| floral- striped- plain- patterned- polka-dot- baggy - | cotton- wool- loose-fitting- casual- scruffy- |
Работа в парах.
а). Ведущий сначала называет фразу / словосочетание по-английски; партнер повторяет ее и переводит на русский язык.
б). Ведущий называет русское предложение / словосочетание; партнер переводит его на английский язык письменно, затем произносит вслух.
Карточка 1.
Russian.
Сильно напугать кого-то
Надеяться на хорошее
Дразнить, подшучивать над кем-то
Терять голову
Помочь кому-то
Настоять на чем-то
English
To pull someones leg
To put ones foot down
To give someone a hand
To lose ones head
To make somebodys hair stand on end
To keep ones finger crossed
Карточка 2.
Russian
Настоять на чем-то
Дразнить, подшучивать над кем-то
Терять голову
Помочь кому-то
Сильно напугать кого-то
Надеяться на хорошее
English
To pull someones leg
To put ones foot down
To give someone a hand
To lose ones head
To make somebodys hair stand on end
To keep ones finger crossed
Диктует капитан команды.
Карточка №3. Перевести на английский.
| Цветочный – floral В полоску - striped Плоский, прямой - plain Узорчатый - patterned В горошек - polka-dot Мешковатый - baggy | Хлопок - cotton Шерсть - wool Облегающий loose-fitting Повседневный - casual Неряшливый - scruffy |
Контрольное задание группе, выполняемое по цепочке.
Карточка №4 Перевести предложения на английский
1. Естьпределдеформации, когдахолодныйметаллтрескается- There is a limit to the strain before a cold part cracks.
2. Холодная обработка упрочняет металл.- Coldworkinghardensmetal.
3. Металлообработка включает: прокатку, ковку, экструдирование и т.д.-Metalworkingprocessesincludes: rolling, forging, extrusionetc.
Приложение B
Примеры заданий при обучению чтения в группах.
Text 1. Some words about Metallurgy
Metallurgy is one of the oldest of arts but one of the youngest of sciences. Many of our metals were known in ancient times, but it is only within the last century or two that the knowledge of the properties of the metals has made it possible to apply them in any extended way for industrial purposes.
With the development of physics of metals, metallography, theory of heat treatment, and other phases of the science of metals, the field of Metallurgy has broadened.
Metallurgy in this broader sense falls into 3 divisions: chemical or extractive, physical and mechanical. Chemical metallurgy includes the metallurgical processes involving chemical change and the methods of production and refining.
Physical metallurgy deals with the nature, structure, and physical properties of metals and alloys.
Mechanical metallurgy includes the processes of working and shaping metals- processes which do not involve chemical changes.
Exercise 1.Match the following.
| 1) Metallurgy 2) Development 3) Industrial purposes 4) Deal with 5) working | a. развитие b. промышленные цели c. имеет дело с d. металлургия e. обработка |
Exercise 2. Are the sentences true or false?
1) Metallurgy is one of the newest of arts.
2) Many of our metals were known in ancient times.
3) Physical metallurgy deals with the nature and structure of electricity.
4) Mechanical metallurgy includes the process of working and shaping metals.
Exercise 3. Answer the questions
1) What is metallurgy?
2) What are divisions of Metallurgy?
3) What is chemical metallurgy?
4) What is mechanical metallurgy?
Exercise 4. Find English equivalents to the following.
| 1) Свойстваметаллов 2) Расстояниемеждуатомами 3) Правильноерасположение 4) Сильно отличаются по своим свойствам 5) Кристаллическая структура 6) Размер зерен 7) Форма зерен 8) Закалка 9) Отжиг 10) Волочение | 11) Прокатка 12) Ковка 13) Экструзия 14) Структура и свойства зерна 15) Горячая обработка 16) Усталость металла 17) Ползучесть металла 18) Плавка и отливка в формы 19) Способы обработки металлов 20) Взаимодействовать с воздухом |
Exercise 5. Complete the following sentences.
1) Metals are ….
2) Metallurgy ….
3) Most metals are ….
4) The regular arrangement of atoms in metals ….
5) Irregular crystals ….
6) The properties of the metals depend ….
ПриложениеC.
Пример технологии «группового рассказа» при обучении грамматике.
One day I got up in the morning and …..
Можнополучитьтакойтекст: One day I got up in the morning and I decided to eat. I ate three ice-creams and two apples. I phoned my friend. He was at hospital. He was busy. I was sitting in the room when my mother came. Mymothercookedverywell. Shemademeacake. Iwenttocollege. InthestreetImetabigdog. Thedogwasfunny. Itwasrunningquickly. At college I saw my teacher. My teacher was in class. She was reading a book. The book was interesting. I like this book. Shegavemeabook. AndIwenthome. At home I saw that the book was in English. Idon’tspeakEnglish. What’sapity!Theend.
ПриложениеD
Пример технологии Дерево решений.
тема «Металлургия», специальности 15.02.08 и 23.02.03, для 2 курса.: Theadvantagesanddisadvantagesofcoldandhotworkingofmaterials.
1 группа описывает преимущества горячей обработки, 2 – недостатки.
Могутбытьтакиеответы:
The advantages are:
· decrease in yield strength, therefore it is easier to work and uses less energy or force.
· increase in ductility
· elevated temperatures increase diffusion which can remove or reduce chemical inhomogeneity
· pores may reduce in size or close completely during deformation
The disadvantages are:
· undesirable reactions between the metal and the surrounding atmosphere (scaling or rapid oxidation of the workpiece)
· less precise tolerances due to thermal contraction and warping from uneven cooking.
· Grain structure may vary throughout the metal for various reasons
· Requires a heating unit of some kind such as a gas or diesel furnace or an indication heater, which can be very expensive.
То же самое проделывается и с холодной обработкой.