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Unit 4 Then and now
A Let's learn
There is a classroom.
There is a teachers' office.
Sharp eyes
There is a music room.
There is a computer room.
There is a library.
There is a playground.
There is a tall building.
This is Wu Binbin’s school.
What can you see
Who comes to Wu Binbin’s school
Wu Binbin‘s father.
What’s in Wu Binbin’s school
Let's listen
There is a new gym in our school.
There was no gym in my school twenty years ago.
2002
There is a new gym in our school.
There was no gym in my school twenty years ago.
[d m]
=There was not a gym in my school twenty years ago.
There are two gyms.
There is a playground.
Let's listen
There is a dining hall in our school.
There was no dining hall in my school twenty years ago.
2002
There is a dining hall in our school.
There was no dining hall in my school twenty years ago.
[ da n h l]
=There was not a dining hall in my school twenty years ago.
dining room
Look! There are two dining halls.
Let's listen
There is green grass in our school.
2002
There was no green grass in my school twenty years ago.
There is green grass in our school.
There was no green grass in my school twenty years ago.
[ɡrɑ s]
不可数名词
=There was not any green grass in my school twenty years ago.
草坪
Look! There is some green grass.
Look! There is a beautiful garden.
three years ago
six years ago
this year
There was a small gym three years ago.
There is a big gym now.
last year
... years ago
2017
2018
2019
2020
2021
2022
2023
2024
There was no gym six years ago.
There was no gym seven years ago.
一般过去时的时间标志词
数字+years ago “... 年前”
注意：动词要用过去式。
three months ago
six months ago
this month
There was a small dining hall three months ago.
There is a big dining hall now.
last month
... months ago
There was no gym seven years ago.
一般过去时的时间标志词
数字+months ago “... 月前”
注意：months可替换为weeks/years/days ago...
There was no gym six months ago.
Sept.
Oct.
Nov.
Dec.
Jan.
Feb.
Mar.
Apr.
Listen and imitate
Read in groups
Wu Binbin’s father:There was no gym in my school
twenty years ago.
Wu Binbin:Now there’s a new one in our school.
What are the differences
Let's think
then
now
当时；然后
不同之处
Twenty years ago, there were
only _______ here.
hills
trees
hills and trees
Do you know
Ten years ago, there were
only ___ here.
building
building
two buildings
Do you know
Now there’s a new one in our school.
There was no gym in my school twenty years ago.
Fill in the blank
=There was not a gym in my school twenty years ago.
Now there’s a new one in our school.
There was no dining hall in my school twenty years ago.
Fill in the blank
=There was not a dinning hall in my school twenty years ago.
Fill in the blank
There was no playground or grass twenty years ago.
Now there is a new playground.
And there is grass everywhere.
twenty years ago
=There was not a playground or any grass
in my school twenty years ago.
Fill in the blank
There were no buildings twenty years ago.
Now there are many buildings.
twenty years ago
now
now
=There were not any buildings twenty years ago.
There be句型是没有现在进行时态。
There was no gym in my school twenty years ago.
=There was not a gym in my school twenty years ago.
There was no grass in my school twenty years ago.
=There was not any grass in my school twenty years ago.
There were no buildings last year.
=There were not any buildings last year.
no+可数单数名词
not+a/an+可数单数名词
no+不可数名词
not+any+不可数名词
no+可数复数名词
not+any+可数复数名词
There be句型过去时态的否定句
There was+no+可数名词单数/不可数名词
There be句型过去时态的否定句
There was+not+a/an+可数名词单数
There were+not+any+可数名词复数
There was+not+any+不可数名词
There were+no+可数名词复数
There was no gym in my school twenty years ago.
=There was not a gym in my school twenty years ago.
There was no grass in my school twenty years ago.
=There was not any grass in my school twenty years ago.
There were no buildings last year.
=There were not any buildings last year.
no+可数单数名词
not+a/an+可数单数名词
no+不可数名词
not+any+不可数名词
no+可数复数名词
not+any+可数复数名词
There be句型过去时态的否定句
There was+no+可数名词单数/不可数名词
There be句型过去时态的否定句
There was+not+a/an+可数名词单数
There were+not+any+可数名词复数
There was+not+any+不可数名词
There be句型的过去时态的否定句中的be动词也遵循就近原则，看第一个名词
There were+no+可数名词复数
单项选择
1.He went boating _____.
A.tomorrow B.every day C.three months ago
2.There were ____ tall libraries ____ many people here.
A.no; or B.no; and C.not a; or
3.There _____ no bread on the table and there wasn’t _____
milk either.
A.was; some B.was;any C.were;any
4.There ____ smartphone long long ago.
A.were no B.was not C.was no
5.There was____ art room in my school and there were____ _____computers either.
A.not;no B.no;not any C.not an;no any
C
A
B
C
B
and用于肯定句， or用于否定句
按要求改写句子
1.There were no dining halls many months ago.(改为同义句）
___________________________________________
2.There will be a gym next year.(用at that time 改写）
__________________________________________
3.I liked the stars at night.(改为否定句）
___________________________________________
4.There was no history museum many years ago.(改为一般疑问句，
并作否定回答）
___________________________________________
___________________________________________
There were not any dining halls many months ago.
There was a gym at that time.
I didn’t like the stars at night.
-Was there a history museum many years ago
-No, there wasn’t.
There _____ some pears in the fridge tomorrow.
There _____ no water in the cup now.
There _____ some milk on the table last night.
There _____ many birds in the sky just now.
There _____ no bread in the fridge. Let's go to the supermarket and get some.
There _____ many monkeys under the tree.
will be
is
was
were
was
are
Exercise
is are was were be
There be句型是没有现在进行时态的。
There was+a/an+可数名词单数
There be句型过去时态的肯定句
There were+可数名词复数
There was+不可数名词
There was a small library in my school two months ago.
There was some orange juice here just now.
刚才
There were two music rooms last year.
一般疑问：Were there two music rooms last year
Yes, there were./No,there weren’t./w nt /
一般疑问：Was there any orange juice here just now
Yes, there was./No,there wasn’t.
extension：
Find the mistake
There was no phone in the old time.
There was no ...…
There were no ...
=There was not a phone
in the old time.
extension：
Find the mistake
There was no computer in the old time.
=There was not a computer
in the old time.
There was no ...…
There were no ...
extension：
Find the mistake
There were no bikes in the old time.
=There were not any bikes in the old time.
There was no ...…
There were no ...
cinema
traffic lights
bus
gym
dining hall
post office
bike
taxi
computer
cafe
motel
Let’s answer
What can you see
/ k fe /
/m tel/
汽车旅馆
[ nt rnet]
互联网
在那时
唐朝
cinema
traffic lights
bus
gym
dining hall
post office
bike
taxi
computer
cafe
motel
Find the mistakes
At that time,there was/were no...
People didn’t/couldn’t...
Five years ago, there was/were_____in my school.
There was/were no ______...
Now there is/are_______in my school.
....
I love my_________.
What was your school like five years ago
What is it like now
Let's write
gym,dining hall,music room,
computer room...
Word bank
Summary
单词词组
dining hall
grass
gym
There is no+名词单数
There was no+名词单数
There are no+名词复数
There were no+名词复数
重点句型
过去时间状语
...years ago
...months ago
at that time, in the Tang dynasty
last month,
last year

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