2．现在分词作定语时，它和被修饰词之间有逻辑上的主动关系，表示所修饰词进行的动作，相当于一个定语从句。

　　The boy playing football on the playground is my younger brother．

　　＝ The boy that/who is playing football on the playground is my younger brother．

　　在操场上踢足球的那个男孩是我的弟弟。

　　[点津]　现在分词、过去分词和不定式作定语的一般区别：现在分词表示正在进行或习惯性的动作；过去分词表示被动或完成意义；不定式表示动作尚未发生。

　　You should adapt to the changing situation．

　　你应该适应不断变化的形势。

　　I like to hear songs sung by Jackson．

　　我喜欢听杰克逊唱的歌。

　　I'm looking for a room to live in．

　　我正在找房子住。

　　即时演练2

　　2－1．用所给动词的适当形式填空

　　①Our school went on an organized (organize) trip last week．

　　②He said if we had any questions to_ask (ask), he would help us．

　　③(山东高考改编)There's a note pinned to the door saying (say) when the shop will open again．

　　2－2．一句多译

　　④正与老师谈话的那个人是我们班长的父亲。

　　→The man speaking to the teacher is our monitor's father．

　　→The_man_who_is_speaking_to_the_teacher_is_our_monitor's_father．

语法点三 动词­ing形式作宾语补足语 　　动词­ing形式作宾语补足语时，表示正在进行的动作或经常存在的状态。动词­ing形式常作以下动词的宾语补足语。

　　1．表示"感觉"的感官动词：feel, smell, listen to, hear, watch, see, notice, observe等。

　　I heard Mary singing in the next room．

　　我听到玛丽在隔壁唱歌。

　　2．表示"使；让"的使役动词：have, keep, get, leave, set, send, catch等。

　　We won't have you doing that．

　　我们不允许你那么做。

　　3．用于with复合结构中。

　　He lay on the grass with his eyes looking at the sky．

　　他躺在草地上，眼望着天空。

　　With so many people looking at her, she felt nervous．

　　这么多人看着她，她感到很紧张。

　　即时演练3

　　3－1．用所给动词的适当形式填空

　　①(全国卷Ⅱ改编)They use computers to keep the traffic running (run) smoothly．

　　②(辽宁高考改编)The old couple often take a walk after supper in the park with their pet dog following (follow) them．

　　3－2．完成句子

　　③I suddenly felt myself being_hit by a heavy fist．

　　我突然感到自己被重重地打了一拳。

　　④His question has set me thinking．

　　他的问题让我深思。

　　⑤We shouldn't keep our lights burning in the day．

我们白天不应该开着灯。