1, the choice of intuitive means should meet the requirements of teaching objectives and the characteristics of teaching in various subjects.
2. The choice of intuitive teaching AIDS should conform to the age characteristics and cognitive level of students.
3, the use of intuitive means, with the teacher's appropriate explanation.
4. Pay attention to the intuitive use of language.
5. Teachers should reasonably consider the number, time and place of using visual AIDS. The main basis is: students' understanding and mastery of book knowledge is based on perceptual knowledge; The development of students' thinking is in the transition stage from concrete image thinking to abstract logical thinking, especially in the lower grades, which is still dominated by concrete image thinking; From the perspective of educational effect, using intuitive means can make students feel vivid, vivid and interesting, and it is easy to consolidate what they have learned.