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高一英语语法:高一英语语法

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小编:高一英语语法重点? 英语中有两种语态:主动语态和被动语态。主动语态表示主语是动作的遵行者。被动语态表示主语是动作的承受者,即行动动作的对象,即不获悉动作遵行者或着重

  高一英语语法重点?

  英语中有两种语态:主动语态和被动语态。主动语态表示主语是动作的遵行者。被动语态表示主语是动作的承受者,即行动动作的对象,即不获悉动作遵行者或着重动作承受者的一种语态。如:Chinese is spoken by many people. 中文Chinese是动词speak的承受者,中文被好多人讲。
虚拟语气的常见类型和句型
(1)由wish引起的表示志愿的虚拟语气
A.用wish表示对当前的志愿时,它所引起的宾语从句中谓语动词形式为:先前式(be动词用were)。
B.用wish表示对未来的志愿时,它所引起的宾语从句中谓语动词形式为:would, could, might+ 动词原形。
C.wish用于对先前的原形表示一种不或许达到的志愿时,宾语从句中的谓语动词形式为:had+动词先前分词或could, would + have +动词先前分词。
二、特殊形式的虚拟语气
虚拟语气的特殊形式,即用来表示要求、创议、号令、提案、意愿等的主语从句、宾语从句、表语从句和同位语从句中的虚拟形式,其虚拟语气的构成常常是由should+动词原形that从句。
It is essential that he should be prepared for this.
It is essential for him to be prepared for this.
三、混杂虚拟语气
有时主句和从句的谓语动词指不同的日期,这时必要用混杂虚拟语气。平凡来说,在这种状况下,主从句谓语动词指代的日期不同,所以我们又能够错综日期条件句,在这种虚拟状况,动词形式应根据切原形况灵便应用,在做这些标题时候奇特要留神每道标题标提醒语:日期状语。绝大多数状况下,从句或许主句都有相关的日期状语,这是我解题的关键。
如:If you that late movie last night, you wouldn’t be so sleepy.

定语从句:在句中做定语,装点一个名词或代词,被装点的名词,词组或代词即先行词。定语从句日常出当前先行词之后,由关系词(关系代词或关系副词)引出。
如:Is he the man who/that wants to see you? 他即使想见你的人吗?(who/that在从句中作主语)
下面的就不说了,你应该慢慢参悟 而不是一下子学会的 学习是一个过程,要慢慢聚积 巴望你保持学习的干劲

  线上英语培训确实可以啊!性价比很高,时间上很自由,我就在阿卡索外教网上课,建议想找线上英语培训机构的可以先去试听一下,反正都是免费的,这里是领取免费试听体验课的地址:【】

  

  
 

  高中英语语法知识归纳

  一、非谓语动词

非谓语动词可分为动词不定式、动名词和分词。它在句子中的作用许多:除非不作谓语外,它能够充当主语、宾语、表语、定语、状语与复合宾语。有些及物动词后面接不带to的不定式作复合宾语。这些动词综合如下:一感.二听,三让,四看。再加上help somebodydo something和美国英语look at somebody do somthing。还有二让属特殊:get somebody to do something 与keep somebody doing。而有些及物动词后面接动名词作宾语。这些动词综合为一句话:Papa C makes friends。这是由如下动词的开始字母构成:permit,advise, practise,avoid,consider,mind, allow,keep,enjoy,suggest, finish,risk,imagine,escape,need,delay,stand。 为了简捷记住,也能够编成顺口溜:允许完结练习,创议防止冒险,斟酌逾期窜逃,酷爱保持空想,必要抗议忍耐。其相对应的动词顺次是:permit/allow,finish,practise;
advise/suggest, avoid,risk: consider, delay, escape/miss; enjoy/appreciate, keep, imagine; need/want/require,mind. can't help/can’t stand。

二、复合句

1、学生最简捷等同的是定语从句与同位语从句的差别。

例如:A、The news that our team has won the match is true.
B、The news that he told us surprised everybody here.

关键的差别在于联结或关系代词that:有含义的是定语, 无意义的是同位。因为引导定语从句的that在从句中作主语或 宾语,而引导同位语从句的that只起到联结词的作用。

2、随后简捷等同的是引导定语从句的关系代词that与 which:that之前是不定、序数、最高级:which之前是介词短语与逗号。

例如:A、All that we have to do is to practise every day.
B、The first lesson that I learned will never be forgotten.
C、I have lost my pen,which I like very much.
D、The house in front of which there is a garden is my home.

三、It的用法

1、It除非轮换人和物以外,还能够作形式主语。而真实的主语则放于谓语或表语之后。

例如:It is nor easy to finish the work in two days.

可是有半点表语之后接动名词作真实的主语。这些表语是:无助、无用、没实惠;工作、费时、又风险。

例如:A、It is no use crying over spilt milk.
B、It is a waste of time waiting for him.

2、It还能够作形式宾语。日常下列动词后面可接it作形式宾语:2f2tcjm。

例如:A、He made it clear that he was not interested in this subject.
B、I think it no use arguing with him.

3、It用于着重句式。要着重句子的某一部分,能够把it当作先行词。这种句子的构造是:It is+ 被着重部分+that+句子的其他部分。

例如:A、It iS Professor Lin who teaches us English—
B、It was in Shanghai that l saw the film.—
C、It was in 1990 that I worked in the factory.

但要留神与定语从句的差别。
例如:D、It was 1990 when I worked in the factory.

在着重句式里,我们把着重构造It is…that除掉,句子还很完好。如例句C。而例句D就不能。

四、倒装构造

学生简捷等同的是整套倒装与部分倒装。如何分辨之,编个顺口溜:副介提前全倒装,其它句式部分倒;抵赖提前倒助动,撤退状语倒表语;复合句式倒主句,不
倒装的属特殊。下面示例说明:

A、Here comes the bus.
B、高一英语语法:高一英语语法Here he comes.
C、In front of the house lies a garden.
D、Never shall I do this again.
E、Young as he is ,he knows a lot.
F、Only when he told me did I realize what trouble he was in.
G、Only he can save the patient.
H、Not only will help be given to people,but also medical treatment will be provided.
I、Not only he but also we like sports.

五、虚拟语气

虚拟语气也是一个难点。所谓虚拟语气是表示言语人的志愿、设想、揣测或创议,而不表示客观存在的原形。它穿越句子的谓语动词的特殊形式来表示。现综合如下:纯设想,用虚拟,动词时态退一级:条件句,分主从,主句谓语前加would ;表志愿,用虚拟,wish后面接宾语:当前先前与未来,动词时态退一级:提创议,用虚拟,宾语动词用do:俩创议,三要求,再加保持与号令:It is time和eoukd rather,后接丛句用虚拟:部分主语从句中, 谓语用虚拟构造 。 下面示例说明:

A、If you came tomorrow,we would have the metting.
B、Without air,there would be no living things.
C、We wish we had arrived there two hours earlier.start right away.
E、It istime that we left now.
G、It is necessary that we should clean the room everyday,
H、He speaks English so fluently as if he were English.

总之,语法是从语言实践中综合出来的法度,要边学边寻找规律,以提高学习效率。在学习中不能只记一些语法规矩,要进行实践练习。穿越练习,能够发觉和扭转差错,而况有利于况固所学知识。

  

  高一英语语法

  about (介词)后面的动词必须要用动名词形式,即:动词+ing,focusing 。the brain (名词)加在动名词前,是该动名词的逻辑主语。这在同时就叫做"动名词的复合构造"。也能够用:名词的所有格+动名词构成。即:the brain’s focusing⋯。

  

更多询问追答
追答
 如有疑问,迎候询问。
 谢谢好评
询问
 假使要用the brain's focusing on…的句式,not应该加在哪里呢?
追答
 还是加在focusing 前面

 

  

  

  

  谁有高一必修一的英语语法点 全一点

  一. 直接引语和间接引语

(一)直接引述别人的原话,叫做直接引语;用自己话转述别人的话,叫做间接引语。间接引语一般构成宾语从句。直接引语必须放在引号内,间接引语则不用引号。直接引语改为间接引语时,除将引语部分变成宾语从句外,还必须对直接引语中的人称、时态、指示代词、时间状语、地点状语等进行改变。

1. 时态的变化:直接引语变为间接引语时,通常受转述动词said, asked等的影响而使用过去化的时态,即把原来的时态向过去推,也就是一般现在时变为一般过去时,现在进行时变为过去进行时,等等。例如:
Tom said to me,My brother is doing his homework.
→Tom said to me that his brother was doing his homework.

2. 人称代词、指示代词、时间状语、地点状语等等的变化: 根据意义进行相应的变化,例如:
She asked Jack,Where have you been?
→She asked Jack where he had been.

He said,These books are mine.
→He said that those books were his.

(二)直接引语改为间接引语时,都使用陈述语序,但是因为原句的句式不同,所以变成间接引语时所用的连词会有所不同。直接引语如果是一般疑问句,用连接词whether或if;如果是特殊疑问句,则用疑问词引导间接引语。转述的动词一般用asked,可以在其后加上一个间接宾语me, him, her, us等。如:
She said,Is your father at home?
→She asked me if/whether my father was at home.

What do you do every Sunday?My friend asked me.
→My friend asked me what I did every Sunday.

直接引语如果是祈使句,改为间接引语时,要将祈使句的动词原形变为带to的不定式,并在不定式的前面根据原句的语气(即请求或命令)加上ask, tell, order等动词,如果祈使句为否定式,则在不定式前加not。其句型为:ask / tell / order someone to do something. 例如:
She said to us,Please sit down.
→She asked us to sit down.

He said to him,Go away!
→He ordered him to go away.

He said, Don’t make so much noise, boys.
→He told the boys not to make so much noise.

二. 各种时态的被动语态
被动语态概述
被动语态的概念:它是动词的一种形式,表示主语与谓语之间的执行或被执行关系。主动语态表示主语是谓语动作的执行者,例如:They saw the little boy crying by the river. 被动语态表示主语是谓语动作的承受者,例如:The little boy was seen crying by the river.

被动语态的构成
被动语态的形式是由助动词be+动词的过去分词构成。助动词be随着主语的人称、数、时态等的不同而变化。几种常见时态的被动语态形式如下:
1. 一般现在时 am/is/are + 过去分词
例如:Rice is planted in the south of China.

2. 一般过去时 was/were + 过去分词
例如:These trees were planted the year before last.

3. 一般将来时 will/shall + be + 过去分词
例如:A sports meeting will be held next week in our school.

4. 现在进行时 am/is/are + being + 过去分词
例如:Your radio is being repaired now.

5. 过去进行时 was/were + being + 过去分词
When he got there, the problem was being discussed.

6. 现在完成时 have/has + been + 过去分词
His work has been finished.
Has his work been finished? Yes, it has. / No, it hasn’t.

7. 过去完成时 had + been + 过去分词
注意:
1.除了be之外的其它系动词如get, stay等也可以和过去分词构成被动语态。例如:Their questions haven’t got answered.

2. 含有情态动词的谓语变成被动语态使用情态动词+ be + 过去分词结构。例如:
More attention should be paid to the old in this country.
This work can’t be done until Mr. Black comes.

3. 含有be going to, be to等结构的谓语,其被动语态分别用be going to + be + 过去分词和be to + be + 过去分词。例如:
The problem is going to be discussed at the next meeting.
All these books are to be taken to the library.

4. 被动语态与系表结构的区别:连系动词+用作表语的过去分词构成的系表结构,与被动语态的形式完全一样,所以应注意它们的区别。被动语态中的过去分词是动词,多强调动作;系表结构中的过去分词相当于形容词,多强调状态。前者通常可用by 引出动作的执行者,而后者则不可以。例如:
The map was changed by someone.(被动结构)
That custom remained unchanged for many centuries.(系表结构)
系表结构中的过去分词通常可被very修饰,被动语态中的过去分词往往要用much修饰。
例如:
He was very excited.(系表结构)
He was much excited by her words.(被动结构)

5. 主动形式表被动意义。有些动词的主动形式有被动意味,如 open, read, sell, shut, wash, wear, write等。此时句子的主语一般是物。例如:
These books sell well. 这些书很畅销。
The door won’t shut. 这门关不上。
The clothes wash well. 这些衣服很好洗。

  

  

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