Ah good old context - I have had so much trouble with this one too. What works for me is three things:
1. I use expository essay format
2. I have memorised key moments from texts that I can draw from to prove different things about conflicts
3. I have memorised 4 introductions using different ideas/issues that I can mould to different prompts.
How I would structure an Expository Essay - Intro, 3-4 bodies, ConclusionIntro:-2 halves: Open with 3-4 sentences describing an issue in the media (you need to study this up before hand - some good ones might be the burqa issue, human rights etc) Then zoom out with 3-4 sentences in the second half where you broaden out to show how this issue relates to the prompt that you are given.
Body Paragraph 1 (The only '2' moment paragraph) -Start off with a topic sentence that has a clear link to the topic, expanding it, contradicting it, agreeing with it. Keep the cardinal two questions in mind: WHY? and HOW?
-For 2-3 sentences you should elaborate on your topic sentence assertion - showing why/how it works
-Move into a textual moment (by this I mean one or two quotes from a text/issue) that proves your point.
-Broaden out elaborate on the significance of the textual analysis to your idea about conflict
-Bring in 2nd textual moment - Analyse it
-Broaden out to again elaborate on significance - explain what it shows about conflict. Then conclude body paragraph with a clear link to your original assertion showing how you have progressed to it.
Body Paragraphs 2 & 3 (& 4 if there is time/needed) -Same steps as above - just use one moment so:
-Start off with a topic sentence that has a clear link to the topic, expanding it, contradicting it, agreeing with it. Keep the cardinal two questions in mind: WHY? and HOW?
-For 2-3 sentences you should elaborate on your topic sentence assertion - showing why/how it works
-Move into a textual moment (by this I mean one or two quotes from a text/issue) that proves your point.
-Broaden out elaborate on the significance of the textual analysis to your idea about conflict. Link to assertion
Conclusion-Return to your original issue and elaborate on its significance in the light of your analysis
-Don't restate your ideas - try and know some key quotes from texts/famous people that illuminate something profound about conflict and explain here. Conclude with a bang - to impress!

Revel in the fact that you've produced an expository context essay
Condensed structure (with nice colours)IntroIssue in current news/Analogy/AnecdoteZoom out, contexualise, bring into focus with prompt in mindBP 1Topic Sentence linking to promptElaborate on how assertion worksTextual momentAnalyse how it affects your assertion in T.S and link to next textual momentTextual momentAnalyse how it affects your assertion in T.S and link to next textual moment. Conclude with link to assertionBP 2,3,4 etcTopic Sentence linking to promptElaborate on how assertion worksTextual momentAnalyse how it affects your assertion in T.S and link to next textual moment. Conclude with link to assertionConclusionReturn to original moment used in introElaborate on significance with your whole essay's contention in mindBring in key quote to end with a bangI do hope this helps! This is just an example remember - no need to follow it religiously. Use it as a basis for essay writing. Good luck!