In second grade writing a complete sentence can be tricky.  Shoot, it was tricky even with some of my fourth graders all those years ago!

Before we even attempt teaching complete and incomplete sentences, we always go over subject and predicate. We describe the subject as the who or what and the predicate as more about it or what it does.  I’ve heard it called the “Who and the Do” and the “Who/What and Tell Me More.”

I love the Mr. Morton Subject and Predicate song from School House Rock.

We also do a whole class sort.  We pass out the cards.  Students either have a subject (red) or predicate (blue).  We don’t tell them the colors ahead of time :).  Students then find the opposite color card to make a complete sentence that makes sentence.  We come back to the carpet, share our sentences, and the student has to identify if their card is the subject or predicate of the sentence. Then we tape them on a chart to create an anchor chart.
Here is a copy of the cards in Word if you would like to edit them.
When I taught fourth grade I made this simple sorting activity where students sorted complete and incomplete sentences. Although I made it for fourth grade, it really would be appropriate for second and third as well. 
Do you have an great tips on getting students to recognize and write complete sentences?
2017-07-05T22:38:17-04:00Categories: Uncategorized|Tags: , , |


  1. Teacher and Life Long Learner September 16, 2013 at 9:36 pm

    Mandy, I totally need to use your idea of "tell me more."

  2. Bethany Hunter September 16, 2013 at 10:20 pm

    I love this! I am going to use it tomorrow. Thank you.

    Hunter's Teaching Tales
    Find me on Facebook

  3. Vanessa Bridgewater September 17, 2013 at 2:29 am

    These are really great! Thank you so much for sharing them!

  4. Miss DeCarbo September 17, 2013 at 3:18 am

    Great ideas! 🙂

    Sugar and Spice

  5. Ms. Nahhas September 18, 2013 at 4:09 am

    Thank you for sharing! These are perfect to use this week!

  6. Techie Turtle Teacher September 19, 2013 at 9:31 pm

    Thank you for sharing this! I used it with my students today and they loved the video as well as the sentence matching activity.

    I'm going to share your idea on my blog and link back to this post.

  7. Jessica February 2, 2015 at 2:13 pm

    How do you teach them to sort the sentences with the word 'that'? My kids are struggling with those. Sometimes they are complete and other times they are incomplete. Thanks.

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