Implementing Micro-experiment, And Constructing Effective Teaching Strategies Of Middle School Chemistry

The new curriculum reform is born on the foundation where the concept of quality education is fully implemented and it requires us to reflect on the short-comings of traditional teaching, the changing of teaching purposes, so that teaching changes from the purpose of acquiring knowledge to the following three aspects: the knowledge and ability, the process and methods, the emotional attitude and values. however, the results of students play a role in many places because of the impact of exam-oriented education and college entrance examination .this requires that we teachers should not only pay attention to the training of students'ability, but also focus on the basic knowledge of the acquisition, and the corresponding is also the question of the effectiveness of teaching, that is, students can learn better within the stipulated time. However, the relevant experiments are essential in teaching chemistry which is regarded as an experiment subject, so the micro-experiment appears in the condition where many experiments in the school books can not be done by teachers because of difficulty and wasting time.In the paper, the effective teaching theory and practice of micro-experiment are not only conducted on the basis of study, but also focused on the characteristics of micro-chemical experiment and value of education. The author has spent more than six months carrying out the practice in his middle school, which probes into the micro-chemical experiments including the implementation of principles and teaching mode in the class teaching .in a word, the empirical research has achieved some success for middle school chemistry .In the following two aspects: one aspect is how to improve the scientific quality of students. The other is to provide a practical basis for implementing:"scientific research".