be句型 be句型的句子

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be句型 be句型的句子

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be句型 be句型的句子

be动词有哪三种句型?

1、“A+be动词/谓语动词+倍数+as+形容词/副词原级+as+B”,表示“A正好是B的多少倍”。

例如:Asia is four times as large as Europe.

亚洲的面积是欧洲的四倍。

例如:This big stone is three times as heavy as that one.

这块大石头的重量是那块的三倍。

2、“A+be动词/谓语动词+倍数+形容词/副词比较级+than+B”,表示“A比B大(长、高、宽等)多少倍”。

例如:This rope is twice longer than that one.

这根绳子比那根绳子长两倍(是那根绳子三倍长)。

例如:This hall is five times bigger than our classroom.

这个大厅比我们的教室大五倍(是我们教室的六倍大)。

3、“A+be动词+倍数+the size/height/length/width, etc+of+B”,表示“A正好是B的多少倍”。

例如:This street is four times the length of that one.

这条街是那条街的四倍长。

例如:This hill is four times the height of that small one.

这座山的高度是那座小山的四倍。

扩展资料:

除了上述三种基本句型外,还可以采用以下几种方式表达

1、用double表示倍数

double用作形容词,表示“两倍的”。

例如:The production is now double what it was ten years ago.

现在的产量是十年前的两倍。

double用作动词,表示“是……的两倍。

例如:The output has been doubled in the past six years.

在过去六年中产量已经翻了一番。

2、“... times as many/much+名词+as+被比对象”。

例如:There is four times as much water in this pot as in that one.

这个壶里装的水是那个壶里的四倍。

3、“... times+more+名词(可数或不可数)+than+被比对象”。

例如:There are five times more books in our library than in yours.

我们图书馆里的书比你们图书馆多五倍多。

4、“... times+over+被比对象”。

例如:The grain output in that village is twice over that of 2002.

那个村的粮食产量是2002年的两倍多。

英语there be所有句型,需要例子和红笔解析,请学霸们能在一点半之前回 ...

There be句型的用法

一、构成:There be ...句型表示的是“某处有(存在)某人或某物”,其结构为There be(is,are,was, were)+名词+地点状语。例如:

There are fifty-two students in our class.

There is a pencil in my pencil-case.

There was an old house by the river five years ago.

二、各种句式:

否定句:There be句型否定句式的构成和含有be动词的其它句型一样,在be后加上“not”。也可用“no”来表示。即:no + n.(名词)= not a\an\any + n.(名词)。注意:no + n.(可数名词单数)= not a\an + n.(可数名词单数);no + n.(可数名词复数)= not any + n.(可数名词复数);no + n.(不可数名词)= not any + n.(不可数名词)。例如:

There is an orange in her bag.

→There isn’t an orange in her bag.

→There is no orange in her bag.

There are some oranges in her bag.

→There aren’t any oranges in her bag.

→There are no oranges in her bag.

There is some juice in the bottle.

→There isn’t any juice in the bottle.

→There is no juice in the bottle.

一般疑问句:There be结构的一般疑问句变化只需把be动词移到句首,再在句尾加上问号即可。例如:

There is some money in her handbag.

→Is there any money in her handbag? (疑问句和否定句中,some改为any, something改为anything.)

There is something new in today’s newspaper.

→There isn’t anything new in today’s newspaper.

→Is there anything new in today’s newspaper?

特殊疑问句:

There be句型的特殊疑问句有以下三种形式:

①对主语提问:当主语是人时,用“Who’s + 介词短语?”;当主语是物时,用

“What’s + 介词短语?”。其中there在口语中常常省略。注意:无论原句的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)。如:

There is a bird in the tree.→

What’s in the tree?

There are some bikes over there.

→What’s over there?

There is a little girl in the room. →Who is in the room?

②对地点状语提问:用“Where is \ are + 主语?”表示(注意其答语变化):例如:

There is a computer in my office.

Where is the computer? ----It’s in my office.

There are four children in the classroom.

Where are the four children?—They’ re in the classroom.

③对数量提问:一般有两种提问方式:

如果主语是可数名词,无论是单数还是复数,都用“How many +可数名词复数+ are there + 介词短语?”表示:

There are twelve months in a year.

→How many months are there in a year?

There is only one book in my bag.

→How many books are there in your bag?

There is a cat in the box.

→How many cats are there in the box?

如果主语是不可数名词,则用“How much + 不可数名词+ is there + 介词短语?”表示:

There is some money in my purse. How much money is there in

your purse?

反意疑问句:There be或There加其它动词,其反意疑问句一律用…there?

例如:

There is a beautiful girl in the garden, isn’t there?

There used to be no school here, used there \did there?

三、注意事项:

1. There be句型中be动词的形式要和其后的主语在人称和数上保持一致。

如果句子的主语是单数的可数名词,或是不可数名词,be动词用“is”“was”。例如:

There is a basketball in the box.

There is a little milk in the glass.

如果句子的主语是复数名词,be动词就用“are”“were”。例如:

There are many birds in the tree.

There were many people in the street yesterday.

如果有两个或两个以上的名词作主语,be动词要和最靠近它的那个

公园里有许多花 用英语怎么说 英语?

There be句型是小学英语教学中的重要内容。

There be 句型小学英语重点句型,真的太简单啦

表示某处存在某(物)人。基本结构为“There be +某物(某人)+某地(某时)”。

Be动词的单复数必须依主语的变化而变化。单数is,复数are

如:

There is a table in the room. 房间里有一张桌子。

There are some birds on the tree. 树上有很多鸟。

一、 There be句型的结构:

1.(一)There is+单数可数+地点状语

例:There is a ruler on the desk. 书桌上有一把尺。

(二)There are+复数主语+地点状语

例:There are four apples on the tree. 树上有四个苹果。

There are some flowers in the park. 公园里有许多花。

(三)there is + 不可数名词 +地点状语 (即使有some 也是 单数)

例:There is some water in the bottle. 瓶子里有一些水。 (水是不可数名词)

2. There be选择就近原则:

There be句型的就近原则是There be句型中语法项目的重点考点。There be句型中be动词的单复数形式由最挨近的一项的单复数决定。

如:There is a pen, two books and many pencils on the desk.

在本句中尽管有钢笔、书和铅笔,但是由于离be动词最近的一项是单数a pen,因此,be动词用单数is。

二、There be 句型的疑问句及回答

(一)There be 句型的疑问

1. 在“There is/are...”的疑问句中,要把Be动词放在there之前,并将句号变问号。难点:句中出现的some要改成any。

2. 肯定回答为:Yes, there is/are.

3. 否定回答为: No, there isn’t/aren’t.

例句

可数名词单数

肯定句There is an apple on the tree.

疑问句 Is there an apple on the tree?

肯定回答: Yes, there is. 否定回答: No, there isn’t.

可数名词复数

肯定句There are five pens on the desk.

疑问句Are there five pens on the desk?

肯定回答: Yes, there are. 否定回答 No, there aren’t.

不可数名词的时候

肯定句 There is some water in the cup. (水是不可数名词)

否定句 Is there any water in the cup?

肯定回答: Yes, there is. 否定回答: No, there isn’t.

三、There be 句型的否定形式

(一)There be 句型的否定: 否定形式只要在be动词后面加not即可,is not =isn’t are not= aren’t

但要注意的是句中如果出现some则改成any.

1.There is a knife in the kitchen. 否定:There is not a knife in the kitchen.

2.There are five apples on the tree. 否定:There are not five apples on the tree.

3.There is some ink in the bottle. 否定:There is not any ink in the bottle. (ink是墨水,不可数名词)

4.There are some birds singing in the tree. 否定:There are not any birds singing in the tree.

下面是、there be句型的口诀,方便大家更容易的了解知识点

There be 句型小学英语重点句型,真的太简单啦

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