英语短语"have interest in"的核心含义是“对……有兴趣;对……关注”,是表达个人兴趣、喜好或关注对象的常用结构。
主语 + have/has + (a/an + 形容词) + interest + in + 宾语
(注:"interest"可作不可数名词(表抽象“兴趣”)或可数名词(表具体“某一种兴趣”),具体看是否有修饰词。)
"in"是介词,后面需接名词、代词或动名词(doing):
接名词:I have interest in history.(我对历史有兴趣。)
接代词:She has no interest in it.(她对这件事没兴趣。)
接动名词:They have a great interest in playing football.(他们对踢足球很有兴趣。)
为了更精准表达“兴趣的程度”或“态度”,常添加形容词、否定词等:
强调程度:用"a great/big/strong interest in"(极有兴趣)、"a little interest in"(有点兴趣);
例:He has a strong interest in astronomy.(他对天文学有浓厚兴趣。)
否定表达:用"have no interest in"(对……没兴趣);
例:I have no interest in watching reality shows.(我对看真人秀没兴趣。)
疑问表达:借助助动词"do/does"提问;
例:Do you have any interest in learning Chinese?(你对学中文有兴趣吗?)
1、 主谓一致:主语是第三人称单数(he/she/it)时,要用"has"代替"have";
例:She has interest in painting.(她对绘画有兴趣。)
2、 与"be interested in"的区别:
"have interest in"侧重状态(“有兴趣”),更正式;
"be interested in"侧重感受(“感兴趣的”),更口语化;
例:I have interest in music. = I am interested in music.(我对音乐有兴趣。)
Do you have any interest in joining our book club?(你有兴趣加入我们的读书俱乐部吗?)
My dad has a big interest in collecting old coins.(我爸爸对收集旧硬币很有兴趣。)
She has no interest in talking about her past.(她没兴趣谈论自己的过去。)
总之,"have interest in"是表达兴趣的基础结构,灵活搭配修饰词或宾语类型,可适应不同场景的表达需求。