There be 句型的用法|初中英语7年级重难点语法 | 年级( 二 ) 初中英语|用法|主语|难点|语法

－It’s in my office. 在我办公室。
There are four children in the classroom. 教室里有四个孩子。
→－Where are the four children? 四个孩子在哪里？
－They’re in the classroom. 他们在教室。
③ 对数量提问：一般有两种提问方式, 如果主语是可数名词，无论是单数还是复数，都用“How many +可数名词复数 + are there + 介词短语？”；如果主语是不可数名词，则用“ How much + 不可数名词 + is there + 介词短语？”。例如：
There are twelve months in a year. 一年有12个月。
→How many months are there in a year? 一年有多少个月？
There is only one book in my bag. 我的包里只有一本书。
→How many books are there in your bag? 你的包里有几本书？
There is a cat in the box. 箱子里有一只猫。
→How many cats are there in the box? 箱子里有多少只猫？
There is some money in my purse. 我的钱包里有一些钱。
→How much money is there in your purse? 你的钱包里有多少钱？
拓展：There be句型的反意疑问句用“陈述部分+be（not）there?”。例如：
There is a beautiful girl in the garden, isn’t there?
花园里有一个漂亮的女孩，是吗？
There are some books on the table, aren’t there?
桌子上有些书，是吗？
She isn’t a student, is she?
她不是个学生，对吗？
3. There be句型的各种时态。
There be句型的各种时态是由be的变化来体现的，例如：
一般现在时中，be是am/is/are。
e.g. There is some water in the bottle. 瓶子里有一些水。
There are some flowers in the basket. 篮子里有些花。
一般过去时中，be是 was/were。
e.g. There was a bike under the tree just now. 刚才树下有一辆自行车。
There were some students in the classroom last night. 昨天晚上教室里有些学生。
一般将来时中，be的前面要加上be going to / will, 此时谓语是is/are going to be或者will be。
e.g. There will be a match in our school tomorrow.
= There is going to be a match in our school tomorrow.
明天我们学校将要有一场比赛。
拓展：There be的中间可以用情态动词表示“可能有或者一定有”的意思。例如：
There may be a tiger in the forest.
树林里可能有老虎。
There must be a boy crying in your room.
在你的房间里一定有一个男孩在哭。
There be句型中be动词在其它时态中的变化，我们可以在以后的学习中继续总结。
巩固练习
Ⅰ. 单项选择。
1. There ______ a book and three pencils on the desk.
A. be
B. is
C. are
D. am
2. _______ there a new bike in front of our classroom?
A. Is
B. Are
C. Do
D. Does
3. There ______ any books on your desk.
A. aren’t
B. isn’t
C. don’t
D. doesn’t
4. ______ _______ apples are there on the table? There are four.