新学期高一英语如何学
小简今天跟大家分享的就是这三个从句的主要语法点,赶快看起来吧!
宾语从句
一、定义
在句子中起宾语作用的从句叫做宾语从句。
二、连接词
that: I think that you can pass the exam.
Whether/if: I don’t know what the word means.
“Wh”: I don’t know what the word means.
I don’t know where he found the book.
只用whether的情况:
1. 与or not连用:
I don’t know whether it’s raining or not.
2. 与动词不定式连用:
He doesn’t know whether to accept the invitation.
3. 连接词前有介词时:
It depends on whether he is coming.
三、时态
1. 主句是一般现在时态,从句根据实际情况而定(各种时态均可)
She wants to know what he has done for the exam.
2.主句是一般过去时态,从句用相应的过去的时态。
1)She said that she was a student.
2)She said that she would fly to Japan in a week.
3)She said that she had finished her homework already.
3. 如果宾语从句说的是客观真理、自然现象或事实时,这时宾语从句要用一般现在时态。
宾语从句
一、定义
在句子中起宾语作用的从句叫做宾语从句。
二、连接词
that: I think that you can pass the exam.
Whether/if: I don’t know what the word means.
“Wh”: I don’t know what the word means.
I don’t know where he found the book.
只用whether的情况:
1. 与or not连用:
I don’t know whether it’s raining or not.
2. 与动词不定式连用:
He doesn’t know whether to accept the invitation.
3. 连接词前有介词时:
It depends on whether he is coming.
三、时态
1. 主句是一般现在时态,从句根据实际情况而定(各种时态均可)
She wants to know what he has done for the exam.
2.主句是一般过去时态,从句用相应的过去的时态。
1)She said that she was a student.
2)She said that she would fly to Japan in a week.
3)She said that she had finished her homework already.
3. 如果宾语从句说的是客观真理、自然现象或事实时,这时宾语从句要用一般现在时态。