初一第一学期Unit One 2
Unit Two 5
Unit Three 8
Unit Four 11
Unit Five 14
Unit Six 17
Unit Seven 20
Unit Eight 23
Unit Nine 26
Unit Ten 29
Unit Eleven 33
Unit Twelve 37
Unit Thirteen 40
Unit Fourteen 44
Unit Fifteen 48
自测试题（一） 51
自测试题（二） 56
初一第二学期 62
Unit Sixteen 62
Unit Seventeen 65
Unit Eighteen 69
Unit Nineteen 73
Unit Twenty 77
Unit Twenty-one 80
Unit Twenty-two 84
Unit Twenty-three 88
Unit Twenty-four 91
Unit Twenty-five 95
Unit Twenty-six 98
Unit Twenty-seven 102
Unit Twenty-eight 105
Unit Twenty-nine 108
Unit Thirty 112
自测试题（三） 115