专题十四非谓语动词 非谓语动词也称作非限定动词,即:不在句中单独作谓语的动词形式,分为:不定式,动名词和分词。下面就其用法作简要总结。1. 动名词和分词作定语动名词作定语时并不强调主动或者被动关系,而是说明其所修饰的词的性质或用途;而分词分为现在分词和过去分词,现在分词作定语时与所修饰的名词构成逻辑上的主动关系,强调动作的正在进行性;而过去分词作定语时与所修饰的名词为被动关系,所表达的含义有两种情况:①仅仅表示被动,②表示被动的同时,该动作也已完成。比较: This was once a hiding place for people there at war.这里在战时曾是那里的人们的一个藏身之所。(hiding作定语,表示用途)Look at the sleeping baby! How wonderful!看那个熟睡的婴儿,多好啊!(sleeping作定语,表示动作的进行性)It is said that cars made in this factory are now at least as good as those made abroad.据说这个工厂制造的汽车现在至少和国外制造的汽车一样好了。(两个made仅表示动作的被动性)There still remain a lot of problems in the homework done by him yesterday.他昨天做的作业里面仍然有很多问题。(done表示被动和完成)2. 现在分词和过去分词作表语同一动词的现在分词和过去分词作表语时的区别:过去分词作表语,主要表示主语(多指人,也可指物)的心理感受或所处的状态,含有被动的意思;而现在分词作表语多表示主语(多指物,也可指人)所具有的特征,含有主动的意思。The story was very moving and we were greatly moved.这个故事很感人,我们都被深深地感动了。The disappointing boy disappointed his father for his failure again in the exam.这个令人失望的男孩再次考试不及格,让他爸爸很失望。3. 分词和不定式作宾语补足语(1) 表示动作的现在分词作宾语补足语表示正在发生或进行的动作,常用在表示感觉和心理状态的动词后。常见的感官动词和使役动词有:感官动词:see, hear, find, watch, notice, observe, smell, look, listen等。使役动词:have, set, keep, get, catch, leave, send等。I heard her singing an English song when I passed by her room yesterday.昨天我经过她的房间的时候听见她正在唱一首英文歌。I found the girl playing the piano when I came in.我进来的...