04（量子纠缠，感动中国十大人物钱七虎，古生物复活，数学简洁之美）-冲刺2023年中考英语时事热点必读

令学利科购 学科网原创，让学司更客易！ JP.ZXXK.COM 学科网精品频道全力推荐 2022年中考英语必读时事热点(4) 文章导读 一、阅读理解：“心电感应”“分身术”“量子纠缠”…量子力学有何魔力？ 二、语法填空：感动中国十大人物之—为国作长城：钱七虎 三、阅读理解：中国青年帮助非洲年轻人做“网红 四、阅读理解：教有部一直在强调要加强数学学习，3月14日国际数学节，也谈数学简洁、和谐之美。 五、阅读理解：复活渡渡鸟：现实版“侏罗纪公园”要来了？ 六、完形填空：学生要有理财意识、理性消费 七、书面表达：做志愿者活动。提高我们的社会践行力。 一、阅读理解 Can you imagine being at school and home at the same time?What about you thinking of a sentence,and your friend knows it just by a feeling? These may sound crazy in real life.But in the microworld(微观世界)of quantum physics(量子物理)，they could all be possible!This year's Nobel Prize in physics was given to three quantum physicists.They are Alain Aspect from France,John Clauser from the US and Anton Zeilinger from Austria.They did a great job studying quantum entanglement(量子纠缠)，which paves the way for new technologies such as quantum computers and quantum communication. What is quantum entanglement?When two particles()are entangled,everything about them-from their speed to the way they move-is perfectly connected.If you know the state of one particle,then you know the state of the other,even when the two particles are very far apart. Thanks to the winning scientists'finding of this secret,quantum entanglement has now been used in some cutting-edge(失瑞的)technologies.For example,.it can provide completely safe encryption(加密)in communication.Here's how it works:changing one entangled particle affects another.So anyone trying to peek at secret quantum information would break the particles'entanglement.That means nobody can spy (on a quantum message without getting caught. Another use is called“quantum teleportation(量子传输)”，This isn't the same as people showing up from one place to another like in science fiction.But it can send information from one place to another in the quantum state.It's faster and safer than the traditional way of technology. Quantum computers are another example.Normal computers process data using ones and zeroes.Quantum computers would use bits of information that are both one a