CONTENTS
Lesson One
Text:The Successful Language Learner
Word Study:learn, form
Reading Material :Learning a Language
Grammar:动词不定式（一）
Lesson Two
Text:Population and Food Production
Word Study:keep,meet
Reading Material:The World's Population
Grammar:动词不定式（二）
Lesson Three
Text:Different Eating and Drinking Habits
Word Study:prepare, like
Reading Material :Why Does Food Cost So Much?
Grammar:分词（一）
Lesson Four
Text:Education Around the World
Word Study:work,live
Reading Material: British. English and American Engli
Grammar:分词（二）
Lesson Five
Text:Stocks and Shares
Word Study:help, think
Reading Material: Money and Interest
Grammar:分词（三）
Revision I
Lesson Six
Text:What Americans Have Been Doing to Save Energy
Word Study: cause, raise
Reading Material: Changes of Energy
Grammar:动名词（一）
Lesson Seven
Text: How to Read Faster
Word Study:increase, read
Reading Material: Guessing Unknown Words
Grammar:动名词（二）
Lesson Eight
Text:The Problems of International Trade
Word Study:know, want
Reading Material: China's Foreign Trade
?Grammar:分词、动名词和不定式的区别
Lesson Nine
Text：Patients Were Need
Word Study:send, bring
Reading Material: The Same Sickness
Grammar:"It"的用法
Lesson Ten
Text:Roles of Money
Word Study:try, serve
Reading Material: Your Money
Grammar: 强调
Revision II
Vocabula
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