Taking the unit assignment of"The Air Around Us"in the PEP Chemistry textbook of junior high school as an example, we analyze and expound the basic principles and requirements of the assignment design of junior high school Chemistry under the guidance of the unit overall teaching from the theoretical level, and then deconstruct the basic types of assignments as well as the planning and design of the unit assignments in combination with the specific examples so as to provide reference for teachers'research and practice on assign-ment design.
关键词
单元教学/初中化学/作业设计/作业类型及示例
Key words
unit teaching/junior high school Chemistry/assignment design/types of assignments and examples
维普
万方数据