Практичне заняття №5

Тема: Відкриття рахунку в банку.

І. Граматичний матеріал. Тема: Повторення.

Підготуватися до проведення самостійної роботи з теми “Perfect Tenses”.

ІІ. Робота над текстом за темою заняття.

ІІ. Робота над текстом за темою заняття

1. Read the dialogue and translate it into Ukrainian and be ready for role-playing.

Clerk: Good morning. What can I do for you?

Victor Nemirov: Good morning. I would like to open a savings account. Could you explain your policy to me?

Clerk: A small initial deposit is all it takes to open a savings account at our bank, but if you open your account with five hundred dollars or more and keep that much at all times, there is no service charge. If your limit falls below 500 dollars, you will be charged five dollars a month.

V.N.: I'm not sure I understand what you've said about the five-hundred dollar limit. Could you explain that to me again?

Clerk: Of course. Our bank requires you to maintain a minimum balance of 500 dollars or more. If your minimum balance falls below that amount your account would be charged for 5 dollars a month.

V.N.: I see. That's clear enough. One more question.

Clerk: Go ahead.

V.N.: How does the bank know what amount to use to figure out my balance?

Clerk: Okay. That's not difficult to understand. Our computer adds all the daily figures and then divides by the number of days in our statement period. That's called your average daily balance.

V.N.: May I ask you another question?

Clerk: I'll be happy to answer your question.

V.N.: Could I get a banking card after opening an account?

Clerk: When you open an account, you will be in touch with your money - thanks to our machine services. Our machines can handle the most regular teller transactions. You can make deposits, cash withdrawals, and balance inquiries with your card. The machine is at work 24 hours a day, 7 days a week.

V.N.: Okay. I 've made up my mind. I'd like to open a savings account with a deposit of one thousand dollars.

Clerk: Could you please fill out this application. Besides you need to write a deposit ticket for 1000 dollars. If you have any questions regarding the application, I'll be glad to assist you.

V.N.(fills out application and deposit ticket).

Clerk: Everything is correct. Here is your passbook. The bank will pay you 5% interest.

V.N.: Thank you for your assistance.

1. Replace Ukrainian words by English ones in the sentences below.

1. I can’t open a___________________ (ощадний рахунок) because money for the ___________________ (початковий вклад).

2. ____________(заповніть) please this _______________ (анкету) and you will receive your _________________________(ощадна книжка).

3. Our ____________________(автомати) perform all the necessary ___________(операції) and _________(працюють) 24 hours a day, 7 days a week.

4. You can ___________________________(здійснювати грошові внески) and ________________________(знімати гроші з рахунку) with your card.

5. _______________(відсоток) is the extra money that you must pay back when you borrow money.

1. Match the English words to their Ukrainian equivalents.

1. Initial deposit a) кількість, сума b) ощадний рахунок

2. Current account c) працювати

3. Savings account d) операції

4. Require e) розписка про внесок депозиту

5. Minimum balance f) заповнювати

6. Passbook g)банківський внесок,дапозит

7. To be at work h) зняття грошей з рахунку

8. To be in touch with i) запит балансу

9. Transactions j) розаховувати

10. Banking card k) середній щоденний баланс

11. Service charge l) оплата за послуги банку

12. Deposit ticket m) ощадна книжка

13. Deposits n) мінімальний баланс

14. Cash withdrawal o) початковий вклад

15. Fill in/out p) відкривати рахунок

16. Balance inquiry q) поточний рахунок

17. Figure out r) потребувати

18. Average daily balance s) мати доступ

19. Amount

.

1. Translate into English.

1. Якщо Ви хочете відкрити ощадний рахунок, невеликий початковий внесок є обов’язковим.

2. Наші автомати працюють 24 години, 7 днів на тиждень.

3. Все правильно. Ось Ваша ощадна книжка.

4. Я вже заповнив анкету.

5. Оплата за послуги банку скаладє 3 % за місяць.

6. Ваш середній щоденний баланс становить 100 доларів.

7. Будь ласка, розрахуйте ставку відсотка, яку банк сплачуватиме мені.

ІІІ. Робота над текстом за професійним спрямуванням.

1. Read the text and translate it into Ukrainian.

2. Translate the words in bold, write them out into your dictionaries and be ready for dictation.

Text

To discuss the equation of a curve Descartes introduced a horizontal line called the X-axis, a point O on the line called the origin, and a vertical line through O called Y-axis. If P is any point on a curve, there are two numbers that describe its position. The first is the distance from O to the foot of the perpendicular, from P to the X-axis. This number, called X-value, is the abscissa of P. The second number is the distance from P to the Y-axis, called Y-value or ordinate of P. These two numbers are called the coordinates of P and are generally written as P (x, y). The curve itself is then described algebraically by stating some equation which holds for x and y values of points on that curve and only for those points.

The heart of Descartes's and Fermat's idea is the following. To each curve there belongs an equation that uniquely describes the points of that curve and no other points.So, each equation involving x and y can be pictured as a curve by interpreting x and y as coordinates of points.

Thus formally stated: the equation of any curve is an algebraic equality which is satisfied by the coordinates of all points on the curve but not the coordinates of any other point.

Since each of these pairs of coordinates represents a point on the curve we can plot these points and join them by a smooth curve. The more coordinates we calculate, the more points can, be plotted and the more accurately the curve can be drawn.

Beyond the analysis of properties of individual curves, the association of equation and curve makes possible a host of scientific applications of mathematics. Among the practical applications of mathematics we shall merely mention that all the conic sections possess the properties that make these curves effectively employed in lenses, telescopes, microscopes, X-ray machines, radio antennas, searchlights and hundreds of other major devices. When Kepler introduced the conic sections in astronomy they became basic in all astronomical calculations including those of eclipses and paths of comets.

To summarize, it was not so much the use of coordinates that made the work of Descartes and Fermat so important; coordinates were used effectively in antiquity, especially in the geometry of Appolonius, and again in the fourteenth century in a more primitive form in the latitude of forms of Oresme. Descartes saw as the objective of his work the cooperation of algebra and geometry to the end that mathematics might have the best aspects of both branches. In the end, however, it turned out that geometry lost popularity in the partnership. Pure geometry was so overshadowed that it made little progress during the next century and a half, during which time infinitesimal analysis went through a progress of arithmetization that amounted almost to a revolution.

3. Fill in the gaps with the suitable words from the text

1. Each equation involving x and y can be pictured as a curve by interpreting x and y as … .

a) relation of points b) coordinates of points

c) mental notions d) symbols

2. Since each of these pairs of coordinates represents a point on the curve we can plot these points and join them by a … .

a) ordinary line b) smooth curve

c) vertical line d) perpendicular

3. The horizontal line is called the … .

a) X-axis b) Y-value

c) Y-axis d) X-value

4. The distance from P to the Y-axis, is called … .

a) origin b) ordinate of P

c) abscissa of P d) X-axis

5. The vertical line is called the … .

a) Y-value b) X-value

c) X-axis d) Y-axis

4. Choose the title to the text above in accordance with its content.

a. Coordinate system of Descartes

b. Kepler’s astronomical calculations

c. Horizontal and vertical lines

d. Abscissa and ordinate

5. Match the equivalents.

A	B
1.ordinate 2. perpendicular 3. abscissa 4. smooth curve 5. summarize 6. calculate	a) непрерывная кривая b) абсцисса c) вычислять d) ордината e) суммировать f) перпендикуляр

6. Choose correct answers to the questions

1. Who introduced the conic sections in astronomy?

a) Kepler b) Descartes

c) Fermat d) Appolonius

2. What makes it possible the scientific applications of mathematics?

a) the association of equation and curve.

b) the combination of algebra and mathematical theory of probability.

c) the association of line and circle.

d) the combination of physics and mechanics.

3. How is the number of the distance from O to the foot of the perpendicular from P to the X-axis called?

a) ordinate of P b) Y-axis

c) Origin d) Abscissa of P (X- value)

4. What shall we receive, if we plot points and join them?

a) smooth curve b) cube

c) rectangle d) triangle.

7. Chose the right variant of translation of the underlined words

1. The curve itself is then described algebraically by stating some equation.

a) путем установления b) будет путем установления

c) была бы путем установления d) устанавливать

2. Each equation involving x and y can be pictured as a curve.

a) включавшие b) включающееся

c) включающее d) включать

3. Each equation involving x and y can be pictured as a curve by interpreting x and y as coordinates of points.

a) интерпретацией b) интерпретировалась

c) будет интерпретироваться d) интерпретировать

4. The conic sections in astronomy became basic in astronomical calculations including eclipses and paths of comets.

a) включавшие b) включали

c) включат d) включать

5. The conic sections possess the properties that make these curves employed in lenses, telescopes, microscopes.

a) применяемые b) применявшие

c) применявшиеся d) применять