had watiedwhile后面是什么时态态

could have had 这是什么时态语态啊,是什么意思?_百度知道
could have had 这是什么时态语态啊,是什么意思?
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拟语态have done 是已经完成,可能已经作业做完了,我作业还没有做完。比如开学了,那么代表事实上并没有完成此处用来表示一种对已经无法改变事情的假设, could 可能could have done 可能已经完成。我说我假如没去旅游。 The homework could have been done if I had not gone for a travel
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在这里一般不看做can的过去时态have就是完成时的助动词had应该是实义动词吧:可能已经其本质仍然是现在完成时——could表示“可能”,表示动作(比如吃饭)意思是。。。。,表示一种推测
could have 是表示虚拟语气 过去应该 had是have的完成时 过去应有的意思
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出门在外也不愁Had done是什么时态He had his wallet stolen on the bus这个是什么解释_作业帮
Had done是什么时态He had his wallet stolen on the bus这个是什么解释
Had done是什么时态He had his wallet stolen on the bus这个是什么解释
have sb/sth done表示使.被.,让.做.这是一种习惯用法.如:He had his leg broken.他伤到了腿.The teacher had Li Ming stood outside for he was late.老师因为李明迟到而让他站在外面.
过去完成时,置句话可以这样理小明说:李华三天前说过他一年前丢了钱包。
过去完成时
had done是过去完成时。。。表示在过去某个时间已经做完某事或已达到某种状态。整句意思是:他在公交车上时就被扒手偷了钱包。
had done 是过去完成时...就是过去的过去发生的动作但是你的句子中的是have sth. done的过去式 有被动的意思..你的句子翻译:他的荷包在车上被偷了.类似的用法还有:I had my hair cut yesterday(我昨天剪了头发...)
“had done”是过去完成时,表示在过去某个时间已经做完某事或已达到某种状态.译为“他的钱包在公交车上被偷了.”
过去完成式,表示刚完成的事物
过去完成时
Had done是过去完成时
过去完成时英语十六个时态各是什么意思,I like eat,i am eating i have ate i have been eatingi was ate i wa eatingi had atei had been eatingi will eat i will be eatingi will have atei will have been eatingi would eati would be eatingi would have atei _作业帮
英语十六个时态各是什么意思,I like eat,i am eating i have ate i have been eatingi was ate i wa eatingi had atei had been eatingi will eat i will be eatingi will have atei will have been eatingi would eati would be eatingi would have atei
英语十六个时态各是什么意思,I like eat,i am eating i have ate i have been eatingi was ate i wa eatingi had atei had been eatingi will eat i will be eatingi will have atei will have been eatingi would eati would be eatingi would have atei would have been eating
I like eat,—— 错了.应为 I like eating. 一般现在时,陈述一个事实i am eating —— 现在进行时,描述正在进行的一个行为i have ate —— 错了,应为 I have eaten. 现在完成时,描述一个已完成的行为i have been eating —— 现在完成进行时,表达过去发生的行为并延续到现在i was ate —— 错误,没有这种表达方式i wa eating —— I was eating. 过去进行时,描述过去发生的事情中一个当时正在进行的行为.i had ate —— 错了,应为 I had eaten. 过去完成时,用以表达描述过去事情中一个具体行为之前的另一个行为i had been eating —— 过去完成进行时,用以描述过去事情中一个具体行为之前的另一个当时正在进行的行为i will eat —— 一般将来时,表达将要做的事或将要发生的事i will be eating —— 一般将来进行时,表达即将发生的一个行为i will have ate —— 错了,应为 i will have eaten. 用在表达与另一个将要发生的一行为同一时间里的状态i will have been eating —— 将来完成进行时,用在表达与另一个将要发生的一行为同一时间里正在进行的状态i would eat —— 情态动词谓语,表达意愿i would be eating —— 情态动词谓语,表达即将要发生的行为意愿i would have ate —— 错了, 应为 I would have eaten. 假设性意愿表达(虚拟语气)i would have been eating —— 假设性意愿表达(虚拟语气)had加动词过去式 是什么时态?_百度知道
had加动词过去式 是什么时态?
动作或状态发生在英语中不同的时间,以及如何使用不同形式的动词来表示,这表明一个动作的发生或国务所谓的动词时态的动词形式的时间和方式。时间有四个主要部分组成,即现在,过去,未来,过去和未来。此外,有四个动作通常是完整的,进行和完成。国家放在一起时的时间这些方面和运动构成了16种动词。 (打为例)特别声明如下:1,目前的紧张(我们玩); 2,过去式(我们palyed); 3,一般在未来的时候(我们将发挥); 4,平时的时候,将来(我们将发挥)过去; 5,现在当(我们打); 6,过去进行时(我们被打); 7,当未来的行为(我们会打); 8,在过去,当未来的行为(我们会被打); 9,现在完成时,(我们都玩过); 10,过去完成时(我们过起); 11,完成(我们将饰演)在未来; 12,过去将来时完哗掸糕赶蕹非革石宫将成(我们本来饰演); 13,现在完成时(我们一直在玩); 14,当最后完成(我们一直在打); 15,当未来完成(我们会一直玩); 16,过去和将来完成(我们会一直玩)。 事实上,当英语动词和身体的时候,现在,过去,未来,过去和未来;.机构普遍完成,进行和完成,并有两种状态,即主动和被动的。
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过去完成式吧
那加过去分词呢
过去进行时吧…不好意思啊…有些忘了…
这么晚了还在学习…早点休息吧…
唉,脑子太笨了,一团浆糊
休息好了才有精神学习
过去完成时(had+过去分词)
那加过去分词呢……我有点晕
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出门在外也不愁have had done是什么结构作业里看见的例句:He said to have had his car lost.解释一下这是什么时态什么结构?_作业帮
have had done是什么结构作业里看见的例句:He said to have had his car lost.解释一下这是什么时态什么结构?
have had done是什么结构作业里看见的例句:He said to have had his car lost.解释一下这是什么时态什么结构?
整个句子的时态不确定,表面看起来像一般过去式(你这句子貌似有点问题..应该是He is/was/has been said to have had his car lost,整个句子时态由前面的be动词决定)但后半部分“have had his car lost”是现在完成时...have his car lost他车丢了,动词是have嵌套进现在完成时have done结构,动词have变为had,于是变成了have had his car lost..
现在完成时
have had sth. done已经做了某事还有
have (sb/sth)had done让某人已经做过某事。此句为省略的过去完成时态,
现在完成时

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