初中英语语法宾语从句试讲教案课程
宾语从句教学设计
一、导入
1. 复习什么是宾语。动词/介词后面的名词就是宾语。
I play basketball.
We are talking about our homework..
2. 宾语从句就是在宾语的位置上放一个完整的句子。
3. I love that I can earn some coupons.
板书:He knows me.
He knows what ' s wrong with his wife.
说岀2个句子的宾语。
说岀2个句子的宾语是词(词组)还是句子。
第一个句子的宾语是一个词构成的,第二个句子的宾语是一个句子,我们称这种做宾语的句子叫宾语从句。在句子中充
当宾语的从句叫宾语从句。其中he knows 叫主句,what' s wrong with him是从句。
说出下面4个句子的主句和从句
A. He said that he had a very good journey home.
B . He asked if /whether they had come.
C . He told me that the earth goes around the sun.
D . He asked me how he could get to the nearest post office.
总结:。。是主句,剩下的是由that , if, how引导的宾语从句。
初步认识了宾语从句,下面我们开始了解宾语从句的三要素
引导词(连接词)
语序
时态
1)从属连词that引导陈述句宾语从句,在口语或者非正式语中可以被省略
比如上面四句话中的A,C就是that引导的陈述句的宾语从句。如果省略掉that,该如何修改。(让学生口头修改)
A. He said that he had a very good journey home.
C . He told me that the earth goes around the sun.
2)由从属连词whether, if引导一般疑问句的宾语从句,表示是否”比如上面的B就是由if引导的宾语从句,
B . He asked if /whether they had come.
3)由连接代词who,whom,whose,which,what, whoever, whichever, whatever 和连接副词where, how, why,when 弓I 导的宾语从句
代词或副词连接主句和从句,并在从句中担任句子成分,具有一定的意义,不可省略,比如上面的D。
D . He asked me how he could get to the nearest post office.
注意:关于是否if/whether
.Whether" 引导宾语从句:两词可互换,但是下列情形除外:
1). whether 从句中有or not
2). whether从句做介词宾语
3)whether后可以加or not,但是if不可以.
4)在不定式前只能用whether.
(如:lean ' t decide whether to stay.我不能决定是否留下。)
5)避免歧异时,我们常用whether而不用if.
Paper课堂
1. I asked her _________ s he had a bike.
2. We ' re worried about _______ he is safe.
3. I don ' t know _________ or not he is well.
4. I don ' t know ________ to go.
继续观察上面的四句话,请问宾语从句的语序有什么特点?(陈述句语序)不管原来的句子是陈述句,一般疑问句还是
特殊疑问句,放在宾语从句里都是陈述句语序。
(板书)改写宾语从句。
陈述句Doctor Li is very patient.
It is well- known that ____ .
一般疑问句Is Doctor Li very patient?
John wants to know __________ (用if或者whether 弓丨导)
特殊疑问句How is Doctor LI?
John wants to know ____
练习
Part 1 课堂练习
(paper)
Mike gets up at seven in the morning.
He says that--- Mike gets up at seven in the morning
The teacher asks-- if Mike gets up at seven in the morning.
.The teacher asks what time--- Mike gets up in the morning.
我们已经了解了宾语从句的引导词和语序,下面我们来学习下宾语从句的时态。
(卡片,贴在上面时态的旁边)口诀:主现从任意主过从过去从真理用现在
一张paper发朗读并且分析主句从句的时态
?主句用现在时,从句可用任意时态。可归纳为主现从任意”
Do you know what time the ship leaves?
Do you know when John was born?
Do you know if John has passed his exams?
* 主句用过去时,从句用过去的某个时态。可归纳为主过从过去”
He said he had a very good journey home.
He asked if they had come.
3 ?主句用过去时,从句是科学真理、客观常识、名人格言时用一般现在时。
He told me that the earth goes around the sun.(自然真理客观现象)He didn ' t know that summer comes after spring when he was five years old.
注意:4情态动词could/would用于,请求”,表示委婉、客气的语气时,从句不受主句的约束。
Could you tell me where I can buy a pencil sharpener?
5主句是一般过去时,从句中有具体的过去时间状语,即使从句动作发生在主句动作前,仍用一般过去时
* The teacher told me she was born in I960.
? I heard that he went to Paris last night.
宾语从句的一些特殊句式
? 1动词think, find, consider, believe, feel, make 等后it 为形式宾语,后跟名词或形容词作宾补,而真正的宾语
—— that 从句则放在句尾)
We think it our duty that we should help others.
I find it impossible that he should finish the work in two days.
2.否定转移
若主句主语为第一人称且谓语动词为 think, consider, suppose, believe, expect, guess, imagine 等,其后的宾语从句含有 否定意义,一般要把否定词转移到主句谓语上,从句谓语用肯定式。
I think he won ' t come here. ( )
I don ' t think he will come here. ( )
what 和 who
What ' s the matter? ( what was the matter )
What ' s happening? What happened?
eg:
I don ' t know what ' s the matter
I don ' t know what the matter is.(F)
Can you tell me who is over there? (who 做主语)
Can you tell me who he is ? (who 做表语)
2.当宾语从句的引导词正好做主语的时候,语序不变,比如常用的