become學測 L1KK [bɪˈkʌm] ｜ /bɪˈkʌm/
成為；變成·逐漸變得·變得（狀態）
描述改變最基本的動詞，生活天天用
The caterpillar will become a butterfly.
毛毛蟲會變成蝴蝶。
一個畫面：從一個樣子，慢慢變成另一個樣子
原本的樣子事情還沒改變之前
改變中一點一點不一樣了
新的樣子變成完全不同的狀態
義項
毛毛蟲變蝴蝶A1verb成為；變成
The caterpillar will become a butterfly.
毛毛蟲會變成蝴蝶。
become friendsbecome a doctor
小鎮慢慢變城市A2verb逐漸變得
After many years, the small town became a big city.
經過許多年，小鎮逐漸變成了大城市。
become biggerbecome popular
天空變暗A2verb變得（狀態）
The sky became dark before the rain.
下雨前天空變暗了。
become darkbecome quiet
片語
become of下落如何 →後來變得如何、下場
become a habit養成習慣 →變成習慣
become famous爆紅出名 →變得有名
你會不會這樣說？
She wants to ___ a nurse in the future. (become / be)
看答案
become
become 表示從無到有地變成，be 只表示目前就是。
Yesterday, my brother ___ a father. (become)
看答案
became
become 的過去式是 became，不規則變化，不能加 -ed。
字族
became become 的過去式・becoming become 的現在分詞