大家好，如果您还对一站式掌握宾语从句的用法不太了解，没有关系，今天就由本站为大家分享一站式掌握宾语从句的用法的知识，包括一站式掌握宾语从句的用法的问题都会给大家分析到，还望可以解决大家的问题，下面我们就开始吧！
一.定义
宾语从句是一种名词性从句。在主从复合句中充当宾语，位于及物动词、介词或复合谓语之后的从句称为宾语从句。
所以有人把宾语从句分为动词后宾语从句，介词后宾语从句，形容词后宾语从句。比如：
I don't know when he came back.
I am thinking about who is the right person for this position.
He is sure that she will win the game.
第二，引导词
能引导宾语从句的词主要有：
that
if/whether
Who/who/whose/which and-will never be structured.
How/why/when/where and-never structure.
what
(一)说明引导对象条款
当that引导宾语从句时，它起连接作用，在从句中不用作成分。比如：
I think that it's very interesting to experience a different culture.
He didn't know that he had been to the lecture last night.
这时候往往就省略了，所以上面两句话可以改成：
I think it's very interesting to experience a different culture.
He didn't know he had been to the lecture last night.
需要注意的是，也有不能省略的情况，常见的有：
1. When it is used as the object of verbs such as learning, suggesting, explaining, agreeing, doubting, proving, meaning, stating, feeling and holding. Such as:
She explains that Jack did do the job by himself yesterday.
2.当一个动词有两个或多个宾语从句时，第一个可以省略，第二个不可省略。比如：
She thinks (that) we did a good job and that things will get better soon.
3.当宾语从句中的主语是指示代词this/that/这些/这些的定语时。比如：
We're glad that this book helps you a lot in your research.
4.当宾语从句是双宾语(直接引语和间接引语)中的直接宾语时。比如：
He told me that he really liked my lessons.
5.当宾语从句在前面时。比如：
That he is sure to help, I believe.
6.当它是形式宾语时。比如：
She made it clear that he was the one who was in charge of the company.
(二)是否/何处引导宾语从句
宾语从句要表达“是否”的意思时，连接词是if/where，主句中的谓语动词往往是知道、询问、关心、纳闷、查明等词。比如：
He didn't know if/whether she would attend the meeting tomorrow.
请注意，以下情况通常使用“是否”而不是“如果”:
1.介词后的宾语从句一般不用if。比如：
She's very curious about whether he is a teacher.
2.有选择又有一个或或一个非的时候，特别是直接和一个或不是连用的时候，经常用what (if … or not也可以用)。比如：
I don't know whether/if he comes from England or not.
3.当宾语从句放在句首时，不能用if。比如：
Whether the book is hers or not, he's not sure.
4、使用if时会引起歧义，必须使用when。比如：
Please tell me if you like the job.
上面这句话有两种可能的含义，即：
1) If you like this job, please let me know.
2) Please tell me if you like the job or not.
所以，如果你想表达第二个的意思，为了避免歧义，你应该用when，也就是：
Please tell me whether you like the job.
特殊疑问词引导的宾语从句
这种情况下的连词有两种：一种是代词，如who/who/who及其-ever结构，另一种是副词，如how/why/when/where及其-ever结构。比如：
He wanted to know who had broken the window.
The school will punish whoever breaks the rules.
The teacher told us why it was wrong to tell lies.
They told me when the accident had happened.
(D)什么——引导宾语从句
what引导宾语从句时，不仅起连接作用，而且在从句中充当主语和宾语。比如：
We really want to know what is most important to him.
I want to know what he is interested in.
第三，否定宾语从句的迁移
当主句的谓语动词是think，believe，assume，assume，consider，expect，guess等。而主句的主语是第一人称和一般现在时，从句的否定词一般要转移到主句。
它的反义词问句一般与宾语从句一致。比如：
我认为在这样的大风天去野餐不是个好主意，是吗？我认为在这样的大风天去野餐不是个好主意。
We didn't expect him to come here early in the morning, did we? We thought he wouldn't come here so early, didn't we? )
第四，宾语从句的简化
在中考等各种英语考试中，有时会考查带宾语从句的复合句转化为简单句的能力。这种情况下，一般需要想办法把宾语从句改成不定式结构。比如：
She hopes that they will come back early tomorrow. She hopes that they will come back early tomorrow.
The old man told us how to get to the railway station. The old man told us how to get to the railway station.
The police ordered us to leave at once. The police ordered us to leave at once.
She insisted that the little girl go with us. She insisted that the little girl come with us.
The boy found a wallet on the ground. The boy found a wallet on the ground.
动词（verb的缩写）宾语从句的时态和人称变化
说到宾语从句的时态和人称变化，其实主要是间接引语。请参考我之前分享的文章：英语转述语一站式掌握。
不及物动词虚拟语气在宾语从句中的用法
这种用法一般指当主句谓语动词是表示建议、要求、命令等的动词时。(如建议/订购/要求/建议等。)，宾语从句的谓语动词应采用“应该做”的虚拟语气用法。
Should可以省略。比如：
He suggested that we (should) start early tomorrow.
The officer ordered that the soldiers (should) never give in to the enemy.
关于一站式掌握宾语从句的用法的内容到此结束，希望对大家有所帮助。