Unit 5 Section Ⅰ Starting out & Understanding ideas（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（外研版2019）

返回导航 下页 上页 外研英语 选择性必修第四册 单元知识目标 重点词汇 civilisation；bury；astronomy；canal；ruin；abandon；dismiss；expansion；investigation; millimetre; substance; drilling 返回导航 下页 上页 外研英语 选择性必修第四册 单元知识目标 重点短语 correspond to；be based on；apply...to；so far；at sb.'s/sth.'s peak；be likely to do；lead to；a series of；fall into ruin；long to do；work out；make a getaway；run for one's life；check out；test the waters；steer clear of；set out；throw oneself into；think twice；shrink from；look into；set sail；up to；be known as；in addition；be equivalent to；hold the record for；beyond the reach of 返回导航 下页 上页 外研英语 选择性必修第四册 单元知识目标 单元语法 名词性从句 单元写作 如何写介绍大自然神秘现象的说明文 返回导航 下页 上页 外研英语 选择性必修第四册 Section Ⅰ　Starting out & Understanding ideas 返回导航 下页 上页 外研英语 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 外研英语 选择性必修第四册 Part 1　课文预读 [原文呈现] The Mysteries of THE MAYA Intrigued① by Maya civilisation② from a very young age，15­year­old Canadian William Gadoury thought he had made an incredible③ discovery from his study of ancient star charts④.Through comparison⑤，he found that the locations⑥ of the 117 known Maya 返回导航 下页 上页 外研英语 选择性必修第四册 cities correspond to⑦ the positions of the stars.Based on⑧ this，he believed he had spotted⑨ an unknown Maya city buried 10 deep in the jungle.Although his theory has been dismissed⑪ by scholars⑫，it shows how powerful the secrets of Ancient Maya civilisation are among people． 返回导航 下页 上页 外研英语 选择性必修第四册 过去分词短语intrigued by Maya civilisation from a very young age作原因状语。 过去分词短语based on this作方式状语。 宾语从句how powerful the secrets of Ancient Maya civilisation are among people相当于感叹句。 返回导航 下页 上页 外研英语 选择性必修第四册 It isn't difficult to see why.Extending⑬ south from parts of what we now know as Mexico into Central America，Maya civilisation has been surrounded⑭ by mystery since its rediscovery⑮ in the 19th century.The Maya built impressive⑯ palaces and temples，including their representative⑰ step pyramids⑱.What is most extraordinary about these complex structures is how the