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प्रश्न
Rearrange the following words and phrases to form meaningful sentences. The first one has been done as an example:
other species/ human species/the/of/ many/ the/ very existence/ is threatening.
The human species is threatening the very existence of many other species.
(a) of nature/biodiversity/the/is/variety of life forms/interact to support/ that/ and sustain/ balance/ the ____________________________________
(b) consumed/as/grows,/ more and more of / Earth’s/ the / resources/ are/ human population/the
____________________________________
(c) extinction/ crisis / explosive/ an/ consumption / had led / growth and / an ____________________________________
(d) that have/ Earth’s history/ mass extinctions / the/ threatens/ periodically during/ occurred/ the/and to surpass
(e) one everyday/ scientists/ that/ estimate/ rate off species are disappearing/ the / at
____________________________________
उत्तर
(a) Biodiversity is the variety of life froms that interact to support and sustain the balance of nature.
(b) As the human population grows, more and more of the Earth’s resources are consumed.
(c) An explosive growth and consumption had led an extinction crisis.
(d) And the mass extinctions that have occurred periodically during the Earth’s history threatens to surpass.
(E) Scientists estimate that species are disappearing at the rate of one everyday.
APPEARS IN
संबंधित प्रश्न
Have you ever been on a trip to any place in India, where you didn’t know the language spoken locally? How did you feel? How did you manage to communicate?
Roads are fascinating as metaphors for life, change, journeys, partings,
adventure, etc. or simply as roads. This is probably why they, and all their
attendant images, have permeated art, literature and songs. In the poem, Frost
uses the fork in the road as a metaphor for the choices we make in life. Thus the
roads are, in fact, two alternative ways of life. What other nouns, according to
you could be used to represent life?
River
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Answer the following question.
Explain the ending of the song.
Teacher/ Student to read out the first part given . After you listen, answer the following questions :
Nuclear war has broken out in Europe. A school in England has been evacuated by airplane to an unknown destination. While flying over a tropical region, the plane is shot down and it bursts into flames , but the body of the plane containing the passengers falls to earth safely. A few boys (Ralph, Jack, Roger, Simon, Piggy and others) manage to scramble out. They have landed on an unnamed island which has coral reefs, beaches, caves and fruit trees. The novel tells their story.
a. What do you think happened to the boys and the plane they were flying in?
b. What happened to the other part of the plane?
c. How did Ralph attract the attention of the other boys?
d. What were the names of the first three boys who came to the meeting?
e. Why do you think the groups of boys were marching in two parallel lines?
f. Do you think there were any adults on the island? Why/ Why not?
g. Can you predict what happened to the boys next? For example, how did they organise themselves? What about shelter and food?
The last part of the extract that you have just heard is given below. Notice
how the author creates interest through a step-by-step organisation of his ideas.
| Within the diamond haze of the beach, something dark was fumbling along. Ralph saw it first and watched until the intentness of his gaze drew all eyes that way. Then the creature stepped from the mirage on to clear sand and they saw that the darkness was not all shadow but mostly clothing. The creature was a party of boys marching approximately in step falling on two parallel lines. |
The author uses these words to create an atmosphere of mystery and suspense. The 'something' becomes clearer ... clearer still .... until finally we learn what it really is. |
Imagine that you are on an uninhabited island with a group of children of your age. In groups of four, discuss and enumerate the strategies that will be adopted by you to survive. You can think on the following lines :
| food | protection against animals |
| shelter | life-skills (problem-solving, decision-making) |
| means of escape | protection against harsh weather conditions |
Now, work individually, and with the help of the information in the box below, write six appropriate sentences.
| H | P | R | |
| Mrs Sharma | fever | Palatial house | brother-in-law living with them |
| Shyam | Sound health | Personal computer | dog |
Choose one suitable word from the given options to complete the paragraph.
It’s in (a)_____middle of (b)_____night on (c)_____edge of the world. On the fringes of civilization, where man and beast have barely left (d) _____mark, 12 people are sleeping in small nylon tents pitched in the scant shelter of (e)_____mountains. The camp is at (f)_____mercy of the elements, (g)_____are volunteers who have set up camp to help gather (h)_____ information on (i)_____the snow leopard population. These conservationists have had very (j)_____or no scientific training. They, along with (k)_____guides intend to assess (l)_____ snow leopards habitat in (m)_______ Altai region, Siberia.
| (A) (i) x (ii) a (iii) an (iv) the |
| (B) (i) the (ii) some (iii) a (iv) one |
| (C) (i) a (ii) an (iii) the (iv) x |
| (D) (i) their's (ii) their (iii) his (iv) our |
| (E) (i) a (ii) x (iii) the (iv) some |
| (F) (i) x (ii) a (iii) an (iv) the |
| (G) (i) This (ii) There (iii) That (iv) These |
| (H) (i) some (ii) few (iii) x (iv) a few |
| (I) (i) x (ii) a (iii) an (iv) the |
| (J) (i) a little (ii) few (iii) some (iv) little |
| (K) (i) there (ii) their (iii) they're (iv) these |
| (L) (i) the (ii) a (iii) an (iv) x |
| (M) (i) an (ii) a (iii) x (iv) the |
What are the ten different ways in which you can use a ruler other than its regular use? List your answer below.
e.g. You can use it to dig holes.
Think of a person in your class, and use adjective + prepositions to describe him/her in about two or three sentences. Don't give a name.
(a) e.g. She’s good at Maths.
She’s keen on hiking.
Show your description to your partner. Let her or him guess who it is.
(b) The following diagram explains the use of some of these prepositions.
| Destination | Position | Destination | Position | Reference |
| to •X | at •X | away from x ⇒ |
away from x • |
Referring to a |
| on (to) | on | off | off | Referring to a line or surface. |
| into | in | out of | out of | Referring to an enclosed area |
Notice the following peculiarities in the use of Prepositions.
1) at relates to a small extent of space or time while in relates to a wider extent.
2) with relates to the instrument used for doing something.
by relates to the doer
e.g. (1) This poem was composed~me
(2) I wrote with a Shaffer's pen.
3) between, among: between is used when there are two things or persons or
ideas, among is used for more than two.
e.g. ( 1) The property was divided between the twins.
(2) The gossip spread among the villagers.
4) beside, besides : beside means by the side of, besides means in addition to
e.g. (1) Ram sat beside his grandmother.
(2) Besides music, he is interested in painting.
5) in and within : in denotes at the close of some future period, within denotes
sometime short of the close
e.g. (1) The project will be implemented in a week's time.(= at the close)
(2) The plan will be sanctioned within a fort night(= less than)
