The first sentence a kindergartner writes usually looks like this: "i see a dog" — no capital, no spaces, no period, and a child who is enormously proud of it. The child is right to be proud. They wrote a sentence. The teacher's job is to teach those three things one at a time, in order, over four weeks, so the pride stays and the sentence gets better.
A complete sentence has three jobs: start with a capital, keep spaces between the words, and end with the right mark. That is the whole unit, and it is enough for a month. This guide walks through a four-week sentence writing unit for kindergarten and 1st grade, built around twenty step-by-step daily lessons, eleven anchor charts, weekly activities at two levels, eight picture-writing prompts, five Sentence of the Day activities, and a pre and post assessment. The packet includes a four-week unit plan, a daily lesson schedule, a two-level differentiation guide, sound-spelling teaching tips, a writing-tools guide, a standards connections page, printing tips, a week-by-week contents page, and complete answer keys. The teaching duration is one month.
How the Unit Is Built
Every daily lesson follows the same shape: a teaching point, materials needed, a teacher model, student practice and share time. Twenty lessons, same shape, different skill each day. The shape matters more than any single lesson, because young children learn from routine. By the second week, students know what comes next: the teacher shows it, they try it, they share it. The routine carries the learning, and the teacher can spend their energy on the teaching instead of on managing the lesson.
The eleven anchor charts are the reference library for the month: What Is a Sentence?, How to Write a Sentence, Spaces, Capital Letters, Period, Question Mark, Exclamation Mark, Naming and Telling Parts, Sentence or Not?, Make It Bigger, and 5-Star Sentence. They go up one at a time, as the lessons teach them, and they stay up all month. A chart that goes up on Monday and comes down on Friday is a poster. A chart that stays up for four weeks is a tool, and students will use it the way they use any tool — when they need it, without being told.
The two levels run through everything. Level 1 gives sentence stems and word banks, tracing, and more support. Level 2 gives open writing and word banks, and more independence. The same lesson, the same day, the same anchor chart, two levels of support. A kindergartner and a first grader can sit at the same table, work on the same lesson, and both be challenged at the right level. That is the whole point of the differentiation guide in the packet, and it is worth reading before week one.
The family letter and sound-spelling home-support tips go home at the start of the unit. Families who know what is being taught will notice it — a child pointing out a capital letter on a street sign is practicing — and a child who shows their sentence notebook at home gets a second audience.
Week 1: What Is a Sentence?
Week one is the foundation, and the foundation is a question: what is a sentence? The anchor chart "What Is a Sentence?" goes up on day one, and the answer is simple enough for a five-year-old: a sentence is a group of words that tells a complete thought. Do not make it more complicated than that. A complete thought is a thought that makes sense on its own. "The dog" is not a sentence. "The dog runs" is a sentence. Say them both aloud, and let students hear the difference. The hearing is the teaching.
The first week's activities are Sentence or Not?, Count the Words, "I See a ___" sentence stems, and Unscramble Sentences at Level 1. Sentence or Not? is the most important of the four, because it teaches the judgment the whole unit is about: is this a sentence, or is it not? Give students a mix of sentences and fragments, and let them sort. The sorting is the thinking. A student who can say "this is not a sentence, because it does not tell a complete thought" has understood the unit's first idea, and everything else builds on it.
Count the Words is the quiet skill that makes spaces possible. A student who can count the words in a sentence can put spaces between them, because spaces are what separate counted words. Teach it with fingers: touch each word as you count it. One finger, one word. The finger counting looks simple and it is the foundation of spacing, because a child who counts words with their fingers will space them with their fingers too.
The "I See a ___" sentence stems are the first writing. Level 1 gives the stem and a word bank: "I see a ___" with a picture and words to choose from. The stem is not a crutch. It is a sentence a child can finish, and a finished sentence is a success. Success is what brings a hesitant writer back the next day.
Unscramble Sentences at Level 1 is the week's puzzle: words out of order, and the job is to put them in order so they make sense. It teaches word order, which is the part of sentence writing nobody talks about and everybody needs. A sentence is words in the right order, and unscrambling teaches the order by making students find it.
By the end of week one, students should be able to tell you what a sentence is, count the words in one, finish a stem, and unscramble a short one. Do not rush to week two — the foundation carries the whole month.
Week 2: Capitals and Spaces
Week two is the physical part of sentence writing: capital letters and finger spaces. The anchor charts for Capital Letters and Spaces go up this week, and they stay up for the rest of the month, because capitals and spaces are the two things students will forget most often and need to be reminded of most often.
Teach capitals as a rule with a reason. A sentence starts with a capital letter. The reason is that the capital tells the reader where the sentence starts, the way a door tells you where a house starts. Young children do not need the history of capital letters. They need the rule and the reason, and they need to practice it every day for a week. The Capital Letters activities in week two give them that practice, at both levels.
Finger spaces are the skill that takes longest to learn and is easiest to teach badly. The rule is simple: put a finger between each word. The teaching is in the modeling. Show students how to put a finger down after each word, write the next word after the finger, and lift the finger. Do it on the board, slowly, with your own finger, and let students do it on their own paper with their own finger. The Space Buddies activity is the practice: buddies — small spacers, or just fingers — that sit between words and keep them apart. A child who uses a finger space every day for a week will use it without thinking by week three, and that is the goal: a habit, not a worksheet.
Week two also adds Unscramble Sentences at Level 2 and Use the Sentence Stem at Level 2. Level 2 unscrambling is harder — longer sentences, more words to order — and the sentence stem at Level 2 asks students to finish the stem with their own words instead of choosing from a word bank. Move students up to Level 2 when they are ready, not on a schedule. A student who finishes Level 1 stems confidently on Tuesday is ready for Level 2 on Wednesday. A student who is still choosing from the word bank on Friday is not behind. They are learning at their own pace, and the pace is fine.
The most common mistake in week two is a beautiful sentence with no spaces at all. The fix is the finger, not a lecture: sit beside the student, put your finger between the first two words, say, "One finger, one space," and let the student do the next one.
Week 3: The Three End Marks
Week three is punctuation, and punctuation is the part of the unit students enjoy most, because it is the part with the most personality. The three end marks — period, question mark, exclamation mark — each get an anchor chart, and each chart gets a lesson. The Period chart is the quiet one: a sentence that tells something ends with a period. The Question Mark chart is the curious one: a sentence that asks something ends with a question mark. The Exclamation Mark chart is the loud one: a sentence that shows strong feeling ends with an exclamation mark. Teach them in that order, and let students act them out. A period is a full stop. A question mark is a raised voice at the end. An exclamation mark is a shout. Children who act out the marks will remember them.
The activities this week are Period, Question Mark and Exclamation Mark practice, Which End Mark?, and Naming and Telling Parts at Level 1. Which End Mark? is the judgment activity, like Sentence or Not? was in week one: read the sentence, decide which mark it needs, and explain why. The explaining is the learning. A student who can say "this needs a question mark because it is asking something" has understood punctuation, and a student who can only pick the mark has only guessed.
Naming and Telling Parts is the grammar underneath the sentences. Every sentence has a naming part — who or what the sentence is about — and a telling part — what they do or what happens. Teach it with the students' own sentences. "The dog runs." Who is the naming part? The dog. What is the telling part? Runs. Two questions, every sentence, and by the end of the week students can find both parts in any sentence they write. That skill is the foundation of everything they will learn about grammar in 2nd and 3rd grade, and it starts here, in week three, with sentences they wrote themselves.
The most common mistake in week three is the exclamation mark on every sentence. The fix is a rule: one exclamation mark per page. A page with one exclamation mark has a sentence that matters; a page with ten has a student who discovered a new toy.
Week 4: Putting It Together
Week four is the synthesis, and synthesis is where the unit proves itself. The activities are Naming and Telling Parts at Level 2, Sentence or Not? Sort at Level 2, Fix It!, and Make It Bigger. Each one asks students to use everything they learned in the first three weeks, and each one is harder than the week-one version of the same activity, because the students are better now.
Fix It! is the most useful activity in the packet. Students are given sentences with mistakes — no capital, no spaces, wrong end mark — and the job is to fix them. Fixing is harder than writing, because it requires noticing, and noticing is the skill the whole unit has been building. A student who can fix a sentence can write a sentence, and a student who can fix five sentences in a row has learned the unit. Let students work in pairs on Fix It!, and let them argue about what is wrong. The arguing is the proof that they know.
Make It Bigger is the stretch activity. Take a small sentence — "The dog runs" — and make it bigger: "The big brown dog runs fast in the park." The anchor chart for Make It Bigger shows how, and the 5-Star Sentence chart shows what a finished sentence looks like: capital, spaces, end mark, naming part, telling part. Five stars, five things to check, and the checklist is the student's own tool by now. Teach students to check their own sentences with the 5-Star chart before they hand them in. A student who checks their own work does not need you to tell them it is good, and that independence is the real outcome of the unit.
Week four is also the assessment week: the Show What You Know pre assessment from day one of week one, and the post assessment now, scored with the sentence-writing rubric. The 5-Star Sentence bookmarks go home as a reminder of what a good sentence needs — a reminder that fits in a book, for a skill that fits in a sentence.
End the unit with the celebration. The Sentence Superstar crown and award go to every student who finished the unit, not just the best writers. Every student who wrote twenty days of sentences is a sentence superstar, and the crown says so. Let them wear the crowns for the afternoon. It sounds silly and it matters. A child who wears a crown that says they are a sentence superstar will write a sentence tomorrow.
Picture Writing and Sentence of the Day
The picture writing runs alongside the four weeks, not inside them. Eight prompts, each at two levels: Level 1 gives a sentence stem and a word bank, Level 2 gives open writing and a word bank. A picture, a stem, and a sentence. The picture is the idea. A student who looks at a picture and writes about it is writing from something they can see, and writing from something you can see is easier than writing from nothing.
Use the picture prompts as the writing center activity, the Friday writing, or the early-finisher activity. They need a picture, a stem, and ten minutes. Level 1 students will write one sentence with the stem; Level 2 students will write two or three on their own.
Sentence of the Day is the daily routine that keeps the skills warm between lessons. Five activities — Read It, Count It, Fix It, Draw It — and one sentence a day. Read the sentence. Count the words. Fix what is wrong with it. Draw a picture of it. Five minutes, every morning, and the unit's three skills — capitals, spaces, end marks — get practiced every day, not just on the day they were taught. A skill practiced every day for four weeks is a habit. A skill practiced once is a lesson. The difference is the whole unit.
Use Sentence of the Day as morning work. Put the sentence on the board when students arrive, and let them do the four jobs while you take attendance. By the time you are ready to teach, the class has already practiced sentence writing, and the lesson starts from a warm place instead of a cold one.
Differentiation, Families and the Finish
The two levels are the unit's best feature, and they only work if you use them the way they are designed. Both levels teach the same lesson, the same day, about the same skill. Level 1 is not the easy group and Level 2 is not the smart group. They are two ways into the same sentence, and children should move between them as they grow. A child who needs the stem on Monday may not need it on Friday, and a child who writes open sentences in week one may need the stem again in week three. Move children up and down without a fuss — the levels are tools, not labels.
For small groups, the unit is built to run in fifteen minutes with four or five students. Read the anchor chart together, model the lesson, let the group practice while you watch, and share one sentence at the end. Small groups are where the unit does its best work, because a teacher sitting with five students can see every finger space and every capital letter, and can fix a mistake the moment it happens.
For writers' workshop, the unit is the mini-lesson. Teach the day's skill in ten minutes, then let students write, and confer with them about the skill while they write. "Show me the capital in your sentence." "Show me the finger spaces." "Which end mark does this sentence need?" Three questions, one conference, and the student has practiced the unit's three skills in their own writing.
For homeschool, the month is the same month, just smaller. One student, one lesson a day, one Sentence of the Day every morning, and the picture prompts on Fridays. The Sentence Writing Unit K–1 gives you the unit plan, the daily lesson schedule, the anchor charts, the activities, the assessment and the answer keys. The kitchen table does the rest.
Frequently Asked Questions
What grades is it for?
Kindergarten and 1st grade, with homeschool. The lessons, activities and picture writing all run at two levels so the same unit fits both grades.
How long does the unit take?
Four weeks, with 20 step-by-step daily lessons. The packet includes a 4-week unit plan, a daily lesson schedule and a two-level differentiation guide.
What sentence skills does it teach?
Capitals, finger spaces and the three end marks — period, question mark and exclamation mark — plus naming and telling parts, sentence or not, counting words, unscrambling sentences and making sentences bigger.
How do the two levels differ?
Level 1 gives sentence stems and word banks, tracing, and more support. Level 2 gives open writing and word banks, and more independence. The same lesson, the same day, at both levels.
How do I check progress?
A Show What You Know pre and post assessment, a sentence-writing rubric and 5-Star Sentence bookmarks, plus complete answer keys for all activities.
What is Sentence of the Day?
A five-minute daily routine with 5 activities — Read It, Count It, Fix It, Draw It — that keeps capitals, spaces and end marks warm between lessons. It works well as morning work.
Can I use it for homeschool?
Yes. The Sentence Writing Unit K–1 runs as one lesson a day for one student, with Sentence of the Day every morning and the picture prompts on Fridays, and the family letter and sound-spelling tips keep the learning visible at home.
