教程口語基礎(chǔ)6t

1、回答部分聽力部分準(zhǔn)備部分時間：2 - 3 mins形式：學(xué)術(shù)課堂內(nèi)容：1主題+2例證任務(wù)： 1.理解大意 2.聽+筆記時間：20 s任務(wù)： 1.瀏覽筆記 2.準(zhǔn)備模版時間：60 s任務(wù)： 1.套用模版 2.轉(zhuǎn)述答案出題模式Question: Summarize the lecture and explain how different eyes positions of birds can help them to prey and avoid predators.Preparation time: 20 sResponse time: 60 s 2010年1月15日例 題解題策略聽力階段帶著

2、二個問題聽教授講座并做筆記 問題一： 問題二：1個主題是什么？2個例證（方面）是什么？Look around you; you probably think you see the world pretty clearly. It is hard for us to imagine an animal like a bird seeing better than we do, but many do. Birds depend on vision to hunt prey and avoid predators. The position of their eyes are extremely

3、 important for their survival. The position of a birds eyes has two types of configurations, according to biologists. The first type of position is where the eyes are in the front of the skull, just like human eyes. Birds with such an eye position have accurate sight to find food. For example, hawks

4、 can see a tiny mouse from miles away. They can judge distance and change speed to accurately catch prey. Other birds eyes are placed on either side of the skull. This type of position enables birds to watch approaching predators from both sides and avoid attacks from predators. Ducks are a kind of

5、bird with such an eye position. This allows them to always be cautious towards any approaching dangers from predators like a fox, and avoid their bites at the last second.筆記：birds eye 2 typs positinin fro of skul, acut sight to find fod, hawks see mous fro awayEithr side of skul, watc predtr from 2

6、sids, duckbe cautics of danger準(zhǔn)備階段參考模版：In the lecture, the professor talks about/ discusses/ introduces_. (主題) One is , another is.回答階段According to the lecture, birds in the natural world have better vision than human beings because of the position of their eyes. Some birds, like hawks, have eyes on

7、 the front of their skull, so this eye position allows them to judge distance and change speed accurately when hunting for food. Other birds, like ducks, have eyes on either side of the skull. With this kind of eye position, they are more alert towards approaching enemies and can avoid danger. 練習(xí)Usi

8、ng points and examples from the talk, explain how the two types of tears help protect the eyes. Preparation time: 20 sResponse time: 60 s2010年11月14日The human eyes are very fragile and exposed, so they need to be protected. Do you know tears can do some amazing things to protect our eyes? Indeed, the

9、y are able to protect human eyes in two different ways. Firstly, basal tears are produced quite often, and help keep eyes moist and protect the eyes from bacteria. For example, when people blink their eyes, tears come out and produce a thin film in order to protect our eyes from the attacks of bacte

10、ria as well as stop the eyes from drying out. The second type of tears are reflex tears: these tears are produced when foreign particles or objects land in the eyes, and the tears are produced in the tear ducts to flush out or wash away the particles that may be harmful to the eyes. Have you ever ha

11、d sand in your eyes? What happened? Your eyes natural defenses create reflex tears in order to wash the sand out before any damage is caused. Sample answer:In the lecture, the professor talks about two types of approaches that tears help protect our eyes by giving examples. The first type is basal t

12、ears, which are produced very often and help preserve moisture and kill bacteria. For example, basal tears resulted from peoples blinks form a thin film that prevents bacteria from attacking our eye balls. The other type is reflex tears, not very often produced. They usually come out of our eye when

13、 particles come into our eyes, washing away the particles harmful to our eyes. Suppose you are on a beach, a sand lands in your eyes, then the reflex tears come out to wash away the sand. Using points and examples from the talk, explain the two types of motivation. Preparation time: 20 sResponse tim

14、e: 60 sTPO 5Why 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

15、 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.

16、 However, intrinsic motivation is generally considered to be more long-lasting than the other. As I said, extrinsic motivation is external. Its 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,

17、 does them not because she enjoys taking out the garbage or doing the dishes but because she knows if she does these things, shell be given a small amount of money for doing them. But how motivated will the child be to continue doing the work if her parents suddenly stop giving her money for it. Wit

18、h intrinsic or internal motivation, we want to do something because we enjoy it or get a sense of plishment 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 dont go because Im

19、training for a marathon or anything. I just enjoy it. I have more energy after I exercise and I know its good for my health so it makes me feel good about myself. And thats what kept me going there in the past five years. Sample answer:In the lecture, the professor talks about two types of motivation: extrinsic motivation and intrinsic motivation. Extrinsic motivation is external. A