【非谓语动词练习题】在英语学习中，非谓语动词是一个非常重要的语法点，它包括不定式（to do）、动名词（doing）和分词（doing/done）。掌握好非谓语动词的用法，不仅有助于提高写作和口语表达能力，还能在考试中避免常见的语法错误。
下面是一些关于非谓语动词的练习题，帮助你更好地理解和运用这一知识点。
一、选择题
1. She was seen ______ the room.
A. enter
B. entering
C. to enter
D. entered
2. I remember ______ my keys in the car.
A. leave
B. leaving
C. to leave
D. left
3. The book ______ on the table is mine.
A. lying
B. lie
C. to lie
D. lies
4. He decided ______ a job in another city.
A. find
B. finding
C. to find
D. found
5. I’m looking forward to ______ you again.
A. see
B. seeing
C. saw
D. seen
二、填空题
1. He asked me ______ (help) him with his homework.
2. The child was caught ______ (play) with fire.
3. I have no time ______ (go) shopping.
4. This is the house ______ (build) by my grandfather.
5. She is interested in ______ (learn) new languages.
三、改错题
指出下列句子中的错误并改正：
1. I like to swim in the pool.
2. He is tired of work.
3. The man who is standing there is my teacher.
4. I saw her to go out.
5. He is busy writing letters.
四、翻译练习
将下列中文句子翻译成英文，注意使用正确的非谓语结构：
1. 我看到他正在做作业。
2. 他决定去旅行。
3. 这本书是昨天写的。
4. 我喜欢听音乐。
5. 她被发现偷偷地离开房间。
答案与解析（简要）
一、选择题
1. B（see sb doing sth）
2. B（remember doing sth）
3. A（lying 表示状态）
4. C（decide to do sth）
5. B（look forward to doing sth）
二、填空题
1. to help
2. playing
3. to go
4. built
5. learning
三、改错题
1. 正确（原句正确）
2. of → of working（of 后接动名词）
3. 正确（定语从句）
4. to go → going（see sb do sth 中不带 to）
5. 正确（busy doing sth）
四、翻译练习
1. I saw him doing his homework.
2. He decided to travel.
3. This is the book written yesterday.
4. I like listening to music.
5. She was found sneaking out of the room.
通过这些练习题，你可以逐步掌握非谓语动词的用法，并在实际应用中更加得心应手。建议多做类似题目，结合例句进行理解，才能真正掌握这一语法点。
