Unit5 Power of ideas 核心语法专练2026-2027学年人教版九年级英语上册

Unit5 Power of ideas 核心语法专练

2026-2027人教版九年级英语上册

 

语法专项：被动语态填空（35题，中考核心考点：一般现/过去被动、情态被动）

1. A mini-camera _________ (connect) to Super See sunglasses every day.

2. Oil and salt _________ (add) by Smart Cook machine itself automatically.

3. Hundreds of dishes _________ (make) by this small cooking machine.

4. All plastic materials _________ (cut) into small pieces before printing.

5. This kind of cheap paper _________ (produce) from plant fibre all over Asia.

6. The telephone _________ (invent) by Alexander Bell in 1876.

7. The word “robot” _________ (introduce) for the first time in a play in 1920.

8. The first radio message _________ (send) across Atlantic Ocean in 1901.

9. Paper _________ (create) by Cai Lun in Eastern Han Dynasty.

10. All ingredients _________ (mix) and boiled in hot water in ancient paper experiment.

11. The world’s oldest wheel _________ (find) in Eastern Europe thousands of years ago.

12. The first plane flights _________ (make) by Wright brothers in December 1903.

13. Paper-making skill _________ (spread) to Europe through Arabic people in 12th century.

14. Many early writing materials _________ (use) before paper was invented.

15. The Qinghai-Xizang Railway _________ (complete) in the year 2006.

16. Toys, chairs and houses _________ all _________ (make) by the 3D printer.