过去式加 -ed 的读音 1、在清辅音后,读清辅音 / t / . worked / kt / helped / pt / passed / st / washed / t / watched / t / 2、在浊辅音和元音后,读浊辅音 / d / . played / d / carried / id / answered / d / lived / vd / used / zd / called / ld / 3、在 / t,d / 音后面,读 / id / . wanted / tid / needed / did /