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much of + noun/pronoun
much 作名词时后接 of 短语，表示“某事物中的大部分”；谓语动词的单复数通常由 of 后面的名词决定。
Much of the information is outdated.
这些信息大部分已经过时了。
大量；许多；很大程度
先理解核心含义，再看它在真实句子里的用法。
大量；许多；很大程度
a large amount or degree
Much of the information is outdated.
这些信息大部分已经过时了。
大量或程度
a great amount or extent
Much of the park is shaded by old trees.
公园的大部分地方都被老树遮荫。
AI contextual example
She has much to offer the team.
她有很多可以贡献给团队的地方。
AI contextual example
There is much to learn from this book.
这本书有很多值得学习的地方。
AI contextual example
they did much for humanity
他们为人类做了很多
WordNet
much 作名词时后接 of 短语，表示“某事物中的大部分”；谓语动词的单复数通常由 of 后面的名词决定。
Much of the information is outdated.
这些信息大部分已经过时了。
not much 中的 much 是名词性用法，表示“很少的东西或事情”。
There isn't much to do here.
这里没什么可做的。
have much to do 结构中，much 作宾语，表示“很多的事物”。
We have much to learn from each other.
我们有很多东西要互相学习。
Not this
Much of information on the website is useful.
Use this
Much of the information on the website is useful.
在“much of”结构中，of后面接名词时，名词前通常需要限定词（如the、my等），不能直接接不带冠词的名词；因此正确的形式是“much of the information”。
Not this
Much of my homework are done.
Use this
Much of my homework is done.
“much of my homework”作主语时，中心词“homework”是不可数名词，谓语动词应用单数“is”，而“are”用于复数主语。
Focus on the distinctions below. Other candidates are kept compact until a reliable usage note is available.
大部分；许多
Much of the work has already been done.
大部分工作已经完成了。
不多；没什么
There is not much we can do about it.
对此我们能做的并不多。
太多；过度
He ate too much at dinner.
他晚餐吃得太多了。
同样多；一样多
I would like as much again, please.
请再给我同样的量。
这么多；那么多
There was so much to see.
有那么多可以看的。
对……评价不高
I don't think much of that new restaurant.
我觉得那家新餐厅不怎么样。
大肆渲染；过分看重
The media made much of the minor incident.
媒体对那件小事大加渲染。
太过分；令人受不了
The heat is just too much today.
今天热得让人受不了。
被给予得多的人，被期待得也多。
The phrase "to whom much is given, much is expected" is often used to remind those in power of their duty.
人们常以“被给予得多的人，被期待得也多”这句话来提醒掌权者尽自己的职责。
要做的事太多，时间却太少。
With the deadline approaching, it felt like so much to do and so little time.
截止日期临近，感觉要做的事太多，时间却太少。
Use much naturally, then get feedback on meaning, tone, grammar, and phrasing.
Revisit a common error or keep this word in your review list.
联想：much 中间的字母 u 像一只装满水的杯子，水多就是‘大量’。
语域：neutral 常见场景：日常对话、书面表达 该义项的 much 属于中性用法，日常和书面中都可能出现；口语里多用于否定句或疑问句，正式文体中也可用于肯定句，具体搭配需根据句子判断。
Rhymes with 'much' /mʌt͡ʃ/: such, touch, clutch, Dutch. Note the spelling variations: '-uch' (such), '-ouch' (touch, pronounced like '-uch' here), '-utch' (clutch, Dutch). Beware lookalikes: munch /mʌnt͡ʃ/ has an extra /n/, and mooch /muːt͡ʃ/ has the long vowel /uː/.
Dictionary facts from DICTIONARY_API_DEV, ECDICT, WIKTIONARY.