词汇解析:悉心
📚 近义词解析
1. 精心(强调用心程度)
她精心准备了这次演讲。
She prepared this speech with great care.
She prepared this speech with great care.
2. 细心(强调细致程度)
护士细心照料每一位病人。
The nurse carefully looks after every patient.
The nurse carefully looks after every patient.
3. 用心(强调专注态度)
老师用心批改每一份作业。
The teacher corrects every assignment attentively.
The teacher corrects every assignment attentively.
4. 专注(强调注意力集中)
科学家专注于实验研究。
The scientist focuses intently on the experiment.
The scientist focuses intently on the experiment.
💡 顾老师提示:"悉心"的核心意思是"用尽心思",近义词选择要根据具体语境。注意"悉心"多用于书面语,比"细心"程度更深。
🔊 发音指导
拼音:xī xīn [ɕi˥ ɕin˥]
发音要点:
- 两个音节都是第一声(阴平)
- "悉":声母x(舌面前擦音),韵母i(齐齿呼)
- "心":声母x,韵母in(前鼻音韵母)
- 注意"心"的韵尾-n要清晰
发音对比:
悉心 vs 细心:"悉"比"细"发音更重
悉心 vs 用心:"心"的发音位置更靠前
💡 顾老师纠音:常见发音错误:
- 错误1:把"悉"读成第二声(正确:第一声)
- 错误2:忽略"心"的鼻音韵尾
- 错误3:两个音节轻重不分(应均匀发音)
🎯 用法总结
1. 悉心+动词 → 表示专注做某事
医生悉心治疗每位患者。
The doctor treats every patient with great care.
The doctor treats every patient with great care.
2. 悉心+名词 → 表示精心对待某物
园丁悉心照料这些花草。
The gardener carefully tends to these flowers.
The gardener carefully tends to these flowers.
3. 悉心教导/培养 → 常用搭配
老师悉心教导学生。
The teacher instructs students attentively.
The teacher instructs students attentively.
语法注意:
- 多作状语修饰动词
- 常见于正式场合和书面语
- 程度比"细心"更深,带有情感投入
📝 随堂练习
1. 用近义词替换:
"母亲悉心照顾生病的孩子。"(替换为"精心")
2. 造句练习:
用"悉心"和"细心"各造一个句子,体会区别
3. 改错:找出使用不当的句子
错误:他悉心地把书放在桌上。(程度过重)
正确:他细心地把书放在桌上。