This section usually wants you to analyse techniques and that sort of stuff. So keep in my your basic techniques such as similie's, metaphor's, imagery that sort of stuff. They will most likely give a visual text to respond to, so make sure you keep that in mind. this section of the paper has many smaller parts and these are worth different amounts. If a question is worth two marks don't write a whole page on it! Use your common sense and you will be fine.