一般在動(dòng)詞末尾加-ed如：pull-pulled cook-cooked want-wantde wash-washde play-playde

結(jié)尾是e加d如：taste-tasted love-loved like-liked hope-hoped dance-danced

末尾只有一個(gè)元音字母和一個(gè)輔音字母的重讀閉音節(jié)，應(yīng)雙寫末尾的輔音字母，再加-ed，如：stop-stopped plan-plannde

以“輔音字母+y”結(jié)尾的，變y為i， 再加-ed如：study-studied cry-cried copy-copied

不規(guī)則動(dòng)詞過(guò)去式如：am,is-was are-were do-did see-saw say-said give-gave get-got go-went come-came have-had eat-ate