| As a vital activity, preparing lessons is not outside teachers'lives, but themselves. That is to say, with the original value, preparing lessons is full of adventurous funs, which not only make teachers'life richer, but also give them the happiness of special field; not only promote their professional development, but also realize their life values. In short, preparing lessons is richening life. This proclamation has the important theoretical significance and practical value. It contributes not only to the transition of thinking in the research of preparing lessons, but also to the construction of harmonious relationship between researchers and teachers so as to change their beliefs of teaching and life and create to experience happiness together.The key point probing for the relationship between preparing lessons and teachers'life is to find the differences between actual and ideal situations in its intentions, methods, evaluations and other aspects. In the modern schools, preparing lessons often reduces to the regular check-ups of coping, notes making and examining and so on, which, far away from the real life, becomes a boring labor in a mechanical, formal, superficial way. Every corner in school is limited by the same rules. We can not find the vigor in any place, for example, the classrooms, the offices, the playgrounds or meeting rooms. The various kinds of text papers can be proved with each other, such as the preparing lessons, the test papers, the conference hall and the teacher's meetings, all of which is ruled by the power that is formed by the scientific knowledge. In that case, those text papers lose interactivity between authors with readers.By using the ideas of Edmund Husserl's"overhang"and knowledge of archaeology, the fresh point is to find the logical power. During it, we can find that what kind of knowledge goes into school and what kind of technical strength makes the invisible power come true. The rational doctrine and the industrialized ideological trend have become hegemonies enough to make everything monopolized. School is a place where knowledge and powers combat. There should be a struggle between value ration and tool ration. We can benefit from the practical ration which can make education and lesson preparation more colorful."Life is the basis of all kinds of activities, including science research and it make everything more valuable and meaningful,"Edmund Husserl said. So it is proper that when preparing lessons is free, teachers will feel comfortable; When people have spiritual strengths, they will be powerful and can create a colorful world.The process of preparing lessons is the same as the development of teachers'profession. Both of them cannot be built overnight, but"on the way". Thus the effective ways for teachers to construct life and preparing lessons are to discover and experience, to understand and reflect and to create and surpass.Teachers not only strive for living, but also try their best to search for value. They hope that their life become better and better, so preparing lessons will become more and more harmonious, aesthetic and joyful. There are many ways to get the delighted realm, for example, changing personal time and space by the new system, supplying free time and chance to study philosophy of living for teachers and insisting school based research. These measures are separate, but at the same time they restrict and convert with each other. |