Agree的用法 agree后面接介词法比较复杂,常见用法有: (1) 涉及讨论的题目用about。 They never agree about politics. 关于政治问题,他们总是意见不一致。 (2)要确定一样事情用on。 Can we agree on a date for the next meeting? 我们能不能为下次会议确定一个时间? (3)涉及一件建议或计划用to。 He’s agreed to our suggestion about the holiday. 他已经同意我们关于假日的计划了。 (4)涉及意思、想法、分析、解释以及涉及人的时候用with。 They might not agree with his opinions. 他们可能不同意他的意见。 (5)agree后可接动词不定式或宾语从句。 We agree to leave at once. 我们同意马上离开。 agree一般常用口语用法 (1)I can't argue with you about that. 我无法与您争辩那件事。 (2)You can say that again. 您说的对极了。 (3)You took the words right out of my mouth. 您已说出我心里的话。 (4)I was about to say the same thing. 我正想提出同样看法。 (5)I couldn't agree with you more. 我极表同意您的看法。 注意 上列类似用语"I couldn't agree with you more.",按字面翻译为「我无法再更加同意您了」,实则表「我对您极表同意」。注意这是固定句型,助动词必须用couldn't,而不可用can't。
Each与every都有“每个”的意思,但二者含义及语法功能不同,主要区别是: 一、 1. each既可用作形容词,又可用作代词,在句中可以作定语,主语、宾语、同位语、状语等。例如:
1.Each student has his own dictionary . (形容词,定语) 2.Each has his good point . (代词,主语) 3.Our headteacher had a talk with each of us . (代词,宾语) 4.The students each have a desk . (代词,同位语,不影响谓语动词的单复数) 5.The children can have a bag each . (副词,状语) 二. each与every都可用作形容词,在句中作定语,但each更强调个人或个别,every更强调全体或全部。比较: I know each member of your family . 我认识你们家的每个成员。 I know every member of your family . 我认识你们家的每个成员。 三. each指两个或两个以上的人或事物中的“每个”;every是指许多人或事物的“全体”,与all的意思相近。试译: 这条街上每边都有很多商店。 [误]There are many shops on every side of the street . [正]There are many shops on each side of the street . 我给她父母每人一件礼物。 [误]I gave a present to every one of her parents . [正]I gave a present to each of her parents . 四. each 单独作主语或each、every修饰的单数名词作主语时,谓语动词为单数形式,但each of them作主语时,谓语动词用单数或复数形式都可以。例如: Each / Each person / Every person is living a happy life now . 人人都过着幸福生活。 Each of them are / is wearing full dress . 他们个个都身着盛装。 五. every可以与not连用构成部分否定,意
思是“并不/非人人”,而each则不可以与not连用。全部否定是no one ,意思是“个个都不”、“没有人”等。例如: Each / Everyone / Every one of them doesn’t like the TV play . 并非人人都喜欢电视剧 部分否定 No one likes the TV play . 完全否定 六. 表示“每隔……”、“每……”,要用“every+基数词+复数名词”。这种结构中的every不能用each替代。例如: They’ll choose one out of every ten girls . We hand in our homework every three days .
award n. 奖, 奖品 vt. 奖励,授予:因优点或善行而给予 reward n.(名词)报答,报应:为相应的行为做酬劳 v.tr.(及物动词)报答,奖赏,酬劳 award 侧重于奖励 reward 侧重于报答(某人、某事) 意思是不一样的
case, stage, point,situation, point,job等做先行词 (2012-07-16 16:15:31)转载▼
标签: 定语从句 杂谈 分类: 英语充电
在定语从句中case,point,situation,stage,point等做先行词,关系副词可以用where,但并不是特定词,而是要结合具体语境。例如:
—
What do you think of teaching, Bob?
—I find it fun and challenging. It is a job( where ) you are doing something serious but interesting.
We will discuss a number of cases ( where ) beginners of English fail to use the language preperly.
He was driving so fast as to get himself into a dangerous situation ( where ) he is likely to lose the control over his car.
千万注意:situation,condition,state,activity,job,occasion等做先行词后面的定语从句未必一定就是where,关键还是分析从句中缺什么成分,若缺主表宾,即先行词可以在后面从句中做主表宾,此时需要选用关系代词而不是where。例如:
This is the job that he offered to me.
I wasn't clear about the situation that he was in at that moment.
当先行词为point, situation, case 时定语从句用where引导。除了这些词还有那些名词呢
perl是用来干嘛的business, condition, surroundings,world ,society, spot,stage ,sorrondings
模糊先行词有些什么
①当先行词为case,condition,situation,position,point,stage等名词,表示情况、方面、处境时用关系副词where. ②当先行词是case, condition, situation, position, point, stage 等名词时,表示情况、方面、处境时,用关系副词where.但先行词是occasion时,用关系副词when. ③当 situation, condition, stage, point,scenes 做先行词时,用 where 引导定语从句 ④occasion, point, stage等名词是表示时间节点的时候,其后的定语从句就用when引导,在从句中作时间状语
AlCl3为什么是共价化合物啊
采纳率:47% 10级 2013.09.24
这个是看极化,变形性质的 Al3+由于带的电荷多,并且原本半径就小,使得它的正电荷密
度很高 而Cl-半径大,核外电子多,带的负电荷密度也很大 这样当两者遇到一起的时候,Al3+显示出了强大的极化性,Cl-显示出强大的变形性,即Cl-的电子云被Al3+扭曲变性偏向了Al3+ 这样就使得Al3+的电性被中和了一些,而不是电子的得失这么简单,而是电子云的偏移,具有共价键的性质,所以说它是共价化合物
像铝,锡等位于金属与非金属分界线附近的主族元素和某些副族元素是具有一定非金属性的,最具有代表性的表现就是氢氧化物的两性和一些卤化物或氧化物是共价化合物,并不是所有物质最外层电子都达到稳定结构 共价化合物的盐有AlCl3,BeCl2,SnCl4,HgCl2,GeCl4,AuCl3等
1、I will start fresh,be some one new.
我要重新开始,做不一样的自己。
2、It's the only way I'll make it through.
这是我能挺过去的唯一办法。
3、No comment.
不予评论
4、You need to chill yourself,all right?
你的冷静点,行吗?
5、Keep it up.
爱干嘛干嘛
6、It is long story.
说来话长
7、I lost control today.
今天我失控了
8、Everything I;ve kept buried inside came rushing to the surface.
我已经深埋内心的一切,都冲破了束缚。
9、You are such a dick.
你真是个混蛋。
10、Memories are too inportant.
记忆弥足珍贵。
11、i'm not giving up on that.
我不会放弃。
12、Do not suilt you.
一点都不适合你。
13、Why are you here now? I could ask you the same question.
你来这里做什么?我可以问你同样的问题。
14、She took my breath away.
她把我的灵魂都吸走了。
15、Let's just cut to the chase.
我们直截了当。
16、I was impressed.
真令我印象深刻。
17、Ashes and Ashes
灰飞烟灭
18、People are going to stop giving you breaks.
人们总是针锋相对。
19、They just don't care anymore.
他们不再互相关心。
20、She's always the one that everyone picks.
她总是人见人爱。
21、I want to change who I was.
我想改变我自己。
22、All you can do is be ready for the good.So when it comes,you invite it in,because you need it.
你唯一能做的就是等待好事降临,当他们降临,你邀请它们进来,因为你需要它们。
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