Lesson One
Text A:The Largest and Most Populous
Grammar:The Comparative and Superlative Form of Adjectives and Adverbs
Text B:New York
Lesson Two
Text A:Beaeh Party
Grammar:The Noun Clause
Text B:An Outing
Lesson Three
Text A:R0ck and RoU
Grammar:The Attributive Clause(1)
Text B:Elvis Presley
Lesson Four
Text A:Shakespeare
Grammar:The Attributive Clause(2)
Text B:Reading Good Books
Lesson Five
Text A:What is Happiness
Grammar:The Infinitive(1)
Text B:Happiness is a Choice
Lesson Six
Text A:Ancient China
Grammar:The Infinitive(2)
Text B:’Crossing a Continent
Lesson Seven
Text A:Nonverbal Communication
Grammar:The Adverbial Clause(1)
Text B:Body Talk
Lesson Eight
Text A:The Importance of Being Kind and Polite
Grammer:The Adverbial Clause(2)
Text B:Why We Walk in Circles
Iesson Nine
Text A:Picasso。
Grammar:The Gerund
Text B:The Man Who Made You Laugh
Lesson Ten
Text A:Man’S Best Friend
Grammar:The Participle
Text B:Kindness to Animals
Lesson Eleven
Text A:Air
Grammar:The Subjunctive Mood(1)
Text B:Heat and Temperature
Lesson Twelve
Text A:Why are Maps Drawn with North a.t the Top?
Grammar:The Subjunctive Mood(2)
Text B:You Have a Choice
Lesson Thirteen
Text A:The Merchant of Venice(1)
Grammar:Direct and Indirect Speech
Text B:The Merchant of Venice(2)
Lesson Fourteen
Text A:Body Defenses against Infection
Grammari Uses of“It”(1)
Text B:The Hunmn Body as a Fortress
Lesson Fifteen
Text A:The lady with the lamp
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Vocabulary