Late answer, sorry, but hopefully this can help other people.
"In your view, how does Yeats’ portrayal of the complex nature of inspiration contribute to the enduring value of his poetry?"
To simplify: In your opinion, how does Yeats' show the good and bad side of inspiration, and how does this make his poetry have a timeless appeal?
This looks tricky at first, but it's actually a pretty versatile question. Inspiration can be, but not limited to (haven't done Yeats in months, this is from the top of my head), the following:
- Maud (be careful how you write about her. She's good to mention for context, and she was his actual muse, as we all know. Link it with the below)
- ageing
- time
- love
- loss
- war
- passion
These things inspired him to write. Some of his inspiration is positive, some of it is negative and causes him pain (I'm looking at you, Maud and old age!). Hopefully, your teacher should have gone over these themes with your class. The words, "complex nature of inspiration" were actually cloaking the fact that you DO get to write about these themes.
Now, the "contribute to the enduring value of his poetry" is easy peasy. We have to write about it anyway, in any English essay that we do, except this module actually puts it in the question. How does the way that Yeats writes his poetry still resonate with contemporary audiences? Well, for instance, he was feeling conflicted in Easter 1916 (and that is an example of the complex nature of inspiration - he didn't think there was a right answer, and his confusion/conflict shows how inspiration can lead to more questions rather than answer them). As the audience, we still feel like there is no right answer. It's an enduring struggle. The words "enduring", "timeless" and "tension" are great to use for this module in particular.
So, if I had to answer that question in one sentence, using Easter 1916, it would be something like this (this could possibly be a LINK sentence):
Yeats shows that conflict can produce inspiration that has no direction, and can cause eternal confusion over bravado and morals.
Boom badda bang bang bang. I'm so sorry for any teachers or decent English students who see this and are like, "she's so wrong". I'm trying here.
Obviously, the word "portrayal" in the question is asking for techniques, like any other English essay. As was mentioned above, the STEEL structure is great if you're lost. Although, it should be more like STEEEEL for the HSC, or if you really want to go there, STEELEEL.
Enjoy!