Topic 76: perfect tense 六種轉換法

轉過去分詞 (past participles) 不用一味靠死背，其實也有簡單的方法。💪

以下是不規則動詞（irregular verbs) 轉過去分詞 (past participles) 的六種方法：

Method 1: i -> a -> u 🧐
E.g. swim - swam - swum

Method 2: present form + -n/en/ne ** 🧐
E.g. give - gave - given

Method 3: past form + -n/en** 🧐
E.g. tear - tore - torn

Method 4: same as the past form 🧐
E.g. buy - bought - bought

Method 5: unchanged 🧐
E.g. hit - hit - hit

Method 6: special cases* 🧐🧐

*下講再談 🙋‍♂️🙋‍♀️
**經常使用而在變化時需要用 “double -t” 或 “double -d” 的就是附圖 (1) 那五個，好好記着呀！💪💪

圖片來源：

(1) “Grammar Expert” Book 5A, published by Kidz Education

(2) “Grammar Weekly” Book 5, published by Kidz Education