When asking about the weather in Unit 6 of the first semester of People's Education Edition English, under what circumstances should nouns and adjectives be used?

Take the rain as an example) Does it often rain here?

Yes, it's cold (rainy).

Is it raining here?

Yes, it's cold (rainy).

First of all, it is often an adverb of frequency, which means often. . So it doesn't matter whether there is oft, because in both cases, it is the simple present tense. Rain is both a verb and a noun. For example, it often rains. Rain is a verb at this time, which means rain. If: It's raining heavily now. This means that there is a heavy rain here now. At this time, rain is a noun, meaning rain. Use verbs when expressing actions, such as it often rains. Use adjectives when expressing the state, for example, it's raining. At this time, the Be verb appears in the sentence. A sentence is a structure of "subject +am is are )+ predicative". This is the theme.

Is is a copulative verb and rainy is a predicative. Remember, only adjectives can be used as predications, not verbs.