Unit 12 Period Ⅲ LESSON 3（课件）-【优化探究】2022-2023学年新教材高中英语选择性必修第四册同步导学案（北师大版2019）

Period Ⅲ　 LESSON 3 返回导航 下页 上页 北师英语 选择性必修第四册 必备知识 自主学习 关键能力 合作探究 课堂检测 素养达标 课时作业 巩固提升 返回导航 下页 上页 北师英语 选择性必修第四册 Part 1　课文预读 [原文呈现] STEPHEN HAWKING On 14 March, 2018, one of the world's most influential① scientists, Stephen Hawking, died at his home in England, aged② 76. Hawking was famous, not just for his brilliant③ work in theoretical④ physics and cosmology⑤， but also for overcoming⑥ the challenges⑦ of ALS (a disease that affects muscle control)． 返回导航 下页 上页 北师英语 选择性必修第四册 本句的主干是one of the world's most influential scientists，died at his home in England。Stephen Hawking是同位语，形容词短语aged 76作状语。 not just...but also...也作not only...but also...，意为“不但……而且……”，连接并列成分，在本句中连接两个并列的原因状语。 返回导航 下页 上页 北师英语 选择性必修第四册 Stephen Hawking was born on 8 January, 1942, in Oxford. He went to the University of Oxford to study physics in 1959. At the age of 21, when Hawking spent his first year at the University of Cambridge, physicians⑧ discovered he had a rare, slow­progressing⑨ form of ALS. He was only expected to live for a few years. 本句的主干是physicians discovered he had a rare, slow­progressing form of ALS，介词短语at the age of 21是时间状语，when引导时间状语从句。 返回导航 下页 上页 北师英语 选择性必修第四册 Hawking later found a job at the Institute of Astronomy in Cambridge. In the early stages of his career, his illness got worse, but he was allowed to do research only rather than⑩ teach, which was easier for him. In 1985, he had to have an operation. As a result, he lost his speech. Soon his doctors developed a piece of speech­generating equipment⑪ that allowed him to speak. However, as his illness became worse, he lost the use of⑫ his hands. 返回导航 下页 上页 北师英语 选择性必修第四册 本句是but连接的并列句，在第二个分句中，which was easier for him是定语从句，关系词which在从句中作主语。 本句中的that allowed him to speak是定语从句，修饰a piece of speech­generating equipment。 本句中包含了一个as引导的时间状语从句，as意为“随着”。 返回导航 下页 上页 北师英语 选择性必修第四册 Although Hawking's physical abilities declined⑬ over decades, he never ceased⑭ his studies and he developed a number of new ideas about black holes.