顾老师英语课堂

专业解析英语词汇 | 发音+意思+用法一站式教学

近义词解析:察觉的同义词

📚 词义辨析

1. notice(注意到)

Did you notice the change in his behavior?
注意到他行为的变化了吗?

2. perceive(感知到)

She perceived a slight hesitation in his voice.
感知到他声音里的一丝犹豫。

3. detect(探测到)

The machine can detect tiny amounts of radiation.
这台机器能探测到微量辐射。

4. discern(辨别出)

It's hard to discern the truth from these reports.
很难从这些报告中辨别出真相。

💡 顾老师提示:"notice"侧重无意注意,"perceive"强调感官认知,"detect"多用于技术探测,"discern"强调辨别能力。根据语境选择最准确的词。

🔊 发音对比

notice:/ˈnəʊtɪs/ [ˈnəʊtɪs]

perceive:/pəˈsiːv/ [pəˈsiːv]

detect:/dɪˈtekt/ [dɪˈtekt]

discern:/dɪˈsɜːn/ [dɪˈsɜːn]

发音要点:

  • "notice"重音在第一个音节,结尾"ce"发/s/
  • "perceive"重音在第二个音节,"cei"发/siː/
  • "detect"重音在第二个音节,"tec"发/tekt/
  • "discern"注意"sc"发/s/,结尾"n"要清晰

💡 顾老师纠音:常见发音错误:

  • 把"perceive"读成/pɜːˈsiːv/(正确:[pəˈsiːv]
  • "detect"词尾/t/发音不清晰
  • "discern"误读为/dɪˈskɜːn/(正确sc发/s/)

🎯 用法总结

1. notice + 名词/从句 → 无意中注意到

I noticed him leaving early.
注意到他提前离开了。

2. perceive + 名词/that从句 → 通过感官感知

He perceived that she was unhappy.
察觉到她不开心。

3. detect + 名词 → 仪器探测或发现隐藏事物

The test can detect early signs of disease.
这个检测能发现疾病的早期迹象。

4. discern + 名词/between → 辨别细微差别

It's difficult to discern the twins apart.
很难辨别这对双胞胎。

语法注意:

  • "notice"后可接宾语+动词ing形式
  • "perceive"常用于正式语境
  • "detect"多用于科技、医学领域
  • "discern"常与between搭配

📝 随堂练习

1. 选词填空:

Can you ___ (notice/perceive) any difference between these two samples?

2. 听录音跟读:

[pəˈsiːv] → I perceived a change in attitude.

[dɪˈtekt] → The radar detected an unknown object.

3. 翻译练习:

只有训练有素的眼睛才能察觉这些微妙的差异。
(Only trained eyes can ___ these subtle differences.)