名词性从句思维导图（精编版）.docx

名词性从句思维导图表一：主语从句（ 1） 由连词 that 引导的主语从句That you will win the medal seems unlikely. 你想获得奖牌看起来是不可能的That she survived the accident is a miracle. 她在事故中幸免于难简直是奇迹（ 2） 用连接代词 或连接副词 或 whether 引导的主语从句表一 （ 3） 用关系代词 引导的主语从句Which of them escaped from the prison is still a mystery. 他们哪一个是从监狱里逃跑的，仍然是个谜When they will come hasn ’ t been made pubic. 他们什么时候来还不知道Whether she is coming or not doesn ’ t mtaetr too much. 她来不来都无关紧要 What you need is more practice. 你所需要的是更多的训练Whoever is top from wins the game when two matched players meet. 两强相争勇者胜。

Whatever we do is to serve the people. 我们无论做什么都是 为人民服务 主 It is a fact that事实是 It is a mystery to me how it all happened.语从句 （ 1） It is + 名词+从句固定It is good news that 是好消息It is a question that 是个问题It is common knowledge that 是常识类似的名词还有： a pity ； a wonder； a good thing ； no wonder； surprise 等这一切是怎么发生的是个谜It is common knowledge that the whale is not a fish.鲸鱼 不是鱼，这是常识It is no surprise that Bob should have won the game.鲍勃 会赢得这场比赛，这不足为奇用 It is necessary that有必要It is obvious that conductors and insulators are both important in法 It is clear that和 It is likely that译 It is important that很 清 楚 很可能重要的是 industry. 很明显导体和 绝缘体 在工业中都很重要。

It is doubtful whether she will be able to come.她是否能来令人怀疑法 （ 2） It is + 形容词+从句类 似 的 形 容 词 还 有 ： strange; natural; obvious ; true; good; wonderful; possible; unlikely; quite; unusual; certain; evident; worth-while; surprising; interesting; astonishing, etc.It is essential that he should be here by the weekend .周末之前，他应该到这里是必要的It seems obvious that we can not go on like this.很明显我们不能这样下去了It is said that 据说 It is thought that he is the best player. 大家都认为他是最好的选It is reported that 据报道 手 3） It is + 过去It has been proved that已证明 It is used to be thought that a new star must be due to a collision分词+从句It must be proved that必须指 出 between two stars. 过去一直认为新星是由于两颗星星之间碰表 类似的过 去分词还 有： known; estimated; expected; believed;一 thought; hoped; noted; discussed; required; decided; suggested;： demanded; made clear; found out,etc.撞产生的。

It has not been made clear when the new road is to be opened to traffic. 还没弄清楚这条路将开始通车主 固 It seems that好像 是 It turned out that nobody remembered the address.语 定It happened that碰巧 结果是无人记得那个地址从 用It follows that由此可 见 It now appears that they are in urgent need of help.句 法 It has turned out that和结果是 看起来他们急需帮助It does not matter if I missed my train, because there is another later.译 （ 4） It + 不及物法 动词+从句类似的 不及物动词 还有： seem, appear, occur, follow, happen, turn out, etc.没有赶上这趟火车没有关系，稍晚还有一趟当“及物动词 + 宾语”较短时，也可用这种结构。

）例如： It shocked me that Peter did not tell anybody where he was.让我吃惊的是彼得没有告诉任何人他在哪里It does not interest me whether you go or not. 我对你去不去不感兴趣例如： It doesn ’t make too much differenc（e It doesn ’t make any difference / It doesn ’t alter th）e，situationIt + 某些固定结构 + 主语从句whether it rains or not . 下不下雨都没有多大关系It does not make any difference whether it rains or not . 下不下雨没什么分别It does not make the least difference to me what you do. 对我来说你做什么都无关紧要Is it of much consequence to you that Mr. Wang has failed to do it ? 王先生没有做成这件事对你有什么重要影响吗？3. 连接代词 who, whom, whose, what, which ，连接副词 when, where, why, how ， 它们起连接作用，作句子成分，各有自己的意义。

表二：宾语从句一、宾语从句的连接词1. 连词 that，只起连接作用，在从句中不作句子成分，也无词汇意义，在口语中常被省略2. 连词 if 、whether ，它们起连接作用， 在从句中不作句子成分， 作“是否 ” 解，在口语中多用 if 一般情况下， if 和 whether 可以互换，但以下 3 种情况只能用 whether ： a.在不定式前： Whether to go there or not hasnt been decided.b. 在介词前： It depends on（依靠） whether it is going to rain.c. 与 or not 连用： They are talking about whether to go there or not.eg. He knew （ that） he should work hard.eg. Tom dont know if/whether his grandpa liked the present. He asked me whether or not I was coming.3. 连接代词 who, whom, whose, what, which ，连接副词 when, where, why, how ， 它们起连接作用，作句子成分，各有自己的意义。

表 二：宾 二、宾语从语 句的语序陈述语序，即 “连接词 +主语+谓语 +其它成分 ”特别强调：它的主语和谓语的语序是陈述语序，而不是疑问句的倒装结构Can you tell me who do we have to see? （╳） Can you tell me who we have to see? （ √）The teacher asked the students what they were doing. （ √）从 陈述句变为宾语从句时 ,要注意人称和时态的变化 ,语序不变 eg. She said, “I will leave a message on the desk. ” 句 → She said she would leave a message on the desk.一般疑问句和特殊疑问句变为宾语从句时 ,也要注意人称和时态的变化 ,后面接陈述语序Eg. “ Where are the tickets? ” I asked him.→ I asked him where the tickets are.三、时态呼应如果主句谓语是一般现在时或将来时，从句谓语的时态不受限制；如果主句谓语的时态是一般过去时， 从句一般要随着改为相应的过去时态（一般过去时、过去进行时、过去将来时、过去完成时）eg. I thought （ that） you are free today. （╳）I thought （that） you would be free today. （ √）【注意】当宾语从句叙述的是客观真理时，不管主句谓语的时 态如何，从句都用一般现在时。

eg. The teacher told us （that ） the earth moves around the sun.四、注意宾语从句的语表 气1. 宾语从句一般用陈述语气，但是，当主句的谓语动词为 advise, insist( 坚决主张 ), sugg。