THE NUMERALS
презентация к уроку на тему
Образование количественных и порядковых числительных в английском языке
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THE NUMERALS CARDINAL NUMERALS (Количественные числительные) Количественные числительные от 1 до 12 – простые. 1 one 6 six 11 eleven 2 two 7 seven 12 twelve 3 three 8 eight 4 four 9 nine 5 five 10 ten
Count the computers
Количественные числительные от 13 до 19 оканчиваются на - teen. thir + teen → thirteen - 13 four + teen → fourteen - 14 fif + teen → fifteen - 15 sixteen - 16 Количественные числительные от 13 до 19 оканчиваются на - teen. thir + teen → thirteen - 13 four + teen → fourteen - 14 fif + teen → fifteen - 15 sixteen – 16 seventeen – 17 eighteen - 18 nineteen - 19
Количественные числительные, обозначающие десятки, оканчиваются на - ty . 20 – twen + ty = twen ty 30 – thir + ty = thir ty 40 – for + ty = for ty 50 – fif + ty = fif ty 60 – six + ty = six ty 70 – seven + ty = seven ty 80 – eight + ty = eigh ty 90 – nine + ty = nine ty
20 – twenty 41 – forty-one 30 – thirty 42 – forty-two 31 – thirty-one 43 – forty-three 32 - thirty -two 44 – forty-four 33 – thirty-three 45 – forty-five 34 – thirty-four 46 – forty-six 35 – thirty-five 47 – forty-seven 36 – thirty-six 48 – forty-eight 37- thirty-seven 49 – forty-nine 38 – thirty-eight 50 - fifty 39 – thirty-nine 51 – fifty-one 40 - forty 52 – fifty two
100 a ∕ one hundred 101 a ∕ one hundred and one 102 a ∕ one hundred and two 103 a ∕ one hundred and three 104 a ∕ one hundred and four 105 a ∕ one hundred and five 106 a ∕ one hundred and six 107 a ∕ one hundred and seven 108 a ∕ one hundred and eight 109 a ∕ one hundred and nine 110 a ∕ one hundred and ten 111 a ∕ one hundred and eleven
200 – two hundred 300 – three hundred 400 – four hundred 500 – five hundred 600 – six hundred 700 – seven hundred 800 – eight hundred 900 – nine hundred 1000- a ∕ one thousand 2225 – two thousand two hundred and twenty-five
3678 – three thousand six hundred and seventy-eight 4278 – four thousand two hundred and seventy-eight 6783 – six thousand seven hundred and eighty-three 8232 – eight thousand two hundred and thirty-eight 100 000 a ∕ one hundred thousand 1 000 000 a ∕ one million 1 000 000 000 a ∕ one milliard ( Br English) a ∕ one billion (Am English)
Name the numerals 23, 64, 45, 68, 25, 89, 108, 103, 89, 278, 678, 467,890, 456, 132, 56, 675, 34, 654, 576, 87, 185, 789, 2567,3789, 4657,13, 24, 12, 11, 17, 18, 19, 4568, 9654, 275, 67, 54, 789, 364, 65,8590, 38, 27, 39, 63, 5437, 4325, 478, 935, 276, 254, 378, 1890, 1764, 678, 2967, 435, 6789, 46, 29, 486, 387, 256, 164, 186, 176, 132, 159, 167, 598.
Числительные hundred, thousand, million не принимают окончания s, когда перед ними стоит числительное two, three, four и т.д. They have about two hundred sheep. About two million people live in my city. Но если эти числительные выражают неопределенное количество сотен, тысяч, миллионов, они становятся существитель - ными и могут использоваться во множественном числе.
В этом случае после них используется предлог of . Millions of people watched her performance on TV. Thousands of tourists visit the castle every day.
DATES Хронологические даты 1900 – nineteen hundred 1905 – nineteen and five 1950 – nineteen fifty 1967 – nineteen sixty-seven 2000 – twenty hundred 1997 – nineteen ninety-seven We got married in nineteen eighty-four. We got married in the year nineteen eighty-four .
Using of cardinal numerals with the phone numbers My telephone number is 213-19-74 (two one three one nine seven four). His telephone number is 675-66- 93 (six seven five double six nine three). Her telephone number is 389- 14-58 (three eight nine one four five eight).
Name the telephone numbers 786-90-34 457-44-23 567-43-12 567- 33-87 876-64-78 808-55-01 354-15-22 756-40-43 834-54-66 765-67-30 667-75-23 634-45-88 342-75-77 867-44-39
Ordinal numerals One [' wʌn ] – the first Two [' tu :] – the second Three – the third Порядковые числительные от 4 до 20 образуются от количественных при помощи суффикса - th . Four + th → the fou th – четвертый Five + th → the fif th – пятый Six + th → the six th - шестой
Five + th → the fif th six + th → the six th seven + th → the seven th eight + th → the eigh th nine + th → the nin th ten + th → the ten th eleven + th → the eleven th twel ve + th → the twel f th ve → f thirteen + th → the thirteen th fourteen + th → the fourteen th fifteen + th → the fifteen th
При образовании порядковых числительных от количественных числительных “twenty”, “thirty”, “forty”, “fifty”, “sixty”, “seventy”, “eighty”, “ninety” прибавляется –eth и y меняется на i . twent y → the twent ieth thirt y → the thirt ieth fort y → the fort ieth fift y → the fift ieth sixt y → the sixt ieth
Sevent y → the sevent ieth eight y → the eight ieth ninet y → the ninet ieth a hundred → the hundred th Сложные числительные типа «двадцать первый», «двадцать второй» и т. д. при образовании порядкового числительного изменяют форму только второго слова. Twenty-one the twenty- first twenty-two the twenty- second
Артикли с порядковыми числительными Перед порядковыми числительными, определяющим существительное, употребляется определенный артикль the . Your second article is much better than the first . НО: I first saw her last year at a friend‘s birthday party.
Fractional numerals В простых дробях числитель выражает- ся количественным числительным, а знаменатель – порядковым числитель- ным : ¼ -one fourth (a quarter) ½- a half ⅛ – one eighth 8 ⅓ - eight one third ⅓ -one third
Если числитель больше единицы, знаменатель принимает окончание –s : ⅝ - five eighths ⅜ - three eighths ⅔ - two thirds . В десятичных дробях целое отделяется от дроби точкой, а не запятой, как в русском языке. Каждая цифра читается отдельно. Точка, отделяющая целое число от дроби, читается point ;
0 (НОЛЬ) ЧИТАЕТСЯ [ ɔu] или nought [ nɔ:t ]: 6.08 – six point o [ɔu] eight 3.02 – three point o [ ɔu ] two 9.85 – nine point eight five 4.76 – four point seven six 9. 83 – nine point eight three 7. 85 – seven point eight five
Read the Fractions 3⅝ ; 6⅓; 9⅛; ¾; 5⅛ ; 98.54; 7.046; 8.546; 1.758; 7.49; 5.047; 3.09; 4.75; 8.03; 2.89; 7.574; 1.087; 8.07; ⅓; ⅛; 9⅝; 5¾; 8¾; ⅔; 8.07; 4.12; 1.76; 9.064; 4.07; 6.56; 1.69; 6/7; 9/10; 4/9; 5/7; 2/3; 9/11; 8/10; 2.07.
Read and translate the sentences 1.The human heart is a cone-shaped organ, about 5 inches (inch сокр. in. = 2.54 cm) long and 3½ inches broad. 2. The human heart weighs about 10 ounces in the adult male, 6 ounces (ounce сокр. oz. =28.33 g) in the female. 3. The count of leucocytes in the blood of a healthy person is 4,500 to 10,000 per cu mm (cubic millimeter).
5. The average human blood volume is not less than 7.5% but not more than 10% of the body weight. 6. The volume of blood that flows through the coronary vessels of man amounts to 200-250 ml per minute constituting about 4-6 per cent of the minute volume of the heart. 7. During the Middle Ages plague killed many millions of people in Europe. In 1348 the Black Death struck Britain. 8. It should be known that the capacity of the bladder of an adult is about 350-500 ml.
9. In size each kidney is about 4 inches long, 2.5 inches wide, 1.5 inches thick, and weighs over 4 ounces. 10. We know the hypophysis to be a small oval body weighing about 0.5 g. 11. There are said to be 500,000 touch receptors in the skin. 12. Most physiologists consider the blood pressure reading of 150/90 as excessive. 13. Mrs. Smith had bronchial asthma for four years, before she was admitted to the Maudslay Hospital in February 2002 at the age of 26.
14. The episodes of acute pollution occurred in Belgium, Pennsylvania and London in 1930, 1947 and 1952 correspondingly. 15. On both sides of the river are hills rising about 400 to 600 feet with farmland and woods stretching in all directions. 16. “Pure “ air is, of course, a mixture of many kinds of gases, including about 78 per cent nitrogen, 21 per cent oxygen, less than 1 per cent argon, 0.03 per cent carbon dioxide, traces of several other gases and varying amounts of water vapour .
17. Life on Earth began approximately 3.5 billion years ago in the ocean. 18. In 1764, at the age of 21, he published his first paper on chemistry, and in 1768 when he was just 25 years old he was made a member of the French Academy of Science, one of the most important scientific institutions in the world. 19. Statistics show that 40% of all Americans are 20 or more pounds overweight and that smokers have a 70% greater chance of developing coronary heart disease than non-smokers .
20. Erythrocytes are red blood cells of which 4.5 – 5 million are found in each cubic millimitre . 21. The vital capacity of the lungs is 3.5-4 litres in the male and it is 3-3.5 litres in the female. 22. The alimentary tract is a canal about 8½ metres in length. 23. The stomach measures about 21-25 cm in length, 8-9 cm in its greatest diameter. 24. The large intestine is about 1.5 metres long. 25. The weight of the liver is 1,500 gr.
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