外研版七年级英语上册 UModule 3 My school Unit 3 Language in use.课文重难点复习课件 (共15张PPT)

(共15张PPT)
Unit 3
课文重难点
一般采用there be 句型。
请看例句：
1. There is a book on the desk.
2. There are many students on the playground.
在英语中, “某处有某人(物)”这类概
念该如何表达呢？
there be 句型的构成形式一般为
“There is/ are ＋某物／人＋地点”。
它既可表示某地方有什么东西，也可以
表达某地方有什么人。
如果要表达某地方没有某东西或某人，
或者问某地是否有某东西或某人，我们
要用到there be 句型的否定和疑问形
式。否定形式是在be 后加not。 其疑问
形式是将be 提至there 之前．
e.g.:
1. There isn’t a computer on the desk.
2. -Is there a computer on the desk
-Yes ,there is. / No, there isn’t.
特殊疑问句：疑问词+一般疑问句？
现在我们来总结there be
there be句型表示“某处有某物”，即表
示存在关系，其构成是：
肯定句：There be + 名词 +地点。
否定句：There be + not + 名词 +地点。
一般疑问句：Be + there + 名词 +地点？
Yes, there be.
No, there be + not.
特别提醒：
1. there be后跟可数名词单数或不可数名词时， be就用is，后跟可数名词复数时， be就用are。
e.g.
在老师的桌子上有一台电脑。
There is a computer on the teacher’s desk.
在杯子里有一些牛奶。
There is some milk in the glass.
在我们班有四十位学生。
There are forty students in our class.
2. there be后若跟一系列事物时，看第一个名词，第一个名词是可数名词单数或不可数名词时， be就用is。第一个名词是可数名词复数时，be就用are。如：
There is a book and two pens on the desk.
There are two pens and a book on the desk.
特别提醒：
3. There is a /an…变复数时, is 改为are, a /an改为some,名词变复数。
There is a girl behind the tree.(变复数)
There are some girls behind the tree.
4.some一般用于肯定句和肯定回答，any 用于否定句，疑问句和否定回答。
有some的肯定句变否定句，疑问句时some改为any。
There are some offices in our school.(变否定句/一般疑问句)
There aren’t any offices in our school.
Are there any offices in our school
特别提醒：
5.there be 结构的特殊疑问句
特殊疑问词+is/are there+地点状语？
e.g . 你们班有多少同学？
How many students are there in your class
当对某物提问时用What’s+地点状语？
在你们的教室里有什么？
What’s in your classroom
1. On her desk _____ some books and pens.
A. there is B. has C. there are
2. _____ there a bookshelf in your home
A. Are B. Be C. Is
3. There is a picture ___ Lucy’s family __ the wall.
A. of, on B. at, in C. of, in
4. --- Is the gym next to the office
---_________.
Yes, the gym is. B. It’s behind the office.
C. No, it isn’t.
C
A
C
C
5. How many _______ are there in your school
A. librarys B. library C. libraries
6. There ___ a bed and two chairs in my bedroom.
A. are B. is C. has
7. Are there ______ apples on the desk
A. some B. any C. many
8. In the _____ office, there is a television.
A. teacher B. teachers’ C. Teacher’s
9. There are some trees ______ the house.
A. in B. on C. in front of
C
C
B
B
B
1.There are two l 　　　 in our city.
2.Our classroom is next to the science l　　　.
3.The d　　　 hall is behind our teaching building.
4.—W　　　 are Lucy and Lily
—They are in the bedroom.组卷网
5.Is there a c　　　 room in your science building
ibraries
omputer
here
ining
ab
1. There are some photos on the wall.
(改为否定句)
There photos on the wall.
2. There is a dictionary on Li Lei’s desk.
(改为一般疑问句，并作肯定回答)
— a dictionary on Li Lei’s desk
—Yes, .
aren’t any
Is there
there is
3. There are some flowers on our teacher’s desk.
(就画线部分提问)
on your teacher’s desk
4. Daming’s friend is in front of the tree.
(就画线部分提问)
Daming’s friend
What’s
Where is
( )1.Is there a piano in her room
( )2.Where is the dining hall
( )3.Are the blackboards in the science lab
( )4.Are the classrooms next to the library
( )5.Is Helen on the left of you
A. No, they aren’t.
B. Yes, she is.
C. It’s in a building in front of the offices.
D. Yes, there is.
E. Yes, there are.
D
B
E
A
C
This is Sally’s bedroom. A bed, a table, a chair, a
desk and some other things are ______ the room.
The desk is ______ the window. ______ the desk
there is a book, two pencils and some keys. The
chair is ___________ the door. A ball is ______ the
bed and the table. The video cassette(盒式录音带)
is ____________ the computer.
in front of in on near between on the left of
in
near
On
in front of
between
on the left of