LESSON ONE
Text:Australia and the United States:A Comparison
Dialogue
Grammar:句子类型(Types of Sentences)
Word study:have,begin
Exercises
LESSON TWO
Text:How Plants and Animals Help Each Other
Dialogue
Grammar:状语从句(The Adverbial Clause)Ⅰ
Word Study:
Exercises
LESSON THREE
Text:Can a Computer Think?
Dialogue
Grammar:形容词和副词的级(The Degrees of Com-parison of the Adjective and the Adverb)
Word Study:make,think
Exercises
LESSON FOUR
Text:Television:Blessing or Curse
Dialogue
Grammar:Ⅰ.动词非谓语形式(The Non-finite Forms of the Verb)
Ⅱ.动词不定式(The Infinitive)Ⅰ
Word Study:talk,get
Exercises
LESSON FIVE
Text:Polar bears
Dialogue
Grammar:定语从句(The Attributive Clause)Ⅰ
Word Study:see,meet
Exercises
LESSON SIX
Text:The Museum of Failures
Dialogue
Grammar:宾语从句(The Object Clause)
Word Study:find,play
Exercises
Revision Examination(Lessons 1-6)
LESSON SEVEN
Text:The Maid
Dialogue
Grammar:Ⅰ.过去进行时(The Past Continuous Tense)
Ⅱ.一般过去将来时(The Past Future Indefinite tense)
Word Study:remember,want
Exercises
LESSON EIGHT
……
LESSON NINE
LESSON TEN
LESSON ELEVEN
LESSON TWELVE
Revision Examination(Lessons 7-12)
Supplementary Reading
Vocabulary(词汇表)