- •Task 1 Phonetic Exercise
- •Task 2 Lexical Exercises
- •Task 3 Focus on Grammar
- •Text 2 Pre - reading tasks.
- •Hephaestus
- •Task 2 Comprehension Check
- •Unit 2 Text 1 The Importance of Iron and Advent of Steel
- •Task 1 Phonetic Exercise
- •Task 2 Lexical Exercises
- •Task 3. Focus on Grammar
- •Text 2 Pre - reading task.
- •Some of the Great Names in the History of Metallurgy
- •Task 2 Comprehension Check
- •Unit 3 Text 1
- •Iron in the Middle Ages
- •Task 1 Phonetic Exercise
- •Task 2. Lexical Exercises
- •Task 3. Focus on Grammar
- •Text 2 Pre - reading task
- •The Coming of the Vikings
- •Task 2. Comprehension Check
- •Unit 4 Text 1
- •Iron - Smelting without Charcoal
- •The First Blast Furnaces
- •Task 1. Phonetic Exercise
- •Task 2. Lexical Exercises
- •Task 3. Focus on Grammar
- •Indefinite and Distributive Adjectives and Pronouns
- •Text 2 Pre - reading task
- •The Crusades
- •Task 2. Comprehension Check
- •4. The moment he saw her after all those twenty years he understood that the heart once truly loved never forgets. Chapter 2
- •Task 1. Phonetic Exercise
- •Task 2. Lexical Exercises
- •Task 3. Focus on Grammar Present Perfect And Perfect Continuous
- •Text 2 Pre - reading task
- •Task 2. Comprehension Check
- •More Progress in Steel Production
- •Task 1. Phonetic Exercise
- •Task 2. Lexical Exercises
- •Task 3. Focus on Grammar
- •Text 2 Pre - reading task
- •Task 2 Comprehension Check
- •Lincoln
- •Directions
- •Prepositions
- •Unit 3 Text 1 Steel Production in Sheffield
- •Task 1. Phonetic Exercise
- •Task 2. Lexical Exercises
- •The blast furnace
- •Task 3. Focus on Grammar
- •Text 2. Pre-reading task.
- •Task 2. Comprehension Check
- •Student Grants
- •Unit 4 Text 1 The British Steel Industry Today
- •Task 1. Phonetic Exercise
- •Task 2. Lexical Exercises
- •Task 3. Focus on Grammar
- •Text 2 Pre - reading Task
- •Imperial College of Science, Technology and Medicine
- •Task 2. Comprehension Check
- •Is your writing narrow?
- •Task 1. Phonetic Exercise
- •Task 2 Lexical Exercises
- •Task 3. Focus on Grammar
- •Text 2 British Customs and Traditions Pre - reading task
- •Task 2. Comprehension Check
- •Unit 2 Text 1 Precious Metals
- •Task 1. Phonetic Exercise
- •Task 2. Lexical Exercises
- •Task 3. Focus on Grammar
- •Text 2 Pre - reading task
- •The usa Land and Climate
- •Task 2. Comprehension Check
- •Inviting. Eating out.
- •Unit 3 Text 1 The Alchemists
- •Task 1. Phonetic Exercise
- •Task 2. Lexical Exercises
- •Task 3. Focus on Grammar
- •Text 2 Pre- reading Task
- •Task 2. Comprehension Check
- •Unit 4 Text 1 Silverware and Plate Industry
- •Task 1. Phonetic Exercise
- •Task 2. Lexical Exercises
- •Task 3. Focus on Grammar
- •Text 2 The us Government Pre- reading Task
- •Task 2. Comprehension Check
- •Chapter 4
- •Task 1. Phonetic Exercise
- •Task 2. Lexical Exercises
- •Task 3. Focus on Grammar
- •Text 2 Results of Immigration Pre- reading Task
- •Task 2. Comprehension Check
- •Unit 2 Text 1 Basic Metallurgy of Cast Iron
- •Task 1. Phonetic Exercise
- •Task 2. Lexical Exercises
- •Task 3. Listening Comprehension
- •Task 4. Focus on Grammar
- •Text 2 Pre- reading Task
- •Education
- •Task 2. Comprehension Check
- •Unit 3 Text 1 Alloy Steels
- •Task 1. Phonetic Exercise
- •Task 2. Lexical Exercises
- •Task 3. Focus on Grammar
- •Text 2 Pre- reading Task
- •The us Customs and Traditions Thanksgiving Day
- •Information Letter. Going on a Business Trip
- •Unit 4 Text 1 Aluminum
- •Task 1. Phonetic Exercise
- •Task 2. Lexical Exercises
- •Task 3. Focus on Grammar
- •Text 2 Pre- reading Task
- •American English
- •Task 2. Comprehension Check
- •Appendix
- •Systems
- •Some Abbrevations
- •Glossary
Task 3. Focus on Grammar Present Perfect And Perfect Continuous
The Present Perfect Tense is used when there is a connection with the present.
I have done my homework, so I can go for a walk now.
The Present Perfect Tense is used to give new information or to announce a recent happening.
I've met him. He is a very nice person.
The Present Perfect Tense is used with just, ever, never, yet, lately, already, of late, for ages, recently, this week/year.
The Present Perfect Tense always tells us about the present. The Past Simple tells us about the past.
He saw wolves in the forest. (but there are no wolves now,
or he is not alive)
He has seen wolves in the forest (they are still there, so the
forest is dangerous)
На русский язык Present Perfect переводится глаголом прошедшего времени совершенного вида.
The Present Perfect Continuous Tense = to have been + Present Participle
This tense is used for an action which began in the past and is still continuing (usually with for and since):
I've been waiting for an hour and he hasn't come yet.
Я жду уже целый час, а он еще не пришел.
На русский язык Perfect Continuous переводится глаголом настоящего времени несовершенного вида.
Exercise 1. Translate into Russian. Comment on the use of Tenses.
Stainless steels have successfully made their way into engineering applications. 2.The working of metal in some form has engaged man's efforts for thousands of years. 3. The electrical power industry has traditionally faced corrosion problems. 4. Although many scientists studied motion, it was the great Sir Isaak Newton who formulated the theories of motion. 5. Studies have also shown hardness of stainless steels. 6. Chemistry students put some water into a tube, added some sodium hydroxide and dissolved it. 7. They have recently examined several modern molding machines. 8. The scientists have been working on this problem since 1998. 9. Have you finished your report on resource-saving in non-ferrous metallurgy? You have been working on it for two weeks. 10. For these reasons traditional moulding has taken an advantage over the new methods. 11. The new tecnique resulted in a wide range of material flexibility. 12. Stainless steels have successfully made their way into engineering applications.
Exercise 2. Put the verb into the correct form (Past Simple or Present
Perfect).
1. I . . . (to see) her recently. She . . . (to change) a lot. 2. John . . . (to move) to a new house three days ago. 3. She . . . (to work) at this office for 10 years. Now she . . . (to decide) to retire. 4. I don't think I . . . (to know) your wife. I . . . (not to meet) her. 5. John . . . (to see) Susan last week but he . . . (not to see) her since. 6. This African boy . . . (never to see) snow. 7. It . . . (to happen) when I was out. 8. She . . . (to take) the envelope, . . . (to open) it and . . . (to take) a small sheet of paper out. 9. I . . . (not to see) him of late. 10. When you . . . (to see) Mr.Brown? 11. You are late for the classes again. You . . . (to be) already late once this week. 12. Jill . . . (not to write) to me for nearly a month. 13. It . . . (to be) cold in winter in Moscow as a rule? - Yes, generally it . . . (to be), but this winter it . . . (to be) very warm. 14. Where is Peter? - He . . . (to go) to the library. 15. You . . . (to read) anything by Mark Twain? Which of his novels you . . . (to read) when a child? 16. I . . . (to be) recently to this picture gallery. There . . . (to be) a very interesting exhibition on. 17. Tom . . . (to lose) his key and can't open the door. He . . . (to lose) his key yesterday. 18. I ( to phone) him an hour ago, but he (to be) at home . 19. You (to meet) Peter yet, but I am sure you will like him. 20. I (to start) learning English at school and then (to go on) studying it at the Institute.
Exercise 3. Replace the infinitives by the Past Indefinite, the Present Perfect or the Present Perfect Continuous:
1. At last you (to open) the door. I (to ring) for an hour at least, I think. 2. Here you are at last. I (to wait) for you for ten minutes. 3. The workers (to work) hard since Tuesday. 4. The scientists (to carry out) a lot of experiments before they (to get) positive results. 5. It (not to rain) for a long time. 6. He (to work) at this project for a long time and (not to finish) it yet. 7. How long you (to know) her? I (to know) her for three years. 8. Last night my friends and I (to decide) to stay in town for the summer. 9. They (to discover) diamonds in South Africa in the 19th century. 10. The concept of the atom (not to exist) before 1804.
Exercise 4. Learn the following dialogues by heart and make up a dialogue of your own using the model
1.A. Have you ever been to the Swiss Alps?
B. Yes, I have. I went there last winter.
A. And I've never been there. I'd like to go there next year. Did you
ski much when you were there?
B. No, I didn't. I can't ski. I've never skied in my life.
A. I can. I learnt to ski in Canada three years ago.
2.A. Have you heard the latest news?
B. What latest news?
A. John has got married at last.
B. Really? And whom did he marry?
A. Ann Simmons.
B. That girl? I've never liked her, you know.
A. Yes, but he loves her a lot, and it's the most important thing.