顾老师英语课堂

专业英语词汇教学 | 发音+对比+用法一站式掌握

有趣的反义词对比:Opposites

📚 常见反义词组

1. hot (热的) ↔ cold (冷的)

The soup is too hot to drink now, but it will be cold soon.
这汤现在太不能喝,但很快就会变

2. happy (高兴的) ↔ sad (悲伤的)

She was happy when she got the gift but sad when she lost it.
收到礼物时她很高兴,但弄丢后又很悲伤

3. light (轻的) ↔ heavy (重的)

The feather is light but the stone is heavy.
羽毛很,但石头很

4. fast (快的) ↔ slow (慢的)

The rabbit runs fast while the turtle moves slow.
兔子跑得,而乌龟移动

💡 顾老师提示:记忆反义词时,可以想象生活中的对比场景,这样更容易记住。很多反义词在发音上也有对应关系,注意对比学习。

🔊 发音对比

big (大的) /bɪɡ/ ↔ small (小的) /smɔːl/

The big elephant is afraid of the small mouse.
[bɪɡ]大象害怕[smɔːl]老鼠。

up (上) /ʌp/ ↔ down (下) /daʊn/

The balloon goes up and the stone falls down.
气球向[ʌp]上升,石头向[daʊn]下落。

发音规律:

  • 长音常对应短音:long /lɒŋ/ ↔ short /ʃɔːt/
  • 清辅音常对应浊辅音:thin /θɪn/ ↔ thick /θɪk/
  • 单音节词常对应单音节词:old /əʊld/ ↔ new /njuː/

💡 顾老师纠音:常见反义词发音错误:

  • 混淆"left"(左)和"right"(右)的发音:/left/ ≠ /raɪt/
  • 忽略"full"(满的)和"empty"(空的)的尾音区别:/fʊl/ ≠ /ˈempti/
  • 读错"young"(年轻的)和"old"(年老的)的元音:/jʌŋ/ ≠ /əʊld/

🎯 用法技巧

1. 形容词反义词 → 描述事物相反特性

The room is clean now but it was dirty before.
房间现在很干净,但之前很

2. 动词反义词 → 表示相反动作

Please open the window, don't close it.
打开窗户,不要关上

3. 介词反义词 → 表示相反位置关系

The cat is inside the box, the dog is outside.
猫在盒子里面,狗在外面

记忆技巧:

  • 制作反义词卡片,一面写一个词
  • 用肢体动作表现反义词(如站/坐、开/关)
  • 创作包含反义词的短句或故事

📝 随堂练习

1. 找出下列词的反义词:

day (白天) → night (夜晚)
wet (湿的) → dry (干的)

2. 朗读并翻译反义词组:

true (真实的) /truː/ ↔ false (虚假的) /fɔːls/

rich (富有的) /rɪtʃ/ ↔ poor (贫穷的) /pɔː(r)/

3. 用反义词完成句子:

The mountain is very high, but the valley is very low.

Summer is hot, winter is cold.