Evaluation for 5.2b
Materials include opportunities for students to practice using morphemic analysis to determine word meaning in alignment with grade-level TEKS as appropriate for the program's stated purpose.
In the independent reading selection “The Story of the Big Yellow Bird,” students encounter affixed words such as
gently,
started,
unfold,
untangle, and
rewind and use word parts to support comprehension. In the assessment, students apply morphemic analysis to determine meaning by identifying
untangle as meaning “to remove knots” and selecting the prefix
un- as the affix that changes
fold to mean “the reverse of fold.” Students also analyze word meaning in context by determining that
gently means “softly” in the passage. The lesson guidance reminds students that “prefixes and suffixes carry meaning and can help determine the meaning of unfamiliar words” and encourages them to break words into parts and confirm that the meaning fits the sentence or passage. The “Exit Ticket” provides additional practice with students using the suffixes -
er and -
est to compare ages with the words
older and
oldest and explain age order. The extension activity further requires students to create new words using prefixes and suffixes and explain how the word parts contribute to meaning.
In unit 1, lesson 3, the “Activate Prior Knowledge” section provides opportunities for students to practice morphemic analysis to determine word meaning. In this lesson, students build and analyze words by adding suffixes to base words, use the new words in sentences, and discuss how their meanings change. Throughout the lesson, students apply knowledge of prefixes and suffixes by explaining how affixes such as
un-,
re-, -
ful, and -
less change the meanings of base words. For example, students analyze how adding
un- changes
happy to
unhappy and discuss how the suffixes -
ful and -
less change the meaning of
help in words such as
helpful and
helpless. Students also practice determining the meanings of comparison suffixes -
er and -
est by identifying that -
er means “more” and -
est means “most” and then applying those meanings to complete sentences. Educator-guided discussions, sentence writing, and word-building activities require students to repeatedly use morphemic analysis to determine and explain word meanings.