并列连词在语法填空和短文改错中考点
连词是一个虚词， 它不能独立担任句子成份。用来连接词，短语，从句与句子。
  连词主要可分为两类：并列连词隶属连词
Xiao Ming got up late and was late for school.   I very much want to buy a mobile phone, but I can’t afford one. Tell me the truth, or I will punish you.
并列连词
简单句
简单句
并例句：用并列连词把两个简单句合并成句子两个分句没有主次之分，只存在不一样逻辑关系，包含递进、转折、选择、因果、对比。