- •1. Learn the new words and put them into your vocabularies:
- •2. Find the translation of English words:
- •3. Read and translate into Ukrainian:
- •4. Read the text translate it in writing:
- •5. Learn the essential vocabulary:
- •6. Answer the questions:
- •1. Learn the new words and put them into your vocabularies:
- •2. Make 10 sentences with the words given above.
- •3. Read the text translate it in writing:
- •4. General understanding:
- •1. Learn the new words and put them into your vocabularies:
- •2. Make 10 sentences with the words given above.
- •3. Read the text translate it in writing:
- •4. General understanding:
- •1. Learn the new words and put them into your vocabularies:
- •2. Make 10 sentences with the words given above.
- •3. Read the text translate it in writing:
- •4. Translate int English:
- •5. Find Ukrainian equivalents to the following:
- •6. Find the Translation:
- •7. Answer the questions:
- •8. What operations could be done by robots in hazardous or uncomfortable for the human workers conditions?
- •9. List the materials you know which are used in engineering. Combine your list with that of your friend and say which of the materials are metals and non-mеtals.
- •10. Some students and their Instructor are discussing the materials that
- •11. Complete the dialogues with suitable words.
- •12.Match the English phrases with the Russian equivalents.
- •13. Rephrase the following sentences and translate them into Ukrainian:
- •1. Learn the new words and put them into your vocabularies:
- •2. Make 10 sentences with the words given above.
- •3. Read the text translate it in writing:
- •4. General understanding:
- •5. Which of the listed below terms have Ukrainian equivalents:
- •6. Which of the listed above state¬ments are true/false. Specify your answer using the text.
- •8. Questions for group discussion:
- •9.Read the text attentively and check your answers.
- •10.Say whether you agree or disagree with these statements.
- •11.Fill in the gaps.
- •1. Learn the new words and put them into your vocabularies:
- •2. Make 10 sentences with the words given above.
- •3. Find Ukrainian equivalents to the following:
- •4. Find the translation of English words:
- •5. Which of the listed below statements are true/false. Specify your answer using the text:
- •6. Find English equivalents in the text:
- •7. Give definitions to the following:
- •8. Find the translation:
- •9. Why is it important for an engineer to know the properties of engineering materials?
- •10. A group of students is at the practical class now. Read to their con¬versation and learn how we can compare properties of various materials.
- •11.Complete the sentences with these words: rigid, soft, elastic, hard,
- •1. Learn the new words and put them into your vocabularies:
- •2. Make 10 sentences with the words given above.
- •3. Read the text translate it in writing:
- •4. General understanding:
- •5. Which of the listed below statements are true/false. Specify your answer using the text.
- •1. Learn the new words and put them into your vocabularies:
- •2. Make 10 sentences with the words given above.
- •3. Read the text translate it in writing:
- •4. General understanding
- •5.Which of the following is Software
- •6. Which of the listed below statements are true/false. Specify your answer using the text:
- •12. Insert prepositions where necessary.
- •13. Correct mistakes.
- •14.Translate the sentences into English using your active vocabulary.
- •1. Learn the new words and put them into your vocabularies:
- •2. Make 10 sentences with the words given above.
- •3. Read the text translate it in writing: Operating Systems.
- •4. General understanding:
- •5. Match the following:
- •6. Which of the listed below state¬ments are true/false. Specify your answer using the text.
- •7. Translate into English:
- •8. Questions for group discussion:
- •9.Is it possible to imagine our life without computers? How useful are they?
- •10.Alice and Paul are talking in the University coffee-bar. Read their conversation and name the advantages of computers.
- •1. Learn the new words and put them into your vocabularies:
- •2. Make 10 sentences with the words given above.
- •3. Read the text translate it in writing: Windows.
- •4. General understanding:
- •5. Which of the listed above statements are true/false. Specify your answer using the text.
- •6. Which of the listed below statements are true/false. Specify your answer using the text.
- •7. Define the following:
- •8. Find the equivalents in the text:
- •9. Find the equivalents in the text:
- •10. Questions for group discussion:
- •11. Read the text attentively and find the answers to the following questions.
- •12.Cross out the odd word.
- •Introducing to www. Internet.
- •1. Learn the new words and put them into your vocabularies:
- •2. Make 10 sentences with the words given above.
- •3. Read the text translate it in writing:
- •Introducing to www. Internet.
- •4. General understanding:
- •5. Which of the listed below statements are true/false. Specify your answer using the text.
- •6. Define the following using the vocabulary:
- •7. Match the following:
- •8. Words to match with:
- •9. Questions for group discussion:
- •10. Say whether the following sentences are true or false. Correct the
- •11.Write two paragraphs, one about the advantages and the other about the disadvantages of computers.
- •12.Translate the text into Ukrainian:
- •2. Discuss these questions.
- •3. Alice and Dima are studying in different groups. Now they are dis¬cussing their laboratory classes. Read their conversations and say
- •8. Translate the sentences into English using your active vocabulary.
- •1. Read the text translate it in writing: Automated production lines
- •1. Read and learn the new words, write them down into your vocabulary:
- •2. Find the definition of English words:
- •3. Translate into Ukrainian:
- •4. Read and translate the text:
- •5. Answer the questions:
- •6. Find the following word combinations in
- •7.Translate into English:
- •8. Have you ever seen how a robot works? Where did you see it and what
- •9 .Mr. Kosov, a reporter from the University newspaper, is talking to Paul,
- •1. Read and learn the new words, write them down into your vocabulary:
- •2. Make 10 sentences with the words given above.
- •3. Read and translate the text:
- •5. Find the following words and word combi-nations in the text:
- •6. Translate into English:
- •7. Answer the questions:
- •8. Find equivalents in the text:
- •9. Translate into Ukrainian:
- •10. List as many car systems as possible. Compare your list with the
- •11.Philip, a student of Automotive Engineering, has met his friend Alex in
- •5.Read and translate the text:
- •6. Answer the questions:
- •7.Find the following in the text:
- •8.Translate into English:
- •9.Answer the questions:
- •10.Arrange the operation stages of a typical automatic vehicle control.
- •1. Read and learn the new words, write them down into your vocabulary:
- •2. Make 10 sentences with the words given above.
- •3. Read and translate the text:
- •4. Answer the questions:
- •5. Find the following word combinations in the text:
- •6. Translate into English:
- •7.Additional text
- •8. Answer the questions:
- •9. Find the following words and word combi-nations in the text:
- •10.Discuss the following questions.
- •11.Some students are at the exhibition "History of Cars". Read their con-versation with the guide and learn how the first automobiles looked like.
- •12. Complete the dialogues.
- •13.Correct mistakes.
- •14.Translate the sentences into English using your active vocabulary.
- •1. Read and learn the new words, write them down into your vocabulary:
- •2. Read and find their Ukrainian equivalents:
- •3. Find the translation:
- •4. Read and translate the text:
- •5. Answer the questions:
- •6. Find English equivalents in the text:
- •7. Translate into English:
- •8.Discuss the following questions.
- •9.Oleg hasnt seen his friend Paul for a long time. Read the dialogue
- •14. Reading and Speaking
- •1. Discuss the following questions.
- •2. Read and learn the new words, write them down into your vocabulary:
- •3. Cross out the odd word. All the words in the line should belong to one
- •4. These two sentences have a different structure but the same
- •5. Restore the original sentences.
- •6.Correct mistakes.
- •7.Read and translate the text in writing:
- •13. Engineers make use of machine tools in all their activities. List as many
- •14.Paul, a student of Mechanical Engineering, has visited an exhibition
- •15. Complete the dialogues.
- •15. Correct mistakes in the following sentences.
- •16. Translate the sentences into English using your active vocabulary.
- •1. Match the English words with their Russian equivalents.
- •2. Match the words with the opposite meaning.
- •3. Find in в the derivatives from the
- •13. Complete the dialogue.
- •14. Match the Russian words with their English equivalents.
- •4. Complete the following dialogues.
- •5.Match a line in a with a line in b.
- •6. Find the English equivalents in в to the Russian words in a.
- •7.Make all possible sentences, matching the actions that take place at the same time.
- •8. Explain why these things happen.
- •9. Expand the following sentences as shown in the example.
- •10.If none of the switches are working something must be wrong with
- •11.Match the beginning of each sentence with its end.
- •12. Read the text attentively and learn about the most common faults in the car and the ways to repair them.
- •13.Correct mistakes in the following sentences.
- •14.Translate the sentences into English using your active vocabulary.
- •16.Andrew has his practice at the steel works. Read his conversation
- •1. Discuss the following questions.
- •2. Read and learn the new words, write them down into your vocabulary:
- •3. Read the students' conversation and learn how holograms are made.
- •4. Complete the dialogues,
- •5. Match a line in a with a line in b.
- •6.Find in в the English equivalents to the Ukrainian words in a.
- •7. Match the words with the similar meaning.
- •8. Divide these words into four columns according to their part of speech.
- •9. Say how you want these things changed.
- •19. Discuss the following questions.
- •20. Alice meets her friend Andrew in the University library. Read their
- •21. Complete the dialogue.
- •1. Take a piece of paper and within one minute put down your
- •2. Read and learn the new words, write them down into your vocabulary:
- •3. Read the engineers' conversation and learn about the latest
- •4. Complete the dialogues.
- •5. Match a line in a with a line in b.
- •6.Match the words with the similar meaning.
- •7. Make up all possible word combinations.
- •8. Find in в the derivatives from the words in a.
- •9.How do you find these ideas? Use the table to make your own sentences and express your opinion.
- •10. A) Say if it is impossible (hard, difficult, easy, etc.) to do these things.
- •11. Insert prepositions (at, of, without, instead of) if necessary.
- •12.Correct mistakes in the following sentences.
- •13.Translate the sentences into English using your active vocabulary.
- •14. You already know quite a lot about robots. Discuss the following
- •15.Read the text attentively to find something new about robots. Robots in Perspective
- •16. Provide extensive answers to the following questions.
- •17. Will you agree to these statements? Give reasons for your opinion.
- •18. Will you agree with the following statements? Give your reasons.
- •19. Correct mistakes.
- •20. Translate the sentences using your active vocabulary.
- •1. Discuss the following questions.
- •2. Read and learn the new words, write them down into your vocabulary:
- •3. Read the conversation and learn what a laser is and how it works.
- •4. Complete the dialogue.
- •5. Match a line in a with a line in b.
- •6.Match the words with the similar meaning.
- •7. Find in the list these parts of speech.
- •8. To make a hologram is rather difficult. Making a hologram is rather difficult.
- •9. Restore the original sentences.
- •10. Translate the sentences into English using your active vocabulary.
- •11. Study the text for more detailed information about lasers. The Past and the Future of the Laser
- •12.Provide detailed answers to these questions.
- •13.Explain what the author means by the following statements.
- •4. Complete the dialogue.
- •5. Match a line in a with a line in b.
- •5. Read the article attentively and learn how scientists try to establish
- •Interstellar communication.
- •6. Say if the following statements are true or false. Correct the false
- •7. Find in в the English equivalents to the Ukranian words in a.
- •8.Make up all possible word combinations.
- •9. Find in each line the derivative from the first word.
- •10. Explain the difference between these sentences.
- •12. Correct mistakes.
- •13.Translate the sentences into Ukrainian using your active vocabulary.
- •1. Read the text translate it in writing:
- •3. Read this text attentively and learn some facts from robot history.
- •4. Answer the questions.
- •5. Complete the sentences.
- •6.Expand these sentences with the facts from the text.
- •Contents:
13.Correct mistakes.
1. The Belarusian National Technical University was not found in 1935.
2. An interesting problem will to be discussed at the lecture tomor¬row.
3. When Belarusian State University was founded?
4. All the work was did by automatic machinery.
5. The Nobel prize be given to our outstanding scientist.
6. The testing of a new vehicle will be not completed by the end of the week.
7. The electric lamp was invented with Yablochkov.
8. To the work of this engineer was paid attention.
14.Translate the sentences into English using your active vocabulary.
1. Цей автомобіль буде відремонтований своєчасно.
2. Чому це паливо не використовуватиметься в автомобілі?
3. Більшість цих машин були сконструйовані у Великобританії, чи не так?
4. Експерименти проводилися в лабораторії.
5. Вчора на нашому експериментальному автомобілі була встановлена перша система автоматичного управління рухом.
6. Нові заводи будувалися і будуватимуться в нашому регіоні.
LESSON 5
Machine Tools.
1. Read and learn the new words, write them down into your vocabulary:
(to) screw - гвинт, пригвинчувати, нагвинчувати
thread - нитка, різьблення, нарізка
discharge - електр. розряд
fasten -прикріпляти
(to) feed (fed, fed) - подавати, подача
lathe [lei3] токарний станок
range [reindj] асортимент, діапазон
flexible [ fleksabl] гнучкий
sharp [|а:р] гострий
friction ['frik/эп] тертя
outside ['aut'said] зовнішній
inside ['in'said] внутрішній
to remove [n'mu:v] переміщати
to mount [maunt] закріплювати
to require [n'kwaia] потребувати
to enable [fneibl] давать можливість, дозволяти
tolerance ['tolarns] допуск
wheel -колесо, круг
2. Read and find their Ukrainian equivalents:
vertical , horizontal , diagonal ,abrasive , element ,ceramic , diameter , mass
3. Find the translation:
1. facility А. гвинт
2. feed В. всередині
3. flexible С. гнучкий
4. friction D. діапазон
5. inside Е. допуск
6. outside F. закріпляти
7. range G. колесо
8. screw Н, оброблювана деталь
9. sharp I. гострий
10. thread J. подача
11. to allow К. дозволяти
12. to lubricateL.пристосування
13. to mount М. Різьблення
14. to remove N. змазувати
15. to require О. ззовні
16. tolerance Р. вимагати
17. wheel Q. тертя
18. workpiece R. видаляти
4. Read and translate the text:
MACHINE-TOOLS
Machine-tools are used to shape metals and other materials. The material to be shaped is called the workpiece. Most machine-tools are now electrically driven. Machine-tools with electrical drive are faster and more accurate than hand tools: they were an important element in the development of mass-production processes, as they allowed individual parts to be made in large numbers so as to be interchangeable.
All machine-tools have facilities for holding both the workpiece and the tool, and for accurately controlling the movement of the cutting tool relatively to the workpiece. Most machining operations generate large amounts of heat, and cooling fluids (usually a mixture of water and oils) must be used for cooling and lubrication.
Machine-tools usually work materials mechanically but other machining methods have been developed lately. They include chemical machining, spark erosion to machine very hard materials to any shape by means of a continuous high-voltage spark (discharge) between an electrode and a workpiece. Other machining methods include drilling using ultrasound, and cutting by means of a laser beam. Numerical control of machine-tools and flexible ma-nufacturing systems have made it possible for complete systems of machine-tools to be used flexibly for the manufacture of a range of products.
LATHE
Lathe is still the most important machine-tool. It produces parts of circular cross-section by turning the workpiece on its axis and cutting its surface with a sharp stationary tool. The tool may be moved sideways to produce a cylindrical part and moved towards the workpiece to control the depth of cut. Nowadays all lathes are power-driven by electric motors. That allows continuous rotation of the workpiece at a variety of speeds. The modern lathe is driven by means of a headstock supporting a hollow spindle on accurate bearings and carrying either a chuck or a faceplate, to which the workpiece is clamped. The movement of the tool, both along the lathe bed and at right angle to it, can be accurately controlled, so enabling a part to be machined to close tolerances. Modern lathes are often under numerical control.
Essential Vocabulary:
machine-tools- станки
electrically driven -з електроприводом
fluid - рідина
spark erosion - електроіскрова обробка
by means of – за допомогою
beam – промінь
drilling -свердління
circular cross-section - круглий поперечний перетин
stationary - нерухомий
sideways - в сторону
spindle - шпиндель
variety - різноманіття
headstock - передня бабка
chuck - зажим, патрон
faceplate- планшайба
lathe bed -станина станка
numerical control -числове управління