2021高一语文作文范文600字(5篇)

　 高一英语必备知识点有哪些？为了帮助同学们更好的学习高一英语知识，下面就是小编给大家带来的高一英语必备知识点总结，希望能帮助到大家！

高一英语必备知识点归纳总结1

　　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 (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.

　　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。

　　高一英语必备知识点归纳总结2

　　1.be good to对……友好be good for对……有益;be bad to…/be bad for…

　　2.add up加起来 增加

　　add up to合计，总计

　　add…to把……加到……

　　3.not…until/till意思是“直到…才”

　　4.get sth/sb done使……完成/使某人被……

　　5.calm down平静下来

　　6.be concerned about关心，关注

　　7.当while,when,before,after 等引导的时间状语从句中的主语与主句的主语一致时，可将从句中的主语和be动词省去。

　　While walking the dog,you were careless and it got loose.

　　8.cheat in the exam_

　　9.go through经历;度过;获准，通过

　　10.hide away躲藏;隐藏

　　11.set down写下，记下

　　12.I wonder if…我不知道是不是…

　　12.on purpose故意

　　13.sth happen to sb某人发生某事

　　sb happen to do sth某人碰巧做某事

　　it so happened that……正巧 碰巧

　　14.It is the first(second…)that…(从句谓语动词用现在完成时)

　　15.in one’s power处于……的控制之中

　　16.It’s no pleasure doing…做…没有乐趣

　　It’s no good/use doing sth.做某事是没好处/没用的

　　17.She found it difficult to settle and calm down in the hiding place.it做形式宾语

　　18.suffer from患…病;遭受

　　19.so…that…/such…thay…

　　20.get tired of…对…感到劳累 疲惫

　　21.have some trouble with sb/sth.在……上遇到了麻烦

　　22.get along with sb/sth.与某人相处

　　23.ask(sb)for advice.(向某人)征求建议

　　24.make后接复合宾语，宾语补足语须用不带to的不定式、形容词、过去分词、名词等。常见的有以下几种形式:

　　make sb.do sth.让(使)某人做某事

　　make sb./sth.+adj.使某人/物…

　　make sb./oneself+v-ed 让某人/自己被…

　　When you speak,you should make yourself understood.

　　make sb.+n.使某人成为…

　　25.alone /lonely.单独的/孤独的

　　26.I would be grateful if…委婉客气提出请求

　　27.Why not do…=why don’t you do…

　　高一英语必备知识点归纳总结3

　　一、过去分词

　　过去分词兼有动词、副词和形容词的特征，可以带宾语或受状语修饰。过去分词和宾语或状语一起构成过去分词短语。它在句中可以作定语、表语、宾语补足语或状语。这节课讲解作定语、表语的用法。

　　1. 作定语

　　作定语的过去分词如果是单词，一般放在被修饰词的前面;过去分词短语作定语，一般放在被修饰词的后面。例如：

　　There are many fallen leaves on the ground.

　　This is a book written by a worker.

　　2. 作表语

　　过去分词作表语,多表示主语所处的状态。

　　I was pleased at the news.

　　The door remained locked.

　　过去分词作表语，相当于形容词，常见的有：delighted, disappointed, astonished, interested, satisfied, surprised, tired, worried, excited, married 等。

　　过去分词作表语时，应注意与被动结构的区别。系表结构说明主语的状态或具有的性质、特点;被动结构强调谓语动作。

　　The small village is surrounded by trees.(状态)

　　The small village was soon surrounded by enemy soldiers.(动作)

　　I'm interested in chess.(状态)

　　3. 过去分词做状语

　　①表时间，相当于一个时间状语从句，有时过去分词前可加连词 when 或 while 来强调时间概念。

　　Seen from the top of the hill, the city looked like a big garden.

　　Accepted by the Party, he decided to devote his life to the cause of the Party.

　　②表原因，相当于一个原因状语从句。

　　Exhausted, the children fell asleep at once.

　　Encouraged by the speech, the young people made up their minds to take up the struggle.

　　③表条件，相当于一个条件状语从句，有时过去分词前可用 if 等词

　　Heated, water changes into steam.

　　Given another chance, he will do better.

　　④表让步，相当于一个though/although引导的让步状语从句。

　　Laughed at by many people, he continued his study.

　　⑤表伴随，说明动作发生的背景或情况。

　　Surrounded by a group of pupils, the old teacher walked into the classroom.

　　The trainer appeared, followed by five little dogs.

　　倒装句：

　　一、here, there, now, then, thus 等副词置于句首, 谓语动词常用 be, come, go, lie, run。

　　There goes the bell. 铃声响了。

　　Then came the chairman.主席来了。

　　Here is your letter. 你的信。

　　二、否定词置于句首，句子应进行倒装。 neither 放句首

　　Tod can't swim, neither can I. 托德不会游泳，我也不会。

　　用于 never, hardly, seldom, scarcely, barely, little, often, at no time, not only, not once, many a time 等词开头的句子。

　　Never shall I go there again. 我再也不去那了。

　　Little did he know who the woman was.他基本上不知道那女人是谁。

　　Seldom was he late for class.他很少上学迟到。

　　用于 no sooner ... than ..., hardly... when... 和 not until... 的句型中

　　Hardly had I reached the station when the train left. 我刚到车站,火车就离开了。

　　No sooner had she gone out than the phone rang. 她刚离开,电话就响了。

　　Not until the teacher came did he finish his homework. 直到老师来，他才完成作业。

　　三、用于 only 放句首，修饰副词、介词短语或状语从句的句子。

　　Only in this way can you master English well. 只有这种方法，你才能学好英语。

　　Only that time did he do his homework. 直到哪个时间，他才做作业。

　　Only when he told me did I realize what trouble I was in.

　　省略句：

　　一、省略的目的

　　省略多见于非正式文体，尤其在对话中，省略是一种普遍的现象。英语中的省略一般说来有三个目的：

　　1.避免重复，减少累赘。省略的主要目的是避免重复，去掉不必要的累赘和繁琐。

　　Mike said that he would come to school to see me the next day, but he didn't come to school to see me the next day.

　　Mike said that he would come to school to see me the next day, but he didn't.

　　(省掉最后九个词，句子简洁了许多)

　　2.连接紧密，结构紧凑 省略也是使上下文紧密连接的一种修辞手段。

　　John was the winner in 1994 and Bob in 1998.(Bob 后省略了 was the winner，句子结构显得比较紧凑)

　　3.强调重点，突出信息 省略的另一作用是突出新的信息

　　Truth speaks too low, hypocrisy too loud.后一分句省略谓语 speaks，突出了 too loud)

　　二、句子成分的省略

　　为了避免重复，或者为了使某一内容引人注目，可以省略某些句子成分而保持句子原意不变。

　　1.省略主语

　　Beg your pardon.请你原谅。(= I beg your pardon.))

　　Serves you right. 你活该(= It serves you right.)

　　2.省略谓语

　　Anything the matter? 要紧吗?(= Is anything the matter?)

　　The river was deep and the ice thin. 河很深，冰很薄。

　　(= The river was deep and the ice was thin.)

　　3.省略表语

　　Are you ready? Yes,I am.(am 后面省略了表语 ready)

　　4.省略宾语

　　We have to analyze and solve problems. (analyze 后省略了宾语 problems)

　　Let's do the dishes. I'll wash and you'll dry.(wash 和 dry 后面省略了宾语 dishes)

　　5.省略定语

　　He spent part of the money, and the rest he saved.(the rest 后面省略了定语 of the money)

　　6.省略状语

　　(Even)The wisest man cannot know everything.

　　省略在句子中的应用

　　在一个句子中，省略可分为依赖上下文省略和不依赖上下文省略两种。前者省略的部分可在句子中找到，但后者可能找不到。

　　1.简单句中的省略

　　依赖上下文的省略在对话中最为常用。

　　Like more beer?(= Would you like more beer?)

　　—World you mind if I used your telephone?

　　—Not at all. 一点也不。

　　(= I do not mind at all.)

　　—Will he pass this examination?

　　Probably. 大概会的。(= He will probably pass the examination.)

　　不依赖于上下文的省略。

　　All aboard! 请上船(= All go aboard.省略谓语)

　　Haven't seen you for ages!(省略主语 I)

　　What about having a game of chess?

　　Sounds like a good idea.

　　2.并列句中的省略

　　(=It sounds like a good idea. 省略主语)

　　Everybody appears well prepared.

　　(= Everybady appears to be well prepared. 省略不定式 to be)

　　并列句中如果前后分句有相同的部分，常常可以省略掉，以避免重复。通常被省略的可以是主语、谓语、宾语或其他万分，或句子万分的一部分。

　　省略出现在后一分句

　　John likes collecting stamps but (John) hates listening to music.(省略主语)

　　省略出现在前一分句

　　We can (win tomorrow's match), and certainly will,win tomorrow's match.

　　我们能够，而且一定会在明天的比赛中获胜。(前一分句省略谓语 + 宾语)

　　前后两个分句都出现省略

　　They can (pay the full fee ) and (they)should pay the full fee.

　　复合句中的省略

　　在主从复合句中，活力的现象是很普遍的。

　　省略主句的句首部分。(I'm)Sorry I couldn't go.

　　省略整个主句或主句的一部分(回答问题时常用)。

　　(It is a)Pity he's failed.

　　If he says he'll come, he will(come).

　　3.在一些状语从句中，如果谓语动词是 be，主语又和主句的主语一致，或者主语是 it，常常可以把从句中的主语和 be 省略掉。

　　以 when, while, once, until 等连词引导的时间状语从句。

　　When (you are) in Rome do as Rome does.入国问禁，入乡随俗。

　　4.在比较从句中通常把和主句重复的部分省掉。

　　省略谓语的全部

　　James enjoys the theeartre more than Susun.

　　Tom has as many books as Jack.

　　省略主语和谓语的一部分

　　Brown speaks French as fluently as English. (as 后省略了 he speaks)省略表语部分

　　Mrs White is not so young as she looks.(looks 后省略了 young)

　　省略主语和谓语的大部分，保留状语

　　He is working harder than before.(than 后省略了 he worked hard)

　　省略主语

　　He drank a little more than was good for him.(than 后省略了 it)省略宾语

　　You spent more money than I had expected.(expected 后省略了that you should spend)

　　省略从句的全部

　　You are getting slimmer. simmer 后省略了than you were before)

　　主句和从句中可同时省略一些成分。

　　The sooner (this is done), the better(it will be).