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清华优才龙归服务中心初三英语(上)资料一
宾语从句
一 概念
在复合从句中作主句宾语的句子叫宾语从句。
二:判断的条件:
1.连接词:that, if/whether, 特殊疑问词
2.陈述句:看连接词后的第一个单词是否是三种动词(be动词,助动词,情态动词),是三种 动
词则是一般疑问句。如果不是,则不是。
3时态一致
A: 如果主句是一般现在在时或含有情态动词或祈使句,从句用该用什么时态就用什么时态
B: 如果主句是一般过去时,从句只能使用的相应过去时(一般过去时,过去进行时,过去将
来时 would +动词原开,过去完成时had/hadn’t +过去分词)
特殊:如果从句表示某个客观真理、自然现象时,不管主句是什么时态,从句均用一般现在时
二 连接词
1、宾语从句本身是个陈述句,我们用 that 引导,that无词意。
I hope (that) he will come tomorrow.
2、宾语从句本身是一般疑问句,我们用if和whether引导,其含义为是否。
He asked me if/whether I was a teacher.
I don’t know if/whether he will come this evening.
3、宾语从句本身是特殊疑问句,我们用其疑问词引导,其含义为原有的词意。
Do you know when we shall go?
He tried to find out who is the girl’s father.
Can you tell me how long a person can live without food?
四 宾语从句的语序
1、宾语从句本身是个陈述句时,语序不变,连接词用that,that可以省略。
He is a clever boy.
We all say (that) he is a clever boy.
2、宾语从句本身是一般疑问句时,从句变成陈述句语序,连接词用if或whether。
Do you study English at school? 你们在学校学习英语吗?
I wonder if (whether) he was a student.
3、宾语从句本身是特殊疑问句时,从句变陈述句语序,保留原来的疑问词作为连词。
Where were you born ? 你在哪儿出生?
I wonder where you were born..
When will he leave for China?
They asked me when he would leave for China.
How many books does he have?
I don't know how many books he has。
五 宾语从句的时态
I don’t know if he will come tomorrow
He asked me if he would fly to Beijing the next
Our teacher told us that the earth goes around the sun
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清华优才龙归服务中心初三英语(上)资料一
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