Unit One Our School 1
Lesson One 1
Lesson Two 7
Unit Review(1) 13
Unit Two Time 15
Lesson Three 15
Lesson Four 21
Unit Review(2) 26
Unit Three Our Rooms 28
Lesson Five 28
Lesson Six 33
Unit Review(3) 39
Unit Four Zoo Animals 42
Lesson Seven 42
Lesson Eight 48
Unit Review(4) 52
Unit Five Things I Like 54
Lesson Nine 54
Lesson Ten 59
Unit Review(5) 64
Unit Six Things I Have 66
Lesson Eleven 66
Lesson Twelve 71
Unit Review(6) 76
Unit Seven Things I Can Do 78
Lesson Thirteen 78
Lesson Fourteen 83
Unit Review(7) 88
Unit Eight Revision 90
Lesson Fifteen 90
Vocabulary(Ⅰ) 95
Vocabulary(Ⅱ) 101