good 只用作形容詞不用作副詞其副詞形式用 well, well 既可用作副詞也可用作形容詞.

well和good的用法有什么不同

從詞性用法上比較1.good 只用作形容詞不用作副詞其副詞形式用 well.He speaks good English.他的英語(yǔ)說得好.He speaks English well.他的英語(yǔ)說得好.2.well 既可用作副詞也可用作形容詞.用作形容詞時(shí)其用法很有限只表示“健康的”“恰當(dāng)?shù)摹被颉傲钊藵M意的”等.She is very well.她身體很好.Things are well with us.我們事事如意.注一般說來well 用作形容詞時(shí)只用作表語(yǔ)而不用作定語(yǔ)(如上例)但在美國(guó)英語(yǔ)中well 表示“身體健康”時(shí)有時(shí)也可用作定語(yǔ).二、從相關(guān)短語(yǔ)用法上比較1.be good at 與 do well in兩者均可表示“擅長(zhǎng)”.He is good at languages.他擅長(zhǎng)學(xué)語(yǔ)言.She is good at telling stories.她擅于講故事.They all did very well in the examination.他們這次都考得很不錯(cuò).注表示擅長(zhǎng)某一學(xué)科時(shí)也可用be good in.He is good at [in] maths.他擅長(zhǎng)數(shù)學(xué).2.as good as 與 as well as用于本義時(shí)兩者均可表示“與一樣好”但 good 是形容詞而 well 是副詞.他說英語(yǔ)說得跟她一樣好.正He speaks English as well as her.正His English is as good as hers.但是用于引申義時(shí)兩者的意思很不相同as good as 意為“幾乎”“差不多”(=almost)as well as 意為“而且”.如 The work is as good as finished.工作差不多干完了.He as good as said I’m a liar.他無異于說我撒謊.She’s clever as well as beautiful.她不但漂亮而且聰明.As well as breaking his leg,he hurt his arm.他不但摔斷了腿,而且還傷了胳選B第一個(gè)選good第二個(gè)選well

如何區(qū)分good和well

good是形容詞,常修飾名詞等,well是副詞,常修飾動(dòng)詞等.例如：She is a good girl.（good在此修飾girl）He plays basketball very well.(well在此修飾動(dòng)詞play)另外,當(dāng)詢問人的身體健康狀況時(shí),要用well,不能用good.

as good as與as well as的用法區(qū)別

1. 用于本義，兩者意為“與……一樣好”，但 good 是形容詞，而 well 是副詞。如：

他說英語(yǔ)說得跟她一樣好。

正：He speaks English as well as her.

正：His English is as good as hers.

2. 用于引申義，兩者的意思很不相同：

(1) as good as 意為“幾乎”“差不多”(=almost)。

如：

He as good as said I’m a liar.

他無異于說我撒謊。

We’re as good as ruined.

我們差不多完蛋了。

習(xí)語(yǔ)be as good as one’s word意思是“說話算數(shù)”。

如：

You’ll find that she’s as good as her word.

你能了解到她這個(gè)人很講信用。

(2) as well as 表示“而且”。

如：

She’s clever as well as beautiful.

她不但漂亮，而且聰明。

He speaks Spanish as well as English and French.

他不僅會(huì)說英語(yǔ)和法語(yǔ)，而且會(huì)說西班牙語(yǔ)。

該結(jié)構(gòu)強(qiáng)調(diào)的重點(diǎn)是在前面一個(gè)詞(體會(huì)以上例句的譯文)。

如：

A as well as B=not only B but also A

該結(jié)構(gòu)連接兩個(gè)成分作主語(yǔ)時(shí)，其后謂語(yǔ)通常與前面一個(gè)主語(yǔ)保持一致。如：

Mary as well as her friends is going to Paris.

瑪麗和她的朋友要去巴黎。

與動(dòng)詞連用，動(dòng)詞通常要用動(dòng)名詞。

如：

As well as breaking his leg, he hurt his arm.

他不但摔斷了腿，而且還傷了胳膊。

He sings as well as playing the piano.

他不但會(huì)彈鋼琴，而且會(huì)唱歌。

有時(shí)也可與主句動(dòng)詞的形式一致或用動(dòng)詞原形(但均不如用動(dòng)名詞常見)。

如：

As well as eating [ate, eat] a seven-course meal, they drank three bottles of wine.

除吃了一頓有7道菜的飯之外，他們還喝了3瓶酒。