宾语从句The teacher asked Simon ,“Does your sister get up early.”The boy said,“I need some English magazines.”请改为 宾语从句宾语从句的时态不变(一致)什么意思

The teacher asked whether Simon's sister got up early.
The boy said that he needed some English magazines.

The teacher asked Simon if his sister got up early.
The boy said he needed some English magazines.

The teacher asked Simon that did his sister get up early.
The boy said that he needed some English magazines.

The boy said that he need some English magazines。
The teacher asked Simon that wether his sister got up early.

The teacher asked Simon if his sister got up early。
The boy said （that） he needed some English magazines。
从句的时态要与主句时态一致

1.The teacher asked Simon if his sister got up early.
2. The boy said that he needed some English magazines.
宾语从句的时态不变,指主句与从句的时态一致

The teacher asked Simon if/ whether his sister got up early.The boy said (that) he needed some English magazines.宾语从句时态一致就是说从句的时态要和主句保持基本一致.比如这两个例句里主句都用了一般过去...

其实就是把直接引语改为间接引语。
The teacher asked Simon if his sister got up early.
The boy said that he needed some English magazines.
宾语从句的时态要和主句的时态一致。