哦怎么组词2个字 汉字哦怎么组词
2024-05-22
更新时间:2024-05-22 21:24:59作者:佚名
1、正在进行时中,谓语动词后加ing。
2、一些特殊表达。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。
3、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,如think-thinking,sleep-sleeping,study-studying。
(2)以不发音的字母e结尾的单词,去掉字母e,再加ing,如wake-waking,make-making。
(3)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。
(4)以y结尾的动词直接加ing,如carry-carrying,enjoy-enjoying。
(5)以ie结尾的动词,把ie改为y,再加ing,如die-dying,lie-lying。