1. Heuristic principle requires teachers to adopt heuristic teaching methods. Heuristic teaching method is a teaching method to guide students to actively think and explore problems, so as to promote students to understand and master knowledge. For example, teachers can stimulate students' interest in thinking and exploring by asking open questions, designing experiments or case studies, and urge students to actively participate in learning.

2. Heuristic principle requires teachers to pay attention to cultivating students' thinking ability. Thinking ability is one of the core qualities developed by students in the process of learning, which includes many abilities such as analysis, reasoning, judgment and evaluation. Heuristic principle requires teachers to pay attention to cultivating students' thinking ability in teaching and help students form the ability of independent thinking and problem solving.

3. Heuristic principle also requires teachers to pay attention to cultivating students' innovative consciousness and ability. Innovation is an important requirement for talents in modern society, and heuristic principle is helpful to cultivate students' innovative consciousness and ability. By encouraging students to put forward their own opinions and ideas, teachers can stimulate students' innovative potential and cultivate students' innovative thinking and ability.

4. Heuristic principle requires that teaching should stimulate students' learning interest and thinking ability, and cultivate students' thinking ability and innovation ability. By adopting heuristic teaching methods and paying attention to cultivating students' thinking ability and innovative consciousness, the teaching effect can be effectively improved and students' all-round development can be promoted.

The famous words of enlightenment are as follows:

1, learning without thinking is useless, thinking without learning is dangerous. -Confucius

Learning is an extremely precious thing, and it is not shameful to absorb it from any source. -Abu Ri Faraz

A great cause needs determination, ability, organization and sense of responsibility. Ibsen

4, repeat what others say, only need education; It takes brains to challenge what others say. -Mary Petiborne Poole

One of the great advantages of outstanding people is their perseverance in unfavorable and difficult encounters. -Beethoven

6. Everything can be achieved if people are ambitious. -Smile.

If we have accepted the worst, we have nothing to lose. Carnegie

8. It is not difficult to hate books when they are used. -Lu you

9. Books introduce us to the most beautiful society and let us know the great wise men of all ages. smile

10, familiar with 300 Tang poems, can sing without writing poems. -Sun Zhu