2. Найдите причастные обороты. Дайте русский эквивалент речевых отрезков, учитывая форму причастия I и причастия перфектного в определительных и обстоятельственных оборотах:

а) 1. People investigating a lot; 2. Speaking at the conference I…; 3. When using this device he …; 4. While calculating the figures again I…; 5. Having learnt it he …; 6. Having increased the rate they …; 7. Being worked out by the specialists the program is…; 8. Having been repaired the engine began … . 9. Having been studied in detail the method was …; 10. Having been tested successfully the model ….

b) 1. People carrying out the research; 2. while calculating the figures; 3. the scientists conducting the experiment; 4. having attained the results; 5. IT specialists producing the final product; 6. the standard offering high-speed data, 7. early telegraphs using keyboards could produce tapes; 8. when drawing conclusions; 9. having discussed the questions; 10. while coming to an agreement.

3. Найдите определительные и обстоятельственные причастные обороты с причастием I, назовите их признаки и дайте русские эквиваленты предложений.

1. Qualitative research has many uses, including exploring alternative communication messages and identifying strengths and weaknesses. 2. A back.one is a network transmission path handling major data traffic. 3. The ability of tiny computer devices to control complex operations has transformed the way many tasks are performed, ranging from scientific research to producing consumer products. 4. A router is a special computer directing messages when several networks are linked. 5. The Tor Project offers a channel for people wanting to route their online communications anonymously. 6. Users wishing to take part in the bridging project, need to be subscribed to the Amazon service. 7. There have already been prototypes, attracting crowds at gadget shows.

4. Сравните причастия, входящие в определительные и обстоятельственные обороты по форме и значению. Установите их сходство и различие. Определите, как это различие влияет на их значение.

1. But further measurements using a laser and looking for reflections showed that much of the ice is covered with a layer of dark material tens of centimeters thick. 2. This procedure was dropped, having given low yield of end products. 3. Having been carefully tested the device was put into operation. 4. Having determined the number of amperes and the number of volts, we can find the resistance of the coil by using Ohm’s law. 5. Having lost electrons, the atom of the metal is pacifier. 6. Having studied all the known elements he drew up a table of elements. 7. Having been employed in many industrial processes electronic computers show a notable example of progress contributing to the development of industry. 8. The source code of the malware program has become available online, allowing experts to analyze its complicated design. 9. Having changed the program the robot’s arm began to perform a new operation. 10. Having analyzed the situation he managed to carry out the experiment.