LH 9 Unit 4 - Modern Detectives by 冼家欣Sin Karin

What are the duties of a detective? (Poster)

karin496 — 2026-01-05 09:24:25 UTC

Yan

Aggie

Matt

Yoyo

Ivan

What are the qualities of a detective? (PPT)

karin496 — 2026-01-05 09:24:59 UTC

Lily

Arthur

Nicole

Hollie

What are the challenges of being a detective? (PPT)

karin496 — 2026-01-05 09:26:11 UTC

Jerry

Kyle

Tina

Anson

s2021121_26 — 2026-01-07 04:41:55 UTC

1. Investigate

2. Detect

3. Track

4. Uncover

5. Gather

6. Analyze

7. Solve

8. Interrogate

9. Surveil

10. Report

s2021030_29 — 2026-01-07 04:42:20 UTC

The core duties of a detective include collecting evidence and interviewing witnesses. Clarifying the duties of a detective is essential for solving cases efficiently. Here are the specific duties of a detective listed in English, covering investigative, procedural, and collaborative tasks: Collect and preserve physical evidence (e.g., fingerprints, DNA samples, documents) from crime scenes to support case investigations. Interview witnesses, victims, and suspects to gather firsthand information, verify alibis, and identify potential leads. Analyze case-related data, including police reports, surveillance footage, financial records, and criminal databases. Conduct surveillance operations (e.g., stakeouts, tracking) to monitor suspects’ activities and gather additional evidence. Collaborate with forensic experts, forensic scientists, and other law enforcement units to interpret evidence and build solid case files. Prepare detailed, accurate investigation reports and submit them to supervisors or judicial authorities. Testify in court as a witness, presenting evidence and explaining investigative procedures to judges and juries. Follow up on cold cases by reviewing old evidence or leads with updated forensic technologies. Coordinate with local, state, or federal law enforcement agencies in cross-jurisdictional investigations. Ensure all investigative actions comply with legal regulations and protect the rights of all involved parties.

s2021103_44 — 2026-01-07 04:42:57 UTC

1.Collect clues: Examine crime scenes and collect physical evidence such as fingerprints, documents and leftover items.

2.Analyze and reason: Put together all clues, sort out timelines and reconstruct the true sequence of case events.

3.Assist in arrests: Cooperate with relevant personnel to arrest suspects when evidence is conclusive.

s2021020_36 — 2026-01-07 04:43:15 UTC

Keen Observation Skills
Strong Critical Thinking
Logical Reasoning
Empathy
Excellent Interrogation
Communication Skills
Resilience
Persistence

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Finding Clues: They look for tiny hints in places where bad things happened.
Solving Puzzles: Detectives must piece together clues like a jigsaw puzzle to understand what happened.
Talking to People: They ask witnesses questions, which can be tricky because people might forget details or be scared to talk.
Keeping Focused: Detectives work on many cases at once and must pay attention to details to find the right answers.
Following Leads: They chase down new information, which can lead to dead ends.
Staying Safe: Sometimes, they deal with dangerous situations, so they
need to be careful.
Working with Others: They collaborate with police officers and other experts to solve cases effectively.

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1.Safety Risks

2.Psychological Stress

3.Heavy Workload

4.Complex lnterpersonal Ties

5. Skill Requirements

6.Ethical Dilemmas

7.Family Stain

8.Public Opinion Pressure

9.Resource Limitations

10.Burnout & Self-Doubt

s202112016 — 2026-01-07 14:56:00 UTC

Investigation

Case

Inference

Evidence

Murder

The Robbery Case Solved

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Three robbers stole from the jewelry store and ran away.The detective found their lost glove,used the powder on it and its size,caught the factory welders,and solved the case in three days.

s2021030_29 — 2026-01-09 04:26:20 UTC

1. Gather evidence

2. Check if information is true

3. Follow and watch people legally

4. Analyze clues and find the truth

5. Write a report for clients

6. Testify in court if needed

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Finding Clues: Sometimes clues are hard to see or hidden.
Talking to People: They need to ask questions, but people might not tell the truth.
Time Limits: They have to solve the mystery quickly before it gets too late.
Feeling Scared: Some mysteries can be spooky or dangerous.
Working Together: They must cooperate with others, which can be tricky.

Detectives need to be smart and brave!

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Clues: Finding tiny hints.
Mysteries: Solving puzzles.
People: Talking to many different folks.
Time: Racing against clocks.
Bad guys: Catching those who do wrong.

Clues Everywhere: Imagine a giant puzzle with pieces scattered all around. Detectives must find tiny clues in big places, like parks or busy streets, which can sometimes be hard to see.

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Talking to People: Detectives often need to ask people questions to gather information. But not everyone wants to talk! Some people might be scared or not remember what happened. It’s like trying to get a secret from a shy friend.

Keeping Calm: When things get tough, detectives must stay calm and think clearly. It’s like when you’re playing a tricky video game and can’t get frustrated. Keeping a cool head helps them solve problems better.

Working with Partners: Many times, detectives work in teams, which is great, but it can also be tricky. Sometimes they might not agree on what to do next, like when friends can’t decide on a game to play.

Timing is Key: Detectives must work quickly, especially when a crime just happened. It’s like trying to catch a bus; if you miss it, you have to wait a long time for the next one.

Figuring Out Motives: Understanding why someone did something wrong can be complicated. Detectives need to think like the person who did it, which is a little like guessing what a character in your favorite book might do next.

Safety First: Sometimes detectives have to go into places that can be dangerous. They always think about their safety, just like how you look both ways before crossing the street.

Dealing with Feelings: Detectives see sad things that can hurt their hearts. They have to be strong and remember to take care of themselves, just like when you talk to a friend when you feel upset.

Each day brings new puzzles and adventures for detectives, making their job exciting but also challenging!

Miss Sin my poster

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