UNIT 6  INCREDIBLE INVENTIONS

SIMPLE PAST   WITH REGULAR VERBS

VOCABULARY

Dishwasher

Headphones

Microwave

Mobile phone

Remote control

Rubik's cube

Solar panel

Tablet

washing  machines

Powder gun

Personal computer PC

The mop 

GRA  PAST  SIMPLE    TENSE  REGULAR  VERBS .

    AFFIRMATIVES

           S+Ved

•                      S       SS                                                                                                    he  worked  yesterday  

     NEGATIVE       

   S+ DIDN'T +  V  (  no  --ed)                                                   

    he   didn't  work   yesterday      

I INTERROGATIVES

DID +  S+ V  (no ---ed)?

d Did  he  work yesterday?

  yes, he did/ no, he didn’t

 R REGULAR VERBS : there  is    a regularity  in the  three   forms. 

( THE ROOT DOES  NOT  CHANGE

INFITIVE      PAST PARTICIPLE                           to design-diseñar designed -diseñé designed-diseñado

t to live  ( vivir                 lived( viví)                           lived( vivido)

t   to watch                          watched                                 watched

 to  to sit  

to visit

  to listen to

  to want to 

T To study

to work

to close

to t to invent

to discover

to open

to show

to film

to walk

to talk 

to move

to use

to play

to look at

to count

to watch

 

 

 

to