Unit 1 Disneyland 1
Unit 2 No smoking,please! 20
Unit 3 Body language 40
Unit 4 Newspapers 62
Unit 5 Charlie Chaplin 82
Unit 6 Mainly revision 102
Unit 7 Canada 121
Unit 8 First aid 143
Unit 9 Saving the earth 166
Unit 10 At the shop 187
Unit 11 Hurricane! 210
Unit 12 Mainly revision 233
参考答案 252
听力测试 257
听力材料及答案 285
Unit 13 Albert Einstein 316
Unit 14 Satellites 337
Unit 15 A famous detective 355
Unit 16 The sea 374
Unit 17 Life in the future 393
Unit 18 Mainly revision 413
Unit 19 A freedom fighter 434
Unit 20 Disability 453
Unit 21 Music 473
Unit 22 A tale of two cities 492
Unit 23 Telephones 512
Unit 24 Mainly revision 530
参考答案 549