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as, which 非限定性定语从句,which,as,单词记忆法、语法用法、单词意思,与which,as, 相关例句、名人名言-定语从句

as, which 非限定性定语从句[1]定语,从句,相关知识点
place后接定语(从句)的特殊性place后接定语(从句)的特殊性■place 表示“地方”时,后接不及物动词的不定式作定语时,可以不用介词。如:He has no place to live (in). 他没有地方住。There is no place to go (to). 没有地方去。■由于以上原因,后接定语从句时,有时也可将关系副词 where改为 that 或省略,

as, which 非限定性定语从句,which,as,单词记忆法、语法用法、单词意思,与which,as, 相关例句、名人名言-定语从句as 和which在引导非限制性定语从句时,这两个关系代词都指主句所表达的整个意思,且在定语从句中都可以作主语和宾语。但不同之处主要有两点:[2]非限制性定语从句,限制性定语从句,相关知识点
先行词与定语从句被逗号分割开来时,即作为非限制性定语从句。在非限制性定语从句中 which, when, who, whom, where, when, whose 等都可以和限制性定语从句中的作用一样,而独有 that 不易用于非限制性定语从句。[误] The book, that I bought yesterday, was very good[正] The book,

(1) as 引导的定语从句可置于句首,而which不可。
(2) as 代表前面的整个主句并在从句中作主语时,从句中的谓语必须是系动词;若为行为动词,则从句中的关系代词只能用which.。[3]主语,代词,相关知识点
there be结构的主语可以是代词吗there be结构的主语可以是代词吗there be结构中的主语可以是代词,如:There’s but we two. 只有我们两个人。Let’s see, there’s you and me…让我想一想,有你和我……I’m old and he is my son. There is only he to take my body t

在本题中,prevent由于是行为动词,所以正确选项应为B。
As 的用法
例1. the same… as;such…as 中的as 是一种固定结构, 和……一样……。
I have got into the same trouble as he (has).[4]have got,have,相关知识点
如果“have”作“有”讲,也可以在它后面加not构成否定式,其形式与have got的否定式相同。○3述句(主语+谓语+其他)在口语中可以直接表示疑问,表示惊讶或明知故问。如:That’s your boss?(那就是你的老板?!)④陈述句一般情况下应使用正常的语序,即:主语+谓语+其他。但是有时会倒装,详见“倒装句”。⑤ 有的从句一律使用陈述句语序,即在连接词后采用“主语+

例2. as可引导非限制性从句,常带有'正如'。
As we know, smoking is harmful to one's health.
As is know, smoking is harmful to one's health.[5]armful单词记忆法
◆记忆方法一:词根词缀记忆法:armful n 一抱(an armful of books 一抱书),“ful”表名词,“满,量”

As是关系代词。例1中的as作know的宾语;例2中,它充当从句的主语,谓语动词know要用被动式。[6]谓语,主语,相关知识点
the rest (of)等作主语,谓语的数取决于什么c. Half of the money was spent on food. 有一半的钱用来买食物。3. a. 30 percent of the workers here are women. 这里的工人有30%是女性。b. 30 percent of the work has been done. 有 30% 的工作已


which相关单词意思与记忆法:
which单词意思解释释义:
pron. 哪一个, 那一个
which单词记忆法:
◆记忆方法一:
联想方式:which-文化处
记忆方法:公司的文化处是哪一间。
as相关单词意思与记忆法:
as单词意思解释释义:
ad. 同样地, 例如prep. 做为, 当作conj. 当...之时, 以...的方式, 像...一样, 因为【计】 高级系统, 先进系统, 辅助存储器, 自治系统相关词组: as contrasted with... as follows as long as as mentioned above as much as... as noted above as opposed to... as previously seen as shown in... as soon as conj. as such as the name implies as well as well as A as well as B as firm as a rock as is well known... as for... as is as...so... as yet as it is as it were as if as of... as regards... as to... as in the case with as indicated in... as it was as...as... as indicated above as a consequence as a consequence of... as a result brave as a lion as a result of... as a rule as a whole as seen from without
which单词相关例句:
Music is the only language in which you cannot  say a mean or sarcastic thing.John Erskine, American educator——音乐是唯一不能用及表达卑鄙的或讽刺的事物的语言。美国教育家  厄斯金  J
The brotherly spirit of science , which unites into one family all its votaries of whatever grade ,and however widely dispersed throughout the different quarters of the globe.——Franklin Rosevelt, American president 科学的博爱精神把分散在世界各地、各种热心科学的人联结成一个大家庭。美国总统 罗斯。.F.
Gossip is that which no one claims to like-but everybody enjoys. 没人自称喜欢听闲话,可是闲话人人都爱听。
We can not tell the precise moment when friendship is founded, As in filling a vessel drop by drop, there is at last a drop which makes it run over ; so in a serics of kindness there is at last one which makes the heart run over.——James Boswell, British writer 我们无法讲出友谊缔造的确切时刻,就像一点一滴地倾注一个容器一样,终有一滴使容器满溢;因此,面对接二连三的好意,终有那么一次会动人心弦,情谊洋溢。英国作家 博斯韦尔,J.
A state which dwarfs its men ,in order that they may be more docile instruments in its hands even for beneficial purposes will find that with small men no great thing can really be accomplished.——John Stuart Mill, British economist  一个政府压制它的人民,以使他们成为自己手中的驯服工具——即便是为了正当的目的——它也会发现,靠受压制的人是不可能真正成就什么大事的。英国经济学家 穆勒J.S.  
How many a pear which presents a blooming face to the would is rotten at  the core, How many an innocent-looking apple, is harbouring a worm in the bud,. But the orange has no secret faults. Its outside is a mirror of its inside. Allen.A.Milne,American writer——表面鲜嫩可爱,内核变坏的梨子在这个世界上不知有多少。看上去纯净无瑕内心早就长了虫的苹果,在这个世界上不知有多少。然而橙子却毫无缺点可以隐瞒,它的外部就是它内心的一面镜子。美国作家  米尔恩.A.A
A fool may throw a stone into a well which a hundred wise men cannot pull out. 一愚所失,百智难回。
That is not good language which all understand not. 不是人人都懂的语言不是好语言。
That which is striking and beautiful is not always good, but that which is good is always beautiful. 美丽而引人注目的东西不一定都善良,但善良的东西总是美丽的。
That is a good book which is opened with expectation and closed with profit. 好书开卷引人入胜,闭卷使人得益。
as单词相关例句:
If you wish to succeed , you should use persistence as your good friend , experience as your reference , prudence as your brother and hope as your sentry. (Thomas Edison , American inventor )——如果你希望成功,当以恒心为良友、以经验为参谋、以谨慎为兄弟、以希望为哨兵。 (美国发明家 爱迪生. T.)
An honest man's word is as good as his bond. 诚实人的话像他的契约一样靠得住。
Politics, as a pracitice, whatever its professions , has always been the systematic organization of hatreds.——Adams Henry, American historian 政治作为一种实践,不管它如何表白,始终是有条不紊的煸动仇恨的组织。美国历史学家 享利.A.
We are like wheat, here on earth to ripen. We ripen intellectually by letting in as much of the universe's complexity as we can. Morally we ripen by making our choices. And we ripen spiritually by openig our eyes to Creation's endless detail.——Richard Wolkomir, American writer我们就像小麦,生长在土地上等待着成熟。通过尽可能多吸收宇宙的复杂性使我们智力上成熟,通过各种选择使我们道德上成熟,通过睁开眼睛看到创世纪的无尽的细节使我们心灵上成熟。美国作家    沃克摹.R.
We can not tell the precise moment when friendship is founded, As in filling a vessel drop by drop, there is at last a drop which makes it run over ; so in a serics of kindness there is at last one which makes the heart run over.——James Boswell, British writer 我们无法讲出友谊缔造的确切时刻,就像一点一滴地倾注一个容器一样,终有一滴使容器满溢;因此,面对接二连三的好意,终有那么一次会动人心弦,情谊洋溢。英国作家 博斯韦尔,J.
They who cannot do as they would, must do as they can. 不能为所欲为者,也当尽力而为之。
To suppose, as we all suppose, that we could be rich and not behave as the rich behave, is like supposing that we could drink all day and keep absolute sober.——Logan Pearsall Smith, American weiter  如果以为我们变富后不会像有钱人那样行事,这无异地以为我们能终日豪饮,但又能保持头脑清醒。美国作家史密斯.L.P.  
Disease, enemy, and debt --these three must be cut off as soon as they begin to grow. 病,仇与债这三者,一露苗头就砍掉。
A book is the same today as it always was and it will never change. 一本好书今天如此,将来也如此,永不改变。
Beauty, unaccompanied by virtue, is as a flower without perfume. 美而无德犹如花之无香。