Section III
Ex. 1. Respond to the following statements using the expressions:
I believe so; in my(his, her, your, etc.) opinion', you are quite right, I’m afraid you arewrong', ju st the reverse.
1. It’s not very convenient that there are so many temperature scales.2. It is easy to count the temperature by the Kelvin scale if you know the temperature by the Celsius scale. 3. It is much easier to use only one temperature scale. 4 .1 think the dcviccs for measuring the temperature are either not accurate or not convenient. 5. It is for the first time that I hear about the Rankinc scale, it is used in France, isn’t it? 6. She says temperature is not very important in this procedure. 7 . 1 think it would be right to prepare the chemicals first.
Ex. 2. Translate the sentences into English.
1. Soat 7 da, u yaqinda keladi "Men shunday deb o'ylayman." 2. Nazarimda, bizda laboratoriya ishlariga ko'p vaqt sarflangan. - Va mening fikrimcha, bu to'g'ri: kimyogar o'z qo'llari bilan ishlashga qodir bo'lishi kerak. 3. Siz juda ko'p darslarni o'tkazib yubordingiz, barcha materiallarni o'zingiz o'rganishingiz kerak. "Siz mutlaqo haqsiz" Nimadan boshlashim kerak? 4. Men faqat Selsiy shkalasini bilaman. "Men sizlarning adashganingizdan qo'rqaman." Masalan, fiziklar va kimyogarlar Kelvin shkalasidan keng foydalanishlarini bilaman. 5. Eshitishimcha, u Minskda yashab, keyin Moskvaga ko'chib ketgan. "Aksincha" O'tgan yili Minskda yangi laboratoriya ochilgan va u o’sha yerga ishlash uchun ketgan.
Ex. 3. Make up short dialogues according to the model.
Model: — A question.
— A clarifying question.
— An answer.
— A statement.
Example: — I didn’t like all the subjects when I was a pupil.
— What subjects didn’t you like?
— English, for example.
— As for me, I didn’t like history.
Ex. 4. Give detailed answers to the questions.
1. What temperature scales do you know? 2. How was the International Standard scale adopted? 3. What are the most widely used temperature scales?4. In what way can one convert the temperature from one scale to another?5. What instruments are used for temperature measurements?
Ex. 5. Discuss the following topics:
1. The Problem of Uniformity in Measuring the Temperature.
2. Different Temperature Scales.
3. Means of Measuring the Temperature.
WHAT IS IT?
A unit in a temperature scale.
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