Abstract:

In response to the teaching needs of the post-epidemic era and the insufficiency of information teaching resources in local universities, a new model of WeChat integrating inorganic chemistry laboratory teaching was initially explored, through the creation of WeChat official account and WeChat group. Before class, students will be guided to preview the tweet on the official account, and the test will be conducted through the WeChat group. Adjustment is made based on the test feedback to the key points of the experiment that needs to be discussed. These photos and videos of experimental procedure, experimental phenomena and the experimental results will be shared through the WeChat group by the teacher and students during the experiment process, and that fully stimulates students' interest in doing experiments and enhance their abilities. After class, combined with photos of wrong operations, tweets of experimental feedback are sent to help students form a habit of reflection.

Key words: Post-epidemic era, Chemistry laboratory teaching, Wechat official account, Wechat group