掌握特殊英语句型,让你学习更轻松(十一)

360影视 欧美动漫 2025-03-29 16:01 2

摘要:在 be 动词后加 not(is not = isn’t,are not = aren’t)。

There be 句型一般现在时

一、There be 句型

表示某地或某时存在某人或某物,某人和某物不是人名。

be就是is 、are的原形,就是说be 有数的变化。

二、基本结构

There be + 主语(人 / 物)+ 地点 / 时间

就近原则

be 动词:根据最近的主语(第一个主语)决定单复数。

例如:

There is a book on the desk.(单数主语)

There are two pens and a ruler in the pencil box.(复数主语靠近 be 动词)

There is + 单数名词/不可数名词 + 地点.

There are + 复数名词 + 地点.

例如:

There is a pen on the desk. (桌上有一支钢笔。)

There are some pears in the basket. (篮子里有一些梨。)

There is some milk in the bottle. (瓶子里有些牛奶。)

三、句式变化

肯定句:

There is + 单数名词 + 地点:There is a cat under the chair.

There are + 复数名词 + 地点:

There are three students in the classroom.

There is + 单数名词/不可数名词 + 地点.

There are + 复数名词 + 地点.

There is a book on the desk. (桌上有本书。)

There are some apples in the basket. (篮子里有一些苹果。)

There is some water in the bottle. (瓶子里有些水。)

否定句:

在 be 动词后加 not(is not = isn’t,are not = aren’t)。

例如:There isn’t any milk in the bottle.(否定句用 any 代替 some)

在 be 动词后加 not,或使用 no(后直接加名词,强调“没有”)。

There isn’t a cat under the chair. (椅子下没有猫。)

There are no students in the classroom. (教室里没有学生。)

注意:名词前有 no 时,无需再加 not:There are no books on the table.

一般疑问句:

将 be(am/is/are) 动词提前,句末加问号。

例如:Is there a library in your school? — Yes, there is. / No, there isn’t.

特殊疑问句:

提问数量用 How many + 复数名词 + are there...?:

How many students are there in your class?

四、时间状语(一般现在时标志)

表示 “现在存在”:now, today, at present(目前), in 2025(非过去 / 未来时间)。

例如:There are many flowers in the garden now.

五、初中常考易错点

就近原则:

错误:There is two apples and an orange.(×)

正确:There are two apples and an orange.(√,复数主语靠近 be 动词)

There be与 Have:

There be 表示 “某地有某物”(客观存在),have 表示 “某人拥有”。

例如:There is a bike in the yard.(院子里有一辆自行车)

I have a bike.(我有一辆自行车)

不可数名词:

用 There is,后接 “量”:There is some water in the glass.

提问:How much water is there in the glass?

六、注意事项

主语前不加限定词(如 this, that, my):

错误:There is my book on the desk.(×)

正确:There is a book on the desk.(√)

并列主语按 “就近原则”,与主语顺序无关:

There is an apple and three bananas in the bag.(√)

There are an apple and three bananas in the bag.(×)

来源:安博新高考

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