concious 关于非谓语动词语法问题

题目：

关于非谓语动词语法问题the programme was so exciting that the children kept their eyes(fixed ) on the television screen.和 when they broke open the door,they found the child(lying)on the floor unconcious.这二句为什么会用不同的,（个人认为是一种持续的状态,第一句因为是过去的?第二句是不是因为从BROKE OPEN THE DOOR之前,这个动作就存在的哦?） have you ever heard a pop song(sung)japaese.如何判断哦,有什么规则吗/ (not wishing) to continue his studies,james quitted school.我选HAVING NOT WISHED(我觉得先不想,然后再QUITTED的呀.） 是因为这个NOT WISHING 和QUITTED会同时结束吗?所以用一般式,wang knew how to operate the machine,(having been) a worker for many years.和BEING这二个搞不清呢,如果改成BEING行不的哦?搞不清楚这二个呢.是因为FOR MANY YEARS

解答：

1.When they broke open the door,they found the child (lying) on the floor unconscious.你理解有误,推门的人并不理会地上躺着的原来的情况,他只是看到当前的情景,所以应该是存在的现状.lie的状态和find的行为是同时进行的.2.Have you ever heard a pop song (sung) in Japanese?首先提醒这个题目你打错了,应该在Japanese 前加介词in.Hear .do sth.听到某人做过某事,改为被动,即为：Hear sth.done (by .) 听到某是被做过Hear .doing sth.听到某人着做着某事题目中pop song与 sing是动宾关系,是被听到的,所以用过去分词sung表示.3.(not wishing) to continue his studies,James quitted school.HAVING NOT WISHED语法不通,完成形式应该not having wished,否定词必须要放在分词前.但是完成时表示的是在主句行为发生喉间隔开一定时间的时候已经发生的,而一般式表示紧接着发生或同时发生,这里是“由于正不希望时”随即产生了“所以离校”的行为；not wishing to continue his studies是原应状语.是因为这个NOT WISHING 和QUITTED会同时结束吗?所以用一般式,4.Wang knew how to operate the machine,(having been) a worker for many years.如果搞清楚上一句,这个句子就会迎刃而解.having been) a worker for many years 是间隔开的早于know的状态,即：由于（在这以前）曾经是个工人（现在可能不是）,所以（现在）懂得如何开这台机器.