在用法上,“effectively”常修饰动词,说明动作完成的方式。例如,它可以放在动词之后或句末,如“manage effectively”(有效管理);也可以放在句首,用于引出事实或总结,如“Effectively, the plan failed.”(实际上,这个计划失败了)。此外,它与“efficiently”(高效地)容易混淆,前者侧重结果和效果,后者侧重过程和资源利用最小化,比如“She works efficiently”(她效率高)侧重速度与节约时间,而“She works effectively”(她工作有效)侧重达成目标。
为了让大家更直观地感受,我们来看几个在自考英语专升本中常见的例句:
1. The new system helps employees communicate more effectively with clients. (新系统帮助员工更有效地与客户沟通。这里“effectively”修饰“communicate”,强调沟通效果。)
2. He effectively managed the team under extreme pressure. (他在极端压力下有效地管理了团队。注意“effectively”可以用于过去时态,描述已发生的成功行为。)
3. By reducing costs, the company effectively increased its profits. (通过降低成本,公司实际上增加了利润。此处“effectively”表示“实际上”,是委婉的陈述。)
4. To study effectively, you need a quiet environment and a clear plan. (为了有效学习,你需要安静的环境和清晰的计划。这里“effectively”放在句首,表示目的。)
5. The policy was not effectively implemented, leading to confusion. (该政策没有得到有效执行,导致了混乱。这是否定形式的常见用法。)
例题3:阅读理解中的句子理解
请阅读以下句子并选择最接近原意的选项:
“Effectively, the project was completed ahead of schedule even though many challenges arose.”
A. The project was completed ahead of schedule because of challenges.
B. The project was completed ahead of schedule in an effective way.
C. In reality, the project was finished earlier than planned despite challenges.
D. The project was difficult to complete ahead of schedule.
例题4:翻译题(中译英)
我们需要更有效地利用现有资源。
参考答案:We need to use the existing resources more effectively.
解析:注意“更有效地”对应“more effectively”,置于动词“use”之后或句末均可。不能写成“more effective use”,因为那是形容词短语,修饰名词,而这里需要状语。
例题5:写作应用
假设你要写一篇短文,主题是“如何有效学习英语”,请使用“effectively”造一个句子。
参考:To master English effectively, you should practice speaking every day. (为了有效掌握英语,你应该每天练习口语。)在写作中,将“effectively”放在句首可以起强调作用,但要注意逗号的使用。
最后,我们提供几个自测练习,请大家尝试完成:
一、根据中文完成句子:
1. 这个计划执行得并不有效。(not...effectively)
答案:The plan was not carried out effectively.
2. 他实际上已经同意了我们的建议。(Effectively...)
答案:Effectively, he has agreed to our suggestion.
二、选择题:
The training program is designed to help employees deal with stress ______.
A. effect
B. effective
C. effectively
D. effectiveness
答案:C。因为需要副词修饰“deal with”。
三、改错题:
She can solve these problems more effective than others.
答案:应改为“more effectively”,因为“solve”是动词,需要副词。
1. 词义辨析的深化:文中已指出“effectively”与“efficiently”的区别,这是考试常见考点。请同学们牢记:“effectively”关注目标的达成(Did we achieve the desired result?),而“efficiently”关注资源的利用(Did we use minimal time/effort?)。例如:“He worked efficiently to finish early, but the report was not effectively written because it missed key data.”(他高效地提前完成了工作,但报告写得并不有效,因为遗漏了关键数据。)
2. 句法位置的灵活运用:文中例句展示了“effectively”可置于句首、句中或句末。当置于句首时(如“Effectively, the plan failed.”),它往往承担篇章连接功能,相当于“In effect”或“Essentially”,用于引出对前述内容的总结或重新诠释。这在阅读理解的作者观点题中尤为关键。
4. 写作应用的高级化:在自考写作中,使用“effectively”能提升句式多样性。除文中例句外,可尝试将其用于比较结构:“This method is more effectively applied in group settings than individually.”(这种方法在小组环境中比个人使用时更有效。)或用于被动语态:“Resources must be effectively allocated to ensure project success.”(资源必须被有效分配以确保项目成功。)