CONDITIONALS

 

CONDITIONAL ZERO 

This conditional is 100% true   (cause-effect)

It conditional is compound for two sentences divided by a comma.

                 If + present simple + present simple/ or past simple

 Example: If i put water on the fridge, it freezes.

            

  --------- ---------------

                      

If I work too much, I get tired  

Negative form:

If it doesn't rain, the road doesn't get wet

Past simple: If the girl  went to the park, she bought an ice-cream

---  -- --

                                          

EXERCISES

complete the sentences, and choose the correct verb

                                  

    __ it , ___ use the

If you learned to    well, you make/made a delicious plate

                              FIRST CONDITIONAL

This conditional is a predictable  fact.

If + subject + verb (present) + complement

Example: If I miss the exam, Iwill lose the year school

                         

If he is busy, I will come back tomorrow

Present perfect 

If you have got a television, you will watch t.v every day.

EXERCISES  

Do the sentences according to the pictures.

                                               

                                                    

   

                                 SECOND CONDITIONAL

It is unreal 

If + past simple + modal verb ( would, cuold, should, shall) + verb 

Example: If I have money I would travel around the world

                                                                                                                            

                                                                                

                     

                                             Exercises   

Choose the correct form  

If I are/ were the I would/was be millonaire

If she eat/ate so much   I would get/ got a sick

If it have/ had  money,I would/could buy a mansion

THIRD CONDITIONAL

It conditional is 0% true  

If +  subcjet + perfect past+ object + subject + would + Perfect tense  

Example: If he had gone to your house, he would have met your friends 

Negative form:

I had not , I would not

contractions: I hadn't, I wouldn't  

Example: If I haven't studied medicine, I wouldn't have worked as a doctor.

EXERCISES  

Complete and choose the correct form of the sentences .

IF I _____ written a  , she would have/has forgiven me 

If they have study/studied,they could/would have pass/passed the exam.

                                                                   

                   

THE ACTIVE AND PASSIVE VOICE

                                                         
                                                           ACTIVE VOICE

SUBJECT + VERB TO BE (PRESENT) + COMPLEMENT.

Exemple:                               The boy   eats   chocolate

 

                                     The girl run in the park 

 

SUBJECT + TO BE (PRESENT)+ VERB TO BE (P.P) + COMPLEMENT

example:  The Earth          is         illuminated        by the sun 

EXERCISES

                                 Complete the sentences

                                The girl  _______in the park.

My turtle __________ a 

                                          

The sun is _______by the  

The______taught by      

THE PASSIVE VOICE

OBJECT + VERB TO BE(CONJUGATED) + PAST PARTICIPLE + COMPLEMENT

Example:       The computer       was   made        in Germany

                                                                       

                                            

The    apple                          was cut                  by John

          

If the verb in the actice voice is in present  tense we say:

Example:  The house is/are built by Carlos

Past tense:   The house was/were built by Carlos

Present perfect:  The house have/has been built by Carlos

                                                                      

Exercises

complete the sentences in the correct form

  The  has ____ built by ___________

  The  ____ make/made by my mother

The book _____ write/ written by ________________  

Change of active voice to passive voice

  The   eats   

__________________________________________________________________

My father reads a book.

______________________________________________________________________.

  

  The  watch t.v

_________________________________________________________________ 

MODAL VERBS

                                           
                                              You must use the following key:

                                SUBJET + MODAL VERB + COMPLEMENT.

                                             Let´s go to see some of this verbs:

                                                                        
                                                    CAN  = Ability- Capacity.

                                                         The boy Can  run.

                                                    

                                      My mother can write.

                                    WHAT CAN YOU DO?

               write according to following images, what you can do.
                         (Do not forget the key: Subject +modal verb+ complement)

                                             I _______ play

                                   I _______    _________.

                                       
                                  
                                         I ______ ______.


                                  COULD = Past of the Can. 

                           I Could do my homework yesterday.

                             She could ride bike this morning.

                                   MUST = OBLIGATION

                                                    

                           I must do my homework every day.

                             The children must go to the school.

                                     
                                     My father must work
                                        
                                  WHAT MUST YOU DO?
                                Answer according the images.

                            I _______ clean the  __________.

                                          I _________take out ________.

                                  I_______ make the_______.


                                   SHOULD = SUGGESTION

                                 He should go to the doctor.

                                  You should eat vegetables.

                           QUESTIONS USING MODAL VERBS
                 (Modal verb + Subject + Verb + Complement + ?)

                             Can          the boy      run       in the  park   ?

                            Must    you    do      the homework  ?

                    NEGATIVE FORM USING MODAL VERBS

                                        ( Subject + Modal verb + NOT + Verb + Complement)

                                 
                                                                                                   I can not ski ( I can´t ski)