As 竟然有這么多用法，這個(gè)意思你絕對(duì)沒(méi)想到!?快來(lái)一起學(xué)習(xí)吧。下面小編就和大家分享，來(lái)　欣賞一下吧。

As 竟然有這么多用法，這個(gè)意思你絕對(duì)沒(méi)想到!

PART

ONE

“as … as … 像…一樣…” ，這個(gè)結(jié)構(gòu)是“as”最基本的用法之一。

eg:

1.You look as young as your daughter.

你看起來(lái)和你的女兒一樣年輕。

2.I don’t think James is as nice as you think he is.

我不認(rèn)為詹姆士像你想的那樣善良。

3.The smartphone is as good as new.

這臺(tái)智能手機(jī)的狀態(tài)和新的一樣。

02

PART

TWO

“as”表達(dá)“作為，以…的身份;如同”的意思。

eg:

I used to work part-time as a barista.

我曾經(jīng)兼職做過(guò)咖啡廳服務(wù)員。

Although Tony has a crush on Jess, she sees him as just a friend.

雖然托尼非常迷戀杰絲，但杰絲只把他當(dāng)作朋友而已。

This painting is now regarded as a masterpiece.

如今，這幅畫被人看成是杰作。

03

PART

THREE

“as”可以用來(lái)說(shuō)明事情的原因，譯作“由于、因?yàn)椤?，它的語(yǔ)氣要弱于表示直接因果關(guān)系的從屬連詞“because”。

eg:

Eating fruit and vegetables every day is essential, as they are healthy and nutritious.

每天吃水果蔬菜非常重要，因?yàn)檫@些食物既健康又有營(yíng)養(yǎng)。

This is a fake pound coin, as the genuine one has different shape.

這枚一鎊硬幣是假的，因?yàn)檎鎺诺男螤畈煌?/p>

04

PART

FOUR

“as”作連詞也有“隨著…”或“在…的同時(shí)”的意思。

eg:

We all jumped as the monster appeared on the screen.

當(dāng)那只怪物出現(xiàn)在熒屏上時(shí)，我們都被嚇了一跳。

The baby started to giggle as she heard the music.

這個(gè)嬰兒聽(tīng)到音樂(lè)后開(kāi)始咯咯地笑了起來(lái)。

05

PART

FIVE

“as”作連詞還有“盡管”的意思，其引導(dǎo)的從句需倒裝，句子可以包含副詞、形容詞、名詞等等。

eg:

Busy as he is, he always tries to spend time with his family.

雖然他很忙，但他總是想辦法和家人在一起。

Famous as she is, she lives a very modest life.

盡管她很有名，但她仍然過(guò)得非常簡(jiǎn)樸、低調(diào)。

06

PART

SIX

“As”的最后一個(gè)常用的連詞含義是“以…的方式”或“像…那樣”。

eg:

Do as you like.

依你喜歡的方式去做。

As the graph illustrates, our sales have increased over the last season.

如圖表所示，我們上個(gè)季度的銷售業(yè)績(jī)有所提升。

大白

以上就是as最常用的6種意思，as還有沒(méi)有其他含義呢?歡迎補(bǔ)充哦~

dare用法

dare可以作實(shí)義動(dòng)詞,也可以作情態(tài)動(dòng)詞.(1)實(shí)義動(dòng)詞dare后面接動(dòng)詞不定式to do.如：I dare to swim across the riverI don't dare to say that.Do you dare to go with me?(肯定回答：Yes, I do. 否定回答：No, I d...

形容詞副詞比較級(jí)和最高級(jí)用法歸納

形容詞： 是修飾名詞(人或事物)，表示名詞的性質(zhì)，特征或?qū)傩砸环N詞類。它在句中作定語(yǔ)、表語(yǔ)和賓語(yǔ)補(bǔ)足語(yǔ)。

副詞： 用來(lái)修飾動(dòng)詞、形容詞及其他副詞的詞叫副詞。副詞在句中多作狀語(yǔ).

形容詞和副詞有三個(gè)比較等級(jí)，即：

1. 原級(jí)，也就是原形;

2. 比較級(jí)，表示“較……”或“更……”的意思(用于兩者之間比較);

3. 最高級(jí)，表示“最……”的意思 (用于三者或三者以上的比較)。

構(gòu)成規(guī)則

1. 單音節(jié)詞和少數(shù)雙音節(jié)詞的比較級(jí)和最高級(jí)的構(gòu)成

1)常見(jiàn)的單音節(jié)詞和少數(shù)以-er和-ow結(jié)尾的雙音節(jié)詞，比較級(jí)在末尾加-er,最高級(jí)在末尾加-est例如：?jiǎn)我艄?jié)詞：small-smaller-smallest, tall-taller-tallest;雙音節(jié)詞：clever-cleverer-cleverest, low-lower-lowest.

2)原級(jí)以e結(jié)尾且e不發(fā)音，比較級(jí)在末尾加-r,最高級(jí)在末尾加-st例如：large-larger-largest,nice-nicer-nicest.

3)原級(jí)為[輔音+原音+輔音]的組合，比較級(jí)雙寫末尾輔音加-er,最高級(jí)雙寫末尾輔音加-est例如：big-bigger-biggest,fat-fatter-fattest.

4)輔音+y結(jié)尾的雙音節(jié)詞，改y為i, 比較級(jí)在i后加-er,最高級(jí)在i后加-est例如:easy-easier-easiest,heavy-heavier-heaviest.

5)部分形容詞的比較級(jí)和最高級(jí)的不規(guī)則變化

2. 多音節(jié)詞和部分雙音節(jié)詞在其前面加more或most

特殊點(diǎn)： (1)有些單音節(jié)詞的比較等級(jí)常用more和most,如glad,fond,shy,sly(但like只可用more和most)。eg.I am not more glad than you.我可沒(méi)像你那樣高興。Uncle Jack was more like a book of reference to my father.杰克大叔對(duì)我父親來(lái)說(shuō)真是一部參考書。

(2)有些單音節(jié)詞用-er和-est或more和most皆可,如free,clear等。eg. I'm clearer/more clear about it than before.對(duì)這事,我比以前更清楚了。

(3)有些雙音節(jié)詞用-er和-est或more和most皆可,在當(dāng)代英語(yǔ)中似有多用more和most的趨勢(shì),如：secure,cruel,pretty,lively等。eg.She looks prettier/more pretty with long hair than with short hair.她留長(zhǎng)發(fā)比留短發(fā)漂亮。The patient seems a little livelier/more lively this morning.這位病人今天早上精神似乎好些了。

(4)分詞形容詞的比較等級(jí)一律用more和most。eg.I felt more tired this morning.今天上午我感覺(jué)比較疲倦。Skiing is more exciting than skating.滑雪比滑冰更激動(dòng)人心。The report is most alarming.這個(gè)報(bào)告最為擾亂人心。

(5) 形容詞前可加less和least,表示“較不”和“最不”。eg.Short sight is less common among the young students in this country.近視在這個(gè)國(guó)家的青少年學(xué)生中較為少見(jiàn)。The flaw in this stamp makes it less valuable.這張郵票因?yàn)橛悬c(diǎn)瑕疵,不那么值錢。She's no less active than she used to be.她和以往一樣活躍。He has less strength than I have.他的力氣比我小。It is less cold than it was yesterday.天氣沒(méi)有昨天那樣冷。

沒(méi)有比較級(jí)和最高級(jí)的形容詞

1、表示“完全”“特別”等意義的形容詞。

complete 完全的 empty 空的entire 整個(gè)的 excellent 優(yōu)秀的fatal 致命的 final 最終的full 滿的 hopeless 無(wú)望的impossible 不可能 perfect 完美的relative 相對(duì)的 total 完全的universal 全體的 whole 整個(gè)的

2、表示“極限”“主次”等的形容詞。 basic 基本的 chief 主要的extreme 極端的 first 第一的main 主要的 major 較大的maximum 最大的 minimum 最小的minor 較小的 primary 首要的supreme 至上的 wonderful 極好的

3、表示“獨(dú)一無(wú)二”的形容詞。 mere 僅僅 only 僅有的single 唯一的 unique 獨(dú)特的

4、表示“強(qiáng)調(diào)”的形容詞。 favourite 最受喜歡的 own 自己的simple 純粹的 very 正是的

5、表示“狀態(tài)”的形容詞。 alight 著火的 ashamed 羞恥的asleep 睡著的 awake 醒著的blind 瞎的 deaf 聾的dumb 跛的 dead 死的

6、表示“性質(zhì)”“材料”“國(guó)籍”等的形容詞。 American 美國(guó)的 economic 經(jīng)濟(jì)的false 錯(cuò)的 golden 金制的illegal 非法的 scientific 科學(xué)的sufficient 充足的 true 真實(shí)的wooden 木制的 woolen 羊毛的

7、表示“時(shí)間”的形容詞。 daily 每天的 weekly 每周的present 目前的 future 將來(lái)的

8、表示“幾何形狀”等的形容詞 。circular 圓形的 level 水平的 round 圓形的square 四方的 straight 直的 hollow 空的

比較級(jí)的用法

1. 與than連用，表示兩者相比。than后可以跟

名詞或代詞 He is older than me.Tokyo is bigger than New York.動(dòng)名詞 Skiing is more exciting than skating.This is more interesting than sitting in an office.從句 I was a better singer than he was.He is stronger than I expected.狀語(yǔ) She felt worse than usual.He is busier than ever.跟其它成分，如動(dòng)詞、形容詞 It’s better to be prepared than unprepared.She was more surprised than angry.He was more lucky than clever.

2. 用作修飾語(yǔ)
形容詞比較級(jí)前可加much, a lot, a bit, a little, slightly之類表示程度的狀語(yǔ) He’s feeling a lot better today.She’s a little bit better now.It’s slightly warmer today.放在any, no, some, even, still等詞后表示比較 Do you feel any better today?She was no older than Jenny.This book is even more useful than that.比較級(jí)之前還可加其他表示數(shù)量的詞 Shall I get a couple more chairs?My sister is ten years younger than me.You’re a head taller than Jane.

比較級(jí)的特殊用法

1. 與more有關(guān)的詞組
(1) the more…the more…　越……越…… The harder you work，the greater progress you'll make.(2) more B than A=less A than B 與其說(shuō)A不如說(shuō)B He is more lazy than slow at his work. = He is less slow than lazy at his work.(3) no more… than… 僅僅是，與……一樣 The officials could see no more than the Emperor.(4) no less… than…　與……一樣…… He is no less diligent than you.(5) more than　不僅僅 She is more than kind to us all.

2.與less有關(guān)的詞組 (1) less than 不到… In less than a week, the MS was ready.(2) no less than 不少于 He won no less than $5oo.No less than 2 million people came.(3) more or less 大體上 The work is more or less finished.The answers were more or less right.

3. as+adj./adv.原級(jí)+as
(1) 在否定句或疑問(wèn)句中可用so… as… He cannot run so/as fast as you.(2) as +形容詞+ a +單數(shù)名詞/ as + many/much +名詞 This is as good an example as the other is.I can carry as much paper as you can.(3) 表示倍數(shù)的詞或其他程度副詞做修飾語(yǔ)時(shí)，放as前 This room is twice as big as that one.Your room is the same size as mine.(4) 倍數(shù)+ as + adj. + as = 倍數(shù)+ the … + of This bridge is three times as long as that one.=This bridge is three times the length of that one.Your room is twice as large as mine.=Your room is twice the size of mine.

最高級(jí)的用法

1.the+最高級(jí)+比較范圍

(1) 形容詞最高級(jí)前通常用“the” The Sahara is the biggest desert in the world.(2) 形容詞most前面沒(méi)有the，不表示最高級(jí)的含義，只表示"非常" It is a most important problem. =It is a very important problem.注意：使用最高級(jí)要注意將主語(yǔ)包括在比較范圍內(nèi)。(錯(cuò))Tom is the tallest of his three brothers.(對(duì))Tom is the tallest of the three brothers.(3) 這些詞修飾最高級(jí)：by far, far, much, mostly, almost This hat is nearly / almost the biggest.注意：very可修飾最高級(jí)，但位置與much不同This is the very best. = This is much the best.序數(shù)詞通常只修飾最高級(jí)Africa is the second largest continent.

2.用比較級(jí)表示最高級(jí)的
Mike is the most intelligent in his class.=Mike is more intelligent than any other student in his class.

3. “否定詞語(yǔ)”+比較級(jí)，“否定詞語(yǔ)+so...as”結(jié)構(gòu)表達(dá)最高級(jí)含義 Nothing is so easy as this.=Nothing is easier than this.=This is the easiest thing.

重點(diǎn)句型歸納

句型一：形容詞或副詞比較級(jí)+than… 注意事項(xiàng)：該句型為比較級(jí)的最基本句型。只要看到than，即可確定前面使用比較級(jí)。He is taller than I am.他比我高。The boy does his homework more carefully than the girl.這個(gè)男孩做作業(yè)比這個(gè)男孩認(rèn)真。

句型二：less + 形容詞的原級(jí) + than 注意事項(xiàng)：該句型表示“不如、不及”，特別需要注意的是，less本身就是little的比較級(jí)，后面必須跟形容詞的原級(jí)，否定就造成了比較級(jí)的重復(fù)使用。This computer is less expensive than that one.這臺(tái)電腦比那臺(tái)便宜。

句型三：as +形容詞或副詞的原級(jí)+ as 注意事項(xiàng)：該句型表示對(duì)比的兩者程度相當(dāng)，as之間必須跟形容詞或副詞的原級(jí)，決不能使用比較級(jí)。此外，還要確定使用形容詞還是副詞。確定的依據(jù)就是根據(jù)第一個(gè)as前的動(dòng)詞，如果是系動(dòng)詞(如be，感官動(dòng)詞look, sound, smell, taste, feel等)，那么就用形容詞的原級(jí)，如果前面的動(dòng)詞是一般的實(shí)義動(dòng)詞，那么就必須用副詞的原級(jí)修飾動(dòng)詞。This lesson is as easy asthat one.這節(jié)課和那節(jié)課一樣容易。Lucy talks with old people as politely as her sister.露西和老人交談和與他妹妹交談一樣禮貌。特別提醒：as…as之間也可以跟名詞，句型如下：as +形容詞+ a/an +單數(shù)名詞+asHe is askind a person as his father.他和他爸爸一樣都是善良的人。as + many/much+不可數(shù)名詞/可數(shù)名詞復(fù)數(shù)+asI cancarry as much paper as you can.你能搬多少紙，我也能。I haveas many books as you do.我的書和你的一樣多。We’ll give you as much help as we can.我們將盡我們所能給你幫助。其它幾個(gè)關(guān)于as…as的句型：as … as one can：盡其所能He began to run as fast as he could.他盡其所能跑得快。as … as possible：盡可能Pleasehelp us as quickly as possible.請(qǐng)盡可能地幫助我們。as soon as…一……就……He will callme as soon as he comes here.他一來(lái)這兒就會(huì)給我打電話。

句型四：not as/so +形容詞或副詞的原級(jí)+ as 注意事項(xiàng)：該句型表示“前者不如后者……”，往往可以與句型一和句型二替換。第一個(gè)as可以換為so。This classroom is not asbright as yours.這個(gè)教室沒(méi)有你們的明亮。I cannot run as fast asyou.我跑步不如你快。

句型五：the +形容詞或副詞最高級(jí)+ in / of / among +比較范圍 注意事項(xiàng)：如果這里為副詞最高級(jí)，前面的the常常省略。介詞in和of的用法完全不一樣。in表示“在某一范圍內(nèi)”，如：in the classroom，in the world。of表示“在同類之間”，of后面的詞與主語(yǔ)同類，另名詞前一般有冠詞the。among表示“在(三者或三者以上)之間”，among后接代詞或沒(méi)有修飾語(yǔ)的名詞。The Yangtze River(The Changjiang River) is the longest river in our country.長(zhǎng)江是我們國(guó)家中最長(zhǎng)的河流。Peter is the tallest of thesix students.皮特是六個(gè)學(xué)生中最高的一個(gè)。This picture is the mostbeautiful among these.在這些畫中，這張畫是最美的。