Unit 1 Definition
Section 1 Preparation
Section 2 Lead—in
Section 3 Reading 2 Indigenous Knowledge
Section4 Reading 3 Ultrasonics
Section 5 ExtendedExercises

Unit 2 Classifieation
Section 1 Preparation
Section 2 Lead—in
Section 3 Reading 2 Renewable Energy Sources—A Brief Summary
Section4 Reading 3 Types of Pollution
Section 5 Extended Exercises

Unit 3 ComgarigOn and Contrast
Section 1 Preparation
Section 2 Lcad—in
Section 3 Reading 2 Perceptions of Genetically Modified and Organic Foods and Processes
Section 4 Reading 3 A Comparative Report of Organic Food VS．Genetically ModifiedFood
Section 5 Extended Exercises

Unit 4 Cause and Effect
Section 1 Preparation
Section 2 Lcad—in
Section 3 Reading 2 Requests for Euthanasia in General Practice before and after the Implementation of the Dutch Euthanasia Act
Section 4 Reading 3 Policy Issues in End—of-Life Care
Section 5 ExtendedExercises

Unit 5 Exemplitication
Section 1 Preparation
Section 2 Lead—in
Section 3 Reading2 Cybersecurity
Section 4 Reading 3 How Smart Is Your City
Section 5 ExtendedExercises

Unit 6 Reporting
Section 1 Preparation
Section 2 Lead-in
Section 3 Reading 2 Are We Facing Population Overload
Section 4 Reading 3 Has China Outgrown the One—Child Policy
Section 5 ExtendedExercises