将英语中的"there are"改为一般疑问句的方法有两种:一种是在句子开头添加"what are",例如,"there are many books on the shelf"可以改为"what are many books on the shelf?";另一种方法是使用助动词"do",将"are"移到"do"之前,并将句子的语序倒转,例如,"there are many books on the shelf"可以改为"Are there many books on the shelf?"。
首先,需要了解一下what are的含义。what are是一个疑问句的开头,用于询问某些事物的存在或状态。因此,将there are改为一般疑问句的最简单方法是在句子开头添加what are。例如,there are many books on the shelf可以改为what are many books on the shelf?
另一种将there are改为一般疑问句的方法是使用助动词do。根据英语语法规则,一般疑问句需要使用助动词do,将其放在主语之前。因此,将there are改为一般疑问句的方法是将are移到do之前,并将句子的语序倒转。例如,there are many books on the shelf可以改为Are there many books on the shelf?