therebe句型的用法

1、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：1) therearef ifty-twostudentsinourcl ass.2) there is a pencil in my pencil-case.3) there was an old house by the river five years ago.二、各种句式：否定句：在be后加上“ not”，也可用“ no”来表示。即：no + n.(名 词)二 not aanany + n.

2、(名词)。例如：1) there is an orange in her bag.ithere isn j t an orange in her bag.t there is no orange in her bag.2) there are some oranges in her bag.ithere aren t anyanges in her bag.t there are no oran ges in her bag.3) there is some juice in the bottle.ithere isn t any juice in the bottle.ithere is n

3、o juice in the bottle.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：4) 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.)5) there is something new in todays 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

4、下三种形式对主语提问：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：6)there is a bird in the tree, f what5 s in the tree7) there are some bikes over there.f what s over there8) there is a little girl in the room.f who is in the room对地点状语提问：用“

5、where is are +主语”表示(注意其答语变 化)：例如：9) there is a computer in my office.where is the computer - it s in my office.10) there are four children in the classroom.f where are the four children -they re in the classroom. 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:1) there

6、 is a basketball in the box.11) there are twelve mon ths in a year.how many mon ths are there in a year12) there is on ly one book in my bag.how many books are there in your bag13) there is a cat in the box.t 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：14) the

7、re is some money in my purse.t 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：15) there is a beautiful girl in the garden, isnt there16) there used to be no school here, used there did there三、用法：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2） there is a little milk in the

8、glass.3） there are many birds in the tree.4） 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主语在数上保持一致，也就是我们常说的“就近原则”。例如：5） there is an orange and some bananas in the basket.6） there 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（ 如和将来时be

9、going to will现在完成时havehas + pp.）例如：1） there must be a pen in the box.2） is there going to be a dancing party tonight3） there is not going to be a meeting tonight.4） there has been a big tree on the top of the hill.3 .英语中有些动词或短语具有一定的情态含义，我们称之为半助动词。there be句型中的谓语动词be可与这些半助动词连用，表达更为复杂的意念。能用于there be句型中

10、的这类词语主要有：happen to （碰巧），appear /seem to （似乎），used to （曾经），have to （必须），be likely to （很 可能），be bound to （必定）等。例如：1）there happened to be an old friend of mine in the club在那个俱乐部碰巧有我的一个老朋友。2）there appear to be several reasons for changing our plans-看来改变我们的计划有几个理由。3)there used to be a cinema here before

11、the war.战前这里曾有一个电影院。4 ) there happe ns to be some money in my p ocket.5 )there are bound to be obstacles for us to get over.一定会有障碍需要我们去克服。4. there be +名词+地点/时间状语there was a party in the hall last ni ght.5. there be铭词+关系从句/不定式/分词1) there are some clothes to wash.动宾关系)2) there re some people i like to

12、 rscomme nd to you.3) there is a road being built.6.由there be构成的固定句型由there be构成的一些固定句型在英语中很活跃，需很好地掌握。常见的有：there is no point (in) v-i ng：没道理，没用，没必要there is no use (in) + v-ing： 毫无用处there is no sense (in) v-i ng毫无道理there is no need (for sb. ) to + v：没有必要there is no + v-ing：不可能，无法。相当于 it is impossible+

13、 to do sth.例如：1) there is no use in hiding that fact from him .对他隐瞒那个事实没什 么用。2) there is no point in arguing further .再争下去也没用。3)is there any point in going on有必要再继续下去吗4) there was no need for him to remain in shanghai.他没有必要再留在上 海。5) there was no sense in making a child suffer likethat.让一个孩子受那样的苦是毫无道理的。6)once let this fellow start talking, there was no stopping him 1旦让这个家伙谈起来，就无法让他停 下来了。7. there be句型和havehas的区别：there be句型表示 存在