Inventions and technological advances
Analysis of the Teaching Material
Analysis of Learners
这是九年级的学生第一次在教材中学到与本话题相关的语句表达，对于被动语态的系统学习也主要集中于九年级的Unit 5和Unit 6。Unit 5主要谈论产品用什么制造，在哪儿制造等问题，涉及句型“be made of/from”“be made in”等。Unit 6主要谈论发明的历史，涉及句型“be invented in...”“be invented by...”“It's used for...”等。本节课以发明与技术话题为依托，创设交换生Amanda应邀参观利物浦世界博物馆的情境，帮助学生在语境中复习发明物相关的知识，包括发明时间、发明地点、发明者、使用材料、用途等，并且能够借助两个单元复习的重点词汇和句型，正确运用被动语态向他人介绍中西方发明物。
Learning Objectives
By the end of the class，students are expected to
◆master different expressions about inventions，including invention time，place，inventor，uses and materials used；
◆introduce some great inventions both in western countries and China correctly in oral and written English；
◆understand the importance of inventions and technological advances.
Teaching Focuses&Learning Difficulties
◆Teaching focuses：T helps Ss to review and practice different expressions about inventions，including invention time，place，inventor，uses and materials used.
◆Learning difficulties：Ss can learn to introduce some great inventions correctly in oral and written English.
Procedures
续 表
续 表
