Спряжение глагола to work

V. Вопросы для контроля усвоения:

1. Какое значение имеет оборотthere + to be?

2. Как следует переводить предложения с оборотом there + to be?

3. Как поставить предложения с оборотом there + to be в отрицательную и вопросительную формы?

4. Какие функции имеет глагол to beв предложении?

5. Как образуется время Present Indefinite Active и какое действие оно выражает?

6. Как образуется время Past Indefinite Active и какое действие оно выражает?

7. Как образуется время Future Indefinite Active и какое действие оно выражает?

8. Как образуются отрицательная и вопросительная формы предложений во временах группы Indefinite Active?

VI. Упражнения для закрепления нового материала:

1. Переведите следующие предложения на русский язык, обращая внимание на оборот there + to be.

1. There are twelve students in our group. 2. There are many pictures in this book. 3. There was an interesting meeting last year. 4. There are twelve ribs on each side of the breastbone. 5. There are three groups of vertebrae according to their position. 6. There is some milk in the glass. 7. There were many new words in the text. 8. There will be a conference in our Academy next week.

2. Поставьте следующие предложения в вопросительную форму.

1. We study at the Medical Academy. 2. I will go to the hospital tomorrow.

3. The skeleton of the body consists of bones. 4. The teacher asked a lot of questions. 5. They speak English well. 6. The ribs form a strong cage – the chest.

3. Раскройте скобки, употребляя глагол в Present, Past или Future Indefinite (Active Voice).

1. The professor (to deliver) a lecture on vitamins yesterday. 2. This doctor (to live) in England now. 3. They (to visit) the grandparents every day. 4. They (to pass) all examinations next week. 5. My working day (to begin) at seven o’clock. 6. We (to make) the report on muscles last month.

VII. Задание для самостоятельной работы:

1. Прочитайте и переведите следующий текст:

The skeletal system is made up of 206 bones. The bones act as a framework for the body and give it structure and support. They are also the passive organs of motion; they do not move by themselves. They must be moved by muscles, which shorten or contract. A muscle is stimulated to contact by a nerve impulse.

There are four types of bones:

· Long bones, such as the big bone in your thigh, the femur

· Short bones, like the bones in your fingers, the phalanges

· Irregular bones, such as the vertebrae that make up the spinal column

· Flat bones, like the bones of the rib cage

Bones store vital minerals that are necessary for many other body activities. The bones of the head are designed to protect the very delicate tissue of the brain. They are joined by sutures, similar to a zigzag pattern, and totally surround the brain and cranial nerves. Two other bones that protect vital organs include the vertebrae of the spinal column, which protect the spinal nerve cord, and the ribs, which guard the heart and lungs.

Broken bones can mend, but the process is slow and gradual because bone cells grow and reproduce slowly. The hardening of the new bone is a gradual procedure of depositing calcium. Blood supply to bone tissue is poor in comparison to other areas of the body. Therefore, resistance to infection in the bone is relatively low. There are four types of bone fractures: simple, compound, comminuted, greenstick.

2. Озаглавьте текст.

3. Найдите в тексте английские эквиваленты следующих словосочетаний:

пассивные органы движения, составлять позвоночный столб, накапливать жизненно-важные витамины, очень хрупкая ткань, окружать головной мозг, черепные нервы, спинной мозг, охранять сердце и легкие, постепенный процесс, кровоснабжение костной ткани, относительно низкий.

4. Ответьте на следующие вопросы по тексту:

o How many bones is the skeletal system made up of?

o What must the bones be moved by?

o What types of bones do you know?

o What bones guard the heart and lungs?

o Blood supply to bone tissue is poor, isn’t it?

o What types of bone fractures do you know?

5. Напишите краткий пересказ данного текста.