Use of 'Rather' before noun: This is rather...

Hi

Could you please tell me if the use of the word rather correct in the given sentence? Is it there for emphasis?

1- This is rather the content of the lesson, not how you plan to teach it.

Tom

Hi Tom,

I don’t like the use of rather in your sentence and would use more like instead.

Alan

Many thanks, Alan

OK, I would use more like in the given sentence instead of rather.

Just one question: Is it grammatically incorrect or grammatically correct but odd?

Tom

Hi Tom,

It’s not really a question of grammar - it just doesn’t make sense to me!

Alan

The use of ‘rather’ in your sentence seems to me to be both grammatical and intelligible. You just need to provide some context before this sentence. For example:

A: How are you going to present your material?
B: Well, let me show you what I’ve written down.
A: (reading paper with topics to be presented) This is rather the content of the lesson, not how you plan to teach it.
B: What do you mean?
A: Well, are you going to lecture, use Socratic method, do a power point presentation, show a film, or something else altogether?