- •Сыктывкар 2009
- •The subject of biology
- •Learning activities
- •I. Group the words according to the root.
- •II. Choose Russian equivalents for English words.
- •III. What is the meaning of the following words in the text?
- •IV. Find in the text synonyms for these words.
- •V. Choose in the right-hand column the correct definition for each term in the left-hand column.
- •VI. Define the tense of the predicate and put the sentences into interrogative and negative forms.
- •Is he studying Biology?
- •VIII. Arrange the items of this plan logically.
- •The stuff of life
- •Learning activities
- •X. Read and translate the text into Russian and then back into English, compare your version with the original:
- •XI. Read the text and reproduce it in Russian.
- •XII. Speak about protoplasm.
- •Animals and plants
- •Learning activities
- •V. Translate into English.
- •VI. Translate into Russian, paying attention to the underlined words.
- •VII. Group the words according to the type of building.
- •IX. Translate into English.
- •X. Answer the questions:
- •XI. Translate the text into Russian and then back into English, compare your version with the original.
- •General zoology.
- •Learning activities.
- •II. Find Russian equivalents for the English words and expressions. Arrange them in pairs.
- •III. Choose the correct word corresponding to the definitions below.
- •IV. Restate the following sentences according to the pattern.
- •V. Here are some answers. What are the questions?
- •VI. Rearrange these series of words to form sentences.
- •VII. Put in “little”, “a little”, “few”, “a few”.
- •VIII. Give Russian equivalents to the following English phrases.
- •IX. Give short answers to the following questions.
- •X. Study these sentences with Participle I and II. Define the function of the Participle. Translate the sentences into Russian.
- •XI. Are these statements true or false?
- •XII. Make up a plan of the text in the form of special questions. Retell the text using your plan.
- •I. Answer the questions.
- •II. Choose the correct word corresponding to the definitions below.
- •IV. Give Russian equivalents of the following phrases.
- •IX. Make up a plan of the text. Retell the text according to your plan.
- •I. Vocabulary.
- •II. Answer the questions.
- •III. Choose the correct word corresponding to the definitions below.
- •IV. Restate the following sentences according to the pattern.
- •V. Rearrange these series of words to form sentences (or questions).
- •VI. Paraphrase the following sentences. Remember that
- •Instead of we can say
- •VII. Here are some answers. What are the questions?
- •VIII. Check your comprehension.
- •IX. Give English equivalents of the following phrases. Use them in sentences of your own.
- •X. Translate the following sentences into English.
- •XI. Correcting mistakes.
- •I. What is missing? Find the missing adverbs in the reading.
- •II. Vocabulary.
- •III. Answer the questions.
- •IV. Change the following statements to questions supplying short answers.
- •V. Choose the correct word corresponding to the definitions below.
- •VI. Restate the following sentences according to the pattern.
- •VII. For or since?
- •VIII. Rearrange these series of words to form sentences ( or questions).
- •IX. Form the comparative and superlative of the following adjectives.
- •X. Give Russian equivalents of the following phrases.
- •XI. Here are some answers. What are the questions?
- •XII. Check your comprehension.
- •XIV. Translate the following sentences into English.
- •XV. Correcting mistakes.
- •I. Vocabulary.
- •II. Answer the questions.
- •III. Change the following statements to questions supplying short answers.
- •IV. Choose the correct word corresponding to the definitions below.
- •V. Restate the following sentences according to the pattern.
- •VI. Rearrange these series of words to form sentences (or questions).
- •VII. Give Russian equivalents of the following phrases.
- •VIII. Using prepositions.
- •IX. Here are some answers. What are the questions?
- •X. Check your comprehension.
- •XI. Give English equivalents of the following phrases. Use them in sentences of your own.
- •XII. Translate the following sentences into English.
- •XIII. Correcting mistakes.
- •I. What is missing? Find the missing adjectives in the reading.
- •II. Vocabulary.
- •III. Oral questions.
- •IV. Choose the correct word corresponding to the definitions below.
- •V. Restate the following sentences according to the pattern.
- •VI. Rearrange these series of words to form sentences (or questions).
- •VII. Give Russian equivalents of the following phrases.
- •VIII. Use 'no' / 'none' or 'not any'.
- •IX. Here are some answers. What are the questions?
- •X. Add 'it', 'them', ‘one', 'ones', 'some' or 'any' — or nothing.
- •XI. Check your comprehension.
- •XII. Give English equivalents of the following phrases. Use them in sentences of your own.
- •XIII. Translate the following sentences into English.
- •XIV. Correcting mistakes.
- •Learning activities
- •I. Group the words according to the root.
- •II. Arrange the following in pairs of synonyms.
- •III. Find the Russian equivalents of the English words arrange in pairs.
- •IV. Fill in articles where necessary. Explain the use of articles in these sentences.
- •V. Translate the sentences paying attention to the Infinitive. Define the function of the Infinitive.
- •VI. Answer the following questions:
- •VII. Memorize the expressions from the text, use them in translating the Russian sentences into English.
- •VIII. Read and translate the text with a dictionary:
- •IX. Write a dictation.
- •X. Give the key words to the text. Give the summary.
- •I .Arrange, the words to form a sentence.
- •II. Answer these questions in short simple sentences. Your answers must follow each other so that all your sentences will form a complete paragraph. Your paragraph will be a precis of the piece.
- •III. Explain the meaning of the italicized words and phrases as they are used in the passage.
- •IV. Join the following sentences using the connecting words in brackets. Omit the words in italics.
- •VI. Study the form of the sentences.
- •VII. Explain the meaning of "since" in these sentences.
- •VIII. Write all kinds of questions (general, special, alternative, disjunctive) to the following sentences.
- •IX. Agree or disagree with the following statements.
- •X. Translate into English.
- •A white-eyed fly
- •Learning activities
- •I. Find synonyms for the following words in the text.
- •II. What is the meaning of the following words in the text?
- •III. Pay attention to the combination/translate them into Russian.
- •IV. Find the Russian equivalents of the English words arrange in pairs.
- •V. Fill in the missing words. Compare your variants with those in the text.
- •VI. Analyse the constructions Complex Subject with the Infinitive and Complex Object with the Infinitive. Translate the sentences.
- •VII. Translate the sentences into English, using words and expressions from the text.
- •VIII. Here are the answers. What are the questions?
- •IX. Write a dictation.
- •X. Give the key words (phrases) to the text. Give the summary.
- •XI. Translate without a dictionary. Guess the meaning of unknown words from the context. Give the main idea of each paragraph:
- •Improvement of plants
- •Learning activities
- •I. Form nouns from the verbs below, according to the model
- •II. Find synonyms for the following words in the text.
- •III. Find the Russian equivalents of the English words, arrange in pairs
- •IV. What is the meaning of the following words (in the text)?
- •V. Read and translate the following sentences bearing in mind the various meanings of the words in bold type:
- •VII. Memorize the following phrases. Translate the sentences into English, using the phrases below.
- •IX. Translate into English.
- •X. Ask 10 special questions to the text in written form.
- •XI. Give the key words to the text. Give the summary.
- •XII. Translate the text without a dictionary:
- •XIII. Translate the text in writing with a dictionary paying attention to infinitive constructions (you are given 30 min.)
- •Food factors
- •Learning activities.
- •I. Read and translate the following attributive word combinations.
- •II. Arrange the following words in pairs of
- •III. What is the meaning of the following words in the text?
- •IV. What parts of speech are the following words in the text?
- •V. Find the Russian equivalents of the English words arrange in pairs.
- •VI. Write questions to the following sentences beginning with the words in brackets.
- •VII. Analyse the “-ing” and “-ed” forms in the sentences, state their functions.
- •VIII. Translate the following into Russian.
- •IX . Answer the questions:
- •X. Translate the sentences using words and expressions from the text.
- •XI. Translate the text without a dictionary. Guess the meaning of the unfamiliar words.
- •XII. Read the following passages and present their summary in Russian to your class-mates. Work in pairs.
- •Learning activities.
- •I. Give Russian equivalents to these words:
- •II. Use the words from Ex. I in the correct form to complete the sentences:
- •IV. Find English equivalents to the following word and combinations in the text:
- •V. Read and translate the sentences with the emphatic construction It is (was) … who(that) …
- •VI. Write as many questions as possible to the following sentences.
- •VII. Read the sentences containing non-finite forms of the verb (Infinitive, Gerund, and Participle). Define their functions. Translate into Russian.
- •VIII. Study the following sentences. Define forms of the Subjunctive Mood. Translate into Russian.
- •IX. Answer the questions:
- •X. Write out the sentences expressing the main idea of the text. Give the title to the text.
- •Antarctica: the world park?
- •Iceberg-a source of fresh water
- •Cold? Britain Is Actually Getting Hotter
- •The day of the dinosaur
- •The microscope
- •The basis of life in the sea
- •Yosemite
- •America's Last Great Wilderness
- •Список литературы:
Antarctica: the world park?
In the summer, the human population of Antarctica goes up to 2,500. In the winter there are only 700 human beings on the whole continent. It is the last great 'empty ' place on earth, & people in many countries are beginning to think that it must stay that way. They want Antarctica to be the world park: a place where nature will stay free of population & the changes that human beings bring.
The total area of Antarctica is 13,600,000 square kilometers. This is bigger than the United States & Mexico together, & nearly twice the size of Australia. Here you can find the coldest place on earth: the temperature of the Russian Vostok station can go down to - 88 centigrade.
Ninety-eight per cent of the mainland of Antarctica is under ice over one kilometer thick. The Weddle Sea, off Antarctica, contains the world's clearest seawater. It is possible to see to a depth of eighty meters. This is almost as clear as the cleanest water possible.
Two thirds of the world seals live in Antarctica. Antarctica has 188 million birds. Ninety per cent of these are penguins.
People have used huskies for hundred of years to pull sledges in Arctic areas. The first explorers in the Antarctica also used them. But now a new international law has banned them from Antarctica. Many people want to keep Antarctica in its natural state, free of too many humans & animals from outside. Huskies are not natural Antarctic animals of course. But scientists are angry. Dogs are very useful to explorers. Dog clubs around the world want to help the huskies. They will try to find new homes for them. They say they are intelligent & loving animals. But there is a problem. Huskies are natural hunters. If you keep them with other pets, they may eat them.
People did not know about the continent of Antarctica until 1840. No man walked on the mainland until 1895. There is oil under Antarctic waters & coal under the mountains. There are also many kinds of metals. But now there is an agreement between the world's most industrial countries that they will not exploit Antarctica's oil & minerals for at least fifty-five years. They signed the agreement last year in Madrid. Scientists say that if there is mining & drilling for oil in Antarctica it will have very bad effects on the world's weather.
Antarctica is the only continent on the Earth where countries cannot take nuclear weapons.
Visitors to Antarctica say it is extremely beautiful. Оnе day you may visit the icy continent as a tourist. Some ordinary people already go there by ships.
Iceberg-a source of fresh water
Icebergs towed from Antarctica to the Red Sea could provide an economic source of fresh water for Saudi Arabia. There are no technical problems, to which we cannot find a solution.
In France a detailed plan for towing the icebergs, each weighing 100 Mt, across the Indian Ocean, and through the Gulf of Aden to the mouth of the Red Sea was developed. There they would be chopped into manageable pieces (about 1 Mt each), using heated cables and towed through the shallow Bab el Mandeb Straits to the Saudi coast.
Even in tropical temperatures, natural thawing of the icebergs would not be quick enough to match demand for fresh water and the problem is of working out ways of speeding up formation of the fresh-water pools by induced melting. That is the last of the problems to be solved, and it should not be a difficult one.
The giant icebergs must be wrapped in an insulating jacket to cut down melting losses on their 8,000 km journey. At an estimated towing speed of 1 knot, it will take 6-8 months for five tugs to pull the icebergs along a computer plotted route, taking advantage of prevailing currents and winds and dodging high ways.
Without protection, over half of the ice would melt en route, but there is a way of cutting this to 20% or less by using a huge iceberg "coddler", made from a 50 mm-thick sheet of plastic-coated felt, which will be drawn under the base of each 250 m-deep berg. A massive skirt of the same material will then be unrolled around the 3-4 km perimeter, with weights holding its base 100 m or more below the water line.
No top protection will be needed. The pool forming naturally on top of the iceberg will itself limit melting. Similarly, water layers inside the skirt and bottom protection will provide their own insulation against progressive thawing.
Once the bergs reach the Gulf of Aden, the jackets will be removed and heated cables will slice them into about 100 individual pieces, each no thicker than 15 m. These slices will then be floated through the Bab el Mandeb Straits. Inside the Red Sea, another skirt will be fixed to each berg, to separate the fresh water from the salt-water sea, and a pipeline will connect the offshore reservoirs to the mainland.
French scientists have now developed all the technology needed to wrap an iceberg in its protective jacket, tow it halfway across the world, and deposit it in sections in the Red Sea.
The idea of using icebergs as a source of fresh water is not new. After all, 99% of the fresh water in the world is in the form of ice, and 90% of it is in the Antarctic. It seems natural that we should look at ways of using it.
The source has another important advantage — it is infinitely renewable. About 1,000 km3 of ice forms every year in Antarctica — and it is all free for the taking.
On the basis of this conception other plans have been drawn up for towing icebergs to Western Australia. Though the unit cost of water from these proposals is highly favourable, the authorities have so far not come to fruition because of the very high initial investment needed to develop and build the size of tug needed and the risk of failure. A scheme to tow giant icebergs to California to provide water for Los Angeles also seems to have been abandoned.
But all these schemes relied on the huge initial size of the iceberg to overcome melting losses. Losses of 50% or more were considered acceptable, because the remaining ice would still constitute a massive reservoir. The French plan to insulate the icebergs before their journey makes the idea economic for much smaller bergs. Existing tugs can be used for towing and the finance becomes possible.
For Saudi Arabia the cost of the iceberg water is well below the cost of desalination. A side benefit for the Saudi Arabia is that a line of melting icebergs 1.5 km offshore would be a giant air-conditioning system, dropping local temperatures by as much as 5°C.