非谓语形式是高中的一个重点语法内容 ,历年的高考都把它作为考点。非谓语形式的逻辑主语决定着非谓语的使用形式 ,所以 ,找准非谓语形式的逻辑主语是关键的一步。但是 ,非谓语形式的逻辑主语在句子中没有固定的位置 ,要找出它 ,首先要弄清非谓语形式在句中做什么成分。下面我 The non-predicate form is a key grammar content of high school, which has been used as a test center for the college entrance examinations over the years. The non-predicate form of the logical subject determines the form of non-predicate use, so identifying the non-predicate form of the logical subject is a crucial step. However, the non-predicate form of logical subject does not have a fixed position in the sentence. To find it, we must first understand what the non-predicate form does in the sentence. Below me