外研版高中英语必修第三册Unit 4 Amazing art Section Ⅰ Starting out & Understanding ideas课件

(共94张PPT) 主题语境：艺术 Impressionism The development of Western art slowed until the invention of photography① in the mid-19th century.After that，paintings were no longer needed to preserve② what people and the world looked like.Hence，painters had to find a new way of looking at their art.From this，Impre...