Реши и переведи на русский: 1 Complete the sentences with the present perfect, past perfect or future perfect form of the verbs in brackets. 1Electricity is a force of nature and (be) around us since the creation of universe. (write). 2 At last he showed me the letter he 3 Next year I (know) John for 20 years. (begin) 4 By the time we got to the cinema, the film already 2 points 2 Put the words in the correct order to make statements (1-2) or questions (3-4). 1 passed/because/hard/exams/They/they/had/their/studied/. 2 nights/have/properly/I/for/three/not/slept/. 3 project/by/have/Will/end/this/finished/you/the/of/the/month? 4 you/Have/camera/yet/new/photos/with/any/taken/your? 2 points 3 Complete the sentences with the correct form of the words below. criterion phenomenon formula crisis of electricity and magnetism. 1 William Gilbert studied both the Nature provides an important model to find solutions to the ecological 2 3 What are used for assessing a student's ability? 4 A is an equation that shows how one amount depends on one or more other amounts. 2 points 4 Match definitions 1-4 with the terms a)-d) The capacity of an electric field to do work on an electric charge a) battery typically measured in volts 2 An influence produced by an electric charge on other charges in b) electric potential its vicinity. d) electric field 3 A type of electric current that changes direction periodically during the cycle e) alternating current 4 A chemical device designed to create the force needed to move electrons 2 points 5 Think of one of the famous scientists who made discoveries or inventions of great value to the field electricity and write four sentences about that scientist. 2

Конечно! Давай решим задания вместе.

1. Complete the sentences with the present perfect, past perfect or future perfect form of the verbs in brackets.

2. Electricity is a force of nature and (has been) around us since the creation of universe.

   Электричество — это сила природы и существует вокруг нас с момента создания Вселенной.

3. At last he showed me the letter he (had written).

   Наконец он показал мне письмо, которое он написал.

4. Next year I (will have known) John for 20 years.

   В следующем году я буду знать Джона 20 лет.

5. By the time we got to the cinema, the film already (had begun).

   К тому времени, как мы добрались до кинотеатра, фильм уже начался.

6. Put the words in the correct order to make statements (1-2) or questions (3-4).

7. They passed their exams because they had studied hard.

   Они сдали экзамены, потому что усердно занимались.

8. I have not slept properly for three nights.

   Я не спал нормально три ночи.

9. Will you have finished the project by the end of the month?

   Вы закончите проект к концу месяца?

10. Have you taken any photos with your new camera yet?

    Ты уже сделал какие-нибудь фото своей новой камерой?

11. Complete the sentences with the correct form of the words below.

12. William Gilbert studied both the phenomena of electricity and magnetism.

    Уильям Гильберт изучал оба явления электричества и магнетизма.

13. Nature provides an important model to find solutions to the ecological crisis.

    Природа предоставляет важную модель для поиска решений экологического кризиса.

14. What criteria are used for assessing a student's ability?

    Какие критерии используются для оценки способностей студента?

15. A formula is an equation that shows how one amount depends on one or more other amounts.

    Формула — это уравнение, показывающее как одна величина зависит от одной или нескольких других.

16. Match definitions 1-4 with the terms a)-d)

17. The capacity of an electric field to do work on an electric charge typically measured in volts.

    b) electric potential — электрический потенциал

18. An influence produced by an electric charge on other charges in its vicinity.

    d) electric field — электрическое поле

19. A type of electric current that changes direction periodically during the cycle.

    e) alternating current — переменный ток

20. A chemical device designed to create the force needed to move electrons.

    a) battery — батарея

21. Think of one of the famous scientists who made discoveries or inventions of great value to the field electricity and write four sentences about that scientist.

Let's talk about Michael Faraday:

1. Майкл Фарадей провел множество экспериментов, которые привели к открытию электромагнитной индукции.
2. Его исследования положили начало использованию электричества в промышленности.
3. Фарадей ввел такие термины как "электрод" и "ион".
4. Он также исследовал законы электролиза.

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