There be句子結(jié)構(gòu)講解

There be是一個(gè)"存在"句型，表示"有"的意思，

肯定句的形式為：There be + 名詞（單數(shù)或復(fù)數(shù)）+地點(diǎn)狀語(yǔ)或時(shí)間狀語(yǔ)。

be動(dòng)詞單復(fù)數(shù)的確定，看be后邊第一個(gè)名詞，當(dāng)所接主語(yǔ)為單數(shù)或不可數(shù)名詞時(shí)，be動(dòng)詞形式為is；當(dāng).所接主語(yǔ)為復(fù)數(shù)名詞時(shí)，be動(dòng)詞為are；當(dāng)be動(dòng)詞后接兩個(gè)以上主語(yǔ)時(shí)，be動(dòng)詞與最臨近主語(yǔ)保持?jǐn)?shù)上的一致。意思為"某地有某人或某物"。

如：

There is an eraser and two pens on the desk.

桌子上有一塊橡皮和兩支鋼筆。

There are two pens and an eraser on the desk.

桌上有兩支鋼筆和一塊橡皮。

there be的否定句，即在be的后面加上not。

否定形式為：There be + not + (any) + 名詞+地點(diǎn)狀語(yǔ)。

There is not any cat in the room.

房間里沒(méi)貓。

There aren't any books on the desk.

桌子上沒(méi)書(shū)。

there be句型的疑問(wèn)句就是將be提到句首：Be there + (any) +名詞+地點(diǎn)狀語(yǔ)

肯定回答：Yes, there is / are.

否定回答：No, there isn't / aren't.

-Is there a dog in the picture?

畫(huà)上有一只狗嗎

-Yes, there is. 有。

-Are there any boats in the river?

河里有船嗎

-No, there aren't.

沒(méi)有。

特殊疑問(wèn)句：How many . . . are there (+地點(diǎn)狀語(yǔ))

某地有多少人或物回答用There be . . .

There's one. / There are two / three / some . . .

有時(shí)直接就用數(shù)字來(lái)回答。One. / Two . . .

-How many students are there in the classroom?

教室里有多少學(xué)生

-There's only one. / There are nine.

只有一個(gè)。/有九個(gè)。

如果名詞是不可數(shù)名詞，用：How much + 不可數(shù)名詞 + is there + 地點(diǎn)狀語(yǔ)

How much water is there in the cup?

杯中有多少水

How much food is there in the bowl?

碗里有多少食物