④当主句的谓语动词是一般现在时、现在完成时或一般将来时时。

She says，"Miss Liu is good at English."

→She says that Miss Liu is good at English.

⑤当直接引语表示的是谚语或名人名言时。

He said，"Where there is a will，there is a way."

→He said where there is a will，there is a way.

⑥当直接引语表示客观的时刻表时。

He said，"The plane takes off at 6：30 am."

→He said that the plane takes off at 6：30 am.

(3)如在当天转述别人说过的话，时间状语可不变；如果在当地转述，地点状语和动词(come)也不必改变。

He said，"I'll be back tonight."

→He said that he would be back tonight.

(4)句型变化

①直接引语为疑问句时句型的变化：

直接引语为疑问句时，变为间接引语除注意在人称、时态和状态等方面作相应变化外，还应注意：

•间接引语应改用陈述语序；

•特殊疑问句的疑问词应保留；

•一般疑问句、选择疑问句或反意疑问句在变为间接引语时要用连词whether(或if)。

He asked，"You've already finished your homework，haven't you？"

→He asked if/whether we had already finished our homework.

②直接引语为祈使句时的变化：

当直接引语为祈使句时，变间接引语时主句的谓语动词应根据直接引语的口气换用ask，invite，advise，warn，tell，order等词，而原直接引语中的谓语动词则变为不定式。

He said to me，"Don't be late tomorrow."

→He told me not to be late the next day.

The official said，"Get ready before lunch."

→The official ordered us to get ready before lunch.

单句语法填空

1．A rescue worker risked his life saving two tourists who had been trapped(trap) in the mountains for two days.(2018·北京)