关于cloud的问题1.There's a lot of cloud,it's cloudy.2.There's a l

来源：学生作业帮编辑：作业帮分类：英语作业时间：2024/05/24 21:46:11

关于cloud的问题
1.There's a lot of cloud,it's cloudy.
2.There's a lot of clouds,it's cloudy.
(前者是我们课本上的,后者是配套练习上的)
两句子一模一样,为什么前者加了 s 而后者没加?
怎么回事?
那第2句的be动词怎么不用复数形式呢?

我这么给你说吧,cloud既可作可数名词,也可作不可数名词.那么,如果是泛指,就不可数,比较抽象的.如果是很具体的,比如这里,+了s的就是指一朵一朵的云.这样明白点了没?第1句是泛指的云,第2句是具体一朵朵的云.

There are a lot of -----(cloud) in the sky.It's ---------(cl It’s today.I thing it’s going to .A、cloud;rain B、cloudy;rain what's the weather like today?A.Cloud.B.Cloudy. Look!it'___,it's going to rain. A cloud B cloudy C rainy cloud's what's the weather like today?的答句 It's______.(cloud) 是cloudy 1.there are some _____（cloud）in the sky.I think it's going t It's sunny today I can ---see a cloud It’s not too hot then.In winter there’s a lot of snow.的翻译, 1.there's a lot of __here,so it's __hear(rain) it's green and round,there is a lot of water in it,it's red 英语翻译Wow,it's a lovely day!Yes,there's already a lot of snow