英语必修1Unit2重要语法讲解 高中英语必修三语法
时间：2018-09-03 11:26:21 来源：工作范文网 本文已影响 人 
重视衔接,做好过渡高一新学期伊始,以下是小编整理的关于高中英语必修1 Unit2：English Around theWorld 重要语法讲解，旨在提供综合运用所需材料，希望能够帮到你!
语法讲解
引语的概念(以课文88页为主，本文重在方法提炼与巩固)
直接引述别人的原话，叫直接引语 直接引语通常都用引号括起来
用自己的话把别人的话陈述出来，叫间接引语
间接引语在多数情况下都构成一个 _宾语从句
| Direct Speech | Indirect Speech |
| She said, “I like singing. ” | She said she liked singing |
| She said, “I am waiting for a bus.” | She said she was waiting for a bus. |
总结：直接引语是陈述句,变为间接引语时用连词that引导宾语从句.从句中的人称,时态,指示代词,时间状语,地点状语等相应变化.(见课本88)
补充：
| Direct Speech | Indirect Speech |
| She asked, “Have you seen the film?” | She asked me whether\if I had seen the film. |
| He asks, “Are you a doctor, John?” | He asks John if\whether he is a doctor. |
| She asked us, “Where are you going to get off?” | She asked us where we were going to get off. |
| He asked them, “Who gave you a talk yesterday?” | He asked them who had given them a talk the day before. |
总结 直接引语是一般疑问句,变为间接引语时,用连词if或whether连接。
直接引语是特殊疑问句,变为间接引语时,仍用原来的疑问词作连词来引导。
解题步骤:1.陈述句
“I don’t like computers,” Sarah said to her friends.
第一步Sarah said to her friends that I don’t like computers.
( I—she 时态said 过去式 don’t ---- didn’t )
第二步Sarah said to her friends that she didn’t like computers.
2. 一般疑问句:
Is it easy to improve the condition of the soil? ( They asked him )
第一步It is easy to improve the condition of the soil.
第二步They asked him if it is easy to improve the condition of the soil.
第三步Asked过去式 is---- was
第四步They asked him if it was easy to improve the condition of the soil.
3.特殊疑问句：
When do you harvest the wheat ?( They asked him )
第一步you harvest the wheat
第二步They asked him When you harvest the wheat.
第三步(you--he)(harvest-- harvested)
第四步They asked him when he harvested the wheat