Lecture 21-ing ParticipleCollocationofingparticiplewithverbsVerbsfollowedeitherbyinfinitiveorbyingparticipleFormofingparticipleGrammaticalFunctionsofingparticiple-ing 分词的一般式表示和谓语动词所表示的动作同时进行的动作; 完成式表示在谓语动词所表示的动作之前发生的动作。如:Beingastudent,hewasinterestedinbooks.Nothaving studied his lessons very hard, he failed theexaminations. -ing 分词的被动式表示它的逻辑主语是-ing 分词动作的承受者。根据-ing 分词动作发生的时间,-ing 分词的被动式有一般被动式(being done) 和完成被动式(havingbeendone) 。如:Thequestionbeing discussedisveryimportant.Having been criticizedbyt