Unit 9 Have you ever been to a museum?阅读课 第三课时 Section A (3a-4c)Teaching and Learning Goals 一、语言知识：1.熟练掌握以下词汇和短语: unbelievable，progress，rapid，unusual， toilet，encourage，social， peaceful， performance，perfect，itself，collect，German，theme，province2.熟练掌握以下句型：（1）Its unbelievable that technology has progressed in such a rapid way! (2) It also encourages governments and social groups to think about ways to improve toilets in the future . (3) The tea art performances show how to make
