There be句型.ppt

1、There be 结构是英语中陈述事物客观存的常用句型，表示“有”，其确切含义是“存在”there 作为引导词，本身没有意义，用动词be的某些形式作为谓语动词，它的主语是用一些表示泛指或不定特指的名词词组，动词be和 主语的数必须一致。句子最后通常为表示地点和时间的状语。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。例如：There is a great Italian deli across the street. 穿过街道，有一家大的意大利熟食店。There are some students in the dormitor

2、y. 在宿舍里有一些学生。,There be 句型,一、There be 结构中的主谓一致 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。Theres a man at the door.门口有个人。There is some apple juice in the bottle. 瓶子里有些苹果汁。There are some strangers in the street.大街上有一些陌生人。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 i

3、s an ashtray 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一个烟灰,二、There be 结构中的时态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 beautiful wildflowers in the hills last spring. 去年春天，山中有极美的野花。There will be

4、 a fine day tomorrow. 明天将是一个晴天。There have been several private schools in our area this year.今年，我们这里已经有好几所私立学校了。2.There be 句型可以和各种助动词、情态动词连用。There may be a cigarette in that box.那只盒子里或许有支香烟。There must be some cakes on the table.桌子上一定有些蛋糕。There used to be a hospital there before the war.战前，那里曾经有家医院。,

5、3.There be 句型也可以和这样一些的谓语动词连用：be going to 、seem to 、appear to 、used to、be likely to 、happen to . There seem to be a few trees between me and the green. 在我与草坪之间好像有一些树。There is gong to be a meeting tonight.今天晚上有个会议。There is likely to be a storm.可能有一场暴雨。There happened to be a bus nearby.碰巧附近有辆公交车。There

6、appears to have been a heavy accident.似乎发生了一起严重事故。4.there be 结构中除可以用be 外，还可以用其它动词。例如：There came a bus.= A bus there came.公共汽车来了。Once upon a time there lived a king in China.从前中国有一个国王。,三、There be 句型的否定句、一般疑问句、特殊疑问句和反意疑问句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，如： There isnt a box in the room. 房间里没

7、有盒子。There arent any pens on the desk.课桌上没有钢笔。There hasnt been any rain for a week.一周没下雨了。There wont be a meeting today.今天没有会议。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。There might be

8、no money left。或许没有剩下什么钱。,= not any,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 cake on the table? 桌子上有块蛋糕吗？Yes，there is. / No，there isnt.是，有。/ 不，没有。Will there be a party tonight？今晚有聚会吗？Yes，there will./ No, there wont 是的，有。/ 不，没有。Have there been any letters from your mother late

9、ly?近日你妈妈有信来吗？Yes，there have./ No, there havent.是，有的。/ 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?你们学校有多少学生？How much money is there in your pocket?你口袋里有多少钱?,4.There be 句型的反意疑问句There is a cup on the table, isnt there?桌子上有只杯子，是吗？There is some orange

10、in the glass, isnt there?杯子里有桔汁，是吗?There are a lot of letters in the mailbox, arent there?邮筒里有很多信件，是吗？There will be a new hospital nearby, wont there?附近要建一家新医院，是吗?,四、There be 结构的非谓语动词形式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

11、引导。There being a bus stop near my house is a great advantage.我家旁边有个公共汽车站，很是方便。It is impossible for there to be any more.不可能再有了。2. there be 结构作宾语时，通常用there to be ，常作这样一些词的宾语：expect，like, mean, intend, want,prefer,hate等。I expect there to be no argument about this.我期望关于这件事不要再争吵了。I should prefer there t

12、o be no discussion of my private affairs.我宁愿不要讨论我的私事。People dont want there to be another war.人们不希望再有战争了。,3. 作状语的there be 形式，通常用“there being”结构。There being nothing else to do ,we went home.因为没有其他事可做，我们就回家了。They closed the door ,there being no customers.因为没有顾客，他们的店关门了。,五、There be 结构和have的区别与联系 1.区别点：

13、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。如：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：中国有许多长河。There are many long rivers in China.China has many long rivers.三月份有多少天？How many days

14、are there in March?How many days has March?,There be 句型归纳与练习 There be 句型1. 定义：There be句型表示某处存在某物或某人。2. 结构：(1) There is +单数可数名词/不可数名词+ 地点状语. (2) There are +复数名词+地点状语. there是引导词，在句中不充当任何成分，翻译时也不必译出。句子的主语是某人或某物，谓语动词be要与主语（某人或某物）的数保持一致。当主语是两个或两个以上的名词时，谓语动词要与跟它最近的那个名词一致。eg. There is a bird in the tree. 树

15、上有一只鸟。 There is a teacher and many students in our classroom. 我们教室里有一位老师和许多学生。 There are two boys and a girl under the tree. 树下有两个男孩，一个女孩。,3. There be句型与have的区别：(1) There be 句型和have都表示“有”的含义。区别如下：There be表示“某处存在某物或某人”；have表示“某人拥有某物/某人”，它表示所有、拥有关系。 eg. He has two sons. 他有两个儿子。 There are two men in th

16、e office. 办公室里有两个男人。(2)当have表示“包括”、“存在”的含义时，There be 句型与其可互换。eg. A week has seven days. =There are seven days in a week. 一个星期有七天。变脸一：否定句 There be句型的否定式的构成和含有be动词的其它句型一样，在be后加上not或no即可。注意not和no的不同：not是副词，no为形容词，not a/an/any + n. 相当于no+ n.。例如： There are some pictures on the wall. There arent any pictu

17、res on the wall. =There are no pictures on the wall. There is a bike behind the tree. There isnt a bike behind the tree. =There is no bike behind the tree.,变脸二：一般疑问句 There be句型的一般疑问句变化是把be动词调整到句首，再在句尾加上问号即可，此为调整法。但同时要注意：当肯定句中有some时，要将其改为any（否定变化也一样）。看看下面两句是如何改头换面的吧： There is some water on Mars. Is t

18、here any water on Mars? There are some fish in the water. Are there any fish in the water?,变脸三：特殊疑问句 There be句型的特殊疑问句形式有以下三种变化： 对主语提问：当主语是人时，用Whos+介词短语?；当主语是物时，用Whats + 介词短语?。注意：无论原句的主语是单数还是复数，对之提问时一般都用be的单数形式(回答时却要根据实际情况来决定)。如： There are many things over there. Whats over there? There is a little g

19、irl in the room.Who is in the room? 对地点状语提问：提问地点当然用Where is / are+主语?啦！例如： There is a computer on the desk. Where is the computer? There are four children on the playground. Where are the four children? 对数量提问：一般有两种句型结构： How many+复数名词+are there+介词短语？ How much+不可数名词+is there+介词短语,There be 句型专练一.根据所给汉语

20、完成句子。1. 桌子上有一本书和两支钢笔。There _ a book and two pens on the desk. 2. 钱包里有些钱。There _ some money in the purse. 3. 在吉姆的书包里有一些卡片。_ _ some cards in Jims bag.4. 里面还有其他的东西吗？_ _ anything else in it?5. 我们学校有许多班。There _ many _ in our school.6. 树上没有鸟。There _ _ birds in the tree.,is,is,There are,Is there,are,classe

21、s,arent no,are no,二.选择填空：1. Are there any maps on the wall? _ A. There are some. B. Yes, there is. C. Yes, there is one. D. No, there are. 2. How many _ are there in the picture? A. woman B. women C. buy D. milk3. There arent _ trees near the house. There is only one. A. any B. some C. many D. much4

22、. There _ two bowls of rice on the table. A. is B. have C. has D. are5. Are there _ houses near the river? Yes, there are- . A. some, some B. any, some C. any, any D. some, any,C,B,C,D,A,三.句型转换：1. There is a woman near the house.（变复数） 2. There are some buses near the hill.（变单数） 3. There are some apples in the tree.（变一般问句） 4. There are some oranges in the glass.（变否定句） 5. Is there a baby in the room?（变复数） 6. There are many beautiful flowers in the garden. (就划线部分提问) _ _ in the garden?7. There is a bookcase in my study. （变一般问句）_ _ _ _ in your study?8. There is a