therebe句型讲解

发布 2021-04-27 18:43:28 阅读 8826

there be 句型。

表示“某处有(存在)某人或者某物”。

结构: there be + 名词 + 地点状语。

be 要根据后面名词的人称、数量、还有时态的变化,而变成 is, are, was, were.

句尾通常有表示地点的状语。

1. there be 句型的肯定结构。(一般现在时)

there is/ are +主语 + 地点状语(通常为介词短语)。

ex: there is a map on the wall.

墙上有一幅地图。

there are a lot of books in the library.

图书馆里有许多书。

如果主语位置有2个或2个以上名词,则be动词的单复数形式由靠近be的名词决定。

ex: there is a teacher and two students in the class.

there are two students and a teacher in the class.

2. 否定句式。

there is not a/an + 名词 + 介词短语。

there is no + 名词 + 介词短语。

there are no/ (not any) +名词(复数) +介词短语。

ex: there is an orange in her bag.

-- there is not an orange in her bag.

-- there is no orange in her bag.

there are some oranges in her bag.

-- there are not any oranges in her bag.

-- there are no oranges in her bag.

there is some juice in the bottle.

-- there is not any juice in the bottle.

-- there is no juice in the bottle.

3. 一般疑问句。

be there a / any + 主语 + 介词短语?

ex: there is a map on the wall.

is there a map on the wall?

yes, there is. /no, there is not.( no, there isn’t.)

there is some money in her handbag.

-- is there any money in her handbag?

yes, there is. /no, there is not.( no, there isn’t.)

疑问句和否定句中, some 要变成 any, something 要变成 anything。

there is something new in today’s news*****.

-- is there anything new in today’s news*****?

yes, there is. /no, there is not.( no, there isn’t.)

there are some students in the class.

are there any students in the class?

yes, there are. /no, there are not.( no, there aren’t.)

4. there be 句型的特殊疑问句。

1) 对主语提问: 主语是人: who is + 介词短语?

主语是物: what is + 介词短语?

无论原句主语是单数还是复数,对其提问时,一般都用be 的单数形式。

回答时却要根据实际情况来决定。

ex: there is a bird in the tree.

what’s in the tree?

树上有什么?

there are some bikes over there. 那里有一些自行车。

what is over there? 那里有什么?

there is a little girl in the room. 房间里有一个小女孩。

who is in the room? 谁在房间里?

2) 对地点提问。

where is / are + the + 主语?

ex: there is a computer in my office.

---where is the computer? 那台电脑在**?

it is in my office. 它在我的办公室里。

there are four children in the classroom.

-- where are the four children? 那四个孩子在**?

they are in the classroom. 他们在教室里。

3) 对数量提问。

主语为可数名词时, 无论单数复数,how many + 可数名词【复】+ are there + 介词短语?

如果主语为不可数名词,how much + 不可数名词 + is there + 介词短语?

ex: there are twelve months in a year.

how many months are there in a year?

回答: there are twelve.

there is only one book in my bag.

how many books are there in your bag?

回答: there is only one.

there is some money in my purse. 我的钱包里有一些钱。

-- how much money is there in your purse? 你的钱包里有多少钱?

some. 有一些。

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