| In the middle vocational school chemistry teaching, classroom traditional teaching is approximately described as'put the teacher (the initiator of knowledge) to the center, and only speech and writing on blackboard are the technique, engraftly impart knowledge to the students (outside stimulate passively acceptor). It caused the students to use only one single study method and to be forced to study'. This mode is called'broadcasting teaching'. This teaching mode excessively emphasize accepting study especially mechanical study, by rote, automatically training, simply teaching method and study method, badly block the students'creativities. The abuse of the students'ability of inquiry cannot adapt to the need of society.The author of the article gives his view of some content of"inquiry-interaction"and how to hold the teaching strategy study of middle vocational school"inquiry-interaction", teaching innovation of middle vocational school, from choosing experimental class, improving the students'abilities, chemistry teaching of innovational practice, efficiency, existing problem and so on.The teaching strategy of"inquiry-interaction"is: put the corpus status into effect, incarnate the teaching goal of corpus participating and self-developing. Cultivate the student to learn to learning, learn to creation, intensify the ability of cultivation, increase the content of science and technology. Link in-school and after-school, inquiry and teaching plan, student self-studying and teacher explaining and inducing, textbook and practice, knowledge technology and ability diathesis together, leading to omnidirectional"crossroads". Let the students personally experience the process of self-inquiry and self-study.Constructivism theory think that learners obtain the knowledge not through the teachers instructions but through construction of the meaning in virtue of the other's help (includes teachers and pals) and the required study material on the background of social culture."situation""cooperation""dialogue""meaning construction"are the four elements in the circumstance of study. The quality of study is the function of ability of learners construct meaning, not learners repeat the teachers thinking. In other words, the number of requiring knowledge is determined by the ability of learners base on the experience to construct the meaning of some knowledge, not learners remember and recite the content of teachers'infusion.Basing on seriously studying constructivism theory, we put forward to < The study of middle vocational school chemistry'inquiry-interaction'teaching strategy >. The studying object students are taken from class herbalist and western medicine grade 2004 in Guang'Xi guidong health school, and they are experimental class and parallel class, respectively. In the process of experimental class'chemistry teaching, I implement the strategy of"stimulate-experience study, frustrate-inspire, induce- incomplete content, settle-discover problem, after-class experimental activity"and so on. We teach the students in the parallel class by routine.We analyse the two class quantitatively and qualitatively after six months. It is said that, using"inquiry-interaction"teaching strategy is feasible, and the effect is obvious. Of course, we should perfect the study method, develop the study process, and prove the study result because of our deficiency of academic level. |
