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高一上册英语语法知识点总结
总结是对过去一定时期的工作、学习或思想情况进行回顾、分析,并做出客观评价的书面材料,它在我们的学习、工作中起到呈上启下的作用,因此十分有必须要写一份总结哦。总结一般是怎么写的呢?以下是小编精心整理的高一上册英语语法知识点总结,希望能够帮助到大家。
高一上册英语语法知识点总结1
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.
高一上册英语语法知识点总结2
一般现在时
1. 表示现在习惯或经常反复发生的`动作或存在的状态, 常与usually, always, sometimes, often, every day / week / month / year等时间状语连用。
[例句] He often does his homework in his study.
2. 表示主语现在的特征、性格和状态。
[例句] The dictionary belongs to me.
3. 表示客观规律或科学真理、格言, 以及其他不受时间限制的客观存在。
[例句] The moon goes around the sun.
4. 在有连词if, unless, before, as soon as, when, once, however等引导的时间、条件和让步状语从句中, 用一般现在时表将来。
[例句] If you work hard, you won’t fail in the exam.
高一上册英语语法知识点总结3
虚拟条件句
条件状语从句是非真实情况,在这种情况下要用虚拟语气。
l-条件从句与现在事实不一致,句型为:If+主语十过去时,tiag+should (could,would,或might)+动词原形,例如:If l were you,1 would study hard.
2.条件从句与过去事实不一致,句型为:If+主语+had+过去分词,主语+should(could, would,或might)+have+过去分词,例如:If I had not studied hard.1would have failed in the exam last term
3.条件从句与将来事实不一致,句型为:lf+主语+should/were to+do,主语+should( could.)+原形do,例如:If l were to go to the moon one day,I could see itwith my own eyes.
高一上册英语语法知识点总结4
定冠词的用法
1.表示特定的人或物
2.表示地球、宇宙中独一无二的.事物,主要指各种天体及世界上比较有影响的物体。
The sun,the moon,the earth
3.表示地点、方向、时间、方式等 at the corner 在拐角处
1) 在表示季节的名词前常不用冠词。 In spring 在春天
2) 具体某年的某个季节,需用冠词。
In the summer of the year20xx
3)用于序数词或形容词的级前 the first the second
4)用于形容词前使其名词化 the rich the poor
5)用于复数姓氏前,表示夫妇‖或全家 The Smiths
6)用于乐器名词前 Play the piano
高一上册英语语法知识点总结5
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 (not) 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.
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