nutrition and food hygiene造句

• Nutrition and food hygiene
  营养与食品卫生学
• Many schools , leaders , teachers , students even parents are focusing on instauration of net classroom and attempt of web - based teaching - how to make net serve for teaching becomes an important task of teaching staff in order to make good use of internet to teach biology , i have designed and explored < nutrition and food hygiene > web - based curriculum , by doing many investigations about web - based teaching , the thesis is divided into six chapters the first chapter gives a brief account of the significance of web - based curriculum about biology reach - based learning
  网络教室的建立，网络教学的尝试，正成为学校、领导、教师、学生甚至家长们关注的热点问题。如何让网络为教学服务，正成为教育工作者研究的重大课题。为使网络在生物学教学中充分发挥作用，在大量查阅网络化课堂教学文献的基础上，本人设计制作了生物研究性学习? ? 《营养与食品卫生》网络课程，并进行了一定的实践探索。