Vocabulary: Workplace Safety and Risk
Accidents, safety and risk at work
Answers and an explanation for each question appear once you add this activity to your own library.
⚠️ Accidents, Safety and Risk at Work
Master essential workplace safety terminology and practice speaking with confidence.
💡 How to use this lesson
Spend 20 minutes on this lesson and guide students through the word table before practice. Check answers in the practice section and listen to student audio recordings in the shadowing section.
Read all 10 vocabulary words and memory tips in the word table first. Complete all 16 practice questions next, and record your voice in the shadowing section at the end.
📖 Word table
Pattern note: Scaffolds and ladders are both used on site, but the latter move more easily.
| Word | Meaning | Common Collocations | Example Sentence | Memory Tip |
|---|---|---|---|---|
| scaffold (noun) | A temporary metal frame built for workers to stand on high up. | inspect the scaffold, metal scaffold | Workers built a sturdy scaffold around the tall tower. | Sound: "Scaf-fold" sounds like a scale frame folded together high up. |
| harness (noun) | A set of straps that fastens a person safely to prevent falls. | wear a harness, safety harness | Always wear a safety harness when working at high heights. | Picture: Imagine chest straps wrapped tightly around a climber. |
| machinery (noun) | Large machines or mechanical parts used in industrial work. | heavy machinery, industrial machinery | Only trained staff may operate heavy machinery on site. | Word part: "Machine" + "-ry" means all heavy engines together. |
| chemical (noun / adj) | A liquid or substance made by chemical processes. | hazardous chemical, chemical spill | Store every hazardous chemical in a sealed room. | Contrast: Pure tap water vs. a harsh liquid in a lab flask. |
| Word | Meaning | Common Collocations | Example Sentence | Memory Tip |
|---|---|---|---|---|
| mishap (noun) | A minor accident or unlucky mistake. | minor mishap, small mishap | A small mishap caused a short delay, but nobody was hurt. | Word part: "Mis-" (wrong) + "hap" (happen) = a small wrong event. |
| incident (noun) | An unexpected safety event or official issue. | report an incident, serious incident | You must report any safety incident to your manager. | Contrast: an incident is anything unexpected that must be reported, even if nobody is hurt. |
| reckless (adj) | Doing dangerous things without thinking of risks. | reckless behavior, reckless driving | Reckless driving inside the plant can lead to harm. | Word part: "Reck" (care) + "-less" (without) = acting without care. |
| Word | Meaning | Common Collocations | Example Sentence | Memory Tip |
|---|---|---|---|---|
| checklist (noun) | A printed list of items or steps to check off. | safety checklist, review the checklist | Review the safety checklist before starting the shift. | Picture: A paper list with green checkmarks (✓) next to safety steps. |
| procedure (noun) | An official fixed way of doing something safely. | follow the procedure, safety procedure | Always follow the standard emergency procedure. | Word part: "Pro-" (forward) + "ceed" (go) = step-by-step path forward. |
| protective (adj) | Designed to give protection and shield from danger. | protective gear, protective clothing | Put on protective gear before entering the work zone. | Word part: "Protect" + "-ive" = equipment designed to keep you safe. |
✍️ Practice
16 items from easy to hard. Test your word knowledge and sentence building.
🧩 Part A: Collocation Matrix (Match verbs/adjectives with nouns)
1. Match each verb on the left with the standard workplace noun it pairs with:
2. Match each descriptor on the left with the fitting noun:
3. Match each word with its correct collocated noun:
4. Match each safety action or modifier to its proper term:
📝 Part B: Gap-Fills with Word Bank
5. Fill in the blank from the word bank:
"A tiny ____ with a dropped box stopped the line for a minute."
6. Fill in the blank from the word bank:
"Tick every item on the ____ once you have checked it."
7. Fill in the blank from the word bank:
"Driving the forklift at full speed in a crowded area is very ____."
8. Fill in the blank from the word bank:
"Put on your ____ helmet before you enter the building site."
🎯 Part C: Choose the Word (Select the option that best fits the meaning)
9. "The painter clipped his safety _____ to the rail before leaning out of the window."
10. "When the alarm rings, every worker knows the evacuation _____ by heart."
11. "The label warns that this cleaning _____ can burn your skin."
12. "The plant operator reported the near-miss _____ to the site manager."
🔤 Part D: Sentence-Building (Put given words in the right order)
13. Put these words in order to form a correct safety command:
Type the full sentence below:
____14. Put these words in order to form a rule:
Type the full sentence below:
____15. Put these words in order to state a danger warning:
Type the full sentence below:
____16. Put these words in order to give a safety instruction:
Type the full sentence below:
____🎙️ Shadowing
Listen to each native audio clip, then speak aloud and record your voice.
1. Key Safety Collocations (4 items)
[Bài tập luyện nói]
____[Bài tập luyện nói]
____[Bài tập luyện nói]
____[Bài tập luyện nói]
____2. Everyday Work Sentences (4 items)
[Bài tập luyện nói]
____[Bài tập luyện nói]
____[Bài tập luyện nói]
____[Bài tập luyện nói]
____3. Advanced Workplace Commands (2 items)
[Bài tập luyện nói]
____[Bài tập luyện nói]
____4. Focus Word Pronunciation (2 items)
Pronunciation tip: /ˈskæf.əld/: stress the first syllable cleanly.
[Bài tập luyện nói]
____Pronunciation tip: /prəˈsiː.dʒər/: soft 'ce' with stress on second syllable.
[Bài tập luyện nói]
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