词根:success n. 成功，成就；胜利；大获成功的人或事物
adj.
successful 成功的;一帆风顺的
adv.successfully 成功地;顺利地n.successor 继承者;后续的事物vi.succeed 成功;继承;继任;兴旺vt.succeed 继承;接替;继…之后
用法
success做名词时,既做可数名词也做不可数名词。
当其作可数名词时,意思为成功,胜利,发财,成名.
success in sth/doing sth,have much(little etc.) success in sth ,the key to success ,meet with little success .
做不可数名词时,意思为,成功的人或事,make a success of sth.
succeed为动词,有四种意思：
1,达到目的,实现目标,办到,做成,为不及物动词,具体用法：succeed in doing sth
2.成功,有成就,有作为,为不及物动词用法：succeed in sth succeed as sth
3.接替,继任,随后出现,为及物动词 如：Obama succeeded Bush as president.(奥巴马接任布什成为总统).
4.继承,为不及物动词：如succeed to sth.如：She succeeded to the throne.她继承了王位.
successful为形容词,有两个意思：
1.达到目的,有成效的.用法：be successful in sth/doing sth ,be successful at sth/doing sth
2.获得成功的,有成就的.如：a successful actor 有成就的演员.
【例句】
1.Why do you begrudge her success? 你为什么嫉妒她的成功?
2.We all benefited from his success. 我们从他的成功中受益。
3.He staked his reputation on the success of the invention. 他以他的名誉担保这项发明的成功。
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