Therefore carrying on the environmental education in the middle-school chemistry teaching is each chemistry teacher's bounden responsibility.
因此在中学化学教学中进行环保教育是每一位化学教师义不容辞的责任。
On the other hand, survey questionnaire are adopted to get the situation of environmental education. So it is necessary to develop environmental education in middle school"s chemistry teaching."
另一方面，通过问卷调查了解环境教育的现状，得出开展环境教育的必要性，并采用教学案例说明如何在中学化学教学中开展环境教育。
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