Problem Analysis:
The task involves identifying the
subject, predicate, object, and complement in a given sentence. The sentence provided is:
> "She studies biology."
We need to break this sentence into its grammatical components and assign each part to the correct category.
---
Step-by-Step Solution:
#### 1.
Identify the Subject:
- The subject is the person or thing performing the action in the sentence.
- In the sentence "She studies biology," the word
"She" is the subject because it is the one performing the action (studying).
#### 2.
Identify the Predicate:
- The predicate is the part of the sentence that provides information about the subject. It includes the verb and any other words that describe the action or state of the subject.
- In the sentence "She studies biology," the word
"studies" is the main verb, and it describes what the subject ("She") is doing. Therefore, the predicate is
"studies biology."
#### 3.
Identify the Object:
- The object is the person or thing that receives the action of the verb.
- In the sentence "She studies biology," the word
"biology" is the object because it is the subject of the study (what she is studying).
#### 4.
Identify the Complement:
- A complement is a word or group of words that completes the meaning of the subject or object. In this sentence, there is no complement because the verb "studies" does not require additional information to complete its meaning.
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Final Answer:
Based on the analysis:
-
Subject: She
-
Predicate: Studies biology
-
Object: Biology
-
Complement: None
Thus, the correct option is:
B. Studies a Biology
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Explanation of Other Options:
-
A. Studies of electricity: This is incorrect because "electricity" is not mentioned in the sentence.
-
C. Studies of electric bulb: This is also incorrect for the same reason as option A; "electric bulb" is not mentioned.
-
D. Studies of electric filament: Again, this is incorrect because "electric filament" is not mentioned in the sentence.
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Final Boxed Answer:
$$
\boxed{B}
$$
Parent Tip: Review the logic above to help your child master the concept of english worksheet 6th grade.
