動詞現(xiàn)在分詞由動詞原形在詞尾加ing構(gòu)成,其規(guī)則如下：
構(gòu)成規(guī)則 例詞
1.一般情況下直接加ing
think---thinking
sleep---sleeping
study---studying
speak---speaking
say---saying
carry---carrying
2.以不發(fā)音的字母e結(jié)尾的單詞,去掉字母e,再加ing
wake---waking
make---making
come---coming
take---taking
leave---leaving
have---having
3.以重讀閉音節(jié)結(jié)尾,呈現(xiàn)“輔,元,輔”結(jié)構(gòu)的動詞,先雙寫末尾的輔音字母,再加ing
stop---stopping
sit---sitting
run---running
forget---forgetting
begin---beginning
4.以ie結(jié)尾的動詞,把ie改為y ,再加ing
die---dying
lie---lying
PS：以重讀閉音節(jié)結(jié)尾,呈現(xiàn)“輔,元,輔”結(jié)構(gòu)的動詞,先雙寫末尾的輔音字母,再加ing .常見的這類詞有：bigin,cut,get,hit,run,set,sit,spit,stop,swim,beg,drop,fit,nod,dig,
forget,regret,rid,等.