Cool MateLet's do this vs Let's go
When to use each in English, with meaning, register, and examples.
Let's do this
InformalTop 2,000 (common)
Let's go
Top 1,000 (very common)
Most formal: Let's goMost common: Let's go
| Let's do this | Let's go | |
|---|---|---|
| Pronunciation | 🇬🇧 //lɛts duː ðɪs//🇺🇸 //lɛts du ðɪs// | 🇬🇧 //lɛts ɡəʊ//🇺🇸 //lɛts ɡoʊ// |
| Meaning | A way to say you want to start something. | A way to suggest leaving or starting an activity together. |
| Example | Alright, team, let's do this! | Let's go to the park this afternoon. |
| Register | Informal | Neutral |
| How common | Top 2,000 (common) | Top 1,000 (very common) |
| Collocations | let's do this together, let's do this now, let's do this as a team | let's go out, let's go home, let's go eat |
| Antonyms | Let's not do this, Let's avoid this, Let's cancel this | - |
| Common mistakes | Using it in formal speeches or presentations., Saying it when not genuinely motivated., Confusing it with 'let's do that' when referring to a specific task. | Using 'lets' instead of 'let's' as a contraction for 'let us', Confusing the meaning with 'let go', Not using it with a verb following, e.g., 'let's walk' |
| Usage notes | Used to express enthusiasm and readiness to begin a task. Typically informal; not suitable for formal situations. | Commonly used for invitations or suggestions. Suitable in casual conversations among friends, but less formal in business settings. |
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Frequently asked questions: Let's do this vs Let's go
What's the difference between Let's do this and Let's go?
Let's do this: A way to say you want to start something. Let's go: A way to suggest leaving or starting an activity together.
Which is more formal: Let's do this and Let's go?
Let's go is the most formal of these.
Which is more common: Let's do this and Let's go?
Let's go is the most common in everyday English.
Can you show an example of each?
Let's do this: Alright, team, let's do this! Let's go: Let's go to the park this afternoon.
Can I use Let's do this and Let's go interchangeably?
Not always. Let's do this and Let's go are related and overlap in some contexts, but they differ in register, how common they are, and usage, so swapping one for another can change the meaning or tone. Check the differences above before substituting.