2026年人教版九年级中考英语科学技术主题课件(共19张PPT)

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2026年人教版九年级中考英语科学技术主题课件(共19张PPT)

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(共19张PPT)
科学与技术专题写作
Topic 科学与技术
【考情分析】
考查角度:1.介绍新科技 2. 发表对新科技的看法
2. explore space 探索太空
3. change our way of life 改变我们的生活方式
4. one of the most important inventions 最重要的发明之一
5. make good use of 充分使用
6. be made of...由……制成
7.……be used for...用来做
【素材积累】
1. modern invention 现代发明
8. enjoy the progress of society 享受社会的进步
9. play an important role in...在……扮演了重要的角色
10. develop students’ interest in science and technology
培养学生对科学技术的兴趣
11. make a great difference to 对……产生很大的影响
12. make it possible to do sth.使做某事成为可能
1. I was amazed at the creation and beauty of technology.
我对技术的创造和美观感到震惊。
2. They make our life more convenient.
它们让我们的生活变得更加便利。
3. They bring great convenience and progress to our society.
它们给我们的社会带来了极大的便利和进步。
话题拓展句型
【写作指导】
五步写作法——审列扩连查
假定你是李华,收到英国笔友Harry的邮件,获悉他在机器人制作比赛中获奖。请根据邮件内容给他回复。词数80左右。
第一步
细审题定要点(五审法:审主题、审人称、审文体、审时态、审要点)1)审人称:以第二人称、第一人称为主
2)审文体:应用文
3)审主题:对机器人的看法和机器人的用途
4)审时态:以一般现在时为主
第二步 分段落 列要点
首段 (Beginning): 祝贺对方(congratulations)。
中间段 (Body):回答对方在邮件中的提问:
(1)对机器人的看法
(2)是否想有一个机器人和原因(helpful)。
结尾(Ending):表达祝愿。
希望对方取得更大进步(make progress)。
第三步 扩句子 精加工
首段:祝贺对方
[一般句] Congratulations! I am glad to share your good news!
[高分句] Congratulations! How excited and surprised I am to share your wonderful news! (感叹句)
恭喜你!能分享你的喜讯,我真是又激动又惊喜!
恭喜你!我很高兴能分享你的好消息!
中间段:
【要点一】对机器人的看法
[一般句] Robots are helpful. They’ll play an important role in our daily life.
[高分句] I think robots are helpful in many ways. And in the future they’ll play more important roles in our daily life.
机器人十分实用。它们会在我们的日常生活中发挥重要作用。
我认为机器人在很多方面都十分实用,而且未来它们会在我们的日常生活中发挥更为重要的作用。
【要点二】是否想有一个机器人
[一般句] I wish to have a robot of my own one day.
[高分句] I’m dying to have a robot of my own.
I long for owning a robot.
我希望有一天能拥有一台属于自己的机器人。
【要点三】想拥有机器人的原因
[一般句] They can help us do some housework.
[高分句] 1. (such as)
结尾:
祝愿取得更大进步。
[一般句] I hope you’ll make greater progress.
[高分句] 2. (and连接并列成分)
第四步连句子成短文
Dear Harry,
Congratulations! How glad I am to share your good news!
I think robots are helpful in many ways. And in the future they’ll play more important roles in our dailylife. What’s more, I’m dying to have a robot of my own. I can have it take care of my grandparents when we are not at home. You see, my grandparents are old and cannot move easily. It can help them do somehousework such as cooking, cleaning the house and so on.
Hoping you’ll make greater progress.
Yours,
Li Hua
亲爱的哈里:
恭喜你!能分享你的好消息,我真是太开心了!
我认为机器人在很多方面都十分实用。而且未来它们会在我们的日常生活中发挥更为重要的作用。此外,我迫切想要一台属于自己的机器人。我们不在家的时候,我可以让它照顾我的祖父母。你知道的,我的祖父母年事已高,行动不便。机器人可以帮他们做一些家务,比如做饭、打扫房间等等。
祝你取得更大的进步!
你的朋友
李华
第五步 查全文 得高分
首先依次检查人称、时态是否正确,要点是否齐全;
然后检查句型、单词拼写、标点是否正确。
【实战演练1】
春节申遗成功后,2025年中国蛇年春晚的《秧BOT》节目吸引了全世界的目光,传统艺术与现代科技的巧妙结合,让中华优秀传统文化焕发了全新生命力。DeepSeek的横空出世更是让世界看到了中国科技的发展与进步。人工智能AI(Artificial Intelligence)自诞生起,已经极大地改变了我们的生活。最近学校英语杂志发起了“What does AI Bring to Us ”为主题的征文,假如你是李华,请你按照下面的提示,并适当拓展,写一篇英语短文投稿。
要求:1.80词左右(标题和开头都已给出,不计入总词数);
2.文中不得出现真实人名和校名。
What does AI Bring to Us AI is widely used in many fields and brings a lot of benefits (益处).
For example,
1. ...allows us to find information...
2. learning apps uses AI to help....
AI also brings worries and challenges.
1. ...lose jobs...
2. ...depend too much on...
I think...
I hope AI will...in the future.
可参考词汇:
AI-driven chatbot
聊天机器人;
personalized study
个性化的学习;
smart devices
智能设备
What does AI Bring to Us
Whether we like it or not, AI has become a more and more important part of our daily lives, changingthe way we live and work.
AI is widely used in many fields and brings a lot of benefits. For example, smart devices allow us to find information about all kinds of topics. What’s more, learning apps uses AI to help students achieve personalized study.
However, AI also brings worries and challenges. More and more people lose jobsbecause of AI. Besides, we depend too much on smart devices.
I think as long as we use AI in a right way, we will get benefits from it. I hope AI will be more helpful in the future.
人工智能给我们带来了什么?
不管我们是否愿意,人工智能已经成为我们日常生活中愈发重要的一部分,改变着我们的生活与工作方式。
人工智能的应用广泛覆盖诸多领域,还为我们带来了诸多益处。例如,智能设备能让我们检索各类主题的相关信息。此外,学习类应用程序借助人工智能技术,助力学生实现个性化学习。
然而,人工智能也带来了一些困扰与挑战。越来越多的人因人工智能的发展失去了工作。除此之外,我们对智能设备的依赖程度也过高了。
我认为,只要我们以正确的方式运用人工智能,就能从中获益。我希望未来的人工智能能发挥更大的帮助作用
【实战演练2】
如今,科学技术正在以一种前所未有的速度向前发展,各类科学产物已经渗透到人类生活的方方面面。比如手机的使用给我们带来了诸多便利,也引发了不少争议。为了让同学们能客观、理性地看待科技两面性的问题,学生会围绕“学生是否可以借助学习APP来解决学习中的问题”展开了辩论。
假设你是正方或反方的一员(只需选择一方),请围绕你的观点,结合自己的亲身经历并说明理由来说服同学们。
I think students can solve the problems in their study with the help of learning apps.
I don’t think students can solve the problems in their study with the help of learning apps.
Word Bank:
effective (有效的) instant feedback (即时反馈)
rely on (依赖) critical thinking (批判性思维)
In our class, we’re having a debate about whether students should use learning apps to help with their studies. I firmly believe that students should use learning apps to tackle academic problems.
Despite concerns about distractions, my own experience has shown that these apps provide quick access to reliable information and detailed explanations, which have helped me understand complex concepts better. Moreover, they offer personalized learning plans tailored to individual needs, making study more efficient.
In my math study, for instance, I often got stuck on difficult problems. But with a learning app, I could get detailed explanations and similar examples instantly. It not only saved my time but also deepened my understanding.
In a word, learning apps really boost our learning efficiency and are reliable helpers. Let’s embrace technology and use it wisely to boost our academic performance!
学生是否应该使用学习类应用
我们班正在开展一场辩论,主题是学生是否应该使用学习类应用辅助学习。我坚定地认为,学生应该借助这类应用来攻克学业难题。
尽管有人担心使用这类应用会分散注意力,但我的亲身经历表明,它们能让我们快速获取可靠信息和详尽解析,帮我更好地理解复杂知识点。不仅如此,这些应用还会根据个人需求,定制专属学习计划,让学习效率事半功倍。
就拿我的数学学习来说吧,以前我经常被难题困住。但有了学习类应用后,我可以立刻查看详细解析和同类例题。这不仅节省了我的时间,还加深了我对知识点的理解。
总而言之,学习类应用确实能提高我们的学习效率,是值得信赖的好帮手。让我们拥抱科技,合理利用它来提升学业成绩吧!
Our class is having a debate: Should students use learning apps for schoolwork I think yes—these apps help us solve study problems.
Some people worry apps might distract us. But from my experience, these apps let you quickly get useful information and clear explanations to understand hard ideas better. Also, they make study plans that fit your own needs, so studying becomes more efficient.
For example, in math, I used to get stuck on difficult problems. But with a learning app, I can see explanations and similar practice problems right away. It saves time and helps me understand the topic better.
In short, learning apps make studying faster and easier—they’re good helpers. Let’s use this technology well to improve our school grades!
我们班正在辩论:学生该不该用学习类 APP 来做功课?我觉得可以—— 这些 APP 能帮我们解决学习上的难题。
有人担心 APP 会让我们分心。但根据我的体验,这些 APP 能让你快速获取有用的信息和清晰的讲解,帮你更好地理解难懂的知识点。而且,它们会制定符合你自身需求的学习计划,让学习更高效。
比如学数学时,我以前总被难题困住。但用了学习 APP,我能立刻看到解题讲解和类似的练习题。这既节省了时间,也能让我更好地掌握知识点。
总之,学习类 APP 让学习变得更快捷、更轻松 —— 它们是不错的帮手。让我们好好利用这项技术,提升自己的学业成绩吧!
Our class is debating: Should students use learning apps for schoolwork I say yes—these apps help us with our study problems.
Some people worry apps can distract us. But from my experience, these apps let you get useful information and clear answers fast, so you can understand hard things better. Also, they make study plans just for you, so studying is easier.
Take math for example. I used to get stuck on hard problems. But with a learning app, I can see answers and similar problems right away. It saves time, and I understand the work better.
In short, learning apps make studying faster and easier—they’re really helpful. Let’s use them well to get better grades!
我们班在辩论:学生该不该用学习类 APP 做作业?我觉得该用—— 这些 APP 能帮我们解决学习上的难题。
有人担心 APP 会让人分心。但就我的使用经验来看,这些 APP 能让你快速找到有用的内容和清晰的答案,帮你更好地弄懂难懂的知识。而且,它们会为你量身定制学习计划,让学习变得更轻松。
就拿数学来说吧,我以前一做难题就卡壳。但用了学习类 APP 后,我马上就能看到答案和同类题目。这样既省时间,我也能把知识学得更明白。
总之,学习类 APP 让学习变得又快又轻松,用处特别大。咱们好好利用它们,争取考出更好的成绩!
【实战演练3】
从生物的解构、科幻小说的涌现、太极奥秘的探索、“嫦娥四号与玉兔”的中国式太空浪漫再到智能家居的日益普及。从古至今,人类对科学的追求从未止步。科学的不断发展给你的生活带来了怎样的影响?请以“Science Shapes Our Life”为题写一篇英语文章。内容应包括:
1.你对该问题的理解;
2.你的一次亲身经历;
3.你对未来科学的畅想。
注意:
1.词数100;
2.文中不得出现与考生相关的真实校名和姓名等信息。
Science Shapes Our Life
In recent years, science has grown fast and changed our daily lives a lot. Thanks to science, we understand ourselves and the world better. It also brings many great inventions that make our lives easier.
My family bought a new energy car not long ago. I think it runs faster and more smoothly than petrol cars. What’s more, it uses electricity as power. We can get electricity in many ways, like solar and wind power. So these cars are good for the environment.
Looking to the future, science has a bright way ahead. There are so many new things to explore. New progress in AI, biology and space study will surely change how we live, work and get along with the world.
科技改变生活
近几十年来,科技发展迅猛,极大地改变了我们的日常生活。因为有了科技,我们更了解自己和这个世界,它还带来了许多很棒的发明,让生活变得更便利。
不久前,我们家买了一辆新能源车。我觉得它开起来比汽油车更快、更平稳。而且,它用电作为动力。电的获取方式有很多种,比如太阳能、风能。所以这类车对环境很友好。
展望未来,科技前景光明,还有超多新事物等着我们去探索。人工智能、生物科学和航天探索领域的新进展,必将改变我们的生活、工作方式,以及和这个世界相处的模式。

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