Therebe句式的运用

1、there be句式的运用there be后面的名词是句子的主语，属倒装结构。疑问句形式是将be或 will/have/can/must等助动词、情态动词提至there之前，否定形式则直接在be或助动 词、情态动词后加not,因此要表达“某个地方或某个时间存在什么事物或人”的时候 常用"there be +名词+地点（时间）这一句型。1> there be句型中的be应和其后出现的主语在数上一致，即“就近原则”，女口：there is a lamp on the tablethere are some apples in the bowl.there are five book

2、s,two pens and a ruler in the school bagthere is a ruler; a nd five books in the school bag 2、如果主语是复数名词，却表示一笔金额或一个总数或表达一个单个概念时，则仍用 单数be形式，女口：there is five hundred dollars to paythere is duck and green vegetables for supper.3> there be中的be有时可以是place等，如i：there is a river to the souththere lived an

3、old man in the small house.主谓要一致1. 当动词be后所接的名词是单数可数名词或不可数名词时，be应该取单数is；当其后 所接的名词是复数的可数名词时，be用复数are。there's a man at the door.fl 口有个人。there is some apple juice in the bottle.瓶子里有些苹果汁。there are some strangers in the street大彳圭亍上有一些陌生人。2如果there be后面是几个并列名词做主语时，动词be的形式和最靠近它的那个名词 保持数的一致。there is an as

4、htray and two bottles on the shelf.架子上有一只烟灰缸和两个瓶子。there are two bottles and an ashtray on the shelf.架子上有两个瓶子和个烟灰缸。时态1. there be句型中动词be可以有一般现在时、一般过去时、将来时和完成时。there is no harm in trying不妨一试。there were fabulous wildflowers in the hills last spring去年春天， 山中有极美的野花。there will be a fine day tomorrow.明天将是一个晴

5、天。2. there be句型可以和各种助动词、情态动词连用。there must be some cakes on the table.桌子上一定有些蛋糕。3. there be句型也可以和这样一些的谓语动词连用:be going to > used to> happen to.there is going to be a meeting tonight.今天晚上有个会议。否定句1. there be句型的否定句有两种构成方式，一种是将否定副词not放在be之后，女口：there isn" ta box in the room房间里没有盒子。there aren, t

6、any pens on the desk课桌上没有钢笔。there hasn' t been any rain for a week周没下雨了。另一种是在主语前加上不定代词no如：there is no water in the bottle.瓶子里没有水。there are no pictures on the wall墙上没有图画。there will be no one at home tomorrow morning明天上午不会有人在家。疑问句2. there be句型的一般疑问句是将be放在there之前，回答时用yes或no,后接简单 答语。如：is there a cak

7、e on the table?桌了上有块蛋糕吗？yes, there is. / no, there isn, t是,有。/ 不，没有。3. there be句型的特殊疑问句主要有how many和how much做引导词两种情况：how many students are there in your school?你们学校有多少学半？4. there be句型的反意疑问句there is a cup on the table, isn" t there?桌子上有只杯子,是吗？there is some orange in the glass, isn' t there?杯子

8、里有木吉汁， 是吗？和have的比较1区别点：there be意为存在，强调某地有某物，不表示所属关系；have表示所有关 系，强调某人或某地有某物，这是其基本用法。女口：there are some trees in front of the house.房前有些树。tom has many friends in china.汤姆在中国有许多朋友。2相同点：在表示结构上的含有时，既可以用there be句型，也可以用have (has)来 表示。如：how many days are there in march?/how many days does march have?三月份有多少天？

9、 非谓语动词形式：there be结构的非谓语动词形式是there to be和there being两种形式。在句中作主语、 宾语和状语。1. there being结构起名词的作用，直接位于句首作主语，通常用it作形式主语，并且 用for引导。it is impossible for there to be any more不可能再有 了。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 classthere i

10、s a pencil in my pencikcase.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）二not aanany + n.（名词）。注意： no + n.（可数名词单数）二notaan + n.（可数名词单数）；no + n.（可数名词复数）二not any + n.（可数名词复数）；no + n.（不可数名词）二notany + n.（不可数名词）。例如: there is an orange in her bagthere ist an orange in her b

11、agthere is no orange in her bagthere is some juice in the bottlethere isn' t any juice in the bottlef 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 something new in today's newspaper.there isn' t anything new in today" snewspaper.f is the

12、re 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+介词短语厂；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）。女山there are some bikes over there what' s over there?there is a little girl in the room who is

13、 in the room?%1 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 officef where is the computer?一it's in my office.there are four children in the classroomwhere are the four children?they're in the classroom%1 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 th

14、ere +介词短语？ ”表示：there are twelve months in a year.f how many mon ths are there in a year?there is only one book in my bagf how many books are there inyour bag?there is a cat in the box.f how many cats are there in the box?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 beaut讦ul girl in the gar

15、den, 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 boxthere 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

16、the treethere 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主语在数上保持一 致，也就是我们常说的“就近原则”。例如：there is an orange and some bananas in the basketthere are some bananas and an orange in the basket.2. there与be中间可插入一些表推测的情态动词、表时态的短语和一些动词短语（如 和将来时be going to will现在完成时have'has + pp.、used to结构等连用，注意其 构成形式,这一内容在我们日常练习中经常出现错误，是一难点，也是历年中考试题中的 一个考点）。例如：there must be a pen in the boxthere happened to be some money in my pocketthere is going to be a meeting tonightthere has been a big tree on the top of the hil