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不少学生在课堂上发言吞吞吐吐、词不达意,大大影响了课堂信息的交流和学习效率的提高。在实施素质教育的当下,如何潜移默化地培养学生的表达能力,让学生乐于表达、善于表达,是每位教师需研究的重要课题。以人教版九年级化学第八单元课题2“金属的化学性质”一课的几个片段为例,谈谈如何完善表达内容、培养表达能力、演绎精彩课堂。一、做好示范,追求表达的规范性师生演示实验操作是化学课堂上表达的一种形式。
Many students vomit in the classroom, the word is not satisfied, greatly affecting the exchange of classroom information and learning efficiency. In the current implementation of quality education, how to subtly develop students’ ability to express, so that students are willing to express, good at expression, is an important issue for each teacher to be studied. Take a few pieces of the lesson “Chemistry of Metal” in the eighth unit of the People’s Education PEP on the ninth grade of the PEP as an example. Talk about how to improve the content of expression, develop the ability to express, and deduce the wonderful classroom. First, do a good job in demonstrating the pursuit of the normative demonstration of teachers and students Experimental operation is a form of expression in the chemical classroom.