一个
yí ge
one / one item
一个 combines the number 一 with the common measure word 个. It is useful for many nouns, but learners should gradually learn more specific measure words.
Example sentences
我有一个问题。
Wǒ yǒu yí ge wèntí.
I have one question.
他是一个老师。
Tā shì yí ge lǎoshī.
He is a teacher.
How to use 一个 in practice
一个 is a measure words item that is easiest to learn inside a complete sentence. Read it with the pinyin yí ge, then connect it to the meaning “one / one item” before trying to use it from memory. The examples on this page show the phrase in context: 我有一个问题。 / 他是一个老师。.
When you practice 一个, do not stop at recognition. Say one example aloud, swap in a new person, place, object, or time word, and then use the phrase in a short answer. This turns a glossary entry into real Mandarin output and exposes word-order or pronunciation mistakes quickly.
Common learner mistake
A common learner mistake is to memorize 一个 only as “one / one item” and then translate word by word from English. Instead, learn the whole chunk with the words around it. Notice which nouns, verbs, measure words, or polite markers appear before and after the phrase, and copy that pattern in your own sentence.
Mini practice prompt
Practice prompt: open Chinese measure words, start a short conversation, and use 一个 naturally in your first or second reply. If the sentence feels awkward, compare it with the examples above and try again with a smaller sentence.
Memory tip: review 一个 tomorrow by covering the English meaning, reading only yí ge, and producing a sentence before checking the examples. Active recall helps this word survive beyond one reading session.
Practice related pages
FAQ
Can 个 be used for everything?
个 is common, but precise measure words sound more natural for many nouns.
How can I remember 一个 faster?
Say 一个 inside a full sentence, change one detail, and repeat it in a realistic prompt. The combination of sound, meaning, and context is stronger than memorizing the translation alone.
Can I use 一个 in conversation practice?
Yes. Start with the example sentence, then use 一个 in a short AI conversation so you can see whether the surrounding word order and tone feel natural.
Published by AI Chinese Coach