高频短语 hand in:发音、释义与课堂场景用法
一、发音与释义
hand in 读作 /hænd ɪn/,两个词连读时 /d/ 与 /ɪ/ 自然衔接。英文释义为 to give something to a person in authority, especially a piece of work or something you have found,即”把某物交给负责人”,在校园语境中固定译为”上交、提交”。
该短语由 hand(手)+ in(向内、交付)构成,字面义为”用手递进去”,方向是由学生指向教师、由个人指向机构。这一方向性是辨析的关键。
二、三个场景例句
Please hand in your exercise books before the bell rings.
请在铃响前交上练习本。(课堂指令,宾语为具体物品)
All application forms must be handed in by Friday.
所有申请表必须在周五前提交。(事务场景,被动语态常见)
He handed in his paper late and explained the reason to the teacher.
他迟交了试卷,并向老师说明了原因。(叙述场景,注意 hand in 的过去式为 handed in)
三、常见搭配
- hand in one’s homework / paper / report — 交作业、试卷、报告
- hand in something on time / late — 按时交、迟交
- hand in one’s resignation — 递交辞呈(书面语扩展义)
四、易混淆辨析:hand in / hand out / hand over
三者的区别集中在动作方向上:
- hand in:向上级或负责人上交,方向由下至上。Students hand in their papers to the teacher.
- hand out:分发,方向由上至下。The teacher handed out the test papers.
- hand over:移交,多指权力、责任或物品的转移。He handed over the keys to the new owner.
同一课堂中,教师 hand out,学生 hand in,两者构成一对反向动作,记忆时可成对掌握。
五、听力辨词小练习
下列句子为原创模拟题,朗读时注意 in 与 out 的尾音区分,判断每句应填 hand in 还是 hand out。
- Could you _____ the worksheets to the whole class, please?
- Everyone should _____ the answer sheet before leaving the room.
- The monitor will _____ the notices at the back of the classroom.
答案:1. hand out 2. hand in 3. hand out。判断依据是动作发出者与接收者的相对位置:面向全班发放用 out,交给教师用 in。
在「李校来了英语」AI英语提升系统中,这类方向性短语通常结合课堂指令语境进行听辨训练,帮助学习者在真实语流中区分 hand in 与 hand out。
