(共34张PPT)
人教PEP版 六年级下
PA Let’s talk
Unit 4 Then and now
Main scene.
Did Mr.Wu like PE class
Did the school have computer rooms before
Wu Binbin's grandpa and father are visiting Wu Binbin's school.They are in the showroom(陈列室).
Main scene.
Let’s watch.
Main scene.
Binbin, that’s your father.
You weren’t very big then, Mr. Wu!
Wow!
No, so I didn’t like PE class very much. I couldn’t run fast or play basketball well.
No, he didn’t like PE class.
Main scene.
We didn’t have a library, and there weren’t any computer rooms at all.
Our school was small!
There was no gym either.
No, there weren’t any computer rooms at all.
gym 健身房
These are the schools in the old time.
These are the schools now.
Main scene.
There weren’t any computer rooms.
There was no gym either.
There is a big playground.
There are many computers.
Let’s sing
Changes in me.
Every day I grow______, Every day I grow ______.
Let’s sing
Changes in me
Now I am ______, ______than before.
taller
Once I was a young boy, ________ than I am today.
taller
But now I talk ______ than before, I always talk with joy!
bigger
more
younger
Now I am a big boy, and I’m ________ every day.
bigger
For school I got up early, ________ than before.
Every day I get up early, sometimes at four!
Once I didn’t talk a lot, I wasn’t an active boy,
earlier
more
Let’s review
Fill in the blanks.
写出下面形容词的比较级。
small — _______
smaller
big — _______
bigger
heavy — _______
heavier
thin — _______
thinner
strong— _______
stronger
short — _______
shorter
old — _______
older
long — _______
longer
young— _______
younger
early — _______
earlier
Lead-in
What did he say
Today, there is a guest visiting
the school.
Who is he
Listen and tick or cross.
Today, there is a guest visiting the school.
Listen and tick or cross.
Let’s try
□ The school changed a little.
□ Grandpa could use computers when he was at school.
Miss White: Children, please welcome Wu Binbin’s grandfather to
the class.
Class: Welcome!
Grandpa: Wow! The school is very different from my old
school. There were no computers at all before.
Mike: Really How did you learn
Grandpa: We listened to the teachers and read lots of books.
Listen and tick or cross.
Let’s try
□ The school changed a little.
□ Grandpa could use computers when he was at school.
Let’s try
Let’s check.
Lead-in
What did he say
Who is he
He is Wu Binbin’s grandpa.
What was Grandpa’s school like
He said the school is quite
different now.
Let’s have a look.
Ask and answer.
Let’s watch
Let’s talk
Wow, a library! There was no library in my old school.
Tell us about your school, please.
Language points
1.There was no library in my old school.
【详解】本句是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。
句型结构: ①There was/were + no+主语（+其他）
② There wasn’t/weren’t +主语（+其他）
可数名词单数或不可数名词 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 be句型中be动词的变化规则。
Language points
2.Tell us about your school, please.
【详解】本句是以动词原形开头的祈使句。
句型结构为：“Tell + sb.+ about+其他.”
用于请求别人讲述关于某方面的信息，是一个祈使句。about是介词，意为“关于”。在此句型中，后接想要知道的信息。
祈使句表示请求、命令、叮嘱、邀请、劝告等，读的时候一般用降调。其否定形式是在谓语动词前加Don’t。
E.g.：Don’t be late for school. 上学不要迟到。
Let’s talk
There was only one small building on a hill.
Could you see stars at night
Yes, I liked the stars.
Let’s talk
Me too. One day I’m going to visit the moon.
The Americans took about five
days to get there in 1969.
Let’s talk
Easy, I looked it up on the Internet.
How do you know that
Ah! There were no computers or Internet in my time.
easy /i zi / adj.容易的
反义词：difficult
look up（在词典中或通过电脑）查阅
一词多义：look up 向上看
这是一个询问他人如何得知某件事的句型。
句型结构：How+助动词+主语+know+其他？
How询问方式，助动词的形式由主语来定，
know后接宾语，表示知道的内容。
Internet / nt net/ n. 互联网
Language points
took是take的过去式，在此意为“费时”，其后接表示时间的名词（短语）作宾语。
3.The Americans took about five days to get there in 1969.
常用于句型“It takes/took （+某人）+时间+ to do sth.”意为“做某事花费（某人）多长时间。”
E.g.：It took me almost two hours to finish today’s homework.
完成今天的家庭作业花了我近2个小时。
Language points
拿走；取走 He took his handbag away.
他把他的手提包拿走了。
吃；服（药） You should take some medicine.
你应该吃一些药。
take其他用法
乘坐；搭乘 She often takes a plane to Beijing.
她经常乘飞机去北京。
买下 I’ll take this dictionary.
我要买这本词典。
固定短语 take a trip去旅行 take pictures拍照
Let’s learn
What was Grandpa’s school like
Underline the sentences on the book.
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 Yifan: 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 Yifan: The Americans took about five days to get there in
1969.
Sarah: How do you know that
Wu Yifan: Easy, I looked it up on the Internet.
Grandpa: Ah! There were no computers or Internet in my time.
What was Grandpa’s school like
Let’s learn
Let’s talk
Listen to the tape and follow the tape.
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 Yifan: 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 Yifan: The Americans took about five days to get there in
1969.
Sarah: How do you know that
Wu Yifan: Easy, I looked it up on the Internet.
Grandpa: Ah! There were no computers or Internet in my time.
Let’s act
Act the text.
Grandpa: Wow, ...
Sarah: Tell us ….
Grandpa: There was ….
Wu Yifan: Could …
Grandpa: Yes, I ….
Sarah: Me too. One day ….
Wu Yifan: The Americans ….
Sarah: How …
Wu Yifan: Easy, I ….
Grandpa: Ah! There ….
Let’s practice
Free talk
There were no ... many years ago.
But there are ... now.
Then and now
Talk about the differences
Look and say.
There is a …
There are …
now
5 years ago
There was no …
There were no …
Let’s practice
Let’s practice
Draw and talk.
What was your school like five years ago What is it like now Draw and talk.
Wrap-up.
Language points：
Make a summary.
Key Sentences：—There was/were no…
—Tell me about…, please.
—The Americans took about five days…
③ take的多种用法及含义
① There be 句型一般过去式的否定形式
There be句型中be动词的变化规则。
② Tell me about.. please. 祈使句的使用
Homework
1. 将Let’s talk的对话朗读流利并背诵。
2. 完成配套练习。
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PEP Unit 4 Then and now PA Let’s talk
Lesson Plan
课题 PA Let’s talk 单元 Unit 4 学科 English 年级 六
学习目标 听懂理解对话大意，并能正确朗读。2、在情境中运用 There be 句型。3、听说认读单词：star, easy, look up, Internet.4、听说读写句子：There was no library in my school. Tell us about your school, please. How do you know that There were no computers or Internet in my time.
重点 听说认读单词: star, easy, look up, Internet 能正确发音，听说读写重点句型。
难点 在情境中运用There be句型。
教学过程
教学环节 教师活动 学生活动 设计意图
导入新课Lead-in 1.Main scene: 观看视频，了解本单元所学内容，引出本课话题，引发思考并就话题进行讨论。2.Let’s sing: Changes in me.3.Lead-in: Fill in the blanks. 写出下面形容词的比较级。Ask and answer. 观看主题视频歌曲热身新课导入 师生间简单问候。通过听唱歌曲把握重点并抓住关键信息做出判断。引导学生进入本课学习。
讲授新课
Let’s talk Step 1: Let’s try.① Lead-in: Today, there is a guest visiting the school.Who is he What did he say Let’s listen and tick or cross:研读对话内容，做出相应的判断.Let’s check the answer.Step 2: Let’s talk.① 通过观看视频了解对话内容，并且引出相关的话题。② Ask and answer the questions:What was Grandpa’s school like ③ 学习对话，跟读，并且找出答案。Step 3: Let’s learn.1.语法知识点学习：① There be句型一般过去式的否定形式：句型结构: ①There was/were + no+主语（+其他） ② There wasn’t/weren’t +主语（+其他） There be句型中be动词的变化规则。② 以动词原形开头的祈使句：Tell +sb.+ about+其他③ take的用法与含义2. Let’s practice:Underline the sentences on the book.Listen to the tape and follow the tape.Act the text.Step 4: Let’s practice： Free talk.Look and say.Draw and talk. a.学习语法点 b.分组情景对话。c.课堂游戏与活动。d.在真实场景中运用对话。 通过视听和问答相结合，获取对话细节信息，更进一步熟悉并背诵文本，掌握知识语法点。让学生更好的感知、理解、并且运用所学语言。
课堂小结Wrap-up Summary：What have you learned today 引导学生总结本课所学知识。
板书 Key Sentences：—There was/were no… —Tell me about…, please. —The Americans took about five days…Language points：① There be 句型一般过去式的否定形式There be句型中be动词的变化规则。 ② Tell me about.. please. 祈使句的使用③ take的多种用法及含义
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PEP Unit 4 Then and now PA Let’s talk
一、读一读，选择正确的选项。
( ) 1. — Tell me about your new school, please.
— ________________.
A. The teachers’ office is on the second floor.
B. There was no gym in my time.
C. There is a new library in it.
( ) 2. — Could you see stars at night
— ________________.
A. Yes, I can.
B. Yes, I could saw them on the hill.
C. No, I could. I liked stars.
二、阅读短文，判断正 (T) 误 (F)。
This was my school five years ago. There was no library or gym in my old school.
There were no computers either. I was in Grade 1 and we had to have PE class in the
classroom because there was no playground outside. Now our school has changed a
lot. I love the new school.
( ) 1. My school has changed a little.
( ) 2. There were some computers in my school five years ago.
( ) 3. I’m now in Grade Six.
( ) 4. There was one small playground in my old school.
答案
一、1. C 2. B
二、1. F 2. F 3. T 4. F
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