Unit 17 Could you help me,please? 1
Lesson 65 1
Lesson 66 3
Lesson 67 5
Lesson 68 7
Unit 18 Put them away，please! 9
Lesson 69 9
Lesson 70 11
Lesson 71 13
Lesson 72 15
Unit 19 Food and drink 17
Lesson 73 17
Lesson 74 19
Lesson 75 21
Lesson 76 23
Unit 20 What s your ?avourite sport? 25
Lesson 77 25
Lesson 78 27
Lesson 79 29
Lesson 80 31
Unit 21 What are you doing? 33
Lesson 81 33
Lesson 82 35
Lesson 83 37
Lesson 84 39
Lesson 85 41
Unit 22 Do you have an eraser? 41
Lesson 86 43
Lesson 87 45
Lesson 88 47
Unit 23 Mainly revision 49
Lesson 89 49
Lesson 90 51
Lesson 91 53
Lesson 92 55
Lesson 93 57
Unit 24 Where are you from? 57
Lesson 94 59
Lesson 95 61
Lesson 96 63
Unit 25 What do you like? 65
Lesson 97 65
Lesson 98 67
Lesson 99 69
Lesson 100 71
Unit 26 People and work 73
Lesson 101 73
Lesson 102 75
Lesson 103 77
Lesson 104 79
Unit 27 What time do you get up? 81
Lesson 105 81
Lesson 106 83
Lesson 107 85
Lesson 108 87
Unit 28 How do you come to school? 89
Lesson 109 89
Lesson 110 91
Lesson 111 93
Lesson 112 95
Unit 29 Shopping 97
Lesson 113 97
Lesson 114 99
Lesson 115 101
Lesson 116 103
Unit 30 Mainly revision 105
Lesson 117 105
Lesson 118 107
Lesson 119 109
Lesson 120 111
期中测试 113
期末测试 117
参考答案 121