Skip to main content

Meanings Into Words | Unit-8 | Advantages and Disadvantages



 Meanings Into Words

(Upper-Intermediate)
STUDENT'S BOOK
HSEB
Class: XII
SCIENCE | MANAGEMENT | EDUCATION | ARTS

8.1 GOOD AND BAD EFFECTS

Choose verbs from the list and write sentences which have been the same meaning as those below. Begin with the words given.
Allow, enable, encourage, force, stop, prevent, discourage, save, make it easier, make it more difficult

1.      When they took the drug, it was more difficult for them to think rationally.
The drug made it more difficult them to think rationally.

2.      When they took the drug, they didn’t worry about the future.
The drug stopped them to worry about the future.

3.      When they took the drug they were able to forget all their problems.
The drug enabled them to forget all their problems.

4.      When they took the drug they could relax and enjoy themselves more easily.
The drug made it easier them to relax and enjoy themselves more easily.

5.      Although there was a shortage of food, people still wanted to take the drug.
Even the food shortage didn’t discourage them from taking the drug.

6.      Because of the economic crisis, the government had to take some decisive action.
The economic crisis forced the government to take some decisive action.

7.      After the new law was introduced, people still took the drug.
The new law didn’t prevent them from taking the drug.

8.      After the new law was introduced, people wanted to take the drug even more.
The new law encouraged them to take the drug even more.

9.      When the drug was exported, the Islanders didn’t have to work more than one day a week.
Exporting the drug saved the Islander from having to work more than one day a week.

10.  When the drug was exported, they were able to sit in the sun all; day long.
This allowed them to sit in the sun all day long.

8.4 COURSES OF ACTION

Q. Change the suggestions below using ought to, ought not to, might as swill or there is no point in.
            Rules:
            Ought to = it should be done.
            Ought not to = it shouldn’t be done.
            Might as well = it is better to do but not compulsion.
            There is no point in = it is useless to do.
[Sub + ought to/ought not to/ might as well + V1 + object. ] we need not to put second sentence.
[There is no point in + V4 + obj]

1. Don’t take your children to see that film – it will frighten them.
You ought not to take your children to see that film.

2.  Let’s not sell it – it’s not worth anything anyway.
There is no point in selling it.

3. Why don’t we give it away – it is not worth anything anyway.
                        We might as well give it away.

4. Don’t ask him – he doesn’t speak English.
                        There is no point in asking him.

5. Why don’t you take a pullover – you have got plenty of room in your case.
                        You might as will take a pullover.

6. Why don’t you take a pullover – it might turn cold.
                        You ought to take a pullover.

7. Lets not talk about it now – the children are listening.
                        We ought not to talk about it now.

8. Let’s not argue about nit now – that won’t solve the problem.
                        There is no point in arguing about it.

8.5 ADVISING ON A CHOICE

Rules:
A: Given sentence
B: No, There is no point in/it is not worth + V4 +obj – Reason. (Why is it useless?)
C: Yes, sub might as well + V1 (what is better to do)

1.      Do you think I should keep all these old clothes?
            A: Do you think I should keep all these old clothes?
            B: No, there is no point in keeping all these old clothes – they are too dirty.
            C: Yes, you might as well give them to a beggar.

2.  What shall we do with the money? Invest it?
            A: What shall we do with the money? Invest it?
            B: No, there is no point in investing it – it is risky.
            C: Yes, you might as well deposit it in the bank.

3. Should I send this letter first class?
            A: Should I send this letter first class?
            B: No, There is no point in sending this letter first class – it is not so important letter.
            C: Yes, we might as well send it to the second class.

4. Let’s get a bigger washing machine.
            A: Let’s get a bigger washing machine.
            B: No, there is no point in getting a bigger one – it is too expensive.
            C: Yes, we might as well get a smaller one.

5. May be we ought to keep some of the ice cream for Mary.
            A: May be we ought to keep some of the ice cream for Mary.
            B: No, there is no point in keeping it for Mary – she won’t come.
            C: Yes, we might as well eat them up.

6. Do you think we should go to school today?
            A: Do you think we should go to school today?
            B: No, there is no point in going to school today – it is a holiday today.
            C: Yes, we might as well go to cinema.

7. I think I will make a bookcase.
            A: I think I will make a bookcase.
            B: No, there is no point in making a bookcase – you have a few books.
            C: Yes, you might as well make a table.

Comments

Popular posts from this blog

Physics: Simple Harmonic Motion - SHM

Simple Harmonic Motion(SHM) What is Periodic motion? The motion which repeats itself after equal intervals of time is called periodic motion . For example: the motion of planets and satellites, vibration of springs, motion of pendulum, motion of different hands in watch etc. What is Simple Harmonic Motion? The periodic motion in which particle moves to and fro (back and forth) such that the acceleration of the particle is directly proportional to the displacement from mean position and directed towards the mean position is called simple harmonic motion. i.e. for SHM, a ∝ y ( where y is the displacement from mean position) or, a = −ky ..........................(i) (Where, k is proportionality constant. Negative sign shows that the acceleration opposes the displacement from mean position.) SHM in terms of uniform circular motion(Characteristics of SHM): Equation of SHM: Consider a particle moving in a circular orbit having centre at O and radius r with uniform angular velocity ω. Let P...

Progressive Wave and its Equation - Physics Grade XII

Progressive Wave A progressive wave is defined as one in which the wave profile moves forward with the wave's speed. Both transverse and longitudinal waves are progressive waves. In a progressive wave, the amplitude and frequency of particle vibrations are the same, but the phase of the vibration varies from point to point along the wave. Progressive Wave Equation Suppose that the wave moves from left to right with a displacement velocity of v in which each article vibrates with a simple harmonic motion. However, when compared to the motion of the particle o at the origin O (at x = 0), subsequent particles to the right have phase lag. The vibrating particle's displacement y at origin O is given by, y = a sin  ω t      ........ (1) where 'a' is amplitude, 't' is time: ω  = 2πf, is the angular velocity, where f is the frequency of vibration. Consider a particle P at distance x from the origin as in fig. Φ be the phase lag of the particle P and λ be the wavelength....

Exploring Doppler's Effect: How Sound Waves Change Frequency

Exploring Doppler's Effect: How Sound Waves Change Frequency Table of Contents What is Doppler’s Effect? A. Source in motion and observer at rest: a. Source moving towards the observer: b. Source moving away from the observer: B. Observer in motion and source at rest: a. Observer moving towards the source: b. Observer moving away from the source: C. Source and observer both are in motion: a. Source and observer approaching each other: b. Source and observer receding each other: c. Source leading the observer: d. Observer leading the source: Doppler’s Effect summarization Doppler’s red shift: Limitations of Doppler’s effect: What is Doppler’s Effect? When there is a relative motion between the source of a sound and observer, the frequency or pitch of the sound received by the observer is different than the actual frequency or pitch. This phenomenon is called Doppler’s effect. The apparent change in pitch or the frequency of sound due to relative motion between source of sound and ob...