Third partial

Third partial

1. Zero conditional

   • is used
     • when the result will always happen
       • its structure is
         • If + present simple, .... present simple.
           • when/If+condition+result
             • Afirmative
               • Estructure is
                 • if+simple present +simple present
                   • eXample
                     • When if you mix yellow and blue he mixes you get green
                   • if
                     • you ,we they } drink
                     • he,she,it } drink
             • Negative
               • use
                 • don´t /doesn´t
                   • is same
                     • Unless
                       • for example
                         • unless he proposes to marry you
                   • she,he,it } doesn´t
                     • i,we,you,they } don´t
                   • for example
                     • if not refuse to go on holiday wiyh him again.
             • Interrogative
               • use
                 • do/does
                   • for example
                     • dO YOU USUally ask for directions when if you´re lost?

2. First conditional

   • use to
     • express a future and no secure consequence,probable
       • positive
         • we can use
           • modals
             • example
               • can,should,might,may
                 • for example
                   • If you buly a nwe car,you might give service
       • Negative
         • we can use again
           • UNLESS= If not
             • for example
               • Unless you hand homework ,you probable fail the partial won´t fail the partial
       • interrogative
         • use
           • will
             • for example
               • will you send the letter if you are too busy?

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