Лабораторная работа 2 (грамматическая)

1. Оборот there is, there are

2. Неопределенные местоимения some, any: отрицательное местоимение no

3. Many, much, few, little

4. Модальные глаголы can, may, must их эквиваленты в прошедшем и будущем времени.

5. Особенности обстоятельственных придаточных предложений времени и условия.

Задание 1. Скажите, что имеется в данном месте, используя подсказку диктора.

Образец:    …nine faculties at our University.

                       There are nine faculties at our University.

Образец 2: …some pencils in the bag

                   There are some pencils in my bag.

1. … some students in the classroom.

2. … many post-graduate students at our University.

3. … a scientific conference at our University last month.

4. … a great number of interesting articles on this problem in our library.

3. … a connection between atmospheric pressure and the weather.

6. … much air in this hall.

7. … little of that substance in the test-tube.

8. … few experimental data in the field of biochemistry in our report.

Задание 2. Скажите по-английски, что …

Образец: В комнате кто-то есть. There is somebody in the room.

     Около двери никого нет. There is nobody near the door.

1. Около стола несколько стульев. 2. В комнате нет картин. 3. В стакане мало воды. 4. На стене маленькая картина. 5. В лаборатории много различных веществ. 6. В нашей стране много нефти и угля. 7. В нашем институте есть стационарная и заочная аспирантура. 8. В природе имеется свыше 100 элементов.

Задание 3. Поставьте следующие предложения в вопросительной и

отрицательной форме.

1. There are many scientific workers at our University.

2. There will be some interesting reports at our conference.

3. There was much work to do for the seminar.

4. There was little gas in the tube when we were carrying on the experiment.

3. There is much time to do this work.

Задание 4. Поставьте глагол-сказуемое в прошедшем и будущем времени:

I. Some substances may exist as crystals of different forms depending upon the conditions under which they are produced.

2. They must study the composition of this substance as soon as possible.

3. The students may use different methods of work.

4. They can show the samples of different minerals.

5. We can see large molecules in an electron microscope.

Задание 5. Заполните пропуски соответствующими модальными глаголами и их эквивалентами.

1. The students of our group … pass their examination on chemistry on Monday.

2. This young specialist … take part in the scientific expedition in July.

3. The new project … have many advantages.

4. In order to raise the productivity of labour we … replace old machine with new ones.

5. Scientists of different countries … cooperate in their research and in the peaceful application of their discoveries.

6. They … study the composition of this substance.

Задание 6. Переведите следующие предложения из английский язык.

1. Эта работа должна быть сделана немедленно. 2. Вам нельзя идти туда. 3. Он сможет помочь вам перевести текст. 4. Вы должны посоветоваться с профессором. 5. Мы должны будем поехать туда в субботу. 6. Она может взять эти книги. 7. Мы сможем провести ряд опытов с этими веществами. 8. Студенты должны были определить свойства материалов.

Задание 7. Замените инфинитив в скобках на Future Indefinite или на Present Indefinite.

1. When the academic year (to be) over, the students will go on an excursion to the Crimea.

2. We (to go) to the theatre the day after tomorrow if we (to get) tickets.

3. If I (to see) her, I (to invite) that group of students to our evening party.

4. The plant (to make) agricultural machines when it (to receive) all necessary equipment.

5. We (to be able) to carry on a number of experiments if we (to study) properties of this substance.

6. When you (to determine) the structure of this substance you will have to study the properties of the elements of which it consists.

7. They (can) to begin their research in some days if they (to receive) necessary samples of metals.

8. If he (to pass) entrance examinations successfully he (to be admitted) to the University.

9. If she (to have) much time she (to help) you in mathematics.

10. I (to give) these manuscripts to him when he (to come) back.

Задание 8. Переведите на английский язык следующие предложения.

1. Я переведу этот текст, если достану словарь. 2. Когда мы приедем в Москву, мы напишем вам. 3. Если погода будет хорошая, мы поедем на экскурсию. 4. Как только она позвонит нам, мы к ней поедем. 5. Она получит паспорт, когда ей будет 16 лет. 6. Мы будем обедать, как только приедет пата. 7. Он провалится из экзамене, если не будет усердно работать. 8. Если мы не поспешим, мы опоздаем на поезд 9. Если он вернется в понедельник, мы сможем выполнить этот заказ вовремя. 10. Если вы изучите теорию, вам разрешат проводить экспериментальную работу.

Ключи к лабораторной работе:

Задание 1. I. There are; 2. there are; 3. there was; 4. there is; 5. there is; 6. there is; 7. there is; 8. there is.

Задание 2. There is somebody in the room. 2. There is nobody near the door. 3. There are some chairs near the table. 4. There are no pictures in the room. 5. There is little water in the glass. 6. There is a small picture on the wall. 7. There are many different substances in the laboratory. 8. There is much oil and coal in our country. 9. There is a full-time post-graduate course and an extra-mural course of post-graduate training. 10. There are above a hundred elements in nature.

Задание 3. 1. Are there any scientific workers at our University? There are no scientific workers at our University. 2. Will there be any interesting reports at our conference? There will be no interesting reports at our conference. 3. Was there much work to do for the seminar? There was not much work to do for the seminar. 4. Was there little gas in the tube when we were carrying on that experiment? There was no gas in the tube when we were carrying on that experiment. 5. Is there much time to do this work? There isn't much time to do this work.

Задание 4. 1. Might exist; will be allowed to exist. 2. had to study, will have to study. 3. might use; will be allowed to use. 4. could show; will be allowed to show. 5. could (were able to) see; shall be able to see.

Задание 5. 1. will be allowed to pass; 2, could; 3. can; 4. must; 5. must; 6. must.

Задание 6. 1. This work could be done at once. 2. You may not go there. 3. He will be able to help you to translate the text. 4. You must consult a professor. 5. We have to go there on Saturday. 6. She may (is allowed to) take these books. 7. We shall be able to carry on a number of experiments with these substances. 8. The students had to determine the properties of the substances.

Задание 7. 1. is; 2. shall go; get; 3. see; shall invite; 4. will make; receives; 5. shall be able; study; 6. determine; 7, will be able to begin; receive; 8. passes; will be admitted: 9. has; will help; 10. shall give; comes back.