Unit 4 Then and now 第1课时课件（21张PPT)
文档属性
| 名称 | Unit 4 Then and now 第1课时课件（21张PPT) |  | |
| 格式 | zip | ||
| 文件大小 | 1.9MB | ||
| 资源类型 | 教案 | ||
| 版本资源 | 人教版(PEP) | ||
| 科目 | 英语 | ||
| 更新时间 | 2019-03-06 10:07:20 | ||
图片预览
文档简介
课件21张PPT。 Unit 4 Then and nowPart ALet’s try & Let’s talk1.听说认读单词：star, easy, look up, Internet.
2.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.
3.听懂 Let's try, 完成 Tick or cross.教学目标话题导入Where did you go last Sunday? Let's try××听力原文Miss White: Children , please welcome Wu Yifan’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.Let's talkGrandpa: 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 talkWhat was your school like five years ago? What is it like now? Draw and talk.New wordsstar星1.I like the stars.
我喜欢这些星星。 联想：moon 月亮 sun 太阳easy容易的2.例句：It’s easy for him to swim.
游泳对他来说很容易。?反义词：difficult困难的
?短语：so easy如此简单 形近词 ：east n.东；东方Internet互联网3.例句：You can find them all on the Internet.
???你可以在互联网上把它们都找到。短语：on the Internet 在网上
??? Internet bar 网吧1. Tell us about your school, please. 请给我们讲讲您的学校吧。
给某人讲关于……的事
句型结构：“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”。
例句：Tell us about your daily life.
???请给我们讲一讲你的日常生活吧。
重点知识2. There was only one small building on a hill.
以前只有一栋很小的建筑物在山上。表示过去某处有某人或某物
there be 结构的肯定句
There was/were +主语+地点.
there be结构的一般过去时态的肯定句，表示“某地（过去）存在某人/物。”，was 后接单数名词或不可数名词，were后接可数名词的复数形式。
例句：I'm 1.55 metres tall.
我身高1.55米。3. The Americans took about five days to get there in 1969.
美国人在1969年花了大约五天抵达那儿。
about 的用法
例句：It took me about two hours to finish today’s homework.
???完成今天的家庭作业花了我近2个小时。4. How do you know that?
你怎么知道的？
询问对方是怎么知道某事的
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。
例句：How does your brother know that?
???你哥哥怎么知道的？5. Easy, I looked it up on the Internet.
简单，我上网查过。
look up 查一查
结构：look+名词+up
look up+名词
例句：—Let's lokk it up on the Internet.
我们在网上查一下吧。 课堂小结 本节课我们学习了以下知识，请同学们一定加强巩固，以便能和同学们进行灵活交流哦！重点词汇：easy, Internet
重点句式： Tell us about your school, please.
There was only one small building on a hill.
How do you know that? 课堂作业一、选择填空。
1. Tell us _____ your family，please.
A. for B. of C. about
2. It _____ me about ten minutes to get to the supermarket yesterday.
A. Take B. takes C. tookCC3. The businessman often _____ a plane to other countries.
A. by B. take C. takes
4. The girl _____ pictures with the foreigners（外国人） last week.
A. Take B. took C. takesCB三、判断下列句子是否与图意相符，相符的写A，
不符的写B.
( ) 1. They looked up on the Internet yesterday evening.
( ) 2. The children often play on the grass.
( ) 3. There was no playground in my school.
( ) 4. The little girl saw the stars at night.BAAA1. 熟记本节课所学的重点句型、短语和单词，必须会听、说、读、写。
2. 将Let’s talk的对话朗读流利。课后作业 Thank you!
2.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.
3.听懂 Let's try, 完成 Tick or cross.教学目标话题导入Where did you go last Sunday? Let's try××听力原文Miss White: Children , please welcome Wu Yifan’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.Let's talkGrandpa: 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 talkWhat was your school like five years ago? What is it like now? Draw and talk.New wordsstar星1.I like the stars.
我喜欢这些星星。 联想：moon 月亮 sun 太阳easy容易的2.例句：It’s easy for him to swim.
游泳对他来说很容易。?反义词：difficult困难的
?短语：so easy如此简单 形近词 ：east n.东；东方Internet互联网3.例句：You can find them all on the Internet.
???你可以在互联网上把它们都找到。短语：on the Internet 在网上
??? Internet bar 网吧1. Tell us about your school, please. 请给我们讲讲您的学校吧。
给某人讲关于……的事
句型结构：“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”。
例句：Tell us about your daily life.
???请给我们讲一讲你的日常生活吧。
重点知识2. There was only one small building on a hill.
以前只有一栋很小的建筑物在山上。表示过去某处有某人或某物
there be 结构的肯定句
There was/were +主语+地点.
there be结构的一般过去时态的肯定句，表示“某地（过去）存在某人/物。”，was 后接单数名词或不可数名词，were后接可数名词的复数形式。
例句：I'm 1.55 metres tall.
我身高1.55米。3. The Americans took about five days to get there in 1969.
美国人在1969年花了大约五天抵达那儿。
about 的用法
例句：It took me about two hours to finish today’s homework.
???完成今天的家庭作业花了我近2个小时。4. How do you know that?
你怎么知道的？
询问对方是怎么知道某事的
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。
例句：How does your brother know that?
???你哥哥怎么知道的？5. Easy, I looked it up on the Internet.
简单，我上网查过。
look up 查一查
结构：look+名词+up
look up+名词
例句：—Let's lokk it up on the Internet.
我们在网上查一下吧。 课堂小结 本节课我们学习了以下知识，请同学们一定加强巩固，以便能和同学们进行灵活交流哦！重点词汇：easy, Internet
重点句式： Tell us about your school, please.
There was only one small building on a hill.
How do you know that? 课堂作业一、选择填空。
1. Tell us _____ your family，please.
A. for B. of C. about
2. It _____ me about ten minutes to get to the supermarket yesterday.
A. Take B. takes C. tookCC3. The businessman often _____ a plane to other countries.
A. by B. take C. takes
4. The girl _____ pictures with the foreigners（外国人） last week.
A. Take B. took C. takesCB三、判断下列句子是否与图意相符，相符的写A，
不符的写B.
( ) 1. They looked up on the Internet yesterday evening.
( ) 2. The children often play on the grass.
( ) 3. There was no playground in my school.
( ) 4. The little girl saw the stars at night.BAAA1. 熟记本节课所学的重点句型、短语和单词，必须会听、说、读、写。
2. 将Let’s talk的对话朗读流利。课后作业 Thank you!