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Vocabulary 1A Lesson 4

Let's look at some different prefixes.

Independence Practice

Reapply the glue every 5 minutes to make sure the pieces stay together.

Can you recall the words we studied yesterday?

They didn't finish the chess game before bedtime, so the board remained untouched until the next morning.

The expensive price tages in the store unsettled Jaunita, so she left.

Write the prefix

re- = again

or back

Write example word with definition

mis-

miscounted-

counted

incorrectly

un - = not

untidy

unecessary

untie

unpopular

What can you tell me about these two words? This is a prefix. A prefix is a letter or a group of letters placed at the beginning of a word. Prefixes have meanings. For example, the prefix un- means "not." In the first sentence, the chessboard was not touched. In the second sentence, Juanita was not settled by the prices in the store.

The prefix re- can mean "again" or "back." In the first sentence, what does the word reapply mean? In the second sentence, what does the word recall mean?

make an illustration of the

prefix's meaning

= 4

badly or

wrongly

The answer is 2

dis- "the opposite of"

The sun disappears at night, only to be seen again every morning.

unite

recharge

reappear

renew

rebuild

repay

redo

over- "too much"

Jim was so exhausted when he went to bed that he worried he would oversleep.

out- "more than" or "better than"

The record shows that Michael can outrun his older brother.

Some words have u-n at the beginning, but u-n is not always a prefix. For example, look at the word unite. if I remove u-n from the front of this word, the remaining letters do not form a word. If u-n is a prefix, it is added to a whole word. ONe way to decide if u-n is a prefix in the word is to cover u-n and look at the remaining letts. If the remaining letters form a word, then u-n is probably a prefix in that word. Knowing prefixes can help you figure out an unknown word.

ite

mis- "badly" or "worngly"

Students who misbehave in class get dentention.

The little girl miscounted the number of blocks.

disagree

disallow

arm

disconnect

discontinue

On a piece of paper, draw and complete

six vocabulary squares for the prefixes

dis-, un-, re-, mis-, over-, and out-.

overpriced

overbearing

overbook

overwork

outbid

outlive

outclass

outperform

untidy

untie

mistrust

mispronounce

mismatch

mislead

misinform

misidentify

tidy

tie

Write definition of prefix

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