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Prefixes, Suffixes, and Root Words. Goal: Students will use knowledge of word recognition skills. Students will practice using prefixes and suffixes to determine how the meaning of the base word changes. Prefixes, Suffixes, and Base Words. What is important to know???. Base Words.
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Goal: Students will use knowledge of word recognition skills. Students will practice using prefixes and suffixes to determine how the meaning of the base word changes.
Prefixes, Suffixes, and Base Words What is important to know???
Base Words A base word is a word in its simplest form. A base word has nothing added to it. Examples: Do Heat Write Read Pack
Base Words Write the base words. Played Running Reheat Quickly Unhappy
Prefix • A group of letters that come before the word to alter its meaning Un + happy = unhappy Re + do = redo
At the movies I saw a preview of a new movie coming out this summer! Pre view =See =Before Back
At the movies I saw a preview of a new movie coming out this summer!~We know preview means before you see the movie
re- pre- mis- in- dis- un- non- Again Before Not/Wrongly Not Prefixes
Prefixes • The prefix re means again. • Reread means to read again. • Rewrite means to write again. • What does reheat mean? • The prefix un means not or the opposite of. • Uncomfortable means not comfortable. • Unpack means the opposite of pack. • What does unclear mean?
PrefixesAdd a prefix to the beginning of each word to make a new word. Draw a line form the word to its meaning. • ____do • ____happy • ____clear • ____read • ____pack • The opposite of pack • Do again • Opposite of clear • Read again • Not happy
Suffix • A group of letters that come after a word that alter its meaning • wonder + ful = wonderful • rest + ful = restful
-ful -less -ble -ly -ness -ment Full of Lack of/don’t have Able/can do State of act of, result in a certain way Suffixes
The students are told to walk quietly down the hall. Quiet ly =in a certain way =silent
Suffixes • The suffix ful means full of. • Colorful means full of color. • Playful means full of play. • What does thankful mean? • The suffix ly means in a certain way. • Quickly means in a quick way. • Loudly means in a loud way. • What does suddenly mean?
Match each word with its definition. healthful in a sad way slowly to heat again the opposite of lock unlock to read again reheat full of health sadly in a slow way uncomfortable not comfortable reread
SuffixesAdd a suffix to the end of each base word. Draw a line to its new meaning. • Loud____ • Color____ • Wonder____ • Sudden_____ • Play____ • In a loud way • Full of play • Full of wonder • In a sudden way • Full of color
Randy’s bike tire was flat. He couldn’t find the pump because the garage was in disorder. “It’s hopeless,” said Randy. “I’ll never make it to the soccer game on time.”
“That’s nonsense,” said his brother Jake. “You can use my bike.”
Define the words below • Disorder • Hopeless • Nonsense • Likable