㈠ 高一下学期英语语法
动词的语气——虚拟语气(The Subjunctive Mood)
一、语气的定义和种类
l、语气：语气是动词的一种形式，它表示说话人对某一行为或事情的看法和态度。
2、语气的种类：
(1)陈述语气: 表示动作或状态是现实的、确定的或符合事实的，用于陈述句、疑问句和某些感叹句。如：We are not ready. 我们没准备好。What a fine day it is!多好的天气啊!
(2)祈使语气: 表示说话人的建议、请求、邀请、命令等。如: Open the door, please。请打开门。
(3)虚拟语气: 表示动作或状态不是客观存在的事实，而是说话人的主观愿望、假设或推测等。如: If I were you, I should study English. 如果我是你，我就学英语了。May you succeed! 祝您成功！
二、虚拟语气在条件从句中的用法
条件句有两类，一类是真实条件句，一类是虚拟条件句。如果假设的情况是有可能发生的，就是真实条件句。在这种真实条件句中的谓语用陈述语气。如: If it doesn’t rain tomorrow, we will go to the park. 如果明天不下雨，我们就去公园。
如果假设的情况是过去或现在都不存在的，或将来不大可能发生的，则是虚拟条件句。如: If he had seen you yesterday, he would have asked you about it. 如果他昨天见到你，他会问你这件事的。(事实上他昨天没见到你，因此也未能问你这件事。)
在含有虚拟条件句的复合句中，主句和从句的谓语都要用虚拟语气。现将虚拟条件从句和主句的动词形式列表如下:
与现在事实相反: 从句: 动词的过去式（be的过去式一般用were）
主句:would/ should/ could/ might + 动词原形
与过去事实相反 : 从句 :had + 过去分词
主句 :would/ should/ could/ might + have + 过去分词
与将来事实相反 : 从句:动词过去式，should + 动词原形，
主句 :were to + 动词原形 would/ should/ could/ might + 动词原形
注: 主句中的should只用于I、we，但在美国英语中，should常被would代替；从句中的should可用于各种人称。
l、表示与现在事实相反的假设和结果。如: If my brother were here, everything would be all right. 要是我哥哥在这儿 ，一切都没问题了。
2、表示与过去事实相反的假设和结果。如: If you had taken my advice，you wouldn't (couldn’t) have failed in the exam. 如果你按照我的建议去做，你一定不会(不可能)考试不及格。
3、表示与将来事实可能相反的假设和结果。如: If it were Sunday tomorrow, I should (would，could，might) go to see my grandmother. 如果明天是星期天，我就 (可能)去看望我奶 奶。If it were to snow this evening, they would not go out. 如果今晚下雪，他们将不出去了。
4、有时条件从句中的动作和主句中的动作发生的时间不一致（表示错综时间的虚拟语气），这时动词的形式要根据它所表示的时间加以调整。例如: If you had listened to the doctor, you would be all right now. 如果你当初听了医生的话，身体现在就好了。(从句动作指过去，主句动作指现在)
5、虚拟条件句可以转换成下列形式:
(l)省略连词if。在书面语中，如果虚拟条件从句中有were，had 或 should，可以把if省略，把这几个词放到主语之前，构成主谓倒装。例如: Should he come (If he should come), tell him to ring me up. 他要是来了，让他给我打个电话。Were I you (If I were you), I would not do it. 我要是你，就不做这事。
(2)用介词短语代替条件状语从句。有时假设的情况并不用条件从句表示出来，而是通过介词短语来表示。如: Without air (If there were not air), there would be no living things. 如果没有空气的话，就不会有生物了。But for your help (If it hadn’t been for your help) I couldn’t have done it. 要是没有你的帮助，我就不可能完成这件事。
假设的情况有时可以通过上下文或其他方式表现出来。如: I was busy that day. Otherwise I would have gone there with them. (If I hadn’t been busy that day, I would have gone there with them.) 我那天很忙，否则，我就和他们一起去那儿了。(如果我那天不忙的话，我就……)；I would have finished the work, but I have been ill. (If I hadn’t been ill, I would have finished the work.) 我本来该完成这项工作的，但我生病了。(如果我没生病的话，我就会完成……)
6、省去条件从句或主句：表示虚拟语气的主句或从句有时可以省略，但其含义仍可以推知。
(1)省去条件从句。如: You could have washed your clothes yourself. 你本可以自已洗衣服的。省去了"If you had wanted to")(事实是:你自己没洗衣服，因为你不想洗。)
(2)省去主句(常用以表示愿望)。如: If my grandmother were with me! 如果我的祖母与我在一起多好啊!(事实是:祖母已不在世。)；If only she had not left! 如果她没走就好了!(事实是:她已经走了。)
三、虚拟语气的其他用法
l、虚拟语气在主语从句中的用法：在"It is important (strange，natural，necessary)that…"这类句型里，that所引导的主语从句中的谓语动词常用 “should+动词原形”结构，表示某事是"重要"、"奇怪"、"自然"、"必要"等意义。如: It is important that every member (should) inform himself of these rules. 重要的是每个成员知道这些规则。
2、虚拟语气在宾语从句中用法：
(1)在动词wish后的宾语从句中，表示与现在或过去的事实相反，或对将来的主观愿望，从句通常省略连词that。1)表示对现在情况的虚拟:从句动词用过去式或过去进行式(be动词一般用were)。如: I wish I knew the answer to the question. 我希望知道这个问题的答案。(可惜不知道)；2）表示对过去情况的虚拟:从句动词常用"had+过去分词"。如: I wish (wished) I hadn’t spent so much money. 我后悔不该花那么多钱。(实际上已经花掉)；3)表示对将来的主观愿望:谓语动词形式为"would+动词原形"。此时要注意，主句的主语与从句的主语不能相同，因为主句的主语所期望的从句动作能否实现，取决于从句主语的态度或意愿(非动物名词除外)。如: I wish it would stop raining. 但愿雨能停止；I wish you would come soon. 但愿你立刻来。
(2)在suggest，demand，order，propose，insist，command，request，desire等动词后的宾语从句中，谓语动词用“should + 动词原形”，表示建议、要求、命令等。如: I demand that he (should) answer me immediately. 我要求他立刻答复我。
3、虚拟语气在状语从句中的用法
(1)在带有even if/ even though引导的让步状语从句的主从复合句中，主句和从句都用虚拟语气，动词形式与含有非真实条件句的虚拟语气相同。如: Even if he had been ill, he would have gone to his office. 即使生了病，他都去办公室。
(2)由as if或as though引导的状语从句表示比较或方式时。从句谓语形式为动词的过去式(be用were)或 “had+过去分词”。如: He treated me as if I were a stranger. 他那样对待我，好像我是陌
生人似的。She talked about the film as if she had really seen it. 她谈论那部影片，就好像她确实看过一样。
注:如果表示的事情可能会发生，那么方式状语从句中的谓语动词可用陈述语气。
(3)在in order that或so that引导的目的状语从句中，谓语动词多用 “could或might（有时也用should）+ 动词原形”。如: Mr green spoke slowly so that his students could (might) hear clearly. 格林先生说得很慢，好让学生听清楚。
4、虚拟语气在定语从句中的用法：在"It is time (that) …"句型中，定语从句的谓语动词常用虚拟语气表示将来，动词形式一般用过去式，意思是"该干某事的时候了"。如: It’s (high) time we did our homework. 我们该做作业了。
5、虚拟语气在简单句中的用法
(1)情态动词的过去式用于现在时态时，表示说话人的谦虚、客气、有礼貌，或委婉的语气，常见于日常会话中。如: It would be better for you not to stay up too late. 你最好别太晚睡觉。
(2)在一些习惯表达中。如: I would rather not tell you. 我宁愿不告诉你。
(3)用“may + 动词原形”表示"祝愿"、"但愿”，此时may须置于句首（多用于正式文体中）。如：May you be happy!祝你快乐！May good luck be yours.祝你顺利。
㈡ 高一下学期人教版英语要学什么语法
各种从句。
定语从句
主语从句
宾语从句
谓语从句
………
㈢ 请帮忙归纳一下人教版高中英语必修一必修二语法
定语从句
一、考点聚焦
1、功能：相当于形容词，修饰名词或代词，在句中作定语
2、位置：定语从句置于被修饰词之后
Those who are willing to attend the party, sign here please.
3、先行词：被定语从句修饰的词称为先行词
（1）先行词一般是名词和不定代词，如:some-, any-, every-和no与-boy, -thing的合成词；或all、none、any、some、that、those等代词。数词也可以作先行词，人称代词也同样可作先行词。
（2）先行词与关系词是等量关系。必须注意两点：
①先行词在从句中作主语时，从句谓语动词的数由先行词而定。
This is the place which is worth visiting.
②关系词在从句句子中充当了成分，其意思就是先行词的意义，所以在从句中不能重复其意。
There are many places we can visit（them）in China.
4、关系词：引导定语从句的都称关系词
关系代词：who, whom, which, that, whose, as。
关系副词：when, where, why。that偶尔也作关系副词。
5、确定关系词的步骤
（1）先找关系词，看先行词指的是什么。
（2）看关系词在从句中所充当的成分。
6、在定语从句中，当先行词指物时，下列情况的关系词宜用that而不用which
（1）先行词被①形容词最高级 ②序数词 ③数词几种词修饰或被 ④only、any、few、little、no、all、one of等修饰时。
（2）先行词为all、much、little、none、few、one、something、anything等不定代词时。
（3）先行词中既有人又有物时。
He was looking pleasantly at te children and parcels that filled his bus.
（4）先行词在主句中作表语关系词在从句中作表语时。
The village is no longer the one that was 5 years ago.
（5）当主句中含有疑问词which时。
Which are the books that you bought for me ?
7、宜用which而不用that的情况
（1）在非限制性定语从句中
（2）在关系词前有介词时
（3）当先行词本身是that时
（4）当关系词离先行词较远时
8、关系词who与that指人时，也有不同情况分别用不同的关系词
（1）当主句是there be句型时，关系词用who。
（2）先行词是为anyone、those、someone、everyone、one等词时，关系词用who。
（3）当主句是who作疑问词时，关系词用that。
Who is that girl that is standing by the window?
（4）whom在从句中只作宾语，可被who取代。
9、whose作关系词既指人又指物，在从句中作定语。如：
Do you know Mr.Smith whose story is very moving ?
There is a room, whose window faces the river.
There is a room, the window of which faces the river.
10、关系代词as,在从句中作主语、宾语和表语。
（1）先行词被such和the same修饰，或句型as many（much）中，从句都用as 引导。
Such books as you bought are useful.
The school is just the same as it was 10 years age.
注意：区别①such … that … 引导的结果状语从句。They are such
lovely children that we love them much.②the same … that … 引导定语从句。I want to use the same tool that you used just now.
（2）无先行词的定语从句用as和which引导。
区别：①意义上：as 含有“这点正如……一样”。②位置上：as 从句可置句首，也可在另处。
He didn’t pass the exam, as we had expected.
There is lots of air in loose snow, which can keep the cold out.
As is known, the earth is round, not flat.
11、关系副词when与where、why、that
when 指时间 = in / at / on / ring which
where指地点 = in / at / from / which
why指原因 = for which
当先行词为way、day、reason、time时，可用that作关系副词。（非正式场合）
I don’t like the way that / in which / he talks.
当time作先行词时，关系词可以省掉。
This is the first time I have given you a lesson in French.
12、必须注意的问题
（1）关系词作主语时，从句中谓语的数。
（2）注意区别定语从句与强调句。
①定语从句中关系词作从句成分，复合句。
②强调it无意义，that / who不是引导词。
③强调it is / was和that / who后如果句子意思讲得通则是强调句，讲不通则不是。
It is the museum that / which we visited last year.(定语从句)
It was in the hotel that we stayed last night.（强调句）
（3）定语从句与同位语从句的区别。
①定语从句引导词被称为关系词，that充当主语、宾语、表语。有时可省略。
②同位语从句引导词被叫做连词，that不能充当任何成分，不可省。
Word came that their army was defeated.(同位语)
We expressed to them our wish that was the same as their.(定语)
（4）关系词在从句中省略的情况。
①关系词作宾语，前无介词时。
②关系词作表语。
（5）限制性定语从句与非限制性定语从句的翻译。
（6）关系词前有介词或复杂介词，关系词只能是which和whom。
（7）几个特殊的定语从句句型：
①He is the only one of the students who has got very good marks
in the match.（句中one为先行词）
He is one of the students who have got good marks in the match.（句中students为先行词）
②Is this place the one (that) we visited yesterday?
Is this the place(that / which)we visited yesterday ?
③He stood at the window, from where he could see what was happening.
④It may rain, in which case the match will be put off.
㈣ 高一英语必修二人教版重点知识语法
学好五种基本句型 注：英语中绝大多数句子归根到底是由基本句子变化而来的。所以，熟练掌专握它们是很属有必要的
还有三大从句：名词从句、定语从句、状语从句。这三大从句基本囊括了高中时期你要认识和读懂的句子的句子。
其次就是每天除了要学习课堂上老师讲的单词之外，自己再坚持背另外一些，哪怕只有五个。坚持下来，日后你会觉得，他们对你受益匪浅。
㈤ 高一英语都学什么语法麻烦将必修1234语法都详细清楚列一下，（人教版的）
高一有强调句式（必考）特殊句式，定语从句
高二高三动词的时态语态，
情态动词和虚拟语气，(必考）
非谓语动词，（重点）较难
名词性从句，（重点）较难
状语从句，
主谓一致，（重点）
情景交际
㈥ 人教版高一英语必修一各个单元的语法知识点
一． 一般现在时
1. 表示主语现在所处的状态及其所具备的特征、性格、能力等
例如：I am a girl.
2. 表示习惯性、经常性的动作
例如：I usually go to bed at 9:00.
3. 标志性的词语
Always often sometimes now and then
4. 若助于为第三人称单数（he she it）则动词要用单三现
二． 现在进行时
1． 说话时正在进行的动作
例如：I am reading.
2.表示即将发生的动作，多用于go come start leave return arrive stay fly等词语之中，句子中常常有时间状语
例如：The plane is going to Beijing.
3.当句子中出现了always 、forever 、constantly 、continually 、
All the time等
例如：I am always thinking of you.
三． 倍数比较
1.A+系动词+倍数词+as+ adj \adv的原型+as+B
例如：The class is twice as big as that one.
2.A+系动词+倍数词+adj\adv的比较级+than+B
例如：The class is twice bigger than that class.
3.A+系动词+倍数词+the size\amount(数量)\ength\width\height
\depth\+of+B
例如：The class is twice the size of that class.
四． With的复合结构
1． With+宾语+宾语补足语
宾语补足语根据逻辑意义的不同可以是不同的词语，如形容词、现在分词、过去分词、副词、介词短语、不定式等，with在复合结构中常作状语
2.常用结构
○1with+宾语+doing
表主动与进行
例如：Tom was quite safe with Lucy standing behind him.
○2with+宾语+done
表被动与完成
例如：With all things she need bought,she went home.
○3with+宾语+to do
表将来
例如：With so many thing to deal with.
五． 现在完成进行时
现在完成进行时
1．基本表达式（I have been doing ）
I/ we/ you/ they have been doing sth.
he/ she/ it has been doing sth.
2．表示从过去某时开始一直持续到现在的动作，并且还将持续下去。
The Chinese have been making paper for two thousand years.
中国有2000年的造纸历史。（动作还将继续下去）
I have been learning English since three years ago.
自从三年前以来我一直在学英语。（动作还将继续下去）
3．表示在说话时刻之前到现在正在进行的动作。
We have been waiting for you for half an hour.
我们已经等你半个钟头了(人还没到，如同在电话里说的，还会继续等)
4．有些现在完成进行时的句子等同的句子。
例如：They have been living in this city for ten years.
They have lived in this city for ten years.
他们在这个城市已经住了10年了。
I have been working here for five years.
I have worked here for five years.
我在这里已经工作五年了。
5．大多数现在完成进行时的句子不等同于现在完成时的句子。
例如：I have been writing a book.（动作还将继续下去）
我一直在写一本书。
I have written a book.（动作已经完成）
我已经写了一本书。
They have been building a bridge.
他们一直在造一座桥。
They have built a bridge.
他们造了一座桥。
6．表示状态的动词不能用于现在完成进行时。
例如：I have known him for years.
我认识他已经好几年了。
I have been knowing...
这类不能用于现在完成进行时的动词还有：love爱，like喜欢， hate讨厌，等。
注意：比较过去时与现在完成时
1．过去时表示过去某时发生的动作或单纯叙述过去的事情，强调动作；现在完成时为过去发生的，强调过去的事情对现在的影响，强调的是影响。
2．过去时常与具体的时间状语连用，而现在完成时通常与模糊的时间状语连用，或无时间状语。
一般过去时的时间状语:
yesterday, last week，…ago, in1980, in October, just now, 具体的时间状语
共同的时间状语:
this morning, tonight,this April, now, once，before, already, recently，lately
现在完成时的时间状语
for, since, so far, ever, never, just, yet, till / until, up to now, in past years, always,
不确定的时间状语
3．现在完成时可表示持续到现在的动作或状态，动词一般是延续性的，如live, teach, learn, work, study, know.
过去时常用的非持续性动词有come, go, leave, start, die, finish, become, get married等。
例如： I saw this film yesterday.
（强调看的动作发生过了。）
I have seen this film.
（强调对现在的影响，电影的内容已经知道了。）
Why did you get up so early?
（强调起床的动作已发生过了。）
Who hasn't handed in his paper?
（强调有卷子，可能为不公平竞争。）
She has returned from Paris.
她已从巴黎回来了。
She returned yesterday.
她是昨天回来了。
He has been in the League for three years.
(在团内的状态可延续)
He has been a League member for three years.
(是团员的状态可持续)
He joined the League three years ago.
( 三年前入团，joined为短暂行为。)
I have finished my homework now.
---Will somebody go and get Dr. White?
---He's already been sent for.
句子中如有过去时的时间副词（如 yesterday, last, week, in 1960）时，不能使用现在完成时，要用过去时。
（错）Tom has written a letter to his parents last night. （对）Tom wrote a letter to his parents last night.
六．过去完成时
1． 概念：表示过去的过去
其构成是had +过去分词构成。
那时以前 那时 现在
2． 用法
a. 在told, said, knew, heard, thought等动词后的宾语从句。
She said (that) she had never been to Paris.
b. 状语从句
在过去不同时间发生的两个动作中，发生在先，用过去完成时；发生在后，用一般过去时。
When the police arrived, the thieves had run away.
c. 表示意向的动词，如hope, wish, expect, think, intend, mean, suppose等，用过去完成时表示"原本…，未能…"
We had hoped that you would come, but you didn't.
3．过去完成时的时间状语before, by, until , when, after, once, as soon as。
例如：He said that he had learned some English before.
By the time he was twelve, Edison had began to make a living by himself.
Tom was disappointed that most of the guests had left when he arrived at the party.
七．现在完成进行时
1．其构成形式如下：
I / we / they have been + 动词的现在分词
He / she / it has been + 动词的现在分词 功用如下：
2． 表示一个在过去开始而在最近刚刚结束的行动，如：
Ann is very tired. She has been working hard.
Why are you clothes so dirty? What have you been doing?
3．表示一个从过去开始但仍在进行的行动，如：
It has been raining for two hours. (现在还在下)
Jack hasn’t been feeling very well recently.
4． 表示一个从过去开始延续到现在，可以包括现在在内的一个阶段内，重复发生的行动，如：
She has been playing tennis since she was eight.
5． 现在完成时强调动作行为的结果、影响，而现在完成进行时只强调动作行为本身，如：
Tom’s hands are very dirty. He has been repairing the car.
The car is going again now. Tom has repaired it.
注意：
现在完成时有否定结构、而现在完成进行时没有否定结构。 现在完成时态可表示做完的时期以及已有的经验、但现在完成进行时不可以 现在完成进行时的否定结构 现在完成进行时有时也可用否定结构。
如： Since that unfortunate accident last week, I haven’t been sleeping at all well. 自从上周发生了那次不幸事故之后，我一直睡得很不好.
He hasn’t been working for me and I haven’t has that much contact with him. 他并没有给我工作过，我和他没有过那许多接触。
6．否定句构成：
主语+has/have+not+been+现在分词
7．一般疑问句构成:
Have/has+主语+been+现在分词+其他
㈦ 高一下学期英语语法总结
网络文库有不少.
㈧ 最新人教版高一英语语法总结
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call him a farmer 称呼他为农民 in many ways 在许多方面 struggle for 为……斗争
the past five decades 过去的五十年 be born in poverty 出生贫困 graate from 毕业于…… since then 从那以后 thanks to 由于
rid…of…使……摆脱…… be satisfied with 对……满足 lead a … life 过着……生活 care about 在意…… used to 过去常常
be used to 被用来做；习惯于 get used to 习惯于
prefer to do sth. 更喜欢做某事 wish for 欲得到、愿得到 no matter 无论 in need of 需要 refer to 谈及；提到 be rich in 富含
insist on doing 坚持做……
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ready to do sth 准备好要做没某事 be against 反对
pay attention to 注意；留心 that is to say 换句说
be certain/sure to do 确信会做某事
persuade sb to do sth 说服某人干某事-结果成功 advise sb to do sth 劝说某人干某事-结果失败 Unit3
1．instead of 而不是；代替 2．get close (to)．．． 接近…… 3．get away from 逃离 4．go for a hike 去远足，郊游 5．watch out (for) 注意；当心
6．protect．．．from ．．．保护……使不受…… 7．in a few days’ time 几天之后；离……还有好几天 8．as with 至于；就……方面来说 9．go off 走开；离去 10．see．．．off 为某人送行 11．on the other hand 另一方面 12．as well as 也；还；而且 13．used to do 过去常常做…… 14．at least 最少；至少
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15．find out 查明；弄清楚 16．arrive at／in．．． 到达……
17．pick up 拿起；拾起；(偶然)得到；听到；(非正规地)学到(会)；(开车)接人 18．think about 考虑 19．make notes 做笔记 20．in space 在宇宙中 21．have a picnic 野餐
bump into 撞上(=knock into)；碰见 be content with 对……满足 worse off 境况差
astonish sb. with sth. 用某事物使某人震惊 be famous for 由于……而著名 in poverty 贫困 be well known 闻名 be set in 以……为背景 in search of 寻找 pick up 捡起
be caught in 被困在……
pick out （用个人喜好或希望进行）挑选 cut off切下 star in 表演