非谓语 to do/do/doing/done的用法?主动语态下 被动语态下 是怎样?have l非谓语 to do/do/doing/done的用法?主动语态下 被动语态下 是怎样?have let make的区别是什么?i can't let you runing up and down all day lon
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非谓语 to do/do/doing/done的用法?主动语态下 被动语态下 是怎样?have l非谓语 to do/do/doing/done的用法?主动语态下 被动语态下 是怎样?have let make的区别是什么?i can't let you runing up and down all day lon
非谓语 to do/do/doing/done的用法?主动语态下 被动语态下 是怎样?have l
非谓语 to do/do/doing/done的用法?主动语态下 被动语态下 是怎样?have let make的区别是什么?
i can't let you runing up and down all day long.
为什么用let 而不用have?
i can't have the babysitter working all day long.
为什么用have 而不用let?
did you notic the little boy taking candy and run away?
为什么不是running away?
birds are seldom heard to sing at night.
为什么是to sing不是sing?这里to sing是主动还是被动?
i would love to have gone to the party last night but i had to work extra hours to finish a report.
为什么是to have gone
在比如说这个she reached and stoped to rest可以用she reached and stopped to have rest吗?
非谓语 to do/do/doing/done的用法?主动语态下 被动语态下 是怎样?have l非谓语 to do/do/doing/done的用法?主动语态下 被动语态下 是怎样?have let make的区别是什么?i can't let you runing up and down all day lon
你举了这么多例句跟主动被动没啥关系吧..
非谓语的确是高中挺烦人的一个语法.它的分类我就不多说了,直接就你的句子来解答吧.
i can't let you runing up and down all day long.
i can't have the babysitter working all day long这两句话考查的是使役动词let/have后的宾补形式.
一般说来,使役动词后的宾补形式可以有do\doing\done,这也就是我们常说的非谓语的三种基本形式.doing\done比较好判断,只要根据宾语和宾补之间的逻辑关系(主动、被动)或者是动作持续性来判断就好.至于do,如have sb do sth,这里要说明下,是省略了to的不定式哦,有的老师会跟你说这是动词原形,形式上是没错啦,但语法上我们称之为省略了to的不定式.那么回到上面的两个句子,let you runing up and down和have the babysitter working,you和run是主动关系吧,the babysitter和work也是表主动把,再来根据句子的时间状语我们可以了解到句子意思是“让你整天跑上跑下的”和“让保姆工作一整天”强调动作的持续.所以到底用let还是have并不纠结.你只要搞懂句子就可以了.
至于第三句,我个人觉得句子错了吧?notice是感官动词,其后也可以加do\doing的,而且句子后面有个并列连词and,没理由一个是doing一个是do的.根据一般惯用法,and都是连接两个对称的结构的呀~
birds are seldom heard to sing at night.这里to sing当然是主动啦.你有看见be动词吗~哈哈.我大概知道你疑惑在哪里!被动是are heard,跟sing无关哟~hear又是我们所说的感官动词,其后可加do\doing的,hear sb singing和hear sb sing.但请注意,如果将这两个结构改成被动态的话,hear sb singing---sb be heard singing,而hear sb sing---sb be heard to sing~注意改成被动时to给还原了~这就是为什么刚才跟你提到的省略to的不定式的概念.
i would love to have gone to the party last night but i had to work extra hours to finish a report
这句话的意思是我昨晚本想要去参加聚会的,但我要加班完成报告.言下之意是没有去聚会对把,所以这里有个虚拟语气.would love to have done sth本想要做(但没做)
最后一句,stop to rest,这个rest是动词,而stop to have rest是错的,应该是stop to have a rest这里的rest是名词.
哟吼~回答完毕...这可是我自己打的