call on sb to do 是一个常见且实用的英语表达，意为“呼吁某人做某事”或“要求某人做某事”。该结构在正式和非正式场合中均可使用，尤其在表达对某人或某组织的建议、要求或期望时非常有效。该短语的使用广泛，涵盖了政治、社会、教育、商业等多个领域。
例如，在政治领域，政府可能呼吁民众参与选举；在教育领域，教师可能呼吁学生努力学习；在商业领域，公司可能呼吁员工遵守公司规定。该短语的灵活性和适用性使其成为英语学习者和使用者的重要工具之一。 call on sb to do 的结构与用法 call on 是一个及物动词，表示“呼吁、要求、敦促”之意。其后接的是宾语，通常为某人（sb）和动作（do）。该结构在英语中非常常见，且具有高度的灵活性。例如： - call on someone to do something 表示“呼吁某人做某事”，常用于正式场合，如政治、社会、教育等。 - call on a group to do something 表示“呼吁某群体做某事”，常用于组织、社会运动等场合。 - call on a person to do something 表示“呼吁某人做某事”，常用于个人层面，如家庭、朋友、同事等。 该结构的使用不仅限于直接的呼吁，还可以用于间接的建议，如“建议某人做某事”。
也是因为这些，call on sb to do 是一个非常实用的表达方式。 call on sb to do 的具体用法 call on sb to do 的具体用法在不同语境下有不同表达方式，但其核心意思始终是“呼吁某人做某事”。
下面呢是一些具体的用法示例： 1.在政治和公共事务中 - The government is calling on the public to support the new policy. （政府呼吁公众支持新政策。） - The organization is calling on the community to participate in the initiative. （该组织呼吁社区参与该倡议。） 2.在教育领域 - The teacher is calling on the students to study harder. （老师呼吁学生努力学习。） - The university is calling on the students to attend the lecture. （大学呼吁学生参加讲座。） 3.在商业和职业领域 - The company is calling on the employees to improve their work ethic. （公司呼吁员工提高工作态度。） - The manager is calling on the team to complete the project on time. （经理呼吁团队按时完成项目。） 4.在社会和文化领域 - The community is calling on the local government to improve the infrastructure. （社区呼吁当地政府改善基础设施。） - The organization is calling on the public to raise awareness about environmental issues. （该组织呼吁公众提高对环境问题的意识。） 5.在个人和家庭领域 - The parent is calling on the child to be more responsible. （父母呼吁孩子更负责。） - The family is calling on the members to support each other. （家庭呼吁成员互相支持。） call on sb to do 的语境与语态 call on sb to do 的语境和语态在使用时需要根据具体语境进行调整。例如： - 主动语态： - The government is calling on the public to support the new policy. - The organization is calling on the community to participate in the initiative. - 被动语态： - The public is being called on to support the new policy. - The community is being called on to participate in the initiative. 被动语态在某些情况下更自然，尤其是在强调被呼吁的对象时。
例如，当强调“被呼吁”这一动作时，被动语态更为合适。 call on sb to do 的具体语境与例子 call on sb to do 的具体语境和例子在不同领域和情境下有不同表达方式，以下是一些具体的例子： 1.在政治和公共事务中 - The international community is calling on the government to take action against the crisis. （国际社会呼吁政府采取行动应对危机。） - The UN is calling on the nations to work together to solve the global issue. （联合国呼吁各国共同努力解决全球问题。） 2.在教育领域 - The teacher is calling on the students to complete the assignment on time. （老师呼吁学生按时完成作业。） - The university is calling on the students to attend the lecture. （大学呼吁学生参加讲座。） 3.在商业和职业领域 - The company is calling on the employees to improve their work ethic. （公司呼吁员工提高工作态度。） - The manager is calling on the team to complete the project on time. （经理呼吁团队按时完成项目。） 4.在社会和文化领域 - The community is calling on the local government to improve the infrastructure. （社区呼吁当地政府改善基础设施。） - The organization is calling on the public to raise awareness about environmental issues. （该组织呼吁公众提高对环境问题的意识。） 5.在个人和家庭领域 - The parent is calling on the child to be more responsible. （父母呼吁孩子更负责。） - The family is calling on the members to support each other. （家庭呼吁成员互相支持。） call on sb to do 的语法结构与用法 call on sb to do 的语法结构非常简单，但其用法在不同语境下有不同表达方式。
下面呢是其语法结构和用法的详细说明： - 主语 + call on + 宾语 + to + 动词原形 例如：The government is calling on the public to support the new policy. - 主语 + call on + 宾语 + to + 动词原形 例如：The organization is calling on the community to participate in the initiative. - 主语 + call on + 宾语 + to + 动词原形 例如：The teacher is calling on the students to study harder. - 主语 + call on + 宾语 + to + 动词原形 例如：The university is calling on the students to attend the lecture. - 主语 + call on + 宾语 + to + 动词原形 例如：The company is calling on the employees to improve their work ethic. - 主语 + call on + 宾语 + to + 动词原形 例如：The manager is calling on the team to complete the project on time. - 主语 + call on + 宾语 + to + 动词原形 例如：The community is calling on the local government to improve the infrastructure. - 主语 + call on + 宾语 + to + 动词原形 例如：The organization is calling on the public to raise awareness about environmental issues. - 主语 + call on + 宾语 + to + 动词原形 例如：The parent is calling on the child to be more responsible. - 主语 + call on + 宾语 + to + 动词原形 例如：The family is calling on the members to support each other. call on sb to do 的常见错误与纠正 在使用 call on sb to do 时，需要注意以下常见错误： 1.错误：call on sb to do something 正确用法：call on sb to do something 例如：The government is calling on the public to support the new policy. 2.错误：call on sb to do something 正确用法：call on sb to do something 例如：The organization is calling on the community to participate in the initiative. 3.错误：call on sb to do something 正确用法：call on sb to do something 例如：The teacher is calling on the students to study harder. 4.错误：call on sb to do something 正确用法：call on sb to do something 例如：The university is calling on the students to attend the lecture. 5.错误：call on sb to do something 正确用法：call on sb to do something 例如：The company is calling on the employees to improve their work ethic. 6.错误：call on sb to do something 正确用法：call on sb to do something 例如：The manager is calling on the team to complete the project on time. 7.错误：call on sb to do something 正确用法：call on sb to do something 例如：The community is calling on the local government to improve the infrastructure. 8.错误：call on sb to do something 正确用法：call on sb to do something 例如：The organization is calling on the public to raise awareness about environmental issues. 9.错误：call on sb to do something 正确用法：call on sb to do something 例如：The parent is calling on the child to be more responsible. 10.错误：call on sb to do something 正确用法：call on sb to do something 例如：The family is calling on the members to support each other. call on sb to do 的实际应用与案例 call on sb to do 在实际应用中非常广泛，以下是一些实际应用的例子： 1.在政治和公共事务中 - The government is calling on the public to support the new policy. （政府呼吁公众支持新政策。） - The international community is calling on the government to take action against the crisis. （国际社会呼吁政府采取行动应对危机。） - The UN is calling on the nations to work together to solve the global issue. （联合国呼吁各国共同努力解决全球问题。） 2.在教育领域 - The teacher is calling on the students to complete the assignment on time. （老师呼吁学生按时完成作业。） - The university is calling on the students to attend the lecture. （大学呼吁学生参加讲座。） - The school is calling on the students to study harder. （学校呼吁学生努力学习。） 3.在商业和职业领域 - The company is calling on the employees to improve their work ethic. （公司呼吁员工提高工作态度。） - The manager is calling on the team to complete the project on time. （经理呼吁团队按时完成项目。） - The organization is calling on the employees to follow the company's guidelines. （该组织呼吁员工遵守公司规定。） 4.在社会和文化领域 - The community is calling on the local government to improve the infrastructure. （社区呼吁当地政府改善基础设施。） - The organization is calling on the public to raise awareness about environmental issues. （该组织呼吁公众提高对环境问题的意识。） - The government is calling on the people to participate in the public health campaign. （政府呼吁公众参与公共卫生宣传。） 5.在个人和家庭领域 - The parent is calling on the child to be more responsible. （父母呼吁孩子更负责。） - The family is calling on the members to support each other. （家庭呼吁成员互相支持。） - The teacher is calling on the students to be more respectful. （老师呼吁学生更尊重他人。） call on sb to do 的归结起来说与应用 call on sb to do 是一个非常实用的英语表达，适用于多种语境。在政治、教育、商业、社会、个人等不同领域中，都可以使用该结构来表达对某人或某群体的呼吁、要求或期望。该结构的灵活性和适用性使其成为英语学习者和使用者的重要工具之一。 在实际应用中，需要注意语法结构和语境的匹配，以确保表达的准确性和自然性。
于此同时呢，要注意使用被动语态时的语境选择，以增强表达的清晰度和正式性。 通过掌握 call on sb to do 的用法和结构，可以更好地在不同语境下表达对某人或某群体的呼吁、要求或期望，提高英语表达的准确性和自然性。