<< Chapter < Page Chapter >> Page >

English first additional language

Grade 5

Wings

Module 2

Reading and comprehension

ACTIVITY 1

TO READ TEXT FOR PLEASURE [LO 3.6.1]

TO USE A DICTIONARY [LO 3.7.1]

TO PUT SENTENCES INTO CORRECT SEQUENCE / ORDER [LO 5.2.3]

TO USE THE PRESENT PASSIVE VOICE [ LO 6.2.3]

Read this extract carefully before answering the questions.

Nature is amazing – it has designed birds, animals, insects and plants in such a way that they can fly, glide or become air-borne!

In Discovering Flight by Dina Knoetze, the writer lists unbelievable facts about birds. She states that the peregrine falcon can reach a speed of 350 km per hour in a dive! She also states that the Arctic tern migrates from the Antarctic to the Arctic and bac – a distance of 40 000 km – every year. This is equal to flying around the world!

Did you know that feathers not only keep a bird warm, but they can spread out and move closer together to help the bird control its flight? The tail feathers are used like a rudder: they aid the bird in turning and twisting and changing speed.

Not only birds fly. A mammal which flies – and is not a bird – is the bat. Their wings are made of a thin skin, enabling them to twist and turn expertly in the air while flying. Insects – moths, dragon-flies, bees, butterflies and flies – can also fly. The flying squirrel leaps and glides to the ground from branches in trees. Fish can ‘fly’ – flying fish leap out of water to escape from enemies.

Do you understand?

Use your dictionary to find the proper meanings to these words:

  1. air-borne :
  2. enemy:
  3. rudder:

Answer the following simple questions.The sentences have been started in order to help you answer.

  1. What is the name of the book written by Dina Knoetze?

The book ____

  1. Which part of the bird helps it to twist and turn while flying?

The _____

  1. Which mammal can fly?

The mammal is _____

  1. This mammal’s wing is made of _____
  2. Name one kind of insect that can fly.

One kind of insect that _____

  1. Complete the sentence: A certain kind of fish can fly in order to _____
  2. True or False: The Arctic tern swims around the world each year. _____
  3. True or False: Only creatures that have feathers can fly. _____

CHALLENGE :

Think of a suitable title for this piece of reading.

Read the following extract carefully.

Hot-air balloons

Two Frenchmen, Joseph and Etienne Montgolfier, designed the first hot-air balloon. They lifted off into the skies – and managed to stay aloft for 26 minutes!

This was an exciting experience for all prospective hot-air balloonists. However, this kind of flight had its limitations. Man could soar in a balloon, but was at the mercy of the wind and weather.

The design of the hot-air balloon was improved by adding a propeller and engine, and then by changing the shape. A cabin was placed underneath the improved cigar-shaped balloon for passengers and goods. These huge inventions were called airships. However, they were slow and could not change course quickly.

What was needed was a powered flight – using an engine -, propellers – to push the aircraft through the air – and wings to lift and control the aircraft. Wilbur and Orville Wright managed to design this new kind of flying machine, the Flyer, and it flew successfully for 12 seconds.

Questions & Answers

what is phylogeny
Odigie Reply
evolutionary history and relationship of an organism or group of organisms
AI-Robot
ok
Deng
what is biology
Hajah Reply
the study of living organisms and their interactions with one another and their environments
AI-Robot
what is biology
Victoria Reply
HOW CAN MAN ORGAN FUNCTION
Alfred Reply
the diagram of the digestive system
Assiatu Reply
allimentary cannel
Ogenrwot
How does twins formed
William Reply
They formed in two ways first when one sperm and one egg are splited by mitosis or two sperm and two eggs join together
Oluwatobi
what is genetics
Josephine Reply
Genetics is the study of heredity
Misack
how does twins formed?
Misack
What is manual
Hassan Reply
discuss biological phenomenon and provide pieces of evidence to show that it was responsible for the formation of eukaryotic organelles
Joseph Reply
what is biology
Yousuf Reply
the study of living organisms and their interactions with one another and their environment.
Wine
discuss the biological phenomenon and provide pieces of evidence to show that it was responsible for the formation of eukaryotic organelles in an essay form
Joseph Reply
what is the blood cells
Shaker Reply
list any five characteristics of the blood cells
Shaker
lack electricity and its more savely than electronic microscope because its naturally by using of light
Abdullahi Reply
advantage of electronic microscope is easily and clearly while disadvantage is dangerous because its electronic. advantage of light microscope is savely and naturally by sun while disadvantage is not easily,means its not sharp and not clear
Abdullahi
cell theory state that every organisms composed of one or more cell,cell is the basic unit of life
Abdullahi
is like gone fail us
DENG
cells is the basic structure and functions of all living things
Ramadan
What is classification
ISCONT Reply
is organisms that are similar into groups called tara
Yamosa
in what situation (s) would be the use of a scanning electron microscope be ideal and why?
Kenna Reply
A scanning electron microscope (SEM) is ideal for situations requiring high-resolution imaging of surfaces. It is commonly used in materials science, biology, and geology to examine the topography and composition of samples at a nanoscale level. SEM is particularly useful for studying fine details,
Hilary
Got questions? Join the online conversation and get instant answers!
Jobilize.com Reply

Get Jobilize Job Search Mobile App in your pocket Now!

Get it on Google Play Download on the App Store Now




Source:  OpenStax, English first additional language grade 5. OpenStax CNX. Sep 04, 2009 Download for free at http://cnx.org/content/col10972/1.1
Google Play and the Google Play logo are trademarks of Google Inc.

Notification Switch

Would you like to follow the 'English first additional language grade 5' conversation and receive update notifications?

Ask