探索英语世界必备词汇：require的用法与常见场景解析

1. 基本用法:

- "The teacher requires students to attend all classes." (老师要求学生必须出席所有课程。)

- "She requires a lot of attention from her team." (她要求她的团队给予很多关注。)

- "He requires a passport for entry." (他要求护照作为进入的凭证。)

2. 条件句中:

- "If you pass the exam, you will be required to take the test again." (如果你通过了考试，你将被要求重新参加测试。)

- "If he doesn't finish his work on time, he will be required to do extra hours." (如果他不能按时完成工作，他将加班。)

3. 被动语态:

- "The book is required to be read by all students." (这本书被要求由所有学生阅读。)

- "The project is required to be completed by the end of the month." (这个项目被要求在月底之前完成。)

4. 强调需求:

- "We require cleanliness in our workplace." (我们要求我们的工作环境保持清洁。)

- "We require that everyone should wear masks when in public." (我们要求每个人在公共场合都应该戴口罩。)

5. 法律和规定:

- "You are required to follow traffic rules at all times." (你必须始终遵守交通规则。)

- "Children are required to go to school every day." (孩子们被要求每天上学。)

6. 请求帮助:

- "Can you help me with this problem?" (你能帮我解决这个难题吗？)

- "I require your assistance with this project." (我需要你的帮助来完成这个项目。)

7. 表达必要性:

- "This is a requirement for us to complete the task on time." (这是我们按时完成任务的必要条件。)

- "It is a requirement that we must have a backup plan in case of emergencies." (我们有备用计划是为了避免紧急情况的必要条件。)

8. 表示义务:

- "You are required to report to the office tomorrow morning." (你必须明天早上到办公室报到。)

- "We are required to provide feedback on each project." (我们必须对每个项目提供反馈。)

9. 表示责任:

- "You are required to take care of the children while I am away." (当你不在家的时候，你需要照顾孩子。)

- "We are required to ensure the safety of all employees during emergencies." (我们在紧急情况下必须确保所有员工的安全。)

10. 表示期望:

- "We require that you complete the assignment before the deadline." (我们期望你在截止日期前完成作业。)

- "We require that you participate actively in class discussions." (我们期望你在课堂讨论中积极参与。)

通过这些例子，我们可以看到"require"在不同语境下的应用和含义。掌握它的正确用法可以帮助你更准确地表达自己的需求和期望。