英語六級考試文化藝術出版社外教社

A. 如何備考大學英語六級考試

我想英語不是一朝一夕就能學好的，要靠自己平時的多說多練來積累的。找英語學習中心也是可以啦，可以利用.好.下班時間在線學習的，建議可以去夭下英語中心，意格英語，1對1外教輔導真的有明顯效果。聽力很重要,的分很多,要每天都練,材料可以很廣泛,可以聽聽美國電台,睡覺前半小時聽聽很不錯。不過最近這次的六級其中一人是英式發音,有點意外。我是在准備考的那一個學期,每兩周做一套真題,做完把例文背會,把這一套掌握,正規的按照時間做題,可以按照六級考試的時間每次進行模擬,可以幫助你更好的應試。詞彙什麼的可以每天早上背背,尤其一看意思就常考的,對做最後一道聽力題很有幫助。聽力填長句,要是沒填下可以根據你聽的意思自己組織寫上,一定不要空著,因為它的分數很多。我們老師說平時經常讀讀紐約時什麼的對做閱讀理解很有幫助,因為考試要求結合時代,出題材料經常選自一些英語刊。還有作文一般都是三段式,一些句式背背,像隨著社會的發展什麼越來越怎麼樣,一方面,另一方面,我認為,總之,為了什麼什麼,這些句式一般作文都能用上,背些新穎的,考試的時候套用就行了,老師改卷一看你思路很清晰,印象分就上去了。像深度閱讀靠你的理解力了,我覺得聽力和作文是最容易靠突擊提高分數的。最後祝你考個高分。

B. 英語六級考試有途徑能一次通過嗎

英語的學習來不是一朝一夕的自，是需要長時間的積累過程，單詞，語法，聽力，這些是最基本的，不過最主要的是口語的練習，多聽多練是最有效的，最好是可以經常和外國人交流，進行語言的交換，文化的交流也是可以提升外語的。

C. 新英語六級考試三套試卷聽力音頻內容一樣嗎

新英語六級考試三套試卷上的聽力內容都是一樣的，但是為了防止舞弊，相鄰考生的試版卷題目權的選項是不一樣的，即某一正確答案在你的卷子上是A在另外一位考生的試卷上卻是B。

英語六級聽力理解的題型分布：

1、聽力對話（15%）

（1）短對話（多項選擇）

（2）長對話（多項選擇）

2、聽力短文（20%）

（1）多項選擇

（2）復合式聽

(3)英語六級考試文化藝術出版社外教社擴展閱讀

大學英語四六級計分規則

自2005年6月考試起，大學英語四、六級考試的原始分數在經過加權、等值處理後，參照常模轉換為均值為500、標准差為70的常模正態分數。同時，四、六級考試不設及格線，考試合格證書改為成績報告單。

四、六級考試報道總分計算公式為：TotSco=（X-Mean）/SD*70+500。

式中X表示每個考生加權、等值處理後的原始分數，Mean表示常模均值，SD表示常模標准差。

四、六級的分數常模群體由1987年的全國若干所重點大學的近萬名本科生組成。四、六級考試委員會計劃在2006年對常模進行第一次修訂。

D. 如何看待大學英語教學藝術與英語四，六級考試

全國公共英語等級考試（PETS）和大學英語四、六級考試（CET）無論是從權威性還是影響專力來說頗屬有相似之處，都是國家級考試，都能證明英語水平，證書都得到國家承認，可為用人部門錄用和考核工作人員服務，但二者有很大的區別：

1．PETS和CET的主辦機構是不同。PETS是由國家教育部考試中心舉辦，而CET是由國家教育部高等教育司組織。
2．考生范圍要求不同。PETS是真正的"全國性"考試，它對考生沒有任何年齡、職業和教育程度的限制，任何人都可以參加，甚至還沒有年滿18歲的考生同樣可以報名；而CET是大學英語考試，因此該考試主要是針對在校大學生的，有學歷要求。

E. 想問個出版社的問題，外研社和外教社是一個出版社嗎

外研社：外語教學與研究出版社（簡稱外研社）成立於1979年，是北京外國語大學創辦和領導的大學出版社。

外教社：上海外語教育出版社（簡稱外教社）是隸屬於上海外國語大學的一家大學出版社，成立於1979年12月。

F. 英語四六級考試是考英式還是美式

英語四六級考試英式英語和美式英語兼有，考試中聽力以美式發音為主。版由於英語四六級考試最早是權模仿托福考試，所以四六級的聽力更加偏美式，不過英式和美式英語的發音差別並不大。四六級考試中單詞拼寫只要求拼寫正確，對單詞拼寫方式不區分，英式和美式單詞都可以。

大學英語四、六級考試改革項目組公布的《大學英語四級考試大綱(2006修訂版)》和《大學英語六級考試大綱(2006修訂版)》中，在「考試概述」這一部分的聽力題型介紹中明確寫道:聽力理解部分測試學生獲取口頭信息的能力。錄音材料採用標準的英式或美式英語朗讀，語速約為每分鍾30詞。

(6)英語六級考試文化藝術出版社外教社擴展閱讀：

大學英語四、六級考試作為一項全國性的教學考試由「國家教育部高教司」主辦，分為四級考試(CET-4) 和六級考試(CET-6)，每年各舉行兩次，分別在同一天的上午和下午進行。

聽力要求：

能聽懂英語講課，並能聽懂題材熟悉、句子結構比較簡單、基本上沒有生詞、語速為每分鍾130-150詞的簡短會話、談話、報道或講座，掌握其中心大意，抓住要點和有關細節，領會講話者的觀點和態度。

參考資料:全國大學英語四、六級考試-CET官網

G. 請問英語六級考試每年的報名時間以及考試時間是什麼

報名時間：上半年報名時間一般為2月底至3月底，下半年報名時間一般為8月底至9月底。

考試時間：每年有兩次考試機會，分別是每年六月的22號左右，和十二月的20號左右，具體日期周六上午考四級，下午考六級。

難易程度：英語六級，6000詞彙，比四級難很多，六級對做題速度、做題技巧有了一定的要求，需要一定的復習和真題訓練。

(7)英語六級考試文化藝術出版社外教社擴展閱讀：

筆試考試大綱

國家教委在印發理工科本科和文理科本科用的兩種《大學英語教學大綱》的通知中指出，大綱執行兩年後，開始對結束四、六級學習的學生進行統一的標准化測試。大學英語四級考試（CET-4）就是根據這一規定而設計的。

考試的目的在於全面考核已修完大學英語四級的學生是否達到教學大綱所確定的各項目標。這種考試屬於尺度相關常模參照性考試（criterion-related norm-referenced test）。

教學大綱指出：大學英語教學的目的是培養學生具有較強的閱讀能力、一定的聽的能力（理工科適用的大綱還規定一定的譯的能力）以及初步的寫和說的能力，使學生能以英語為工具，獲取專業所需要的信息，並為進一步提高英語水平打下較好的基礎。為此，本考試主要考核學生運用語言的能力，同時也考核學生對語法結構和詞語用法的掌握程度。

本考試是一種標准化考試。由於尚不具備口試條件，暫只能筆試。考試范圍主要是教學大綱所規定的一級至四級的全部內容（說與譯的內容除外）。為保證試卷的信度，除短文寫作是主觀性試題外，其餘試題都採用客觀性的多項選擇題形式。短文寫作部分旨在較好地考核學生運用語言的能力，從而提高試卷的效度。

本考試於每學期結束前後舉行，由大學英語四、六級標准考試設計組負責和實施。每年舉行兩次。

1、詞彙

領會式掌握4,200個單詞（其中復用式掌握的單詞為2,500個），以及由這些詞構成的常用片語1,600條（中學所掌握的單詞和片語均包括在內），並具有按照基本構詞法識別生詞的能力。

2、語法

鞏固和加深基本語法知識，提高在語篇水平上運用語法知識的能力。

3、閱讀能力

能順利閱讀語言難度中等的一般性題材的文章、掌握中心大意以及說明中心大意的事實和細節，並能進行一定的分析、推理和判斷，領會作者的觀點和態度，閱讀速度達到每分鍾70詞。在閱讀篇幅較長、難度略低、生詞不超過總詞數3%的材料時，能掌握中心大意，抓住主要事實和有關細節，閱讀速度將達到每分鍾100詞。

4、聽力

能聽懂英語講課，並能聽懂題材熟悉、句子結構比較簡單、基本上沒有生詞、語速為每分鍾130-150詞的簡短會話、談話、報道或講座，掌握其中心大意，抓住要點和有關細節，領會講話者的觀點和態度。

5、交流能力

能就教材內容和適當的聽力材料進行問答和復述，能用英語進行一般的日常會話，能就所熟悉的話題經准備後作簡短發言，表達思想比較清楚，語音、語調基本正確。

6、寫作能力

能在閱讀難度與課文相仿的書面材料時做筆記、回答問題和寫提綱，能就一定的話題或提綱在半小時內寫出120-150詞的短文，能寫簡訊或便條，表達意思清楚，無重大語言錯誤。

7、翻譯能力

能藉助詞典將難度略低於課文的英語短文譯成漢語，理解正確，譯文達意，譯速為每小時300英語單詞。能藉助詞典將內容熟悉的漢語文字材料譯成英語，譯文達意，無重大語言錯誤，譯速為每小時250漢字。

口語考試成績合格者由教育部高等教育司發給證書，證書分為 A、 B 、 C 三個等級，成績低於 C 等的不發給證書

大學英語四、六級考試口語考試能力等級標准如下：

等級等 級 描 述A 等能用英語就熟悉的題材進行口頭交際，基本上沒有困難B 等能用英語就熟悉的題材進行口頭交際，雖有些困難，但不影響交際C 等能用英語就熟悉的題材進行簡單的口頭交際D 等尚不具有英語口頭交際能力

參考資料：網路-大學英語四六級考試

H. 英語四六級口語考試有指定教材嗎什麼名字和出版社要是沒有，用什麼書比較好呢

1.首先上課要認真聽講抄，尤其要做好筆記，下課再復習一遍，把他們都記在腦子里。然後再加入自己的理解。當然學英語的基礎是先掌握好單詞、短語。
2.如果你這方面不行的話，建議你多背背。然後要認真完成作業，如果說你上課有些東西還是不太理解，或許通過完成作業就可以掌握它的運用。
3.英語的難點在於碎的東西太多。要有很好的記憶力，和對語境的理解。建議你多下功夫。
免費的英語能力水平點評 去WÌZBEE看看吧去WÌZBEE以前，我的英語也不是很好，現在在WÌZBEE英語學的, 那裡的外教不錯，很專業，感覺很有經驗，我的英語也提高了不少，現在是Eric老師教我的，他為人很有耐心，教的也很仔細，推薦你可以報下他們2節課的體驗課.

I. 求去年12月全國英語六級考試試卷

2007年12月22日大學六級真題word (2008-06-04 16:34:07)
標簽：教育

Part I Writing (30 minutes)

The digital age

1. 如今，數字化產品越來越多，如…

2. 使用數字化產品對於人們學習工作和生活的影響。

Part II Reading Comprehension (Skimming and Scanning) (15 minutes)

Seven Ways to Save the World

Forget the old idea that conserving energy is a form of self-denial—riding bicycles, dimming the lights, and taking fewer showers. These days conservation is all about efficiency: getting the same—or better—results from just a fraction of the energy. When a slump in business travel forced Ulrich Ramer to cut costs at his family—owned hotel in Germany, he replaced hundreds of the hotel』s wasteful light bulbs, getting the same light for 80 percent less power. He bought a new water boiler with a digitally controlled pump, and wrapped insulation around the pipes. Spending about ￡100,000 on these and other improvements, he slashed his ￡90,000 fuel and power bill by ￡60,000. As a bonus, the hotel』s lower energy needs have reced its annual carbon emissions by more than 200 metric tons. 「For us, saving energy has been very, very profitable,」 he says. 「And most importantly, we』re not giving up a single comfort for our guests.」

Efficiency is also a great way to lower carbon emissions and help slow global warming. But the best argument for efficiency is its cost—or, more precisely, its profitability. That』s because quickly growing energy demand requires immense investment in new supply, not to mention the drain of rising energy prices.

No wonder efficiency has moved to the top of the political agenda. On Jan. 10, the European Union unveiled a plan to cut energy use across the continent by 20 percent by 2020. Last March, China imposed a 20 percent increase in energy efficiency by 2020. Even George W. Bush, the Texas oilman, is expected to talk about energy conservation in his State of the Union speech this week.

The good news is that the world is full of proven, cheap ways to save energy. Here are the seven that could have the biggest impact.

Insulate

Space heating and cooling eats up 36 percent of all the world』s energy. There』s virtually no limit to how much of that can be saved, as prototype 「zero-energy homes」 in Switzerland and Germany have shown. There』s been a surge in new ways of keeping heat in and cold out (or vice versa). The most advanced insulation follows the law of increasing returns: if you add enough you can scale down or even eliminate heating and air-conditioning equipment, lowering costs even before you start saving on utility bills. Studies have shown that green workplaces (ones that don』t constantly need to have the heat or air-conditioner running) have higher worker proctivity and lower sick rates.

Change Bulbs

Lighting eats up 20 percent of the world』s electricity, or the equivalent of roughly 600,000 tons of coal a day. Forty percent of that powers old-fashioned incandescent light bulbs—a 19th-century technology that wastes most of the power it consumes on unwanted heat.

Compact fluorescent lamps, or CFLS, not only use 75 to 80 percent less electricity than incandescent bulbs to generate the same amount of light, but they also last 10 times longer. Phasing old bulbs out by 2030 would save the output of 650 power plants and avoid the release of 700 million tons of carbon into the atmosphere each year.

Comfort Zone

Water boilers, space heaters and air conditioners have been notoriously inefficient. The heat pump has altered that equation. It removes heat from the air outside or the ground below and uses it to supply heat to a building or its water supply. In the summer, the system can be reversed to cool buildings as well.

Most new residential buildings in Sweden are already heated with ground-source heat pumps. Such systems consume almost no conventional fuel at all. Several countries have used subsidies to jump-start the market, including Japan, where almost I million heat pumps have been installed in the past two years to heat water for showers and hot tubs.

Remake Factories

From steel mills to paper factories, instry eats up about a third of the world』s energy. The opportunities to save are vast. In Ludwigshafen, German chemicals giant BASF runs an interconnected complex of more than 200 chemical factories, where heat proced by one chemical process is used to power the next. At the Ludwigshafen site site alone, such recycling of heat and energy saves the company ￡200 million a year and almost half its CO2 emissions. Now BASF is doing the same for new plants in China. 「Optimizing (優化) energy efficiency is a decisive competitive advantage,」 says BASF CEO Jurgen Hambrecht.

Green Driving

A quarter of the world』s energy---including two thirds of the annual proction of oil—is used for transportation. Some savings come free of charge: you can boost fuel efficiency by 6 percent simply by keeping your car』s tires properly inflated (充氣). Gasoline-electric hybrid(混合型的) models like the Toyota Prius improve mileage by a further 20 percent over conventional models.

A Better Fridge

More than half of all residential power goes into running household appliances, procing a fifth of the world』s carbon emissions. And that』s true even though manufacturers have already hiked the efficiency of refrigerators and other white goods by as much as 70 percent since the 1980s. According to an International Energy Agency study, if consumers chose those models that would save them the most money over the life of the appliance, they』d cut global residential power consumption (and their utility bills) by 43 percent.

Flexible Payment

Who says you have to pay for all your conservation investments? 「Energy service contractors」 will pay for retrofitting（翻新改造）in return for a share of the client』s annual utility-bill savings. In Beijing. Shenwu Thermal Energy Technology Co. specializes in retrofitting China』s steel furnaces. Shenwu puts up the initial investment to install a heat exchanger that preheats the air going into the furnace, slashing the client』s fuel costs. Shenwu pockets a cut of those savings, so both Shenwu and the client profit.

If saving energy is so easy and profitable, why isn』t everyone doing it? It has do with psychology and a lack of information. Most of us tend to look at today』s price tag more than tomorrow』s potential saving. That holds double for the landlord or developer, who won』t actually see a penny of the savings his investment in better insulation or a better heating system might generate. In many people』s minds, conservation is still associated with self-denial. Many environmentalists still push that view.

Smart governments can help push the market in the right direction. The EU』s 1994 law on labeling was such a success that it extended the same idea to entire buildings last year. To boost the market value of efficiency, all new buildings are required to have an 「energy pass」 detailing power and heating consumption. Countries like Japan and Germany have successively tightened building codes, requiring an increase in insulation levels but leaving it up to builders to decide how to meet them.

The most powerful incentives, of course, will come from the market itself. Over the past year, sky-high fuel prices have focused minds on efficiency like never before. Ever-increasing pressure to cut costs has finally forced more companies to do some math on their energy use.

Will it be enough? With global demand and emissions rising so fast, we may not have any choice but to try. Efficient technology is here now, proven and cheap. Compared with all other options, it』s the biggest, easiest and most profitable bang for the buck.

1. What is said to be best way to conserve energy nowadays?

A) Raising efficiency. B) Cutting unnecessary costs..

C) Finding alternative resources. D) Sacrificing some personal comforts.

2. What does the European Union plan to do?

A) Diversify energy supply. B) Cut energy consumption.

C) Rece carbon emissions. D) Raise proction Raise proction efficiency.

3. If you add enough insulation to your house, you may be able to _____________.

A) improve your work environment B) cut your utility bills by half

C) get rid of air-conditioners D) enjoy much better health

4. How much of the power consumed by incandescent bulbs is converted into light?

A) A small portion. B) Some 40 percent. C) Almost half. D) 75 to 80 percent.

5. Some countries have tried to jump-start the market of heat pumps by __________.

A)upgrading the equipment B)encouraging investments C) implementing high-tech D)providing subsidies

6. German chemicals giant BASF saves ￡200 million a year by ___________.

A) recycling heat and energy B) setting up factories in China

C) using the newest technology D) recing the CO2 emissions of its plants

7. Global residential power consumption can be cut by 43 percent if ___________.

A) we increase the insulation of walls and water pipes

B) We choose simpler models of electrical appliances

C) We cut down on the use of refrigerators and other white goods

D) We choose the most efficient models of refrigerators and other white goods

8. Energy service contractors profit by taking a part of clients____________.

9. Many environmentalists maintain the view that conservation has much to do with _____.

10. The strongest incentives for energy conservation will derive from __________
Part III Listening Comprehension (35 minutes)

Section A

11. A) Proceed in his own way. B) Stick to the original plan.

C) Compromise with his colleague. D) Try to change his colleague』s mind.

12. A) Mary has a keen eye for style. B) Nancy regrets buying the dress.

C) Nancy and Mary went shopping together in Rome. D) Nancy and Mary like to follow the latest fashion.

13. A) Wash the dishes. B) Go to the theatre.

C) Pick up George and Martha. D) Take her daughter to hospital.

14. A) She enjoys making up stories about other people. B) She can never keep anything to herself for long.

C) She is eager to share news with the woman. D) She is the best informed woman in town.

15. A) A car dealer. B) A mechanic C) A driving examiner. D) A technical consultant.

16. A) The shopping mall has been deserted recently. B) Shoppers can only find good stores in the mall.

C) Lots of people moved out of the downtown area. D) There isn』t much business downtown nowadays.

17. A) He will help the woman with her reading. B) The lounge is not a place for him to study in.

C) He feels sleepy whenever he tries to study. D) A cozy place is rather hard to find on campus.

18. A) To protect her from getting scratches. B) To help relieve her of the pain.

C) To prevent mosquito bites. D) To avoid getting sunburnt.

Questions 19 to 22 are based on the conversation you have just heard.

19. A) In a studio. B) In a clothing store. C) At a beach resort D) At a fashion show

20. A) To live there permanently. B) To stay there for half a year.

C) To find a better job to support herself. D) To sell leather goods for a British company.

21. A) Designing fashion items for several companies. B) Modeling for a world-famous Italian company.

C) Working as an employee for Ferragamo. D) Serving as a sales agent for Burberrys.

22. A) It has seen a steady decline in its profits. B) It has become much more competitive.

C) It has lost many customers to foreign companies. D) It has attracted lot more designers from abroad.

23. A) It helps her to attract more public attention. B) It improves her chance of getting promoted.

C) It strengthens her relationship with students. D) It enables her to understand people better.

24. A) Passively. B) Positively. C) Skeptically. D) Sensitively.

25. A) It keeps haunting her day and night. B) Her teaching was somewhat affected by it.

C) It vanishes the moment she steps into her role. D) Her mind goes blank once she gets on the stage.

Section B

Passage One

Questions 26 to 29 are based on the passage you have just heard.

26. A) To win over the majority of passengers from airlines in twenty years.

B) To reform railroad management in western European countries.

C) To electrify the railway lines between major European cities.

D) To set up an express train network throughout Europe.

27. A) Major European airliner will go bankrupt.

B) Europeans will pay much less for traveling.

C) Traveling time by train between major European cities will be cut by half.

D) Trains will become the safest and most efficient means of travel in Europe.

28. A) Train travel will prove much more comfortable than air travel.

B) Passengers will feel much safer on board a train than on a plane.

C) Rail transport will be environmentally friendlier than air transport.

D) Traveling by train may be as quick as, or even quicker than, by air.

29. A) In 1981. B) In 1989. C) In 1990. D) In 2000.

Passage Two

Questions 30 to 32 are based on the passage you have just heard.

30. A) There can be no speedy recovery for mental patients.

B) Approaches to healing patients are essentially the same.

C) The mind and body should be taken as an integral whole.

D) There is no clear division of labor in the medical profession.

31. A) A doctor』s fame strengthens the patients』 faith in them.

B) Abuse of medicines is widespread in many urban hospitals.

C) One third of the patients depend on harmless substances for cure.

D) A patient』s expectations of a drug have an effect on their recovery.

32. A) Expensive drugs may not prove the most effective.

B) The workings of the mind may help patients recover.

C) Doctors often exaggerate the effect of their remedies.

D) Most illnesses can be cured without medication.

Passage Three

Questions 33 to 35 are based on the passage you have just heard.

33. A) Enjoying strong feelings and emotions. B) Defying all dangers when they have to.

C) Being fond of making sensational news. D) Dreaming of becoming famous one day.

34. A) Working in an emergency room. B) Watching horror movies.

C) Listening to rock music. D) Doing daily routines.

35. A) A rock climber. B) A psychologist. C) A resident doctor. D) A career consultant.

Section C

If you』re like most people, you』ve inlged in fake listening many times. You go to history class, sit in the third row, and look (36) ________ at the instructor as she speaks. But your mind is far away, (37) _______ in the clouds of pleasant daydreams. (38) ________ you come back to earth: the instructor writes an important term on the chalkboard, and you (39) _______ it in your notebook. Every once in a while the instructor makes a (40) _________ remark, causing others in the class to laugh. You smile politely, pretending that you』ve heard the remark and found it mildly (41) ___________. You have a vague sense of (42) ___________ that you aren』t paying close attention, but you tell yourself that any (43) ________ you miss can be picked up from a friend』s notes. Besides, (44) _______________________. So back you go into your private little world. Only later do you realize you』ve missed important information for a test.

Fake listening may be easily exposed, since many speakers are sensitive to facial cues and can tell if you』re merely pretending to listen. (45) ________________________.

Even if you』re not exposed, there』s another reason to avoid fakery; it』s easy for this behavior to become a habit. For some people, the habit is so deeply rooted that (46) _________________. As a result, they miss lots of valuable information.

J. 英語四六級考試，求推薦好的學習網站，特別是聽力和閱讀網站

學英語的網站蠻多的啊，英語四六級的話洛基·英語也不錯，你現在英語是什麼水平，建議先做一個英語測試，然後針對性的學習：
學好英語的方法總結
1.學英語要有教材。選擇的方法通常是由正規出版社出版的有聲教材[最好是口碑較好的]即可,以後可根據需要再購買更多教材，因為沒有哪一本教材能讓你一勞永逸的解決英語問題，一本教材只不過是學習英語的一些材料。在教材方面我推薦新概念英語。
2.要帶著激情去學習英語。：學英語就好比追求你心儀的異性，你必須很愛她/他，必須走近他/她，想盡辦法與他/她多多接觸才行。當然，追求愛情，還要百折不撓，這道理跟學英語也一樣，呵呵。
3. 學好音標對背單詞來說是最基本的條件。學音標其實就是學習如何讀出單詞，學的是一種發音的方式。你可以叫人教會你，也可以網上下載，或者是自己雜書店購買。
4.等你的音標學好，發音過關的時候，每天要記二十個乃至三百個。但是，不要指望從此你就記住了，必須反復，反復，再反復。要記住單詞，耐心與恆心必不可少。
5.基本看不懂的時候就不要強迫自己看英文網站。看不懂的文章，看一遍與看十遍差別不大。注意，我說的是「看」，如果能有字典幫助，把不懂的文章當成課文逐字逐句學習，則又另當別論。
6.一定要堅持到達。只不過生命苦短，這個堅持的時間不能太長，掌握正確的方法很重要。方法都在前面的文字里了，呵呵。