Unit 4 Inventions Writing+单元小结 课件(共39张PPT，内嵌音频)
文档属性
| 名称 | Unit 4 Inventions Writing+单元小结 课件(共39张PPT，内嵌音频) |  | |
| 格式 | pptx | ||
| 文件大小 | 7.7MB | ||
| 资源类型 | 教案 | ||
| 版本资源 | 牛津深圳版 | ||
| 科目 | 英语 | ||
| 更新时间 | 2023-06-04 16:19:25 | ||
图片预览
文档简介
(共39张PPT)
英语（牛津版）
八年级 上册
Unit 4
Inventions
English
Writing
A flying car
A student has designed a flying car. What do you want to know about this new invention
How fast is the flying car
How many wheels does it have
How do we fly it
Read the body of the article about the flying car to see if you get the answers to your questions.
Group work: talk about your own invention.
The passage should better contain:
What does your invention look like
In what ways are they useful in our daily life
What is special about it
How do they change our life
How much will it cost
A You are going to create a new invention. Use a spidergram to help you make plans for this invention. Follow the example.
How fast is it
How many wheels does it have
How do we fly it
What kind of power does it use
描写一项发明需要至少包括这三方面的内容：
Part 1: Introduction : What it is
Part 2: Body: What does it look like
What is special about it
How does it work
Part 3: Closing
Introduction
Why I want to invent it
1, We have learned to write a passage about your own invention
课 时 过 关
写作训练
◆审题
（一）人称：用第三人称来介绍自己的发明；
（二）时态：介绍发明，以一般现在时为主；
（三）书写正文：根据提示写作，可适当补充内容，注意文章的自然衔接；
（四）检查全文：时态、人称、要点。
◆联想：写作本篇作文可能用到的词汇、短语：normal, material, battery, sole (鞋底),comfortable, a pair of, make...feel..., put on, help…do…。
组句成文
_______________________________________________________________________________________________________________________________________________________________________________________________________________
（Introduction）
我的发明是鞋子。他们非常好。
My invention is a pair of shoes. They are very good.
（Body)
他们看起来像普通的鞋子，但是鞋的材料很特别，鞋底里有电池
They look like the normal shoes, but the materials of the shoes are quite special.
There are batteries in the soles of the shoes.
冷的时候，可以使人们感觉到温暖，
When the weather is cold, they make people feel warm.
热的时候，可以使人们感觉到凉爽。
When it is hot, they make people feel cool.
穿上这双鞋子，我们会感觉到舒适。
When we put on this pair of shoes, we can feel comfortable.
（Closing）
我的发明可以让人们在将来生活得更舒适。
My invention will /can help people live a more comfortable life in the future.
My invention is a pair of shoes. They are very good.（Introduction）
They look like the normal shoes, but the materials of the shoes are quite special. There are batteries in the soles of the shoes. When the weather is cold, they make people feel warm. When it is hot, they make people feel cool. When we put on this pair of shoes, we can feel comfortable. （Body)
My invention will /can help people live a more comfortable life in the future. （Closing）
【一展身手】
假设你是吉姆，你想参加“小小发明家”的活动，你的发明是一副神奇的眼镜。请根据以下提示介绍你的发明。要求：80词左右，可适当发挥。
提示:
1．一副特别的眼镜，眼镜里有一个微小的摄影机；
2．可以记录事情，可以帮助老人们记忆事情，帮助学生们学习，帮助减少犯罪。
写作本篇作文可能用到的词汇、短语：magic, tiny, camera, record, video, evidence, crime, put on, help...do..., make...less。
My invention is a pair of magic glasses.
This pair of glasses is very special. There is a tiny camera in the glasses. The camera can record things. When old people put on these glasses, they help them remember things. When students put them on, they help students study. We can watch the videos if we want to review lessons in classes. If the police put on these glasses, they can easily find the evidence of the crimes. They help to make crimes less.
It’s a great invention.
Read your article to the class.
sharing
英语（牛津版）
九年级 上册
Unit 4
Inventions
English
单元小结
思维导图
要点 1：funny
【思维导图】
【典例分析】
1.have fun=_______________=_______________.玩得开心
2.make fun of =_______________ =_______________ 开某人的玩笑； 取笑某人
3.I'll tell you a _______________ story than Lucy's.
4.___________ ＿＿＿＿＿＿ ＿＿＿＿＿＿ others is impolite.
5.What _______________ it is!
【点拨】：1 have fun= enjoy oneself = have a good time 玩的开心
2.make fun of =play jokes on=laugh at 取笑某人，注意他们之间还是有一些区别。laugh at 着重是在语言上嘲笑。play jokes on 作弄某人。行为上，语言上。
3.funny 滑稽的 好笑的。形容词修饰名词。
4. Making fun of 取笑别人是不礼貌的。动词做主语用Ｖｉｎｇ形式。
５.fun名词可笑的事。不可数名词。这是一个感叹句。
要点2 create
【思维导图】
【典例分析】
1.You can _______________ a website for your class.
2.The bathroom is entirely my own _______________.
3.Like so many _______________ people, he was never satisfied.
【点拨】：１．create动词。句意：你能为你的班级创建一个网站。
２.这个浴室完全是我个人的创作。creation 名词。创造物
３. 正如许多有创造力的人一样，他永不满足。creative有创建性的
要点3 comfortable
【思维导图】
【典例分析】
1.She lives a happy and_______________ life.
2.Thank you for your letter to _______________ me.
3.The car is _______________ than that one.
【点拨】：１comfortable 她过着幸福而舒适的生活。修饰名词用形容词。
２.comfort 谢谢你来信安慰我。Comfort动词安慰。
３.more comfortable 形容词比较级。
要点4 invent
【思维导图】
【典例分析】
１.Edison, the great _______ (invent), has _______ (invent) over 1,000 _________ (invent) in his life.
【点拨】：inventor invented inventions 爱迪生一个伟大的发明家，在他一书中发明了１０００多种发明。
Inventor（发明家） invent（动词 发明） inventions（发明物，名词）
2．﹣Who ____________ the wheel？
﹣I don't know． But I think the _________ and the ________ are great．
A．invented； invention； inventor B．invention；invented；inventor
C．invention；inventor；invented D．inventor；invented；invention
【点拨】 A考查动词和名词．根据提示，推测意思﹣谁发明了轮子？﹣我不知道．但我觉得这项发明和发明家都很棒．问句中缺谓语动词，由此用动词过去式invited．答语中缺主语由此用名词形式invention和inventor．可知答案．故选：A．
要点５ practical
【思维导图】
【典例分析】
1.Your invention is very _______________.
2.She practised ＿＿＿＿＿＿（play） the piano in the primary school basement.
3.She was taking her daughter to basketball ______________ every day.
4._______________ experience is often very important.
【点拨】：１．practical. 你的发明很实用。形容词。２.playing practise后面动词只用ｖｉｎｇ形式
３. practice 她那时每天带她的女儿去进行篮球训练。Practice名词。
４. Practical 实际的经历通常很重要。形容词修饰名词
要点６ distance
【思维导图】
【典例分析】
1.A smile is the shortest _______________ between two people.
2.The foreign visitors came from a _______________ country.
3.There is long _______________ from his home town to his new home.
【点拨】：１.distance 名词 句意：２人之间最短的距离是微笑。
２. distant. 这些外国游客来自一个遥远的国家。distant.形容词。遥远的
３.distance 从他的家乡到他的新家距离很远。distance 名词
要点７ develop
【思维导图】
【典例分析】
1.Will they _______________ their own machines
2._______________ of new energy takes time.
3.China is a socialist country, and a _______________ country as well.
4.Britain is a modern, _______________ country.
【点拨】：１. develop 他们是否将开发出自己的机器呢？develop “研发 开发” 动词
２. Development 开发新能源需要时间。Development 名词，发展。
３. developing country中国是一个社会主义国家，也是一个发展中国家。
４．developed 英国是一个现代化的发达国家。
要点８ introduction
【典例分析】
1.There are _______________ in most books.
2.Thank you for your _______________ to your hotel.
3.I would like to _______________ myself to everyone.
【点拨】：１.introductions 大多数书籍都带有引言。名词。
２. introductions 句意：谢谢你对这宾馆的介绍。
３. introduce 我想向大家介绍一下自己。动词。
要点９.since then 从那以来
keep in touch with与...保持联系
keep...off使...不接近（或不接触、远离）..
【典例分析】
１. Friends should often keep in touch with each other, and then they will know what they are doing.
A. help B. stay in touch with C. be worried about
２.Parents always tell children to keep off the dangerous animals in the zoo.
A. stay with B. go near C. stay away from
３.— When did you meet last time, Sally
—In 2000. Since then, we’ve lived far and never seen each other again.
A. From then on B. In fact C. In the future
【点拨】：１.keep in touch with与保持联系＝stay in touch with ｇｅｔin touch with 与取得联系。
２. keep off 远离＝stay away from
３.Since then＝From then on 自从。后面句子常用现在完成时。
要点１０. Instead of :介词词组，意为“而不是”
at the same time=meanwhile，意为“同时”。
make a mess 搞成一团糟
【典例分析】
１.我看见两个男孩同时站起来。
I saw two boys standing up _____ _____ _____ _____.
２.我会呆在家，而不是去看电影。
I’ll stay at home seeing the movie.
【点拨】：１at the same time 同时 ２． Instead of
知识要点二、语法
1、形容词比较级、最高级的不规则变化
【知识点思维导图】
2 （not）as … as的用法
【知识点思维导图】
【典例分析】
一、用所给词的适当形式填空。
１．I am not _________ (good) at Maths, but Jack is_________ (bad) than me.
２．I think this picture is _________(good) than that one.
３．What ________ (bad) weather! I hope it will get ________ (good) soon.
4 ．Tom’s home is the _________ (far) from school in his class.
5 ．Lucy is as _________ (smart) as Lily.
【点拨】：１. good worse我不擅长数学，但是杰克比我更差。
２.better good的比较级是better
３.bad better 多么不好的天气，我希望天气将变好一些
４.farthest 句意：在他们班里，Ｔｏｍ的家离学校最远。
５.smart as…as 中间用原级。
二、完成句子
１.我现在的感觉比昨天更糟。
Now I’m feeling yesterday.
２.博物馆比电影院离我家更远。
The museum is from my home the cinema is.
３. 这盏灯没有那盏便宜。
This lamp is that one.
４. 我收集的邮票和李华的一样多。
I collect stamps Li Hua does.
５.我的零花钱没有你多。
I don’t have pocket money you.
【点拨】１.worse than ２.farther than ３.not expensive ４．as many as （stamps 可数名词） ５.as much as （pocket money不可数名词）
话题四 介绍发明的说明文
按照课本要求至少要从这三个方面来写：
Part 1: Introduction: What it is
Part 2: Body: What does it look like
What is special about it
How does it work
Part 3: Closing
书面表达
现代科技飞速发展，各种高科技产品为我们的生活带来了极大的便利，尤其是电脑，请以“Computer”为题，并根据下面的内容要点，写一篇短文。
内容包括：
1. 电脑是上个世纪最伟大的发明之一。
2. 第一台电脑在1946年诞生于美国。它体积庞大且价格昂贵，只允许在银行和一些政府机关使用。
3. 现在，电脑越来越小，且价格越来越便宜。它被广泛地运用于人们的日常生活中。
范文
Computer is one of the greatest inventions in the last century. The first computer was invented in America in 1946. It was very big and the price was very high. It was only used by banks and government organizations. Now, computer is becoming smaller and smaller and the price is lower and lower. It is widely used in people's daily life. It is used for helping us to work and study. People can use it to chat online, search for information, watch movies, shop online and so on. It has become one of the most necessary things in our life.
英语（牛津版）
八年级 上册
Unit 4
Inventions
English
Writing
A flying car
A student has designed a flying car. What do you want to know about this new invention
How fast is the flying car
How many wheels does it have
How do we fly it
Read the body of the article about the flying car to see if you get the answers to your questions.
Group work: talk about your own invention.
The passage should better contain:
What does your invention look like
In what ways are they useful in our daily life
What is special about it
How do they change our life
How much will it cost
A You are going to create a new invention. Use a spidergram to help you make plans for this invention. Follow the example.
How fast is it
How many wheels does it have
How do we fly it
What kind of power does it use
描写一项发明需要至少包括这三方面的内容：
Part 1: Introduction : What it is
Part 2: Body: What does it look like
What is special about it
How does it work
Part 3: Closing
Introduction
Why I want to invent it
1, We have learned to write a passage about your own invention
课 时 过 关
写作训练
◆审题
（一）人称：用第三人称来介绍自己的发明；
（二）时态：介绍发明，以一般现在时为主；
（三）书写正文：根据提示写作，可适当补充内容，注意文章的自然衔接；
（四）检查全文：时态、人称、要点。
◆联想：写作本篇作文可能用到的词汇、短语：normal, material, battery, sole (鞋底),comfortable, a pair of, make...feel..., put on, help…do…。
组句成文
_______________________________________________________________________________________________________________________________________________________________________________________________________________
（Introduction）
我的发明是鞋子。他们非常好。
My invention is a pair of shoes. They are very good.
（Body)
他们看起来像普通的鞋子，但是鞋的材料很特别，鞋底里有电池
They look like the normal shoes, but the materials of the shoes are quite special.
There are batteries in the soles of the shoes.
冷的时候，可以使人们感觉到温暖，
When the weather is cold, they make people feel warm.
热的时候，可以使人们感觉到凉爽。
When it is hot, they make people feel cool.
穿上这双鞋子，我们会感觉到舒适。
When we put on this pair of shoes, we can feel comfortable.
（Closing）
我的发明可以让人们在将来生活得更舒适。
My invention will /can help people live a more comfortable life in the future.
My invention is a pair of shoes. They are very good.（Introduction）
They look like the normal shoes, but the materials of the shoes are quite special. There are batteries in the soles of the shoes. When the weather is cold, they make people feel warm. When it is hot, they make people feel cool. When we put on this pair of shoes, we can feel comfortable. （Body)
My invention will /can help people live a more comfortable life in the future. （Closing）
【一展身手】
假设你是吉姆，你想参加“小小发明家”的活动，你的发明是一副神奇的眼镜。请根据以下提示介绍你的发明。要求：80词左右，可适当发挥。
提示:
1．一副特别的眼镜，眼镜里有一个微小的摄影机；
2．可以记录事情，可以帮助老人们记忆事情，帮助学生们学习，帮助减少犯罪。
写作本篇作文可能用到的词汇、短语：magic, tiny, camera, record, video, evidence, crime, put on, help...do..., make...less。
My invention is a pair of magic glasses.
This pair of glasses is very special. There is a tiny camera in the glasses. The camera can record things. When old people put on these glasses, they help them remember things. When students put them on, they help students study. We can watch the videos if we want to review lessons in classes. If the police put on these glasses, they can easily find the evidence of the crimes. They help to make crimes less.
It’s a great invention.
Read your article to the class.
sharing
英语（牛津版）
九年级 上册
Unit 4
Inventions
English
单元小结
思维导图
要点 1：funny
【思维导图】
【典例分析】
1.have fun=_______________=_______________.玩得开心
2.make fun of =_______________ =_______________ 开某人的玩笑； 取笑某人
3.I'll tell you a _______________ story than Lucy's.
4.___________ ＿＿＿＿＿＿ ＿＿＿＿＿＿ others is impolite.
5.What _______________ it is!
【点拨】：1 have fun= enjoy oneself = have a good time 玩的开心
2.make fun of =play jokes on=laugh at 取笑某人，注意他们之间还是有一些区别。laugh at 着重是在语言上嘲笑。play jokes on 作弄某人。行为上，语言上。
3.funny 滑稽的 好笑的。形容词修饰名词。
4. Making fun of 取笑别人是不礼貌的。动词做主语用Ｖｉｎｇ形式。
５.fun名词可笑的事。不可数名词。这是一个感叹句。
要点2 create
【思维导图】
【典例分析】
1.You can _______________ a website for your class.
2.The bathroom is entirely my own _______________.
3.Like so many _______________ people, he was never satisfied.
【点拨】：１．create动词。句意：你能为你的班级创建一个网站。
２.这个浴室完全是我个人的创作。creation 名词。创造物
３. 正如许多有创造力的人一样，他永不满足。creative有创建性的
要点3 comfortable
【思维导图】
【典例分析】
1.She lives a happy and_______________ life.
2.Thank you for your letter to _______________ me.
3.The car is _______________ than that one.
【点拨】：１comfortable 她过着幸福而舒适的生活。修饰名词用形容词。
２.comfort 谢谢你来信安慰我。Comfort动词安慰。
３.more comfortable 形容词比较级。
要点4 invent
【思维导图】
【典例分析】
１.Edison, the great _______ (invent), has _______ (invent) over 1,000 _________ (invent) in his life.
【点拨】：inventor invented inventions 爱迪生一个伟大的发明家，在他一书中发明了１０００多种发明。
Inventor（发明家） invent（动词 发明） inventions（发明物，名词）
2．﹣Who ____________ the wheel？
﹣I don't know． But I think the _________ and the ________ are great．
A．invented； invention； inventor B．invention；invented；inventor
C．invention；inventor；invented D．inventor；invented；invention
【点拨】 A考查动词和名词．根据提示，推测意思﹣谁发明了轮子？﹣我不知道．但我觉得这项发明和发明家都很棒．问句中缺谓语动词，由此用动词过去式invited．答语中缺主语由此用名词形式invention和inventor．可知答案．故选：A．
要点５ practical
【思维导图】
【典例分析】
1.Your invention is very _______________.
2.She practised ＿＿＿＿＿＿（play） the piano in the primary school basement.
3.She was taking her daughter to basketball ______________ every day.
4._______________ experience is often very important.
【点拨】：１．practical. 你的发明很实用。形容词。２.playing practise后面动词只用ｖｉｎｇ形式
３. practice 她那时每天带她的女儿去进行篮球训练。Practice名词。
４. Practical 实际的经历通常很重要。形容词修饰名词
要点６ distance
【思维导图】
【典例分析】
1.A smile is the shortest _______________ between two people.
2.The foreign visitors came from a _______________ country.
3.There is long _______________ from his home town to his new home.
【点拨】：１.distance 名词 句意：２人之间最短的距离是微笑。
２. distant. 这些外国游客来自一个遥远的国家。distant.形容词。遥远的
３.distance 从他的家乡到他的新家距离很远。distance 名词
要点７ develop
【思维导图】
【典例分析】
1.Will they _______________ their own machines
2._______________ of new energy takes time.
3.China is a socialist country, and a _______________ country as well.
4.Britain is a modern, _______________ country.
【点拨】：１. develop 他们是否将开发出自己的机器呢？develop “研发 开发” 动词
２. Development 开发新能源需要时间。Development 名词，发展。
３. developing country中国是一个社会主义国家，也是一个发展中国家。
４．developed 英国是一个现代化的发达国家。
要点８ introduction
【典例分析】
1.There are _______________ in most books.
2.Thank you for your _______________ to your hotel.
3.I would like to _______________ myself to everyone.
【点拨】：１.introductions 大多数书籍都带有引言。名词。
２. introductions 句意：谢谢你对这宾馆的介绍。
３. introduce 我想向大家介绍一下自己。动词。
要点９.since then 从那以来
keep in touch with与...保持联系
keep...off使...不接近（或不接触、远离）..
【典例分析】
１. Friends should often keep in touch with each other, and then they will know what they are doing.
A. help B. stay in touch with C. be worried about
２.Parents always tell children to keep off the dangerous animals in the zoo.
A. stay with B. go near C. stay away from
３.— When did you meet last time, Sally
—In 2000. Since then, we’ve lived far and never seen each other again.
A. From then on B. In fact C. In the future
【点拨】：１.keep in touch with与保持联系＝stay in touch with ｇｅｔin touch with 与取得联系。
２. keep off 远离＝stay away from
３.Since then＝From then on 自从。后面句子常用现在完成时。
要点１０. Instead of :介词词组，意为“而不是”
at the same time=meanwhile，意为“同时”。
make a mess 搞成一团糟
【典例分析】
１.我看见两个男孩同时站起来。
I saw two boys standing up _____ _____ _____ _____.
２.我会呆在家，而不是去看电影。
I’ll stay at home seeing the movie.
【点拨】：１at the same time 同时 ２． Instead of
知识要点二、语法
1、形容词比较级、最高级的不规则变化
【知识点思维导图】
2 （not）as … as的用法
【知识点思维导图】
【典例分析】
一、用所给词的适当形式填空。
１．I am not _________ (good) at Maths, but Jack is_________ (bad) than me.
２．I think this picture is _________(good) than that one.
３．What ________ (bad) weather! I hope it will get ________ (good) soon.
4 ．Tom’s home is the _________ (far) from school in his class.
5 ．Lucy is as _________ (smart) as Lily.
【点拨】：１. good worse我不擅长数学，但是杰克比我更差。
２.better good的比较级是better
３.bad better 多么不好的天气，我希望天气将变好一些
４.farthest 句意：在他们班里，Ｔｏｍ的家离学校最远。
５.smart as…as 中间用原级。
二、完成句子
１.我现在的感觉比昨天更糟。
Now I’m feeling yesterday.
２.博物馆比电影院离我家更远。
The museum is from my home the cinema is.
３. 这盏灯没有那盏便宜。
This lamp is that one.
４. 我收集的邮票和李华的一样多。
I collect stamps Li Hua does.
５.我的零花钱没有你多。
I don’t have pocket money you.
【点拨】１.worse than ２.farther than ３.not expensive ４．as many as （stamps 可数名词） ５.as much as （pocket money不可数名词）
话题四 介绍发明的说明文
按照课本要求至少要从这三个方面来写：
Part 1: Introduction: What it is
Part 2: Body: What does it look like
What is special about it
How does it work
Part 3: Closing
书面表达
现代科技飞速发展，各种高科技产品为我们的生活带来了极大的便利，尤其是电脑，请以“Computer”为题，并根据下面的内容要点，写一篇短文。
内容包括：
1. 电脑是上个世纪最伟大的发明之一。
2. 第一台电脑在1946年诞生于美国。它体积庞大且价格昂贵，只允许在银行和一些政府机关使用。
3. 现在，电脑越来越小，且价格越来越便宜。它被广泛地运用于人们的日常生活中。
范文
Computer is one of the greatest inventions in the last century. The first computer was invented in America in 1946. It was very big and the price was very high. It was only used by banks and government organizations. Now, computer is becoming smaller and smaller and the price is lower and lower. It is widely used in people's daily life. It is used for helping us to work and study. People can use it to chat online, search for information, watch movies, shop online and so on. It has become one of the most necessary things in our life.