英语语法高手进！！ 英语语法高手进！！！
mean
及物动词 vt.
1.(言词等)表示...的意思[+(that)] eg: What does the phrase mean?
2.意指,意谓[+(that)][+wh-] eg: Don't think I am joking; I mean business.
3.意欲,意图,打算[+to-v][O1][O2] eg:I mean her no harm.
4.意谓着;有...的意义[+(that)][+v-ing][(+to)]
To a certain extent, to raise wages means increasing purchasing power.
5.指定;预定[H][(+for)][+to-v] eg:The apartment was originally meant for five.
不及物动词 vi. [W] 用意
形容词
1.中间的,中等的,中庸的
2.平均的;普通的 eg：What is the mean temperature in that locality? 那个地方的平均气温是多少?
词组：
1.by all means 尽一切办法，务必
2.by any means 无论如何
3.by means of 用，凭借
4.by no means 决不，并没有
5.mean business 是认真的
guess
及物动词 vt.
1.猜测;推测[+(that)][+wh-] eg: I can guess what will happen next.
2.猜中,猜对 eg:I guessed his thoughts.
3.【美】【口】想,认为[W][Y][+(that)] eg:I guess we'll have to wait a few more minutes.
不及物动词 vi.
1.猜;推测[(+at/about)] eg:We can only guess at the result.
2.猜中
3.想,认为
名词 n.
1.猜测;推测[C] eg:My guess is that it will rain tomorrow.
关系代词who与whom 的用法区别 两者均只用于人，从理论上说，who 为主格，whom为宾格。如：Where’s the girl who sells the tickets? 卖票的女孩在哪里？ The author whom you criticized in your view has written a letter in reply. 你在评论中批评的那个作者已写了一封回信。但实际上，除非在正式文体中，宾格关系代词 whom 往往省略不用，或用who或that代之。如：The man (that, who, whom) you met just now is called Jim. 你刚遇见的那个人叫吉姆。 不过，在以下几种情况值得注意。如：(1) 直接跟在介词后面作宾语时，只能用 whom，而且不能省略。如：She brought with her three friends, none of whom I had ever met before. 她带了brought with her three friends, none of whom I had ever met before. 3个朋友来，我以前都没见过。(2) 引导非限制性定语从句且作宾语时，who 和 whom均可用，但以用 whom 为佳，此时也不能省略。如：This is Jack, who [whom] you haven’t met before. 这是杰克，你以前没见过。
will与would的用法
表示意志或意愿：决心，愿意，……好吗？
We will do our best to save the child. 我们会尽力抢救这个孩子。
I told her to stop crying, but she just wouldn’t listen. 我叫她别哭,可她就是不愿听。
注：表示请求、建议或征求对方意见时，用Would you…? 比用Will you…?更婉转。如： Will/Would you please keep the door open?请让门开着好吗？
Will/Would you go with me?你愿意和我一起去吗?
表示真理或习惯：惯于，总是
Oil will float on water. 没总是浮在水面上。
She will listen to music alone in her room for hours. 他独自在房间里听音乐，一听往往就是几小时。
He would get up early when he lived in the country. 他住在乡下时总是早起。
表示要求：一定，必须
You will report to me afterward. 你稍后一定要向我报告。
表示猜测：可能，大概
his will be the house you’re looking for. 这大概就是你找的那所房子了。
I think he would accept the invitation. 我想他会接受邀请的。
表示功能：
This auditorium will/would seat one thousand people. 这个礼堂能容纳一千人。
would like表示愿意
I would like to have a word with you. 我想同你说句话。
Would you like a cup of tea? 请你喝杯茶好吗？
would rather…than…宁愿……也不愿……
I would rather fail than cheat in the examination. 我宁愿考不及格，也不愿意考试作弊。
would与used to的比较
(1) 两者都可以表示过去经常做某事，常可互换。如：
When I was young I used to/would get up early. 我年青时经常早起。
(2) 下列三种情况要用used to，不用would：
◇强调与现在的对比时；
◇在故事开头时；
◇与be, stay, belong, live, like , think, know等状态动词连用时。如：
He doesn’t work hard as he used to. 他不像以前那样努力了。
We used to swim every day when we were children. We would run down to the lake and jump in…我们小时候天天游泳。我们会跑到湖边，跳进水里……
They used to live here, didn’t they? 他们以前住在这里，是不是？
(3) 与时间段或与表示“有时”意义的sometimes, at times, now and then, from time to time等连用时，宜用would。如：
He would sit like that for hours. 他会像那样一坐就是几个钟。
Sometimes the boys would play a trick on the teacher. 有时孩子们会戏弄老师。
happen的不同应该与两句话的时态有很大的关系
第一句最重要的信息还是while i was asleep，说明我困惑于我正在睡觉时发生了什么事，这里的happen与后面的句子时态保持一致，用过去进行时
第二句话最重要的信息是while he was away，说明（我）不知道在他离开的那段时间他的家乡发生了什么事。他注重的只是发生了事情而已，并没有强调是在什么时候发生的而已。away只是一个动作而已，他并不具有延续性；而第一句话则着重点明了是在我睡觉的时候。
希望对你有帮助！
whose具有兼作who和 which的所有格的双重功能，既可指人，也可指物。
Mr Liu wants to talk to the students whose homework hasn't been handed in．刘老师要跟那些没交家庭作业的学生谈话。
Mr Brown has written a novel whose name（=the name of which）I've completely forgotten．布朗先生写了部小说，其书名我完全忘了。
注意：下列情况whose与of which切不可混用
1.of which同数词或代词（如some，many，little等）连用表示部分与整体关系时，通常不可用 whose。
Mr White wrote many articles，some of which were translated into Chinese．怀特先生写了不少文章，其中一些译成了中文。
In Barcelona the Chinese team got 16 gold medals，12 of which were won by women．在巴塞罗那中国队获得16块金牌，其中12块由女运动员赢得。
2.of which修饰定语从句中的主语，是表示同位关系的代词both，all等时，切不可用whose
He has some novels，all of which are written in Russian．他有一些小说，都是用俄文写的。
Living in the Central American desert has its problems,of which obtaining water is not the least.
这里of which修饰problems，problems放在其前面,没有你说的那种情况。
住在中美沙漠有许多问题，其中取水一点也不容易。
The journey around the world took the old sailor nine months,of which the sailing time was 226 days.
这里of which修饰months，months放在其前面,没有你说的那种情况。
环球旅行花了这老海员9个月，其中航行时间226天。
whose 主要指人
of which 指物
被修饰词当然要放在他们前面 估计是你误解了 你把语法书上的句子发过来瞧瞧
whose 主要指人
of which 指物
被修饰词当然要放在他们前面
