- •1. Give the Russian variants to the following words and word combinations:
- •2. Read the text and try to organize the information according to the items:
- •Dentistry department of the Volgograd State Medical University
- •Text 1. Dental course in Great Britain.
- •Text 2. Dental course in the usa
- •Text I. Creighton University (the usa)
- •Text II. Baylor College of Dentistry
- •Text III. Harvard School of Dental Medicine
- •Text IV. Boston University School of Medicine
- •1. Pay attention to the following words and word combinations – the meaning of some of them in the language of medicine differs from that in every-day English.
- •Members of a dental team
- •2. Find all the verbs in the sentences and define their function.
- •Text I. Laboratory technicians.
- •Text II. Dental assistants
- •1. Speak on the use of pronouns some, any and their derivatives and find the examples in the text.
- •Dentistry advances
- •3. Summarize the information on the advances of dentistry, using the chart. What period was the turning point in the development of dentistry (from your point of view)? Prove it.
- •4. Read the text. Be ready to answer the questions. The bones of the skull.
- •1. Find the adjective in the text and explain how the degrees of comparison are formed.
- •2. State whether the predicate is used in Passive or Active Voice. Translate the sentences.
- •Alveolar Processes and Alveolar Bone
- •Oral cavity
- •2. Find the sentences with the verb to be. State its functions.
- •3. Look through the last paragraph of the text and find the Infinitives. State their function.
- •Hard Palate, Soft Palate and Pharynx
- •Lips and cheeks
- •1. Essential Vocabulary
- •Anatomical Structure of the Tooth
- •Tooth development
- •The Teeth
- •Human Dentition
- •6. Answer the questions:
- •7. Translate from Russian into English.
- •1. Find the Participles and translate the sentences:
- •2. Translate the following sentences from the text, pay attention to ing-forms translation. Define the part of speech and the function of the verb in the ing-form.
- •3. Differentiate between the ing-forms of verbs. Translate the sentences.
- •Table of Eruption of Teeth.
- •Text I. Tooth structures formation
- •Text II. Three periods of cementum deposition
- •Text III. The embryonal period of the oral cavity development.
- •Text IV. Development of the jaws
- •Text V. Development of the oral cavity as a whole
- •1. Try to guess what teeth are spoken about. Prove your point of view.
- •3. Imagine that you are a pedodontist. Tell a child’s mother about the eruption of teeth and possible alterations or abnormalities. Try to explain a significant role of the process.
- •1. Essential Vocabulary
- •2. Translate the word combinations:
- •3. Read the text and determine the sequence of the digestive processes occurring in the oral cavity. Digestion in the mouth. Mastication.
- •1. Find the examples of Gerund in the text, state the functions of the verbs.
- •2. Insert the prepositions where it is necessary:
- •3. Translate the sentences, define non-finite verb forms.
- •The chemical reduction of food
- •1. Remember the pronunciation and the meaning of the words and word combinations.
- •Anomalies of the oral cavity structures
- •1. Find in the text the verbs with prepositions (phrasal verbs), remember their meaning.
- •2. Use do or make to form fixed phrases. Put the words below into the correct column.
- •3. Read the text and choose one of the answers to fit each space. Essential skills for life
- •Text I. A little patient with a cleft lip and palate
- •Text II. Malocclusion in children
- •Text I. Occlusal interferences and occlusal harmony
- •Text II. Facial clefts
- •Text III. Oral structures anomalies in ancient times
- •Harmful habits
- •1. Find the examples of the Infinitive and Gerund in the text, explain the reasons for their use.
- •2. Complete the sentences with the correct form of the verb – Infinitive or Gerund.
- •Text I. Bruxism
- •Treatment of bruxism
- •Text II. Thumb-sucking and pacifier use may damage children's teeth
- •Text I. Eating habits - the rules or prejudices?
- •Text II. A bibliographical survey of bruxism
- •Incidence of bruxism
- •Text III. Stained teeth
- •Text IV. What effect does diet have on my oral health?
- •Normal flora of the mouth and upper respiratory tract
- •Text I. Caries-producing microorganisms
- •Text II. Microbiological aspects of caries prevention
- •Text I. Bacteria from gum infections are associated with diabetes and chronic lung disease.
- •Text II. Bad teeth and gums may exacerbate existing lung problems.
- •Text III. Tea fights cavities, reduces plaque
- •Text IV. The suspected link between mothers’ gum disease and the health of her offspring.
- •1. Make a report on the microbiological basis of dental health.
- •2. Agree or disagree with the following statements. Prove your point of view with the facts presented in the texts of the Unit.
- •Preventive dentistry
- •Text I. The influence of xylitol
- •Text II. Fluorine and teeth
- •Text III. Health education programme for mothers with young children
- •Text I. Flossing is still best for oral health care
- •Text II. Dental check-ups for children
- •Text III. The role of fluoride in dentistry
- •The Noun (Имя существительное)
- •1. Подлежащее
- •2. Сказуемое
- •3. Дополнение
- •4. Обстоятельство
- •5. Определение
- •The Article (Артикль)
- •The Pronoun (Местоимение)
- •Производные от some, any, no, every
- •Слова – заместители существительных
- •The Adjective (Имя прилагательное), The Adverb (Наречие)
- •The Numeral (Имя числительное)
- •The Verb (Глагол)
- •Voice (залог):
- •Основные функции глагола to do
- •Времена группы Indefinite Present Indefinite Active (Настоящее неопределенное действительного залога)
- •Past Indefinite Active (Прошедшее неопределенное действительного залога)
- •Future Indefinite Active (Будущее неопределенное действительного залога)
- •Модальные глаголы Модальные глаголы can, may, must
- •Passive Voice (Страдательный залог)
- •Общее правило образования отрицательной и вопросительной формы сказуемого
- •Времена группы Perfect
- •Функции глагола to have
- •Времена группы Continuous Active
- •Времена группы Perfect Continuous Active
- •Неличные формы глагола
- •Infinitive (инфинитив)
- •Инфинитивные обороты
- •Participle I (Причастие действительного залога)
- •Participle II (Причастие страдательного залога)
- •Gerund (Герундий)
1. Essential Vocabulary
maxilla верхняя челюсть occupy занимать
maxillary верхнечелюстной vascular сосудистый
mandible нижняя челюсть periodontal membrane периодонт
incise надрезать periosteum надкостница
masticate жевать serve служить
assist принимать участие alveolar альвеолярный
crown коронка alveolus (pl -li) альвеола
root корень fibrous волокнистый
cement цемент line облицовывать
enamel эмаль lamina dura тонкая твердая
dentine дентин пластинка
dental pulp пульпа зуба tooth socket ячейка зуба
2. Form the Participle II of the following verbs and translate them:
to specialize, to calcify, to attach, to incise, to masticate, to connect, to cover, to compose, to occupy, to call
3. Define the function of the Participle II. Translate the following sentences:
1. Teeth are made of specialized, calcified substance.
2. The external part of the tooth attached to the root by its neck is the crown.
3. Incised and masticated food is better digested.
4. The dental pulp is composed of vascular and nerve tissue.
5. The organ called the dental pulp occupies the tooth cavity.
4. Translate the words having the same root:
- to specialize, specialization, specially, specialty, specialist
- to calcify, calcification, calcium
- to assist, assistant, assistance
- to connect, connected, connective, connection
- membrane, membranous
- fiber, fibrous
- alveolus, alveoli, alveolar.
5. Read the text. State the function of the Past Participles.
Anatomical Structure of the Tooth
T he teeth are specialized, hard, calcified organs attached to the maxilla and mandible. The function of the teeth is to incise, masticate food and assist in phonation.
Anatomically, a tooth consists of two fundamental parts: the crown and the root, or roots. The crown of the tooth is the part that appears above the gum line; it is only about 1/3 of the whole tooth. Underneath the gum line lie the roots. The root is that part of the tooth which is in the alveolar bone and is covered by mucous membrane. Incisors have only one root; other teeth, two or three. The crown and the root of the tooth are connected together by the neck.
The crown of each tooth is covered with dental enamel, the hardest substance in the body. The roots are encased in cementum, not quite as hard. Inside the enamel and cementum is the softer bony substance called dentin, which is the bulk of the tooth. The dentin surrounds a pulp chamber (dental pulp), where nerves and blood vessels of the tooth are located.
The nerves and blood vessels run up and down through narrow channels, called root canals, through which they connect with the rest of the circulatory and nervous systems of the body.
The peridental membrane or alveolar-dental periosteum is a fibrous membrane. Covering the roots of the tooth it holds the tooth in its socket in the jaw and takes up some of the shock of chewing. This is why the teeth are slightly movable. The periodontal membrane serves to attach the tooth to the bone.
A thin layer of bone called the lamina dura serves to line the alveolus or tooth socket.
Grammar
1. Make questions to the text. Try to mention all the tooth structures.
2. Find the sentences in Passive Voice and change them into Active (where it is possible).
3. Give three forms of the verbs in the text. How would you translate the third form of these verbs?
4. Translate the sentences paying attention to the words "one - ones" and "that - those":
1. The upper second premolars have one root and the first ones have two roots.
2. The bones of the skull are those which compose the head and the face.
3. This lecture is more interesting than the one I attended last week.
4. The milk teeth are twenty in number and the permanent ones are thirty-two.
5. First baby teeth erupt at the age of 6 months after birth and those of the permanent set normally erupt at the age of 6 years.
6. Teeth of the first dentition must be treated as those of the second one.
Summary
Make a summary considering the stages of teeth development.