There be 存在句句型讲解
一、用法: 表示某个地方存在某物或某人(某地有某物/某人),Be动词的单复数必须依据be 词后紧挨着的主语变化而变化。(谓语就近原则) 如:房间里有一把椅子。There is a chair in the room. 房间里有两张桌子。There are two tables in the room. There is a chair and two tables in the room. There are two tables and a chair in the room.
二、 There be 句型的结构:
(1) There is + 单数可数名词 + 地点状语.
例:There is a ruler on the desk. 书桌上有一把尺。 (2) There is + 不可数名词 + 地点状语.
例:There is some water in the bottle. 瓶子里有一些水。 (3) There are + 复数名词 + 地点状语.
例:There are four apples on the tree. 树上有四个苹果。
There are many flowers in the park. 公园里有许多花。
三、There be的否定句:
在Be词( is,are )后加not. ※ 句子中如果有some要变为any
例:There are five teachers in the library.→There are not(aren’t) five teachers in the library. 例:There is some lake behind the library→There is not (isn’t) any lake behind the library 四、There be的一般疑问句及回答:
变疑问句步骤:(1) 要把Be动词提前放在句首 (2)Be词改为大写,there恢复小写(3)后面的照抄加问号 Be动词+there+主语……?注意:句中如果有some要改成any。 例:There is an apple on the tree. → Is there an apple on the tree?
肯定回答为:Yes, there is/ Yes, there are. 否定回答为: No, there isn’t/ No, there aren’t. 例:There are five pens on the desk. → Are there five pens on the desk? 肯定回答: Yes, there are. 否定回答: No, there aren’t.
例:There is some water in the cup. → Is there any water in the cup? 肯定回答: Yes, there is. 否定回答: No, there isn’t.
※※ 在一般疑问句和否定句中,要用any 替换掉肯定句中的some There be 句型的应用与have, has的区别
1、There be 句型表示:在某地有某物(或人)
2、在there be 句型中,主语是单数,be 动词用is 主语是复数,be 动词用are 如有几件物品,be 动词根据最靠近be 动词的那个名词决定。
3、there be 句型的否定句在be 动词后加not , 一般疑问句把be 动词调到句首。
4、there be句型与have(has) 的区别:there be 表示在某地有某物(或人);have(has) 表示某人拥有某物。
5、some 和any 在there be