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Question
Recite the poem 'Treasure Trove' with the correct intonation.
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Solution
Activity to be done by the students.
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RELATED QUESTIONS
Read the passage given below and answer the questions that follow:
1. Air pollution is an issue which concerns us all alike. One can willingly choose or reject a food, a drink or a life comfort, but unfortunately there is little choice for the air we breathe. All, what is there in the air is inhaled by one and all living in those surroundings.
2. Air pollutant is defined as a substance which is present while normally it is not there or present in an amount exceeding the normal concentrations. It could either be gaseous or a particulate matter. The important and harmful polluting gases are carbon monoxide, carbon dioxide, ozone and oxides of sulphur and nitrogen. The common particulate pollutants are the dusts of various inorganic or organic origins. Although we often talk of the outdoor air pollutions caused by industrial and vehicular exhausts, the indoor pollution may prove to be as or a more important cause of health problems.
3. Recognition of air pollution is relatively recent. It is not uncommon to experience a feeling of 'suffocation' in a closed environment. It is often ascribed to the lack of oxygen. Fortunately, however, the composition of air is remarkably constant all over the world. There is about 79 per cent nitrogen and 21 per cent oxygen in the air − the other gases forming a very small fraction. It is true that carbon dioxide exhaled out of lungs may accumulate in a closed and over-crowded place. But such an increase is usually small and temporary unless the room is really air-tight. Exposure to poisonous gases such as carbon monoxide may occur in a closed room, heated by burning coal inside. This may also prove to be fatal.
4. What is more common in a poorly ventilated home is a vague constellation of symptoms described as the sick-building syndrome. It is characterized by a general feeling of malaise, head-ache, dizziness and irritation of mucous membranes. It may also be accompanied by nausea, itching, aches, pains and depression. Sick building syndrome is getting commoner in big cities with the small houses, which are generally over-furnished. Some of the important pollutants whose indoor concentrations exceed those of the outdoors include gases such as carbon monoxide, carbon dioxide, oxides of nitrogen and organic substances like spores, formaldehydes, hydrocarbon aerosols and allergens. The sources are attributed to a variety of construction materials, insulations, furnishings, adhesives, cosmetics, house dusts, fungi and other indoor products.
5. By-products of fuel combustion are important in houses with indoor kitchens. It is not only the brining of dried dung and fuelwood which is responsible, but also kerosene and liquid petroleum gas. Oxides of both nitrogen and sulphur are released from their combustion.
6. Smoking of tobacco in the closed environment is an important source of indoor pollution. It may not be high quantitatively, but significantly hazardous for health. It is because of the fact that there are over 3000 chemical constituents in tobacco smoke, which have been identified. These are harmful for human health.
7. Micro-organisms and allergens are of special significance in the causation and spread of diseases. Most of the infective illnesses may involve more persons of a family living in common indoor environment. These include viral and bacterial diseases like tuberculosis.
8. Besides infections, allergic and hypersensitivity disorders are spreading fast. Although asthma is the most common form of respiratory allergic disorders, pneumonias are not uncommon, but more persistent and serious. These are attributed to exposures to allergens from various fungi, molds, hay and other organic materials. Indoor air ventilation systems, coolers, air-conditioners, dampness, decay, pet animals, production or handling of the causative items are responsible for these hypersensitivity − diseases.
9. Obviously, the spectrum of pollution is very wide and our options are limited. Indoor pollution may be handled relatively easily by an individual. Moreover, the good work must start from one’s own house
(Extracted from the Tribune)
(a) (i) What is an air pollutant? (1)
(ii) In what forms are the air pollutants present? (2)
(iii) Why do we feel suffocated in a closed environment? (1)
(iv) What is sick building syndrome? How is it increasing? (2)
(v) How is indoor smoking very hazardous? (1)
(vi) How can one overcome the dangers of indoor air pollution? (2)
(b) Find the words from the above passage which mean the same as the following: (3)
(i) giddiness (para 4)
(ii) constant (para 8)
(iii) humidity (para 8)
Read the following passage and do the given activities :
B1 Select :
Complete the following sentences by selecting the correct alternatives:
(i) It is more important to have _______ before rushing to work. (lunch, breakfast, dinner)
(ii) Skipping breakfast brings a higher risk of _______ (cancer, heart attack, brain attack)
(iii) An adequate _______ is provided by your meal. (energy, weight, height)
(iv) More than half of the people risk heart attack due to _______ eating. (early morning, afternoon, late night)
MEN WHO SKIP BREAKFAST FACE
27% HIGHER RISK OF HEART ATTACK
Late-Night Eaters at 55% risk. TNN.
London-Breakfast is widely acknowledged as the most important meal of the day. But now, there’s more reason to have that piece of toast before rushing to work: Skipping breakfast has for the first time been associated with an increase in heart attacks.
A study published in the American Heart Association journal circulation showed that men who skipped breakfast had a 27% higher risk of heart attack or death from coronary heart disease than those who didn’t.
“Skipping breakfast may lead to one or more risk factors, including obesity, high blood pressure, high cholesterol, and diabetes, which may, in turn, lead to a heart attack over time,” said Leah E. Cahill, lead author from the Harvard School of Public Health.
“Our study group has spent decades studying the health effects of diet quality and composition, and now this new data also suggests overall dietary habits can be important to lower risk of coronary heart disease,” said co-author Eric Rimm.
“Don’t skip breakfast,” Cahill said. “Eating breakfast is associated with a decreased risk of heart attacks. Incorporating many types of healthy foods into your breakfast is an essay way to ensure your meal provides adequate energy and a healthy balance of nutrients.
B2 Find:
Find the pieces of ‘advice’ from the passage and write.
B3 Antonyms :
Find out the antonyms for the following words from the passage and write:
(i) higher (ii) decrease
(iii) excluding (iv) low
B4 Reported Speech :
Complete the reported speech of the following sentences given indirect form:
(i) “Our study group has spent decades studying the health effects of diet quality and composition,” said co-author Eric Rimm.
Co-author Eric Rimm _________
(ii) “Dont’s skip breakfast,” Cahill said.
Cahill _______
B5 Personal Response :
How will you practice the message implied in the passage in your life?
Look at the following words carefully for one minute. Now close your book and try to write down as many of the words as you can remember.
| crust, tremendous, lava, crater, volcanic, tsunami, island, extinct, disaster, dormant, eruption, plume, inland, molten, active, coast |
Think and answer:
Does the last line make you happy or sad? Why?
Read the word. Write the words that combine to make it.
snowwhite
Tell any one of the stories orally imagining you are Gulliver.
Identify the character or speaker.
I was Duke of Milan, and you were a princess.
Who is Muthu?
Why did the old man need someone?
______is good at cooking.
