who has wrote about how to applying cooperative spirit into technical schools, says that, on the one hand, middle school students are during their teenage period time, in which they are struggling for psychological independence. The embodiment of which is they tend to cut away the attaching emotions from parents and teachers. And thus they need to build other relationships as substitutions either with the outside world, such as social relationship, or with their teen mates, like childhood pals or classmates. Since a lot of middle school students are living on campus, it is an opportunity for them to establish new relationships with more people out of known relationships and realize their life value through their own efforts and endeavors. On the other hand, all those activities to be carried out in classes need the spirit of willingness to share and cope with others, but this is what the students nowadays are lacking. What also should be responsible for is the "one child policy". Being the only child and the center at home, they have been spoiled by their families. And their self-consciousness has always made them proud of themselves, contributing to the growing blind acknowledgement of themselves. This is why they are lacking the consciousness and motivations to cope with others. She has also stated that the "only child" has a strong desire to attack, making them offensive and critic, more seriously, making them take no joy in making friends with people they don't like but to revenge them thus to protect themselves. All these indicate that these kids lack cooperative spirit, making them bear no understanding, compassion and respect towards others. So it is not hard to conclude that this will be obstacles for them to adjust to the society and have a self-acceptance of one self. Therefore, even there are activities and tasks set in a Task-based Class, without students' willingness and openness to offer to do, nothing can be achieved. Accordingly, the class participation rate will not be as high as expected.