Как изменить предложения из активного залога в пассивный? Пожалуйста, помогите с упражнением:

1. Tchaikovsky used many folk-tunes in his compositions.
2. The agronomist has introduced new methods of work in agriculture.
3. The lecturer showed his students a recently devised apparatus.
4. We all must look after the children.
5. The population of France gave the Russian delegation a hearty welcome.
6. The gardener asked me to help him in the garden.
7. The students of this group are translating the English text.
8. They finished their work earlier than usual.
9. We have sent him a telegram.
10. The students were discussing the problem at 6 o’clock yesterday.
11. You must buy a new English dictionary.

Английский язык 11 класс Пассивный залог активный залог пассивный залог английский язык 11 класс изменение предложений упражнения по грамматике Tchaikovsky folk-tunes агроном новые методы перевод английского текста обсуждение проблемы английский словарь Новый

Чтобы изменить предложения из активного залога в пассивный, нужно следовать определенным шагам. Давайте рассмотрим их на примерах из вашего упражнения.

Шаги для преобразования предложений:

1. Определите подлежащее и дополнение в предложении.
2. Переместите дополнение на место подлежащего, а подлежащее - на место дополнения.
3. Измените глагол на соответствующую форму глагола "to be" + причастие II (past participle) основного глагола.
4. Если нужно, добавьте "by" перед новым подлежащим, чтобы указать, кто выполняет действие (это необязательно).

Теперь применим эти шаги к вашим предложениям:

• Tchaikovsky used many folk-tunes in his compositions. Many folk-tunes were used by Tchaikovsky in his compositions.
• The agronomist has introduced new methods of work in agriculture. New methods of work in agriculture have been introduced by the agronomist.
• The lecturer showed his students a recently devised apparatus. His students were shown a recently devised apparatus by the lecturer.
• We all must look after the children. The children must be looked after by us all.
• The population of France gave the Russian delegation a hearty welcome. The Russian delegation was given a hearty welcome by the population of France.
• The gardener asked me to help him in the garden. I was asked by the gardener to help him in the garden.
• The students of this group are translating the English text. The English text is being translated by the students of this group.
• They finished their work earlier than usual. Their work was finished by them earlier than usual.
• We have sent him a telegram. A telegram has been sent to him by us.
• The students were discussing the problem at 6 o’clock yesterday. The problem was being discussed by the students at 6 o’clock yesterday.
• You must buy a new English dictionary. A new English dictionary must be bought by you.

Теперь вы видите, как каждое предложение было преобразовано из активного в пассивное. Надеюсь, это поможет вам лучше понять процесс!