Unit 12 Innovation 全单元教学案 2021-2022学年北师大版高中英语选择性必修第四册

UNIT 12 INNOVATION 美文导入 素养解读:近几年英语高考的突出特点是坚持能力立意,突出对核心素养的考查。下面这篇文章就是围绕“思维品质”这一学科素养展开的。文章介绍了与本单元科技创新话题紧密相关的内容,有助于提升同学们对新兴科技的兴趣,从而树立积极的钻研科学、投身与科学的探索精神。 主题:人与自然 学科素养:思维品质 难度系数:★★★★★ 【语篇导读】 本文介绍了Yaron Gurovich研究出一种新的分析面部照片的神经网,可以通过分析面部图片帮助医生缩小诊断范围,从而可以实现人工智能看脸识疾病。 People with genetic syndromes (综合征) sometimes have revealing facial features, but using them to make a quick and cheap diagnosis can be tricky given there are hundreds of possible conditions they may have. A new neural (神经系统) network that analyses photographs of faces can help doctors narrow down the possibilities. Yaron Gurovich at biotechnology firm FDNA in Boston and his team built a neural network to look at the overall impression of faces and return a list of the 10 genetic syndromes a person is most likely to have. They based the neural network, called DeepGestalt, on 17,000 images correctly labeled to match more than 200 genetic syndromes.The team then asked AI to identify potential genetic disorders from a further 502 pho