英语more must 的区别?记得是英语

英语more must 的区别?记得是英语
英语more must 的区别?
记得是英语

英语more must 的区别?记得是英语
more是“更多,更加,更”的意思
must是情态动词,表示“必须,一定”的意思

more: [ m:(r) ]
n. 更多
a. 多的,程度较大的,更大的
ad. 多,更多,进一步
n.[计算机] DOS命令 : 使DOS每次显示一屏信息, 以取代连续卷动
Examples:
1. His illness was more serious than the doctor first thought.
他...

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more: [ m:(r) ]
n. 更多
a. 多的,程度较大的,更大的
ad. 多,更多,进一步
n.[计算机] DOS命令 : 使DOS每次显示一屏信息, 以取代连续卷动
Examples:
1. His illness was more serious than the doctor first thought.
他的病较医生原来以为的更严重。
2. There are more cars on the road in the summer than in the winter.
夏天路上的车子比冬天多。
3. She spends more and more time alone in her room.
她独自呆在房间里的时间越来越多了。
4. I am becoming more and more irritated by his selfish behaviour.
我对他那种自私的行为愈加恼火起来。
5. He couldn't lift the table and no more could I.
他抬不动那张桌子，我也抬不动
6. He speaks more and more openly about his problem.
他越来越公开地谈他的问题，
7. It took more or less a whole day to paint the ceiling.
粉刷天花板用了将近一整天的时间。
8. This costs more than that.
这个比那个贵.

must: [ mʌst; məst ]
n. 必须,未发酵葡萄汁,绝对必要的事物
conj. 必须
Examples:
1. In England traffic must keep to the left.
在英国，车辆必须靠左行驶。
2. His new novel is a must for all lovers of crime fiction.
他的新小说是罪案小说爱好者必须一读的。
3. He must be/has to be the wanted man: he's exactly like his picture.
他一定是受通缉的那个男子: 他和照片上的人一模一样.
4. She must have received the parcel: I sent it by registered post.
她一定已经收到包裹了, 我是用挂号寄的.
5. The children must be back by 4 o'clock.
孩子必须4点钟以前回来.
6. You mustn't leave the gate open.
你不要敞著大门.
7. You simply must see that film.
你可得看看这部电影.
8. Something must be done about it.
必须得想个办法。

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must表示推测
1) must用在肯定句中表示较有把握的推测，意为"一定"。
2) must表对现在的状态或现在正发生的事情的推测时， must 后面通常接系动词be 的原形或行为动词的进行式。
You have worked hard all day.You must be tired. 你辛苦干一整天，一定累了。（对现在情况的推测判断）
He must...

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must表示推测
1) must用在肯定句中表示较有把握的推测，意为"一定"。
2) must表对现在的状态或现在正发生的事情的推测时， must 后面通常接系动词be 的原形或行为动词的进行式。
You have worked hard all day.You must be tired. 你辛苦干一整天，一定累了。（对现在情况的推测判断）
He must be working in his office. 他一定在办公室工作呢。
比较：
He must be staying there.
他现在肯定呆在那里。
He must stay there.
他必须呆在那。
3) must 表示对已发生的事情的推测时，must 要接完成式。
I didn't hear the phone. I must have been asleep. 我刚才没有听到电话，我想必是睡着了。
4) must表示对过去某时正发生的事情的推测，must 后面要接不定式的完成进行式。
---Why didn't you answer my phone call?
---Well, I must have been sleeping, so I didn't hear it.
More than的用法
A. “More than＋名词”表示“多于……”、“非但……尤其是”如：
1) Modern science is more than a large amount of information.
2) Jason is more than a lecturer; he is a writer, too.
● B. “More than＋数词”含“以上”或“不止”之意，如：
3) I have known David for more than 20 years.
4) Let's carry out the test with more than the sample copy.
● C. “More than＋形容词”等于“很”或“非常”的意思，如：
5) In doing scientific experiments, one must be more than careful with the instruments.
6) I assure you I am more than glad to help you.
● D. 在“More...than...”中，肯定“more”后面的而否定“than”后面的，约等于“是……而不是……”如：
7) The difference between pure linguistics and applied linguistics is more apparent than real.
8) This book seems to be more a manual than a text.
9) Catherine is more diligent than intelli-gent.
10) Hearing the loud noise, the boy was more surprised than frightened.
● F. “No more...than...”表示“不……；不如……”，如：
14) I can no more do that than anyone else.
15) A learner can no more obtain knowledge without reading than a farmer can get good harvest without ploughing.”
“No more…...than...”的语义，也可用“not any more than...”来取代，因此 15 可以变成 16。
16) A learner cannot... any more than ...”同样的， 17可以变成 18：
17) Dr Hu is no more a poet than Dr Wu is a philosopher.
18) Dr Hu is not a poet any more than Dr Wu is a philosopher.
此外，“more than”也在一些惯用语中出现，如：
19) More offen than not （经常），people tend to pay attention to what they can take rather than what they can give.

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