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众所周知,英语中的进行时态,一般是由助动词 be+动词的现在分词构成,表示过去、现在或将来某一时刻或某段时间正在发生或进行的动作。但是在某些场合下,系动词 be+介词短语或副词也同样能表示进行时的意义。归纳如下:一“系动词 be+介词短语”可以表示进行时的意义。1.“系动词 be+介词 about 构成的短语”可以表示主语正在从事或正在干某事.例如:What are you about?你在干什么?I don’t like to be interruptedwhen I am about an importantpiece of work.(=...when I am
It is well-known that the tense in English is generally composed of the present participle of the auxiliary verb be +, indicating what is happening or going at a certain moment in the past, at the present or in the future. However, in some cases, the verb be + prepositional phrases or adverbs can also mean the meaning of the time. Summarized as follows: a “Department of verb be + prepositional phrase” can indicate the meaning of the time. 1. “The verb be + preposition about the phrase” can mean that the subject is or is doing something. For example: What are you about? What are you doing? I do not like to be interruptedwhen I am about an important piece of work. (= ... when I am