Unit 1 Internet Crime 1
Ⅰ．Warm-up 1
Ⅱ．Conversations 1
Ⅲ．Reading Activities 5
Passage 1 Hackers 5
Passage 2 Cyber Police in Shenzhen to Curb On-line Crimes 8
Unit 2 Anti-terrorism 11
Ⅰ．Warm-up 11
Ⅱ．Conversations 12
Ⅲ．Reading Activities 17
Passage 1 Police Offer a 50,000-Yuan Reward for Explosion Suspect 17
Passage 2 Anti-terrorism Should Not Allow Double Standards 21
Unit 3 Crime Reporting 27
Ⅰ．Warm-up 27
Ⅱ．Conversations 28
Ⅲ．Reading Activities 33
Passage 1 An Amnesiac Was Found in the Center of Oslo 33
Passage 2 Man Finds Bag,Gets $ 25,000 Reward 37
Unit 4 Battle Against Drugs 41
Ⅰ．Warm-up 41
Ⅱ．Conversations 42
Ⅲ．Reading Activities 45
Passage 1 Battle against Drugs in China 45
Passage 2 Treatment and Rehabilitation 48
Unit 5 Public Order Control 53
Ⅰ．Warm-up 53
Ⅱ．Conversations 54
Ⅲ．Reading Activities 58
Passage 1 Bush Watch 58
Passage 2 Unruly Passenger May Pay Bill 60
Unit 6 Patrol,Inquiry and Interrogation 65
Ⅰ．Warm-up 65
Ⅱ．Conversations 65
Ⅲ．Reading Activities 69
Passage 1 Police Patrol Officers 69
Passage 2 The Interrogation Technique Can Result in False Confession 73
Unit 7 International Criminal Offence 79
Ⅰ．Warm-up 79
Ⅱ．Conversations 81
Ⅲ．Reading Activities 84
Passage 1 Death Penalty：The Only Justice for Killers? 84
Passage 2 UN Chief：Piracy May Be the First International Crime 87
Unit 8 Traffie Control 90
Ⅰ．Warm-up 90
Ⅱ．Conversations 91
Ⅲ．Reading Activities 93
Passage 1 Safety Features Designed to Cut Pedestrian Deaths 93
Passage 2 Buckle Up Your Child for Safety's Sake 96
Unit 9 Entry and Exit Control 101
Ⅰ．Warm-up 101
Ⅱ．Conversations 102
Ⅲ．Reading Activities 107
Passage 1 Security Needs Push Technology 107
Passage 2 Tighter Controls Urged for Illegal Wildlife Trade 110
Unit 10 Security Check 113
Ⅰ．Warm-up 113
Ⅱ．Conversations 114
Ⅲ．Reading Activities 118
Passage 1 Work on Security for the 2008 Olympics 118
Passage 2 World Cup Security Gives Terror Priority 122
Unit 11 Fire Fighting 126
Ⅰ．Warm-up 126
Ⅱ．Conversations 126
Ⅲ．Reading Activities 129
Passage 1 Forest Fire Fighting Technology 129
Passage 2 Fire Devil Destroyed Homes 132
Unit 12 Environmental Protection 138
Ⅰ．Warm-up 138
Ⅱ．Conversations 138
Ⅲ．Reading Activities 141
Passage 1 Eeotourism Takes Toll on Wildlife 141
Passage 2 Towering California Redwood Named World's Tallest Tree 146
Glossary 150
Text Translation 162
Appendix Ⅰ Rare Animals in China（中国珍稀动物） 182
Appendix Ⅱ Rare Plants in China（中国珍稀植物） 183
Appendix Ⅲ Chinese Police Ranks（中国警衔） 184
Appendix Ⅳ Commonly Used Police Firearms（常用警用枪械） 185
Appendix Ⅴ Common Drugs（常见毒品） 186