Unit 4 Period Ⅳ Extended reading & Other parts（课件）-【优化探究】2022-2023学年新教材高中英语选择性必修第三册同步导学案（牛津译林版2020）

Period Ⅳ　Extended reading & Other parts 返回导航 下页 上页 译林英语选择性必修第三册 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 译林英语选择性必修第三册 Part 1　课文预读 [原文呈现] Following the Silk Road Covering vast distances and an astonishing variety of landscapes, the Silk Road was a network of ancient trade routes that extended from East Asia all the way to the Mediterranean.A key section of the extensive Silk Road network is the Chang'an­Tianshan Corridor①， 返回导航 下页 上页 译林英语选择性必修第三册 which stretches over a distance of around 5,000 kilometres through China, Kazakhstan and Kyrgyzstan, covering a total of② 8,700 kilometres of trade routes.The three countries jointly pursued③ an application④ for UNESCO World Heritage status.They submitted⑤ the proposal⑥ which contained detailed research on the 33 sites along the corridor.This made history in its own way as the first successful multinational⑦ World Heritage application—and it seems to be only the beginning of the road for the Silk Road, as other countries are also planning World Heritage applications for other sections of the network. 返回导航 下页 上页 译林英语选择性必修第三册 本句为复合句。covering vast distances and an astonishing variety of landscapes为现在分词短语作状语；that引导定语从句，修饰先行词a network of ancient trade routes。 本句为复合句。which引导定语从句，修饰先行词Chang'an­Tianshan Corridor；covering a total of 8,700 kilometres of trade routes为现在分词短语作状语。 本句为复合句。which引导定语从句，修饰先行词proposal。 本句为复合句。as引导原因状语从句。 返回导航 下页 上页 译林英语选择性必修第三册 The starting point of the corridor and the entire Silk Road network is Chang'an (present­day Xi'an), in Shaanxi Province of north­west China.It was famous as⑧the capital of the Han and Tang Dynasties.Further west on the Silk Road, the geography gradually changes from wild deserts to high, snow­capped mountains to vast grasslands as the routes pass through the splendid Tianshan Mountains and emerge⑨ in the rolling valleys of Central Asia.Although the Chang'an­Tianshan Corridor ends here, the network continues westwards until it reaches the Mediterranean. 返回导航 下页 上页