2024年中考英语复习作文话题-发明制造课件(共30张PPT)

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名称 2024年中考英语复习作文话题-发明制造课件(共30张PPT)
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更新时间 2024-06-11 17:36:16

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(共30张PPT)
中考英语作文话题
发明制造
知识梳理
01
以发明和技术为话题的书面表达内容很多,
主要集中于两类:一类是围绕某项技术与发明的介绍展开,一类是围绕对发明与技术的理解与认识展开。介绍发明与技术常以说明文体裁呈现。评论发明与技术的重要性或其利弊常以议论文体裁呈现。
  写作点拨
  文章应该以第三人称为主,文章要求不同,所用时态不同。我们可以通过以下结构来组织本篇文章:
  首先,开篇介绍某项发明或技术;
  然后,详细说明该发明的用途和特点;
  最后,提出你的建议。
要写发明制造,你会想到什么知识点呢?
yes,被动语态。常用被动语态句式来描述一个发明创造。那我们一起先来复习下被动语态吧
被动语态(passive voice)是动词的一种特殊形式,用以说明主语与谓语动词之间的关系,表示主语是动作的承受者,只有及物动词才有被动语态。
被动语态由“助动词be+及物动词的过去分词”构成,其时态变化只改变be的形式,过去分词部分不变。被动语态构成如下:
一般现在时 am\is\are+done
一般将来时 will+be+done
一般过去时 was\were+done
现在进行时 am\is\are+being+done
过去进行时 was\were+being+done
现在完成时 have\has+been+done
情态动词 情态动词+be+done
1. 电脑是什么时候被发明的?
When was the telephone invented
2.我认为它是在1876年被发明的。
I think it was invented in 1876.
3.拉链什么时候被发明的?
When was the zipper invented
4.它在1893年被发明的。
It was invented in 1893.
5.它是被谁发明的?
Who was it invented by
根据汉语提示完成句子
6.它是被惠特科姆·贾德森发明的。
It was invented by Whitcomb Judson.
7.茶是什么时候被带到韩国的?
When was tea brought to Korea
8.它在6世纪和7世纪被带到韩国。
It was brought to Korea during the 6th and 7th centuries.
9.热冰淇淋勺被用作什么?
What is the hot ice-cream scoop used for
10. 薯片被偶然地发明。
Potato chips were invented by mistake.
读一读,讨论这篇文章的写作思路(如何描述茶的发明)
Many people believe that tea (drink)about 5,000 years ago.
It (invent) accidentally by Shen Nong, a Chinese ruler .
A few thousand years later, Lu Yu (call) the saint of tea, Cha Jing
(write)by him. The book describes how tea plants (grow) and used to make tea. It also discusses where the finest tea leaves (produce) and what kinds of water (use).
It is believed that tea (bring)to Korea and Japan during the 6th and 7th centuries. Even though many people now know about tea culture, the Chinese are without doubt the ones who best understand the nature of tea.
was drunk
was called
was written
were produced
were used
was brought
was invented
Review
were grown
2.When was it invented
3.Who was it invented by
4.Where was it invented
5.How was it invented
1.What is the invention
tea
About 5000years ago
Shen Nong
China
by accident
Design and write a description of your inventions.
设计发明并且写出产品说明书
Who invented .............
How to make.............
When were they invited
They were invented by….
They were invented in…
First, …
Can you write a short passages by answering these questions
When was it invented
Who was it invented by
What are they used for
How was it invented
What are the influences of it
Where can we see it
How to descript an invention
引出话题
介绍发明
产品的发展
In our daily life,the problems are….
I think it is going to ...
原材料:it is made of…
外形:it was like…..
用途:we can use it to ….
Para .1
Para .2
Para .3
Who invented it

When was it invented
What was it used for

Beginning
…is invented by…
It is believed that the first…is invented by…in…
It is invented when sb was…
Sb.al always have difficulty in doing sth., so he invented this.
It is used for…
Writing
What is made of

What does it look like

What special things does it have

Body
It is made of…
It looks like…
It has…
Not only can it help you…, but also it can help you…
How can it help you

Writing
What is your feeling

The popularity of this product
How does it make a difference to the world

End
I have never worried about my…, since I had this….
Nowadays, it has become so popular in the world and a lot of people like to used it.
It has made great contribution to the progress of the society.
Writing
My
invention
1. Beginning
2. body
3. Ending 结尾总结句
I always have difficulty in ..., so I invented this.
It is used for ____ .
It is made of_______.
It looks like _______.
Not only can it help you ,
but also it can help you .
In a word, I have never worried about my…, since I had this….
Follow the prompts to write an article to talk about your invention.
How to descript an invention
引出话题
介绍发明
产品的发展
In our daily life,the problems are….
I think it is going to ...
原材料:it is made of…
外形:it was like…..
用途:we can use it to ….
Para .1
Para .2
Para .3
Writing
模拟练习
02
计算机在我们的生活、工作中的作用越来越大,你知道计算机的起源与发展吗?请结合计算机的发明时间(1946年)、外形、用途等方面,谈一下它的发展变化,并说明你对未来计算机的畅想。
Computer
Computers are becoming more and more important in our daily life. Do you know when the computer was invented
The computer was invented in 1946. At that time, it was huge. With the development of science and technology, the computer has grown smaller. Now there are many kinds of computers, such as personal computers and laptops. The computer is a very useful tool in our life. For example, it can send some messages to foreign friends by email. What’s more, it can share information with others through the World Wide Web. We can also listen to music or play the game on computers. It makes us relax.
It’s hard to imagine what our life would be like without computers. I think computers will be more convenient and they are going to change our life completely in the near future.
附:词组和句型
“发明”,涉及科普知识与技术等内容,是学生最感兴趣的话题之一。写作体裁多为说明文,写好这类文章一定要抓住事物的特征、功能和用途。
写作此类话题作文的常用表达有:
(1) When was …invented
(2) It was invented…
(3) They are used for…
①词汇词组
  train 火车
  tool 工具
  create 创造
  develop 发展
  telephone 电话
  practical 实用的
  technology 技术
  world-famous 举世闻名的
  the invention of ...……的发明
  live a better life 过更好的生活
  make ... possible 使……成为可能
a great success 一个巨大的成功
  with the help of ... 在……的帮助下
  remember sb. for ...因 …… 而记住某人
  be a great help to ... 对……有很大帮助
  share information with ... 与……分享信息
  great powers of invention 出色的创造才能
  be useful / important to ... 对……是有用的/重要的
  change our life / the world 改变我们的生活/世界
  before / after its invention 在它的发明之前/之后
表达介绍发明及其特点的句型:
  1. The first computers were bigger than cars.Now computers are becoming smaller and smaller.
  2. These houses are both"green"and"smart".
  3. ... was a wonderful invention at the time.
  4. My invention is a chair.
  5. It is made of ...
  6. The characteristics of the invention include ...
  7. The new technology will be applied to farming.
  8. Lots of people are shocked by the strange invention.
表达发明带来的变化及其重要性的句型:
  1. Computers have changed the way people work.
  2. Without the wheel, we would not have these inventions.
  3. Since then, people have been able to speak to each other over long distances.
  4. It can let you ...
  5. What's more, it can also be used to do sth.
  6. My invention will help people live a better life in the future.
  7. Here are some new things that will be made to make our daily life more colorful by some companies.
  8. There are many new inventions today. They are exciting, amazing and can change our lives.
  9. My invention can help students keep a good habit.
  10. Such changes have not been seen until the invention of ...
thanks