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）Th er e ar e f i f t y -t w o st ude nt s i n o ur cl 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）

2、= not aanany + n. （名词）。例如：1）There is an orange in her bag.There isn 't an orange in her bag.There is no orange in her bag.2）There are some oranges in her bag. There aren 't a noyranges in her bag.There are no oranges in her bag.3）There is some juice in the bottle.There isn 't any juice i

3、n 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：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 today' s newspaper.Is there anything new in toda

4、y's newspaper特殊疑问句： There be 句型的特殊疑问句有以下三种形式 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. What' s in the tree7) There are some bikes over there. What' s over

5、 there8) There is a little girl in the room. Who is in the room 对地点状语提问：用 “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. Where are the fourchildren -They ' re in the classroom. 对

6、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：11) There are twelve months in a year. How many months are there in a year12) There is only one book in my bag. How many books are there in your bag13) There is a cat in the box. How many cats are there in the box如果 主语

7、是不可数名词，则用“ How much + 不可数名词 + is there + 介 词短语 ”表示：14) 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：15) There is a beautiful girl in the garden, isn' t there16) There used to be no school here, used there did there三、用法：1. Th

8、ere 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 。1) There is a basketball in the box.2) There is a little milk in the 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

9、 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 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

10、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 anold friend of mine in the club在那个俱乐部碰巧有我的一个老朋友。2

11、）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 the war战前这里曾有一个电影院。4) There happens to be some money in my pocket.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。4There be +名词+地点/ 时间状语 There was a party in the hall

12、 last night.5. There be +名词 +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'd like to recommend 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-ing ： 没道理，没用，没必要There is no use(in) v-

13、ing：毫无用处There is no sense (in) v-ing： 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+ to do sth. 例如：1) There is no use in hidingthat 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 like that 让一个孩子受那样的苦是毫无道理的。6) Once let this fellow starttalking, there was no stopping him 一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 “存在有” , havehas