Unit 4 Then and now Part A Let’s try & Let’s talk课件（28张PPT)

(共28张PPT)
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2021-2022学年度第二学期
人教PEP英语六年级下册
Unit Four Then and now
Part A Let’s try & Let’s talk
Warm-up
Are there any different things around you
Then
Now
Warm-up
Are there any different things around you
Then
Now
Warm-up
Are there any different things around you
Then
Now
Warm-up
Are there any different things around you
Then
Now
They’re the schools in different places and at different times.
The School Now
There is a tall building.
There are many trees.
There is a playground.
There are many computers
in the classroom.
…
The School in the Old Time
There was a small building.
There were a few trees.
There was no playground.
There weren’t any computers
in the classroom at all.
…
Warm-up
Warm-up
1. □ The school changed a little.
2.□ Grandpa could use computers when he was at school.
Let’s try


Today, there is a guest visiting the school.
Listen and tick or cross.
Let’s try
听力原文
Miss White: Class:
Grandpa:
Mike:
Grandpa:
Children, please welcome Wu Binbin’s grandfather to the class.
Welcome!
Wow! The school is very different from my old school.
There were no computers at all before.
Really How did you learn
We listened to the teachers and read lots of books.
Let’s talk
Grandpa: Wow, a library! There was no library in my old school.
Sarah: Tell us about your school, please.
Grandpa: There was only one small building on a hill.
Wu Binbin: Could you see stars at night
Grandpa: Yes, I liked the stars.
Sarah: Me too. One day I’m going to visit the moon.
Wu Binbin: The Americans took about five days to get there in
1969.
Sarah: How do you know that
Wu Binbin: Easy, I looked it up on the Internet.
Grandpa: Ah! There were no computers or Internet in my time.
Let’s talk
n.星星
adj.容易的
n.互联网
查找
（在词典中或通过电脑）
look up on the Internet 上网查找
look up in the dictionary 翻字典查找
Let’s talk
What was Grandpa’s school like
● Answer the questions:
There was no library in my old school.
Let’s talk
What was Grandpa’s school like
● Answer the questions:
There was only one small building on a hill.
Let’s talk
What was Grandpa’s school like
● Answer the questions:
There were no computers or Internet in my time.
Language Points
1.
There was no library in my old school.
There were no computers or Internet in my time.
即there be句型的一般过去时的否定形式。
no后面的名词为可数名词单数时，be动词要用was;
no后面的名词为可数名词复数时，be动词要用were。
in my time 在那时候
【句型】 There was/were + no+主语（+其他）。
There be句型中的be动词
可数名词单数/不可数名词 可数名词复数
现在 肯定 is are
否定 isn’t aren’t
过去 肯定 was were
否定 wasn’t weren’t
There ______ no library or computers in my time.
wasn’t
there be句型就近原则
Language Points
2.
Tell us about your school, please.
用于表达命令、请求、劝告、警告、禁止等的句子叫作祈使句。
祈使句对象(即主语)是第二人称you,通常都省略。
祈使句以动词开头，句末则使用句号或感叹号来表示结束。
Language Points
3.
e.g.-How do you know that
-Easy, I looked it up on the Internet.
How do you know that
用来询问他人如何得知某件事。“你怎么知道的？”
know后面加宾语,表示知道的内容。
Let’s talk
● Practice:
-What was your school like five years ago
-Five years ago, there was.../there were...
-What is it like now
-It was...
5 years ago
Now
There was...
There were...
There is...
There are...
-What was your room like two years ago
-Two years ago, there was.../there were...
-What is it like now
-It was...
● Practice:
( )1. One day, I ________ visit the moon.
A. am going to B. go to C. went to D.go
( )2. There ________ no computers in my time.
A. was B. is C. were D. are
( )3. There ________ a big gym and many buildings in my school now.
A. are B. is C. was D.aren’t
Exercise
一、单项选择
A
C
B
二、按要求改写句子
Exercise
1. Two years ago, my house was very small. (对画线部分提问)
__________________________________________
2. I like to play badminton. (改为一般过去时)
__________________________________________

3. There was a library in my school four years ago. (用no改为否定句)
__________________________________________
How was your house two years ago
I liked to play badminton.
There was no library in my school four years ago.
Summary
句型
There was no library in my old school.
There were no computers or Internet in my time.
1
2
词汇
star, easy, look up, Internet
Tell us about your school, please.
How do you know that
Homework
1.Act the dialogue out with your friends.
2.Write some sentences about what was
your home like 5 years ago.