Worksheets help your students learn how to manage object pronouns by themselves. Use a variety of different worksheet activities to keep the students engaged. For example, ask the students to match object pronouns to the subject pronouns that they go with. Another idea is to scramble up sentences that have object pronouns in them and ask the students to unscramble them and circle the object pronouns.
Bring students to the computer lab and allow them to work individually or in groups. Let them visit the Harcourt School "Go for Grammar Gold" website (Resources) where they will be greeted with a definition of both object and subject pronouns to refresh their memories. The quiz combines both of these parts of speech into one lesson, which is important because they are very similar to one another.
Set up a Jeopardy board on your blackboard or Smart Board in the classroom. Create separate categories such as "object pronouns vs. subject pronouns" or "singular object pronouns." Require students to answer in Jeopardy question format. Alternately, divide the class up into two teams, ask them questions and award points for each correct answer. Offer a small prize to the individual or team with the most points at the end.
In addition to being able to identify object pronouns, students should also be able to use them correctly in a sentence. Write a list of object pronouns on the board and require students to write a sentence for each word or a paragraph that contains all of them. Another option is to allow students to have complete creativity in what they choose to write, with the requirement that they must use a certain number of object pronouns in the writing.