe. Since the subject is she, the adjective must be feminine:

• היא תהיה שמחה = she will be happy
• הוא יהיה שמח = he will be happy

So שמחה is the correct feminine singular form.

It describes היא, not ציון.

The structure is:

• היא תקבל ציון טוב = she will get a good grade
• ותהיה שמחה מאוד = and she will be very happy

So there are two separate results:

1. she will receive a good grade
2. she will be very happy

Because שמחה refers to she, it is feminine.

The ו means and.

It connects two verbs that have the same subject:

• היא תקבל = she will get
• ותהיה = and she will be

Hebrew often does not repeat the subject again when it stays the same, so ותהיה naturally means and she will be.

מאוד means very.

So:

• שמחה מאוד = very happy

In Hebrew, מאוד can often come after the adjective it strengthens, and that is very natural:

• טוב מאוד = very good
• שמח מאוד = very happy

You may also hear other word orders in real speech, but שמחה מאוד is completely correct and natural.

Yes, in standard writing the comma is appropriate because the sentence begins with an אם clause:

אם היא תצליח, היא תקבל ציון טוב...

The comma separates the condition from the main result. In speech, you would naturally make a small pause there.

So the comma helps readability, even though the meaning would still be understandable without it.