你为什么会这样选择你的生活方式呢?你为什么会这样选择你的工作呢?凡事总有个原因吧!在托福口语考试中的教授就为我们做出了这样的解释，现在就跟着前程百利小编一起来看看这则托福口语备考资料吧!
Professor (female) Why do we do the things we do? What drives us to participate in certain activities, to buy a certain car or even to choose a certain career? In other words, what motivates us to do what we do?
Well, in studies of motivation, psychologists distinguish between two very different types, our reasons for doing something; our motivations can be extrinsic, in other words, based on some kind of external reward like praise or money. Or they can be intrinsic, meaning we engage in the activity because it pleases us internally.
Both create strong forces that lead us to behave in certain ways. However, intrinsic motivation is generally considered to be more long-lasting than the other. As I said, extrinsic motivation is external. It’s the desire to behave in a certain way in order to obtain some kind of external reward. A child, for example, who regularly does small jobs around the house, does them not because she enjoys taking out the garbage or doing the dishes but because she knows if she does these things she’ll be given a small amount of money for doing them. But how motivated would the child be to continue doing the work if her parents suddenly stop giving her money for it?
With intrinsic or internal motivation, we want to do something because we enjoy it, or get us a sense of accomplishment from it. Most people who are internally motivated get pleasure from the activity. So they just feel good about doing it. For example, I go to the gym several times a week. I don’t go because I’m training for a marathon or anything, I just enjoy it. I have more energy after I exercise and I know it’s good for my health. So it makes me feel good about myself. And that’s what’s kept me going there for the past five years.
一.在文章中有一些可以帮助我们解题的重点词汇，现在就跟着前程百利小编一起来看看吧!
(1)关于心理学的一些词汇
1. drive：vt. 推动，
The current flows into electric motors that drive the wheels.
2. motivate：vt. 刺激;使有动机;激发…的积极性
How do you motivate people to work hard and efficiently?
3. extrinsic：adj. 外在的;外来的;非固有的
Nowadays there are fewer extrinsic pressures to get married
4. external：adj. 外部的;表面的
Such events occur only when the external conditions are favourable.
5. intrinsic：adj. 本质的，固有的
Diamonds have little intrinsic value and their price depends almost entirely on their scarcity.
(2)有助于我们解题的关键词汇
1.participate：vi. 参与，参加;
They expected him to participate in the ceremony.
2. distinguish：vt. 区分;辨别;使杰出，使表现突出
Could he distinguish right from wrong?
3. engage：vi. 从事;
They tried to engage him in conversation.
4. consider：vt. 考虑;认为
We don't consider our customers to be mere consumers; we consider them to be our friends.
5. obtain：vi. 获得;流行
But even in its absence, condition number two is beginning to obtain in the United States
6. regularly：adv. 定期地;有规律地
Provide information regularly to citizens about the availability and future of telecommunications and Internet services.
7. accomplishment: n. 成就;完成;技艺，技能
For a novelist, that's quite an accomplishment.
二.那么关于这类话题还有那些单词经常使用呢?
1. interpersonal attraction：人际吸引
Similarly, bright, generous voices can increase interpersonal attraction and receptivity toward another person
2.personality：人格
She has such a kind, friendly personality.
3.personality development theory：个性发展理论
4.group sampling：分组抽样
Which is to say that it's only accurate when tallied with their sampling group.
5.mental process：心理过程
Wenger praised Eduardo's mental strength during the rehabilitation process.
6.mental defense mechanism：心理防御机制
Mental defense mechanism produces an effect on mental health.
7.psycho-behavioral assessment：心理评估
8.psychological dependence：心理依赖
It indicated that NMDA receptors played an important role in both opiate physical and psychological dependence.
以上就是前程百利小编要和大家分享的托福口语考试中的一些常用词汇，希望可以帮助大家备考。如果想了解更多托福考试资讯，，欢迎登陆前程百利论坛，最后预祝每一位考生都能考出好成绩。
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