宾语从句讲解课件.ppt

宾语从句讲解课件
教学难点
1. if与whether的区别


问题一: 什么是宾语?
宾语表示及物动词的动作对象和介词所联系
的对象,常rain.
3. 在不定式之前：
We haven’t decided whether to go there.

Whether he will come is not decided.
，由 ________ 连接．
Eg:
is she doing? Can you tell me?
Can you tell me what she is doing?
does she live? Do you know?
Do you know where she lives?
特殊疑问词
练一练
When does he get up ?
How did he go to work?
Who will Tom play with?
用以下开头与下列句子连成宾语从句:
you know …
want to know …
3. Can you tell me …
Helen says that she will learn French next year.
Do you know where he comes from?
He asked me if I could get to the bus station on time.
三. 宾语从句的语序---陈述语序
无论主句是陈述句还是疑问句，宾语从句都是运用陈述句的语序，即是“主语在前，谓语在后”的顺序。

I hear (that)
Jim ( be ) a worker two years ago.
Jim ( be ) an English teacher now .
Jim ( cook ) dinner tomorrow .
Jim ( sing )a popular song now.
Jim ( be ) to the Great Wall twice . Jim ( play ) basketball when his father came back.
Jim ( learn )1000 Chinese words by the end of last semester.
填一填
was
is
will cook
is singing
has been
was playing
had learned
，宾语从句的时态不作限制，我们可以根据句子的需要使用任何一种时态。
（需要性原则）
，宾语从句必须运用相应的过去的某一种时态，从而达到主句和从句的相互一致。（呼应性原则）
1) He will go to Hong Kong .
2) He is sick.
3) He is reading a book .
4) He has finished his work.
1) He to Hong Kong .
2) He sick.
3) He a book .
4) He his work.
He said
辨一辨
would go
was
was reading
had finished
确定从句的时态(根据主句时态)
work
主句时态
从 句 时 态
连 接 前
连 接 后
一般现在时
时态由从句决定
一般过去时
一般现在时work
一般过去时worked
一般过去时 worked
过去完成时had worked
一般将来时will work
过去将来时would work
现在进行时is working
过去进行时was working