宾语从句后面不用改变语序的句型有一些宾语从句不要改变语序,比如Do you konw what’wrong with.这个 what’wrong with 就不要改变语序~还有什么也不要变呢? 英语
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【答案】 宾语从句中主句的宾语在从句中做主语时,从句语序不会颠倒.如:
I want to know who is shouting.who在主句中是宾语,是知道的承受者,但who同时又在从句中充当主语,是shouting的发出者,此时语序不颠倒.
你问题中提到的几个what都符合上例,因此不用颠倒语序.
其它情况语序都要改变
语法]宾语从句讲解
在复合句中用作宾语的从句叫宾语从句.
1.语序
无论主句是陈述句还是疑问句,宾语从句都必须使用陈述语序,即“主句+连词+宾语从句(主语+谓语+……)”句式.根据连接词在从句中所担任的不同成分,可分为以下四种:
1)连接词+谓语.连接词在从句中作主语.常见的连接词有: who,what,which等.如:
Could you tell me who knows the answer,please?你能告诉我谁知道答案吗?
The small children don't know what is in their stockings.这些小孩子不知道袜子里有什么东西?
2)连接词+名词+谓语.连接词在从句中作主语的定语.常见的连接词有:whose,what,which,how many,how much等.如:
He asked whose handwriting was the best in our class.他问我们班上谁的书法最好.
The teacher asked us how many people there were in the room.老师问我们房间里有多少人.
3)连接词+主语+谓语.连接词在从句中作宾语、状语或表语.常见的连接词有:who(m),what,which,how many,how much, when,why,how,where,if /whether(在句中不充当任何成分)等.如:
He hasn't decided if he'll go on a trip to Wuxi.他还没决定是否去无锡旅行.
Could you tell me what I should do with the money ?你能告诉我我如何处理这笔钱吗?
4)连接词+名词+主语+谓语.连接词在从句中作宾语或表语的定语.常见的连接词有:what,which,how many,how much,how等.如:
Do you know which class he is in ?你知道他在哪个班吗?
She asked me if I knew whose pen it was.她问我是否知道这是谁的钢笔.
2.连接词
1)当由陈述句充当宾语从句时,用that引导,that无词义,在口语或非正式文体中常省略.如:
He said that he could finish his work before supper.他说他会在晚饭前完成工作.
2)当由一般疑问句充当宾语从句时,用if或whether引导,意为“是否”.如:
I don't know if /whether he still lives here after so many years.我不知道这么多年后他是否还住在这儿.
但在下列情况下只能用whether:
①在具有选择意义,又有or或or not时,尤其是直接与or not连用时,往往用whether(if…or not也可以使用).如:
Let me know whether /if he will e or not.(=Let me know whether or not he will e)让我知道他是否能来.
I don't know whether /if he does any washing or not.(=I don't know whether or not he does any washing.)我不知道他洗不洗衣服.
I wonder whether we stay or whether wego.我不知道我们是去还是留.
②在介词之后用whether.如:
I'm interested in whether he likes English.我关心的是他是否喜欢英语.
We're thinking about whether we can finish the work on time.我们正在考虑是否能按时完成这项工作.
I worry about whether I hurt her feelings.我担心是否伤了她的感情.
③在不定式前用whether.如:
He hasn't decided whether to visit the old man.他尚未决定是否拜访那位老人.
I don't know whether to go.我不知去否.
He hasn't decided whether to go by bus or by train.他还未决定是乘公共汽车去还是坐火车去.
④whether置于句首时,不能换用if.如:
Whether this is true or not,I can't say.这是否真的我说不上来.
⑤引导主语从句和表语从句时宜用whether.如:
Whether she will e or not is still a question.她是否能来还是个问题.
The question is whether we can catch the bus.问题是我们能否赶上公共汽车.
⑥若用if会引起歧义时,则用whether.如:
Please let me know if you like the book.可理解为:
a.Please let me know whether you like the book.请告诉我你是否喜欢这本书.
b.If you like the book,please let me know.你如果喜欢这本书,请告诉我.
3)如果宾语从句原来是特殊疑问句,只需用原来的特殊疑问词引导.如:
Could you tell me why you were late for the meeting this morning?你能告诉我今天早上你为什么开会迟到吗?
3.时态
含宾语从句的复合句,主、从句谓语动词的时态呼应应包括以下三点内容:
1)如果主句的谓语动词是一般现在时,从句的谓语动词可根据需要,选用相应的任何时态.如:
I don't know when he will e back.我不知道他将何时回来.
He tells me that his sister came back yesterday.他告诉我他姐姐昨天回来了.
2)如果主句的谓语动词是过去时,宾语从句的谓语动词只可根据需要,选用过去时态即一般过去时、过去进行时、过去将来时或过去完成时的某一种形式.如:
①The children didn't know who he was.孩子们不知道他是谁.
②He asked his father how it happened.他问他父亲这件事是如何发生的.
3)如果宾语从句所表示的是客观事实、普遍真理、自然现象或习惯性动作等,不管主句用什么时态,从句时态都用一般现在时.如:
The teacher said that the earth goes round the sun.老师说地球绕着太阳转.
4.注意:
if和when既可以引导宾语从句,也可以引导状语从句,应注意它们在两种从句中的意思和用法的不同.if和when引导宾语从句时,分别意为“是否”和“何时”,其时态应和主句时态相呼应;它们引导状语从句时,意思分别为“如果,假如”和“当……时候”,当主句时态是一般将来时时,其时态用一般现在时.它们常常放在含有状语从句和宾语从句的题干中进行综合考查.如:
—Do you know when he will e back tomorrow ?你知道他明天什么时候回来吗?
—Sorry,I don't know.When he es back,I'll tell you.对不起,不知道.当他回来了,我将告诉你.
—I don't know if he will e.我不知道他是否会来.
—He will e if it doesn't rain.如果不下雨,他会来的.