【最新】Section B 2 课件,【最新】Section B 2 课件,Unit 9When was it invented?Section B Period 2,【最新】Section B 2 课件,Reading (3a: P72),【最新】Section B 2 课件,1. What is this article about? I think it is about the invention of tea. 2. Was it invented on purpose or by accident? By accident. The first sentence tells us that.,【最新】Section B 2 课件,3. When was it invented? Over 3,000 years before 1610. 4. Who invented it? The emperor Shen Nong. 5. Who can tell us how it was invented? According to an ancient legend, once
