1、 动词的现在分词变化规则1一般在词尾加“-ing”help-helping 2以不发音e结尾的词,先去e,再加“-ing ”例如:live-living 3. 以ie结尾的动词,先将ie 变为y,再加ing。例如:lie-lying 4. 以重读闭音节结尾,末尾只有一个辅音字母的词,要双写这个辅音字母,然后再加ing1 .一般情况下直接加ing think-thinking sleep-sleeping study-studying speak-speaking say-saying dodoing,singsinging,comfortcomforting2 .以不发音的字母e结尾的单词,去
2、掉字母e,再加ing wake-waking make-making come-coming take-taking leave-leaving have-having dance-dancing ride-riding write-writing dancedancing,hikehiking seeseeing3. 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 stop-stopping sit-sitting run-running forget-forgetting begin-beginning 还有:begin,cut, get, hit, run, sit, stop, set, swim, fit, dig, forget等。4. 以ie结尾的动词,把ie 改为y ,再加ing diedyinglie-lying 以上规则用一句话概括成的口诀就是:直接双写去e,ie变y ing