Grammar Rules for the Selective Entry Exam - A Practice Guide

Grammar rules for the selective entry exam extend far beyond knowing what a noun or verb is. Strong grammar underpins three of the five SEHS exam areas: reading comprehension (understanding complex sentence structures in passages), verbal reasoning (recognising word relationships and logic) and writing (producing clear, precise and error-free essays). This guide covers the essential grammar concepts tested in the Victorian selective entry exam, with practical examples and exercises your child can use in daily preparation.

While the SEHS exam does not have a standalone "grammar section," grammar knowledge is woven into every question type. Students who write with correct grammar score higher on the writing criteria. Students who understand sentence structure find reading passages easier to parse. And students who recognise parts of speech solve verbal reasoning questions faster.

Subject-Verb Agreement - The Foundation Grammar Rule

Subject-verb agreement is the grammar rule students get wrong most often under exam pressure. The subject and verb in every sentence must agree in number - singular subjects take singular verbs, and plural subjects take plural verbs.

Common traps in selective entry contexts:

• Interrupting phrases - "The group of students was (not were) waiting outside." The subject is "group" (singular), not "students"
• Compound subjects - "Neither the teacher nor the students were prepared." When using "neither...nor" or "either...or," the verb agrees with the nearest subject
• Indefinite pronouns - "Everyone has (not have) submitted their essay." Words like everyone, nobody, each and either are always singular
• Collective nouns - "The team is (Australian English typically treats collective nouns as singular) playing well." In Australian English, collective nouns usually take singular verbs

Practice exercise: read newspaper articles and identify the subject-verb pairs in complex sentences. This builds the instinct for spotting agreement errors quickly, which is essential during the timed reading section.

Tense Consistency in Selective Entry Writing

Tense consistency is a major scoring factor in the SEHS writing section. Students who shift between past and present tense within a paragraph lose marks for cohesion and sentence control.

Rules to follow:

• Narrative essays - write in past tense throughout ("She walked," "He said," "The door opened"). Past tense is the standard for storytelling and is the safest choice for exam narratives
• Persuasive essays - write in present tense for arguments ("Climate change affects," "Schools should provide") and past tense only for evidence or examples ("A study in 2023 found...")
• Never mix tenses in the same paragraph unless describing a sequence that naturally spans timeframes

The most common tense error is starting a narrative in past tense, then accidentally slipping into present tense during dialogue or action scenes. Regular practice with the SK Writing Lab helps catch these errors because every essay is scored on cohesion and sentence variety.

Punctuation Rules That Impact SEHS Exam Scores

Correct punctuation demonstrates writing maturity and directly affects readability scores. These are the punctuation rules most relevant to the selective entry exam:

Commas

• After introductory elements - "After finishing the test, she felt relieved." Always use a comma after an introductory clause or phrase
• In compound sentences - "He studied hard, and his scores improved." Use a comma before coordinating conjunctions (and, but, or, so) when joining two independent clauses
• In lists - "The test covers maths, reading, verbal reasoning and writing." Australian English typically omits the Oxford comma before "and" in a simple list
• For non-essential information - "Melbourne High, which is located in South Yarra, is a selective entry school." Use commas to set off non-essential (parenthetical) clauses

Apostrophes

• Possession - "the student's result" (one student), "the students' results" (multiple students)
• Contractions - "it's" means "it is." "Its" (no apostrophe) shows possession. This is the most commonly confused pair in student writing
• Never use apostrophes for plurals - "the 1990s" (not "the 1990's"), "two Mondays" (not "two Monday's")

Semicolons

Using a semicolon correctly in a persuasive essay demonstrates advanced writing skill. A semicolon joins two related independent clauses: "Preparation is important; consistent practice leads to improvement." Students who can use semicolons accurately stand out in the writing section.

Sentence Structure and Variety for Higher Writing Scores

The SEHS writing rubric specifically assesses sentence variety. Students who write only simple sentences score lower than those who mix sentence types effectively. The four sentence types to practise:

• Simple - one independent clause: "The exam begins at nine o'clock."
• Compound - two independent clauses joined by a conjunction or semicolon: "The maths section is challenging, but practice makes a difference."
• Complex - one independent clause plus one or more dependent clauses: "Although the verbal reasoning section is difficult, students who practise regularly see significant improvement."
• Compound-complex - combines compound and complex elements: "When the timer starts, concentration is essential, and students who have practised under timed conditions feel more confident."

A strong selective entry essay uses all four types, varying sentence length and structure to create rhythm. Short sentences build tension in narratives. Complex sentences develop arguments in persuasive essays. Mixing them demonstrates command of the language.

Commonly Confused Words in the Selective Entry Exam

These word pairs appear frequently in reading comprehension passages and writing tasks. Students who confuse them lose marks in both sections.

Create flashcards for these pairs and review them weekly. In the exam, using the correct word demonstrates precision - and using the wrong one is noticed by markers. For a broader vocabulary building approach, see our guide on building vocabulary for the selective entry exam.

Grammar in Reading Comprehension Questions

Grammar knowledge helps with reading comprehension in ways that are not immediately obvious. Understanding sentence structure allows students to:

• Parse complex sentences quickly - long sentences with multiple clauses are common in SEHS reading passages. Knowing how to identify the main clause speeds up comprehension
• Identify pronoun references - "The scientist presented her findings to the committee. They were impressed." Who were impressed? Grammar knowledge clarifies that "they" refers to "the committee"
• Understand tone and emphasis - word order, clause placement and punctuation choices all signal the author's tone. Questions about author purpose often test whether students can detect these signals

For comprehensive reading practice, see our guide on improving reading comprehension for the SEHS exam.

How to Practise Grammar for the Selective Entry Exam

Grammar is best learned through application, not memorisation. Here is a weekly practice routine:

1. Monday - read one newspaper article and identify 5 complex sentences. Break them into clauses. Find the subject-verb pairs
2. Wednesday - write a short paragraph (5 sentences) using all four sentence types. Check for tense consistency and punctuation
3. Friday - review 5 commonly confused word pairs from the table above. Write one sentence using each word correctly
4. During writing practice - after every timed essay, spend 3 minutes checking for grammar errors before reviewing content

The Grammar Builder on SK Edge Prep provides interactive grammar exercises targeting the exact concepts tested in the SEHS exam. Regular practice builds the automatic grammar instincts that save time and prevent errors on exam day.

Strong grammar is not a separate skill - it is the foundation that supports reading speed, verbal reasoning accuracy and writing quality. Investing 15 to 20 minutes three times per week in targeted grammar practice produces noticeable improvements across all SEHS exam sections within weeks.