teachng教学
teachvt.教;教导;教授;教训vi.给予指导
teaching phases教学环节
teaching action教学行为
teaching effect教学效果
teaching nature教学的自然
teach a student教授学生
teaching health健康课程教学
teachlng reform教学改革
teaching survey教学调查
teaching record教学实录
teaching refoml教学改革