My sac marks are a C.. anyway how I could improve analysis for text response?
For text response, a major thing is making sure you incorporate structural elements into your writing. You could start by trying to include one in each paragraph if you're not used to that, and then expand on that as your writing progresses. Your essay should not be purely focused on theme; mentioning the structure of the text can really raise the quality of the essay.
A really easy one to start with is looking at descriptions of the landscape in certain scenes - you can often tie those in with the character's emotions. For example, here's a small excerpt from a Cloudstreet essay I wrote:
"Winton uses the landscape, the “sky bruised with smoke”, to allow Oriel’s innermost pain to manifest in a physical form, and to accentuate the extent of her struggles."You can use small references to the structure to back up your response to the question - look for symbols and metaphors in the text, juxtapositions, ect.
Once you have done that, group them into categories based on the different themes and ideas of the text so you have an idea of when to use what in different essays.