明凈日亱__________________________________________________
现在完成时→过去完成时；
一般过去时→过去完成时
2. 人称的变化。人称变化规则“一随主，二随宾，第三人称不更新”。即直接引语中的第一人称改为间接引语时与主句的主语保持一致，直接引语中的第二人称改为间接引语时与主句的宾语保持一致，直接引语中的第三人称改为间接引语时人称不变。
例：He said," I like it very much." → He said that he liked it very much.
主语第一人称第三人称
He said to me," I broke your CD player." He told me that he had broken my CD player.
主语宾语第一人称第二人称
3. 人称代词、指示代词、时间状语、地点状语等等的变化；根据意义进行相应的变化。如：
She asked Ja ck,“Where have you been?” →She asked Jack where he had been.
He said,“These books are mine.” →He said that those books were his.
（二）直接引语改为间接引语时，都使用陈述语序，但是因为原句的句式不同，所以变成间接引语时所用的连词会有所不同。
1.陈述句的间接引语：陈述句由直接引语变间接引语，由that引导，可以省略。
“I want the blue one.” he told us. “我想要兰色的。” 他说。
→He told us that he wanted the blue one. 他说他想要兰色的。
2. 疑问句的间接引语
直接引语如果是疑问句，变成间接引语后，叫做间接疑问句。间接疑问句为陈述语序，句末用句号，动词时态等的变化与间接陈述句相同。引述动词常用ask, wonder, want to know等间接疑问句一般有三种：
(1)．一般疑问句由直接引语变为间接引语时，由whether或if 引导。如：
“Can you tell me the way to the hospital?” The old man asked.
那个老人问：“你能告诉我去医院的路吗？
→The old man asked whether I could tell him the way to the hospital.
那老人问我是否能告诉他去医院路。
(2). 特殊疑问句由直接引语变为间接引语时，仍由原来的疑问词引导。如：
“Which room do you live in?” He asked. “你住哪个房间？”他问我。
→He asked me which room I lived in. 他问我住哪个房间。
(3). 选择疑问句由直接引语变为间接引语时，由whether/if …or引导。如：
