
在学习少儿英语的过程中,掌握常见的短语动词是提升语言能力的重要一步。短语动词是由动词和介词或副词组成的固定搭配,其含义往往与单个动词不同,因此理解并熟练使用它们对英语学习者至关重要。其中,“sign”是一个常见的动词,它的短语动词形式在日常生活和学习中频繁出现。本文将详细介绍少儿英语中“sign”的常见短语动词,帮助孩子们更好地理解和运用这些表达方式。
1. Sign Up
“Sign up”是“sign”最常见的短语动词之一,意为“注册”或“报名”。无论是在线课程、俱乐部活动还是体育赛事,孩子们都会遇到需要“sign up”的场景。例如:
- She signed up for the summer camp last week.(她上周报名参加了夏令营。)
- Don’t forget to sign up for the school play!(别忘了报名参加学校的戏剧表演!)
2. Sign In
“Sign in”意为“登录”或“签到”,常用于进入某个场所或系统时。例如:
- All students must sign in at the front desk before entering the classroom.(所有学生在进入教室前必须在前台签到。)
- You need to sign in to your account to access the online resources.(你需要登录你的账户才能访问在线资源。)
3. Sign Out
与“sign in”相对,“sign out”表示“注销”或“签退”。例如:
- Please sign out before leaving the library.(请在离开图书馆前签退。)
- He signed out of his email account to protect his privacy.(他注销了电子邮件账户以保护隐私。)
4. Sign Off
“Sign off”通常用于表示“结束”或“停止”,尤其是在广播、电视节目或工作中。例如:
- The radio host signed off with a cheerful goodbye.(电台主持人以愉快的告别结束了节目。)
- After finishing her report, she signed off for the day.(完成报告后,她结束了当天的工作。)
5. Sign On
“Sign on”可以表示“开始工作”或“登录系统”。例如:
- The new employee signed on at the beginning of the month.(新员工在月初开始工作。)
- You can sign on to the computer using your username and password.(你可以使用用户名和密码登录电脑。)
6. Sign Over
“Sign over”意为“转让”或“签字转让”,通常用于法律或正式文件。例如:
- He signed over the property to his son before retiring.(他在退休前将财产转让给了儿子。)
- The company signed over the rights to the new technology.(公司签署了新技术权利的转让。)
7. Sign Away
“Sign away”表示“签字放弃”或“签字转让”,通常用于放弃权利或财产。例如:
- She signed away her inheritance to charity.(她将继承的财产签字捐赠给了慈善机构。)
- Be careful not to sign away your rights without reading the contract.(在签字前一定要阅读合同,以免放弃你的权利。)
8. Sign For
“Sign for”意为“签收”,常用于接收包裹或文件时。例如:
- The package requires a signature, so please sign for it when it arrives.(包裹需要签收,请在它到达时签字。)
- He signed for the important documents at the office.(他在办公室签收了重要文件。)
9. Sign Off On
“Sign off on”表示“批准”或“签字同意”,通常用于正式文件或项目。例如:
- The manager signed off on the new project proposal.(经理批准了新的项目提案。)
- The committee needs to sign off on the budget before it can be implemented.(委员会需要在预算实施前签字批准。)
10. Sign Up For
“Sign up for”与“sign up”类似,但更强调具体的活动或课程。例如:
- Many students signed up for the school’s drama club.(许多学生报名参加了学校的戏剧社。)
- She signed up for an online English course to improve her skills.(她报名参加了一个在线英语课程以提高她的技能。)
11. Sign Up With
“Sign up with”表示“与……签约”或“加入……”,通常用于加入某个组织或服务。例如:
- He signed up with a local gym to start exercising regularly.(他与当地的健身房签约,开始定期锻炼。)
- The company signed up with a new software provider to improve efficiency.(公司与一家新的软件供应商签约,以提高效率。)
12. Sign In With
“Sign in with”表示“使用……登录”,通常用于使用特定账户或服务登录系统。例如:
- You can sign in with your Google account to access the platform.(你可以使用你的谷歌账户登录该平台。)
- She signed in with her school email to download the materials.(她使用学校的电子邮件登录以下载材料。)
13. Sign Out Of
“Sign out of”与“sign out”类似,但更强调从特定的系统或账户中注销。例如:
- Please sign out of your account when you’re done using the computer.(使用完电脑后,请注销你的账户。)
- He signed out of the app to prevent unauthorized access.(他注销了应用程序以防止未经授权的访问。)
14. Sign Off On Something
“Sign off on something”表示“批准某事”或“对某事签字同意”,通常用于正式或重要的决定。例如:
- The board of directors signed off on the new company policy.(董事会批准了新的公司政策。)
- The teacher signed off on the student’s project proposal.(老师批准了学生的项目提案。)
15. Sign Up To Do Something
“Sign up to do something”表示“报名做某事”,通常用于自愿或参与某项活动。例如:
- She signed up to volunteer at the community center.(她报名在社区中心做志愿者。)
- Many people signed up to help with the charity event.(许多人报名帮助慈善活动。)
通过以上详细的解释和例句,孩子们可以更好地理解并掌握“sign”的常见短语动词。在日常学习和生活中,灵活运用这些短语动词不仅能够提高英语表达能力,还能增强语言的实际应用能力。
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