lunes, 22 de febrero de 2010

INTRODUCTION TO BRIDGE TYPE STRUCTURES

Bridges are needed for a variety of reasons. Generally, they ‘bridge’ a gap between the banks of a river or they span the distance between two sides of a valley. They are made from materials including stone and steel. Bridges can carry people, cars, lorries, railways and even rivers.




ACTIVITY


Look up the following words in a dictionary or encyclopaedia or on the Internet and explain them:

BRIDGE

VIADUCT

CAUSEWAY

FAMOUS BUILDINGS

The structures / buildings shown below are famous and well known.

Write the name of each structure / building under each picture and write the name of the country you think it is in.


STATUE OF CHRIST THE REDEEMER : EMPIRE STATE BUILDING :
LEANING TOWER OF PISA : EIFFEL TOWER : STONE HENGE : SIDNEY OPERA HOUSE : GREAT WALL OF CHINA : COLISEUM : TAJ MAHAL : TOWER BRIDGE : STATUE OF LIBERTY : THE GREAT PYRAMIDS




miércoles, 10 de febrero de 2010

COSTUMES AND CELEBRATIONS: FEBRUARY


About the Venice Carnival


The Venice Carnival is one of the most popular Carnivals in the world, and its origins date back to the 14th century. In those days the Carnival lasted three days, during which the masks worn by people cancelled social differences and servants could not be told apart from lords.


Nowadays the Carnival attracts thousands of tourists and it offers several days of shows, events and street entertainment of any kind. In 2010 Carnival starts on Saturday 6 February and lasts until Tuesday 16th. The date of Carnival changes, depending on when Easter falls. It ends on Shrove Tuesday: the day before Ash Wednesday. Ash Wednesday is the start of the Christian time of Lent: a time of prayer and fasting before Easter.


Masks are an important part of Carnival. They are made of leather or papier-mâché and are often decorated with gold leaf, gems and feathers. The most common kind of mask worn at Carnival covers the face from the forehead to the nose and upper cheeks: that way the wearer is disguised, but can still eat, drink and talk!

viernes, 22 de enero de 2010

WOOD

Hardwoods and Softwoods

There are two main groups of timber producing trees used commercially: softwoods and hardwoods.
Softwoods
Softwoods are coniferous trees. They are 'evergreen'.

Their general characteristics are:Straight, slender.
The crown is narrow.It has needle like leaves.The fruit is a cone.
Hardwoods
Hardwood trees are broadleaf and generally deciduous.
The general characteristics are:wide, round crown.
The leaves are broad.Its fruit may be: nut, berries, chestnuts.




martes, 19 de enero de 2010

VOCABULARY UNIT 3. MATERIALS

UNIT 5. WOOD

A
Ash:fresno


B
Birch: abedul
Beech: haya
Branch: rama
Bark: corteza
Broadleaf:hoja ancha


C
Chesnut: castaño
Cork: corcho

D
Deciduous tree: arbol de hoja caduca

E
Elm :olmo
Evergreen tree: hoja perenne

FFir:abeto

G
Growth rings: anillos de crecimiento

H
Heartwood: duramen (wood that has died)
Hardwood: Madera dura

L
Leaf: hoja
Leaves: hojas

N
Needle: acícula

O
Oak: roble

PPine: pino
Poplar: chopo

R
Roots raíces

SStem:tallo
Seed: semilla
Steel: acero
Sapwood: albura (living Wood)
Softwood: Madera blanda
Sap: savia

T
Timber: Madera de construcción
Tree: árbol
Trunk: tronco

WWood: madera
Wooden: de madera (A wooden chair)
Walnut: nogal

MATERIALS PROPERTIES





Interesting link about properties of materials:


Sólo teneis que hacer click en :


CLICK HERE FOR PRINTABLE EXERCISE, imprimir los ejercicios y completarlos con a teoria que aparece en la página.


GOOD LUCK!!