UNIT1 1
Lesson 1 The Twins' Bedroom 1
Lesson 2 English Meals 4
Lesson 3 Out of the Ordinary 7
Lesson 4 A Supermarket 10
UNIT2 13
Lesson 5 A Polite Boy 13
Lesson 6 Friends 16
Lesson 7 A Film Classroom 19
Lesson 8 Doctor and Boy 22
UNIT3 25
Lesson 9 Who Is He？ 25
Lesson 10 What Colour Is Easy to See？ 28
Lesson 11 Are They Wrong？ 31
Lesson 12 A Fox and a Cock 34
UNIT4 37
Lesson 13 A Picture 37
Lesson 14 It Isn't My Car 40
Lesson 15 Carol and Susan 43
Lesson 16 Peter's Sunday Morning 46
UNIT5 49
Lesson 17 Spring 49
Lesson 18 The Largest Living Thing on the Earth 52
Lesson 19 The Internet 55
Lesson 20 Sea and Waves 58
UNIT6 61
Lesson 21 Cross the Road 61
Lesson 22 English 64
Lesson 23 Mrs.Jones and Her Songs 67
Lesson 24 Supper 70
UNIT7 73
Lesson 25 Go Shopping 73
Lesson 26 The Earth from Space 76
Lesson 27 The Population of China 79
Lesson 28 Stars in the Sky 82
UNIT8 85
Lesson 29 Going Shopping 85
Lesson 30 Travel by Air 88
Lesson 31 Memory 91
Lesson 32 Seasons 94