初一在整个初中阶段很重要，有扎实的基础，会使学习更加轻松。下面就为您推荐内容 中考重点语法提要3。希望您学习成绩突飞猛进。

中考重点语法提要3

3. There be 的句子结构

There be是一个"存在"句型，表示"有"的意思，

肯定句的形式为：There be + 名词(单数或复数)+地点状语或时间状语。

be动词单复数的确定，看be后边第一个名词，当所接主语为单数或不可数名词时，be动词形式为is;当所接主语为复数名词时，be动词为are;当be动词后接两个以上主语时，be动词与最临近主语保持数上的一致。意思为"某地有某人或某物"。如：

There is an eraser and two pens on the desk. 桌子上有一块橡皮和两支钢笔。

There are two pens and an eraser on the desk. 桌上有两支钢笔和一块橡皮。

(1)there be的否定句，即在be的后面加上not。

否定形式为：There be + not + (any) + 名词+地点状语。

There is not any cat in the room. 房间里没猫。

There aren't any books on the desk. 桌子上没书。

(2)there be句型的疑问句就是将be提到句首：Be there + (any) +名词+地点状语

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?画上有一只狗吗

-Yes, there is. 有。

-Are there any boats in the river?河里有船吗

-No, there aren't. 没有。

(3)特殊疑问句：How many . . . are there (+地点状语)

某地有多少人或物回答用There be . . .

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

有时直接就用数字来回答。One. / Two . . .

-How many students are there in the classroom?教室里有多少学生

-There's only one. / There are nine. 只有一个。/有九个。

(4)如果名词是不可数名词，用：How much + 不可数名词 + is there + 地点状语

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

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