外研版（三起）（2012）小学英语五年级下册Module 6 Unit 2 She visited the Tianchi Lake.Module 6 Unit 2 She visited the Tianchi Lake.导学案

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外研版（三起）（2012）小学英语五年级下册Module 6 Unit 1 I went there last year.Module 6 Unit 1 I went there last year.导学案

外研版（三起）（2012）小学英语五年级下册Module 6 Unit 1 I went there last year.Module 6 Unit 1 I went there last year.导学案(3)

外研版（三起）（2012）小学英语五年级下册Module 6 Unit 1 I went there last year.Module 6 Unit 1 I went there last year.导学案(2)

外研版（三起）（2012）小学英语五年级下册Module 6 Unit 1 I went there last year.Module 6 Unit 1 I went there last year.导学案(1)

外研版（三起）（2012）小学英语五年级下册Module 5 Unit 1 It's big and light.Module 5 Unit 1 It's big and light.导学案

介绍计量经济分析在实际经济生活中典型应用案例，帮助学生深入了解计量经济学的作用和重要性

外研版（三起）（2012）小学英语五年级下册Module 4 Unit 2 We can find information from...Module 4 Unit 2 We can find information from...导学案

一、变参数单方程计量经济学模型 1．确定性变参数模型 二、虚拟变量的引入 1．虚拟变量 2．设置原则 3．参数估计