1.大多動(dòng)詞直接在詞尾加-ing,比如：go-going,work-working,study-studying,look-looking,do-doing,eat-eating,play-playing,read-reading,climb-climbing
2.有的以不發(fā)音的e字母結(jié)尾的動(dòng)詞,要去掉e再加-ing,比如：make-making,write-writing,come-coming,make–making,take-taking,have-having,dance-dancing,
若結(jié)尾的e 發(fā)音,就不能去掉,如：see-seeing
3.以重讀閉音節(jié)結(jié)尾,末尾只有一個(gè)輔音字母的動(dòng)詞,要雙寫(xiě)這一輔音字母,再加-ing.例如：run-running,swim-swimming,sit–sitting,put–putting,begin–beginning,hit-hitting
stop-stopping
如果結(jié)尾是元音字母加輔音字母組合,就直接加-ing.比如：drawing,playing