Unit 1 Family Life 1
art Ⅰ Tune In 1
art Ⅱ Listen 2
art Ⅲ Read and Discuss 5
Text Ⅰ In Praise of Black Sheep 5
Text Ⅱ What's Happening to the American Home? 11
Supplementary Reading 15
Part Ⅳ Speak and Write 17
Exam Tips如何运用预测技能做好“听力理解” 19
Unit 2 Holidays 20
Part Ⅰ Tune In 20
Part Ⅱ Listen 21
Part Ⅲ Read and Discuss 23
Text Ⅰ Time Is the Gift of Love 23
Text Ⅱ Easter Eggs 29
Supplementary Reading 33
Part Ⅳ Speak and Write 35
Exam Tips如何做“阅读理解”部分的多项选择题（1） 37
Unit 3 Food and Drinks 39
Part Ⅰ Tune In 39
Part Ⅱ Listen 41
Part Ⅲ Read and Discuss 43
Text Ⅰ Junk Food 43
Text Ⅱ Caffeine Is Changing the World 49
Supplementary Reading 54
Part Ⅳ Speak and Write 55
Exam Tips如何做“阅读理解”部分的多项选择题（2） 57
Unit 4 Shopping and Services 59
Part Ⅰ Tune In 59
Part Ⅱ Listen 60
Part Ⅲ Read and Discuss 63
Text Ⅰ Driving Customers Away 63
Text Ⅱ Busy Little Buyers 69
Supplementary Reading 73
Part Ⅳ Speak and Write 75
Exam Tips如何做“英语知识运用”中的词汇语法题 77
Unit 5 Travel 78
Part Ⅰ Tune In 78
Part Ⅱ Listen 79
Part Ⅲ Read and Discuss 81
Text Ⅰ Cold Comfort 81
Text Ⅱ Stupid Park Tricks 88
Supplementary Reading 92
Part Ⅳ Speak and Write 94
Exam Tips如何做“英语知识运用”中的完形填空（1） 96
Unit 6 Education 98
Part Ⅰ Tune In 98
Part Ⅱ Listen 99
Part Ⅲ Read and Discuss 101
Text Ⅰ Tap into Your Hidden Genius 101
Text Ⅱ Summer Science Is for Girls! 107
Supplementary Reading 111
Part Ⅳ Speak and Write 113
Exam Tips如何做“英语知识运用”中的完形填空（2） 115
Unit 7 Health and Body Care 116
Part Ⅰ Tune In 116
Part Ⅱ Listen 117
Part Ⅲ Read and Discuss 120
Text Ⅰ The Mayo Clinic Doctor to Your Health? 120
Text Ⅱ Diet or Exercise? 126
Supplementary Reading 130
Part Ⅳ Speak and Write 132
Exam Tips如何做“写作”中的短文改错（1） 133
Unit 8 Free-time Activities 135
Part Ⅰ Tune In 135
Part Ⅱ Listen 136
Part Ⅲ Read and Discuss 138
Text Ⅰ Get Hooked On the Active Life 138
Text Ⅱ Jogging 145
Supplementary Reading 149
Part Ⅳ Speak and Write 151
Exam Tips如何做“写作”中的短文改错（2） 152
Unit 9 People 153
Part Ⅰ Tune In 153
Part Ⅱ Listen 154
Part Ⅲ Read and Discuss 157
Text Ⅰ Why Not Ophthalmology? 157
Text Ⅱ Through Rain,Sleet and Snow 162
Supplementary Reading 166
Part Ⅳ Speak and Write 167
Exam Tips如何做指导性作文 169
Unit 10 Popular Science 170
Part Ⅰ Tune In 170
Part Ⅱ Listen 171
Part Ⅲ Read and Discuss 173
Text Ⅰ A Meteor Shower 173
Text Ⅱ 1,2,3G Evolution 178
Supplementary Reading 182
Part Ⅳ Speak and Write 184
Exam Tips如何参加口试 186
Unit 11 Weather and Climate 187
Part Ⅰ Tune In 187
Part Ⅱ Listen 188
Part Ⅲ Read and Discuss 191
Text Ⅰ Climate and Weather 191
Text Ⅱ Spring Dust Storms in China 196
Supplementary Reading 199
Part Ⅳ Speak and Write 201
Unit 12 Environmental Protection 203
Part Ⅰ Tune In 203
Part Ⅱ Listen 204
Part Ⅲ Read and Discuss 206
Text Ⅰ Recycling in India 206
Text Ⅱ Tropical Rain Forests 211
Supplementary Reading 214
Part Ⅳ Speak and Write 215
附录1 模拟试卷 218
笔试试卷 218
口试试卷 268
附录2 练习及模拟试卷参考答案 274
附录3 听力原文 333
附录4 词汇表 380