Преобразуйте утвердительные предложения в отрицательные, обращая внимание на форму глагола-сказуемого.

1. He has bought a new bike.
2. I’ve sent a letter to my friend.
3. She has made a very bad mistake.
4. The children have gone to bed.
5. We’ve met our business partners.
6. They have cleaned their rooms.
7. The tourists have visited the National Gallery.
8. The teacher has checked our tests.
9. Harry has broken his car.
10. Mary has seen this film.
11. The programmer had done the work by five o’clock yesterday.
12. She was sure she had met him before.
13. She was late for the lecture as she had overslept.
14. The students had finished writing the test when the class was over.
15. She could go to England as she had received a visa.
16. They will have finished the plans by then.
17. Before his holiday Tom will have spent all his money.
18. I will have cooked dinner by then.
19. You will have learnt over half a thousand words when you finish this English book.
20. Fernando will have had his operation by August.

Английский язык 11 класс Отрицательные предложения утвердительные предложения отрицательные предложения форма глагола английский язык 11 класс грамматика английского преобразование предложений упражнения по английскому изучение английского отрицательная форма Новый

Чтобы преобразовать утвердительные предложения в отрицательные, нужно помнить о том, что отрицание в английском языке формируется с помощью вспомогательного глагола "do", "does", "did", "has", "have", "had" и добавления слова "not". Также важно учитывать время и форму глагола-сказуемого. Давайте разберем каждое предложение по порядку.

1. He has bought a new bike. → He has not bought a new bike.
2. I’ve sent a letter to my friend. → I have not sent a letter to my friend.
3. She has made a very bad mistake. → She has not made a very bad mistake.
4. The children have gone to bed. → The children have not gone to bed.
5. We’ve met our business partners. → We have not met our business partners.
6. They have cleaned their rooms. → They have not cleaned their rooms.
7. The tourists have visited the National Gallery. → The tourists have not visited the National Gallery.
8. The teacher has checked our tests. → The teacher has not checked our tests.
9. Harry has broken his car. → Harry has not broken his car.
10. Mary has seen this film. → Mary has not seen this film.
11. The programmer had done the work by five o’clock yesterday. → The programmer had not done the work by five o’clock yesterday.
12. She was sure she had met him before. → She was not sure she had met him before.
13. She was late for the lecture as she had overslept. → She was not late for the lecture as she had not overslept.
14. The students had finished writing the test when the class was over. → The students had not finished writing the test when the class was over.
15. She could go to England as she had received a visa. → She could not go to England as she had not received a visa.
16. They will have finished the plans by then. → They will not have finished the plans by then.
17. Before his holiday Tom will have spent all his money. → Before his holiday Tom will not have spent all his money.
18. I will have cooked dinner by then. → I will not have cooked dinner by then.
19. You will have learnt over half a thousand words when you finish this English book. → You will not have learnt over half a thousand words when you finish this English book.
20. Fernando will have had his operation by August. → Fernando will not have had his operation by August.

Таким образом, мы добавили "not" после вспомогательного глагола для каждой из форм. Это позволяет нам создать отрицательные предложения, сохраняя при этом правильное время и структуру. Если у вас есть вопросы по этому процессу, не стесняйтесь спрашивать!