分析词义: "Cough" 是个动词,意思是咳嗽。用作名词时,也表示咳嗽这一状态或动作。 列举例句: - Verb: You need to cover your mouth when you cough. (咳嗽时你需要捂住嘴巴。)
- Noun: His cough didn't sound good. I suggested he visited a doctor. (他的咳嗽声听起来不太好,我建议他去看医生。)
- Noun: Cough can be a symptom of many diseases, including Covid-19. (咳嗽可以是很多病症的一个症状, 包括新冠肺炎)。
词根分析: "Cough" 源于古英语的"cohhian",直接指的就是咳嗽这个动作。 词缀分析: "Cough"是一个单基本词,没有前缀或后缀。但它的复数形式是"coughs",其中"s"是英文名词的复数后缀。 发展历史和文化背景: "Cough"这个词在古英语中就存在,持续流传到现在。 单词变形: - 名词复数:coughs(咳嗽)
- 动词第三人称单数:coughs(咳嗽)
- 现在分词:coughing(咳嗽)
记忆辅助: "Cough"发音时,口部的形状和咳嗽时挺相似的。想象自己在咳嗽的时候,可能有助于记住这个词。 小故事: Tommy was trying to be quiet in the library, but he had a terrible cough. He covered his mouth, hoping not to disturb others. (Tommy试图在图书馆保持安静,但他咳嗽得很厉害。他捂住嘴,希望不要打扰到别人。) |