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一、传统的化学实验探究教学中存在的问题首先,传统的初中化学实验探究教学由于学校设备的不全而常常会导致原本应以实验为主的课堂变成多理论少实验的课堂,这样以理论代替实验的教学非但不能让学生了解实验的具体过程和结论,反而有可能会由于口头表达的不清楚,而导致学生对实验知识理解上产生偏差.另外,传统的初中实验教学中还缺乏师生之间的交流,由于教师一味地在讲台讲述实验相关的知识或是操控着实验的整个步骤,学生往往只能静静地在底下观望而导致在课
First, the traditional chemical experiment to explore the problems in teaching First of all, the traditional junior high school chemistry experiment inquired teaching because of the lack of school equipment often lead to the experiment should be the main class into a multi-theoretical experiment less classroom, so to theory Instead of experiment teaching not only can not let students understand the specific process of experiment and conclusion, but may be due to unclear verbal expression, which led to the understanding of experimental knowledge students deviate.In addition, the traditional junior high school experimental teaching is also a lack of teachers and students Because the teacher blindly in the podium about experimental knowledge or control the whole process of the experiment, students often only quietly under the watch and lead to the class