Undergraduate graduation thesis is an important academic task that undergraduates must complete before the end of their studies. It aims to test students' subject knowledge, research ability and comprehensive quality. The following are some basic requirements for undergraduate thesis writing:

1. Topic selection: Choose a suitable research topic, and refine and determine it according to the actual situation of the topic and your hobbies.

2. Research methods: According to the selected topics, choose appropriate research methods, such as literature review and empirical research.

3. Paper structure: According to the conventional structure of academic papers, including abstract, introduction, literature review, research methods, results and analysis, conclusions and references.

4. Documentation: Writing undergraduate thesis needs to make full use of relevant documentation, including books, periodicals, newspapers and the Internet.

5. Language of the paper: The paper should be expressed in standard language, pay attention to the correctness of grammar, spelling and punctuation, and avoid using colloquial and random expressions.

6. References: When quoting other people's opinions and achievements in a paper, you should abide by academic norms, list complete references, and mark and typeset them according to the standardized format.

7. Academic integrity: Writing undergraduate thesis should follow the principle of academic integrity, strictly abide by academic norms, and must not be copied, plagiarized or tampered with.

In a word, the undergraduate thesis is an important academic task, which needs to be taken seriously. In the process of writing, we need to pay attention to the requirements of topic selection, research methods, literature, paper structure, language expression, references and academic integrity to ensure the quality and academic level of the paper.