Unit 4 Period Ⅰ Listening, Speaking and Talking-新教材高中英语必修第三册【优化探究】（人教版）(共23张PPT)

人教版英语·必修第三册 返回导航 下页 上页 人教版英语·必修第三册 返回导航 下页 上页 单元话题 单元核心素养 　　“太空探索”属于课程标准中“人与自然”的主题语境。本单元旨在激发青少年对太空探索的好奇心，培养他们对科学探究的兴趣。本单元通过围绕“太空探索”这个主题语境的听、说、读、写训练，强调科学探究的重要性，提高学生对科学探究的重视程度！ 思维品质：锻炼学生的总结概括能力。 学习能力：运用总结主题句的方法提炼归纳文章主旨大意。 文化意识：科学无国界， 它是人类探索自然，共同进步的手段。 语言能力：本单元字、词、句的用法和不定式作定语和状语。 人教版英语·必修第三册 返回导航 下页 上页 Period Ⅰ　Listening，Speaking and Talking 人教版英语·必修第三册 返回导航 下页 上页 课前·情境导入 人教版英语·必修第三册 返回导航 下页 上页 [思维激活] 从网络上搜索歌曲，根据所听内容，在下面歌词空格处填入正确的单词。 The Bing Bang Theory Theme Our whole universe was in a hot dense state Then nearly fourteen billion years ago expansion started Wait... The Earth began to cool The autotrophs began to drool Neanderthals developed tools 人教版英语·必修第三册 返回导航 下页 上页 We built a wall (we built the pyramids) Math, science, history, unraveling the mysteries That all started with the big bang “Since the dawn of man” is really not that long As every galaxy was formed in less time than it takes to sing this song A fraction of a second and the elements were made The bipeds ①____________________ The dinosaurs all met their fate They tried to leap but they were late And they all died (they froze their asses off) stood up straight 人教版英语·必修第三册 返回导航 下页 上页 The oceans and pangea See ya, wouldn't wanna be ya Set in motion by the same big bang! It all started with the big BANG! It's expanding ever ②____________ but one day It will cause the stars to go the other way Collapsing ever inward, we won't be here, it won't be hurt Our best and brightest figure that it'll make an even bigger bang! Australopithecus would really have been sick of us outward 人教版英语·必修第三册 返回导航 下页 上页 Debating out while here they're catching deer (we're catching viruses) Religion or ③____________， Encarta, Deuteronomy It all started with the big bang! Music and mythology, Einstein and astrology It all started with the big bang! It all started with the big BANG！　　　　 astronomy 人教版英语·必修第三册 返回导航 下页 上页 《生活大爆炸》主题曲 宇宙一度又烫又稠密 140亿年前终于爆了炸等着瞧…… 地球开始降温 自养生物来起哄 穴居人发明工具 我们建长城(我们建金字塔) 数学，自然科学，历史，揭开神秘 人教版英语·必修第