搜搜做题作业网关于if引导的句型都有哪些?
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关于if引导的句型都有哪些?
总的来说,if 引导的从句有三种用法1.用于真实条件句例如：If
you are at home,I will go to see you.If you work hard at
it,you can get success.表示,只要按这样得条件去做,结果是
肯定的.2.用于虚拟条件句例如：If I were you,I wouldn't
go there.If the sun rose from the west,I would call you
Dad.表示,条件是假设的,不真实的,因此,其结果也是不可能实
现的.注意句中谓语有所变化3.用于名词性从句,意思等于
whether or not 表是否之意.例如：It doesn't matter if you
go to attend the meeting.你是否参加会议没关系.
you are at home,I will go to see you.If you work hard at
it,you can get success.表示,只要按这样得条件去做,结果是
肯定的.2.用于虚拟条件句例如：If I were you,I wouldn't
go there.If the sun rose from the west,I would call you
Dad.表示,条件是假设的,不真实的,因此,其结果也是不可能实
现的.注意句中谓语有所变化3.用于名词性从句,意思等于
whether or not 表是否之意.例如：It doesn't matter if you
go to attend the meeting.你是否参加会议没关系.