Odie的英语课 852 Grammar | To be 3

there is / there are我们常用 there be 表示某人某物的存在。单数用 there is （日常口语there's)复数用 there areThere is a book on your desk. 你的桌子上有一本书。[非正式口语] There's a book on your desk. There are three books on your desk. 你的桌子上有三本书。There are some people in the shop.商店里有一些人。There is a new cafe next to the school.学校旁边新开了一家咖啡馆。chance 机会，可能性There is/There's no chance. 没有可能。没有机会。There is/There's no chance he will change his mind.他不可能改变主意。过去时单数 there was复数 there wereThere was a book on your desk.[过去的某个时间点] 你的桌子上有一本书。