therebe句型:
否定句
there be的否定式通常在be后加not构成(在口语中be时常与not缩写在一起)。如果句中有some,一般要变成any。如:
There are some children in the picture. →There aren't any children in the picture.
一般疑问句及其答语
把be提到there前,首字母大写,句末用问号即可。其肯定答语是Yes,there is / are;否定答语为No,there isn't / aren't。如:
—Are there two cats in the tree?
—Yes,there are. (No,there aren't.)
特殊疑问句及其回答
①提问句子的主语(包括主语前的修饰语)时,句型一律用"what is + 地点介词短语?"(无论主语是单数还是复数都用is)。如:
There are some birds in the tree. →What's in the tree?
②就there be后面的地点状语进行提问时,句型用"where is / are + 主语?"如:
There is a car in the street. →Where is the car?
③提问可数名词(主语)前的数量时,用how many,句型结构为"how many + 复数名词+ are there + 其它?"(主语无论是单数还是复数,be通常要用are)。
④ 特殊疑问句由 特殊疑问句+一般疑问句构成,应根据实际情况回答.如:how many trees are there in your garden?{你的花园里有多少棵树?}
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There be 后面的名词是句子的主语,属倒装结构。疑问句形式是将be或will/have/can/must等助动词、情态动词提至there之前,否定形式则直接在be或助动词、情态动词后加not,因此要表达“某个地方或某个时间存在什么事物或人”的时候常用“There be + 名词+ 地点(时间)这一句型。
there be的现在完成时there have been /there has been
其它时态
过去完成时there had been
一般现在时there is / are
一般过去时there was /were
一般将来时there will be /there is going to be /there are going to be
过去将来时there would be /there was going to be /there were going to be
希望对你有所帮助.
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