Unit 1 Social Customs
Unit Goals
Cultural Link
A Synopsis of the Text
Difficult Sentences of the Text
Language Points of the Extension
Suggestions and Key
Unit 2 Cultural Etiquette
Unit Goals
Cultural Link
A Synopsis of the Text
Difficult Sentences of the Text
Language Points of the Extension
Suggestions and Key
Unit 3 Food and Health
Unit Goals
Cultural Link
A Synopsis of the Text
Difficult Sentences of the Text
Language Points of the Extension
Suggestions and Key
Unit 4 Children and Nature
Unit Goals
Cultural Link
A Synopsis of the Text
Difficult Sentences of the Text
Language Points of the Extension
Suggestions and Key
Unit 5 Freud and Dreams
Unit Goals
Cultural Link
A Synopsis of the Text
Difficult Sentences of the Text
Language Points of the Extension
Suggestions and Key
Unit 6 Science and Environment
Unit Goals
Cultural Link
A Synopsis of the Text
Difficult Sentences of the Text
Language Points of the Extension
Suggestions and Key
Unit 7 Discovery and Invention
Unit Goals
Cultural Link
A Synopsis of the Text
Difficult Sentences of the Text
Language Points of the Extension
Suggestions and Key
Unit 8 Humor and Wisdom
Unit Goals
Cultural Link
A Synopsis of the Text
Difficult Sentences of the Text
Language Points of the Extension
Suggestions and Key
Unit 9 Biblical Stories
Unit Goals
Cultural Link
A Synopsis of the Text
Difficult Sentences of the Text
Language Points of the Extension
Suggestions and Key
Unit 10 Human Virtues
Unit Goals
Cultural Link
A Synopsis of the Text
Difficult Sentences of the Text
Language Points of the Extension
Suggestions and Key
Unit 11 Hobbies
Unit Goals
Cultural Link
A Synopsis of the Text
Difficult Sentences of the Text
Language Points of the Extension
Suggestions and Key
Unit 12 Tourism and Economy
Unit Goals
Cultural Link
A Synopsis of the Text
Difficult Sentences of the Text
Language Points of the Extension
Suggestions and Key