Грамматический практикум по теме "Модальные глаголы" для специальности 08.02.05 Строительство и эксплуатация автомобильных дорог и аэродромов, ОГСЭ.04 Иностранный язык в профессиональной деятельности

 2. Translate the sentences; explain the usage of the certain modal verbs

   1. The green wire should be connected to terminal  2. You mustn’t turn the machine when the red warning light is on. 3. This lever can be up or down.  4. We can recycle old products to make new ones.   5. The red switch has to be on.   6. A rheostat is a resistor whose resistance value may be varied.  7. That morning he had to leave his car at home.  8. You can’t ride a motorbike with no helmet.

3. Insert necessary modal verbs:

1. For each new product the producing equipment ... reprogrammed and changed over. 2. The applications of robots ... divided into three categories. 3. The petrol engine ... develop much power at low speeds.   4. Despite its diversity, electrical engineering ... divided into four main branches.   5. He ... finish the work because of the lack of money.   6. Computers ... input, calculate, compare, and output data as information. 7. Engineers ... know how materials respond to external forces, such as tension, compression, torsion, bending, and shear. 8. Strength is the force per unit area (stress) that materials ... support without falling. 9. You ... to wear a hard hat at this part of the workshop. 10. Before you go on the factory tour you ...to put on these special clothes and safety boots.

4. Put the verbs into Past Simple. Use the modal verbs and their equivalents

   1. He must work hard to finish his experiment. 2. I can devote myself to scientific work. 3. You may repeat this experiment. 4. He must illustrate this law by several experiments. 5. She can study automation in the college. 6. They may carry out these experiments at the laboratory.

5. Put the verbs into Future Simple. Use the modal verbs and their equivalents

 1. He must check the temperature three times a day. 2. In this figure you can see a diagram of temperature changes.  3. He may use a barometer to measure the atmospheric pressure. 4. You may use this method in your research. 5. She can do the work in time.   6. They must solve a number of scientific problems.

 2. Translate the sentences; explain the usage of the certain modal verbs

   1. The green wire should be connected to terminal.   2. You mustn’t turn the machine when the red warning light is on.   3. This lever can be up or down.   4. We can recycle old products to make new ones.   5. The red switch has to be on.   6. A rheostat is a resistor whose resistance value may be varied.   7. That morning he had to leave his car at home.  8. You can’t ride a motorbike with no helmet.

3. Insert necessary modal verbs:

1. For each new product the producing equipment ... reprogrammed and changed over. 2. The applications of robots ... divided into three categories. 3. The petrol engine ... develop much power at low speeds.   4. Despite its diversity, electrical engineering ... divided into four main branches.   5. He ... finish the work because of the lack of money.   6. Computers ... input, calculate, compare, and output data as information. 7. Engineers ... know how materials respond to external forces, such as tension, compression, torsion, bending, and shear. 8. Strength is the force per unit area (stress) that materials ... support without falling. 9. You ... to wear a hard hat at this part of the workshop. 10. Before you go on the factory tour you ...to put on these special clothes and safety boots.

4. Put the verbs into Past Simple. Use the modal verbs and their equivalents

   1. He must work hard to finish his experiment. 2. I can devote myself to scientific work. 3. You may repeat this experiment. 4. He must illustrate this law by several experiments. 5. She can study automation in the college. 6. They may carry out these experiments at the laboratory.

5. Put the verbs into Future Simple. Use the modal verbs and their equivalents

 1. He must check the temperature three times a day. 2. In this figure you can see a diagram of temperature changes.  3. He may use a barometer to measure the atmospheric pressure. 4. You may use this method in your research. 5. She can do the work in time.   6. They must solve a number of scientific problems.