尉所委所贺易大孝 1 Chapter 3 Supply and Demand
Chapter 3 Chapter 3 Supply and Demand Supply and Demand
尉所委所贺易大孝 1 Objectives
Objectives Objectives
Objectives A. To learn about what is Demand and Supply B. To identify the factors affecting prices C. To master the usage of key special terms,words and phrases in this chapter D. To grasp the main idea and the structure of the text E. To master the usage of key special terms,words and phrases in this chapter F To conduct a series of listening,speaking,reading, writing and translating activities concerned with the theme of the chapter 制价爱行蜀易大考
Objectives Objectives A.To learn about what is Demand and Supply To learn about what is Demand and Supply B.To identify the factors affecting prices To identify the factors affecting prices C.To master the usage of key special terms, words To master the usage of key special terms, words and phrases in this chapter and phrases in this chapter D. To grasp the main idea and the structure of the text E. To master the usage of key special terms, words and phrases in this chapter F. To conduct a series of listening, speaking, reading, writing and translating activities concerned with the theme of the chapter
尉所委所贺易大孝 1 Introduction
Introduction Introduction
Introduction "When supply exceeds demand,price decreases;when demand e exceeds supply,price increases."We knew this principle when we were in middle school. But this principle is not unconditional. Price can be influenced by some other factors,and sometimes the supply and demand relationship does not work. 制尔香行質易大孝
Introduction Introduction “When supply exceeds demand, price When supply exceeds demand, price decreases; when demand exceeds decreases; when demand exceeds supply, price increases. supply, price increases.” ” We knew this We knew this principle when we were in middle school. principle when we were in middle school. But this principle is not unconditional. But this principle is not unconditional. Price can be influenced by some other Price can be influenced by some other factors, and sometimes the supply and factors, and sometimes the supply and demand relationship does not work. demand relationship does not work
参考译文 “供不应求价格上涨，供过于求价格下 跌”，早在中学时我们就知道供求决定价格这 一原理。但是这也不是绝对的。价格还会受到 其他因素的影响，供求关系也会有不起作用的 时候。 制价爱行蜀易大考
参考译文 “供不应求价格上涨，供过于求价格下 供不应求价格上涨，供过于求价格下 跌 ”，早在中学时我们就知道供求决定价格这 ，早在中学时我们就知道供求决定价格这 一原理。但是这也不是绝对的。价格还会受到 一原理。但是这也不是绝对的。价格还会受到 其他因素的影响，供求关系也会有不起作用的 其他因素的影响，供求关系也会有不起作用的 时候
尉所委所贺易大孝 1 Main points of the text
Main points of the text Main points of the text
Main points of the text 1.What is Supply and Demand 2.factors influencing prices 3.the condition for the price determining mechanism of supply and demand 制价爱行蜀易大考 15
Main points of the text Main points of the text 1.What is Supply and Demand What is Supply and Demand 2.factors influencing prices factors influencing prices 3.the condition for the price the condition for the price – – determining mechanism of supply determining mechanism of supply and demand and demand
尉所委所贺易大考 1 Background terminology
Background & Background & terminology terminology
Background and terminology Trust a combination of firms or corporations for the purpose of reducing competition and controlling prices throughout a business or an industry 托拉斯，为在商业或工业内部减少竞争 及价格垄断而形成的商行或公司联合。 制价爱行蜀易大考
Background and terminology Background and terminology Trust a combination of firms or a combination of firms or corporations for the purpose of corporations for the purpose of reducing competition and controlling reducing competition and controlling prices throughout a business or an prices throughout a business or an industry industry 托拉斯，为在商业或工业内部减少竞争 托拉斯，为在商业或工业内部减少竞争 及价格垄断而形成的商行或公司联合。 及价格垄断而形成的商行或公司联合