三、大眾媒體
The mass media is a big part of our culture，yet it can also be a helper，adviser and teacher to our young generation. The mass media affects the lives of our young by acting as a(an)__1__for a number of institutions and social contacts. In this way，it__2__ a variety of functions in human life.
The time spent in front of the television screen is usually at the__3__ of leisure：there is less time for games，amusement and rest.__4__ by what is happening on the screen，children not only imitate what they see but directly__5__ themselves with different characters. Americans have been concerned about the__6__ of violence in the media and its__7__harm to children and adolescents for at least forty years. During this period，new media __8__，such as video games，cable television，music videos，and the Internet. As they continue to gain popularity，these media，__9__television，__10__public concern and research attention.
Another large societal concern on our young generat
