英语一道题目Some middle school students have always been studying hard because they (are dreaming about )going to universities.为什么是are dreaming about?不可以是dream about?请详细解释,谢谢!涉及到什么语法?

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英语一道题目Somemiddleschoolstudentshavealwaysbeenstudyinghardbecausethey(aredreamingabout)goingtouniversi

英语一道题目Some middle school students have always been studying hard because they (are dreaming about )going to universities.为什么是are dreaming about?不可以是dream about?请详细解释,谢谢!涉及到什么语法?
英语一道题目
Some middle school students have always been studying hard because they (are dreaming about )going to universities.
为什么是are dreaming about?不可以是dream about?
请详细解释,谢谢!涉及到什么语法?

英语一道题目Some middle school students have always been studying hard because they (are dreaming about )going to universities.为什么是are dreaming about?不可以是dream about?请详细解释,谢谢!涉及到什么语法?
are dreaming about 是表示一直都在梦想,没有停止过
dream about 梦想,没有“一直”的意思.这是修辞手法,不是语法

are dreaming about be动词加ing形式表将来时
dream about 是现在时态
个人意见

are dreaming about be动词加ing形式表将来时
dream about 是现在时态
个人意见

这里的 are dreaming about 是 dream about,在这里用的是现在进行时态,是属于时态表达的需要。