Unit 1 Disneyland 1
Unit 2 No smoking，please！ 9
Unit 3 Body language 17
Unit 4 Newspaper 25
Unit 5 Charlie Chaplin 33
Unit 6 Mainly revision 41
Unit 7 Canada 49
Unit 8 First aid 57
Unit 9 Saving the earth 65
Unit 10 At the shop 73
Unit 11 Hurricane！ 81
Unit 12 Mainly revision 89
Unit 13 Albert Einstein 97
Unit 14 Satellites 105
Unit 15 A famous detective 113
Unit 16 The sea 121
Unit 17 Life in the future 129
Unit 18 Mainly revision 137
Unit 19 A freedom fighter 145
Unit 20 Disability 153
Unit 21 Music 161
Unit 22 A tale of two cities 169
Unit 23 Telephones 177
Unit 24 Mainly revision 185
参考答案 193