On another sheet of paper write five rhyming words for port and five for torn. Read the following story first. Go back over it and underline or highlight all of the words with ar and or. An American Explorer Read the following words and highlight the vowels. Write the vowel sound next to each word and mark it. The letter r is part of an rcontrolled vowel. The abbreviation is rc. We mark it by circling the vowel and the r sport.