Студопедия

КАТЕГОРИИ:


Архитектура-(3434)Астрономия-(809)Биология-(7483)Биотехнологии-(1457)Военное дело-(14632)Высокие технологии-(1363)География-(913)Геология-(1438)Государство-(451)Демография-(1065)Дом-(47672)Журналистика и СМИ-(912)Изобретательство-(14524)Иностранные языки-(4268)Информатика-(17799)Искусство-(1338)История-(13644)Компьютеры-(11121)Косметика-(55)Кулинария-(373)Культура-(8427)Лингвистика-(374)Литература-(1642)Маркетинг-(23702)Математика-(16968)Машиностроение-(1700)Медицина-(12668)Менеджмент-(24684)Механика-(15423)Науковедение-(506)Образование-(11852)Охрана труда-(3308)Педагогика-(5571)Полиграфия-(1312)Политика-(7869)Право-(5454)Приборостроение-(1369)Программирование-(2801)Производство-(97182)Промышленность-(8706)Психология-(18388)Религия-(3217)Связь-(10668)Сельское хозяйство-(299)Социология-(6455)Спорт-(42831)Строительство-(4793)Торговля-(5050)Транспорт-(2929)Туризм-(1568)Физика-(3942)Философия-(17015)Финансы-(26596)Химия-(22929)Экология-(12095)Экономика-(9961)Электроника-(8441)Электротехника-(4623)Энергетика-(12629)Юриспруденция-(1492)Ядерная техника-(1748)

Find as many materials in the following line as you can (11 words)




Match the properties from the table (1-6) with their opposites below. Use your glossary or dictionary to help you.

Study the table in exercise 3 again and complete the following table.

MATERIALS AND THEIR PROPERTIES

POST-LISTENING

Make a list of things that a person who wants to become an engineer in the sphere of Engineering Technology must like / or be interested in / or be good at:

“A future engineer must … “.

 

 

Part I

1. Do you know the following materials? Match the materials to their definitions below:

glass plastic metal
  a type of solid substance that is usually hard and shiny, that conducts heat and electricity.  
  hard, transparent substance (material), produced by mixing sand with soda by glass-blowing process; usually used in windows.  
  a light strong material that is made with chemicals and is used for making many different kinds of objects.  

What can be made of these materials?

Which material is the best for dishes?

2. Which is the best material for the following objects and why?

a folk, a football, a window, a bicycle, a plate

(“Engineering” Workshop by Lindsey White, OUP; Unit 5, pg.6, ex.1)

3. Read the information in the table below and put each heading into the correct column (A, B, or C). What is the order of materials in column “A”?

Uses Properties Material

 

  A _________   B __________ C __________
  aluminium light, easy to shape aircraft, window and door frames, cooking foil
  brass (copper and zinc) doesn’t rust in contact with air and water, strong valves, taps
  cement mixed with water it dries to a hard material pre-made building blocks, to hold bricks together
  copper easily made into wire, carries electricity well electrical wire, tubing
  diamond hardest natural materials, can cut glass and metal industrial cutting and grinding
  glass clear, hard, breaks easily windows, bottles
  iron hard engineering
  mild steel (iron +0.15-0.3% carbon hard, strong, quite easy to shape bridges, ships, cars
  optical fibre carries light and coded messages lighting, cable TV, telecommunications
  plastic light, strong, easy to shape hard hats, computer casing

(“Engineering” Workshop by Lindsey White, OUP; Unit 5, pg.6, ex.2)

4. Read the information in the table from ex.3 again and find out which material (1-10) is best for:

a) water pipes  
b) a knife for cutting a microscope lens  
c) connecting a socket to the electricity supply  
d) a bicycle frame  
e) television casing  

(“Engineering” Workshop by Lindsey White, OUP; Unit 5, pg.6, ex.3)

 

verbs adjectives
   
heavy tough opaque rigid weak soft
  breaks easily  
  clear  
  easy to shape  
  hard  
  light  
  strong  

(“Engineering” Workshop by Lindsey White, OUP; Unit 5, pg.6, ex.4)

 

glassircementoptironsebrasssteelydimanplasticrzidiamondcopperonfibrealuminiumzincopl



Поделиться с друзьями:


Дата добавления: 2014-12-27; Просмотров: 748; Нарушение авторских прав?; Мы поможем в написании вашей работы!


Нам важно ваше мнение! Был ли полезен опубликованный материал? Да | Нет



studopedia.su - Студопедия (2013 - 2024) год. Все материалы представленные на сайте исключительно с целью ознакомления читателями и не преследуют коммерческих целей или нарушение авторских прав! Последнее добавление




Генерация страницы за: 0.012 сек.