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彼特文案-你身边的文案管家

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关于“play a role in”后接动词ing的用法,综合权威信息整理如下:

一、基本用法

当“play a role in”表示“在…中起作用”时,通常接动词的ing形式(即现在分词),构成动名词短语作后置定语或宾语补足语。例如:

The new policy is playing a crucial role in improving customer satisfaction.(新政策在提高客户满意度中起着关键作用。)

Her participation in the project was instrumental in its success.(她对项目的参与起了关键作用。)

二、常见搭配

表示“起关键作用”

- The scientist played a pivotal role in the discovery.(科学家在发现中起了关键作用。)

- The company's leadership played a dominant role in the industry.(公司领导在行业中起主导作用。)

表示“参与其中”

- The volunteers played an active role in organizing the event.(志愿者在组织活动中起了积极作用。)

三、注意事项

若需强调动作的进行状态,可用“be + 动词ing”结构,如:

The company is playing an important role in the market.(公司正在市场中起重要作用。)

需避免与“be + 动词ing”混淆,例如:

The movie was playing in the theater last night.(昨晚电影正在影院上映。)

四、替代表达

若需替换“play a role in”,可用:

be critical/pivotal/important/dominant/efficient/effective in

be involved in/participate in/take part in

通过以上分析,可知“play a role in”后接动词ing时,需根据语境选择合适的动名词形式,并注意与进行时态和替代表达的区分。