㈠ 高中英语人教版必修四重点短语及语法，急急急！！
短语在网址里有个文档，你可以下载下来：http://wenku..com/view/d5b4b3fcf705cc175527096d.html。
语法方面现在这个网页可以帮助到回你：答http://..com/question/165222377.html。
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㈡ 高一英语必修三必修四所有语法
没有那么多，也就是，必修三有：情态动词；名词性从句；必修四有：主谓语一致；非谓语-ing的用法；构词法
㈢ 高中英语必修三全语法和短语
一.单词: birthplace novel boyhood adventure phrase author scene penniless wander pavement businessman permit ahead bay nightfall fault spot passage unpaid account embassy patience envelope unbelievable steak pineapple dessert amount rude manner scream genuine issue fake rag indeed bow barber 二.词和词组 1.bring up 抚养;培养;教育;提出 2. by accident 偶然;无意中;不小心 3. go ahead 前进;(用于祈使句)可以;往下说 4. account for 导致;作出解释 4. on the contrary 与此相反;正相反 5. take a chance 冒险 6.in rags 衣衫褴褛 7.as for 关于,至于 8.be based on 以。。。。为基础9. know /know about be well known/be better known /be best known/be famous for/ as/to 因为、作为 。。。而闻名10.a large sum of money 一大笔钱 11.what…do with how…deal with 12.what do you think of….13.make a bet 打赌 14. survive a month 生存一个月 15. wander about/around/on …漫游;漫步;漂泊 16.be lost in …lost in thought 陷入深思17.on the left/right 在左边 18. lead the way 领路/the way leading to…通向。。。的路19.through the front door从前门进(出) 20.How well do you know…你非常了解。。。吗?21..I'm hoping to….我正希望。。。22.stare at 盯着看 23.carry out 执行完成sb be carried out to 被带到。。。地方去 24. give up 放弃25.seek for 寻求26.to be honest /fair /sure /exact 诚实地说,公平地说,那是一定的,确切地说27.on the one's way (to ….) 在去。。。路上,即将成为,就要。。。28.show…in /out 领某人进来,送某人出去29.on the exact spot 就在那个地方 a dirty spot 污点 spot her friend 认出她的朋友 30. a long passage 长长的走廊afford the passage 付得起船费31.be dressed in 穿着。。。衣服 32.earn/ make a/one's living 谋生33. be seated 坐 34.take sb's order 请某人点菜 two orders 两份 35. extra thick 特厚 36. pay(too much ) attention to (特别)注意 三.句子 What luck!/Good luck! 祝你好运 It was all my fault.都是我的错 It was the ship that brought you to England.强调句 The table's reserved . 那张桌子有人订了 I can't change this bank note .我不能换开这张钞票 You must come whenever you want and have whatever you like. 你想什么时候来就什么时候来。。。。。
希望采纳
㈣ 高中英语中有几大重点语法知识
1 句子结构
2 复合句（定语从句、名词性从句、状语从句）
3 虚拟语气
4 特殊句式（倒装句、强调句）
5 省略与插入
6 it 用法
7 非谓语动词（不定式、动名词、分词）
其余的都是初中部分的。供参考。
㈤ 高中英语必修三，四有哪些语法，知识点
高中英语必修三，四有哪些语法，知识点
主要有虚拟语气，情态动词，非谓语，定语从句，名词性从句，状语从句，动词时态，强调句型，倒装句，倒装等。
㈥ 高一英语必修三必修四所有语法
高中英语主要是对 完成时 的扩展和各种从句（主语，谓语，宾语，定语，强调句，同位语）的进一步讲解，具体问题还是通过习题理解比较好
㈦ 高中英语英语必修三的语法有哪些
1.定语从句，具体见http://wapke..com/view/56536.htm?fr=aladdin&ref=wise&ssid=0&from=844b&uid=0&pu=usm@1,sz@1320_2001,ta@iphone_1_9.3_3_601&bd_page_type=1&id=&tj=Xv_1_0_10_l1
2.虚拟语气，用法见http://wapke..com/view/26751.htm?fr=aladdin&ref=wise&ssid=0&from=844b&uid=0&pu=usm@2,sz@1320_2001,ta@iphone_1_9.3_3_601&bd_page_type=1&id=&tj=Xv_1_0_10_l1
3.主谓一致，具体见http://wapke..com/view/84523.htm?fr=aladdin&ref=wise&ssid=0&from=844b&uid=0&pu=usm@2,sz@1320_2001,ta@iphone_1_9.3_3_601&bd_page_type=1&id=&tj=Xv_1_0_10_l1
㈧ 高一英语必修三重点句型 语法
重点句型语法为名词性从句。分为主语、宾语、表语、同位语从句。
㈨ 高中英语必修3语法
情态动词
情态动词表推测的三种句式
1.在肯定句中一般用 (一定)，may（可能），might /can, could（也许，或许）。 （1）He must/may/might know the answer to this question? 他一定/可能/也许知道这个问题的答案。
2.否定句中用can’t / couldn’t(不可能), may not/might not(可能不)。 （1）It can’t/couldn’t be the headmaster. He has gone to America. 这不可能是校长，他去美国了。 3.疑问句中用can/could (能……?)。 （1）Could he have finished the task? 他可能把任务完成了吗？ （2）Can he be at home now? 他现在能在家吗？
注：以上三种句式中情态动词的语气按程度都是依次递减的。Might, could并非may, can的过去式，而表示语气较为委婉或可能性较小。
（二）情态动词表推测的三种时态
1.对将来情况的推测，用“情态动词 + 动词原形”。
（1）She must / may / might / could arrive before 5. 5:00前她一定/可能/也许到。
2.对现在或一般情况的推测，用“情态动词 + be”，“情态动词 +be doing”或“情态动词 + 动词原形”。 （1）He must / may / might / could be listening to the radio now. 他一定/可能/也许正在听收音机。
注：情态动词 should /ought to表推测时，意为“想必会，理应……”但与“have +过去分词”连用时，则又可构成虚拟语气意为“本应该做某事却没做”。例如： （4）It’s seven o’clock. Jack should/ought to be here at any moment. 现在七点钟了，杰克理应随时到达。（推测） （5）She should / ought to have attended your birthday party, but she had to look after her mother in hospital. （虚拟） 她本该出席你的生日晚会的，可是她得在医院照顾她妈妈。 （6）Tom should not /ought not to have told me your secret, but he meant no harm. （虚拟） 汤姆本不该告诉我你的秘密，可是他并无恶意。
助动词(auxiliary)主要有两类：基本助动词(primary auxiliary)和情态助动词(modal auxiliary)。基本助动词有三个：do, have和be；情态助动词基本的有十四个：may, might; can, could; will, would; shall, should; must, need, dare, used to, ought to.had better 上述两类助动词的共同特征是，在协助主动词构成限定动词词组
名词性从句
主语从句
作句子主语的从句叫主语从句。主语从句通常由从属连词that，whether，if和连接代词what，who，which，whatever，whoever以及连接副词how，when，where，why等词引导。that在句中无词义，只起连接作用；连接代词和连接副词在句中既保留自己的疑问含义、又起连接作用，在从句中充当从句的成分。
宾语从句
名词从句用作宾语的从句叫宾语从句。引导宾语从句的关联词与引导主语从句表语从句的关联词大致一样，在句中可以作谓语动词或介词及非谓语动词的宾语。
表语从句
在句中作表语的从句叫表语从句。引导表语从句的关联词与引导主语从句的关联词大致一样，表语从句位于连系动词后，有时用as if引导。其基本结构为：主语 + 系动词 + that从句。例如： The fact is that we have lost the game. 事实是我们已经输了这场比赛。 That’s just what I want. 这正是我想要的。
【注意】whether 可引导表语从句，但与之同义的if却通常不用于引导表语从句。
同位语从句
同位语从句说明其前面的名词的具体内容。同位语从句通常由that引导，可用于同位语从句的名词有advice、demand、doubt、fact、hope、idea、information、message、news、order、problem、promise、question、request、suggestion、truth、wish、word等。
㈩ 高中英语必修3UNIT4 语法
主语从句
一、 名词性从句概述：
在句子中起名词作用的句子叫名词性从句(Noun Clauses）。名词性从句的功能相当于名词词组, 它在复合句中能担任主语、宾语、表语、同位语、介词宾语等，因此根据它在句中不同的语法功能，名词从句又可分别称为主语从句、宾语从句、表语从句和同位语从句。
名词性从句的连词
连接词：that，if/whether(是否)，
连接代词：what, whatever, who, whoever, whom, whomever, whose, which, whichever
连接副词：when, where, how, why, whenever, wherever, however
二、主语从句的连词分三类
（1）从属连词引导的主语从句 （that whether if）
that引导的主语从句:引导词that无含义/在句中不做成分/不可以省。That 引导主语从句通常用it 作形式主语。
例如：That you will win the medal seems unlikely.
That you are so indifferent bothers me.
That she survived the accident is a miracle.
whether 引导的主语从句: whether有含义(是否)/在句中不做成分/不可以省。
注意：引导主语从句，不能用if不能在开头，只能用whether。
Whether we will hold a party in the open air tomorrow depends on the weather.
Whether she is coming or not doesn’t matter too much.
（2） 用连接代词引导的主语从句
在由连接代词who, whose, whom, which, what, whoever, whomever, whichever, whatever引导的名词性从句中，其连接代词在句中起名词性作用，担当一定成分.
例如：What you need is more practice.
What I want to know is this.
Whatever we do is to serve the people.
注：whatever / whoever的功用
whatever, whoever在主语从句中不含疑问意义。它引导主语从句，并在从句中作主语、宾语、表语等。
whatever = anything that; whoever = anyone who。要注意和whatever, whoever引导的让步状语从句的区别。
如：
Whoever breaks the law should be punished. （主语从句）
（ ＝Anyone who breaks the law should be punished. ）
Whoever breaks the law, he should be punished. （让步状语从句）
（ ＝No matter who breaks the law, he should be punished. ）
（3）用连接副词when, where, why, how引导的名词性从句(其连接副词有含义,在句中作状语。)
例如:Where we should leave it is a problem.
When they will come hasn’t been made pubic.
三、it 作形式主语的主语从句
有时为了考虑句子平衡，通常在主语从句处使用形式主语it，而将真正的主语从句移至句末。这分四种情况：
(1) 对于以连词that引导的主语从句，通常用形式主语it替代主语从句：
<a> It is +名词+从句
It is a fact that… 事实是……
It is good news that … ……是好消息
It is a question that … ……是个问题
It is common knowledge that … ……是常识
类似的名词还有：a pity；a wonder；a good thing； no wonder； surprise等。
It is a mystery to me how it all happened.
It is common knowledge that the whale is not a fish.
It is no surprise that Bob should have won the game.
It’s a pity that you missed the film.
<b> It is +形容词+从句
It is necessary that … 有必要……
It is clear that … 很清楚……
It is likely that … 很可能……
It is important that … 重要的是……
类似的形容词还有：strange; natural; obvious; true; good; wonderful; possible; unlikely; quite; unusual; certain; evident; worth-while; surprising; interesting; astonishing, etc.
It is doubtful whether she will be able to come.
It was really astonishing that he refused to talk to you.
It is essential that he should be here by the weekend.
It seems obvious that we can not go on like this.
It is necessary that you （should）master the computer.
It is important that a student learn English well.
It’s clear that they badly need help.
It is likely that a hurricane will arrive soon.
需要注意的是，这类主语从句中，谓语动词很多为“（should）＋动词原形”，即要用虚拟语气。
<c> It is +过去分词+从句
It is said that … 据说……
It is reported that … 据报道……
It has been proved that … 已证明……
It must be proved that… 必须指出……
类似的过去分词还有：known; estimated; expected; believed; thought; hoped; noted; discussed; required; decided; suggested; demanded; made clear; found out,etc.
例如：It is thought that he is the best player.
It is estimated that the vase is 2000 years old.
It is used to be thought that a new star must be e to a collision between two stars.
It has not been made clear when the new road is to be opened to traffic.
It is said that he was killed in the earthquake.
<d> It seems不及物动词 （happened / appears / doesn’t’t matter / makes no difference / occurred …）that …主语从句不可提前
It seems that they will win the game.
It makes no difference whether he will attend the meeting or not.
It does not matter if I missed my train.
It happened that I saw him yesterday.
(2) 对于以连接代词(副词)引导的主语从句，可以使用形式主语代主语从句，也可直接在句首使用主语从句：
Whether they would support us was a problem.
他们是否会支持我们还是一个问题。
It was a problem whether they would support us.
他们是否会支持我们还是一个问题。
It remains to be seen whether it will do us harm or good.
它对我们是利是害，还得看看再说。
(3) 对关系代词型what引导的主语从句，通常直接将主语从句放在句首。如：
What we need is money. 我们需要的是钱。
What I want to know is this. 我想知道的就是这一点。
有时也可将助用形式主语。如：
It is clear enough what he meant. 他是什么意思很清楚。
(4) 如果句子是疑问句，则必须用带形式主语it的结构：
Is it true that he is the girl’s father? 他是那女孩的父亲，是真的吗？
How is it that you are late again? 你怎么又迟到了？
四、连词that的省略问题
引导主语从句的连词that 有时可省，有时不能省，其原则是：若that引导的主语从句直接位于句首，则that不能省略；若that引导的主语从句位于句末，而在句首使用了形式主语it，则that可以省略：
That you didn’t go to the talk was a pity. 很遗憾你没去听报告。(that不可省)
It was a pity (that) you didn’t go to the talk. 很遗憾你没去听报告。(that可省)