Контрольная работа по Английскому языку на тему: "Перевод химических терминов"

Вариант 1

1. Составьте правильное по структуре и смыслу предложение из предложенных слов: 1. knowledge, branch, fundamental, of, chemistry, a, is. 2. formulation, introduced, the 19th , century, in, molecules, A. Avogadro, of, the. 3. scientists, their, development, of, life, chemistry, many, the, to, devoted, great. 4. chemical, industry, of, will, development, new, rapid, understand, phenomena, to, many, help. 5.of,properties, regularities, in, elements, the, discovered, the, he.

2.Выберите правильный вариант вопроса к данным предложениям: 1. Chemistry is the study of substances, their structure, their properties and their reactions. 1) Does chemistry the study of substances….. 2) Has chemistry the study of substances… 3) Is chemistry the study of substances…… 2. Matter exists as solids, liquids, or gases. 1) Do matter exists as solids….. 2) Is matter exists as solids 3) Does matter exist as solids….. 3. In the 19th century A. Avogadro introduced the formulation of molecules. 1) Was in the 19th century A. Avogadro introduced the formulation of molecules? 2) Did A. Avogadro introduce the formulation of molecules in the 19th century? 3) Had A. Avogadro introduced the formulation of molecules in the 19th century?

3. Преобразуйте следующие утвердительные предложения в отрицательные: 1. Everyone now understands the importance of chemistry. (c отрицанием S) 2. Many great scientists devoted their life to the development of chemistry. (с отрицанием C) 3. In 1934 the Curies announced the preparation of artificially radio-active elements. (c отрицанием A) 4. Chemistry includes the studies of the whole universe and everything in it. (с отрицанием P

) 4. Переведите следующие предложения, обращая внимание на выделенные слова: 1.One of these problems has been solved with the help of a computer. 2. You may choose either this article or that one. 3. It is clear that these diagrams are like those shown in figure 5. 4. The requirement is that the students are to know the main laws of physics. 5. The scientists have learnt that numerous minerals are being formed in the sea bottom. 6. We found the data that are necessary for our research.

5. Выполните следующий тест: To be / to have 1. My grandmother … a teacher. a) Am b) Is c) Are d) Will 2. You ... nine years old. a) Am b) Is c) Are d) Will 3. Ann … got two brothers. a) Is b) Have c) Has d) Are 4. … you got a pen? a) Are b) Have c) Has d) Is 5. It … very cold yesterday. a) Is b) Was c) Were d) Will be 6. They … pupils in 1990. a) Are b) Were c) Will be 7. ... you be at the party tomorrow? a) Are b) Did c) Will d) Have 8. We … very late for the concert. a) Was b) Will be c) Is d) Did 9. Jane … a birthday party last Monday. a) Had b) Will have c) Was d) Has 10. Mary … her breakfast at seven. a) Have b) Was c) Has d) Is

6. Научитесь правильно произносить данные термины, определите их значения и выучите наизусть: Science, scientist, chemistry, organic chemistry, chemist, chemical process, physics, physicist, matter, substance, properties, hydrogen, polonium, radio-active elements, radium, bronze, iron, ceramics, glass, molecule, molecular, atom, gas, volume, temperature, pressure, plastics, polymers, phenomenon-phenomena

7. Переведите следующие слова и словосочетания на русский язык: To define - definition, to compose - composition, reaction of matter, to deal with (dealt, dealt) to undergo (underwent – undergone), to relate to smth. - relation, to originate - chemistry’s origin, to go back, external pressure, to announce, to discover -discovery, to make a great contributionto contribute, to create –creation.

8. Подготовьте чтение вслух и переведите письменно следующий текст: CHEMISTRY AS A SCIENCE What is chemistry? A popular dictionary gives this definition: Chemistry is a science of the composition, structure properties, and reactions of matter, especially of atomic and molecular systems. Another, somewhat simpler dictionary definition is “Chemistry is a science dealing with the composition of matter and the changes in composition that matter undergoes”. Neither of these definitions is entirely adequate. Chemistry is also closely related to biology, not only because living organisms are made of material substances but also because life itself is an essentially complicated system of interrelated chemical processes......

9. Выберите правильный ответ на следующие вопросы: 1. What definition does a popular dictionary give to chemistry? А.Chemistry is a science of the composition, properties, and reactions of matter В.Chemistry is a science of atomic and molecular systems. С.Chemistry is a science of the composition, structure properties, and reactions of matter, especially of atomic and molecular systems. 2. What is chemistry related to? А. Chemistry is also closely related to biology В. Chemistry is also closely related to economics. C. Chemistry is also closely related to mathematics. 3. What can you say about chemistry’s origin? A. Chemistry’s origin goes back to the work of the alchemists B. Chemistry’s origin goes back to the beginning of the 19th century C. Chemistry’s origin goes back to ancient times, with the manufacture of bronze, iron, ceramics, glass. 4. What does the author say about the importance of chemistry? А.The future of chemistry is practically unlimited В. Chemistry will help understand many new phenomena С. Chemistry development will make it possible to create many new goods, machines, plastics, polymers.