there have been,意思是"曾经有",是there be句型的现在完成时态形式,此时be后主语为复数名词,如果be后主语为单数名词,则应为there has been 如There have been some encouraging signs over the past couple of months. 在过去的几个月里有一些令人鼓舞的迹象. There has been a singer playing guitar at the...
'there has been'句型属于现在完成时态,它强调的是从过去某一时间点开始,持续到现在并可能继续下去的动作或状态。在语态上,它属于被动语态,即主语是动作的承受者,而非执行者。这种时态和语态的结合,使得'there has been'句型在描述客观事实、变化或趋势时显得尤为恰当。例如,“There...
there has been 的句型是英语中表示“一直存在”、“一直存在着”的句型。其句型结构为:there + has/have + been + 主语 + (时间/地点/状态/动作等)。 这个句型常用于讨论一些长期的、持续的、未完成的事情或状态。有时也可用于描述过去发生的事情对现在的影响或结果。下面是一些常用的there has been句型: ...
句型是倒装句。 there have been以及后面人称是时态不同的2种形式,都是there be句型结构的完成时态,have+done。There has been为现在完成时的单数形式。 there have been是什么句型 有there have been句型吗 There had been为过去完成时。例句:there had been many people missing.很多人都已经不见了。there has...
there have been是什么句型 there be句型的现在完成时态形式。1、现在完成时是过去的动作或状态持续到现在并且已经完成,对现在造成的影响,可能持续发生下去。he's 可以是he has的缩写,也可以是he is的缩写,he has+动词的过去分词,构成现在完成时形式,he is后面跟形容词、代词或介词短语,构成系表结构。2、...
there have been以及后面人称是时态不同的2种形式,都是there be句型结构的完成时态,have+done。There has been为现在完成时的单数形式。 There had been为过去完成时。例句:there had been many people missing.很多人都已经不见了。there has been many people missing.很多人都不见了。
在 "there have been" 句型中,"have been" 是现在完成时的典型形式,适用于主语是复数或第三人称单数。例如:"there has been many people missing." 可以表达为 "很多人都不见了"。对比之下,"there had been" 是过去完成时的形式,用来描述发生在过去某时间点之前的行为或状态。例如:"there ...
“there has been”短语用于描述已发生的事件或状态,通常用于过去完成时或现在完成时。以下是一些例子: •There has been an accident on the highway.(公路上发生了一起事故。) •There has been a change in plans.(计划有所改变。) •There has been an increase in crime.(犯罪率有所上升。) 特殊...
2 2. 区分there have been以及后面人称是时态不同的2种形式,都是 there be句型结构的完成时态,have+done。3 3. There has been现在完成时的单数形式。4 4. There have been现在完成时。5 5. There had been过去完成时。6 6. 造句there have been many people missing.很多人都已经不见了。
解答 答案:has been.这里的时间状语sincethebeginningofthismonth.表示自从本月开始,下雨这个动作就发生了,对现在造成了一定的影响,应与现在完成时连用,have/has+过去分词,再者这里是句型there be结构,后面是不可数名词rain,故用has been. 点评 这里是考查there be句型的时态,课下多积累总结反馈...