1. review of basic knowledge: the basic knowledge of physics studied in undergraduate stage will be examined in the second interview, so it is necessary to review the main subjects such as mechanics, electromagnetism, heat and optics. You can consolidate the basic knowledge by consulting textbooks, reference books and class notes.
2. Reading academic papers: During the second interview, candidates may be required to read one or more academic papers related to physics, and analyze and discuss them. Therefore, candidates need to read some classical physics papers in advance, understand their research contents and methods, and learn how to read and analyze scientific papers.
3. Prepare for the interview: The second interview usually has an interview session. The examiner will ask some physics-related questions to examine the candidates' professional knowledge and thinking ability. Candidates can learn about the current research hotspots and frontier issues by consulting physics-related materials, and be prepared to answer these questions.
4. Do experiments and projects: During the second interview, candidates may be asked to demonstrate and explain some experiments or projects. Candidates can choose some experiments or projects related to their own research direction in advance and conduct in-depth research and practice, so as to clearly show their research results and experimental ability in the second interview.
5. Improve English: There may be an oral test in the second interview, so candidates need to prepare some common oral questions in advance and practice oral English. In addition, candidates can also improve their English by reading English physics papers and attending English academic lectures.