Nowdays  net game is popular among young people，especially middle school students．Here are some views about net game．（开篇点题）
Some people think  net game is good for us．【高分句型一】On the one hand，it can make us relaxed，on the other hand，we can make many friends online．It helps us communicate with others．However，some people disagree．They think net game is bad for our eyes．Many children have to wear glasses for this reason．What's worse，some of them don't pay attention to their studies any more．They spend much time playing net games．And some net games are full of blood and violence．It is harmful for our health．（叙述观点）
In my opinion，net game is relaxing．In a way，it can help us a lot．But we should control ourselves，don't  spend too much time playing net games．【高分句型二】（发表自己的观点） Nowdays  net game is popular among young people，especially middle school students．Here are some views about net game．（开篇点题）
Some people think  net game is good for us．【高分句型一】On the one hand，it can make us relaxed，on the other hand，we can make many friends online．It helps us communicate with others．However，some people disagree．They think net game is bad for our eyes．Many children have to wear glasses for this reason．What's worse，some of them don't pay attention to their studies any more．They spend much time playing net games．And some net games are full of blood and violence．It is harmful for our health．（叙述观点）
In my opinion，net game is relaxing．In a way，it can help us a lot．But we should control ourselves，don't  spend too much time playing net games．【高分句型二】（发表自己的观点）