How to structure answers for GCSE AQA English Literature Unit 1?

Do I need to write introductions and conclusions for each answer?

This is the basic structure a friend gave me but I'm not sure whether an introduction and a conclusion are necessary:

Introduction Structure:
* Sentence 1 - Use Question to Write Opening Sentence
* Sentence 2 - Introduce Point 1 and 2
* Sentence 3 - Introduce Point 3 and 4
* Sentence 4 - Introduce Point 5 and 6
* Sentence 5 - Say Overall Angle Your Going For

Paragraphs 1 - 6 Structure:
* Sentence 1 - Point
* Sentence 2 - Quotation
* Sentence 3 - Analyse Quotation
* Sentence 4 - Link Analysis Back to Sentence 1

Conclusion Structure:
* Sentence 1 - A "There were many factors"
* Sentence 2 - Summarise Point 1 and 2
* Sentence 3 - Summarise Point 3 and 4
* Sentence 4 - Summarise Point 5 and 6
* Sentence 5 - How the Points Link Together
* Sentence 6 - What the Overall Effect is

We've been told to launch straight into the answer with no intro and have a short conclusion to conclude what you've said

Cheers that's helpful, do think a full introduction seemed unnecessary, plus I'm worried that i wouldn't have enough time anyway.