Base Words and –ed and ing Endings

1. Base Words and –ed and ing Endings

2. Base Words and –ed and ing Endings You should look for familiar base words when you see a word ending with –ed or ing.

3. Base Words and –ed and ing Endings popped What is the base word? pop pop + ed

4. Base Words and –ed and ing Endings popping What is the base word? pop pop + ing

5. Base Words and –ed and ing Endings Pop has one short vowel followed by a consonant. The consonant is doubled before adding –ed or –ing. The word keeps its short vowel sound. Notice that ed adds as sound but not a syllable to popped.

6. Base Words and –ed and ing Endings patted What is the base word? pat pat + ed

7. Base Words and –ed and ing Endings patting What is the base word? pat pat + ing

8. Base Words and –ed and ing Endings Pat has one short vowel followed by a consonant. The consonant is doubled before adding –ed or –ing. The word keeps its short vowel sound. Notice that when ed is added to a word that tends in d or t, it adds the syllable /ed/ to the word.

9. Base Words and –ed and ing Endings -ed is added to an action word to show that the action happened in the past. -ing is added to show an action that is happening now.

10. Base Words and –ed and ing Endings Read the following sentences and identify the words that end in ed and ing. He taped on the table Then he stopped. Now he’s tapping on the window.

11. Base Words and –ed and ing Endings We sledded down the hill and walked back up. What is the base word in the underlined words? sled and walk Which word doubled a consonant because an ending was added?