Keyword: let
Grammatical Overview
Let is a highly frequent causative verb that primarily expresses permission, allowance, or non-interference. As a structural driver, it notoriously requires a bare infinitive (the base verb without "to") when followed by an object (She let me go). It is also the anchor for the inclusive imperative form (* Let's leave*), which functions as the standard English method for making group suggestions. Beyond its structural roles, let combines with directional adverbs to indicate granting passage (* let in*, * let out*) and anchors numerous vital conversational idioms, such as requests for information or expressions of relinquishment.
🗺️ Pattern Map (Colligation & Grammar)
Pattern 1: let-object-verb (Permission & Allowance)
- Structure:
let + Object + Base Verb - Meaning: Indicates giving someone permission to do something, or allowing a situation to happen. Crucially, the following verb must not use "to".
- Examples:
- My parents won't let me stay out late.
- They let the students leave early on Friday.
Pattern 2: lets-verb (Inclusive Suggestion)
- Structure:
let's + Base Verb - Meaning: A contraction of "let us," used universally in spoken English to make a suggestion that includes the speaker and the listener.
- Examples:
-
- Let's grab some coffee after the meeting.*
-
- Let's not argue about this right now.*
-
Pattern 3: let-object-adverb (Directional Movement)
- Structure:
let + Object + Adverb/Preposition - Meaning: Used to describe allowing someone or something to move in a specific direction, usually inside, outside, up, or down.
- Examples:
- Could you please let the cat out?
- The security guard refused to let them in.
Pattern 4: let-object-be (Non-interference)
- Structure:
let + Object + be - Meaning: Used to tell someone to stop bothering, touching, or interfering with a person, animal, or situation.
- Examples:
- Just let him be, he is in a terrible mood today.
- If the machine is working fine, let it be.
🧩 Key Lexical Chunks (Collocations & Idioms)
Spoken & Written Formulaic Units
- let-me-know: A highly common polite phrase used to ask someone to inform you about something in the future.
- let-alone: Used after a negative statement to emphasize that the next thing mentioned is even more impossible or unlikely.
- let-go-of: To stop physically holding onto something, or to stop dwelling on a past emotional issue.
- let-me-see: A conversational filler used when someone is thinking, checking something, or trying to remember information.
🎴 Interactive Web Practice (10 Questions)
Practice 1: The teacher wouldn't let us ______ our phones during the test.
Answer:
use
Practice 2: ______ go to the beach this weekend since the weather is nice.
Answer:
Let's
Practice 3: I heard a scratch at the door; can you let the dog ______?
Answer:
in
Practice 4: Just let her ______, she needs some time alone to calm down.
Answer:
be
Practice 5: Please let me ______ if you need any help with the project.
Answer:
know
Practice 6: I can barely afford rent, let ______ a brand new car.
Answer:
alone
Practice 7: You need to let go ______ the past and focus on your future.
Answer:
of
Practice 8: Let me ______, I think I have a spare pen in my bag somewhere.
Answer:
see
Practice 9: They refused to let me ______ the building without my ID badge.
Answer:
enter
Practice 10: Let's ______ order pizza tonight; I want to eat something healthy.
Answer:
not
🔗 Related Patterns & Chunks
- 🗺️ Pattern: let-object-verb — Permission & Allowance
- 🗺️ Pattern: lets-verb — Inclusive Suggestion
- 🗺️ Pattern: let-object-adverb — Directional Movement
- 🗺️ Pattern: let-object-be — Non-interference
- 🧩 Chunk: let-me-know — Requesting future information
- 🧩 Chunk: let-alone — Negative emphasis
- 🧩 Chunk: let-go-of — Releasing physical or emotional grip
- 🧩 Chunk: let-me-see — Conversational filler for thinking