Unit 1 Great scientists 1
Section Ⅰ Warming Up ＆ Reading-Preparing 2
Section Ⅱ Warming Up ＆ Reading—Language Points 5
Section Ⅲ Learning about Language ＆ Using Language 11
Section Ⅳ Grammar ＆ Writing 15
Unit 2 The United Kingdom 21
Section Ⅰ Warming Up ＆ Reading-Preparing 22
Section Ⅱ Warming Up ＆ Reading—Language Points 24
Section Ⅲ Learning about Language ＆ Using Language 28
Section Ⅳ Grammar ＆ Writing 33
Unit 3 Life in the future 39
Section Ⅰ Warming Up ＆ Reading-Preparing 40
Section Ⅱ Warming Up ＆ Reading—Language Points 43
Section Ⅲ Learning about Language ＆ Using Language 47
Section Ⅳ Grammar ＆ Writing 52
Unit 4 Making the news 57
Section Ⅰ Warming Up ＆ Reading-Preparing 58
Section Ⅱ Warming Up ＆ Reading—Language Points 61
Section Ⅲ Learning about Language ＆ Using Language 66
Section Ⅳ Grammar ＆ Writing 69
Unit 5 First aid 75
Section Ⅰ Warming Up ＆ Reading-Preparing 76
Section Ⅱ Warming Up ＆ Reading—Language Points 79
Section Ⅲ Learning about Language ＆ Using Language 82
Section Ⅳ Grammar ＆ Writing 87