let'sとは

意味・読み方・使い方

語源

Contraction of let us. Compare non-contracted Dutch laat ons, German lass uns (speaker with one other person) / lasst uns (speaker with more other persons) and Swedish låt oss.

発音

• IPA^(key): /lɛts/

動詞

let's

1. Used to form the hortative of verbs, equivalent of the first-person plural imperative in some other languages.

   Let’s eat lunch sometime.

   Let’s dance.

   • 2016, VOA Learning English (public domain)

     Let's get coffee!

2. Used to form the hortative of verbs, equivalent of the second-person plural imperative in some other languages, chiefly instructional

   Let’s make sure we don't forget proper punctuation.

   Hey guys, let’s check to make sure that we proofread.

   Y'all, let’s stop talking please, y'all are driving me up the wall!

使用する際の注意点

Let’s always includes the addressee(s) and usually (but not always) the speaker, while let us commonly refers to the speaker and others but not the addressee(s), especially in a modern context.

• Let’s go, we are late. - inclusive we
• Release us and let us go! - exclusive we

Negation of let's is let's not in standard English.

• Let’s not talk about it.

Don't is also used, but it is often considered non-standard.

• Let’s don’t talk about it. (米国用法)
• Don’t let’s talk about it. (英国用法)

Tag questions with let's typically take shall we?.

• Let's go to the beach, shall we?

派生語

参照

• American English and British English, Concise Oxford Companion to the English Language, Tom McArthur, 1998.

アナグラム

• ELTs, LTEs, TESL, elts, lest, tels

アナグラム

• ELTs, LTEs, TESL, elts, lest, tels