副词,形容词作状语的区别

语.
建议你多读英语课本，有意识的分析句子的结构,找出主.谓.宾.相信你的外语会有明明的提高的.简易混淆的形容词和副词
形容词用来修饰名词；副词用来修饰动词、形容词、其他副词或整个句子。

可是，有时形容词和副词简易混淆。

例如“Afast train reached the destination fast”中的第一个“fast”是形容词，第二个就是副词。

此外，有些词既能是形容词，也能是副词，有些词义不变，另些词义例外；有些形容词加上后缀“-ly”构成的副词和原来的形容词意思相近，但有一些意义则相差甚远；更有些形容词，除自己本身能兼而充任副词之外，又可以再加上后缀“-ly”构成派生副词，若不小心，简易引起混淆。

下面分别举例说明：
⑴可作形容词又可作副词，词义例外如：
①a. Joelle is a pretty child.（形容词）
b. Tom will be back pretty soon.（副词）
②a. The old man has been ill for some time.（形容词）
b. Don“t speak ill of others.（副词）
⑵既是形容词，也是副词，句子中的语法功能例外，但意义一样，如：
③a. What a deep ocean it is !（深的）
b. The boy dug deep into the ground.（深）
④a. Look at the high mountain!（高的）
b. Birds fly high in the sky.（高）
⑶形容词可以充任副词，又可以加上后缀，构成派生副词。

在某些场合，两者相近，可以通用（如例⑤和⑥）；在另一些场合里，两者意思有异，不可混为一谈（如例⑦和⑧）：
⑤a. Hold it tight, please!
b. Hold it tightly, please!
⑥a. Please read slower.
b. Please read more slowly.
⑦a. John came late yesterday.（迟）
b. John has been working hard lately.（最近）
⑧a. Jason works hard.（努力地）
b. Susan hardly works.（几乎不）
⑷有些形容词或副词，同时有多个意思，如：
⑨a. Hard labour（苦工）
b. Hard times（艰辛时代）
⑩a. The baby is fast asleep.（睡得熟）
b. Run fast, please!（请快跑）
c. Hold the rope fast!（紧握绳索）
⑸同词根的派生形容词和形容词及分词间，意思虽甚接近，但简易引起纷乱，如：
11a. The child is sleepy.（昏昏欲睡）
b. The child is still asleep.（还在睡眠中）
c. Why are you looking at the sleeping child?（睡着的）
12a. Diana feels lonely/ lonesome in the big house.（感到寂寞）
b. Mary was alone in the office last night.（独自）
13a. Irene was awake the whole night last night.（整夜未眠）
b. Tom had a wakeful night last night.（整夜未眠）
c. What did you do during your waking hours last night?（醒着的时刻）
一般地说，可以互换的这类词，形容词词形的副词表示比较详尽的概念，经常用语口语中，不太正式；后缀-ly形式的副词，表示比较抽象的概念，有引申义，并有一定感情色彩，变副词比较级时，用此类副词，如修饰动词和分词，放在它们前面。

1) cheap: often used instead of cheaply, esp. in casual conversation and with verbs like buy and sell
Do you like this shirt? I bought it really cheaply.
cheaplyI can“t sell you more cheaply.
2) clean: completely, used with (1) verb forget (2) the proposition over, through
(3) adv away out
I ~ forget. The ball sailed ~ over the roof.
The prisoner got ~ away. I am afraid I am clean out of food.
cleanly: precisely in a clean manner, often used with v cut.
He caught the ball ~ . The doctor cut ~ through the abdominal wall.
3) clear: not touching
Please stand clear of the gate.
clearly: distinctly, obviously, similar to the meaning of clear
I can“t see ~ without my glasses.
We ~need to think again.
4) close: near
Come close, I want to tell you something.
closely: carefully, with great attention
Study this ~ it“s very important.
5) dead: exactly completely, used in certain expressions
~ right, ~ sure, ` tired,~ slow, ~ ahead, ~ drunk, ~ straight
deadly: fatally
He was ~ injured in the crash.
6) direct: used instead of directly in talking about journeys and timetables The plane goes ~ from London to Houston.
7) easy: used in certain expressions
Take it easy. easy come, easy go.
Easier said than done.
easilyI can do very easily.
8) fair: used in the expression play ~, fight ~
fairly: justly, honestly
You must do it ~.
9) fine: well, used in some expressions
That suits me fine. You are doing ~.
finely: elaborately (纤细地）(not commonly used
He studied it very finely.
10) free: without payment
You can“t eat ~ in my restaurant.
freely: without limit or restriction(限制）
You can“t speak ~ in front of my father.
11) hard: to show degree
He hit hard.
hardly: almost not
12) high it refers to high position.
Don“t go higher. It is dangerous.
You must do it justly.
14) late: not on timeHe hates arriving late.
lately: recentlyI haven“t heard from you lately.
15) loud: used instead of loudly in informal conversation with the verbs talk, speak, shout, laugh
loudly: in a big voiceThey quarreled ~.
16) low: in a small voice
Can you speak low?
lowly: in a humble way
Don“t speak to him lowly.
17) most: veryWhich do you like most?
mostly: mainly, most often, in most cases
18) pretty: rather~ well, ~ soon
prettily: pleasing to people (悦人地）
He danced ~.
19) quick: in informal English used instead of quickly quicklyHe acted ~.
20) real in informal English used instead of really
reallyAre you ~ tell me the truth.
21) right: just, exactly, all the way
The ball hit me ~ in the nose.
He arrived ~ after breakfast.
Turn right at the traffic lights.
rightly: correctlyright can be used informally instead of rightly You guessed right(ly)
22) sharp: punctually准时地
He arrived at six o“clock ~.
sharply:锐利地，急剧地
look ~ speak ~
23) short: suddenly
The car stopped suddenly.
shortly: soonHe will come shortly.
24) slow used in informal conversation instead of slowly
go ~, drive ~
25) sound:彻底地used in the expressionsound asleep
soundly:非常好地He is sleeping soundly.
26) straight and straightly used in the same way.
27) sure: used in American English meaning certainly surely:He speaks very surely.
28) tight: used instead of tightly in informal conversation. hold ~, pack ~.The door was shut ~.
tightly: We“d better sit tightly.
29)wide: He opened his eyes wide.
widely: in many different places
He has traveled widely.
30) wrong used instead of wrongly in informal conversation. You guessed wrong(ly)。