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3. Make sentences, using “If …, … will … ”.

Example: If the earth gets warmer, the sea will get warmer.

  1. If the earth gets warmer, …

  2. If the sea gets warmer, …

  3. If the ice at the North and South Poles melts, …

  4. If the sea level rises, …

  5. If there are floods, …

  6. If many people lose their homes, …

4. Discuss the following situations with your partner

1. What would you do if you could change something in the world?

2. What would you like to be if you woke up tomorrow as a different person?

3. What three things would you take with you if you were shipwrecked on a desert island?

5. Complete the text by putting the verbs in brackets into the correct tense (the first is done for you).

Einstein once said, “If I had known (1) (know) the destruction I would cause, I … (2) (become) a watch-maker.” If we (3) (continue) to use nuclear energy as a means of defense, we … (4) (make) our planet uninhabitable. If the public … (5) (be) more aware of the dangers, they … (6) (demand) the right to live in a safer society. If the Cold War … (7) (develop) into World War III, the human race … (8) (be) wiped out forever. Unless we … (9) (discover) a way to prevent nuclear war, in the 21 st century we … (10) (face) major disaster. Some scientists claim that if we … (11) (tap) into the natural energy in the universe, we … (12) (provide) ourselves with a never-ending, pollution-free source of power. Only if we … (13) (put) more money into research and less into defense, shall we be able to discover other forms of energy. As long as we … (14) (continue) to abuse knowledge and power, the Earth … (15) (remain) an insecure planet to inhabit.

5. Translate the sentences into Russian, mind you grammar in the sentences beginning with “I wish…”, “She wished…”,etc.

  1. “I wish you were more patient and followed my instructions in treating your pet,” the vet said to the owner of the parrot.

  2. People wish fewer chemicals were applied in controlling pests as they cause damage to the environment.

  3. I wish you would look through that material and tell me your opinion.

  4. I wish people all over the world were doing their best to protect nature.

  5. Pet owners wish more textbooks on skin diseases in cats and dogs, which are commonest and most difficult areas in companion animal veterinary practice, would be written.

  6. Greenpeace movement supporters wish euthanasia were not performed on laboratory animals.

  7. Veterinary officials wish the animal import regulations were observed more strictly by travelers who import animals or animal products.

  8. She wished her vet had taken a sample for culture and sensitivity from her dog with middle ear infection and sent it to the laboratory.

  9. I wish you were present at the tomorrow’s lecture.

  10. I wish you had been present at the last lecture.

  1. Analyze the forms of the subjunctive mood and compare their use in the following sentences. Translate them into Russian

  1. To summarize the findings of this tremendous study would require many pages.

  2. It is required that this field crop should be planted in rows convenient for cultivation.

  3. In the article Dr. White insists that the educational authorities should reconsider their approach to teaching students natural sciences.

  4. The bee is an insect. This means that its body looks as if it were cut out through in two pieces. The word ”insect” means “cut into”.

  5. As a matter of fact, we are now in a position to see that animals live lives which are socially in many ways comparable with the community-life of mankind, and if these resemblances be only considered as analogies, there yet remains the important fact that animals’ communities are very complicated and subject to regular rules, and it is impossible to treat any one species as if it were an isolated unit, when we are studying its distribution and numbers.

  6. Had the author concentrated upon a single aspect of his subject, his study would have proved easier to understand.

  7. This problem overlies another, namely, that the chromomere (in Drosophila) already contains an average of 50 times more DNA than is necessary to specify an average protein. However the best genetic evidence available shows that only a single gene, in the informative sense, occupies a chromomere. This raises the puzzle: what is the function of most (98%) of chromomeric DNA? If it has any function at all, it must deal only with the gene in the same chromomere, otherwise we would recognize many genes in a chromomere.

  8. As our wizardry continues to make progress in effectively altering natural phenomena, artifices will doubtless be discovered to inhibit baldness. Unhappily, such discoveries would make only trivial contributions to human happiness welfare. If, on the other hand, we could come to understand the specific mechanisms that bring about this condition and their modes of action, the value of such knowledge could be applied to the understanding of any growth and differentiation. Finally, we reiterate that none of the basic information at hand negates the fact that male pattern baldness is not a disease, but a natural attribute to mature man