正确的是：How was the weather ? （那时）天气怎么样？没有 How did the weateher 这种用法，所以不存在区别。分析：1、did 是助动词，助动词后要跟动词原形，而weather 是名词，所以 How did the weather 是错误的。2、问天气的句子是：1)、一般现在时： How is the weather ?= What 's the weather like ?2）、一般过去时，is 要改为 was ,即： How was the weather (yesterday) ?= What was the weather like (yesterday) ?3）、一般将来时： How will be weather be ( tomorrow )?= What will the weather be like( tomorrow ) ?如：1). How is the weather in your hometown? =What is the weatehr like in your hometown? It's sunny .2). How was the weather in Beijing yesterday ? = What was the weather like in Beijing yesterday ? It's very hot .
回答如下：weather是不可数名词，其前加the表示特指。英语不可数名词、可数名词前加定冠词the表示特指。例如：The rain is beneficial to the wheat. The man is my uncle. I like the book on the desk. We should help the villagers in poverty.
询问天气有两种说法：how is the weather?或者what is the weather like?二者没区别.而how was the weather 是对过去天气情况的提问do/did是助动词,用在有实义动词的一般疑问句或者特殊疑问句中.比如：I like you.一般疑问句Do you like me?对weather提问,并不需要实义动词，是一种描述性的情况 问天气怎么样 不需要用助动词。所以第一句是错误语法！
Jacksperoll
