Final answer:
Mrs. Mariano should use formative assessments like a diagnostic test and observational methods to evaluate students' grasp of irregular verbs' past forms. Activities like sentence completions and review of verb lists help to provide immediate feedback and can guide further instruction on the topic.
Step-by-step explanation:
Mrs. Mariano, a Grade 6 teacher, seeking to evaluate her learners' understanding of the past forms of irregular verbs, should focus on formative assessment methods that provide immediate feedback and inform instruction. One effective evaluation procedure she could use is a diagnostic test, which consists of exercises where students convert present tense verbs into their past tense forms. Additionally, observation of students during class activities such as discussions or interactive games focused on verb use can offer insights into their understanding.
For instance, she might employ a mix of written quizzes, verbal questioning, and peer-to-peer activities that require students to use past tense verbs correctly.
An example activity could be sentence completion where students are given a sentence with a blank and must fill it with the correct past tense form of an irregular verb. Ensuring that the context is familiar and relatable to the students, such as asking about daily routines or recent events, will help Mrs. Mariano assess if the students can apply their knowledge in usual conversations.
Lastly, using a review of verb lists that sort irregular verbs into phonetic patterns could also aid in the assessment by highlighting common errors or misunderstanding of the pronunciation and spelling patterns.