As can be seen from the perspective of the technological reason and teachers 'subjectivity, the development of instruc-tional design experienced four stages include:prescription, authority, participation, usability.The new age of technology , the interac-tion between the instructional design and technology , teachers and their professional development , instructional design can contribute to the professional development of teachers .At present , the teacher professional development in our country lack of the technical perspec -tive in the aspect of theory research , lack of connotation development in development model .In new media technology era , instruction-al design is an important way to promote the professional development of teachers .Teachers and education authorities should actively promote the professional development of teachers .%从技术理性与教师主体性行为的角度可以看出教学设计的发展经历了规定性、权威性、参与性、使用性四个阶段。新技术时代，教学设计与技术、教师及其专业发展之间相互影响，教学设计可以促进教师专业发展。当前我国教师专业发展在理论研究方面缺乏技术视角、在发展模式上内涵发展不足，新媒体技术时代教学设计是促进教师专业发展的重要途径，教师及教育管理部门应积极推动教师专业的发展。
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