一句子加逗号后接
非限制性定语从句 1. My friend showed me round the town, which was very kind of him. (逗号后接了which引导的非限制性定语从句)
2. The man pulled out of a gold watch, the hands of which (whose hands) were made of small diamonds. (逗号后接了of which引导的非限制性定语从句)
3. They will fly to Kunming, where they will stay for two or three days. (逗号后接了where引导的非限制性定语从句)。 二句子加逗号后接分词短语 句子加逗号后接分词短语且常是
现在分词短语，表主动进行做伴随或结果。
如 1. The little girl lied on the playground, looking into the sky. (逗号后接现在分词短语表
伴随状语)
2. The child fell, striking his head against the door.(逗号后接现在分词短语作结果状语表自然而然的结果。)
三句子加逗号后接不定式短语 句子加逗号后接不定式短语作结果状语，表未预料到的结果。如
1. He hurried to the station, only to find the train had already gone. (逗号后接不定式短语作结果状语表出人意料的结果)
2. Lily’s mobile phone was left in a taxi accidentally, never to be found again. (逗号后接不定式短语作结果状语表出人意料的结果)
四句子加逗号后接形容词或形容词短语 句子加逗号后接形容词或形容词短语作伴随状语。如 1. We reached the temple, tired and hungry. 我们又累又饿地到了寺庙。
2. The earth is a mysterious planet, filled with many mysterious stories. 地球是一个神奇的星球充满了神秘的故事。 另外注意下面的句子与上面句子的区别 She came up looked at , hugged me and cried. (用and 连接了一系列的
谓语动词。前面用逗号连接，最后用and 连接) 总而言之一个句子加逗号后后面的成分只能用非限制性定语从句、分词短语、不定式短语和形容词或形容词短语绝不能用逗号来连接两个句子。