1.How many maps are there on the wall of your classroom?
There are two./There aren't any.
2. How many trees are there in front of your classroom building?
here are two./There aren't any.
3.How many pens are there in your pencil-box?
There is only one./There isn't any.
翻译
1. There are many students in the classroom.
2. There are many books and a pencil-box on the desk.
3. There is a tree behind the house.
4. There is a computer in the middle of my study.
5. There isn't any water in the cup.
这个there be 句型 和一些代词的运用很重要哈 一定好好学！中考 肯定会考到得！此乃初中英语的基础和重点 重中之重啊！