The reason (why/that) he failed was his laziness. 如果是why的话定从

来源：学生作业帮编辑：大师作文网作业帮分类：英语作业时间：2024/11/12 23:54:37

The reason (why/that) he failed was his laziness. 如果是why的话定从,that的话同位,是否正确?
以上

一、the reason why肯定是定语从句
二、the reason that 不一定都是定语从句,分以下两种情况
1.当that后面加的句子是完整的句子的话,那它肯定是同位语从句,例如
He gave me the reason that he got up too late this morning.
2.当that 后面加的句子是不完整的句子的话（也就是缺少主语、宾语或表语时）,那它就是定语从句了,例如
I believe the reason that he gave.
He gave me the reason that was unbelievable.(他给了我一个令人难以置信的解释)
希望能帮助到你!
再问： The reason that he failed was his laziness. 这句话应该不对 the reason for which he failed was his laziness 如果是that的话，感觉说不通
再答：你说的对，定语从句中，the reason做先行词时，引导词更多的用why，或用for which，而that多出现在同位语从句中，The reason that he failed was his laziness.这是同位语从句，根据同位语从句的含义，应该是对前面的词进行补充说明，而本句是起修饰限定的作用，所以应该是定语从句，而从句部分并不缺主语、宾语或表语，所以只能选择关系副词why（=for which），做状语。

The reason (why/that) he failed was his laziness. 如果是why的话定从 The reason why he was late was (that) he missed his train 我想 THE REASON WHY HE WAS LATE WAS THAT HE MISSED HIS TRAIN.为什么要 The reason why he was absent from the meeting was that his c 在线等翻译The reason why she failed in the exam was that she didn The reason why she failed the test was that she wasn't prepa The reason why she failed the test was that she wasn't p____ The reason why he failed is that he relies too much on other The reason why he was late was that he was held up in the tr The reason why\that the reason why he was late was that he got up late the house The reason why he was so late was that he missed the first b