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Definition1

Title: Conventional Expression, End-of-Sentence Punctuation, Within-Sentence Punctuation, Punctuating a Series

Grade Lesson s4-p1

Explanation: In this section, we’ll clearly outline the essential definitions and concepts for SAT to build a strong foundation.

Definition

Topics → Definition Example

Definition: Conventional Expression

Conventional expressions are commonly used phrases that native speakers recognize as standard and natural because they follow fixed, established patterns. These expressions sound “right” only when paired with their usual words or structures. When altered, they quickly become unnatural or incorrect.

Examples:

Sentence: The fox moved through the forest as light as a mountain.

Correct sentence: The fox moved through the forest as light as a feather.

Definition: End-of-Sentence Punctuation

This category focuses on the appropriate use of punctuation to conclude a sentence.

Examples:

Sentence: How long have you been in France!

Correct sentence: How long have you been in France?

Definition: Within-Sentence Punctuation

This category focuses on the appropriate use of punctuation within sentences.

Examples:

Sentence: I like chocolate ice cream: but my sister likes butterscotch ice cream.

Correct sentence: I like chocolate ice cream, but my sister likes butterscotch ice cream.

Definition: Punctuating a Series

This category identifies and modifies punctuation (such as commas, colons, and semicolons) used to designate and separate items in a list or series.

Examples:

Sentence: Jane told Michael to pick up bread vegetables eggs and cheese from the store for dinner.

Correct sentence: Jane told Michael to pick up bread, vegetables, eggs, and cheese from the store for dinner.