动词 ing 形式的用法及变化规则动词 ing 形式的用法及变化规则 一.动词 ing 形式的用法 1
正在进行时中,谓语动词后加 ing
如:Im playing football
一些特别表达
如:be good at doing sth enjoy doing sth
be busy doing feel like doing thank you for doing do some cooking/cleaning/reading/shopping/washing go swimming/fishing/shopping/skating/boating 二.动词现在分词由动词原形在词尾加 ing 构成,其规则如下: 1)一般情况下直接加 ing thinkthinkingsleepsleeping studystudyingspeakspeaking carrycarryingsaysaying 2)以不发音的字母 e 结尾的单词,去掉字母 e,再加 ing wakewakingmakemakingcomecomingtaketakingleaveleavinghavehaving3)以重读闭音节结尾,呈现“辅,元,辅”结构的动词,先双写末尾的辅音字母,再加 ing
初中学过的这类词有:begin,cut, get, hit, run, set, sit, spit, stop, swim, beg, drop, fit, nod, dig, forget, regret, rid, 等
(visit 不是以重读闭音节结尾,不用双写) travel 虽然重读第一音节,词尾音节不重读,但是现在分词仍要双写末尾辅音字母,然后再加 ing ,如:traveltravelling
初中阶段此类词只有这一个
4)以 y 结尾的动词 直接加 ing carry——