专升本英语知识点分享：同位语从句

　　一个名词对另一个名词或代词进行解释说明，这个名词就是同位语。下面昇学小编给大家分享一下专升本英语考察中经常出现的同位语从句的相关考点，有需要的考生可以学习一下。

　　1. 先行词

　　在表示要求、建议、命令的先行词后面，同位语从句要用虚拟语气，即should+动词原形，其中should可以省略。

　　He offered a suggestion that I (should) go shopping with my friends

　　2. 两种同位语从句

　　1) 名词+that

　　You can’t change the fact thatyour ex is a jerk

　　2) 名词+疑问词 非常6(5w1h)+1

　　I had no idea why my mom was so upset

　　3. 分隔式同位语从句

　　You can’t change the fact that your ex is a jerk

　　The fact can’t be changed thatyour ex was a jerk

　　4. 同位语从句和定语从句的区别

　　同位语是解释说明，即什么是什么，定语从句是修饰限定，即什么的什么。

　　I was shocked at the fact that he died.

　　I was shocked at the fact that he told me.

　　The story that the book told you is true.

　　The story that Man has been to the moon is true.