Module 7 Unit 2 There are twelve boys on the bike there be的用法 课件 （共14张PPT）

(共14张PPT)
Module 7 Unit 2 There are twelve boys on the bike之there be的用法
Learning objects
1.掌握there be 句型的基本含义；
2.学会there be句型中,be在一般现在时的使用；
3.会把there be句型的肯定句变为否定句和一般疑问句。
Definition：
There is a book on the desk.
在桌子上有一本书。
There is some water in the bottle.
在瓶子里有一些水。
There are some pencils in the pencil box.
在那个铅笔盒里有一些铅笔。
There be 句型表示：在某处有某物。
Sentence Pattern
Positive statement：
There +be (is/are)+名词+地点。
1.There is a book on the desk.
2.There is some water in the bottle.
3. There are some pencils in the pencil box.
表示“在某处有某物”
How to use “be”
There is a boy on the playgrand.
1.There is +名词（可数名词单数/不可数名词）+地点。
There is some milk in the bowl.
There are some students in the classroom.
2.There are +名词（可数名词复数形式）+地点。
3.There +is/are +A名词 and B名词+地点。
“就近原则”
1.There is a pencil and three books on the floor.
2.There are three books and a pencil on the floor.
Negative statement：
There +be+not + 名词+地点。 "在某处没有某物。"
1. There is an apple on the desk.在桌子上有一个苹果。
--There is not an apple on the desk.在桌子上没有苹果。
2. There are some sheep on the grass.在草地上有一些羊。
--There are not any sheep on the grass.在草地上没有羊。
some：用于肯定句
any：用于否定句和疑问句
General questions:
Be + there +名词+地点？ “在某处有某物吗？”
-Yes, there +be. /No， there +be +not.
There is some water in the pool. 在那个水池里有一些水。
-Is there any water in the pool 在那个水池里有水吗？
Yes, there is.
No, there isn't.
some：用于肯定句
any：用于否定句和疑问句
summary
1.你知道there be 句型表示什么吗
2.你学会there be句型中,be的用法了吗
3.你会把there be句型的肯定句变成否定和一般疑问句了吗？
Thank you
Goodbye