instructed

/ɪnˈstrʌkt/ (bre, ipa) · [ˌɪnstrˈʌktəd] /ɪnˈstrʌkt/ (ame, ipa) · [ˌɪnstrˈʌktəd] /in-ˈstrəkt/ (ame, mw)

instructed — verb

  • instructedpresent simple I / you / we / they
  • instructeds3rd person singular
  • instructeding-ing form
  • instructededpast simple

1. to officially tell a person or group to carry out a specific action, typically i

1.動詞及物B2
釋義

to officially tell a person or group to carry out a specific action, typically in a workplace, legal, or procedural setting

例句

The manager instructed the night staff to lock all doors before leaving.

instruct + object + to-infinitive

Aylin was instructed by her supervisor to complete the safety check before the event began.

passive: be instructed + to-infinitive

同義詞
  • order

    stronger, often implies authority backed by punishment; less collaborative than instruct

  • direct

    more neutral and procedural; common in official contexts

  • command

    more forceful than instruct; used in military or emergency settings

反義詞
  • forbid

    opposite action — telling someone NOT to do something vs telling them to do it

文法句型

instruct + object + to-infinitive

be instructed + to-infinitive

用法筆記

Frequently used in passive constructions. The subject is typically an authority figure or institution. The object is the person receiving the order, always followed by a to-infinitive clause specifying the required action.

常見錯誤

The teacher instructed the class.' (with no action specified).
The teacher instructed the class to open their books to page 42.
💡The object of 'instruct' must be followed by what action is to be taken.

2. to formally appoint and pay a legal professional to act on your behalf in a lega

2.動詞及物C1
釋義

to formally appoint and pay a legal professional to act on your behalf in a legal case or matter

例句

After the accident, Mira instructed a well-known lawyer to represent her in court.

instruct + lawyer + to-infinitive

The company instructed a legal team to review the merger documents before signing.

同義詞
  • retain

    more formal than instruct; used mainly in US legal contexts

  • hire

    less formal; used in everyday and business contexts

反義詞
  • dismiss

    to end the lawyer's employment

文法句型

instruct + [lawyer / solicitor / legal team]

用法筆記

Primarily used in British English legal contexts. The object is always a legal professional or firm. In US English, 'retain' or 'hire' is more common for this meaning.

常見錯誤

I instructed a doctor.
I instructed a solicitor / lawyer.
💡In this sense, instruct is only used for legal professionals, not other service providers.

3. (of a judge) to explain the relevant legal rules and principles to a jury so tha

3.動詞及物C1
釋義

(of a judge) to explain the relevant legal rules and principles to a jury so that they can reach a fair verdict in a trial

例句

The judge instructed the jury to set aside any sympathy when reviewing the evidence.

instruct + jury + to-infinitive

Judge Chen instructed the jury on the legal definition of self-defence before their discussion.

instruct + jury + on + [legal point]

同義詞
  • direct

    similar in US legal contexts; 'judge directs the jury'

  • charge

    formal legal term; 'the judge charged the jury' means the same thing

文法句型

instruct + [jury] + on + [point of law]

instruct + [jury] + that-clause

用法筆記

Subject is always a judge or court. The object is always a jury. Distinguish from sense 1 (GIVE ORDER): here the purpose is explanation and clarification of law, not issuing a directive. The judge is not ordering the jury but guiding their legal reasoning.

常見錯誤

The police instructed the jury.
The judge instructed the jury.
💡Only a judge or court can legally instruct a jury.

4. to teach someone a practical skill, subject, or method by giving them clear info

4.動詞及物B2
釋義

to teach someone a practical skill, subject, or method by giving them clear information, demonstrations, and guided practice

例句

Marco instructed the new students in basic first aid techniques during the safety workshop.

instruct + object + in + [skill]

Ayana instructed the children in traditional dance movements every Saturday morning at the community centre.

同義詞
  • teach

    broader meaning; covers any transfer of knowledge. Instruct implies more structured, practical guidance

  • train

    focuses on developing a specific skill through practice, often for a job

  • coach

    more personal, one-on-one guidance; common in sports and performance

反義詞
  • learn

    the opposite action — receiving rather than giving knowledge

文法句型

instruct + [person] + in + [skill/subject]

instruct + [person] + on + [topic]

用法筆記

Often followed by 'in' + a skill or subject area. More specific than 'teach' — implies systematic, step-by-step guidance rather than general education. The object is the learner, not the subject matter.

常見錯誤

The instructor instructed mathematics.
The instructor instructed students in mathematics.
💡The object of 'instruct' must be the person being taught, not the subject. Use 'teach' when the subject is the object.