- •Затверджено Методичною радою нтуу “кпі”
- •Module 1 text a
- •1. Learn the following words and word combinations:
- •9. Put the questions to the underlined words.
- •10. Communicative situations:
- •11. Summarize and retell the text. Text b welding: introduction
- •1. Learn the new words and word combinations:
- •2. Read and translate the text.
- •3. Answer the following questions:
- •4. Are the following statements about the text true or false? Why?
- •5. Complete the following sentences:
- •6. Find in the text the English equivalents of the following word combinations.
- •7. Chose the correct definition to the word:
- •8. Fill in the gaps with proper prepositions.
- •9. Put the questions to the underline words or word combinations.
- •10. Communicative situations:
- •11. Make up a summary of the text and use it to retell the text. Text c bending, projection, shearing, staking
- •Exercises
- •1. Learn the following words and word combinations:
- •2. Read and translate the text.
- •3. Answer the following questions:
- •4. Translate from Ukrainian into English.
- •5. Combine the following words to get proper terms:
- •6. Make the nouns from the verbs:
- •7. Put the verbs in brackets in the correct form.
- •8. Fill in the gaps with the proper prepositions.
- •9. Complete the following sentences:
- •Self-assessment module 1
- •4. Give the English equivalents of the words:
- •6. Choose the topic and prepare your mini-presentation:
- •Module 2 text a systems of automatic control of arc welding
- •Exercises
- •1. Learn the following words and word-combinations:
- •2. Read and translate the text.
- •3. Answer the following questions:
- •4. Are the following statements about the text true or false? Why?
- •5. Complete the following sentences choosing the right word in brackets.
- •6. Put the following words in the correct order.
- •7. Put questions to the following answers:
- •8. Find the English equivalents of the following words:
- •9. Find in the text the sentences with Passive Voice.
- •10. Retell the text. Text b electro-slag welding
- •Exercises
- •1. Learn the new words and word combinations:
- •Text c ultrasonic welding
- •Exercises
- •6. Put all possible questions to the following sentences:
- •Self-assessment module 2
- •2.Give the Ukrainian equivalents of the following words and word-combinations:
- •3. Are the following statements true or false?
- •4. Give the definitions to the following words:
- •5. Make up your own sentences using the following words and word combinations:
- •6. Choose the topic and prepare your mini-presentation:
- •Module 3 text a friction stir welding (fsw) of aluminium alloys
- •Exercises
- •1. Learn new words and word combinations:
- •10. Complete the questions on the text.
- •11. Communicative situations:
- •12. Retell the text. Text b plasma
- •Exercises
- •5. Continue the following sentences:
- •6. Fill in the gaps using the following words and word-combinations:
- •7. Find in the text the sentences with Passive Voice.
- •8. Make 10 questions to the text.
- •9. Choose the correct verb form in the following sentences:
- •10. Retell the text. Text c laser welding
- •Exercises
- •1. Learn the following words and word combinations:
- •2. Read and translate the text.
- •3. Answer the following questions:
- •4. Decide, whether the statements below are true or false. Why?
- •5. Put all possible questions to the sentences.
- •6. Choose the correct definition to the word:
- •7. Fill in the gaps with a proper article.
- •Self-assessment module 3
- •2. Make the verbs from the nouns:
- •3. Give the definitions to the following words:
- •4. Are the following statements true or false?
- •5. Give the Ukrainian equivalents of the words:
- •6. Choose the topic and prepare your mini-presentation:
- •Module 4 text a some aspects of corrosion of high-alloy steel
- •Exercises
- •1. Learn the following words and word-combinations:
- •2. Read and translate the text.
- •3. Answer the following questions:
- •4. Are the following statements about the text true of false? Why?
- •5. Fill in the gaps using the following words and word-combinations:
- •6. Put all possible questions to the following sentences:
- •7. Complete the following sentences from the text:
- •8. Put the following verbs in the correct form.
- •9. Find in the text the sentences with the modal verbs. Explain them.
- •10. Put ten questions to the text.
- •11. Retell the text. Text b electric welding of soft tissues in surgery
- •Exercises
- •1. Learn the following words and word combinations:
- •2. Read and translate the text.
- •3. Answer the following questions:
- •4. Combine the following words to receive proper terms:
- •5. Insert the following preposition (in-5,with-2, on-1, by-2, of-4, for-2).
- •6. Give three forms of comparison of the following adjectives:
- •7. Translate from Ukrainian into English.
- •8. Put the verbs in brackets in a proper form.
- •9. Complete the questions on the text.
- •10. Communicative situations:
- •11. Retell the text. Text c thermit welding
- •Exercises
- •1. Learn the following words and word-combinations:
- •2. Read and translate the text.
- •3. Answer the following questions:
- •4. Are the following statements about the text true or false? Why?
- •5. Fill in the gaps using the following words and word-combinations:
- •6. Translate into Ukrainian paying attention to the Participles.
- •Self-assessment module 4
- •2. Give the English equivalents of the following words and word-combinations:
- •3. Are the following statements true or false?
- •4. Read the text. Comment on the advantages and disadvantages of the floating welded mega-structures.
- •5. Choose the topic and prepare your mini-presentation:
- •Appendix
- •2. English proverbs and sayings.
- •Content
Exercises
1. Learn the following words and word-combinations:
gaseous environment -газове середовище
heterogeneous reaction -гетерогенна реакція
oxide film -оксидна плівка
dissolution -розчинення
heterophase alloy -гетерофазний сплав
propagate -поширюватися
the ferritic or austenitic phase -феритна або аустенітна фаза
quantitative ratio -кількісний коефіцієнт
2. Read and translate the text.
3. Answer the following questions:
What kinds of corrosion do you know?
What is the meaning of the word “corrosion”?
What do you think about chemical corrosion?
How many types of corrosion do you know?
What is the most dangerous type of corrosion destruction?
4. Are the following statements about the text true of false? Why?
Corrosion is a spontaneous destruction of plastic.
The structural corrosion is the most dangerous type of the corrosion destruction.
The formation of scale at a contact of metal with air at high temperatures may serve as the most typical example of chemical corrosion.
The structural corrosion is observed in welded joints of aluminium alloys.
Oxide film develops at the boundaries of grains and propagates into the bulk of metal.
5. Fill in the gaps using the following words and word-combinations:
Base metal, intercrystalline corrosion, current, chemical, electrolyte solution, thermal, uniform.
The rate of electrochemical corrosion of metals depends on the nature of the …
A metal affected by the … fractures even under insignificant loads.
Corrosion may be … or electrochemical, …or concentrated.
Electrochemical corrosion is a dissolution of metal in electrolytes with an appearance of electric …
The point corrosion can develop in the … which has not been affected by the … cycle of welding.
6. Put all possible questions to the following sentences:
Chemical corrosion is characterized by the formation of a chemical compound at an interaction between the metal and a corrosive environment.
A thin oxide film is formed on the steel surface when steel is in contact with air.
The rate of electrochemical corrosion of metals depends on the electrochemical properties of the metal.
Various acids and their aqueous solutions, alkalis and their solutions can serve as electrolytes.
The oxide film thickness increases as well as the temperature and duration of heating increase.
7. Complete the following sentences from the text:
Corrosion is …
Chemical corrosion is characterized by …
Electrochemical corrosion is …
The structural corrosion is observed in …
Several types of corrosion are …
8. Put the following verbs in the correct form.
The interchrystalline corrosion (to affect) as a rule those metals which (to have) a single-phase structure.
When steel (to be) in a contact with air, a thin oxide film (to form) on the steel surface.
A metal affected by the intercrystalline corrosion (to fracture) even under insignificant loads.
The rate of electrochemical corrosion of metals (to depend) on the nature of the electrolyte solution.
The intercrystalline corrosion (to be) the most dangerous type of the corrosion destruction.