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介词from用法总结

2023-03-07 来源:好走旅游网
介词from⽤法总结

  导语:from是介词,它与其他介词有着相似的⽤法,但它的词义有很多,不同的语境表达不⼀样的意思,下⾯YJBYS店铺总结了介词from的⽤法,欢迎参考!

  ⼀、基本⽤法归纳  1. (表⽰起点)从

  He ran all the way home from school. 他从学校⼀路跑回家。

  Our prices start from £2.50 a bottle. 我们的售价从2.5英镑⼀瓶开始。  2. (表出处、来源等)出⾃,来⾃,从…⽽来

  This beer is imported from Mexico. 这种啤酒是从墨西哥进⼝的。  3. (表原因)由于,因为

  They are tired out from planting the corn yesterday. 由于昨天种了⼀天⽟⽶,今天他们都⼗分疲劳。  4.(表距离、脱离,分离)离

  The house is five miles from the town. 这房⼦离市镇有5英⾥路。  5. (表原料、材料)⽤,由

  Paper is made from wood. 纸⽤⽊材做原料。  6.(表避免、阻⽌、遮蔽)避免,防⽌,以免

  He covered his wife from the man's blows with his body. 他⽤⾝体挡住那⼈,从⽽使他妻⼦免遭打击。  7.(表区别、差异)由,与(…不同)

  I can't tell one twin from the other. 我分不出双胞胎中谁是谁。  8.(表判断、观点)由(…来看),根据(…来判断)

  From her looks you would say she was about twenty. 从她的模样看,你会说她约摸20岁。  9.(表根据、依据)凭,据:He played the music from memory. 他凭记忆演奏了那⾸曲⼦。  ⼆、⽤法搭配归纳  1. from…on 从…起

  He never spoke to her again from that day on. 从那天以后他再没有同她说过话。  2. from…to… 从…到…

  He flew from Beijing to Shanghai. 他坐飞机从北京到上海。  三、语法说明与惯⽤法说明  1. 有时其后可接介词短语

  Choose a book from among these. 从这些书中选⼀本吧。  ⽐较:

  I took it from the bed. 我从床那⼉(或床上)拿的。  I took it from under the bed. 我从床下拿的。

  注意,下⾯⼀句⽤了 from where(引导⾮限制性定语从句),⽽未⽤from which,其中的where=in the tree,即 from where=from in the tree:  He hid himself in a tree, from where he could see the enemy in the distance. 他躲在⼀棵树上,从那⼉他可以看到远处的'敌⼈。  2. 有时其后可接when, where引导的宾语从句(可视为其前省略了the time, the place):  He didn't speak to me from when we moved in. 从我们迁⼊之时起,他没和我说过话。  From where I stood I could see everything clearly. 从我站的地⽅我⼀切都看得清清楚楚。  3. 某些由from…to…构成的习语通常不带冠词:  from house to house 挨家挨户  from time to time 不时地  from day to day ⼀天天地

  from head to foot 从头⾄脚, 全⾝  from beginning to end从头⾄尾

  from hand to mouth 赚⼀点吃⼀点, 仅能糊⼝【介词from⽤法总结】

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