手早い答え
realizar は実行・実現し、perceber は気づく・認識します。
確実な見分け方は、英語から訳す前に、その単語の働きを見きわめることです。
それぞれの単語の働き
realizar
to carry out or achieve
Use realizar for making a plan, event, task, or ambition become real.
perceber
to notice or realize
Use perceber for becoming aware of a fact, detail, or meaning.
選び方
- realizar: Choose realizar if the sentence points to making a plan, event, task, or ambition become real.
- perceber: Choose perceber if the sentence points to becoming aware of a fact, detail, or meaning.
例文
A equipe realizou a pesquisa em março.
The team carried out the study in March.
Percebi que tinha enviado o arquivo errado.
I realized that I had sent the wrong file.
よくある落とし穴
English “realize” often means perceber in Portuguese. Realizar uma coisa means carry it out, not merely understand it.
文脈の中で練習する
自分の実生活から文を一つ選び、二回書いてみましょう。一度はrealizarで、もう一度はperceberで。どちらも成り立ちそうなら、意味の違いを言葉にしてみましょう。