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一、初中化学实验教学现状(一)实验教学方式单一。初中化学实验比较简单,新课程改革之后,受制于教学惯性思维和学校基础实验设施升级较慢等诸多因素影响,化学实验教学没有受到足够的重视。依然存在教师代替学生做实验,而学生背诵实验中与考题相关的信息的现象。单一的演示实验,使得教室后面的学生对实验的过程观察不够清晰。此外,由于主客观因素导致的学生观看实验信息失真,老师不可能重复操作,学生也没有机会自己重新实验,
First, junior high school chemistry experiment teaching situation (a) experimental teaching method is single. Junior high school chemistry experiment is relatively simple, after the new curriculum reform, subject to the inertia of teaching and the basic experimental facilities to upgrade more slowly and many other factors, chemical experiment teaching has not been given enough attention. There are still teachers in place of students to do experiments, and students recite the test and test questions related to the phenomenon of information. A single demonstration experiment, making students behind the classroom observation of the experimental process is not clear enough. In addition, due to subjective and objective factors leading students to view experimental information distortion, the teacher can not repeat the operation, the students have no chance to re-experiment,