许多学生书写标点符号时,位置不对,有的把逗号、句号等放在一行的开头,有的把破折号分成两截,分别写在一行的末尾和另一行的开头。出现这种情况的原因之一是老师只讲了一个标点符号占一格。其实只讲这一点是不够的,现将几种标点符号的书写位置介绍于后: Many students write punctuation, the wrong place, and some commas, periods, etc. at the beginning of his party, and some divided the dash into two, were written at the end of his party and the beginning of another line. One of the reasons why this happens is that the teacher only speaks about one punctuation mark. In fact, only talk about this point is not enough, now several punctuation marks writing position introduced later: