UNIT ONE 1
Part One：Yes-no Questions 1
Part Two：Guessing People’s Professions 2
Part Three Passage(A)Gold Mining in Scotland 3
Passage(B)Oil-producing 4
UNIT TWO 5
Part One：Wh-questions 5
Part Two：Making Complaints 7
Part Three Passage(A)Learning Language Is Easy-Or Is It? 7
Passage(B)What Doe？ awyer Do? 8
Part One：Reference 9
UNIT THREE 9
Part Two：Describing a Person 11
Part Three Passage(A)Life Is Possible without Television 12
Passage(B)The Advantages and Disadvantages of Television 13
UNIT FOUR 14
Part One：Active-Passive Voices 14
Part Two：Booking a Flight 16
Part Three Passage(A)Motor-racing for Schools 17
Passage(B)Going up? 18
UNIT FIVE 19
Part One：Small Figures 19
Part Two：Investigating a Burglary 21
Part Three Passage(A)Solving the Problem of Rubbish 22
Passage(B)The Waste Treatment Center in Machida 23
UNIT SIX 24
Part One：Sentences with‘but’ 24
Part Two：Discussing What Film to See 26
Part Three Passage(A)Fabrics 27
Passage(B)The Process of Making Clothes 28
UNIT SEVEN 29
Part One：Comparatives 29
Part Two：Reporting a Theft 31
Part Three Passage(A)A Drive to the Country 32
Passage(B)Travelling by Train 33
Part One：Adverbial Clauses 34
UNIT EIGHT 34
Part Two：Making Excuses 36
Part Three Passage(A)Overweight 37
Passage(B)The Common Cold 39
UNIT NINE 40
Part One：Adverbial and Attributive Clauses 40
Part Two：Expressing Opinions 42
Part Three Passage(A)The Story of Coffee 43
Passage(B)The Story of Tea 44
UNIT TEN 45
Part One：Noun Clauses 45
Part Two：Inquiring about a Course 47
Part Three Passage(A)Vitamins 48
Passage(B)In Case You Are Sick in the USA 49
UNIT ELEVEN 50
Part One：Conditionals 50
Part Two：Discussing What to Do at Weekends 52
Part Three Passage(A)The Soil and Atmosphere of Mars 53
Passage(B)Communication Satellite 54
UNIT TWELVE 55
Part One：Days and Dates 55
Part Two：Making Plans for Holiday 57
Part Three Passage(A)British Wine 58
Passage(B)English Food 59
UNIT THIRTEEN 60
Part One：Inferences 60
Part Two：Drawing a Picture 62
Part Three Passage(A)We Have More Than One Brain 62
Passage(B)Why Do We Get Tired? 63
UNIT FOURTEEN 65
Part One：Phrases and Expressions 65
Part Two：Describing the Routine 67
Part Three Passage(A)Pigs 68
Passage(B)Bees 69
Part One：Sound Discrimmation 70
UNIT FIFTEEN 70
Part Two：Giving Advice 72
Part Three Passage(A)Money 73
Passage(B)Coins and Notes 74
UNIT SIXTEEN 75
Part One：Large Figures 75
Part Two：Thinking of Changing Jobs 77
Part Three Passage(A)Buying a House 78
Passage(B)Buying a Pocket Calculator 79
UNIT ONE 81
UNIT TWO 86
UNIT THREE 90
UNIT FOUR 95
UNIT FIVE 99
UNIT SIX 104
UNIT SEVEN 110
UNIT EIGHT 115
UNIT NINE 120
UNIT TEN 125
UNIT ELEVEN 130
UNIT TWELVE 135
UNIT THIRTEEN 139
UNIT FOURTEEN 145
UNIT FIFTEEN 152
UNIT SIXTEEN 157