请问It is of vital importance...这里为什么会有of?一般感觉不是应该是It is vital important...或者It is a vital importance..._百度作业帮
请问It is of vital importance...这里为什么会有of?一般感觉不是应该是It is vital important...或者It is a vital importance...
请问It is of vital importance...这里为什么会有of?一般感觉不是应该是It is vital important...或者It is a vital importance...
应该是It is of vital importance或者 It is vitally important.importance是名词,important是形容词vital是形容词,vitally 是副词.it is of+adj.+n.相当于 it is+adv+adj.希望我说清楚了.
It is vitally important副词修饰形容词可以或者It is of vital importance均可，只有这两种正确表示形式
这是个语法。。It is+of+adj.（形容词）=is+adj.（形容词）。。就是写东西说话总是用一个形式很不好，所以换了一种。。英语 用动名词进行同义句转换.（每空一词）1、It is important to learn a foreign language.______a foreign language ______important.2、To see is to believe.______is ______.3 It is very useful to learn computer skills.______computer s_百度作业帮
英语 用动名词进行同义句转换.（每空一词）1、It is important to learn a foreign language.______a foreign language ______important.2、To see is to believe.______is ______.3 It is very useful to learn computer skills.______computer s
英语 用动名词进行同义句转换.（每空一词）1、It is important to learn a foreign language.______a foreign language ______important.2、To see is to believe.______is ______.3 It is very useful to learn computer skills.______computer sklills ______very useful.4 She didn't say goodbye to us before she left.She left without ______goodbye to us.5 Tony was unhappy because he hadn't been invited to the party.Tony as unhappy for ______ ______ ______ ______to the party.
1、It is important to learn a foreign language. __Learning_ a foreign language __is__important.2、To see is to believe. _Seeing__is _believing__.3
It is very useful to learn computer skills. _Learning__computer sklills
_is__very useful.4
She didn't say goodbye to us before she left.She left without
_saying__goodbye to us.5
Tony was unhappy because he hadn't been invited to the party.Tony was unhappy for _having__
_invited_to the party.当前位置：
＞＞＞完形填空。A good dictionary is1important tool (工具). It wi..
完形填空。
&&&&&&&&A good dictionary is &&& 1 && important tool (工具). It will tell you &&& 2&& &only what a word means but && 3&&& how it && 4& &. A dictionary needs to be printed again about every ten years. Languages develop (发展) and a good dictionary&must&&&& 5&&&&these new changes.&&&&&&&&A new English dictionary will only tell you &&& 6& &&most people use the language today. It will not tell you what is right &&& 7&& &wrong. It may tell you the right time to use a word. If only & & 8&&&&people use a word, a dictionary will &&& 9 & &tell you this or not list (编列) it.&&&&&&&& 10& &&dictionary will tell you many interesting facts. If you type (用打字机打) a word and the word is too long, && 11&&&in your dictionary. All dictionaries show you & &12&& &to break (拆开) a word. And they also show you how a word && 13&&&.&&&&&&&&Every dictionary, of course, tells you what a word means. But some words, like "get" or "take", may have lots of meanings (意思). In some dictionaries, the main (主要的) meanings are often listed first. In & 14&& , the newest meanings are listed last. So before you use your dictionary, you should always && 15&& &the front part. This part explains && 16 & . &&&&&& Some dictionaries also show you where a word comes && 17&& . Do you know that the word "brand" (标记)comes from an old word? This old word means "to burn". This is because && 18&& &years ago people burned their names on tables or boats to show who && 19&& &them. They also burned their own names on their farm animals & 20&& &they would not be stolen. &&&&&& Your dictionary also has a lot of other interesting facts in it. After you have learned to use a dictionary, it can become your best useful book.
(&&&& )1. A. a&&&&&&&&& (&&&& )2. A. no&&&&&&& (&&&& )3. A. too&&&&&&& (&&&& )4. A. uses&&&&& (&&&& )5. A. to show&&&& (&&&& )6. A. how&&&&&&& (&&&& )7. A. and&&&&&&& (&&&& )8. A. a little&& (&&&& )9. A. neither&&&& (&&&& )10. A. Every&&&& (&&&& )11. A. look up it& (&&&& )12. A. when&&&&&& (&&&& )13. A. speaks&&&& (&&&& )14. A. another&& (&&&& )15. A. see&&&&& (&&&& )16. A. how use it& (&&&& )17. A. into&&&&&& (&&&& )18. A. hundreds of&&&& (&&&& )19. A. builds&&&& (&&&& )20. A.when&&&&&&&&&&&&&&&&&&&
B. an&&&&&&&& B. that&&&&&& B. either&&&&& B. is using&&&& B. show&&&&&&& B. what&&&&&&& B. or&&&&&&&& B. many&&&&&&& B. nor&&&&&& B. Some&&&&&&& B. look for it&B. where&&&&& B. is spoke&&& B. the other&&B. look&&&&&& B. to how use itB. up&&&&&&&&&&&&&&&&&&&&&&& B. hundred of&& B. makes&&&&& B. in order to&
C. the&&&&&&& &C. not&&&&&&& &C. yet&&&&&&& &C. is used&&&& &C. shows&&&&&& &C. why&&&&&&& &C. but&&&&&&& &C. a few&&&&&& && C. both&&&&& &C. All&&&&&&& && C. look it up&&&& C. why&&&&& &C. be spoken&&& && C. others&&&& &C. watch&&&&&& C. how to use it&&C. by&&&&&&&&& &C. a hundred of& &&&&&&& &C. build&&&& && C. so that&&
D. very&&&&&&&&&&& & D. if&&&&&&&&&&&&& & D. also&&&&&&&&&&& & D. used&&&&&&&&&&& & D. be shown&&&&&&& & D. if&&&&&&&&&&&&& & D. not&&&&&&&&&&&& & D. a lot of&&&&&&& &&& D. either&&&&&&& & D. Many&&&&&&&&&&& && D. look it out&&& &&& D. which&&&&&&&& & D. is spoken&&&&&& &&& D. other&&&&&&&& & D. read&&&&&&&&&&& &D. to how to use it& D. from&&&&&&&&&&& & D. hundred&&&&&&&&& && &&& D. made&&&&&&&&& &&& D. before&&&&&&&
题型：完形填空难度：偏难来源：专项题
1-5: B C D C B&&&&&&& &6-10: A B C D A 11-15: C B D C D&&& 16-20: C D A D C
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据魔方格专家权威分析，试题“完形填空。A good dictionary is1important tool (工具). It wi..”主要考查你对&&科教类阅读&&等考点的理解。关于这些考点的“档案”如下：
现在没空？点击收藏，以后再看。
因为篇幅有限，只列出部分考点，详细请访问。
科教类阅读
科普类的阅读：科普类的阅读理解包含介绍科学知识、社会知识的短文。阅读这类短文时，要以事实为中心进行思考，抓住事物的特征、用途、相互关系等。如果是介绍社会现象的文章，要掌握所谈现象的内涵。答题技巧：1. 加强整体意识，把握文章的主要内容。在阅读的时候可给段落标上序号，并给重要的句子和&& 关键词做上记号，尤其是各段中心句，为答题提供更快捷更多的信息源。 2. 审清题干，发觉和把握试题中有效的提示性信息，确认命题的角度、阅读范围和答题方式。 3. 定位阅读，强化对应意识。同时要注意原文利用和自我加工相结合。
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5534673529120185149547269607140569当前位置：
＞＞＞●小题1:Home can be a great place for children to study. It’..
●&&&&&&&&&&&小题1:&&&&&&&&&&　　Home can be a great place for children to study. It’s important to provide a workspace of their own where they can read books or just write a letter to their friends。●Location(位置)　　&&&&&&&小题2:&&&&&&&&&&&Kitchen and dining room are not so well suited for regular study, since books and pens get in the way of the day-to-day uses of those areas. Set up a place where a child can settle in and leave papers and pens at band without having to clear everything away each night. For a child that likes being alone, set aside a corner of his bedroom, but keep it separate from things like games, music and other hobbies not related to studying。●Keeping Things in OrderParents should encourage their child to spread out, but to leave it neat and orderly when he isn’t using his workspace. Ownership is very important for self-respect&&&&&&&小题3:&&&&& .The workplace should be personal, but not another part of the playroom。● &&&&&&&&&小题4:&&&&&&&&&&Encourage the whole family to help build a supportive environment that children need for success in school. Give them a good example of how to deal with problems, how to manage time and get things done in the right way.●&&&&&&&小题5:&&&&&&&&&&Study will be more enjoyable and effective when supported by the whole family。A. Attitude Is EverythingB. Bring Organization into Your HomeC. Here are several ways to choose a
locationD. Building a Good Home Learning
EnvironmentE. Hold a can-do attitude and your child
will follow your example。F. Setting up a space in a common area of
your home can be a good idea for children。G. A child who learns to organize his spare
will carry organization into every corner of his life。
题型：阅读理解难度：中档来源：不详
小题1:D小题2:F小题3:G小题4:A小题5:E小题1:文章的主题就是如何给孩子提供一个良好的学习环境。小题2:本段内容是关于在家庭里给孩子提供学习的地方。小题3:本段是关于孩子要学会整理自己的学习场所，要让一切整洁和有序。小题4:本段是关于家人对待给孩子提供良好学习场所的态度。小题5:本段是关于鼓励孩子学习。
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据魔方格专家权威分析，试题“●小题1:Home can be a great place for children to study. It’..”主要考查你对&&序数词&&等考点的理解。关于这些考点的“档案”如下：
现在没空？点击收藏，以后再看。
因为篇幅有限，只列出部分考点，详细请访问。
序数词的概念：
表示顺序的数称为序数词。如：first, second, third, fourth。序数词的构成与用法：
1、序数词的构成：①一般来说，是由相应的基数词加词尾th构成。&& 例：four＋th→fourth&&&&&&&&&& six＋th→sixth &&&&&&&&&& seven＋th→seventh&&&&&&&&&& ten＋th→tenth②下面这些基数词在变为序数词时，有特殊的变化。例：one→first&&&&&&& two→second&&&&&&& three→third&&&&&&& five→fifth&&&&&&& eight→eighth&&&&&&& nine→ninth&&&&&&& twelve→twelfth③十位整数序数词的构成方法是将基数词的词y变成i，然后再加eth。例：twenty→twentieth&&&&&&& thirty→thirtieth&&&&&&& forty→fortieth&&&&&&& ninety→ninetieth④两位或两位以上的基数词变成序数词时，仅将个位数变成序数词。例：twenty－one→twenty－first&&&&&&& thirty－five→thirty－fifth&&&&&&& a hundred and fifty－three→a hundred and fifty－third2、序数词的用法：①序数词在使用时，一般加上定冠词。例：the first book&&&&&&& the second floor&&&&&&& the third day&&&&&&& the fourth week．②序数词在多数情况下都用作定语，有的也可以作表语、主语和宾语。例：The may1st is Labour Day. 五月一日是劳动节。&&&&&&& My room is on the second floor. 我的房间在二楼。&&&&&&& The first is larger than the secon.（主语）第一个比第二个大。&&&&&&& Read the book from the first.（宾语）从开头读这本书。&&&&&&& You'll be the sixth to write.（表语）你将是第六个写的。③序数词的前面可以加上不定冠词，用来表示“再一”，“又一”的意思。例：You may have a third try. 你可以第三次尝试。序数词知识体系：
&约数的表达方法：
用tens/dozens/scores/hundreds/thousands/millions&of 表示“几十、几百、上千、成千上万”等。 如：The&boy&bought&dozens&of&pencils.&& &&&& &&&& &&&&&& &Thousands&of&people&died&in&the&earthquake. 注意： (A)：dozen,&score,&hundred,&thousand,&million等表示确切数量时，不用复数。 如：five&dozen&(of)&eggs&&&五打鸡蛋&&&&&&& hree&hundred&people& 三百个人
分数词的构成和用法：
1）分数词构成法：分数词（FractionalNumerals）由基数词和序数词构成，基数词代表分子，序数词代表分母。除了分子为1的情况下，序数词都要用复数形式：如：1/4：one-fourth&&&&&&& 5/9：five-ninths&&&&&&& 2/3：two-thirds&&&&&& 17/5：three and two-fifths&&&&&&&7/12：seven-twelfths&&&&&& 379/8：forty-seven and three-eighths此外还有下面表示法：如：1/2：a(one) half&&&&&&& 1/4：a(one) quarter&&&&&&& 3/4：three-quarters&&&&&&& 9/4：two and a quarter&&&&&&& 3/2：one and half &&&&&&& 31/4：seven and three quarters
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451811436208403739373104435163375217当前位置：
＞＞＞ meeting it is! [ ]A. What a important B. What important C..
&&&&&&&&& &meeting it is!
A. What a important B. What important C. How an imporant D. What an importat
题型：单选题难度：中档来源：甘肃省中考真题
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据魔方格专家权威分析，试题“ meeting it is! [ ]A. What a important B. What important C..”主要考查你对&&不定冠词（a，an），感叹句&&等考点的理解。关于这些考点的“档案”如下：
现在没空？点击收藏，以后再看。
因为篇幅有限，只列出部分考点，详细请访问。
不定冠词（a，an）感叹句
不定冠词：定冠词，英语虚词冠词的一种，冠词是虚词，本身不能单独使用，也没有词义，它用在名词的前面，帮助指明名词的含义。英语中的冠词有三种，一种是定冠词，另一种是不定冠词，还有一种是零冠词。不定冠词a(an)与数词one同源，是"一个"的意思。a用于辅音音素前，一般读作e，而an则用于元音音素前，一般读做en。不定冠词基本用法：不定冠词主要用在可数名词单数前，表示：1.“一个”She is a friend of mine.她是我的一位朋友。可用在表示数量的词组中：four times a day, half a kilo2. “某一个”A car is waiting at the gate.有一辆车在门口等你。3. 某类人或物（可用在表语、同位语中）：She is a Canadian (dancer.)她是加拿大人（舞蹈演员）。4. 某类人或物（可作主语，表示整个这类人或东西）：A child needs love.孩子需要爱。定冠词和不定冠词的区别：一、不定冠词表示泛指，定冠词表示特指。不定冠词a (an)与数词one 同源，是"一个"的意思。a用于辅音音素前，一般读作[e]，而an则用于元音音素前，一般读做[en]。 1、表示"一个"，意为one；指某人或某物，意为a certain。如： A Mr. Ling is waiting for you. 2、 代表一类人或物 如：A knife is a tool for cutting with. Mr. Smith is an engineer. 二、定冠词the与指示代词this，that同源，有"那（这）个"的意思，但较弱，可以和一个名词连用，来表示某个或某些特定的人或东西。 定冠词的用法: 1、特指双方都明白的人或物： Take the medicine. 把药吃了。 2、上文提到过的人或事： He bought a house. I've been to the house. 他买了幢房子。我去过那幢房子。 3、指世上独一物二的事物： the sun， the sky， the moon， the earth 4、单数名词连用表示一类事物，如：the dollar 美元; the fox 狐狸；或与形容词或分词连用，表示一类人：the rich 富人; the living 生者。 5、用在序数词和形容词最高级，及形容词only， very， same等前面： Where do you live? I live on the second floor. 你住在哪？我住在二层。 That's the very thing I've been looking for. 那正是我要找的东西。 6、与复数名词连用，指整个群体： They are the teachers of this school.指全体教师) They are teachers of this school. (指部分教师) 7、表示所有，相当于物主代词，用在表示身体部位的名词前： She caught me by the arm.. 她抓住了我的手臂。 8、用在某些由普通名词构成的国家名称、机关团体、阶级、等专有名词前： the People's Republic of China 中华人民共和国 the United States 美国 9、用在表示乐器的名词之前： She plays the piano. 她会弹钢琴。 10、用在姓氏的复数名词之前，表示一家人： the Greens 格林一家人 (或格林夫妇) 11、用在惯用语中： in the day, in the morning (afternoon，evening), the day after tomorrow the day before yesterday, the next morning, in the sky (water，field，country) in the dark, in the rain, in the distance, in the middle (of), in the end, on the whole, by the way, go to the theatre冠词口诀:冠词分为定冠、不定冠，不定冠词a和an，“—”的含义表泛指表示特指要用the，次序、方位、最高级世上物体独一个，人或事物再次提以下情况冠词免，学科球类三顿饭名词复数表泛指，季节星期月份前
不定冠词位置：不定冠词常位于名词或名词修饰语前。注意：　a. 位于下列形容词之后： such，what，many，half，I have never seen such an animal.Many a man is fit for the job.b. 当名词前的形容词被副词as, so, too, how, however, enough修饰时，不定冠词应放在形容词之后：It is as pleasant a day as I have ever spent.So short a time.Too long a distance.c. quite，rather与单数名词连用，冠词放在其后。但当rather，quite 前仍有形容词，不定冠词放其前后均可。如：quite a lot d. 在as，though 引导的让步状语从句中，当标语为形容词修饰的名词时，不定冠词放形容词后： Brave a man though he is，he trembles at the sight of snakes. 他尽管勇敢，可见到蛇还是发抖。当名词被比较级形容词修饰时，不定冠词通常置于比较级形容词之后。定冠词通常位于名词或名词修饰语前，但放在all， both，double，half，twice，three times等词之后，名词之前。All the students in the class went out.　班里的所有学生都出去了。感叹句：是表示喜怒哀乐等情感的句子。感叹句一般用how或what开头。感叹句要用降调，句末用感叹号 How作状语，修饰修饰形容词、副词、或句子;what作定语，修饰名词（名词前可有形容词或冠词）。感叹句结构：一、由感叹词what引导的感叹句。1.① What+a/an+（形容词）+单数可数名词+主语+谓语！② What+名词词组+主语+谓语！如: What a fine day it is!2. What+(形容词）+可数名词复数或不可数名词+主语+谓语!如: What kind women they are!What nice music it is!二、由How引导的感叹句。（how用来修饰形容词、副词或动词。）1.How+形容词（副词）+主语+谓语！如: How hard the workers are working!How clever the girl is!How quickly the boy is writing!2. How+主语+谓语！如：How time flies! 时光飞逝!三、注意:1. 当how修饰动词时，动词不跟着感叹词提到主语之前。如: How fast the runner runs!2. how与what引导的感叹句中的第一种格式(单数名词)一般情况下可以相互转换，转换后意义不变。如: What an interesting story it is! = How interesting the story is!What a beautiful building it is! = How beautiful the building is!3. 在口语中，感叹句的主语和谓语常常省略。如: What a nice present!（省略it is）How disappointed!（省略she is或其它可作本句主、谓的词语）感叹句 what 和 how 的区别：1.由"what"引导的感叹句："what"意为"多么"用作定语，修饰名词（被强调部分），单数可数名词前要加不定冠词a/an,复数可数名词或不可数名词前不用冠词。这类句子的结构形式是：what+(a/an)+adj.+n.+主语+谓语+(it is).如： What a clever girl she is!&& 多么聪明的姑娘呀！&2.由"how"引导的感叹句："how"意为"多么"，用作状语，修饰形容词或副词（被强调部分）。如果修饰形容词，则句中的谓语动词用系动词；如果how修饰副词，则句中的谓语动词用行为动词，这类句子的结构形式是：How+adj.（adv.）+主语+谓语+(it is).如： How cold it is today!今天多么冷呀！　　3.在表示同一意义时，英语感叹既可用"what"引导，也可用"how"引导。如：What a hot day it is!How hot the day is !４.感叹句在表示激动强烈的感情时，口语中常常采用省略句，其后面的主语和谓语往往略去不讲。如：What a fine day! 多么晴朗的天呀！一般陈述句转换成How或者What引导的感叹句的方法：方法：找出陈述句中的主语和谓语部分，再找出形容词，最后找陈述句中是否包含该形容词修饰的名词部分。例如：My classmates are very kind and helpful.分析：句子的主语是my classmates，谓语（即动词）是are，形容词有kind和helpful，但没有该形容词要修饰的名词。因此可以转换成How引导的感叹句，根据“How + adj. + 主语 + 谓语！”，该陈述句可以改成：How kind and helpful my classmates are!例如：China is a peaceful country.分析：句子中的主语是China，谓语是is，形容词是peaceful，而且有该形容词修饰的名词country，并且，country是可数名词，需要用冠词，原句有冠词a，因此可以转换成What引导的感叹句，根据“What + n. + 主语 + 谓语！”，该句子可以改成：What a peaceful country China is!
感叹句用法：感叹句多以how或what引导，但在口语中，还有一些特殊的感叹句表达形式。1．以副词here, there, in开头的感叹句。Here comes the bus! 公共汽车来了！There they are! 他们在那儿呢！2．以疑问词who开头，表示惊奇。Who else will read such a book! 谁还会读这样的书！3．以情态动词may开头，表示愿望。May you both be happy! 祝二位幸福。May you succeed! 祝你成功！4．否定疑问句用作感叹句时，它的意义是肯定的；但肯定疑问句用作感叹句在美国英语中比较常见。Aren’t they sweet! 他们多可爱啊！I am hungry! 我饿极了！5．一些短语用作感叹句。Dear me! 哎呀！ My goodness! 嗳呀！None of your nonsense! 不要胡说了！6．一些作表语的成分用作感叹句。Just my luck! 又倒霉了！Sorry, my mistake! 对不起，是我的错！7.以从句表示的感叹句。例如：As if were my fault!好像是我的错似的！To think a scandal of this sort should be going on under my roof!真想不到这种丑事竟然出在我们家里！感叹句大全:一、由 what 引导的感叹句，其句子结构可分为以下三种： “ What + a/an ＋形容词＋可数名词单数＋主语＋谓语！”。如： What a nice present it is! 它是一件多么好的礼物啊！ What an interesting book it is! 它是一本多么有趣的书啊！ “ What ＋形容词＋可数名词复数＋主语＋谓语！”。如： What beautiful flowers they are! 多么漂亮的花啊！ What good children they are! 他们是多么好的孩子啊！ “ What ＋形容词＋不可数名词＋主语＋谓语！”。如： What fine weather it is today! 今天天气多好啊！ What important news it is! 多重要的新闻啊！ 二、由 how 引导的感叹句，其句子结构也分为三种： “ How ＋形容词 / 副词＋主语＋谓语！”。如： How careful she is! 她多么细心啊！ How fast he runs! 他跑得多快啊！ “ How ＋形容词＋ a/an ＋可数名词单数＋主语＋谓语！”。如： How beautiful a girl she is! 她是个多么漂亮的姑娘啊！ “ How ＋主语＋谓语！”。如： How time flies! 光阴似箭！ 由 what 引导的感叹句与由 how 引导的感叹句有时可以转换，但句中部分单词的顺序要有所变化。如： How beautiful a girl she is! ＝ What a beautiful girl she is! What delicious cakes these are! ＝ How delicious these cakes are! 三、有时感叹句也可以由一个单词、词组、祈使句、陈述句等构成。 如： Good idea! （好主意！）wonderful! （太精彩了！） Thank goodness! （谢天谢地！）
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