Subordinating Conjunctions: Essential Grade 4 Grammar

This Grade 4 grammar worksheet introduces students to subordinating conjunctions to help them build complex sentences. Students learn how words like "because" and "when" connect dependent and independent clauses. This resource clarifies sentence structure, helping young writers establish clear relationships between ideas in their writing.

At a Glance

• Grade: Grade 4 · Subject: ELA Grammar
• Standard: CCSS.ELA-LITERACY.L.4.1.H — Use coordinating and subordinating conjunctions in writing
• Skill Focus: Subordinating conjunctions and clauses
• Format: 1 page · 2 examples · Reference chart · PDF
• Best For: Grammar introduction and writing support
• Time: 10–15 minutes

What's Inside

This instructional layout features a clear definition of subordinating conjunctions alongside illustrated examples. The page highlights how a subordinating conjunction links a dependent clause to an independent clause. By showing the connection between clauses, the sheet provides a visual anchor for students learning to write complex sentences.

Skill Progression

• Guided practice: Students review the core definition and examine the highlighted conjunctions in the example sentences.
• Supported practice: Learners identify the independent and dependent clauses in the provided model sentences.
• Independent practice: Students write their own sentences using the featured conjunctions to demonstrate mastery.

This gradual-release model ensures students transition smoothly from understanding the concept to applying it in their own writing.

Standards Alignment

This resource aligns directly with CCSS.ELA-LITERACY.L.4.1.H, which requires students to use coordinating and subordinating conjunctions. It also supports general writing development by helping students construct complex sentences. Both standard codes can be copied directly into lesson plans, IEP goals, or district curriculum mapping tools.

How to Use It

Use this sheet during direct instruction as a visual aid when introducing complex sentences. Alternatively, print it as a desk reference for students to use during independent writing time. Teachers can observe how effectively students apply these conjunctions in their daily writing journals to assess understanding. Expected completion time is 10 to 15 minutes.

Who It's For

This resource is designed for fourth-grade students learning advanced sentence structures, as well as English language learners needing visual grammar support. It pairs naturally with short reading passages where students can search for and highlight subordinating conjunctions in context.

This grammar resource supports the development of sentence-combining skills, which are critical for reading comprehension and writing quality. According to research from Fisher & Frey (2014) on gradual release of responsibility, structured visual anchors help scaffold complex grammatical concepts for elementary students. By explicitly defining how subordinating conjunctions connect dependent and independent clauses, this sheet helps students transition from simple to complex sentence structures. Aligned to standard CCSS.ELA-LITERACY.L.4.1.H, this tool provides the foundational knowledge necessary for students to express complex relationships between ideas. Teachers can integrate this reference page into daily writing workshops to reinforce syntax and mechanics. The clear layout ensures that students can independently access the material during writing tasks, promoting self-regulation and mastery of language standards.