Keyword: for
Grammatical Overview
For is one of the most high-frequency and versatile prepositions in the English language, acting as a crucial structural driver for expressing purpose, duration, and beneficiaries. It frequently colligates with noun phrases to indicate who receives an action, as in I bought this for you. When used with temporal phrases, it establishes the duration of an event, distinct from "since" (e.g., I have lived here for ten years). Furthermore, it forms essential dependent preposition patterns with numerous verbs and adjectives, such as waiting for or responsible for, cementing its role as a core grammatical glue.
🗺️ Pattern Map (Colligation & Grammar)
Pattern 1: for + [noun phrase] / [gerund] (Purpose & Beneficiary)
- Structure:
for + Noun Phrase / V-ing - Meaning: Indicates the intended recipient of an action, or the purpose/function of an object.
- Examples:
- This present is for your brother.
- This tool is used for opening cans.
Pattern 2: for + [time period] (Duration)
- Structure:
for + [number] + [time word] - Meaning: Specifies how long an action or situation has lasted or will last.
- Examples:
- We have been driving for three hours.
- She will stay in London for a week.
Pattern 3: [verb/adjective] + for + [object] (Dependent Preposition)
- Structure:
Verb / Adjective + for + Noun / Pronoun - Meaning: Functions as the required preposition for specific verbs (e.g., wait, look, ask) or adjectives (e.g., famous, responsible).
- Examples:
- I am still waiting for the bus.
- The city is famous for its historical architecture.
🧩 Key Lexical Chunks (Collocations & Idioms)
Spoken & Written Formulaic Units
- for example: Used to introduce an illustration or instance of something.
- for a while: Indicating a moderate, unspecified period of time.
- as for: Used to shift focus or introduce a new but related topic.
- for the time being: Meaning temporarily, until something else happens or changes.
🎴 Interactive Web Practice (10 Questions)
Practice 1: I have been studying English ______ five years.
Answer:
for
Practice 2: He bought a beautiful necklace ______ his wife's birthday.
Answer:
for
Practice 3: What are you looking ______?
Answer:
for
Practice 4: ______ example, many people enjoy walking in the park on weekends.
Answer:
For
Practice 5: Please wait here ______ a while.
Answer:
for
Practice 6: ______ the time being, we will continue using the old software.
Answer:
For
Practice 7: She is responsible ______ managing the entire sales team.
Answer:
for
Practice 8: As ______ the marketing budget, we will discuss it next week.
Answer:
for
Practice 9: They apologized ______ arriving late to the meeting.
Answer:
for
Practice 10: This kitchen gadget is perfect ______ slicing vegetables quickly.
Answer:
for
🔗 Related Patterns & Chunks
- 🗺️ Pattern: for-noun-gerund — Purpose & Beneficiary
- 🗺️ Pattern: for-time-period — Duration
- 🗺️ Pattern: verb-adjective-for-object — Dependent Preposition
- 🧩 Chunk: for-example — Illustration
- 🧩 Chunk: for-a-while — Moderate duration
- 🧩 Chunk: as-for — Topic shifting
- 🧩 Chunk: for-the-time-being — Temporary state