内容正文:
中考英语中There be句型知识点详解以及练习
1)中考英语中There be句型知识点详解
在中考英语中,There be句型是一个重要的语法点,用于表示“存在”或“有”的概念。以下是关于There be句型的详细知识点及例句:
一、基本结构和用法
There be句型的基本结构为:There be + 名词(单数或复数)+ 地点状语。其中,be动词的形式(is或are)取决于其后的名词是单数还是复数。当名词为单数或不可数名词时,使用is;当名词为复数时,使用are。
There is a book on the desk.(书桌上有一本书。)
There are some pens in the box.(盒子里有一些钢笔。)
二、就近原则
在There be句型中,be动词的单复数形式由最靠近它的名词的单复数决定,这就是所谓的“就近原则”。
例如:There is a pen and two pencils in the bag.(包里有一支钢笔和两支铅笔。)
尽管bag是复数形式,但由于最靠近be动词的名词pen是单数,所以使用is而不是are。
三、否定句和疑问句
否定句:在There be句型中,否定句通过在be动词后加not来构成。当be动词为is时,否定形式为isn't;当be动词为are时,否定形式为aren't。
例如:There isn't a cat in the room.(房间里没有猫。)
There aren't any apples on the table.(桌子上没有苹果。)
疑问句:将be动词提到句首,形成一般疑问句。肯定回答用Yes, there is/are;否定回答用No, there isn't/aren't。
例如:Is there a TV in your bedroom?(你的卧室里有电视吗?)
Yes, there is.(是的,有。)
Are there any flowers in the garden?(花园里有花吗?)
No, there aren't.(不,没有。)
四、其他用法和拓展
There be句型不仅可以表示某处有某物,还可以表示某时正在进行某事。例如:There is a concert going on at the moment.(现在有一场音乐会正在进行。)
There be句型中的be动词不能用have来代替,但可以用其他动词如lie(位于,躺)、stand(矗立)、exist(存在)、live(生活)等替换,表达类似的概念。
例如:There lies a beautiful lake in the middle of the forest.(森林中央有一个美丽的湖泊。)
2) 练习
一.填空题
1. There ________ (be) a book and two pens on the desk.
2. How many apples ________ (be) in the basket?
3. There ________ (be) no students in the classroom at that time.
二.选择题
1.There _____ a new library in our school this year.
A. is going to be
B. will have
C. are going to be
D. is going to have
2.There _____ a lot of traffic jams in big cities.
A. are
B. is
C. has
D. have
3._____ there any money in your pocket?
A. Is
B. Are
C. Has
D. Have
4.How much money _____ in your wallet?
A. is there
B. are there
C. there is
D. there are
5.There _____ a beautiful park near my house. I often go there to play.
A. is
B. are
C. has
D. have
6.There _____ some meat and some vegetables on the table.
A. is
B. are
C. has
D. have
7.There _____ no milk in the fridge. Let's go to the supermarket to buy some.
A. is
B. are
C. has
D. have
8.There _