Xây dựng và sử dụng bài tập phân hóa nhằm phát hiện học sinh giỏi Hóa học lớp 10 Trung học phổ thông

Tóm tắt

Differentiation exercises are highly categorical and feasible for students of different levels in order to maximize the ability of students, help them enjoy learning, achieve teaching goals. Using differentiation exercises is one of the methods to detect good students in Chemistry. In this article, we present our views on students who are good at Chemistry; principles and procedures for building differentiation exercises; the role of differentiation exercises in teaching Chemistry; providing a specific illustration of the design and use of differentiation exercises to detect good students in Chemistry 10 in high school. We have built 50 differentiation exercises according to the proposed procedure and principles. This study can serve as a reference for teacher to apply differentiation exercises in their lessons to select students who are good at Chemistry.