C1CEFRVocabulary20 min

Vocabulary: Whistleblowing and Corporate Accountability

Whistleblowing and corporate accountability

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C1 Vocabulary & Pronunciation

How to use this lesson

👨‍🏫 For the Teacher

Use this 20-minute lesson to build C1 vocabulary and pronunciation on whistleblowing and corporate accountability. Guide students through the word table, check practice answers after each block, and evaluate shadowing speech.

🎓 For the Student

First, carefully review the 10 core words and memory tips in the word table. Next, complete the 16 practice exercises and record your voice in the 12 shadowing tasks.

Word table

Study these 10 key C1 words in 3 themes.

10 Target Words

Theme 1: Speaking up

Word Meaning Common collocations Word forms Example sentence Memory tip
expose To make public a secret, bad deed, or hidden truth. expose corruption, expose fraud exposure (n) Journalists helped to expose a plan to hide a fault that put customers at risk. Step out of a "pose" into the open light.
allege To claim that someone did wrong without proof yet. allege misconduct, publicly allege allegation (n) Employees allege that senior management ignored safety warnings. Sounds like "ad-ledge" — putting a claim out on a ledge.
retaliation Harmful action taken against someone in return for speaking up. fear retaliation, face retaliation retaliate (v) Whistleblowers often face retaliation after reporting financial fraud. "Re-tally" — trying to balance the score by striking back.
testimony A formal statement given in court or during an inquiry. give testimony, written testimony testify (v) Her testimony convinced the board to open an internal investigation. Think of "test" in "testify": a witness tests the truth by speaking in court.

Theme 2: Checks inside a firm

Word Meaning Common collocations Word forms Example sentence Memory tip
compliance The act of obeying rules, laws, or company standards. ensure compliance, strict compliance comply (v) The firm hired a team to ensure full compliance with financial rules. "Comply" rhymes with "rely" — people rely on you when you obey rules.
audit An official examination of financial accounts or records. conduct an audit, annual audit auditor (n) The external audit revealed several unexplained payments. "Aud" relates to audio — auditors used to listen to oral accounts.
oversight Responsible supervision and management of an organization. lack of oversight, board oversight – Weak oversight allowed managers to misuse corporate funds. Look from high above ("over-sight") to keep things in order.

Theme 3: When things go wrong

Word Meaning Common collocations Word forms Example sentence Memory tip
negligence Failure to take proper care when doing something. gross negligence, corporate negligence negligent (adj) The oil spill was caused by gross negligence during maintenance. Neglecting your duty leads directly to negligence.
liable Legally responsible for something or required to pay by law. legally liable, hold liable liability (n) The company was found liable for damages caused by the leak. Liable sounds like "likely to pay": if you cause harm, you may have to pay.
conceal To hide something carefully or prevent it from being seen. conceal evidence, try to conceal concealment (n) Management attempted to conceal the financial losses from investors. Sealing a box keeps everything inside hidden.

Practice

Complete 16 interactive items across 4 core practice tasks.

Task 1 • Collocation Matrix

Match each action verb to its most natural noun collocation:

Verb
negligence
an audit
evidence
retaliation
1. conduct
____negligence ____an audit ____evidence ____retaliation
2. suffer
____negligence ____an audit ____evidence ____retaliation
3. act with gross
____negligence ____an audit ____evidence ____retaliation
4. destroy
____negligence ____an audit ____evidence ____retaliation
Task 2 • Word Bank Gap-Fill

Choose the correct word from the word bank to complete each dialogue or sentence:

allege testimony oversight compliance expose liable

5. "The key witness provided compelling ____ during the fraud inquiry."

6. "If safety codes are violated, company managers can be held personally ____ for employee injuries."

7. "The major accounting failure occurred because there was a complete lack of independent ____."

8. "Investigative reporters worked together to publicly ____ the illegal toxic dumping."

Task 3 • Choose the word

Select the single option that correctly fits the contextual meaning of the sentence:

9. After the fine, the bank appointed an officer to maintain full ___ with all federal regulations.

____ b. oversight ____ c. testimony ____ a. compliance

10. Former employees ___ that senior directors suppressed internal safety reports.

____ a. allege ____ b. expose ____ c. conceal

11. An independent firm will conduct an external ___ to examine all accounting records.

____ b. retaliation ____ c. compliance ____ a. audit

12. The employee filed a grievance after suffering direct workplace ___ for raising safety concerns.

____ b. negligence ____ c. liability ____ a. retaliation
Task 4 • Word-Formation Gap-Fill

Complete the blank with the correct derived form of the base word indicated in brackets:

13. Lawyers spent weeks examining every serious ____ made against the firm. (Base: allege)

14. The judge ruled that the equipment manufacturer was ____ for failing to test safety valves. (Base: negligence)

15. Widespread media ____ forced the chief executive officer to resign. (Base: expose)

16. The deliberate ____ of key financial data resulted in severe court fines. (Base: conceal)

Shadowing

Listen to the natural audio and record your speech for all 12 items.

🎙️
Item 1 • Collocation

conduct an annual audit 🔊

[Bài tập luyện nói]

____
Item 2 • Collocation

face severe retaliation 🔊

[Bài tập luyện nói]

____
Item 3 • Collocation

ensure full compliance 🔊

[Bài tập luyện nói]

____
Item 4 • Collocation

give honest testimony 🔊

[Bài tập luyện nói]

____
Item 5 • Sentence

She decided to expose the unsafe working conditions at her workplace. 🔊

[Bài tập luyện nói]

____
Item 6 • Sentence

The company must comply with all local safety rules. 🔊

[Bài tập luyện nói]

____
Item 7 • Sentence

Board members can be held liable for serious safety failures. 🔊

[Bài tập luyện nói]

____
Item 8 • Sentence

Strong internal oversight prevents costly mistakes and major fraud. 🔊

[Bài tập luyện nói]

____
Item 9 • Sentence

Workers allege that the manager ignored earlier warnings about safety. 🔊

[Bài tập luyện nói]

____
Item 10 • Sentence

The key witness was ready to testify before the judge. 🔊

[Bài tập luyện nói]

____

Focus • Final Hard Words: negligence & conceal

Item 11 • Target Word: negligence

The driver was accused of gross negligence after the car crash. 🔊

[Bài tập luyện nói]

____
Item 12 • Target Word: conceal

You should never try to conceal critical information from your team. 🔊

[Bài tập luyện nói]

____

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