unit 2 lesson 1

1.-Complete the sentences with words from the box.(Lesson 1)
      

Weather     emissions        change      melt        environmental         famine

a) Everyone  is talking about climate  change.

b) Global warming  is causing a change in weather patterns.

c) The ice caps will melt in 80 years if we do nothing.

d) Experts predict there will be terrible famine in the world.

e) We must reduce greenhouse gas emissions.

f) Environmental activists are working to persuade governments to act.

2.-Complete the sentences with the verbs in parentheses in the correct from.(Lesson 1)

a) Sea levels will rise if the ice caps melt .  (rise/melt)

b)If sea levels rise a lot , major cities  will dissapear.(rise/dissapear)

c)If we not reduce greenhouse gas emissions , temperatureswill increase. (not reduce/ increase)

d)There will be millions of refugees if we do nothing.(be/do)

unit 1 lesson 12

7.-Fill in each blank with a word from the box (Lesson 12 )
    

Would like       Sure        Going to        Might be     Have to get        Should      Going       Wouldn´t

a) I´m not very sure about what I want to do next year.

b) What are you going to do for Christmas vacation ?

c) I would like to retire when I´m 50 years old.

d) I´m certainly not going to continue living with my parents.

e) I wouldn´t want to live in another country. I prefer living here.

f) I should need your advice. What do you think I do next year?

g) It might be difficult to get a scholarship.

h) I have a get a job and save some money.

8.-Write two of your short-term goals and two of your long-term goals.(Lesson 12)
I´m going to lose weight because really never liked  my body and I will free my community service this year
and I´m definitely going to  build my own business and I might have four childrens because I love the children.

unit 1 lesson 11

5.-Match the two halves to make logical sentences (Lesson 11)

1 All workers must wear	A Their hands after going to the bathroom
2 All visitors must	B your concentration at any point.
3 Staff must was	C prepared to work long hours.
4 You must not drink	D report to the reception desk.
5 All workers must arrive	E and drive.
6 You must not lose	F Hard hats.
7 In this job you must be	G at 8:00 a.m.

1E , 2D , 3A , 4F , 5G , 6C , 7B

6.-Put the words in the correct order to make sentences (Lesson10) 

a.- must / workers / work / prepared / be / overtime / to / .

Workers must be prepared to work overtime.

b.- park /  handicapped / you / must not / in / car / your / space / the / . 

c. you / time / always / arrive / on / must / .

d.- mustn´t / driver / passengers/ distract / the / .

Passengers must not distract the driver

e.-without / you / authorization / enter / must not 

You must not enter without authorization.

f.- must / visitors / at / identification / all / wear / times / .

Visitors  must wear identification at all time .

video 

unit 1 lesson 10

1.-Unscramble these words related to food and nutrition .Then match them to the correct definition.(All the words are in the article in Lesson 10 )

1	Ugars Sugar	a-A food made from flor.
2	Estcholloer           Cholesterol	b- Plants we eat that are not fruit.
3	Adreb Bread	c-A substance obtained from eggs meatt ,milk , etc that you need to grow
4	Kicench Chicken	d- A unit of energy obtained from food.
5	Itenrop Protein	e- A sweet substance that we add to food and drinks.
6	Aricole Calorie	f-A substance in your blood that can cause heart disease.
7	Tavebelegs Vegetables	g- Natural substances found in food that you nedd to be healthy.
8	Sitanvim Vitamins	h-A bird kept for its eggs and meat.

1e-2f-3a-4h-5c-6d-7b-8g

2.-Put the words in the correct order to make sentences.(Lesson 10)

A.-Shouldn´t / of / you / food / eat / junk / lot / a

. 

B.-you / reduce / should / consume / the / of / sugar / quantity / you / .

You should reduce the quantity of sugar you consume.

C.- eat / should / vegetables / you / a / of / lot / .

You should eat a lot of  vegetables.

D.- people / diet / eat / their / less / salt / should / in / .

E.- you / eat / chicken / more / and / should / fish / .

 You should eat more chicken and fish.

F.- everyone / be / fats / careful / satured / should / fish / .

Everyone should  be careful of satured  fats .

G- you / a / minerals / good / vitamins / balance / need / of  / and / .

H.- should / day / exercise / you / for / every / least / 30 at / minutes / .

You should exercise  least 30 minutes  every day.

video 

unit 1 lesson 9

1.Fill in each blank with a word from the box.

Flu  dentist  shouldn’t  toothache  shouldn’t eat headache  aspirin  well  should stomachache

a  With a                     like that, you should go and see a dentist.  

b  You shouldn't eat  spicy food when you have a stomach ache.  

c  You should stay in bed when you have the    . 

d  Why don't you take an aspirin  or some ibuprofen for you headache ?

e  I think you shouldn't go to school if you are not feeling          

2.Write advice for these illnesses.

a  the flu                 for the flu you should stay in bed and rest.

b  a cough              for the cough you shouldn't to go to the school.

c  a sore throat       for a sore throat you shouldn't to eat.

d  a toothache        for a toothache go to the dentist.

e  a stomach ache  for a stomach ache go to the doctor.

f  a headache         for a headache take an aspirin.

 

 

 

 

 

 

 

video

unit 1 lesson 8

I° match the halves to make logical sentences

1° they are going to move to            a) the day afther tomorrow (  7  )

2° spanish will be an even more       b) trevel abroad this summer, because it´s too expensive   (  5   )

3° more people will                           c) texas when they retire         (   1    )

4° i´m starting french                         d) foreigh lenguage perhps russian  (   8   )

5° we aren´t going to                          e) do when you graduate?                (    6   )

6° what are you going to                    f) emigrate this year than ever before  (  3   )

7° i think i´ll probably study another   g) important is the US in the future    (  2   )

8° we´re leaving on vacation               h) classes in february                     (   4     )



II° 

8.fill the blanks in the conversation with phrases from the box.

You’ll              going to do             I’d really like to                I might               I might get

I’ll probably stay                  the first thing                  oh really                     how long

A:So, what are you going to do when you finish school?

B:(1)                       I’m going to do is visit my family in Quebec, Canada.

A:(2)oh really ! What are you planning to do there?

B:Well, I want to learn French and (3) I might get a job if I can find one.

A:And (4)             are you going to stay?

B:(5)I’ll probably stay for about six months, but really it all depends on how much money I have and if I can get work over there.

A:And do you think (6)you’ll emigrate to Canada?

B:I’m not sure.(7)               , but first of all I’m going to see if I feel comfortable there. And who knows, I’d really like to, but I’ll just have to see how things go.   

VIDEO 

unit 1 lesson 7

unit 1 lesson 6

3° match the word with the meaning 

1 how -------------------------- b manner 
2 what -------------------------  h a time 
3 which------------------------  d a thing (restriced choice)
4 when------------------------    a a thing (unrestriced choice)
5where------------------------    f a place 
6 who-------------------------    c a person
7 whose-----------------------   e a possesion 
8 why-------------------------    g a reason 




4a re-order the letters of these words.

a ihs             his
b sour           ours 
c resh           hers 
d shoew       whoes 
e shiert        theirs 
f nemi          mine 
g soury        yours 



4b now write one of the words above in each blank to make the most logical sentences 
  
a) they like to play volleyball. it´s a favorite game of   theirs 
b) that pen is        his          .he just dropped it.
c)       whoes   keys are these?
d) that book is     mine      .look, it has my name on it.
e) those are     ours    .we were looking fotr them.
f) these belong to julia and mark. this one is his and that one is    hers .
g) is this         yours    ? i think it fell out of your bag.



vídeo

unit 1 lesson 5

1° underline the parto of each sentence with a mistake and write and the correction.

a) they are going stay with friends
        going to stay 
b) she aren´t going to bring a sleeping bag
       She is not going to
c) I´m taking to a trip with some friends next weekend
       going to take a trip
d) we´re going not to arrive late
         going to
e) does he planning to take a vacation this year?
     Does he going to
f) this friday night i taking my girlfriend to a restaurant
     I’m going to go whit my
g) I´m not going to mountain bike riding tomorrow

h) is they taking any equipment with them?


2° complete the sentences about your plans 

a) tomorrow i´m going to work and evening party

b) i haven´t decided yet, but i think i´m but I think I'll go to the movies with my friends

c) this coming weekend i´m at the party organized by the school

d) i´m not going to  saltillo go to because there are many people

e) when i have time i´m going to play baseball

f) next week   I will be celebrating my dad 




vídeo