she said that 后为什么要是过去式 学术讨论

Question

如题所述

Answer 1

这里that引导的是宾语从句， 宾语从句的时态：
当主句为现在时或将来时,宾语从句的时态一般不受主句的时态所影响.

当主句为过去时（she said...)
①从句用一般过去时或过去进行时表示与主句谓语动词动作同时发生
She said that she wanted to visit the park.
②从句过去完成时表示该动作发生在主句谓语动作之前
She said that she had been to the park already.
③从句谓语用过去将来时表示该动作发生在主句谓语动作之后
She said that she would visit the park in the future.
④如果从句是一个客观真理、自然现象、现阶段存在的客观事实、现在经常性或习惯性的动作，那么从句的时态不根据主句的时态而变化
She said that the park opens at 7.30.