إما أن تقرأ تقرير الفحص الآن أو غدا.

It is the Arabic pattern for either ... or.

So:

• إمّا sets up the first option
• أو introduces the second option

In this sentence, the two choices are basically:

• read the report now
• read it tomorrow

Without إمّا, أو alone can still mean or, but إمّا ... أو makes the alternative more explicit.

Here أن introduces a verb clause, because the option is an action: to read.

So أن تقرأ is roughly that you read / to read.

A very important grammar point is that أن puts the following imperfect verb into the subjunctive. In fully vocalized Arabic:

• تقرأُ = indicative
• تقرأَ = subjunctive after أن

In normal unvocalized writing, you often do not see that final vowel, so it just appears as تقرأ.

Arabic usually does not need a separate subject pronoun, because the verb already contains the subject information.

So تقرأ already tells you who is doing the action. In this sentence it most naturally means you read, with the subject built into the verb.

If you wanted to emphasize you, you could say:

• إمّا أن تقرأ أنتَ تقرير الفحص الآن أو غدًا

But normally أنت is unnecessary.

Yes. In unvocalized Arabic, تقرأ can also match she reads in another context.

So أن تقرأ could theoretically mean:

• that you read if speaking to one male
• that she reads depending on the context

In this sentence, context normally makes it clear that it means you read.

You would change تقرأ to تقرئي in the subjunctive form after أن:

• إمّا أن تقرئي تقرير الفحص الآن أو غدًا

So:

• to one man: أن تقرأ
• to one woman: أن تقرئي

This is a very common kind of change in Arabic, since verbs agree with gender in the second person.

Because تقرير الفحص is an iḍāfa construction, often called a possessive or genitive construction.

In an iḍāfa:

• the first noun does not take الـ
• the second noun determines whether the whole phrase is definite

So:

• تقرير الفحص = the report of the examination / the examination report

Since الفحص is definite, the whole phrase is definite.

That is why التقرير الفحص would be wrong here.

It is an iḍāfa: report + the examination.

More literally:

• تقرير = report
• الفحص = the examination / the inspection / the test

Together they mean:

• report of the examination
• often more naturally in English: the examination report

Grammatically:

• تقرير is the first term of the iḍāfa
• الفحص is the second term, and it is in the genitive

If fully vocalized in this sentence, it would be:

• تقريرَ الفحصِ

No. Arabic often leaves out a repeated verb when it is easy to understand from the context.

So:

• إمّا أن تقرأ تقرير الفحص الآن أو غدًا

naturally means:

• either read the examination report now, or read it tomorrow

A fuller version could be:

• إمّا أن تقرأ تقرير الفحص الآن أو أن تقرأه غدًا

But repeating the verb is not necessary here.

Because they function as time expressions on their own.

Just as in English you can say:

• now
• tomorrow

Arabic can also say:

• الآن = now
• غدًا = tomorrow

No preposition is needed.

So الآن أو غدًا is perfectly natural: now or tomorrow.

A fully vocalized version would be:

• إمّا أن تقرأَ تقريرَ الفحصِ الآنَ أو غدًا

Here is why:

• تقرأَ: subjunctive after أن
• تقريرَ: direct object of the verb, so accusative
• الفحصِ: second noun in an iḍāfa, so genitive
• الآنَ: fixed adverb, commonly written with fatḥa
• غدًا: adverb of time, accusative

In ordinary Arabic writing, these short vowels are usually omitted.

Yes, in fully vocalized standard writing it is غدًا.

But in everyday typing, newspapers, messages, and many printed texts, final short vowels and tanwīn are often not written, so you may simply see:

• غدا

Both represent the same word here. The fuller grammatical spelling is غدًا.

Yes. The standard spelling is:

• إمّا

with a shadda on م.

In less careful typing, people often leave the shadda off and write:

• إما

That is very common in plain text, but the fully correct spelling is إمّا.

It is pronounced roughly ʾimmā.

Because إمّا أن + imperfect verb is a common way to frame alternatives in a more structured or formal way.

So this sentence presents two options:

• إمّا أن تقرأ ... الآن
• أو غدًا

A more direct command would be:

• اقرأ تقرير الفحص الآن أو غدًا

That sounds simpler and more straightforward: Read the examination report now or tomorrow.

The version with إمّا أن sounds more like setting out alternatives: Either read it now or tomorrow.

To some extent, yes. Arabic word order is flexible, especially with time expressions like الآن and غدًا.

But the given order is very natural:

• تقرأ
  • object + time expression

That is a clear, neutral structure.

You can move time expressions for emphasis in some contexts, but for a learner, this sentence is a good standard pattern to follow.