Western Governors University

D670: Elementary Literacy Methods

A guide to WGU's D670, the undergraduate course on teaching vocabulary and reading comprehension in grades 4 to 6 using the science of reading and Tier 1 MTSS.

Updated October 2026 · 5 min read

D670 picks up literacy teaching in the upper elementary grades. WGU describes it as a review of the fundamental principles of literacy education through the science of reading, with a specialized focus on vocabulary development, reading comprehension and the complex literacy skills of grades 4 to 6.

Candidates explore approaches and materials for all learners, including those with dyslexia, and use Tier 1 multitiered systems of support to plan lessons, select resources and assess progress. Students tend to find that comprehension is harder to plan than phonics, because the teaching is about thinking, not just a set sequence of skills.

Course at a Glance

ItemDetails
UniversityWestern Governors University (WGU)
CourseD670, Elementary Literacy Methods
LevelUndergraduate
ProgramB.S. Elementary Education (3 CUs)
Grade focusGrades 4 to 6
Typical workPlanning and assessing upper-elementary literacy lessons

What D670 Covers

Competency (summarized)What it means in practice
Analyze reading and writing acquisitionUnderstand how these develop across the grades
Plan literacy instruction and assessment for grades 4-6Design experiences that meet rigorous goals for all learners

Alongside these, the description names vocabulary development, comprehension, resource selection and using Tier 1 MTSS.

Key Concepts Explained

Vocabulary Instruction

Effective teaching combines direct instruction of important words with strategies for working out unknown words, such as word parts and context. Repeated, varied exposure helps words stick.

Example: Before reading a science text, a teacher selects five key words, shows student-friendly definitions with images, and asks pupils to use each in a sentence. During reading, they find the root "port" in "transport" and "export" to infer meaning.

Comprehension Strategies

Strategies such as questioning, summarizing, inferring and monitoring understanding help readers make meaning. Teach them explicitly: model, practice together, then release to pupils.

Planning Within Tier 1

Select texts at suitable levels, give scaffolds and check understanding often, so most pupils succeed in core instruction.

Routines for Vocabulary and Comprehension

Upper-elementary lessons benefit from repeatable routines that learners can use independently. Show that your plan includes them.

RoutineStepsWhy it helps
Word studyIntroduce, define, use in a sentence, revisit laterBuilds depth of word knowledge
MorphologyBreak a word into prefix, root and suffixHelps with unfamiliar long words
Question-makingPupils write questions before, during and after readingPromotes active monitoring
SummarizingIdentify key ideas, then compress to a few sentencesShows understanding of main ideas
Text structureName the structure, such as cause and effect, and map itSupports informational reading

Pick two or three routines and explain them in detail instead of listing ten. Say how you will gradually release responsibility to pupils.

For learners with dyslexia, note that decoding challenges can hide strong comprehension. Offer access to grade-level ideas through read-alouds, audio support and pre-taught vocabulary while continuing explicit work on word reading.

Typical Work and How to Approach It

Type of workWhat it testsHow to approach it
Vocabulary and comprehension lessonStrategy instructionShow modeling, guided and independent practice
Text and resource selectionJudgmentExplain why the text fits the goal and learners
Assessment planMonitoring progressChoose checks that match the objective
Supports for dyslexiaInclusive teachingList accessible formats and scaffolds

Where Students Get Stuck

Study Tips for D670

Final Checklist Before You Submit

If your questions only check recall, add at least one that requires inference or evidence from the text.

How We Help with D670

Send the task instructions, grade level, text and rubric. A writer can explain the strategies, edit your lesson plan, or prepare a model for study. See our education assignment help guide for wider support.

GradeEssays is independent and not affiliated with WGU. This is a study and reference aid; submit only your own work under WGU's academic integrity policy. We do not access course portals. Free revisions; full refund if late.

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Frequently Asked Questions

What grades does D670 cover?

Grades 4 to 6.

How is it different from D675?

D675 is the graduate (MAT) version; D670 is the undergraduate course.

Does it cover vocabulary?

Yes, vocabulary development and reading comprehension are the two named focus areas.

How many CUs?

3 CUs in the B.S. Elementary Education guide.

Does it include Tier 1 MTSS?

Yes, for planning lessons, selecting resources and assessing progress.

Can you complete it for me?

No. We tutor, edit and model; the work must be yours.