英语的逻辑主语

逻辑主语：是非谓语动词动作的执行者或承受者；它们在逻辑上存在着主谓关系或动宾关系，但不能直接作非谓语动词的主语，因此叫逻辑主语。1. He admitted taking the money. 他承认（他）拿了那笔钱。本句中，非谓语动词taking和主要动词admitted都是由句子的主语he支配的，所以本句中taking的逻辑主语就是句子主语He。2. Finishing his work, he went to bed immediately. 完成工作后他立即上床睡觉。本句中，非谓语动词finishing 的逻辑主语就是句子的主语he。3. I saw him playing at the river side . （him 是playing 的逻辑主语）4. It is impossible for you to finish so much work in so short a time . （you 是to finish 的逻辑主语）5. Moved by his words , I told him all the news . （I 是moved 的逻辑主语）6. It's kind of you to tell me the news . （you 是to tell 的逻辑主语）7. The teacher asked me to answer his question . （me 是to answer 的逻辑主语）8. They insisted on my/me finishing the report before Friday. （my/me 是to answer 的逻辑主语）9. Jane’s being careless caused so much trouble. （Jane 是 being careless 的逻辑主语）

你好，很高兴为你解答:逻辑主语：是非谓语动词动作的执行者或承受者；它们在逻辑上存在着主谓关系或动宾关系，但不能直接作非谓语动词的主语，因此叫逻辑主语。逻辑主语的判断：1. 句子主语就是非谓语动词的逻辑主语，它们之间是逻辑上的主谓关系或动宾关系。例如：She likes helping others .（she 就是 helping的逻辑主语）Moved by my words, her father told me the truth. （her father 是 moved 的逻辑主语）2. 介词of 或for的宾语就是非谓语动词的逻辑主语。例如：It”s kind of you to tell me the news . （you 是to tell 的逻辑主语）这个句子中，it是形式主语，句子的真正主语是to tell me the news.It is impossible for you to finish so much work in so short a time . （you 是to finish 的逻辑主语）3. 复合结构中的宾语就是非谓动词的逻辑主语。例如：The doctor asked me to answer her question. （me 是to answer 的逻辑主语）I saw him playing at the river side. （him 是playing 的逻辑主语）

逻辑主语：是非谓语动词动作的执行者或承受者；它们在逻辑上存在着主谓关系或动宾关系，但不能直接作非谓语动词的主语，因此叫逻辑主语。

因为英语讲究一个金字塔结构（无论是句子还是段落）,头要小,脚要重.所以当句子的主语或者主语部分过重（就是指字太多）时,我们就引入一个逻辑主语（it）放在句首充当主语,而真正的主语就可以用不定式（to do sth）放在句子后面 例如 It is important for us to study English well it就是逻辑主语 to study English well 就是真正的主语 所以翻译起来就是 学好英语对于我们很重要 其实就是 TO stydy English well is important for us.

伴随状语：是指状语从句的动作伴随主句发生，它的特点是：它所表达的动作或状态是伴随着句子谓语动词的动作而发生或存在的。

伴随状语出现的条件是：1、一个主语同时发出两个动作 2、同一个主语处于两种状态,3、或一个主语发出一个动作时又伴随有某一种状态.伴随状语的逻辑主语一般情况下必须是全句的主语,伴随状语与谓语动词所表示的动作或状态是同时发生的.伴随状语可以有以下几种表示方法：

一、使用分词形式 The dog entered the room,following his master(这条狗跟着主人进了屋).The master entered the room,followed by his dog(主人进了屋,后面跟着他的狗).

二、用with复合结构 The little girls were playing with snow with their hands frozen red(小女孩们在玩雪,手都冻红了).The workers went out of work,talking and laughing all the way(工人们下班了,一路有说有笑).

三、用独立主格结构 Last year I came here by climbing over the wall,sword in hand.The little boy goes to school,the little dog accompanying him every day(这小孩每天去上学,那条小狗陪伴着他).

四、用形容词 Crusoe went home,full of fear(克鲁索满怀恐惧地回家).Confident of the victory the players are fighting hard(运动员们对比赛夺胜满怀信心奋力拼搏).The match will be broadcast live(这场比赛将作实况转播).He left home young and came back old(他少小离家老大回).

五、用名词 He went away a beggar but retumed a millionaire(他讨吃要饭离家,腰缠万贯回归).He who had been twice prime minister of the country,died civilian(他曾两度出任这个国家的总理,而死的时候却是一个平民).

六、用介词短语 The girl came back to her mother in tears.(这女孩眼泪汪汪地回到母亲身边).How can you go to the wedding party in rags(你怎能衣衫褴褛地去参加婚宴)?I went home out of breath(我上气不接下气地回家).