【往期回顾】
一课一题一语法：新概念英语第1册第137-138课
下面是第137-138课的参考答案：
【答案】
1. 如果天下雨，草地就会变湿。
If it rains, the grass gets wet.
2. 如果明天天晴，我们就去野餐。
If it is sunny/fine tomorrow, we will go picnicking.
3. 如果我有足够的钱，我会给自己买很多的书。
If I have enough money, I will buy myself a lot of books.
【本期内容】
下面我们继续本周《新概念英语1》第139-140课的重点句型或语法的分享。先来读一读第139课的课文：
一、课文原文
二、重点句型或语法
本课要侧重学习的是宾语从句（间接引语）的用法。
与之前所学的宾语从句（间接引语）不同的是，本课侧重的是疑问句用作宾语从句（间接引语）的用法。
关于之前所学的内容，大家可以点击下面的链接查看：
一课一题一语法：新概念英语第1册第99-100课
一课一题一语法：新概念英语第1册第101-102课
一课一题一语法：新概念英语第1册第133-134课
一课一题一语法：新概念英语第1册第135-136课
（一）一般疑问句
当直接引语为一般疑问句时，转换为间接引语后，引语部分的内容要用whether或if来连接。如：
Jason said to Kate, 'Are you going there on foot?'
Jason asked Kate whether/if she was going there on foot.
再比如：
Jason said to Kate, 'Did you see the film last night?'
Jason asked Kate whether/if she had seen the film the night before.
又比如：
Jason said to Kate, 'Have you ever been to Paris?'
Jason asked Kate whether/if she had ever been to Paris.
【注意】
1、主句中的said to要改为asked；
2、whether/if所引导的从句句末还可以加上or not。
3、whether/if所引导的句子必须要采用陈述句语序，不能倒装。
（二）特殊疑问句
当直接引语为特殊疑问句时，转换为间接引语后，引语部分的内容就用直接引语中的特殊疑问词来连接。如：
Jason said to Kate, 'How are you going there?'
Jason asked Kate how she was going there.
再比如：
Jason said to Kate, 'What did you do last night?'
Jason asked Kate what she had done the night before.
又比如：
Jason said to Kate, 'How many times have you been to Paris?'
Jason asked Kate how many times she had been to Paris.
【注意】
1、主句中的said to要改为asked；
2、特殊疑问词所引导的句子必须要采用陈述句语序，不能倒装。
（三）注意
1、当把直接引语转换为间接引语时，要注意人称变化、时态变化和句型变化三大原则要同时使用；
2、更多有关间接引语的内容，到了第二册里，每个单元还会进行复习，并新增更多的内容，比如当直接引语为祈使句时的用法。
三、一课一题
根据本课的重要语法点，让我们来练一练吧，请把下列句子改为间接引语。
1. Mike said to his sister, 'Will you visit my school next week?'
2. Mike said to his friends, 'Do you often visit your parents?'
3. Mike said to me, 'When did you sell your house?'
4. Mike said to his mother, 'Where are you going now?'
5. Mike said to my son, 'Why do you like your mom more?'
