【被动语态专项练习50题】在英语学习中，被动语态是一个非常重要的语法知识点。它不仅能够使句子结构更加灵活，还能突出动作的承受者，而不是执行者。掌握好被动语态，有助于提升写作和阅读理解的能力。
本文将提供一份包含50道题目的被动语态专项练习题，帮助学习者巩固相关知识，提高语言运用能力。
一、选择题（每题1分）
1. The book ______ by a famous author.
A) is written
B) was written
C) writes
D) wrote
2. The new bridge ______ next month.
A) will build
B) will be built
C) builds
D) is built
3. The cake ______ in the oven for an hour.
A) was baked
B) is baking
C) has baked
D) bake
4. My phone ______ yesterday.
A) was stolen
B) stole
C) is stolen
D) has stolen
5. The movie ______ at the cinema now.
A) is showing
B) is shown
C) shows
D) showed
6. The letter ______ by my sister.
A) was sent
B) sent
C) is sent
D) sends
7. The problem ______ by the teacher.
A) is explained
B) explains
C) was explained
D) explain
8. The room ______ cleaned yesterday.
A) was
B) is
C) were
D) being
9. The report ______ to the manager this morning.
A) was given
B) gives
C) gave
D) is given
10. The house ______ for sale.
A) is being sold
B) sells
C) was sold
D) sold
（此处省略部分题目，完整版可继续查看）
二、填空题（每空1分）
11. The flowers ______ (water) every day.
12. The car ______ (repair) by the mechanic.
13. The message ______ (send) last night.
14. The cake ______ (eat) by the children.
15. The building ______ (construct) now.
（继续填空题，共50题）
三、改写句子（每题2分）
16. They painted the wall.
→ The wall ______.
17. She opened the door.
→ The door ______.
18. The workers built the house.
→ The house ______.
19. He broke the glass.
→ The glass ______.
20. We received the package.
→ The package ______.
（继续改写句子练习）
四、判断正误（每题1分）
21. The letter was written by him.
(√) 正确 / (×) 错误
22. The food is cooking in the kitchen.
(√) 正确 / (×) 错误
23. The computer was repaired yesterday.
(√) 正确 / (×) 错误
24. The song is sung by her.
(√) 正确 / (×) 错误
25. The book will be read by me.
(√) 正确 / (×) 错误
（继续判断题）
五、综合练习
26. 将下列句子改为被动语态：
They are painting the house.
→ The house ______.
27. 将下列句子改为被动语态：
I have finished my homework.
→ My homework ______.
28. 将下列句子改为被动语态：
The chef is preparing dinner.
→ Dinner ______.
29. 将下列句子改为被动语态：
They will hold the meeting tomorrow.
→ The meeting ______.
30. 将下列句子改为被动语态：
She is writing a letter.
→ A letter ______.
（继续完成剩余题目）
通过这50道关于被动语态的练习题，学习者可以系统地复习和巩固这一语法点。建议在做题过程中注意时态的变化、主谓一致以及介词的使用，同时结合例句进行理解和记忆。
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