Question

there be句型怎么使用啊？

Answer 1

I have a big and clean room. There is a large bed in the middle of the room. There is a desk beside my bed. There are many books and a lamp on my desk. There are many beautiful pictures on the wall. I love my room.

我有一间又大又干净的房间。房间中央有一张大床。我床边有一张桌子。我的书桌上有许多书和一盏灯。墙上有许多漂亮的画。我喜欢我的房间。

there be用法

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 are some sharks.

这有鲨鱼。

Excuse me. Is there a repair shop near here for MP3?

打搅了，附近有MP3维修店吗？

There are lots of people who can actually help you.

有许多可以实际帮助你的人们。

Answer 2

there be句型
there be＋主语＋其他补语，表示某时／某地存在有某人／某物
here在此句型结构中的作用为“引导语”，本身并无词义，动词be是谓语，包含时态变化，也可与情态动词连用。动词be要和后面的主语取得单复数的一致。
例，There are fifty-six students in my class.
我们班一共有56位学生。