The instructions for the high school pre-exam essay were as follows: 1. Decide on the theme and writing direction. The topic should be something that interests the individual or something that has some thoughts about society, the environment, culture, and so on. The direction of writing should be clear to avoid confusion in the process of writing. 2. Confirm the structure. The structure of the essay should be clear, including the beginning, the main body, and the end. The beginning should attract the reader's attention, the main body should expand the discussion, and the end should summarize the previous text and leave a deep impression on the reader. 3. Citing arguments. In the essay, you can use some famous sayings and historical events to support your point of view. When using evidence, you should indicate the source and ensure the accuracy and credibility of the evidence. Pay attention to language. The language of the essay should be concise and clear, avoiding the use of overly obscure terms. Attention should be paid to the standard and fluency of the language so that the readers can clearly understand their own views. Pay attention to the style of writing. The style of writing should be in line with the identity and characteristics of high school students, avoiding being too formal or too casual. Attention should be paid to the legibility and attractiveness of the article so that the readers can feel the author's thoughts and feelings. I hope these instructions will help you write an excellent essay. Good luck with your exams!