哈喽大家好👋,今天想跟大家聊聊一个让人又爱又恨的语法点——a number of 后面到底接单数还是复数❓相信这个问题困扰了不少学习英语的朋友们,今天我们就来彻底搞清楚它💯!
先来一波灵魂拷问🤔:你有没有曾经在写作或考试中,因为这个语法点犹豫不决,最后随便蒙一个答案?😭 别担心,你不是一个人!很多小伙伴都对 a number of 和 the number of 的用法傻傻分不清楚。
其实,理解这两个短语的关键在于抓住它们的核心含义。敲黑板!划重点!📝 a number of 的意思是“一些;许多”,相当于 some 或 many,强调数量之多。而 the number of 的意思是“……的数量”,强调的是数量本身,中心词是 number。
所以,a number of + 复数名词 + 复数动词,例如:
A number of students are studying in the library. (许多学生正在图书馆学习。)📚
A number of tourists visit the Great Wall every year. (每年都有许多游客参观长城。)🏯
记住这个公式:a number of = many ✨ 是不是一下子就清晰明了了?
再来看看 the number of + 复数名词 + 单数动词,例如:
The number of students in the library is increasing. (图书馆里学生的数量正在增加。)📈
The number of tourists visiting the Great Wall this year has decreased. (今年参观长城的游客数量有所减少。)📉
这里,我们关注的是“数量”这个单数概念,所以谓语动词用单数形式。
为了帮助大家更好地理解和记忆,我特意整理了一些例句,快来一起学习吧!🤓
a number of 例句大放送:
A number of people have expressed their concerns about the new policy. (许多人对新政策表达了担忧。)🗣️
A number of factors contribute to the success of the project. (许多因素促成了项目的成功。)💯
A number of new restaurants have opened in the city center recently. (市中心最近开了许多新餐厅。)🍽️
A number of studies have shown that exercise is beneficial to health. (许多研究表明,运动有益于健康。)🏃♀️
the number of 例句也安排上:
The number of participants in the conference is limited to 100. (会议的参加人数限制在100人以内。)👥
The number of cars on the road has increased significantly. (道路上的汽车数量显著增加。)🚗
The number of applications for the scholarship was overwhelming. (奖学金的申请数量非常多。)📝
The number of books in the library is impressive. (图书馆里的藏书数量令人印象深刻。)📚
怎么样?是不是感觉清晰多了?😉 为了巩固一下,我们再来做个小练习吧!
选择正确的动词形式:
1. A number of birds _______ (fly/flies) south for the winter.
2. The number of birds migrating south _______ (has/have) decreased.
3. A number of changes _______ (has/have) been made to the system.
4. The number of errors in the report _______ (is/are) unacceptable.
答案揭晓:1. fly 2. has 3. have 4. is
怎么样?全对了吗?🥳 如果还有疑问,欢迎在评论区留言讨论哦!
最后,再给大家一个小tip💡:在北京大学和清华大学的英语考试中,也经常会考察 a number of 和 the number of 的用法,所以一定要牢牢掌握哦!💪
希望今天的分享对大家有所帮助!💖 喜欢的话就点个赞👍,关注我了解更多英语学习干货!下次再见!👋