1. Principal Parts of the Verb

2. The four principal parts of a verb are the base form, the present participle, the past, and the past participle.
Base Form Present Past Past
Participle Participle
Eat (is) eating ate (has) eaten
Fight (is) fighting fought (has) fought
Walk (is) walking walked (has) walked

3. Complete the chart for the following verbs
Base Form Present Past Past
participle Participle
1, Help
2. (is) jumping
3. smiled
4. Joke
(has)learned

4. Complete the chart for the following verbs
Base Form Present Past Past
participle Participle
1, Help (is helping) helped (has)helped
2. Jump (is) jumping jumped (has)jumped
3. Smile (is) smiling smiled (has)smiled
4. Joke (is) joking joked (has) joked
5. Learn (is) learning learned (has)learned

5. Complete the following sentences with the correct form of the
given verb.
Mrs. Harris has (finish) her projects.
It (rain) New Year’s Eve.
Mr. Craig (phone) home if you do something wrong.
Mrs. Graham is (ask) the same question.
Mrs. Berry (talk) to me yesterday.