Advantages: Competition can improve students' enthusiasm for learning, especially when there are awards. The advantage of cooperation is to improve students' n of teamwork and enhance the feelings between classmates.
Disadvantages: The competition may lead to some unnecessary contradictions among students, and may cau some students who are not very thoughtful to come up with some unhealthy means to deal with competitors. The shortcomings of cooperation are actually hard to find, but some people may be lazy. Under the excu of cooperation, they don't do it themlves, so that they lo their ability to do it and only know how to steal other people's work.
