参加培训班或请家教有必要吗？(is a training class or family teacher necessary?)

第一篇：
　　more and more middle school students are going to all kinds of training classes or having family teachers at the weekend . there are two different viewpoints about it.
　　some people think that it is necessary .first , they can learn better with the help of the teachers than by themselves. second , they can strengthen what they learn in class. third , they can get more useful things in those classes.
　　however , other people insist that it is not necessary. for one thing, students will not listen carefully in their normal classes if they can get the same knowledge in training classes. for another thing, most senior students haven’t enough time to rest . what’s worse, the purpose of most of the training classes and family teachers is to earn money. www•
　　in my opinion, a training class or family teacher is not necessary. we can study well at school if we work hard.