there be 句型中为什么有的是to do 就如下面这句话,而有的直接是doing,这两者如何区分?

there's always been 意思是这一直都有,从过去到现在
there be 只能表达现在有或者过去有,这个要根据时态来分辨

have用于第一人称（I, we),第二人称(you), 及第三人称复数（they）；has用于第三人称单数（he, she, it)或单数名词.
have1,动词,“有”的意思.
I have a book.我有一本书.
Do you have a book?
I don’t have a book.（也可以说I haven’t a book.不常用）

1. there be结构的主谓一致
在英语里表示什么地方或时间存在什么事情就用此结构,句子的结尾往往带有地点状语或时间状语.其中there是引导词,本身没有词意,be是谓语动词,be后面的名词是主语.be的数与后面的名词一致,若be后是两个或多个并列的名词,be则与靠得最近的那个名词的数一致.如：
There was a meeting yesterday. 昨天有个会议.
There is a pen, two books and many pencils on the desk. 桌上有一支钢笔、两本书和好些铅笔.
比较：There are two books, a pen and many pencils on the desk.
2. there be与have的比较
(1) 用法不同：there be 表示某个时间或地方“存在”某人或某物,而have表示主语“拥有”某人或某物,作宾语的某人或某物属主语所有.
(2) 结构不同：there be + sb./sth. +时间/地点(副词或介词短语)；sb./sth. + have +sb./sth. else
There are some children in the garden.花园里有几个孩子.
She has three cars. 她拥有三辆汽车.(汽车是属于她的)
注：若是部分与整体关系时,有时用两种表达方式都可以.如：
A week has seven days. =There are seven days in a week. 一周有七天.
3. there be的否定和疑问
(1) 否定式：be后面加not(any)或no.如：
There are not any boats on the river. 河上没有船.
(2) 疑问句：是把be移到there的前面来.如：
Are there any boat on the river? 河上有船吗?
Yes, there are..(No, there are not.) 有.（没有.）
注：若有别的助动词时就不一样了,请看：
There won’t be a football match tomorrow, will there? 明天没有足球赛,对吗?
There usedn’t to be a tall tree here, used/didn’t ther? 以前这里有棵高树,是不是?
There seems to be something wrong with you, doesn’t there? 你好像有些不舒服,对吗?
There happened to be a well there, didn’t there? 那里碰巧有口井,是不是?

4. there be结构的时态
there be结构有不同的时态,而且可以和各种助动词或情态动词连用.如：
There was a sport meeting in the playground yesterday. 昨天运动场举行了一场运动会.
There will be (=There is going to be) a new film show on Monday. 星期一将有一场新电影放.
There is to be a concert at the school hall. 学校礼堂有场音乐会.
There have been a lot of accidents round here. 这里已经发生多起事故了.
He told me that there had been an argument between them. 他告诉我们之间发生了一场争论.
There will have been a definite result by Friday. 到星期五前就已经有明确的结果了.
There must be a mistake somewhere. 一定在什么地方有错误.
There must have been a rain last night, for the ground is wet. 昨晚一定下了雨,因为地是湿的.

亲：这得看具体情况了,一般泛指单数用a,特指用the,不过少见.
There is a piano/violin on the table.

there be句型中 be动词由紧接着be动词的名词决定
例：there is an apple on the table.紧接着的是an apple 是单数 所以用is
there is some water in the cup.因为water是不可数的 所以be 动词仍用 is.
there are some computers in the classroom.紧接着的是some computers是复数,所以用are
there is an apple and some oranges in the bag.虽然这里有两样物品 但是紧接着的是an apple 是单数 所以仍用is.
there are many students and a teacher in the music room.紧接着的是many students 是复数 所以用 are.

Today is the Mid Atunm Day.there is a moon on the sky.The moon is very big and round.There are very people in the house.they are eating moon cakes.There is a story of the moon and the Chang e.It is very beautiful.I love the Mid Atunm festival !
请给我多一点的奖励吧,写好一看,十五分钟就到了.

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.① There is a bird in the tree.树上有一只鸟.
② 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.
③ 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.
①He has two sons.他有两个儿子.
②There are two men in the 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

THERE BE(IS,ARE,WAS,WERE,WILL BE).
否定：BE动词后加not.如（THERE IS NOT)
回答：肯定,YES,THERE BE.
否定,NO,THERE NOT BE.

There is / was rain...(单数）

1. has 2. There is 3. have 4. There are 5. Is there

主谓(及物动词)宾：I like apples(a apple).
主谓（及物动词）宾补：We call him (Wangdong).()里为宾语补足语.判断宾补只用去掉宾语之前的成分,再在宾语后加be动词,看剩下的是不是个完整的句子,例如上面的例句：去掉we call,变成he is Wangdong.
主谓（及物动词）双宾：He bought me a book.=
He bought a book for me.他买了一本书给我；他为我买了一本书.“to”表动作方向；“for”表动作为某人而做.
sb.间接宾语
sth.直接宾语
可接双宾的动词：teach lend send give offer pass buy make等含给予含义的动词.
双宾结构两种形式：
主语+谓语+间接宾语+直接宾语
主语+谓语+直接宾语+to/for+间接宾语
主系表：I am a student（单数可数名词不能独自出现,必须加冠词在名词前）
表语可以是形容词,介词短语等；系动词：1.状态类 2.感官类 3.变化类 4.保持类
there be:There is a table two chairs and ten apples on the floor.在地板上有一个桌子,两把椅子和十个苹果.注意there be句型要遵守就近原则.就是be动词和be动词后第一个主语单复数保持一致,不管后面有多少主语,只用和be动词后第一个主语单复数保持一致.比如上面there is和a table保持一致,a table是单数所以用is.请评我为最佳答案吧!

There is a cat under the chair.
There are some apples on the table.
句型公式=There be + sb./sth.+ somewhere/doing sth.

there are two 0s in the 1008.

花了时间好好读了一下~
好像是对的~
好像也是对的哦~
考虑了一下~
i will be home~i am going to be home~i am going back home~不知道是不是搂主想要的~
水滴也有大小得好不好,所以一般情况在讲水的时候会说量词像是“杯bottle”
-
附加
There are three watermelons on the table~对呀 不知道楼主要什么解释~有（there are）三个西瓜（there watermelons）在桌子上（on the table）和中文也有主谓宾.
写了这么多~

there be句型;
or 或者
either …or 或者...或者.
nor 都不
neither...nor 两者都不
whether…or .是…还是,不管…还是
not…but; 不是,而是
not only…but also" ; 不仅而且
我能想起来的就这些了,还有一些特殊的用,高中学的,初中不会考的,很乱,就不一一列出来了,那些就得见到一个消灭一个了.

exist表示存在,活在世界上
live做动词表示居住,或者生活
there be就表示有……东西

there be 是“有”的意思,一般指“某地有什么东西”,表示“存在的有”.有各种时态的变化,如：
There is a book on the desk,isn't there?
There isn't a book on the desk,is there?
There used to be a temple here,didn't there?
There will be NO class this afternoon,will there?
There has been an accident,hasn't there?

There goes the bell .这是一个倒装句.

There is 2.some 3.much 4.them 5.me 6.lovely 7.open 8.clean 9.is reading 10.does like
11.us 12.read 13.first 14.cherries 15.orange 16.them 17are 18some 19much 20many
21many 22is 23farm 24work 25 tourist 26.song 27his 28 himself 29teeth 30wolves
31.cross 32first 33did 34 an 35get 36are see 37 well 38goose 39 is washing 40dose
这些都是我自己做的,不敢说全对 ,但保证用心做了 ,.

（Is there） a packet of salt and two kilos of meat in the basket?
Look,（there are） some classrooms and each room （has） four windows.
（There was） no swimming pool in my school last year.
I （have） many good friends in our class.
（There will be） a school sports meet next Monday.
（There isn't） any water in the fridge.
（There are） a lot of sheep on the farm.
it （has） about one hundred doctors.
提示：当前面有人称主语时,就用have,没有人称主语,就用there be.

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. ① There is a bird in the tree. 树上有一只鸟.
② 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.
③ 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.
①He has two sons. 他有两个儿子.
②There are two men in the 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 aren't any pictures on the wall. =There are no pictures on the wall.
There is a bike behind the tree. → There isn't 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 there 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：
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?".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. →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：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?
③ 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?
1．作主语
作主语用的动词不定式常常用it替代,动词不定式（或短语）放在后面.例如：
It's easy to get lost in a big city like Tokyo．在东京这样的大城市容易迷路.
It is terrible to see the ship sinking into the sea．目睹轮船沉入大海,真是太可怕了.
2．作宾语
Indians like to eat hot food．印度人喜欢吃辣味食品.
They need to look at a map．他们需要查看地图.
有的动词不定式在作带有补足语的宾语时,前面往往带有形式宾语it.例如：
Do you think it necessary for us to learn to wait?你认为学会等待对我们来说很必要吗?
They improved the software to make it easier for people to use computers．他们改进了软件,使人们使用计算机更简便了.
3．作表语
It seems to be an interesting book．它看起来是本有趣的书.
The old man's job is to take care of the flowers in the garden．这位老人的工作是照料花园里的花.
4．作宾语补足语
He told me not to bring you anything．他叫我不要给你带任何东西.
Who taught you to play the music?谁教你弹这支曲子的?
5．作定语
动词不定式作定语时,要放在它所修饰的名词或代词后面.例如：
In my dreams I always have very difficult jobs to do．我在梦里总是做一些艰难的工作.
Every day he made one of the smaller animals bring him something to eat．他每天叫一个小动物给他带来吃的东西.
6．作状语
（1）表示目的
You can hide under my seat when the conductor comes to check the tickets．当列车员来查票时,你可以藏在我的座位下面.
In his third year,he left Harvard to work for a company called Microsoft．在三年级时,他为了去微软公司工作而离开了哈佛大学.
（2）表示结果
动词不定式作状语表示结果时常与副词too或enough连用.例如：
It's too heavy to carry．太重了搬不动.
The Californian ship arrived too late to save more people．加利福尼亚号来得太晚,没能挽救更多的人.
7．和某些形容词连用
和动词不定式经常连用的形容词有sure,ready,happy,sorry,afraid等.例如：
He's very happy to see his wife．他见到妻子非常高兴.
I'm sorry to trouble you．很抱歉打扰你了.
8．和疑问词who,what,when,where,which,how构成不定式短语作宾语.例如：
I don't know how to use a computer．我不知道怎样使用计算机.
Can you tell me when to start?你能告诉我什么时候出发吗?
希望能帮到你.

后面是复数用are

There is a smart brain in your head.

1. are 2. There is 3. There are 4. There are 5. There are 6. There is

There is a hat.There isn't a hat.
I have got a hat.I haven't got a hat.

There is a clothes shop beside the toy shop.
There is a school between the toy shop and the cake shop.
There is a bookshop in front of the hotel.
There is a hotel near the park.
There is a clothes across the road from the supermarket.
There is a bookshop behind the flowershop.

My School
My school is very big and beautiful .There are about 3000 students in my school,so it is very big;There are many flowers and trees in my school,so it is very beautiful,there is a large playground in my school,after class,we can play games.I love my school

I have a small room,but it is always clean and tidy.I love it very much.I sleep,study and play in my room.Sometimes when my friends come,we talk and play computer in my room.There is a bed in my room.Beside the bed,there is a desk and a chair.There is a compurter,a radio and some books on the desk.On the wall there are two pictures of my favorite stars.The curtain and the wall are light blue because blue is my favorite color.

不对,首先,th的发音是舌尖接近上齿背面,形成空隙,气流经过舌端和上齿背之间的空隙,形成摩擦,由口腔而出,KK音标是/ð/,在美国英语里,字母组合th常常发这个音,但在威尔士语,西班牙语词源的外来语里,字母d也发这个音,比如：
brother 兄弟
feather 羽毛
leather 皮革
father 父亲
mother 母亲
eisteddfod威尔士诗歌音乐节
corrida斗牛
-ere这个字母组合在there be这个结构里常常弱读.there字尾有-e,不发音,er因为常常弱读,就弱化成轻卷舌音/ɚ/,发音时,舌端离开下齿,轻轻向上齿龈卷一下,舌中部抬高,舌位中低,牙床半开,双唇略扁平而放松,是四个中元音中最放松的两个音之一,总是出现在非重读音节中.所以这个字的正确发音应该是：/ðɚ/.希望我能帮助你解疑释惑.

There be 句型
There is a book and some pencils on the desk.
=There are some pencils and a book on the desk.


2.neither...nor...
Neither you nor he is right.
= Neither he nor you are right.


3.either...or...
Either they or Jim is going to Shanghai next Saturday.
= Either Jim or they are going to shanghai next Saturday.


4.not only...but also...
Not only Ann but also her parents stay at home every Sunday.
= Not only Ann's parents but also she stays at home every Sunday.

在there be 结构中,be动词根据后面的名词的数而定,如果是单数名词,则用is,如果是复数名词,则用are.
如：There is a book on the desk.
There are some girls in the classroom.

就近原则一般是用来判断句子的动词该用什么,比如像你说的这句：This is a man and woman,意思是这是一个男人和一个女人,按道理就是两个人,应该用these are才对,但是根据就近原则,a man前面就应该用动词的单数is.
还有比如：there is a pen and many books.这里有一支笔和很多书.这么多的东西看起来应该用there are,但因为动词就近的是a pen,所以就用there is.

There will be a meeting held in the playground tomorow.

There is going to be a meeting held in the playground tomorow.

我认为可以

There be 用will表示将来 此时will 作为情态动词,否定疑问都用它,比如
There will be many students in our school.
否定：There won't / will not be many students in our school.
疑问：Will there be many students in our school?
回答：Yes,there will
No, there won't. 或者No, there will not.
很简单的……祝你学习愉快

Are
are

there be 结构中be后面要跟名词,所以要填名词rain.
明天有雨.是there be 结构的将来时态.

由于没事可做, 她回家了.这里是个独立主格结构,即主语+非谓语动词.A错在英语里两个主句不能用逗号连接,C改为without就对了.D改为having也可以表原因.

三句话都正确,只是意思各有不同.There is a chair and a desk.意为“有把椅子,还有张课桌”,是两件物品；There is one chair and one desk.意为“有一把椅子,还有一张课桌”,更强调椅子和课桌数量都是“一”；There is a chair and desk.意为“有张课桌椅”,表示椅子和课桌是一件物体的两个组成部分.
附注：
（1）不定冠词a（an）表示泛指一类物品,仅表示有某件物品,并不强调数量；
（2）one表示数量只有一个,不多也不少；
（3）两个以上的名次共用一个不定冠词,表示某件物品的两个或两个以上的组成部分.

there were 20 rooms in the house的意思和the house has 20 rooms的意思是一样的.不过the house has 20 rooms句式显得更简练.

多数情况下,在定语从句中,用THAT与WHICH,很多时候,都是同一意义,两者没有区别.

1. 总所周知,there be句型中的be动词的数必须采用就近原则,即和be后面的第一个名词的数/性保持一致.
2. 该句中,第一个名词是number(单数),并非restaurants,所以当然用there has been,而不是there have been.
3. 如果该句是：There have always been huge numbers of Italian, Chinese and Japanese restaurants.
虽然句意一样,但此时必须用have,因为第一个名词是numbers.

there is a lot of news.
因为a lot of 既可以修饰可数名词,也可以修饰不可数名词；
there be句型就近原则,看第一个的单词,也就是news,属于不可数名词,所以用is

英语中,There be句型常表示某处有某人或某物.
例如:There are always more than one hundred birds in the big tree every evening.每天傍晚那棵大树上总会有100多只小鸟.
比如说I have a book
He has a book
第一句主语是I 对应的谓语动词用have
第二句主语是he,对应的谓语动词用has
一、There be句型的用法:
1)There与be中间可插入一些表示推测的情态动词、表示时态的短语和一些动词短语,以强调某种语气.
例如:There must be some flowers in the box.盒子里肯定有些鲜花.
There happened to be some money in my pocket.我的口袋里碰巧有一些钱.
There will be a meeting this afternoon.注意:be不能换成have及have的变化形式.
2)There be句型常与过去时间状语连用,构成一些固定句型,用于故事发生的开头,交代故事发生的时间.
例如:Many years ago,there was such a beautiful girl called Caixia.很久以前有一个叫彩霞的美丽女孩.
3)There be句型可换成There come / go,以引起注意,加强语气.
例如:There comes the bus公共汽车来了.
4)There be句型或There加其他动词的句型,其动词的单复数,常采用就近一致的原则.
例如:There is a desk,two chairs and three benches in the room.There are two chairs,a desk and three benches in the room.5)There be或There加其他动词的句型,其反意疑问句一律用…there挂 例如:There is a cat in the garden,isn't there挂 There used to be no house here,used there / did there挂(过去这儿没有房子,是吗?)
二、使用There be句型时应注意:
1)There be句型中的be 有各种时态.
There is going to be a meeting tonight.今晚有个会议.
There was a knock at the door.有人敲门.
There has been a girl waiting for you.有个女孩一直在等你.
There will be rain soon.不久天就要下雨了.
2)动词be单复数形式要跟there be之后的主语保持一致.并且要根据就近一致原则来变换be 的单复数形式.例如:
There is a book on the desk.课桌上有一本书.
How many people are there in the city挂这个城市里有多少人口.
There is a pen and two books on the desk.课桌上有一个钢笔和两本书.
There are two books and a pen on the desk.课桌上有两本书和一个钢笔.
There are some students and a teacher in the classroom.在教室里有一些学生和一位老师.
There is a teacher and some students in the classroom.在教室里有一位老师和一些学生.
3)there be引到的句子结构中,用来修饰主语的不定式用主动形式和被动形式均可.
例如:There is no time to lose (= to be lost).时间紧迫.
There is nothing to see (=to be seen).看不见有什么.
4)There be句型的否定句和一般疑问句.记住下面的口诀:There be句型有特点,主语放在be后边.变否定,很简单,be后要把not添.变疑问,也不难,把be提到there之前；肯定句中有some,否定/疑问把any换.
例如:(1).There is a book on the desk.(变否定句) →There is not / isn't a book on the desk.(2).There are some chairs in the room.(变否定句) →There are not / aren't any chairs in the room.(3).There are some boys over there.(变一般疑问句) →Are there any boys over there?5)There be句型和have/has的区别:There be 表示某物存在于某个地方,have/has表示某人拥有某一样东西.
例如:There is a book on the desk.书桌上有一本书.
I have a book.我有一本书.二者有时也可以通用,表示"某物本身拥有……".

如果是否定盒子的话大可不必用there be
直接用 The tie is not in the box .
There is a tie not in the box.是错的 属于中文式英语了

一、1.is 2.is 3.There are 4.Is there 5.are,classes 6.aren't any
二、1.c 2.b 3.a 4.d 5.b
三、1.There are some women near the house.
2.There is a bus near the hill.
3.Are there any apples in the tree.
4.There aren't any oranges in the glass.
5.Are there any baby in the room?
6.What are
7.Is there a bookcase
8.What are
9.Where is
10.Where are the
四、1.has
2.There are
3.has
4.There aren't any
5.have
6.There are
7.There is
8.have
一定要采纳，不然白打了！！！！！！！！！！

现在进行时：he is playing basketball
否定句：Does he is playing baskerball?yes,he is/no,he is not
一般将来时：she is gong to fishing tomorrow
否定句：Does she is going to fishing tomorrow?yes,she is/no,she is not.
will句型：he will go hume
否定句：will he go home yes,he will/no ,he won't
there be 句型：There is going to have a party on monday
否定句：Is there will have a party on monday?yes ,there is/no ,there isn't

There is an art school ,in which many people are dancing .
Along both sides of the river are some tall trees.
I like music,so do they.
I have never been to South Korea, neither do I like it
Not noly do you know the writer ,but also you like him.
We go there, neither do they need to come here.
Not do they need to come here.
So happy are we that we forget to catch the train.
So careful are you that all of us like you.
上面的汉语有点乱,要求和句子混一起比较不好辨析.根据理解翻译,花了好长时间,望采纳,谢谢.

你得发上来吧小鬼~~~