一、教学目标：含知识目标、技能（能力）目标 1.知识目标： (1)Understand the structure of atoms (2)Understand the general properties of atoms (3)Get a genera idea about the periodic table (4)Understand the meaning of molar mass 2.技能（能力）目标： (1)Learn basic English terms in chemistry (2)Improve the skills in listening and speaking of English in chemistry (3)Know how to convert between mass,number of moles,and number of atoms 二、授课内容（依据教学大纲）及时间分配 Lecture 1: (1)Early Chemical Discoveries and the Atomic Theory (10 min) (2)Electrons and Other Discoveries in Atomic Physics (10 min)一、教学目标：含知识目标、技能（能力）目标 1．知识目标： (1) Understand the structure of atoms (2) Understand the general properties of atoms (3) Get a genera idea about the periodic table (4) Understand the meaning of molar mass 2.技能（能力）目标： (1) Learn basic English terms in chemistry (2) Improve the skills in listening and speaking of English in chemistry (3) Know how to convert between mass, number of moles, and number of atoms 二、授课内容（依据教学大纲）及时间分配 Lecture 1: (1) Early Chemical Discoveries and the Atomic Theory (10 min) (2) Electrons and Other Discoveries in Atomic Physics (10 min)