Лексика

Date: 2015-10-07; view: 393.

The Perfect Tenses

Unit 8

Looking back

Now that you have finished this unit you should be able to follow a text with a cyclical structure, and decide where to begin when writing a description of a cycle. You should be able to write clear and suitable topic sentences. You should recognize different sentence types: simple, compound and complex; and you should know how to use them appropriately. You should also be able to write complex sentences containing relative clauses of different kinds.

Тема: Триботехника

Грамматика:

2. Альтернативный и разделительный вопросы.

3. Уступительные придаточные предложения.

4. Исчисляемые и неисчисляемые существительные.

5. Математические знаки.

Повторение:

1. Глаголы to be, to have.

2. Сравнительный анализ времен Indefinite и Continuous.

3. Местоимения some, any no и их производные.

4. Грамматический разбор предложений.

5. Вопросительные предложения.

Тексты:

1. Tribology

2. Wear

I. Вспомните, как переводятся следующие слова:

school; student; peace; money; goods; age; ring; to know (knew, known); wide; full; middle; now; early.

II. Прочитайте и переведите слова, не пользуясь словарем. Обратите внимание на их произношение:

antiquity; aphorism; argumentation; centre; chemistry; committee; container; contribution; corrosion; cyclical; decade; deformation; degradation; discussion; dock; effect; empirical; erosion; expertise; fragment; fretting; lift; limit; manner; mastery; micro; microscope; moment; nanotribology; object; philosophy; plan; principle; progressive; protective; regularly; revolution; sensor; specialist; standard; standardization; to standardize; sum; transfer; tribology; tribological; tribologist; to automate; to diffuse; to formulate; to isolate; to limit; to minimize; to modify; to mount; to plan; to promote; to protect; to recommend;

III. Прочитайте, переведите и попытайтесь запомнить следующие слова:

· существительные

abrasion; adhesion; bearing; consumption; delay; dimension; extension; failure; fatigue; fretting; layer; loss; measure; mode; piece; property; regard; tolerance; tribology;

· прилагательные

annual; domestic; gross; huge; relative;

· глаголы

to consider; to delay; to eliminate; to exceed; to extend; to fail; to gain ground; to harden; to involve; to lead; to lose; to measure; to occur; to slide; to weaken; to wear;

· наречия и предлоги

almost; although; approximately; at least; due to; for; lately; several; since; up to now; virtually; without.

IV. Переведите следующие словосочетания на русский язык:

a) two or more layers of active electronic components; the effect of weightless environment; the formation of oxide layer; the complex nature of wear; isolated studies of specific wear mechanisms or processes; a significant degree of accuracy; a number of wear tests; the study and application of the principles of friction, lubrication and wear;

b) a spindle movement; a three-dimensional integrated circuit (3D-IC); wear metal expertise; aircraft component failure analysis; threads and gear teeth; the friction, wear and corrosion processes; the surface wear mode; the specified tolerance limits;

c) the station's microgravity environment; sir Frencis Bacon's famous aphorism; a solid surface's external side;

d)with regard for; integrated both vertically and horizontally into a single circuit; the physics of fluids and their activity in microgravity; scientific findings;numerical control (NC); computer numerical controlled (CNC); the UK (the United Kingdom); loss of dimension from plastic deformation; the science and technology of interaction of surfaces in relative motion; failure of material or its loss from the surface; specific standards for testing or measuring a materials wear resistance; annual direct loss to industries due to wear; GDP (Gross Domestic Product);