文档介绍:语法专项复习
------宾语从句
宾语从句在教材中的地位和作用
(1)宾语从句是中学英语复合句学习的起点,掌握好宾语从句的概念和应用为以后学习状语从句和定语从句以至于高中的名词性从句打好基础。
宾语从句在教材中的地位和作用
(2)宾语从句在教材中复现率较高。在七年级下册已经零星出现,但是并不作为语法点来讲解。在八年级下册4单元,以直接引语转化成间接引语的角度来讲解宾语从句。九年级11单元,在学生已经掌握了状语从句,定语从句的背景下,重新审视宾语从句,并且让学生能把握宾语从句其他从句的不同之处,可以说是对宾语从句的一次综合讲解。在中学教材当中,宾语从句是由点及线再到面,逐步深化。
一、宾语从句的概念
宾语从句即句子作宾语,而不再是一个词或短语作宾语。
I like my teacher.(名词作宾语)
I enjoy playing basketball.(动名词作宾语)
I decide to study hard.(不定式作宾语)
I know him .(代词作宾语)
I know Mr Li teaches English. (句子作宾语)
She asked if the answer was right. (句子作宾语)
二、宾语从句三要素
连 接 词
时 态
语 序
(一)连接词
连
接
词
who whom whose what which
4. 连接副词when why where how。
由从属连词that引导的宾语从句
注:that 在句中无词汇意义,在从句中不能充当成分,
在口语当中往往省略
.
I hear (that) _______________________. (一小时后他会回来)
He said (that) ______________________. (他非常想念我们)
The teacher told us (that) ___________________________.
(地球围着太阳转)
he will be back in an hour
he missed us very much
the earth moves around the sun
注意:当从句是客观真理的时候,无论主句什么时态,从句一律用一般现在时
由从属连词whether, if 引导的宾语从句
.
1. I want to know __________________________________.
(他是否跟我们一起去公园)
2. Ask him _____________________. (他是否能来)
3. I don’t know ___________________________.(是否要下雨)
if (whether) he will go to the park with us
whether (if) he can come
whether it is going to rain or not
当句末为or not时,引导词只能用whether而不能用if.
If 与whether 的区别
I don’t know _____ he will come or not.
I don’t care of ______ he is handsome.
He wondered ______ to stay here the next week.
____ he will come is not decided.
与or not 连用只能用whether
介词后只能用whether
与to do 不定式连用只能用whether
作主语只能用whether
由连接代词what, whom, whose, which, what及连接
副词 when, where, how, why引导的宾语从句
when we’ll have a meeting
where he is
how I can get to the station
why the train is late
who could answer the question
whose handwriting was the best in the class
1.