onto和on to的用法区别

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onto和on to的用法区别

onto和on to的用法区别
onto和on to的用法区别

onto和on to的用法区别
1.两者都用作介词,合写一词的 onto 在意上相当于 to+on,即表示某物向另一物运动(to),然后停落在另一物之上(on).使用时两者常可换用.如:He jumped onto [on to] the horse.他跳上马.He put the dictionary onto [on to] the desk.他把字典放到桌上.2.以下情况的 on to 不能合写为一词(onto):(1) on 为副词时.如:We must walk on to the next village.我们必须继续走路去下一个村庄.Pass this on to the next person after signing it.签名之后请把它传给下一位.(2) on 后的 to 为不定式符号时.如:He went on to tell us an interesting story.接着他给我们讲了个有趣的故事.He had to hang on to avoid being washed overboard.为了不至于被冲入水里,他只好紧紧抓住不放.