Advertisements
Advertisements
प्रश्न
Fill in the blank by choosing the preposition from the option.
The frogs jumped ______ the well.
पर्याय
to
at
off
on
in
into
with
Advertisements
उत्तर
The frogs jumped into the well.
APPEARS IN
संबंधित प्रश्न
Have you are wondered why soldiers are always clad in green? This is to enable them to camouflage themselves during wartime. Hiding in the jungles, their green attire blends into the surrounding trees and shrubs, making it difficult for the enemies to spot them.
Long before man-made use of camouflaging, insects have already adopted the tactic of disguise to escape from the clutches of their predators. By having body colour close to those of the rocks and dried leaves, they can escape from being pursued by the predators.
Butterflies and moths have developed a variety of camouflage strategies since they are quite defenceless and their predators are abundant. Possessing wings which resemble dried leaves help certain butterflies and moths to hide among heaps of dried leaves when predators are around.
Fortunately, not all insects choose the art of disguise to escape from their predators; otherwise, the world would be so dull and colourless. There are insects which assimilate the bright body colours of bees and wasps to escape from being pursued by their predator. Long ago, birds have already learnt to avoid brilliantly coloured wasps and bees in fear of their painful stings. Hence, over millions of years, many harmless insects have assimilated the bees and wasps by imitating. their bright body colours and shapes. In this way, they appear dangerous and hence ward them off.
The beefy, not only appears like the bumblebee in terms of body colour, even its hums sound similar too. The only difference is that the beefy does not have a stirring and is hence harmless. The hoverfly is another insect which imitates. the body colours of the wasps. Their bodies are striped yellow and black. The only deviations are that hoverflies do not have stings, and they have only one pair of wings each while wasps have two pairs each. These variations are hardly noticed by the predators and hence help them to escape.
A1. Complete the table with the information from the passage : (2)
| Insects | Similarity | Difference |
| Bumblebee - Beefy | ||
| Wasp - Hoverfly |
A2. Complete the tree diagram : (2)
A3. Find out : (2)
‘Nature has given a self-protection mechanism to insects’.
Find out at least two examples from the passage to prove this statement.
A4. Vocabulary - (2)
Find the words from the passage for :
(i) animal or bird that hunts other for food
(ii) to get free from danger
(iii) to prevent something from harming
(iv) to make a copy
A5. Personal response - (2)
‘Soldiers disguise themselves to prevent enemies to spot them’.
Give two more examples when the disguising technique is used by humans.
A6. Grammar - (2)
Rewrite the following sentences in the ways instructed :
(i) They have only one pair of wings.
(Make it negative without changing the meaning)
(ii) Insects have already adopted the tactic of disguise to escape from the clutches of their predators.
(Replace infinitive with gerund and rewrite)
(B) Summary : (3)
Summarise the above extract with the help of the points given and suggest a suitable title.
Camouflage of soldiers and insects - reason and ways for disguising - assimilation of insects - need of imitation.
Who are ‘they’ referred to in the third line of the last stanza? When had the poet come across them?
The free bird thinks of another breeze
And the trade winds soft through
The sighing trees
And the fat worms waiting on a dawn-bright
Lawn and he names the sky his own.
Read the above lines and answer the question that follow.
What is meant by “free bird thinks of another breeze”?
Show how the author uses tone and style to reinforce his memories and make an impact upon his audience.
The children have been sick for a week. They were unable to go to school.
The words in the box are all words that describe movement. Use them to fill in the blank in the sentence below.
The birds _______________ at the snake.
Pillars form support for concrete buildings. Metaphorically speaking a strong nation too depends on strong pillars. Discuss with your partner and explain the pillars of a democratic nation. Make a list of obstacles that are a threat to the progress of a nation.
Pick out the examples of alliteration from the poem and write them down.
Choose the correct alternative for the given line. Focus on the inference of the poet.
‘Dull would he be of soul who could pass by’
The line means - __________________.
Make a ‘pair presentation’ of the poem, in the class.
Listen carefully and write the word in the appropriate column.
| Positive Feelings | Negative Feelings |
Teacher: hopeful, lonely, happy, jealous, surprised, shy, loving, proud, cheerful, anxious, nervous, excited, embarrassed, scared, silly, comfortable, peaceful, depressed, enthusiastic, motivated, inspired, threatened, crushed, angry.
Write a complete review on any book that you have read recently. Use the following points for your Book Review.
- Introduction
- Selectivity of contents
- Subject/Title Apporpriacy
- Sequence of Contents
- Language Appropriacy/Type
- Good Points/Novelty in the book
- Advantages/Scope of the book. (if any)
- Demerits/Shortcomings (if any)
- Message/Opinion/Views (Personal)
- Conclusion (in short)
Work in pairs and discuss the factors that contribute towards making a choice and make a presentation to the class.
Fill in the blank by choosing the preposition from the option.
The girl was thrilled ______ see her new bicycle.
I got ______ to see his favourite heroine.
Some words have similar sound, but different meaning. Choose the correct word from the option and fill in the blank.
The bird sits on a______.
Which of the following would you expect a carpenter to use at work?
bench, poker, plane, chisel, fork, spade, blotting paper, lawn-mower, telescope, pincers, jaw, scissors, hammer, map, nails, lathe, pencil, anvil.
What were the strange instruments the nurse carried to the surgery? How did the waiting patients interpret her act?
The Government of Tamil Nadu has imposed a ban on the use of plastic. Effective implementation of this ban depends on public awareness and individual responsibility.
Write an article of 150 words for your school magazine to create an awareness of the dangers posed by indiscriminate use of plastic. Expand the ideas given below as notes.
Notes:
a. Introduction
(i) Plastic – synthetic material – doesn’t decompose in soil
(ii) Inevitable role of plastic – man’s day-to-day life
b. Human Health Hazard
(i) Leeching of plastic into food – micro plastic entering food chain
(ii) Human body’s inability to deal with this unnatural substance
(iii) Reaction of microplastic in human body and ill effects
c. Adverse Effects on Plants and Animals
(i) Plastic particles choking waterways – affect aquatic animals
(ii) Ingestion by aquatic and terrestrial animals–blocking of intestines and respiratory passages
d. Environmental Degradation
(i) Manufacturing process and burning of plastics–pollute atmosphere
(ii) Plastic–non-biodegradable – interferes with soil microorganisms – affects soil fertility
e. Conclusion
(i) Suggestions for restricted use – alternatives for one-time use of plastics
(ii) Segregation of plastic waste – for recycling
Discuss the following and write the summary of your discussion in the form of bullet points.
- How are certain ideas/customs/knowledge passed on from one generation to the next?
- Is it necessary for children to follow the footsteps of their forefathers? If yes, why? Why is it sometimes necessary to change the old ways?
