XVI. Прочтите текст и ответьте на вопрос:

How many groups do the scientists divide the senses into? Name these groups.

Sense organs

Senses are the means by which many-celled animals tell what is happening in their environment. Many people think that human being have only five senses – sight, hearing, smell, taste and touch. But scientists have found that human beings also have other kinds of senses that give information about the body needs. These senses include hunger, fatigue, pain and thirst. Scientists divide the senses into two groups. External senses receive information about the outside environment. These senses include hearing, vision, smell, taste and touch. They also include the sense of heat which is felt by special receptor cells in the skin. Internal senses detect changes that take place in the tissues and organs inside the body and send messages about these changes to the brain. The internal senses respond to chemical and physical stimuli in the circulatory, digestive, excretory, respiratory and central nervous systems. They control such feelings as hunger, fatigue, pain and thirst. The internal senses also respond to the position and movement of the joints, to tension in the muscles, and to the position of the head. By responding to these chemical and physical changes internal senses help maintain a proper environment inside the body.

Answer the questions:

1. What is the difference between these groups of senses?

2. What senses do these groups include?

Lesson 16

Грамматика: повторение временных форм Simple, Continuous, Perfect и

правила согласования времен

Unit III. Brain functions memory

Запомните:

Суффикс -able (-ible) образует прилагательные от глаголов.

Префикс inter- переводится как меж-, между-, взаимо- .

Префикс re- обозначает повторное действие (пере-).

I. Прочтите и переведите следующие слова:

1. comfortable, possible, responsible, considerable, eatable, favourable

2. international, intercontinental, interaction, interdependent, intercostal

3. rewrite, restudy, rebuild, reorganize, retell, reread, remake, restore

II. Переведите предложения, обращая внимание на правило согласования времен:

1. Он сказал, что учится в институте.

2. Мы думали, что они студенты.

3. Ученые установили, что существует пять органов чувств.

4. Мы узнали, что психология бывает прикладной и академической.

5. Нам сказали, что эмоции – это реакция тела на стимулы.

III. Назовите инфинитивы Simple Active, Continuous Active, Perfect Active, Perfect Passive от следующих глаголов:

лечить, предсказывать, объяснять, защищать

IV. Определите сказуемые (время, группу, залог) и переведите предложения:

1. Physiotherapy has a very important role.

2. The patient is sleeping after taking the drug.

3. Moscow University was founded by Lomonosov.

4. The students will attend lectures and practical classes.

5. I have never heard of this disease.

6. These organisms have been isolated from blood.

7. The microscope is on the table.

8. Drugs inhabiting the nervous system are widely used.

9. He is writing a paper on the history of psychology.

10. Ronald Ross made two great discoveries.

11. They will have finished the work by the end of the week.

12. Very interesting findings have been found out by the researcher during the

experiment.