过去式过去分词现在分词

plan的过去式是 planned 过去分词是 planned 现在分词是 planning 重读闭音节奇词,规则变化过去式与过去分词要双写n再加ed,现在分词也要双写n再加ing.

said

stand的过去分词是stood,现在分词是standing.

写出下了单词的过去式,过去分词和现在分词 1. talk talked talked talking work worked worked working switch switched switched switching say said said saying tell told told

1.catch -- caught , caught , catching2.stand -- stood-- stood-- standing3.hurt---hurt--hurt-- hurting 4.slip--slipped---slipped-- slipping 5.fall-- fell-- fallen --falling

lie作“说谎”讲时的过去式、过去分词、现在分词分别是: lied, lied, lying lie作“躺;位于”讲时的过去式、过去分词、现在分词分别是: lay, lain,lying lay作“放;产卵”讲时的过去式、过去分词、现在分词分别是: laid, laid,laying 希望能帮到你,祝更上一层楼O(∩_∩)O

fly 再看看别人怎么说的.

过去式表示过去的状态,过去分词可以作形容词用,也可以作状语和定语用.现在分词表示现在的状态,也可以作形容词和定语用.而且用作前置定语哈

原形 单三形式 现在分词 过去式 过去分词have has having had haddislike dislikes disliking disliked dislikedhate hates hating hated hatedcomb combs combing combed

过去式 : kept 现在分词 : keeping 单三 : keeps 过去分词 : kept