therebe句型

发布 2021-04-27 18:30:28 阅读 5158

there be句型。

1. there be句型表示 “存在有”,即某地有某人或某事。

2. 其中there是引导词,本身无词义;

3. be为谓语动词,后面跟的是名词,也就是主语,4. be 动词有时态和单复数变化。

只要看到be动词后面的词是复数名词,就用are,单数就用is,不可数也用is

即是:a. there is + 单数名词+ 地点 (介词短语)

b. there is + 不可数名词 + 地点 (介词短语)

c. there are + 复数名词 + 地点 (介词短语)

5. 当然还要注意时态变化。

6. 如果there be后面是几个名词并列做主语时,be的形式和离它最近的那个名词单复数一致。(就近原则)

there is a pen and two pencils on the desk.

there are two pencils and a pen on the desk.

用is are填空:

there __three birds in the tree.

there __an apples on the tree.

there __a book on the table.

there __a girl and two boys on the playground.

there __a lot of apples in the basket.

there __beautiful flowers in the garden.

there __some water and food in the kitchen .

there __some vegetables in the kitchen.

there be 结构的句型的否定句。

只要在 be 动词后面加 not 即可, 但要注意的是句中的some 改成 any.

且 not any 与 no 可以互换 。

1)there are some birds singing in the tree.

否定:there are not any birds singing in the tree.

2)there are not any books in the bag.

=there are no books in the bag.

3)there is a knife in the kitchen.

否定:there is not a knife in the kitchen.

4)there are five apples on the tree.

否定:there are not five apples on the tree.

5)there is some ink in the bottle.

否定:there is not any ink in the bottle.

there be结构的一般疑问句。

只需把be动词移到句首,再在句尾加上问号即可。

句中有some改为any,something改为anything

肯定回答为“yes, there is/are”,否定回答为“no, there isn’t/aren’t”。

there is some money in her handbag.

→is there any money in her handbag?

there is something new in today’s news*****.

→is there anything new in today’s news*****?

小结:肯定句:there is a

there are …

否定句:there isn’t

there aren’t ….

一般疑问句:

is there …?

yes, there is . no, there isn’t .

are there…?

yes, there are . no, there aren’t 。

口诀:there be有特点,主语放在be后面,单数主语用 is,复数主语要用are。

变否定很简单, be 后要把not添。

变疑问也不难, 把be提到there前。

否定疑问any换,就近原则多多练。

there be 句型的特殊疑问句。

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:

(1)当主语是人时,用“who’s+介词短语? ”

(2)当主语是物时,用“what’s + 介词短语?”。

凡是对有什么(即主语)提问, 无论单数还是复数,无论可数还是不可数,都是句型:what is+地点?或who is+地点?)

there is a little girl in the room.

who is in the room?

there is a bird in the tree.

what’s in the tree?

there are some bikes over there.

→what’s over there?

2)对地点状语提问。

用 “where is\are +主语”表示(注意其答语变化)。

there is a computer in my office.

→ where is the computer? (主语前+the)

it’s in my office.

there are four children in the classroom.

where are the four children?

they’ re in the classroom.

3)对数量提问 :一般有两种句型结构:

如果主语是可数名词,无论是单数还是复数,都用:

how many+复数名词+ are there+介词短语?

如果主语是不可数名词;

how much+不可数名词+is there+介词短语?

there are twelve months in a year.

how many months are there in a year?

there is only one book in my bag.

how many books are there in your bag?

there is some money in my purse.

how much money is there in your purse?

练一练:一、请用how much/how many填空.

1juice do you want?

2bottles of juice do you want?

3people are there in your family?

4pencils do you h**e?

5milk is there in the fridge?

二、对划线提问。

1. there is an apple on the tree.

there is an apple on the tree.

there is an apple on the tree.

2. there are two birds in the tree.

there are two birds in the tree.

there are two birds in the tree.

3. there are two children in the tree.

there are two children in the tree.

there are two children in the tree.

4. there is some juice in the bottle.

there is some juice in the bottle.

there is some juice in the bottle.

there be 句型与 h**e(has) 的区别。

1 there be 表示在某地有某物(或人)。

如: there is a table in the room.房间里有一张桌子。

2 h**e(has) 表示某人拥有某物。

如:i h**e a table.我有一张桌子。

用 “h**e, has”or “there is , there are”填空

i. he___a good father and a good mother.

2. _a telephone on the desk.

3. he___a sister.

4. _a basketball in the playground.

5. she___some dresses.

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