вариант V why are there holes in bread
V вариант
I. Перепишите следующие предложения. Определите по грамматическим признакам, какой частью речи являются слова, оформленные окончанием -s и какую функцию это окончание выполняет, т.е. служит ли оно;
а) показателем 3 лица единственного числа глагола в Present Indefinite;
б) признаком множественного числа имени существительного;
в) показателем притяжательного падежа имени существительного. Переведите предложения на русский язык.
1. There are many places of interest in our city.
2. My sister’s friend works on the plant.
3. We grow different flowers in our garden.
II. Перепишите следующие предложения, содержащие разные формы сравнения и переведите их на русский язык.
1. I live not so far from the Academy as my friend.
2. The more I thought of that plan the less I liked it.
3. Moscow is larger than St. Petersburg.
П1. Перепишите предложения, подчеркните в каждом из них глагол-сказуемое и определите вцдовременную форму н залог. Переведите предложения на русский язык.
a) 1. Science plays an important part in the development of agricultural production.
2.1 have never visited this exhibition.
b) 1. Different kinds of fruit are being grown in Polar zone.
2. All the questions will be considered before the conference.
IV. Перепишите предложения. Подчеркните Participle I и Participle II и установите функцию каждого из них, т.е- является ли оно определением, обстоятельством или частью сказуемого. Переведите на русский язык.
1. Delivering his lectures the professor illustrated it with interesting examples
2. Walking along the street I met my friend.
3. Our library is always supplied with new books.
4. The streets were decorated with different flowers and flags.
V. Перепишите следующие предложения. Подчеркните в каждом из них
модальный глагол или его эквивалент. Переведите предложения на русский язык.
1. The teacher will have to explain this difficulty again.
2. We are to do this work for the next lesson.
3. I can help you to organize this party.
VI. Перепишите следующие предложения и переведите их и. русский язык, обращая внимание на бессоюзное подчинение
1. Cattle to yield beef for steaks should be fattened with highquality grain.2. The house I live in is very old.
VII. Перепишите следующие предложения и переведите их на русский
язык, обращая внимание на функцию инфинитива в предложении.
1. То obtain desirable elasticity of cheese, it is necessary to control acidity within narrow limits.
2. To produce pure bacterial cultures is especially important for commercial manufacturing of various yogurts.
3. Most yogurts marketed now are to contain about 15 percent milk solids.
4. The problem to be solved in making Swiss-style yogurt is to prevent fruit filling from being attacked by bacteria.
VIII. Прочитайте и письменно переведите текст.
Why Are There Holes in Our Bread?
Why are there holes in our bread? To answer this question let us go over the process of bread-making.
First, yeast is put into warm milk or water. Then flour and little salt are added and mixed together. We get soft, warm, sticky dough. It is left in a warm place for about half an hour. Then the dough , is rolled, made into loaves or rolls, and wanned again for 10-15 minutes. Next it is placed in a hot oven.
Flour is made from wheat, whose outer coat .-contains gluten. (Gluten is a form of protein.) When mixed with water it becomes soft and elastic. Flour also contains starch. It is made of carbon, hydrogen and oxygen.
When mixed together and warmed yeast and starch produce a gas called carbon dioxide. The gas tries to get out into the air. It presses on the elastic gluten in the cells of the flour. The gluten expands under foe pressure like a balloon. The dough rises higher and higher.
When the bread goes in the hot oven the gluten dries upr foe balloon bursts, the carbon dioxide escapes, leaving a hole behind. A hard brown crust is formed as the starch under great heat turns into a gluey substance called dextrine. The dextrine glues the starch together and forms a crust The crust easily becomes brown. The starch grams inside foe loaf do not get so hot, they take up the water from mixing and remain soft.
IX. Найдите в тексте значения следующих слов и словосочетаний.
1. процесс изготовления хлеба
2. дрожжи
3. под давлением
4. тесто
5 коричневая корочка
6 крахмальные зерна