Добавил:
Upload Опубликованный материал нарушает ваши авторские права? Сообщите нам.
Вуз: Предмет: Файл:
posibnyk_zrob.doc
Скачиваний:
16
Добавлен:
02.05.2019
Размер:
8.89 Mб
Скачать

IV. Match a line in a with a line in b.

A

B

1. Hi, Andrew, you are busy now, aren't you?

а. The hardness of polythene.

2. What are you busy with?

b. Sorry, I'm very busy now.

3. What did you determine during the test?

с. Well, yes.

4. How do thermosetting plastics differ from thermoplastics?

d. Thanks.

5. Good luck to you.

e. I have to draw up a laboratory report.

6. Could you tell me how to draw up the report properly?

f. They can't be reheated.

Language Practice

I. Match these words and expressions with their Ukrainian translation.

1. thermoplastics

а) багатошаровий матеріал

2. thermosetting plastics

b) скловолокно

3. glass fibre

с) поліетилен

4. carbon fibre

d) термореактивні пластмаси

5. composite

e) рівный, гладкий

6. phenolic resin

f) композиційний матеріал

7. polythene

g ) анізотропний

8. anisotrophic

h) термопластичні смоли

9. laminate

і) феноло-альдегідний полімер

10. smooth

j) вуглецеве волокно

II. Find in в the English equivalent to the Ukrainian word in a.

A

B

змінювати

a) to modify

b) to cover

c) to replace

завдяки

a) because of

b) due to

c) thank you

достатній

a) essential

b) sufficient

c) efficient

популярність

a) popular

b) popularity

c) famous

жорсткий

a) stiff

b) strong

c) soft

підсилювати

a) to recycle

b) to enhance

c) to combine

покращувати

a) to increase

b) to improve

c) to introduce

переваги

a) disadvantage

b) advantage

c) edge

III. Make up all possible word combinations.

materials

technology

sports

materials

glass-fibre

composites

water

absorption

plastics

industry

high-performance

ceramics

IV. Say what these people must or mustn't do in these situations.

EXAMPLE: engineers / to finish the test in half an hour

The engineers must finish the test in half an hour.

or engineers I to break safety instructions

The engineers mustn't break safety instructions.

students / to attend classes

scentists / to perform all the experiments according to the instruc­tions

students / to be late for their practical classes

friends / to help each other in difficult situations

students / to carry out a lot of experiments

engineers / to work with faulty devices

Соседние файлы в предмете [НЕСОРТИРОВАННОЕ]