MAIN VERBS & AUXILIARY VERBS :

Verbs: It is a word that tells what someone or something is done or experienced. In this two topics have to be learned.

Types of verbs and four forms of verbs:

Types of Verbs: 

1) Principal verb (or) Main verb: It gives complete sense in a sentence

Eg:

• I drink milk
• I will be going to park tomorrow
• Welcome from America

a)Transitive Verb: it takes an object 

1. b) Intransitive verb: it doesn’t take an object. 

2) Auxiliary verb: helps the principal verb to complete the sense.

     Main verb                    Auxiliary verb

 Transitive verb                    Primary & 

 Intransitive verb.                Model auxiliary. 

                             Primary auxiliary:    

‘Do’ forms       ‘Be’ forms               ‘Have’ forms

Do                          Is                    Has                                

Does                      Am                Have                          

Did                        Are                 Had                            

                               Was

                              Were

                               Been

                      Model auxiliary

                              Can            

                              Could

                               Shall

                              Should

                               Will

                              Would

                               Many

                               Might

                               Ought