在新的教学背景下,教学形势发生了改变,教学理念和教学方法也与以前有着很大的不同,广大教学工作者都在积极地探究提高教学质量的方法,以提高学生的综合素养。合作式学习是新课程理念下的产物,这种学习方式体现了“以人为本”的教学理念,学生通过交流讨论,可以有效地掌握重点知识。但是在学生讨论的过程中会出现很多不可控的因素,教师在利用这种方法开展教学时一定要进行有效的 Under the new teaching background, the teaching situation has changed. The teaching philosophy and teaching methods have also been greatly different from those in the past. The majority of teaching workers are actively exploring ways to improve their teaching quality so as to improve students’ overall accomplishment. Cooperative learning is the product of the new curriculum concept. This way of learning embodies the teaching concept of “people-oriented”. Through the exchange and discussion, students can master the key knowledge effectively. However, there are many uncontrollable factors in the process of student discussion. Teachers should use this method to carry out effective teaching