无限幻想海浪
在复合句中用作宾语的从句叫做宾语从句。宾语从句是初中英语中最重要的一种从句，它内容完整，句型结构较为复杂，主句和从句时态搭配要求严格，在中考试题中频频出现。而且学好宾语从句也可为到高中学习间接引语、主语从句、表语从句及同位语从句打下良好的基础。 宾语从句常由that引导，在口语中常省略。当主句中谓语动词是现在或将来时态时，从句中谓语动词不受主句中谓语动词时态的影响，按需要可以使用任何时态。 由连接代词或连接副词引导的宾语从句。 引出名词性从句的连词whether和if，在引出宾语从句时，用法和意义相同。但是只能引出宾语从句和不在句首的主语从句，而whether除了引出宾语从句外，还可引出主语从句、表语从句和同位语从句。 1.宾语从句在句中作及物动词或介词的宾语，从句放在主句之后，前后不用逗号分开。 2.引导宾语从句的词有： 连词that(在口语中that常可省略)，if, whether,如： He knows that Jim will work hard. 连接代词who, whom, which等，如： Do you know who (whom) they are waiting for? 连接副词when, where, how, why等，如：Could you tell me how we can get to the station? 3.whether和if都有“是否”的意思，一般情况下两者可以换用，但在介词之后， 不定式之前，与or not连用，在句首或在引导表语从句，同位语从句时，只能用whether,如：I want to know if/whether the news is true. He doesn't know whether to stay or not? 4.宾语从句要用陈述句语序。 5.宾语从句一定要注意时态呼应，即：当主句谓语动词是过去式时，从句中谓语动 词也要用过去范畴的时态，但若从句陈述的是真理或客观规律，其谓语的时态仍用一般现在时，如： He asked who could answer the question. My father told me that the earth goes around the sun. 6.一个宾语从句只能用一个连词。 7.当主句谓语动词是think, believe等动词时，宾语从句的否定意义要放到主句中。另外，当主句主语为第一人称时，后面若接附加疑问句，那么附加疑问句的主语、谓语应与从句中的主谓语保持一致。如： I don't think he looks like his father, does he? 8.直接引语和间接引语也是宾语从句，直接引语是引述别人的原话，放在引号内， 不用连词联接；间接引语是用自己的话转述别人的话，通常用连接词与主句联接。 (1)陈述句变为以that引导的宾语从句，如： He said,“I'm happy.”[FY()[FY]]He said that he was happy. (2)一般疑问句变为if(whether)引导的宾语从句，如： He asked me,“Does his father know Mr Green?” ---He asked me if his father knew Mr Green. (3)特殊疑问句变为由who, what, where, how等疑问词(连接代词或连接副词)引导的宾语从句，如： He asked me,“Where is Mr Wang?” ---He asked me where Mr Wang was. 注意上述例句中连词、时态、语序等变化。
那夜无边
英语语法宾语从句
宾语从句是初中英语最重要的语法内容之一,下面是我为大家收集整理的英语语法宾语从句相关内容，欢迎阅读。
一.宾语从句的含义
在主句中做宾语的从句叫做宾语从句。
如：She knew that the teacher had seen the film.
她知道这位老师看过这部电影。
“that the teacher had seen the film”做 knew 的宾语，同时又是由连接词 that 引导的从句，所以它叫做宾语从句。
二.宾语从句的分类
1. 动词宾语从句：顾名思义，它是位于动词后面的宾语从句。
如：He asked whose handwriting was the best in our class．他问我们班上谁的书法最好。
2.介词宾语从句：顾名思义，它是位于介词后面的宾语从句。
如：I agree with what you said just now.我同意你刚才说的话。
3.形容词宾语从句：顾名思义，它是位于形容词后面的宾语从句。
如：I am afraid that I will be late. 恐怕我要迟到了。
三.引导名词性从句的连接词
1. that:没有含义，在宾语从句中不做成分
2.whether/if:表示是否，在宾语从句中不做成分。
I don't know if /whether he still lives here after so many years. 我不知道这么多年后，他是否还住在这里。
3.连接代词：what, which, who, whom, whose（在宾语从句中做主、宾、表和定语）
连接副词：where, when, how, why（在宾语从句中做状语）
The small children don't know what is in their stockings．（what 在宾语从句中做主语）
这些小孩子不知道什么在他们的长筒袜里。
Could you tell me why you were late for the meeting this morning？（why 在宾语从句中做原因状语）
你能告诉我为什么你今天早上开会迟到吗？
四.在做宾语从句的题目时应注意两点
1. 时态：
①当主句是现在时态时，宾语从句可以根据需要使用任何时态。
I don't know when he will come 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当主句是过去时态时，宾语从句必须是一种过去的`时态。
She asked me if I knew whose pen it was．她问我是否知道这是谁的钢笔。
He said that he could finish his work before supper．他说他会在晚饭前完成工作。
③当表示客观事实或普遍真理的句子做宾语从句时，任何时候都用一般现在时。
The teacher said that the earth goes round the sun．老师说过地球绕着太阳转。
2.语序：任何从句都使用陈述句语序，宾语从句当然也不例外。
延伸阅读：宾语从句的引导词有以下三种
1. 引导词 that只起连接作用，在从句中不作句子成分，在口语中或非正式文体中常省略。
例如：He knew （that） he should work hard.
2. 引导词 if/ whether，意为“是否”在口语中常用if，连词if/ whether不能省略。
例如：Tom didn’t know if/ whether his grandpa liked the present.
3. 由疑问代词和疑问副词引导的宾语从句。
疑问代词有：what，who，whom，whose，
which等，在宾语从句中主要充当主语、宾语、定语和表语等。疑问副词有：when， where， why， how， 在宾语从句中充当时间、地点、原因、方式状语。
例如：1） We don’t know who will win the match. （who作从句的主语）
2） The teacher asked the new student which class he was in？ （which作从句的定语）
李鸿章大杂烩
宾语从句的时态问题 1）当主句的谓语动词是一般现在时时,其宾语从句的时态可以是任何适当的时态.所以,宾语从句的时态应根据实际情况而定.eg. She says (that) she works from Monday to Friday.她说她从周一至周五上班. （从句是一般现在时） She says (that) she will leave a message on his desk.她说她要在他桌子上留个便条. （从句是一般将来时） She says (that) she has never been to Mount Emei.她说她从来没有去过峨嵋山. （从句是现在完成时） 2）当主句的谓语动词的时态是一般过去时的时候,其宾语从句的时态一般要用任一适当的过去时态.eg. He said there were no classes yesterday afternoon.他说昨天下午没有课. 从句是一般过去时） He said (that) he was going to take care of the baby.他说他会去照看这个婴儿. （从句是过去将来时） He said (that) they were having a meeting at that time.他说他们那时正在开会. （从句是过去进行时） 但是当宾语从句是表达客观真理和规律的句子时,其时态仍旧用一般现在时.eg. The teacher told us(that) nothing is difficult if we put our hearts into it. 老师告诉我们世上无难事,只怕有心人. She said(that) her father is twenty-eight years older than her. 她说她父亲比她大二十八岁. He said that light travels much faster than sound. 他说光比声音传播得快. He told me that I must go to school on time every day. 他告诉我我必须每天按时上学. 注意：当主句的谓语动词是think或believe,宾语从句要表达否定时,要把从句的否定转移到主句上.eg. 我认为他不会帮你学英语的. I don't think he is going to help you with your English. 不可以翻译成： I think he isn't going to help you with your English. 如果宾语从句有它的补语时,宾语从句用it代替,从句后置.其句型为：主语+谓语 + it +补语+宾语从句.eg. I think it necessary that we learn English grammar. 我认为我们学习英语语法是必要的. He thinks it a good job that he becomes a teacher. 他认为当老师是个很好的职业. 实战演练 1.Could you tell me if it _____ tomorrow? A.rains B.is raining C.will rain D.rain 2.The teacher told his students the sun_____ in the east. A.rise B.rises C.rose D.risen 3.I'm sure___ he will be here on time. A.if B.that C.whether D.when 4.Can you tell me ______? A.what's the matter with him B.what the matter with him is C.what happened with him D.what with him happened 5.Let me tell you ______. A.how much is the car B.how much does the car cost C.how much did I pay for the car D.how much I spent on the car 6.Peter knew _______. A.whether he has finished reading the book B.why the boy had so many questions C.there were 12 months in a year D.when they will leave for Paris 7.Bruce says _______ he can come at 9:00 tomorrow. A.when B.what C.that D.what time 8.Dave,could you teach me ______ to search the Internet? A.that B.how C.when D.why 9.Could you tell me ______? A.where is the nearest railway station B.where the nearest railway station was C.where the nearest railway station is D.where was the nearest railway station 10.He was afraid ______ he would forget his Chinese. A.if B.when C.how D.that 11.Mike asks Lin Yang _______ he has been in Beijing. A.how long B.where C.how D.that Keys：1-5 C B B A D 6-11BCBCDA
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