Unit 1 Computer and Internet 1 Text A High Speed Internet 1 Text B When Is a Person an Internet Addict 11 Grammar Review 19 Communication Links 20 Chinese Version 22 Key to Exercises 23 Unit 2 Language Learning 29 Text A Foreign Language Learning in the United States 29 Text B Online English Language Tutors——the Newest Way to Improve Your Spoken English 39 Grammar Review 46 Communication Links 47 Chinese Version 48 Key to Exercises 50 Unit 3 Family 56 Text A Changes in British Families 57 Text B Thanksgiving and American Family 67 Grammar Review 74 Communication Links 75 Chinese Version 78 Key to Exercises 80 Unit 4 Friendship 86 Text A Friendliness and Friendships 87 Text B True Friends 98 Grammar Review 105 Communication Links 106 Chinese Version 107 Kev to Exercises 109 Unit 5 Health 116 Text A Laughfor the Health ofh 116 Text B Using the Force of Yoga 128 Grammar Review 136 Communication Links 138 Chinese Version l 39 Kev to Exercises 141 Unit 6 Sports 147 Text A Horse Sports 148 Text B Pair Skating and Ice Dancing 160 Grammar Review 1 68 Communication Links 170 Chinese Version 172 Key to Exercises 1 73 Unit 7 Traffic and Transportation 181 Text A History of Transportation in the U. S.（1800-1900） 181 Text B The Only Way to Travel Is on Foot 193 Grammar Review 200 Communication Links 201 Chinese Version 203 Key to Exercises 205 Unit 8 Nature and Environment 211 Text A World Water Shortage 211 Fext B A Compromise on Climate Change 222 Grammar Review 229 Communication Links 233 Chinese Version 237 Kev to Exercises 239
鄂公網(wǎng)安備 42010302001612號 