在中考英语中，宾语从句是一个非常重要的语法知识点。它涉及到如何正确地使用引导词来连接主句和从句，并且需要掌握时态、语序以及句子成分的搭配规则。为了帮助大家更好地理解和运用这一知识点，以下是一些精选的专项练习题。
练习题
1. I don't know ________ he will come tomorrow.
A) if
B) that
C) what
D) where
2. She told me ________ she had finished her homework.
A) when
B) whether
C) how
D) that
3. Can you tell me ________ the library is open today?
A) why
B) if
C) where
D) who
4. He asked ________ I could help him with his math problem.
A) that
B) if
C) which
D) whom
5. Do you remember ________ we first met each other?
A) when
B) where
C) how
D) why
6. Could you please explain to me ________ this word means?
A) what
B) how
C) why
D) when
7. They want to know ________ they can finish their project on time.
A) if
B) what
C) where
D) who
8. My teacher said ________ the earth goes around the sun.
A) that
B) what
C) why
D) where
9. Please tell me ________ you think about this plan.
A) how
B) what
C) where
D) when
10. I wonder ________ he has already arrived at the station.
A) if
B) that
C) when
D) where
答案解析
1. A) "if" 引导宾语从句，表示“是否”。
2. D) "that" 引导宾语从句，无实际意义，仅起连接作用。
3. B) "if" 引导宾语从句，表示“是否”。
4. B) "if" 引导宾语从句，表示“是否”。
5. B) "where" 引导宾语从句，表示地点。
6. A) "what" 引导宾语从句，表示“什么”。
7. A) "if" 引导宾语从句，表示“是否”。
8. A) "that" 引导宾语从句，无实际意义，仅起连接作用。
9. B) "what" 引导宾语从句，表示“什么”。
10. A) "if" 引导宾语从句，表示“是否”。
通过这些练习题，我们可以发现宾语从句的核心在于选择合适的引导词，并注意从句的语序和时态变化。希望大家能够通过反复练习，熟练掌握这一知识点，为中考做好充分准备！
