(共23张PPT)
Science & Technology
人与社会
RJ中考一轮话题复习
objective
Contens
Theme color makes PPT more convenient to change.
上半年/年终工作总结
01
Pellentesque habitant morbi tristique senectus et netus et malesuada fames ac turpis egestas. Proin pharetra nonummy pede. Mauris et orci.
下半年/来年工作计划
04
Pellentesque habitant morbi tristique senectus et netus et malesuada fames ac turpis egestas. Proin pharetra nonummy pede. Mauris et orci.
经验总结及改进
03
Pellentesque habitant morbi tristique senectus et netus et malesuada fames ac turpis egestas. Proin pharetra nonummy pede. Mauris et orci.
项目成果展示
02
Pellentesque habitant morbi tristique senectus et netus et malesuada fames ac turpis egestas. Proin pharetra nonummy pede. Mauris et orci.
Do you know the four Great Inventions of ancient China
What are they
Inventionspaper-makingcompassprintinggunpowderFour Great Inventions of Ancient China
Do you know four great modern inventions of China
What are they
Inventions
Four Great Inventions of Modern China
high-speed train
mobile payment
online shopping
shared bikes
They have changed our life greatly and ______________________
(给我们带来了很多便利).
brought us lots of convenience
Inventions
High-speed train is ____________(受到...欢迎) people in China.
provides
for
popular with
High-speed train _______________(让...成为可能) for us to travel between two cities in just a few hours.
makes it possible
It ________(提供) comfortable seats and good service ____ us.
There is no doubt that
___________________(毫无疑问) mobile payment has greatly changed our way of paying the bills.
Inventions
How does it change our life
1. We don't need to carry cash with us when we go out.
2. It saves our time to pay the bills. We can just scan the phone and the bill will be paid.
Inventions
We can easily find a shared bike and never ___________ (担心)where to park it. It relieves ________________(交通压力) and ____________(对...有好处) the environment as well.
worry about
the traffic pressure
does good to
Inventions
网购既帮助我们节省金钱，也帮我们节省时间。
Online shopping helps us save not only money but also time.
网购让我们足不出户就能买到自己想要的东西。
Online shopping makes us buy anything we want
_______________.
without going out
Other Inventions
_______________(人们相信) the light bulb is ____________________________(最有用的发明物之一) in the 20th century. It ____________ by Edison.
was invented
one of the most useful inventions
It's believed that
Computers were invented by scientists in 1971. They __________(被用来)surfing the Internet. They ___________________(发挥重要的作用) in people's life.
are used for
play an important role
Listening
1. I think the most useful invention of all time is __________.
2. I can do some shopping without _______________.
3. I can enjoy music on the Internet and learn
___________________.
4. Using e-mails is __________ than making a phone call.
5. The Internet makes my life more_________________.
the Internet
leaving my home
some popular songs
cheaper
colorful and easier
Which invention do you think is the most useful
2025年春晚的机器人扭秧歌节目《秧歌BOT》给观众留下了深刻的印象，这是中国传统文化与现代科技的完美结合。请你以“The Combination of Traditional Culture and Modern Technology”为题，写一篇英语短文，描述这个节目并谈谈你对传统文化与现代科技结合的看法。【整篇写作】
The Combination of Traditional Culture and Modern Technology
________________________________________________________________
Writing practice(书面表达)
第一步:审题。
体裁:_____________________
时态:____________________
人称:____________________
话题:__________________________
第一、三人称
一般现在时
说明文
科技创新与传统文化融合
Writing practice(书面表达)
第二步: 列出主要的单词和短语。
1.在某人看来 ________________________
2.传统服装 ________________________
3.融合A和B ________________________
4.传统文化 ________________________
5.现代科技 ________________________
6.一方面，另一方面________________________
in one’s opinion
traditional costumes
combination A and B
traditional culture
Writing practice(书面表达)
modern technology
on the on hand, on the other hand
第三步：列提纲
Writing practice(书面表达)
第一段：开篇点题（1-2句，约20词）
- 引出2025春晚，简要提及《秧歌BOT》节目，强调它是传统与现代结合的典范，吸引读者兴趣。
In 2025, the Spring Festival Gala presented Yangko Bot, a perfect blend of traditional culture and modern technology.
第二段：描述与分析（4-5句，约50词）
- 描述《秧歌BOT》节目，机器人身着传统服饰，动作生动。
- 运用“On one hand... On the other hand...”分析传统文化和现代科技在节目中的体现，如秧歌代表传统文化，机器人体现现代科技。
In the performance, robots in traditional costumes danced Yangko vividly. On one hand, Yangko is a traditional dance full of cultural meaning. On the other hand, the robots show advanced technology.
第三段：表达看法（3-4句，约30词）
- 阐述对传统文化与现代科技结合的看法，强调其重要性，如吸引年轻一代关注传统文化，推动文化科技发展。
I believe this combination is significant. It makes traditional culture more appealing to the young and promotes the development of both culture and technology.
In 2025, the Spring Festival Gala brought us a big surprise with the program Yangko Bot. It was truly a show - stopper, impressing the audience deeply as a wonderful combination of traditional and modern elements.
During the performance, the robots, wearing bright - colored traditional costumes, danced Yangko gracefully. They skillfully spun handkerchiefs and formed beautiful patterns, just like professional dancers. On one hand, Yangko, a traditional dance passed down for generations, symbolizes the rich heritage and festive spirit of China. On the other hand, these high - tech robots are a clear sign of modern technological advancements.
In my opinion, this combination is of great value. It can make traditional culture more appealing to the younger generation. Also, it offers fresh ideas for the development of modern technology. Only by bringing them together can we better carry forward our excellent traditional culture and boost the progress of both culture and technology.
The Combination of Traditional Culture and Modern Technology
亮点句型分析
“In 2025, the Spring Festival Gala brought us a big surprise with the program Yangko Bot.”：
句型结构：主语（the Spring Festival Gala）+谓语（brought）+间接宾语（us）+直接宾语（a big surprise）+with引导的伴随状语（with the program Yangko Bot）。
亮点：使用“bring sb. a big surprise”这一常见表达，生动地体现出春晚节目给人们带来的惊喜之感，使句子简洁且富有感染力，能迅速吸引读者兴趣，引出文章主题。
亮点句型分析
“It was truly a show - stopper, impressing the audience deeply as a wonderful combination of traditional and modern elements.”：
- 句型结构：主句（It was truly a show - stopper）+现在分词短语作结果状语（impressing the audience deeply）+as引导的方式状语（as a wonderful combination of traditional and modern elements） 。
- 亮点：“show - stopper”是很形象的表达，指特别精彩、令人瞩目的事物，突出了节目令人惊艳的程度。现在分词短语作结果状语，自然地表明节目给观众留下深刻印象这一结果，as引导的方式状语则进一步阐述节目令人印象深刻的原因，即作为传统与现代元素的精彩结合，让句子内容更丰富。
亮点句型分析
“On one hand, Yangko, a traditional dance passed down for generations, symbolizes the rich heritage and festive spirit of China. On the other hand, these high - tech robots are a clear sign of modern technological advancements.”：
- 句型结构：On one hand + 句子（主语Yangko + 插入语a traditional dance passed down for generations + 谓语symbolizes + 宾语the rich heritage and festive spirit of China），On the other hand + 句子（主语these high - tech robots + 谓语are + 宾语a clear sign of modern technological advancements）。
- 亮点：“On one hand... On the other hand...”是经典的阐述结构，用于从两个不同方面分别论述，使文章条理清晰，逻辑分明。插入语“a traditional dance passed down for generations”对“Yangko”进行补充说明，增强了句子信息量，也体现出秧歌的文化底蕴。
1. Polish the writing；
2. Recite topic-related words, phrases and sentence structures；
3. Complete the students’ worksheet.
Homework话题十六 通讯、科普知识与现代技术
一．话题词汇
【通讯】
1. 邮递；邮寄post 2. 发送send
3. 信息；消息message 4. 信letter
5. 邮票stamp 6. 邮局post office
7. 电话telephone/phone 8. (给……)打电话 call
9. 手机mobile phone 10. 接听 answer
11. 微信WeChat
【互联网】
1. 电脑computer 2. 网站website
3. 邮件email 4. (国际)互联网Internet
5. 信息information 6. (网上)冲浪surf (the Internet)
7. 键盘keyboard 8. 屏幕screen
9. 在线的online 10. 搜索search
11. 复制copy 12. 打字 type
【科普知识与现代技术】
1. 科学science 2. 科学家scientist
3. 先驱pioneer 4. 光light
5. 水蒸气steam 6. 机器人robot
7. 电视TV/television 8. 电electricity
9. 调查survey 10. 电子的electronic
11. 现代的modern 12. 技术technology
13. 发明invent/invention 14. 创造create
15. 发明家inventor 16. 生产produce
17. 实验experiment 18. 工厂 factory
19. 模型model 20. 机器machine
21. 产品 product
二、佳句欣赏与运用
◆科普知识与现代技术类
1.It is thought/believed that the Internet is one of the most important inventions in the 21st century.人们认为互联网是21世纪最重要的发明之一。
2.There is no doubt that WeChat has greatly changed our way of communication.毫无疑问，微信已经极大地改变了我们的沟通方式。
3.Computers play an important part/role in our daily life.电脑在我们的日常生活中起着重要的作用。
4.Robots can help people do simple and boring work over and over again.机器人可以帮助人们一遍又一遍地做简单而枯燥的工作。
5.Computers have improved our lives，but they have brought problems，too.电脑改善了我们的生活，但也带来了问题。
6.Developments in printing made it possible to produce books more quickly and cheaply.印刷术的发展使书籍的生产速度更快、成本更低成为了可能。
7.I'm sure it will make a great difference to our future life.我相信这会对我们未来的生活产生很大的影响。
一
如今，随着社会的不断进步，网络已悄然改变着我们的生活方式。假如你校正在举办以“The Internet Has Changed Our Life”为主题的英语征文活动，请你根据下列表格中的信息提示，写一篇英语文章进行投稿。
The Internet
Be invented By the US government in the 1960s
Be widely used in our daily life (至少写三点)
Influence on our life …
The future of the Internet …
要求：
1．包含表格中所有信息，可适当添加；
2．不能出现与本人相关的任何真实信息；
3．词数不少于90。
【审题指导】这是一篇事物介绍类说明文。写作时，须从历史、用途、对生活的影响和未来前景四个方面进行叙述。此类文章难度稍大，多数学生不知如何下笔。平时，学生一定要多加积累相关词汇和常用表达。
【写作导图】
【作文失分点与句子升格】
◎失分点
科技类作文一直以来都是学生的薄弱环节。结合这篇作文来说，易失分的地方主要有：
1．没有读懂题意，完全不知如何写作；
2．关于科技类素材储备不足，不知如何将提示内容表达出来；
3．阐述因特网的未来前景时，妄下结论，没有考虑是否符合社会发展规律。
◎句子升格(答案均在【佳作欣赏】中加粗体现)
1．It's hard to imagine a world without the Internet.The Internet has changed people's life a lot.(用“which引导的定语从句”将两句合并为一句)
________________________________________________________________________
2．Listening to music and watching films on the Internet are great fun.(用“it作形式主语”改写句子)
________________________________________________________________________
【佳作欣赏】
The Internet Has Changed Our Life
Nowadays，the Internet has become an important part of our life.I think it's hard to imagine a world without the Internet which has changed people's life a lot.
First，the Internet makes it possible for us to communicate with people far away more easily.Second，it's great fun to listen to music and watch films on the Internet.Besides，we can buy almost everything online.That helps us save not only money but also time.Another important thing is that we can get all kinds of information in a short time.Last but not least，students can study any subject through the Internet.That helps them solve lots of problems.Although the Internet is still young，which was invented by the US government in the 1960s，it is growing very fast.
I'm sure the Internet will make a great difference to our future life.
二
请根据下面的图表提示，用英语写一篇短文，介绍一下有关圆珠笔发明的一些情况。并谈谈你自己的想法或建议。
提示：1.短文应包括图表中的全部信息，条理清楚，行文连贯，段落分明；
2．短文中不能出现真实的人名和地名；
3．词数不少于80，开头已经给出，不计入总词数。
The ball-point pen is widely used all over the world now.__________________________
【审题指导】细读所给的文字提示，可以提取以下信息：
1．写作时以第三人称为主；发表意见时用第一人称；
2．介绍圆珠笔发明的情况时用一般过去时，可适当使用被动语态；介绍圆珠笔的优缺点以及作者的看法时用一般现在时；
3．图表中的全部信息要一一列举，不要遗漏；
4．词数不少于80，开头已经给出，不计入总词数。不能出现真实的人名和地名。
【写作模板】
【高分范文】
The ball－point pen is widely used all over the world now.Let me tell you something about it.It was invented
by an American named John Loud in 1888 and it really helped people write faster and made their work easier.Sometimes the ball-point pen leaked and it needed refilling.But the ball-point pen has changed a lot.The price is usually low.The ball-point pen is becoming smaller and lighter.It is really useful and convenient in our life.I think it is one of the greatest inventions in history.
一
(5G时代来临，5G会给我们的生活带来哪些改变？根据以下提示写一篇短文，谈谈5G将给我们的生活带来的变化。此外，国家的发展离不开科技，作为新时代的中学生，我们应该怎么做？
要求：
1．必须包含所提示的图片信息，可适当发挥，80词左右(开头已给出，不计入总词数);
2．意思清楚，表达通顺，行文连贯，书写规范；
3．请勿在文中使用真实的姓名、校名及提示信息以外的地名。
5G has come and our lives has changed a lot.With the help of 5G，our mobile phones can connect to the Internet more quickly.If you want to relax，5G is able to let you enjoy more wonderful movies and exciting ball games.What's more，5G makes it possible to take a car without a driver.If a patient can not be sent__to__hospital，the doctor can even treat him in distance.
In a word，5G makes our lives more convenient.In order to make our country stronger and stronger，as a student，I think we should study harder and master more knowledge of science from now on.
Let's take action now.
二
在科技发达的今天，手机的功能越来越丰富。除了通讯功能之外，手机还具有支付和阅读等功能。有人认为用手机阅读不仅方便而且花费少；也有人认为用手机阅读对眼睛有害，并且容易使人沉迷其中。你们班以“Should Student Read on Mobile Phones？”为题展开了辩论。假如你是正方或反方的一员，请结合下面的图表任意一方观点信息，选择一个观点加以阐述。
要求：1. 短文应包括图表中任意一方观点的全部信息，条理清楚，行文连贯；
2. 短文中不能出现真实的人名和地名；
3. 词数不少于80。
正方 反方
1. 应该使用手机阅读； 2. 手机方便携带； 3. 阅读书目多； 4. 便宜。 1. 不应该使用手机阅读； 2. 长时间使用手机阅读对眼睛有害； 3. 读小说容易上瘾； 4. 影响学习。
Possible version one：
Should Students Read on Mobile Phones
I think we should read on mobile phones. We can carry mobile phones in our pockets anywhere and read the electronic books anytime. I often read the electronic books when I take the bus to school or home or before I go to bed. It is really convenient.
I like to read on mobile phones. There are different kinds of books online which we can read. Last month, I bought an electronic book about Chinese history which only cost me five yuan. The electronic books are always cheaper. By reading different books, I can learn a lot and open up my eyes.
All in all, I think reading on mobile phones is convenient and good for us.
Possible version two：
Should Students Read on Mobile Phones
I don't think we should read on mobile phones. Reading on mobile phones for long is bad for our eyes, and sometimes it's easy for us to be addicted to reading novels online.
Last year, I bought several novels online. At first, I only read them after I finished my homework or on weekends. But gradually I found that the novels were so interesting that I began to stay up late reading and even read them in class. Finally, I got poor marks in exams and had a problem with my eyesight.
In a word, I think reading on mobile phones is bad for our eyes and may have a bad influence on our study.
（2023·山东聊城·统考中考真题）
假设你家有一台电脑，由你和父亲共同使用。你父亲是位公司经理，你是个中学生。请你根据下面的提示，用英语写一篇短文，介绍一下你们平时用电脑做什么，并谈谈你对玩电脑游戏的看法。
提示：
1. 你父亲经常用电脑跟顾客交谈、上网查看火车信息，等等。
2. 你在周末用电脑听音乐、看电影，但很少玩电脑游戏。
3. 你对玩电脑游戏的看法。
注意事项：
1. 短文词数：80 左右。
2. 短文必须包含以上内容，但可以适当增加细节，以使行文连贯。
3. 短文的开头部分已给出，不计入总词数。
4. 文中不得出现真实的人名和地名。
We have a computer in our home, and my father and I share it.
___________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________
【答案】例文
We have a computer in our home, and my father and I share it. My father is a manager of a company, so he often talks to his customers on the computer. He also goes on the Internet to check the times of trains, make travel plans, and buy tickets.
I often listen to music or watch movies on it at weekends. But I seldom play computer games on the Internet. In my opinion, playing computer games is very funny, but it wastes our time and it is also bad for our health and eyes.
【详解】[总体分析]
①题材：本文是一篇说明文，属于材料作文写作；
②时态：时态为“一般现在时”；
③提示：文章开头以及要点已经给出，按照提示的要点逐点阐述，可以适当增加细节，并突出写作重点。
[写作步骤]
第一步，承接短文开头，引出话题；
第二步，根据要点提示，介绍你和爸爸平时用电脑做什么，可列举具体的事例；
第三步，谈谈你对玩电脑游戏的看法并书写结语。
[亮点词汇]
①go on the Internet上网
②make travel plans制订旅游计划
[高分句型]
①In my opinion, playing computer games is very funny, but it wastes our time and it is also bad for our health and eyes.（动名词短语作主语）话题十六 通讯、科普知识与现代技术
一．话题词汇
【通讯】
1. 邮递；邮寄 2. 发送
3. 信息；消息 4. 信
5. 邮票 6. 邮局
7. 电话 8. (给……)打电话
9. 手机 10. 接听
11. 微信
【互联网】
1. 电脑 2. 网站
3. 邮件 4. (国际)互联网
5. 信息 6. (网上)冲浪
7. 键盘 8. 屏幕
9. 在线的 10. 搜索
11. 复制 12. 打字
【科普知识与现代技术】
1. 科学 2. 科学家
3. 先驱 4. 光
5. 水蒸气 6. 机器人
7. 电视 8. 电
9. 调查 10. 电子的
11. 现代的 12. 技术
13. 发明 14. 创造
15. 发明家 16. 生产
17. 实验 18. 工厂
19. 模型 20. 机器
21. 产品
二、佳句欣赏与运用
◆科普知识与现代技术类
1. the Internet is the most important inventions in the 21st century.人们认为互联网是21世纪最重要的发明之一。
2. WeChat has greatly changed our way of communication.毫无疑问，微信已经极大地改变了我们的沟通方式。
3.Computers in our daily life.电脑在我们的日常生活中起着重要的作用。
4.Robots can help people do simple and boring work .机器人可以帮助人们一遍又一遍地做简单而枯燥的工作。
5.Computers have improved our lives， they have brought problems，too.电脑改善了我们的生活，但也带来了问题。
6.Developments in printing books more quickly and cheaply.印刷术的发展使书籍的生产速度更快、成本更低成为了可能。
7.I'm sure it will our future life.我相信这会对我们未来的生活产生很大的影响。
一
如今，随着社会的不断进步，网络已悄然改变着我们的生活方式。假如你校正在举办以“The Internet Has Changed Our Life”为主题的英语征文活动，请你根据下列表格中的信息提示，写一篇英语文章进行投稿。
The Internet
Be invented By the US government in the 1960s
Be widely used in our daily life (至少写三点)
Influence on our life …
The future of the Internet …
要求：
1．包含表格中所有信息，可适当添加；
2．不能出现与本人相关的任何真实信息；
3．词数不少于90。
【审题指导】这是一篇事物介绍类说明文。写作时，须从历史、用途、对生活的影响和未来前景四个方面进行叙述。此类文章难度稍大，多数学生不知如何下笔。平时，学生一定要多加积累相关词汇和常用表达。
【写作导图】
【作文失分点与句子升格】
◎失分点
科技类作文一直以来都是学生的薄弱环节。结合这篇作文来说，易失分的地方主要有：
1．没有读懂题意，完全不知如何写作；
2．关于科技类素材储备不足，不知如何将提示内容表达出来；
3．阐述因特网的未来前景时，妄下结论，没有考虑是否符合社会发展规律。
◎句子升格(答案均在【佳作欣赏】中加粗体现)
1．It's hard to imagine a world without the Internet.The Internet has changed people's life a lot.(用“which引导的定语从句”将两句合并为一句)
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2．Listening to music and watching films on the Internet are great fun.(用“it作形式主语”改写句子)
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【佳作欣赏】
The Internet Has Changed Our Life
Nowadays，the Internet has become an important part of our life.
I'm sure the Internet will make a great difference to our future life.
二
请根据下面的图表提示，用英语写一篇短文，介绍一下有关圆珠笔发明的一些情况。并谈谈你自己的想法或建议。
提示：1.短文应包括图表中的全部信息，条理清楚，行文连贯，段落分明；
2．短文中不能出现真实的人名和地名；
3．词数不少于80，开头已经给出，不计入总词数。
The ball-point pen is widely used all over the world now.__________________________
【审题指导】细读所给的文字提示，可以提取以下信息：
1．写作时以第三人称为主；发表意见时用第一人称；
2．介绍圆珠笔发明的情况时用一般过去时，可适当使用被动语态；介绍圆珠笔的优缺点以及作者的看法时用一般现在时；
3．图表中的全部信息要一一列举，不要遗漏；
4．词数不少于80，开头已经给出，不计入总词数。不能出现真实的人名和地名。
【写作模板】
【高分范文】
The ball－point pen is widely used all over the world now.
一
(5G时代来临，5G会给我们的生活带来哪些改变？根据以下提示写一篇短文，谈谈5G将给我们的生活带来的变化。此外，国家的发展离不开科技，作为新时代的中学生，我们应该怎么做？
要求：
1．必须包含所提示的图片信息，可适当发挥，80词左右(开头已给出，不计入总词数);
2．意思清楚，表达通顺，行文连贯，书写规范；
3．请勿在文中使用真实的姓名、校名及提示信息以外的地名。
二
在科技发达的今天，手机的功能越来越丰富。除了通讯功能之外，手机还具有支付和阅读等功能。有人认为用手机阅读不仅方便而且花费少；也有人认为用手机阅读对眼睛有害，并且容易使人沉迷其中。你们班以“Should Student Read on Mobile Phones？”为题展开了辩论。假如你是正方或反方的一员，请结合下面的图表任意一方观点信息，选择一个观点加以阐述。
要求：1. 短文应包括图表中任意一方观点的全部信息，条理清楚，行文连贯；
2. 短文中不能出现真实的人名和地名；
3. 词数不少于80。
正方 反方
1. 应该使用手机阅读； 2. 手机方便携带； 3. 阅读书目多； 4. 便宜。 1. 不应该使用手机阅读； 2. 长时间使用手机阅读对眼睛有害； 3. 读小说容易上瘾； 4. 影响学习。
（2023·山东聊城·统考中考真题）
假设你家有一台电脑，由你和父亲共同使用。你父亲是位公司经理，你是个中学生。请你根据下面的提示，用英语写一篇短文，介绍一下你们平时用电脑做什么，并谈谈你对玩电脑游戏的看法。
提示：
1. 你父亲经常用电脑跟顾客交谈、上网查看火车信息，等等。
2. 你在周末用电脑听音乐、看电影，但很少玩电脑游戏。
3. 你对玩电脑游戏的看法。
注意事项：
1. 短文词数：80 左右。
2. 短文必须包含以上内容，但可以适当增加细节，以使行文连贯。
3. 短文的开头部分已给出，不计入总词数。
4. 文中不得出现真实的人名和地名。
We have a computer in our home, and my father and I share it.
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