词汇大师-- Wanna, Gonna, Hafta

　　AA: I'm Avi Arditti with Rosanne Skirble, and this week on Wordmaster: reduced forms in spoken American English.
RS: We're talking about forms like whaddaya -- meaning "what do you," as in "whaddaya say?" "Whaddaya Say?" is also the title of a popular teaching¹ book on reduced forms by Nina Weinstein.
AA: She did extensive² research on the subject as a graduate student at the University of California, Los Angeles, and as a teaching fellow at Harvard.
NINA WEINSTEIN: "There were a lot of assumptions³. People felt that maybe it was a sort of uneducated kind of speech or maybe it was caused by informality or things like this. So my master's thesis⁴ is actually on what causes reduced forms.
"And what I found was speed of speech was statistically⁵ significant⁶ as a cause for reduced forms, not informality. Though in informal speech we tend to speak more quickly, and so we think it's the informality, but actually it's the speed of speech."
RS: "What do you find? Do you find certain patterns of reductions⁷? Is there a way in which you can almost predict, if you are a speaker of English as a foreign language, that you can almost predict when or how it's going to happen?"
NINA WEINSTEIN: "Yes, yes -- in fact, you can learn the reduced forms before. There are fifty to seventy common reduced forms that everyone should know from a listening point of view. Sometimes, I think, teachers feel that students will just pick this up. And they do pick up some, but they don't pick up all of them."
AA: "Can you give us a few of the most common reduced forms?"
NINA WEINSTEIN: "The three most common reduced forms are wanna, which is the spoken form of 'want to'; gonna, which is the spoken form of 'going to' plus a verb; and hafta, which is the spoken form of 'have to.' And one of these forms will occur about every two minutes."
AA: "On average in a conversation?"
NINA WEINSTEIN: "Yes, in unscripted spoken English."
AA: "That's amazing. And we're talking about common, everyday speech. And yet I could see maybe some students who are learning⁸ English who want to maybe apply for a job or meet with an employer⁹ or someone, a professor, and maybe they're afraid that they're going to sound uneducated or that they're too informal. What do you say about that?"
NINA WEINSTEIN: "Informality -- informality actually is a very, very large part of American English. And as I tell my students, the majority of English is informal, though we do have situations that call for formality. I don't think that students should worry about their own use of the reduced forms because non-native speakers generally don't reach the speed of speech to have reductions. And so their speech will not reduce naturally.
"I don't advise students unnaturally¹⁰ adapting these forms because, as I said, they're a natural flow of spoken English. But what I do suggest that they do is, if they want to sound more natural, regardless of whether it's an interview situation or just in everyday speech, they could adopt the three most common reduced forms in their speech because these are almost like vocabulary items. They're that common.
"As far as the job interview goes, as I said, I don't think students should adopt the fifty to seventy common reduced forms in their own speech. But they need to understand the interviewer, who will be using reduced forms."
RS: "Now beyond these top three, is there a top ten?"
NINA WEINSTEIN: "I wouldn't say there's a top ten. If I were to just give you some really common ones, one of the more common question forms would be 'what do you/what are you' changing to whaddaya. You can put that together with want to -- 'what do you want to' would be naturally pronounced as whaddaya wanna: 'Whaddaya wanna do?' 'Whaddaya wanna have?' Of course, we talked about gonna, which is 'going to' plus verb.
"We've got gotta, which is 'have got to': 'I've got to do this.' 'I've got to go there.' I think those are common, but I think the ones that are represented in 'Whaddya Say?' are really the most common. And I can't cut it off at ten, because actually in my research I found three hundred and five reduced forms."
A: Nina Weinstein, the author of "Whaddaya Say? Guided Practice in Relaxed Speech," speaking with us from VOA's Los Angeles bureau¹¹.
RS: And we gotta go. That's Wordmaster for this week. To learn more about American English, visit our Web site, voanews.com/wordmaster.
AA: And our e-mail address is [email protected]. With Rosanne Skirble, I'm Avi Arditti.

1 teaching   

n.教学，执教，任教，讲授；(复数)教诲

参考例句：

• We all agree in adopting the new teaching method. 我们一致同意采取新的教学方法。
• He created a new system of teaching foreign languages.他创造了一种新的外语教学体系。

2 extensive   

adj.广泛的，广阔的，广大的

参考例句：

• The story had an extensive popularity among American readers.这本小说在美国读者中赢得广泛的声望。
• The museum offers extensive facilities for study.这个博物馆提供了许多供研究的设备。

3 assumptions   

假定，臆断( assumption的名词复数 )； （责任的）承担； （他人债务的）承继； [the A-][基督教]1)。 圣母升天

参考例句：

• Their reasoning was based on a set of unstated assumptions. 他们的推理是以一系列未说明的假定为基础的。
• Your argument is based on a set of questionable assumptions. 你的论证建立在一套有问题的假设上。

4 thesis   

n.论题，论点，论文

参考例句：

• His thesis is being finished off.他的论文快写完了。
• He argued his thesis well.他为他的论点进行了有力的辩论。

5 statistically   

ad.根据统计数据来看，从统计学的观点来看

参考例句：

• The sample of building permits is larger and therefore, statistically satisfying. 建筑许可数的样本比较大，所以统计数据更令人满意。
• The results of each test would have to be statistically independent. 每次试验的结果在统计上必须是独立的。

6 significant   

adj.相当数量的；意义重大的；意味深长的

参考例句：

• Your success today may be significant for your whole future.你今天的成功对你的整个未来可能是重要的。
• She cast him a significant smile.她向他投去意味深长的一笑。

7 reductions   

减少( reduction的名词复数 )； 降低； [数学]约简； [摄影术]减薄

参考例句：

• Many companies have announced dramatic reductions in staff. 许多公司已经宣布大幅裁员。
• The forthcoming talks hold out the hope of real arms reductions. 即将举行的会谈给实现真正的裁军带来了希望。

8 learning   

n.学问，学识，学习；动词learn的现在分词

参考例句：

• When you are learning to ride a bicycle,you often fall off.初学骑自行车时，常会从车上掉下来。
• Learning languages isn't just a matter of remembering words.学习语言不仅仅是记些单词的事。

9 employer   

n.雇用方，雇主

参考例句：

• My employer deducted ten pounds from my wages this week.我的雇主从我本周的工钱中扣除了十英镑。
• His monthly salary is paid into the bank by his employer.他的月薪由雇主替他存入银行。

10 unnaturally   

adv.违反习俗地；不自然地；勉强地；不近人情地

参考例句：

• Her voice sounded unnaturally loud. 她的嗓音很响亮，但是有点反常。 来自《简明英汉词典》
• Her eyes were unnaturally bright. 她的眼睛亮得不自然。 来自《简明英汉词典》

11 bureau   

n.提供或收集消息的机构；局，司，处；署

参考例句：

• The weather bureau makes daily reports on weather conditions.气象局每天报告天气状况。
• The Tourist Bureau arranged everything for our journey to Rome.旅游局已为我们去罗马旅行准备了一切。