《2022年高考英语一轮复习讲练测》Unit 4 Space Exploration 课件.pptx

Unit 4Space Exploration,主题语境：人与社会(科学与技术)【话题词汇】1.biotechnology n生物科技2.transplant n&vt. 移植3.technological adj. 技术的4.potential adj. 潜在的5.innovation n. 创新；改革6.digital adj. 数字的；数码的7.artificial adj. 人工的8.intelligence n. 智能,9.hightech adj. 高技术的；高科技的10.device n. 装置；设备11.appliance n. 器具；器械12.gene n. 基因13.beneficial adj. 有利的；有益的14.advantage n. 优点；优势15.disadvantage n. 缺点；劣势16.advanced adj. 先进的,【话题短语】1.contrast with 与形成对照2.by this means/in this way 用这种方式3.side effects 副作用4.test out 试验5.portable computer 便携式电脑6.virtual net 虚拟网络7.text message 手机短信8.digital technology 数字技术9.artificial intelligence 人工智能10.new and high technology industry 高新技术产业,【话题佳句】1.There is no doubt that we benefit a lot from the scientific advancements in many different ways.毫无疑问，我们在许多不同的方面受益于科学的进步。2.Scientists are still uncertain/not sure how genes influence aging.科学家们仍然不清楚基因怎么影响衰老。3.Science and technology play an important role in our socialist construction.科技在我们的社会主义建设中起重要作用。,