人教版（2019）高中英语必修第一册Unit 5 Languages Around the World 第2课时课件（共19张PPT）.pptx
Unit 5 Languages Around the World
Period 2 Reading and Thinking
Warming-up
Enjoy a video and discuss the following questions.
(1) Why written Chinese was qualified as the perfect universal written language?
(2) Why written Chinese might not be a universal writing system?
(3) How did the unive...