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Perfect Participle позначає дію, яка відбулася раніше за дію, вражену дієсловом-присудком. Ця форма вживається лише у функції обставини.
Ex.8.Translate into Ukrainian: 1. Having read the book, I gave it to my friend. 2. Having done our work, we went home. 3. Being invited, he said he would not come there. 4. Having been translated into Ukrainian, the article was published in the magazine. 5. Having reported about the patient’s condition, the doctor proposed to use new medicine. 6. Having achieved considerable success in the sphere of public health, our doctors continue to fight against diseases. 7. Being asked about his friend, he answered he did not know where he was.
Ex.9. Find the verbs in Past Indefinite and Participle II and translate the sentences: 1. Last month the newspaper described the results of research fulfilled by our scientists. 2. The data received showed good results. 3. Yesterday professor N. delivered the lecture about some medical herbs used in their clinic. 4. This text will be translated into Ukrainian.5. The information received helped the scientists to study this problem better. 6. At the conference they discussed the problems solved by our research group. 7. Millions of books are published in our country every year. 8. When translated, this article will be published in one of the medical magazine. 9. They have already published their article this year. 10. This scientist collected much information about his new method used in many clinics. 11. The collected information was approved by the scientists. INDEPENDENT WORK #2 (30). SENSORY SYSTEM. TASK 1. Read and translate the text: SENSE ORGANS Sense organs are the structures in the body which are influenced by certain factors in the environment. They are also well-known as receptors. The action of the environmental factor on the body is known as a stimulus. It results in the transmission of a nerve impulse to the nerve centre and from this point may influence appropriate reactions of the body or may be stored in memory. Stimuli arise from contacts with solid objects, from chemical compounds, either dissolved or in the gaseous state, from the incidence of light rays, from factors that damage the body. Tactile corpuscles located in surface tissues may be classed as organs of touch. They are sensitive to simple pressure of uneven and gross contours. TASK 2. Answer the questions to the text: 1. What are sense organs influenced by? 2. What is stimulus? 3. What do stimuli arise from? 4. Where are tactile corpuscles located? 5. What are organs of touch sensitive to? Task 3. Finish the sentences: 1. Sense organs are also well-known as …. 2. The action of the environmental factor on the body results in the transmission …. 3.Tactile corpuscles located in surface tissues may be classed as …. 4.They are sensitive to simple pressure of …. UNIT 4 (60). HEARING. SIGHT. Ex.1. Read and memorize the words:
Ex.2. Match the words-combinations:
Ex. 3. Read and translate the text: The Main Features of Structure and Physiology of the Human Eye Our eyes provide us with a great deal of information about our environment. The eye is an extremely delicate organ. The eye and its muscles are set in the orbit formed by the skeletal bones of the face. The eyelashes and eyelids help protect the eye from foreign objects. Tears keep the eye moist and free of dust and minute objects.
The eyeball is formed by three layers of tissue: -the fibrous sclera and cornea; the choroid layer; the retina. A lens, ciliary body, iris, and inner fluid-filled cavities make up the rest of the structure. The sclera,the "white of the eye," is a tough, fibrous tissue, supplied with nerve endings. The second layer of the eyeball is the choroid. This layer is made of black pigment cells that absorb light rays. Blood vessels of the choroid nourish the retina. The iris is the colored part of the eye. The iris regulates the amount of light entering the eye. The black spot is the pupil of the eye. When the eye is stimulated by bright light, the circular muscle of the iris contracts decreasing the size of the pupil. The lens of the eye is a transparent, elastic ball. It bends the light rays coming in and brings them to a focus on the retina. The anterior cavitybetween the cornea and the lens is filled with a watery substance — the aqueous humor. The larger posterior cavitybetween the lens and the retina is filled with a more viscous fluid — the vitreous humor. Both fluids are important in maintaining the shape of the eyeball by providing an internal fluid pressure. An abnormal accumulation of aqueous humor results in glaucoma,a disorder marked by increased pressure in the eye that can cause damage to the retina and optic nerve.
Ex.4. Suggest the Ukrainian equivalents: provide us with a great deal of information; extremely delicate organ; formed by the skeletal bones; protect the eye from foreign objects; lubricate the surface of the eye; inner fluid-filled cavities; nourish the retina; the black spot; internal fluid pressure. Ex.5. Suggest the English equivalents: cлізні залози; зволожує поверхню ока; утворений з трьох шарів тканини; поглинають промені світла; живлять сітчатку; регулює кількість світла; зменшує розмір зіниці; передня порожнина; в’язка рідина; підвищений тиск. Ex.6. Fill in: 1. Our eyes provide us with a great deal of information about ….2. The … help protect the eye from foreign objects. 3. … keep the eye moist and free of dust and minute objects. 4. The eyeball is formed by … layers of tissue. 5. The sclera is a tough, fibrous tissue supplied with …. 6. The second layer of the eyeball is the …. 7. The black spot is the …of the eye. 8. The anterior cavitybetween the cornea and the lens is filled with … — the aqueoushumor.
Ex.7. Answer the questions: 1. What kind of organ is the eye? 2. What helps protect the eye from foreign objects? 3. How many layers of tissue is the eyeball formed? 4. What is the sclera like? 5. What does the iris regulate? 6. When does the iris increase the size of the pupil? 7. What is the anterior cavitybetween the cornea and the lens filled with?
Ex.8. Read and memorize the words: ears – вуха; incus (anvil) – ковадло; hearing – слух; meatus – слуховий отвір; pinna(auricle) – вушна раковина; cochlea – завитка; hammer (malleus) – молоточок; deafness – глухота; eardrum – барабанна перетинка; ossicle –кісточка; sound vibration – звукові коливання; sound waves – звукові хвилі; the inner ear – внутрішнє вухо; the outer ear – зовнішнє вухо; stirrup (stapes) – стремінце середнього вуха; Eustachian tube – Євстахієва труба; cerumen (wax) – вушна сірка; sense of balance – відчуття рівноваги. Ex.9. Match the words-combinations: detects and analyzes середнє вухо the auditory system звукові хвилі the influence of sound waves слуховий канал the middle ear досліджує і аналізує sound waves вплив звукових хвиль conduct sound слухова система the auditory canal проводить звук Ex.10. Read and translate the text:   Что будет с Землей, если ось ее сместится на 6666 км? Что будет с Землей? - задался я вопросом...  ЧТО ТАКОЕ УВЕРЕННОЕ ПОВЕДЕНИЕ В МЕЖЛИЧНОСТНЫХ ОТНОШЕНИЯХ? Исторически существует три основных модели различий, существующих между...  ЧТО ПРОИСХОДИТ, КОГДА МЫ ССОРИМСЯ Не понимая различий, существующих между мужчинами и женщинами, очень легко довести дело до ссоры...  Что вызывает тренды на фондовых и товарных рынках Объяснение теории грузового поезда Первые 17 лет моих рыночных исследований сводились к попыткам вычислить, когда этот... Не нашли то, что искали? Воспользуйтесь поиском гугл на сайте:
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