高一英语必修四知识点整理合集

知识能够被获得，并且因为它的本质，知识总是局部的，它永远都不是完整的，所以，一切源于知识的行动也都是局部的、不完整的。下面给大家分享一些关于高一英语必修一unit4知识点，希望对大家有所帮助。

高一英语必修四知识点整理合集 1

advantage

表示"优点,优势,利益"。

havetheadvantageofsb胜过某人

haveanadvantageover…比……占有某种优势

takeadvantageof利用

tosb'sadvantage有利于某人

7)disagree

表示"不同意,不一致"。

disagreewithsb/sth不同意某人的观点(或者某人所说的话)

disagreeon/aboutsth在某件事上意见不一致

disagreewithsb还可以表示"(食物,气候)对某人有不良影响,有害于某人,使某人不舒服"。

8)type

作名词,表示"种类,类型",后接单数名词,名词前不加限定词。

表示"典范",后面的单数名词可以被限定词修饰。

上述的type也可以适用于kind,即akindof后的名词通常用单数,且该名词不用冠词或者是限定词修饰。

type指类型比较具体,肯定;kind是普通用语,表示属于同一类东西。

type也可以是动词,表示"按类型划分,打字"。

9)choice

表示"选择,抉择"。

也可以表示"选中的人或者是物;供选择的种类或者是范围"。

ofone'schoice某人所选定的。

10)move

作名词,表示"步骤,动作,行动"。

makeamove起程,出发,采取行动。

onthemove在移动中

move也可作动词,表示"移动,搬家,使某人感动",后面常接介词,to,into,或副词about,around,along,away,out等。

moveheavenandearth竭尽全力

movesbtodosth使某人做某事

11)brain

havesthonthebrain一心想着做某事picksb'sbrains问某人问题以获取有用的信息

raindrain人才外流

12)mind

makeupone'smind打定主意,决定,接受,承认,后接不定式,从句,有时可以接不定式to,for,about+名词。

makeupone'smindtodoingsth忍受

inone'smind想着onone'smind惦记,忧虑

outofone'smind精神错乱toone'smind依某人之见

changeone'smind改变主意

ear/breakinmind记住beofthesamemind想法一致,betwominds三心二意

call/bringtomind记起give/put/set/turnone'smindto专心于

mind也可以作动词,表示"照看,留心,介意,关心"。

13)chat

chatwith闲聊,聊天

chatto/withsbaboutsth与某人闲聊某事

作名词,haveachat(withsbaboutsth)(和某人)聊(某事)。

14)区别inaway,intheway,onthe/one'sway,bytheway

inaway表示"在某中程度上,稍稍"。

intheway表示"阻碍"。

ontheway在途中。

ytheway表示"顺便说(问)"。

15)afterall,aboveall,firstofall与atall

afterall表示"毕竟,究竟,别忘了"。

aboveall表示"最重要的是,尤其是"。

firstofall表示"首先"。

atall根本,丝毫。

16)give的短语

giveup放弃giveback送还,恢复givein上交,投降,屈服giveoff放出,shifanggiveoneselfaway泄露,露马脚giveoneselfup自首,投降,投案giveout分发,放出,用完,耗尽giveriseto引起,使发生giveway让步,让路

17)make的短语

makeuseof利用makefor有助于,有利于,朝……移动bemadefrom由……制成(看不出原料)bemadeupof由……组成makeout分辨出,看出,理解,明白bemadein在……制成bemadeof由……制成(看得出原料)make…into…把……制成

语法

一.结构:现在完成时被动语态的结构就是现在完成时态和被动语态结构的叠合,

即"have+been+动词过去分词"。

二.用法:现在完成时被动语态结构常用于以下两种情况:

(1)主谓关系被动,而且谓语动作从过去一直延续到现在;

(2)主谓关系被动,而且谓语动作发生在过去,但已对现在造成影响或结果。

三.现在完成时主动句和被动句之间的转换:如果要将现在完成时的主动句转换成被动句,则要把其宾语变为主语,谓语动词变为被动结构,主语变为由介词引导的状语或直接将其省略;反之,如果要把被动句变为主动句,则恢复其原来的主语,谓语动词套用主动结构。

高一英语必修四知识点整理合集 2

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：

he 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：

he 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：

he 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。

高一英语必修四知识点整理合集 3

1. win, beat, defeat 表示获胜、取胜的词语

(1) win v. 赢……，获胜，接比赛或奖项 win a game / a prize / an honor / a race. / Our team won the game 8 to 7. / He won by five points. / He won her love at last. / He won the first place in the competition.

(2) beat + 对手，表打败(尤指体育比赛) I can easily beat him at golf.

(3) defeat 表战胜，接对手The enemy was defeated in the battle.

2. in the end, finally, at last

三者均可表示“(经过周折、等待、耽误)最后，终于”之意。不同的是：

finally 一般用在句中动词前面，而 at last 与 in the end 的位置则较为灵活;

三者中at last 语气最为强烈，且可单独作为感叹句使用。After putting it off three times, we finally managed to have a holiday in Dalian. / At last he knew the meaning of life. / At last! Where on earth have you been? / But in the end he gave in.

另外，finally还可用在列举事项时，引出最后一个内容，相当于lastly。 Firstly, we should make a plan; secondly, we should carry it out; finally we should make a conclu- sion.

3. by sea, by the sea, in the sea, on the sea, at sea

(1) by sea “走海路，乘船”，用来表示交通方式，同 by ship 同义。 These heavy boxes should be sent by sea.

(2) by the sea “在海边”，相当于 by (at) the seaside。The children enjoyed themselves by the sea on Children's Day.

(3) in the sea “在海里，在海水中” There are many plants and animals in the sea.

(4) on the sea “在海面上”，“在海岸边”。I want to live in a town with a beautiful position on the sea.

(5) at sea 在海上;在航海 When he woke up, the ship was at sea.

4. be afraid, be afraid to do sth., be afraid of (doing) sth.

(1) be afraid 意为“担心，害怕”，多用于口语，常用来表示一种歉意，或遗憾，后可接 so 或 not，也可接 that 从句。I'm afraid (that) 其语意相当于 I'm sorry, but...。

-- Are we on time? 我们准时吗? -- I'm afraid not. 恐怕不准时。I'm afraid you'll get caught in the rain.

(2) be afraid to do sth 常表示“由于胆小而不敢做某事”。She is afraid to be here alone. / He is afraid to jump into the river from the bridge.

(3) be afraid of (doing) sth. 常表示“担心或害怕某事(发生)”。I was afraid of hurting her feelings.

5. live, living, alive, lively

(1) live adj.

① 活的;活生生的;(只修饰生物;只作前置定语) The laboratory is doing experiments with several live monkeys.

② 实况直播的 (不是录音)It wasn't a recorded show. It was live.

③ 带电的;燃着的;可爆炸的 This is a live wire.

(2) living adj. 活着的，有生命的(作表语或定语) She was, he thought, the best living novelist in England. / The old man is still living. (或alive)

(3) alive adj. ① 活着的;② 有活力的;有生气

作后置定语：Who's the greatest man alive?

作表语：Was the snake alive or dead? / My grandmother is more alive than a lot of young people.

作补语：Let's keep the fish alive.

(4) lively adj. 活泼的;有生气的;活跃的(作表语或定语) The music is bright and lively.

高一英语必修四知识点整理合集 4

1. win, beat, defeat 表示获胜、取胜的词语

(1) win v. 赢……，获胜，接比赛或奖项 win a game / a prize / an honor / a race. / Our team won the game 8 to 7. / He won by five points. / He won her love at last. / He won the first place in the competition.

(2) beat + 对手，表打败(尤指体育比赛) I can easily beat him at golf.

(3) defeat 表战胜，接对手The enemy was defeated in the battle.

2. in the end, finally, at last

三者均可表示“(经过周折、等待、耽误)最后，终于”之意。不同的是：

finally 一般用在句中动词前面，而 at last 与 in the end 的位置则较为灵活;

三者中at last 语气最为强烈，且可单独作为感叹句使用。After putting it off three times, we finally managed to have a holiday in Dalian. / At last he knew the meaning of life. / At last! Where on earth have you been? / But in the end he gave in.

另外，finally还可用在列举事项时，引出最后一个内容，相当于lastly。 Firstly, we should make a plan; secondly, we should carry it out; finally we should make a conclu- sion.

3. by sea, by the sea, in the sea, on the sea, at sea

(1) by sea “走海路，乘船”，用来表示交通方式，同 by ship 同义。 These heavy boxes should be sent by sea.

(2) by the sea “在海边”，相当于 by (at) the seaside。The children enjoyed themselves by the sea on Children's Day.

(3) in the sea “在海里，在海水中” There are many plants and animals in the sea.

(4) on the sea “在海面上”，“在海岸边”。I want to live in a town with a beautiful position on the sea.

(5) at sea 在海上;在航海 When he woke up, the ship was at sea.

4. be afraid, be afraid to do sth., be afraid of (doing) sth.

(1) be afraid 意为“担心，害怕”，多用于口语，常用来表示一种歉意，或遗憾，后可接 so 或 not，也可接 that 从句。I'm afraid (that) 其语意相当于 I'm sorry, but...。

-- Are we on time? 我们准时吗? -- I'm afraid not. 恐怕不准时。I'm afraid you'll get caught in the rain.

(2) be afraid to do sth 常表示“由于胆小而不敢做某事”。She is afraid to be here alone. / He is afraid to jump into the river from the bridge.

(3) be afraid of (doing) sth. 常表示“担心或害怕某事(发生)”。I was afraid of hurting her feelings.

5. live, living, alive, lively

(1) live adj.

① 活的;活生生的;(只修饰生物;只作前置定语) The laboratory is doing experiments with several live monkeys.

② 实况直播的 (不是录音)It wasn't a recorded show. It was live.

③ 带电的;燃着的;可爆炸的 This is a live wire.

(2) living adj. 活着的，有生命的(作表语或定语) She was, he thought, the best living novelist in England. / The old man is still living. (或alive)

(3) alive adj. ① 活着的;② 有活力的;有生气

作后置定语：Who's the greatest man alive?

作表语：Was the snake alive or dead? / My grandmother is more alive than a lot of young people.

作补语：Let's keep the fish alive.

(4) lively adj. 活泼的;有生气的;活跃的(作表语或定语) The music is bright and lively.

高一英语必修四知识点整理合集 5

1.right away毫不迟疑，立刻

2.It seemed as if the world was at an end.世界似乎到了末日。

从句表示“(在某人)看来好像;似乎”

① It seems/looks/appears as if/though…看起来好像…

② Sb./Sth.looks as if/though…

③ There seems/appears(to be)…

There appears to have been a mistake.

2.in ruins.变为废墟

3.Two-thirds

4.Workers built shelters for survivors whose homes had been destroyed.

5.under the weight of在……重压下，迫于

6.in the open air在户外，在野外，露天

7.take turns to do sth依次，轮流做某事

in turn依次地，轮流地

8.be shocked at对……感到震惊

9.be proud of以……为自豪

10.express one’s thanks to sb/for sth…对/因……表示感谢

11.without warning毫无预兆

12.next to紧接着，相邻，次于

13.get away from…避免，摆脱，离开

14.disaster-hit areas灾区

15.Listening to English is a very important skill because it is only when we understand what is said to us that we can have a conversation with somebody.

听英语是一项很重要的技能，因为只有当我们懂得别人给我们说什么我们才能与他交谈。

16.It is believed that人们认为…

17.hold up举起;托住;支撑列举，推举

18.make up弥补,虚构,整理,和解,化妆,拼凑

19.be trapped in被困于…

20.It is said that…据说...

21.be fixed to…被固定到……

22.be tied to…被绑在……