本文在分析学生学习现状的基础上,结合具体的教学实践,采用不同的激励评价策略,围绕学生个性主动生动发展为导向,诱发学习的动力和兴趣,进而达到积极主动地学习.

国际21世纪教育委员会提出了"教育的四大支柱"的新构想,认为要适应未来社会的发展,教育必须围绕四种基本学习能力来重新设计、重新组织.其构想所指的四种最基本的学习能力为学会认知、学会做事、学会共同生活(与他人一起生活)、学会生存等.培养学生的学习能力已成为学校教育的紧要任务.鉴此,笔者就如何培养广大学生的学习能力作以下思考.

The histology of the digestive gland of Hoplobatrachus rugulosus was studied in this paper. Unicellular gland was goblet cell, which was lied in two sides of tongue, esophagus, ileum and rectum. Multicellular gland was included uniacinar gland on palate, multiacinar gland on esophagus and unitubular gland on ventriculus and intestine. The digestive gland of liver and pancreas was got into initial jejunum through one duct. These studies showed that the structure of the digestive gland in H. rugulosus was adapted to feeding habits.