Unit 1 What's the matter? 1
单元整体教案 1
Period 1：Section A 1a—2d 2
Period 2：Section A 3a—4c（含Grammar Focus） 6
Period 3：Section B 1a—2e 10
Period 4：Section B 3a—3b（含Self Check） 14
Unit 2 I'll help to clean up the city parks. 17
单元整体教案 17
Period 1：Section A 1a—2d 18
Period 2：Section A 3a—4c（含Grammar Focus） 21
Period 3：Section B 1a—1e 24
Period 4：Section B 2a—2e 26
Period 5：Section B 3a—3b（含Self Check） 30
Unit 3 Could you please clean your room? 32
单元整体教案 32
Period 1：Section A 1a—2d 33
Period 2：Section A 3a—4c（含Grammar Focus） 36
Period 3：Section B 1a—1e 39
Period 4：Section B 2a—2e 42
Period 5：Section B 3a—3b（含Self Check） 45
Unit 4 Why don't you talk to your parents? 47
单元整体教案 47
Period 1：Section A 1a—2d 48
Period 2：Section A 3a—4c（含Grammar Focus） 52
Period 3：Section B 1a—1e 55
Period 4：Section B 2a—2e 57
Period 5：Section B 3a—3b（含Self Check） 60
Unit 5 What were you doing when the rainstorm came? 63
单元整体教案 63
Period 1：Section A 1a—2d 64
Period 2：Section A 3a—4c（含Grammar Focus） 68
Period 3：Section B 1a—2e 72
Period 4：Section B 3a—3b（含Self Check） 76
Unit 6 An old man tried to move the mountains. 79
单元整体教案 79
Period 1：Section A 1 a—2d 80
Period 2：Section A 3a—4c（含Grammar Focus） 85
Period 3：Section B 1a—2e 88
Period 4：Section B 3a—3b（含Self Check） 92
Unit 7 What's the highest mountain in the world? 96
单元整体教案 96
Period 1：Section A 1a—2d 97
Period 2：Section A 3a—4c（含Grammar Focus） 104
Period 3：Section B 1a—2e 109
Period 4：Section B 3a—3b（含Self Check） 113
Unit 8 Have you read Treasure Island yet? 118
单元整体教案 118
Period 1：Section A 1a—2d 119
Period 2：Section A 3a—4c（含Grammar Focus） 123
Period 3：Section B 1a—2e 126
Period 4：Section B 3a—3b（含Self Check） 130
Unit 9 Have you ever been to a museum? 134
单元整体教案 134
Period 1：Section A 1 a—2d 135
Period 2：Section A 3a—4c（含Grammar Focus） 141
Period 3：Section B 1a—2e 147
Period 4：Section B 3a—3b（含Self Check） 153
Unit 10 I've had this bike for three years. 157
单元整体教案 157
Period 1：Section A 1a—2d 158
Period 2：Section A 3a—4c（含Gramma r Focus） 164
Period 3：Section B 1a—2d 169
Period 4：Section B 3a—3b（含Self Check） 173