there be 句型中的定语从句不一定只能用that引号。一般定语从句引导词区别时是that和which,不与who区别。
which跟that的区别主要在于先行词是all,,不定代词,或者先行词钱有最高级或the only等词修饰时只能用that而不能用which。
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。
1、There are some sharks.
这有鲨鱼。
2、Excuse me. Is there a repair shop near here for MP3?
打搅了,附近有MP3维修店吗?
3、There are lots of people who can actually help you.
在那里,有许多人实际上可以帮助你。
结构
1、There be 句型中的be 应和其后出现的主语在数上一致,即“就近原则”,如:
There is a lamp on the table.
2、如果主语是复数名词,却表示一笔金额或一个总数或表达一个单个概念时,则仍用单数be形式,如:
There is five hundred dollars to pay.
3、There be 中的be 有时可以是lie,stand,used to be,seem to be,appear to be 等,如:
There lies a river to the south.
4、There is(was)+no +动词ing结构相当于It is(was) impossible to +动词原形,如:
There is no going home. =It is impossible to go home.
参考资料来源:百度百科-there be 句型