一般过去式 课件 2022-2023学年仁爱科普版英语七年级下册

一般过去时 A past now future 40 规则动词 regular verbs 动词过去式 的构成 不规则动词 irregular verbs 规则动词 过去式的构成 1、一般在动词末尾加-ed look look ed Walk Walked paint painted play played clean cleaned Visit Visited Want Wanted cough coughed watch watched 2、结尾是e的动词只加-d live lived hope hoped use used 3.重读闭音节词, 先双写这个辅音字母,再加一ed sto stopped pat patted 4.以“辅音字母+y结尾的词, 先变“y”为”再加一ed study studyied Worry Worryied Early Earlyied Happy Happyied 不规则动词 过去式的构成 A 1.过去式与原形一样 put→put(放下) let→let(让) cut→cut(砍,剪) read→read(读)