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

词汇解析:增添的反义词

📚 中文意思

1. 减少(数量上的递减)

The company decided to reduce staff.
公司决定减少员工数量。

2. 削减(力度较大的减少)

The government cut the budget by 20%.
政府削减了20%的预算。

3. 删减(内容上的去除)

The editor deleted three paragraphs.
编辑删减了三个段落。

4. 去除(彻底清除)

Remove all unnecessary items.
去除所有不必要的物品。

💡 顾老师提示:"增添"的反义词选择需根据具体语境:数量变化用"减少/削减",内容修改用"删减",彻底清除用"去除"。

🔊 核心词汇发音

reduce(减少):/rɪˈdjuːs/ [rɪˈdjuːs]

cut(削减):/kʌt/ [kʌt]

delete(删减):/dɪˈliːt/ [dɪˈliːt]

remove(去除):/rɪˈmuːv/ [rɪˈmuːv]

发音要点:

  • "reduce"重音在第二音节,注意"du"发/djuː/音
  • "cut"为短元音/ʌ/,类似中文"卡"的发音
  • "delete"的"de"发/dɪ/,结尾"te"发/t/不发音
  • "remove"的"mo"发/muː/长音,类似"木"

💡 顾老师纠音:常见错误:

  • 将"reduce"读成"瑞丢斯"(正确:[rɪˈdjuːs])
  • "cut"发音过长(应为短促的[kʌt])
  • "delete"词尾添加元音(正确以清辅音/t/结尾)

🎯 用法对比

1. reduce vs. decrease → 都表示减少,但reduce更强调人为主动减少

We reduced costs (主动行为)
The temperature decreased (自然变化)

2. cut vs. slash → 都表示大幅削减,slash语气更强

cut prices (普通降价)
slash prices (大幅削价)

3. delete vs. omit → 都表示删除,delete完全删除,omit可能暂时省略

delete a file (永久删除)
omit details (暂时省略细节)

语法注意:

  • reduce/decrease后可接"by"表示减少量:"reduced by 10%"
  • cut的过去式和过去分词仍为cut
  • remove后常接"from"表示移除来源:"remove from the list"

📝 随堂练习

1. 选择适当反义词填空:

The editor decided to ______ some redundant descriptions.
A) add B) delete C) increase D) expand

2. 听录音跟读:

reduce [rɪˈdjuːs] → We must reduce waste.

remove [rɪˈmuːv] → Remove the old data.

3. 改错:找出使用不当的反义词

原句:The teacher added more examples.
错改:The teacher increased some examples.
正解:The teacher reduced some examples.