现在分词的构成(共14页).docx

1）现在分词的构成规则：(前提只有动词才有现在分词)1 一般情况下直接加ing think-thinking sleep-sleeping study-studying speak-speaking say-saying carry-carrying2 以不发音的字母e结尾的单词，去掉字母e，再加ing wake-wakingmake-making come-coming take-taking leave-leaving have-having3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-beginning4 以ie结尾的动词，把ie改为y ，再加ing die-dying lie-lying5以重读闭音节结尾，呈现“辅，元，辅”结构的动词，先双写末尾