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【学案·专题25】There be句型
【思维导图】
There be句型的用法
【考点一】辨析:There bet句型与have
There bet句型
【考点二】be动词的选择与就近原则
There bes句型的特征
【考点三】There bet句型的转换
【考点一】辨析:There be句型与have
【答疑解惑】
I have some beautiful stamps.能不能用There be句型表达呢?
have的活还是交给have来做,There be只能表示存在哦!
There be句型与have在英语里都和“有”相关,但在语义、用法上存在明显差异。
句式
语义
示例
There be句型
某处有某物(表存在)
There are some flowers in the vase.
have
某人拥有某物(强调所属)
I have many good friends.
O敲重点O】
易错点:
There be句型中的动词是be动词的适当形式,而have自己本身就是动词,两者不能混为一谈,
不存在There have的用法。
而There be句型的标准结构为:There+be+主语+地点状语.
【真题点拨】单项选择。
()He_a big garden behind my house.
many flowers in it.
A.has;There is
B.have;There has
C.has;There are
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:思路精析:
他在我家后面有个大花园。强调花园归“He”所有,用has对应第三人称单数主语。里面有很:
、
:多花。代表某处有某物,适合使用There be句型,没有There has的表达。
答案:C
【考点二】be动词的透择与就近原则
【答疑解惑】
There be an apple on the table..我写的There be句型对吗?
别闹,There be句型中的be动词是需要跟随主语变化的。
There be句型的主语紧跟在be动词之后,是判断be动词形式的重要标准。
主语
be动词
例子
单数
is
There is a cat in the box.(盒子里有一只猫。)
不可数
is
There is some milk in the glass.(杯子里有一些牛奶。)
复数
are
There are three books on the desk.(桌子上有三本书。
O敲重点O易错点:就近原则
当There be句型中存在多个主语时,be动词的选择只受到离它最近的主语的影响。我们
来画个图理解一下。
离be动词近
离b阳动词远
There is an orange and some bananas in the fruit bowl.
离be动词近
离be动词远
Thereare some clouds and a rainbow in the sky.
【真题点拨】单项选择。
)There
a big garden and many beautiful parks in this city.
A.has
B.have
C.are
D.is
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!思路精析:
:There be表示某地有某物,be根据后面的名词做变化。如果接的是名词的单数形式则用is:
:如果接的是名词的复数形式则用ar:如果后面接的名词不止一个,就以最近的名词形式为参
:考。本题中离be最近的garden是单数形式,应该使用is。
:答案:D
【考点三】There be句型的句式和时态变化
【答疑解惑】
There is a comic book in my bag诶?怎么不见了?
那现在只能是“There isn't a comic book in my bag”了!(偷笑)
There be句型的变化有以下几种情况:
句式
考点
例子
否定句
is后加not可isn't
There isn't a cat in the box.
be后加not
are后加not=aren't
There aren't many apples in the basket.
Is there any water in the bottle?
Is/Are开头
一般疑问句
Are there any fish in the river?
be提句首
肯定回答
Yes,there is/are.
否定回答
No,there isn't/are.
O敲重点O
易错点:
①变否定,变疑问:some变any;and变or
例:There are some cats and dogs under the bed.
否定句:There aren't any cats or dogs under the bed
一般疑问句:Are there any cats or dogs under the bed?
③常考时态:
(一般过去时)is变was,are变were
There was a library near my home.
There were many people in the sports center.
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(将来时)be going to be/will be
There is going to be a concert in the park tomorrow.(明天公园里将会有一场音乐会。)
There will be a new school in our neighborhood next year.(明年我们社区将会有一所学校。)
【真题点拨】一、单项选择。
)1.There is going to
a basketball match tomorrow.
A.be
B.have
C.is
D.are
)2.-Is there a nature park beside the village?
A.Yes,it is.B.No,it isn't.
C.Yes,there is.
D.No,they aren't,
二、选择括号内适当形式填空。
3.There weren't
(any /some)buildings before.But now there
(are/were)many tall
buildings.
:思路精析:
:1.根据题意可知,本题考查一般将来时中的there be句型,其句型结构为:There is/are going
:tobe叶其他。明天将有一场篮球比赛。
:2.句意为村子旁边有自然公园吗,该句为there be句型,一般疑问句结构为:be+there+某物+
;某处,肯定回答为:Yes,therebe,否定回答为:No,there be not。.
:3.以前没有建筑物。但是现在有许多高楼。本题考查不定代词和there be句型。any任一,一
!些,用于否定句和疑问句中:some一些,用于肯定句。根据weren't可知句子是否定句,any
:符合题意。根据now可知句子是一般现在时,are用于一般现在时,were用于一般过去时,are
:符合题意。
答案:1.A2.C3.ay
are
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