Mathematics: required 1 to 5, and the learning order may be 1, 2, 4, 5 and finally 3. Electives: 2- 1, 2-2, 2-3, generally in order, 4- 1 geometry proof lecture, 4-4 coordinate system and, however, elective series 4 may be interspersed because it is not the key point.

Physics: compulsory 1 and 2, elective 3- 1, 3-2, 3-3 and 3-5 (in order).

Chemistry: required courses 1 and 2, elective courses 4 and 5 (in order).

Biology: required 1, 2, 3, elective 1, 3 (generally, elective 3 is followed by elective 1)