first 与 at first的用法区别，first与at first用法区别详解，first与at first的用法区别，at first,first,单词记忆法、语法用法、单词意思，与at first,first, 相关例句、

知识点1:first 与 at first的用法区别[1]first单词记忆法

◆记忆方法一：联想方式：f—发i—蜡烛rst—瑞士糖记忆方法：首先发蜡烛，用蜡烛烧瑞士糖。

first 与 at first的用法区别

(1) first 意为“先”“首先”，主要用来说明顺序，暗示接下去还有其他的动作或事件要发生，因此其后往往接有或暗示有 then, next, last 之类的词。如：
First think and then speak. 先想后说。
First, I must apologize to you. 首先，我要向你们表示歉意。[2]apologize单词记忆法

◆记忆方法一：发音想成“哦，抛了爵士”（抛弃了爵士的身份，向你进行道歉）◆记忆方法二：联想方式：apo阿婆；lo g十个；ize爱国者记忆方法：向十个爱国者道歉她之前的无理。◆记忆方法三：词根词缀记忆法：apologize v 道歉（apology+ize）,Log,logu=speak,表示“说话”◆记忆方法四：apologize v.道歉解析：apologize=apolo

(2) at first 意为“起初”“开始”，它主要强调前后对照，暗示接下去的动作与前面的动词不同甚至相反，因此其后通常有but, afterwards, soon, at last 等词语相呼应。如：
The work was hard at first, but I got used to it. 起初这活儿很累，不过后来我习惯了。[3]work,hard,相关知识点

hard是形容词，如：a hard work，但它同时也是副词。hardly是hard的又一副词形式，但词意截然不同，意为"几乎不"。［误］ I have to study hardly.［正］ I have to study hard.［析］ hard是形容词，如：a hard work，但它同时也是副词。hardly是hard的又一副词形式，但词意截然不同，意为"几乎不"。

At first they were very happy, but then things started going wrong. 起初他们生活得很幸福，但后来就开始出问题了。
注意上，at first与at last不是一对反义词组，后者的意思是“终于”“最终”。如：
She has at last got everything ready. 她最后把一切准备好了。
At last the bus came. I had been waiting for half an hour. 最后公共汽车来了，我已等了半小时。[4]half单词记忆法

◆记忆方法一：联想方式：hal-哈利（波特） f-斧头记忆方法：哈利波特拿半个斧头.

知识点2:first与at first用法区别详解

first 与 at first的用法区别，first与at first用法区别详解，first与at first的用法区别，at first,first,单词记忆法、语法用法、单词意思，与at first,first, 相关例句、

John came home from work. First he read the paper for a while, then he got up from the chair and turned on the radio. 约翰下班回家，先看一会儿报，然后从椅子上站起来，打开收音机。
2. at first 的用法
at first 的意思是“起初”“开始”，它主要用于强调前后对照，暗示接下去的动作与前面的动作不同甚至相反，因此常有 but, afterwards, soon, at last 等相呼应。如：
At first I didn’t want to go, but I soon changed my mind. 我开始不想去，但我很快就改变了主意。
The work was hard at first, but I got used to it. 起初这活儿很累，不过后来我习惯了。[5]work,hard,相关知识点

Hard as he worked, ...句型结构分析语法讲解：句子成分、什么句型句法，怎么用什么意思 Well as he does in study, he is not arrogant. 虽然他功课很好，却一点都不傲慢。 Much as we may take pride on our good taste, we are no longer free

At first they were very happy, but then things started going wrong. 起初他们生活得很幸福，但后来就开始出问题了。
At first I paid little attention, but slowly my interest awoke. 起初我没怎么注意，但逐渐产生了兴趣。
三、其他几点区别
1. at first 除以上用法外，其他场合一般不用它；而first除表示“先……（然后……）”外，还可表示“最先”“第一次”“首先”等。如：
Ladies first. 女士优先。
That’s mine—I saw it first. 那是我的，是我先看见的。
When did you first meet him? 你第一次见他是什么时候?
2. 有时at first并非固定搭配（first后还修饰有其他词语）。如：
She was so nice a girl that he fell in love with her at first sight. 她是这样好的一个姑娘，使他一见钟情。
She could tell at first glance to which class a man belonged. 她一眼就能看出一个人属于哪个阶级。
3. at first与at last不是一对反义词组，后者的意思是“终于”“最终”。如：
At last the truth became known. 最后真相大白了。
She has at last got everything ready. 她最后把一切准备好了。
At last the bus came. I had been waiting for half an hour. 最后公共汽车来了，我已等了半小时。

知识点3:first与at first的用法区别

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1. first的用法
first 用来说明顺序，意为“先……”，暗示接下去还有其他动作或事件要发生，因此其后往往接有(或暗示有) then, next, last 等词。如：
Think first, then act. 先想清楚再行动。
I’ll have to finish my homework first. 我得先把作业做完。[6]homework,finish,相关知识点

英文中的"花费"有4个spend, cost, take 和 pay,其中spend 与pay所在句中的主语应为人，如：I spent two hours in doing my homework. I paid five dallars for the book.而cost与take的主语则是事物，如：It takes me two years to finish this

First (you) boil some water. Then (you) warm the teapot. Then (you) add three teaspoons of tea. Next, (you) pour on boiling water... 你先烧些开水，然后把茶壶烫热，接着放三勺茶叶，随后冲入开水……
John came home from work. First he read the paper for a while, then he got up from the chair and turned on the radio. 约翰下班回家，先看一会儿报，然后从椅子上站起来，打开收音机。
2. at first 的用法
at first 的意思是“起初”“开始”，它主要用于强调前后对照，暗示接下去的动作与前面的动作不同甚至相反，因此常有 but, afterwards, soon, at last 等相呼应。如：
At first I didn’t want to go, but I soon changed my mind. 我开始不想去，但我很快就改变了主意。
The work was hard at first, but I got used to it. 起初这活儿很累，不过后来我习惯了。
At first they were very happy, but then things started going wrong. 起初他们生活得很幸福，但后来就开始出问题了。
At first I paid little attention, but slowly my interest awoke. 起初我没怎么注意，但逐渐产生了兴趣。

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at first,first,单词记忆法

at first相关单词意思与记忆法：

at first单词意思解释释义：
起初，当初；

first相关单词意思与记忆法：

first单词意思解释释义：
ad. 首先, 第一, 优先a. 第一的num. 第一n. 开始, 第一【机】第一, 一号; 第一的, 最初的相关词组: first of all first or last from first to last at first from the very first first and foremost first and last first midst and last

first单词记忆法：
◆记忆方法一：
联想方式：f—发i—蜡烛rst—瑞士糖
记忆方法：首先发蜡烛，用蜡烛烧瑞士糖。

与at first,first, 相关的例句或者名人名言

at first单词相关例句：

I'm fascinated by that antique at first sight!
我第一眼就被这个文物吸引了！

I took against him at first sight.

第一次见面我就讨厌他了。

I had seen something of this imbroglio at first hand.

我曾经亲眼看到过这种乱七八糟的东西。

Since this often happens, I was not at first alarmed.

因为这事常发生，开始我没有警觉。

You may have some difficulty in operating the machine at first ,if so, call me at once.
She was so nice a girl that he fell in love with her at first sight.她是这样好的一个姑娘，使他一见钟情。
She could tell at first glance to which class a man belonged.她一眼就能看出一个人属于哪个阶级。
析：比较 first 与 at first：前者意为“先……”，用来说明顺序，暗示接下去还有其它动作或事件要发生，因此其后往往接有(或暗示有)then, next, last 等词；而后者意为“起初”“开始”，它强调的是前后对照，暗示接下去的动作与前面的动作有所不同甚至相反，因此常有 but, afterwards, soon, at last等相呼应。比较：First my car broke down, then I lost my key: it never rains but it pours! 先是我的汽车出了故障，接着又丢了钥匙，真是祸不单行! / At first things went well, but later on we ran into trouble. 起初事情进展得很顺利，但后来我们遇到了困难。
问题：显然，those at first came into contact应改为those who at first came into contact才符合英语语法。
She was so nice a girl that he fell in love with her at first sight. 她是这样好的一个姑娘，使他一见钟情。
first单词相关例句：

There is always a first brave person who breaks step with the stam-peding masses fleeing in panic, who pauses to help another to his feet ,creating his own eye in the storm, The stuff of heroes is made, forged in the midst of tragedy, in the blink of an eye.——Norman Stephens ,American writer在惊慌乱逃的人群中，总有第一个勇敢者冲出，停下来扶人站起，在风暴中闪出自己的亮眼。英雄的素质铸成于转瞬之间的危难之中。美国作家斯蒂芬斯.N.
No man can be a good ruler unless he has first been ruled. 没受过他人的统治，就不能很好地统治他人。
The first method for estimating the intellingence of a ruler is to look at the men he has around him.——Niccolo Machiavelli, Italian statesman 估理一个统治者的智力，第一个方法就是看看他身边的人。意大利政治家马基雅弗里 .N.
Business underlies everything in our national life, including our spiritual life, Witness the fact that in the Lord's prayer the first petition is for daily bread, No one can worship God or love his neighbor on an empty stoach.Woodrow Wilson. American President生活包括精神生活的基础。不容置疑的事实是，在主祷文中向上帝祈求的第一件事是让我们天天有面包。没有人能饿着肚子敬奉上帝或热爱他的邻居。美国总统威尔逊 W.
First come, first served. 先来先卖。
The first blow is half the battle. 头炮打响，等于半个胜仗。
Whom the gods wish to destroy, they first made mad.——Euripiedes, Ancient Greek dramatist 上帝要谁灭亡，必先让他疯狂。古希腊剧作家欧里庇德斯
What's man's first duty? The answer's brief: To be himself. 人的第一天职是什么?答案简单:不伪饰自己.
What's a man's first duty? The answer's brief: To be himself. ( Ibsen )—— 人的第一天职是什么？答案很简单：不伪饰自己。（易卜生）
What is a man's first duty? The answer is brief ; to be himself.——Ibsen, Nowegian dramatist人的第一天职是什么？答案很简单：不伪饰自己。挪威剧作家易卜生