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课件网) UNIT 1 SCIENCE AND SCIENTISTS 选择性必修 第二册 话题阅读·单元导入 内容索引 话题阅读 单元导入 DeepSeek Helps You to Explore the World DeepSeek is a Chinese company specializing in artificial intelligence (AI) and big data technologies.Founded in 2015, DeepSeek focuses on developing advanced AI solutions for various industries, including finance, healthcare, and education. The company is known for its innovative approach to natural language processing (NLP), machine learning, and data analysis, aiming to provide intelligent and efficient tools for decision-making and problem-solving. DeepSeek's flagship products include AI-powered search engines, recommendation systems, and data analytics platforms.These tools are designed to help businesses and organizations extract valuable insights from large datasets, optimize operations, and enhance user experiences. The company also emphasizes ethical AI development, ensuring that its technologies are transparent, fair, and aligned with societal values. In addition to its commercial applications, DeepSeek is actively involved in AI research and collaboration with academic institutions, contributing to the advancement of AI technologies globally. With a strong commitment to innovation and quality, DeepSeek continues to be a key player in the AI industry, driving progress and transformation across multiple sectors. [词海拾贝] 1．specialize/specialise vi. 专门从事 2．extract vt. 提取；获得 3．optimize/optimise vt. 使优化 4．transparent adj. 透明的 5．commitment n. 承诺；保证；献身 UNIT 1 SCIENCE AND SCIENTISTS 点击进入WORD文档 按ESC键退出全屏播放(
课件网) Section Ⅲ Using Language No.1 精析文 No.2 研新知 课时规范训练(三) 1 2 4 内容索引 练一练·课堂微练提能 3 No.1 精析文 第一步：细读 知细节明察秋毫 1．How old was Qian Xuesen when China successfully launched its first man-made satellite A．49 years old. B．59 years old. C．69 years old. D．79 years old. 2．What can we learn from the first passage A．China was in great need of scientists in the 1950s. B．Qian Xuesen was not welcome in the United States. C．Art never gave Qian Xuesen inspiration in his research. D．Qian Xuesen had nothing to do with Shenzhou spacecraft. 3．How did Hawking first get his fame A．By using the computers and wheelchair. B．By graduating from Cambridge University. C．By pointing out a professor's maths mistake. D．By doing his own work on the big bang theory. 4．Which of the following can best describe Hawking according to the second passage A．Brave and careful. B．Determined and brilliant. C．Careless and disabled. D．Learned and humorous. 答案：1～4 BADB 第二步：填空 辨难句拆分解读 1．Described by the authors of the Story of Qian Xuesen as a man with “great scientific thought and scientific spirit” who was patriotic and served his homeland with effort，achievement，and devotion，Qian was _____ extremel ... ...
