It's critical for students to use dictionaries as a resource, but it is equally important to teach students how to use a dictionary. (Go read the reflection. I'll be using the word dictionary to refer to a collection of words and their meanings, whether that collection is digital or on paper.) Yes, (most) students understand the basics of using guide words to find the unfamiliar word, finding the part of speech, and writing down the definition. However, that's not good enough. Students also need to know what to do when there is a word with multiple definitions. They need to know what to do when a definition uses a word that they don't understand. Perhaps most importantly, they need to understand the dictionary definitions, to make the definitions theirs so they can truly acquire, not just memorize, definitions. That's what this strategy is all about--using cooperative jigsaw groups to not only copy the definitions of new words,but to truly acquire new words.
Students are using the website Wordnik to acquire the meaning of their new words. I like Wordnik because it compiles definitions from multiple sources, sometimes includes word origins, and has examples of the word being used. It's beautiful. (I'm sorry, Dictionary, I'm sorry.) The picture below shows you what students would see if they looked up the word stoop. The screencap I took doesn't show the meaning of steps, but it's there. Promise.
Since this is the second time students have used this definition shrinking strategy, I didn't explicitly model the process with these words. I reviewed the process of shrinking definitions with one of the more difficult words from Gary Soto's "Seventh Grade," catechism. Reviewing the process took about 90 seconds, but struggling students, students with disabilities, and English language learners will need additional modeling of course.
I divided students into nine groups, one group for each word. Each group was randomly assigned one of the vocabulary words and were required to complete the shrinking process. The goal is to end up with a definition that is two to six words long.
Most words could easily be shrunk by students. However, the meaning of half-nelson is quite difficult to shrink to only six words and students needed a bit of extra help to visualize the mechanics of what a half-nelson is. This word is critical to understanding the action of "Thank You, M'am" because Mrs. Jones puts Roger in a half-nelson and drags him to her home.
Students used dry erase boards to show their work, which you can see in the next section for the vocabulary presentations.
After each group was done shrinking their definition, they took turns presenting the definition to the class. While the group was presenting, all the other students wrote the word, part of speech, and definition on their vocabulary tabs. You could also do this part as a carousel, and I plan doing that variation the next time we do vocabulary.
I use the elements from the Frayer model, but adapted to vocabulary tabs. It's the same format I used for the "Seventh Grade" vocabulary tabs, and I've uploaded it here.
Students had already written the words and their initial ratings of the words yesterday. That way when students took turns presenting their definitions, all the groups had to do was share their definition so students could write it down. During presentations, we're not worried about drawing pictures or writing synonyms or antonyms. Just the definitions.
The format in the pictures is landscape, but you could also do the same thing with the paper in the portrait orientation. Here's a video that shows it portrait style, so if you're going to have students keep them in a notebook, it would totally work.
The last thing we did in order to refine our understanding of these new words was to sort synonyms and antonyms. I gave students a list of synonyms and antonyms for our words, which you can see here.
The students' jobs were to go through the list of synonyms and antonyms and decide which word they were synonyms and antonyms of.
For example, the first word under synonyms is "to win through hard work." If we look at the list of words, it fits best as a synonym for acquire. If you acquire, you achieve something. It takes work. It is a win of something through working hard.
Another example is "full," the first word in the antonym column. Antonyms are words that are the opposite of the word. They are non-examples of the word. What's the opposite of full? Empty. What word means empty? Oh! Barren!
In this way, students went through the list of words and determined which of our vocabulary words each entry fits under. Why? To refine their understanding of the words through synonyms and antonyms. They're discuss the words. This is two of Marzano's vocabulary steps at once!
I use a number of formative assessments to determine if students have learned these vocabulary words. For today, they're writing a paragraph. It's part of a friendly letter, written to Roger, using the new vocabulary.