Complete the sentences with an appropriate form of the words in the box (Lesson 12)
a)The populated of the world is growing..Will we be able to grow enough food?
b)One reason GM crops are science is that we do not know what the health risks may be.
c) Enginer what to recrete the woolly mammoth.
d)ls it controversy to clane a human being?
e)Genetic ethics is a new discipline.
Complete these sentenses with the verbs ion parentheses in the corrct tese. (Lesson 12)
a) Did he sometimes used (use) the internet to find information?
b)When the scientists cloned the first animal? (clane)
c)The woolly mammoth existed (not exist)for thousands of years now.
d) Do we will be able to (be able to)stop people from getting old in the future?
e) The scientists did (do) enough research about the effects of GM crops?
VIDEO
viernes, 28 de noviembre de 2014
Unit 2 Lesson 11
Number the sentences in the corrct order to make a paragraph.(Lesson 11)
1_The Oressund Bridge is more than 7,600 meters long in total and over 200 meters tall,and it opened in
3_60,000 travelers by car,bus,and train per day.Crossing the Oresund Bridge isn't
2_82,000 tonnes.lt has one of the longest cable-stayed spans in the world at 490 meters.lt carries
4_2000 to connect Denmark and Sweden.The entire bridge weighs
6_a frequent traveler.The bridge cost $3.8 billon to build
5_cheap.lt costs $53 to go one way in a car,but you can get good discounts if you are
Complete the text with the words in the box.
The Bosphorus Bridge in Turkey is not the longest or largest bridge in the world,but it is famous because it separates two continents, Europe and Asia.Workers completed the bridge in 1973.lt has a main span of 1,073 meters and clearance of 64 meters.ln 2005,American tennis started Venus Williams played a five-minute tennis game on the bridge with Turkish player lpek Senoglu.lt was the first tennis match ever to be played across two continents.
Read the texts in Exercise 5a and b again.Circle these sentences T(true) or F(false). (Lesson 11)
F_a)The Oresund Bridge connects two countries
T_b)lf you frequently travel over the bridge,the price is cheaper.
F_c)The Oresund Bridge is only for cars and buses.
F_d)The Bosphorus Bridge connects two countries
T_e)lt has a spots stadium on it.
F_f) The Bosphorus Bridge is longer than the Oresund Bridge.
VIDEO
1_The Oressund Bridge is more than 7,600 meters long in total and over 200 meters tall,and it opened in
3_60,000 travelers by car,bus,and train per day.Crossing the Oresund Bridge isn't
2_82,000 tonnes.lt has one of the longest cable-stayed spans in the world at 490 meters.lt carries
4_2000 to connect Denmark and Sweden.The entire bridge weighs
6_a frequent traveler.The bridge cost $3.8 billon to build
5_cheap.lt costs $53 to go one way in a car,but you can get good discounts if you are
Complete the text with the words in the box.
The Bosphorus Bridge in Turkey is not the longest or largest bridge in the world,but it is famous because it separates two continents, Europe and Asia.Workers completed the bridge in 1973.lt has a main span of 1,073 meters and clearance of 64 meters.ln 2005,American tennis started Venus Williams played a five-minute tennis game on the bridge with Turkish player lpek Senoglu.lt was the first tennis match ever to be played across two continents.
Read the texts in Exercise 5a and b again.Circle these sentences T(true) or F(false). (Lesson 11)
F_a)The Oresund Bridge connects two countries
T_b)lf you frequently travel over the bridge,the price is cheaper.
F_c)The Oresund Bridge is only for cars and buses.
F_d)The Bosphorus Bridge connects two countries
T_e)lt has a spots stadium on it.
F_f) The Bosphorus Bridge is longer than the Oresund Bridge.
VIDEO
Unit 2 Lesson 10
Put the words in parenthese into the correct form to complete the sentence (Lesson 10)
Do you play a musical instrument? (music)
a)l'm bored.l want to do something new and exciting.(excite)
b)You can lose a lot of weight by PowerBocking.(weigh)
c)l thinkthis is a dangerous sport.(danger)
d)The Rubik's cube was a great invention .(invent)
e)This is a wonderful way of getting exercise.(wonder)
f)What equipment do oy need to play that sport?(equip)
ldentify the erroe in each sentence .Write the sentence correctly (Lesson 10)
a)l like listen to jazz.
b)He love to go PowerBocking on Sundays.
c)We don't like to work out in the gym.We prefer going runing.
d)l hate to playing games like Rubik's cube and TouchCube.
Do you play a musical instrument? (music)
a)l'm bored.l want to do something new and exciting.(excite)
b)You can lose a lot of weight by PowerBocking.(weigh)
c)l thinkthis is a dangerous sport.(danger)
d)The Rubik's cube was a great invention .(invent)
e)This is a wonderful way of getting exercise.(wonder)
f)What equipment do oy need to play that sport?(equip)
ldentify the erroe in each sentence .Write the sentence correctly (Lesson 10)
a)l like listen to jazz.
b)He love to go PowerBocking on Sundays.
c)We don't like to work out in the gym.We prefer going runing.
d)l hate to playing games like Rubik's cube and TouchCube.
Unit 2 Lesson 9
Solve the clues to complete the puzzle.What is 1 down? (Lesson 9)
1) He doesn't want to continue studying.He wants to get a
2) She has all the qualities you need to running in business
3) He has a store in the market selling T-shirts
4) My store has a wonderful location lt's across from the subway station,so a lot of people walk past.
5) l want to borrow money form the parents,but they don't want to lend me any!
6) We want to make some money by selling cakes
7) l don't have any long term goals l just think about tomorrow
8) l an a regular customer at the ice cream store.l love ice cream!
Complete the sentences with the correct from af an appropriate verb from the box. (Lesson 9)
a)She has make a lot of money selling tacos in the market.
b)Have you ever eat ham flavored ice cream?
c)Blackberries have become very popular recently.
d)Has he decide where to open his business yet?
e)They have start working in a supermarket and they like it a lot.
f)We have buy a new computer for our business
VIDEO
1) He doesn't want to continue studying.He wants to get a
2) She has all the qualities you need to running in business
3) He has a store in the market selling T-shirts
4) My store has a wonderful location lt's across from the subway station,so a lot of people walk past.
5) l want to borrow money form the parents,but they don't want to lend me any!
6) We want to make some money by selling cakes
7) l don't have any long term goals l just think about tomorrow
8) l an a regular customer at the ice cream store.l love ice cream!
Complete the sentences with the correct from af an appropriate verb from the box. (Lesson 9)
a)She has make a lot of money selling tacos in the market.
b)Have you ever eat ham flavored ice cream?
c)Blackberries have become very popular recently.
d)Has he decide where to open his business yet?
e)They have start working in a supermarket and they like it a lot.
f)We have buy a new computer for our business
VIDEO
Unit 2 Lesson 8
Write four questions to ask your classmates next class.(You must know the answers!)(Lesson 8)
a)How many animals of each sex did Moses take on the ark ? Zero : That Was Noah was in the ark, Mose!
b)Who discovered america? Cristobal Colón
c)What is the largest volcano Unit Executives Found So Far On Earth?Tamu Massif
d)How many continents on earth?Five
VIDEO
a)How many animals of each sex did Moses take on the ark ? Zero : That Was Noah was in the ark, Mose!
b)Who discovered america? Cristobal Colón
c)What is the largest volcano Unit Executives Found So Far On Earth?Tamu Massif
d)How many continents on earth?Five
VIDEO
Unit 2 Lesson 7
Put the words in the correct order to make sentences (Lesson 7)
a)What were you doing night at six o' clock?
b)They were watching televsion when l go home.
c)She was sleeping when the hurricane hit the town.
d)
Complete the converation with the verbs in parentheses in the correct past tense (Lesson 7)
A: What were you doing when the hurricane hit (hit)the coast of Southern Florida?
B: l flew (fly) National Hurricane Center aircraft.My team of metereologists and l collected (collect) data about the storm.
A: What time did the hurricane made(make) landfall?
B: At about 6:00 a.m.
A: How fast did the storm moved (move)?
B: Not very fast,but the winds blowed (blow)violently. lt was the worst strom l've ever seen. When we realized (realize)the city was flooding,we know (know)it was a terrrible disaster.
Complete the sentences with the correct form of the adjetives un the box (Lesson 7)
a)Which is mountain in the world?Mount Everest
b)Which was volcanic eruption in the last 300 years?Krakatoa
c)What is place on the planet?Mount Waialeale,Hawaii. (lt rains 350 days a year on average).
d)ls the Pacific than the Atlantic? Yes, At one point it's 10,911 meters deep.
e)ls a Bill Gates than Carlos Slim? l don't know who has more, but they are both millionaries.
f)Are dogs than cats as oets in the US? Yes,they are.More people have dogs than cats.
g)Li Enhai from China makes the world's noodles.His noodles are that a human hair! A pasta record!
h)How much does the world's cat weigh? 40.8 Kilos.
VIDEO
a)What were you doing night at six o' clock?
b)They were watching televsion when l go home.
c)She was sleeping when the hurricane hit the town.
d)
Complete the converation with the verbs in parentheses in the correct past tense (Lesson 7)
A: What were you doing when the hurricane hit (hit)the coast of Southern Florida?
B: l flew (fly) National Hurricane Center aircraft.My team of metereologists and l collected (collect) data about the storm.
A: What time did the hurricane made(make) landfall?
B: At about 6:00 a.m.
A: How fast did the storm moved (move)?
B: Not very fast,but the winds blowed (blow)violently. lt was the worst strom l've ever seen. When we realized (realize)the city was flooding,we know (know)it was a terrrible disaster.
Complete the sentences with the correct form of the adjetives un the box (Lesson 7)
a)Which is mountain in the world?Mount Everest
b)Which was volcanic eruption in the last 300 years?Krakatoa
c)What is place on the planet?Mount Waialeale,Hawaii. (lt rains 350 days a year on average).
d)ls the Pacific than the Atlantic? Yes, At one point it's 10,911 meters deep.
e)ls a Bill Gates than Carlos Slim? l don't know who has more, but they are both millionaries.
f)Are dogs than cats as oets in the US? Yes,they are.More people have dogs than cats.
g)Li Enhai from China makes the world's noodles.His noodles are that a human hair! A pasta record!
h)How much does the world's cat weigh? 40.8 Kilos.
VIDEO
Unit 2 Lesson 6
Complete each sentence with an appropriate word (Lesson 6)
a) A deaf person is a person who cannot hear.
b) A blind person is a person who cannot see.
c) The heard is our organ of hearing.
d) Our organ of sight is the retina
e) When you are short-sighted you need to wear glasses to see in the distance.
f) You can have a eyes operation to correct your vision.
Put the verbs in parentheses into the correct these to complete the text (Lesson 6)
ln 1967,a South Afican doctor,Christiaan Barnad,performed (perform)the first human-to-human heart transplant.He and his surgical team took (take)the heart of a 25-year-old woman killed in a car accident and put (put) it in the body of a 55-year-old man.The patient survived (survive)for 18 days.Over the next 10-15 years doctors made (make) important medical advances,but many heart transplant patients die (die).Nowadays,the operation had (hove)a good success rate.Doctors did (do) approximately 3,500 heart transplants a year,and at the moment researchers worked (work)to perfect a mechanical heart.And what of the future?Technology improved (improve) all the time. Do we be able (be able)to the perform brain transplants one day?
VIDEO
a) A deaf person is a person who cannot hear.
b) A blind person is a person who cannot see.
c) The heard is our organ of hearing.
d) Our organ of sight is the retina
e) When you are short-sighted you need to wear glasses to see in the distance.
f) You can have a eyes operation to correct your vision.
Put the verbs in parentheses into the correct these to complete the text (Lesson 6)
ln 1967,a South Afican doctor,Christiaan Barnad,performed (perform)the first human-to-human heart transplant.He and his surgical team took (take)the heart of a 25-year-old woman killed in a car accident and put (put) it in the body of a 55-year-old man.The patient survived (survive)for 18 days.Over the next 10-15 years doctors made (make) important medical advances,but many heart transplant patients die (die).Nowadays,the operation had (hove)a good success rate.Doctors did (do) approximately 3,500 heart transplants a year,and at the moment researchers worked (work)to perfect a mechanical heart.And what of the future?Technology improved (improve) all the time. Do we be able (be able)to the perform brain transplants one day?
VIDEO
Unit 2 Lesson 5
Compete the converation with words from the box( Lesson 5)
Host: Welcome to the show,Dr. Evans.Give us your predictions for 100 years in the future.
Dr. Evans: l'm an optimist.l think there will be many technological advences.
We will be able to cure diseases,like cancer and AIDS.
We'll be able to generate all our energy from nuclear power,so we'll be able to cut must greenhouse gas emissions. We'll ll have electric cars. They will be able to drive themselves-they won't need drivers and we'll be able to relax and enjoy the journey!
Host: What about in the field of space travel? Will we be able to travel to other plants?
Dr. Evans: Yes, we'll be able to go to Mars and perhaps we'll be able to live there.ln the future,anything is possible!
Write three things that you think we definitely won't be able to do in the next 50 years (Lesson 5)
a) l can't will play boxing
b) l can't will practiceswiming
c) l can't will running
Host: Welcome to the show,Dr. Evans.Give us your predictions for 100 years in the future.
Dr. Evans: l'm an optimist.l think there will be many technological advences.
We will be able to cure diseases,like cancer and AIDS.
We'll be able to generate all our energy from nuclear power,so we'll be able to cut must greenhouse gas emissions. We'll ll have electric cars. They will be able to drive themselves-they won't need drivers and we'll be able to relax and enjoy the journey!
Host: What about in the field of space travel? Will we be able to travel to other plants?
Dr. Evans: Yes, we'll be able to go to Mars and perhaps we'll be able to live there.ln the future,anything is possible!
Write three things that you think we definitely won't be able to do in the next 50 years (Lesson 5)
a) l can't will play boxing
b) l can't will practiceswiming
c) l can't will running
Unit 2 Lesson 4
Find six verbs in the puzzle.Use them to complete the sentences in the correct tense. (Lesson 4)
a) Yesterday l leaved the house at 7:00 a.m. to go to school.
b) She made five calls on her cell phone last night.
c) Charles Darwin wrote On the Origin of Species in the 19th Century.
d) He the Jittterbug One Touch because the volume was on loud.
e) Last week we went to the zoo and saw an orangutan.
f) Dr.Martin Cooper began working for Motorola in the 1950s.
Expand these notes to makes a paragraph about the invention of the microwere. (Lesson 4)
1946/ Percy LeBaron Spencer/invent/the microwave oven by accident.
Percy LeBaron Spencer invent the micoware oven by accident 1946.
He/be/engineer/the Raytheon Corporation.He enginner be the Raytheon Corporation.
One morning/be/his laboratory.One morning be his laboratory.
He/have/a candy bar/his pocket.He have a candy bar his pocket.
He/doing an experiment/with a magnetron/when/the chocolate/melt.
When he doing an experimet melt with a meganetron the chocolate melt.
Then/try/another experiment with popcorn.Then try another experiment with popcorn.
He/know/this/be/an important discovery.He this know be an important discovery.
Microwave ovens/be soon very popular.Microware ovens be soon very popular.
Video
a) Yesterday l leaved the house at 7:00 a.m. to go to school.
b) She made five calls on her cell phone last night.
c) Charles Darwin wrote On the Origin of Species in the 19th Century.
d) He the Jittterbug One Touch because the volume was on loud.
e) Last week we went to the zoo and saw an orangutan.
f) Dr.Martin Cooper began working for Motorola in the 1950s.
Expand these notes to makes a paragraph about the invention of the microwere. (Lesson 4)
1946/ Percy LeBaron Spencer/invent/the microwave oven by accident.
Percy LeBaron Spencer invent the micoware oven by accident 1946.
He/be/engineer/the Raytheon Corporation.He enginner be the Raytheon Corporation.
One morning/be/his laboratory.One morning be his laboratory.
He/have/a candy bar/his pocket.He have a candy bar his pocket.
He/doing an experiment/with a magnetron/when/the chocolate/melt.
When he doing an experimet melt with a meganetron the chocolate melt.
Then/try/another experiment with popcorn.Then try another experiment with popcorn.
He/know/this/be/an important discovery.He this know be an important discovery.
Microwave ovens/be soon very popular.Microware ovens be soon very popular.
Video
Unit 2 Lesson 3
Complete the biograohy with verbs in the box in the correct tense.(Lesson 3)
ALEXANDER GRAHAM BELL
Alexander Graham Bell was born in 1847 in Scotland.He studied at the universities of Edinburg and London. ln 1871,he moved to Boston.There, he worked at a school for deaf people.ln 1874 he experimented with the basic idea for the telephone and then in 1876 he transmited the first complete sentence by telephone.He said: "Watson, come here,l want you" Bell won the Volta Prize (worth 50,000 francs) for his invention. He died in 1922 in Canada.
Compete these questions (Lesson 3)
a) Was Alexander Graha Bell born in the US? No,he didn't
b) Were did he studied ? At the universities of Edinburgh and London.
c) Where he moved to in 1871? To Boston.
d) What prize he won ? The Volta Prize.
e) Where his invention successful? Yes,it
f) When he died ? ln 1922
ALEXANDER GRAHAM BELL
Alexander Graham Bell was born in 1847 in Scotland.He studied at the universities of Edinburg and London. ln 1871,he moved to Boston.There, he worked at a school for deaf people.ln 1874 he experimented with the basic idea for the telephone and then in 1876 he transmited the first complete sentence by telephone.He said: "Watson, come here,l want you" Bell won the Volta Prize (worth 50,000 francs) for his invention. He died in 1922 in Canada.
Compete these questions (Lesson 3)
a) Was Alexander Graha Bell born in the US? No,he didn't
b) Were did he studied ? At the universities of Edinburgh and London.
c) Where he moved to in 1871? To Boston.
d) What prize he won ? The Volta Prize.
e) Where his invention successful? Yes,it
f) When he died ? ln 1922
Unit 2 Lesson 2
Circle thes best option. (Lesson 2)
a)Manatess weigh/are weighing 400-550 kg
b)They live/are living in warm coastal waters.
c)Manatees eat/are eating 50 kg of aquatic plants a day.
d)The manatee in the picture eats/is eating acuatic plants.
e)Their numbers fall/are falling dramatically.
f) At the moment, the US Fish and Wildlife Service tries/is trying to protect manatees.
Read the clues.Solve the puzzle. What is 1 down? (Lesson 2)
1) ls the in your country doing enough to save endangered species?
2)Orangutans live in tropical forests.
3)There are only about 2500 tigers in the indian subcontinent. The rest are in zoos.
4)She donated money to the WWF every year.
5)Tigers are carinivores .They hunt at night.
6)They are disappearing because we are destroying their habitats.
7)Their numbers are falling dramatically
8)What is the orangutan's favorite bananas ? Do they eat bananas?
9) Polar bears hunt seals and finish.
VIDEO
a)Manatess weigh/are weighing 400-550 kg
b)They live/are living in warm coastal waters.
c)Manatees eat/are eating 50 kg of aquatic plants a day.
d)The manatee in the picture eats/is eating acuatic plants.
e)Their numbers fall/are falling dramatically.
f) At the moment, the US Fish and Wildlife Service tries/is trying to protect manatees.
Read the clues.Solve the puzzle. What is 1 down? (Lesson 2)
1) ls the in your country doing enough to save endangered species?
2)Orangutans live in tropical forests.
3)There are only about 2500 tigers in the indian subcontinent. The rest are in zoos.
4)She donated money to the WWF every year.
5)Tigers are carinivores .They hunt at night.
6)They are disappearing because we are destroying their habitats.
7)Their numbers are falling dramatically
8)What is the orangutan's favorite bananas ? Do they eat bananas?
9) Polar bears hunt seals and finish.
VIDEO
sábado, 25 de octubre de 2014
Unit 2 Lesson 1
1. Complete the sentences with words from the box. (Lesson 1)
a) Everyone is talking about climate change.
b) Global warming is causing a change in environmental patterns.
c) The ice caps will melt in 80 years if we don´t something.
d) Experts predict there will be terrible famine in the world.
e) We must reduce greenhouse gas emissions.
f) Weather activist are working to persuade governments to act.
2. Complete the sentences with the verbs in parentheses in the correct form. (Lesson 1)
a) Sea levels rise if the ice caps melt.
b) If sea levels rise a lot major cities disappear.
c) If we not reduce greenhouse gas emissions temperatures increase.
d) There be millions of refuges if we do nothing.
Unit 2 Lesson 1 Video
a) Everyone is talking about climate change.
b) Global warming is causing a change in environmental patterns.
c) The ice caps will melt in 80 years if we don´t something.
d) Experts predict there will be terrible famine in the world.
e) We must reduce greenhouse gas emissions.
f) Weather activist are working to persuade governments to act.
2. Complete the sentences with the verbs in parentheses in the correct form. (Lesson 1)
a) Sea levels rise if the ice caps melt.
b) If sea levels rise a lot major cities disappear.
c) If we not reduce greenhouse gas emissions temperatures increase.
d) There be millions of refuges if we do nothing.
Unit 2 Lesson 1 Video
viernes, 24 de octubre de 2014
Unit 1 Lesson 12
7. Fill in each black with a word from the box. (Lesson 12)
a) l'm not very sure about waht l want to do next year.
b) What are you going to do for Christmas vacation?
c) l would like to retire when l'm 50 years old.
d) l'm certainly not going to continue living with my parents.
e) l wouldn't want to live in another country,l prefer living here.
f) l need your advice.What do you think l should do next year?
g) lt might be might difficult to get a scholarship.
h) l have a get a job and save some money.
8. Write two of your shoet-therm goals and two of your long-term goals (Lesson 12)
Short-term goals
Finish the school.
Finish the homework.
Long-term goals
Having my own home and car.
Being able aviador military pilot.
a) l'm not very sure about waht l want to do next year.
b) What are you going to do for Christmas vacation?
c) l would like to retire when l'm 50 years old.
d) l'm certainly not going to continue living with my parents.
e) l wouldn't want to live in another country,l prefer living here.
f) l need your advice.What do you think l should do next year?
g) lt might be might difficult to get a scholarship.
h) l have a get a job and save some money.
8. Write two of your shoet-therm goals and two of your long-term goals (Lesson 12)
Short-term goals
Finish the school.
Finish the homework.
Long-term goals
Having my own home and car.
Being able aviador military pilot.
Unit 1 Lesson 11
5. Match the two halves to make logical sentences. (Lesson 11)
1) All workers must wear F) Hard hats.
2)All visitors must D) report to the reception desk.
3)Staff must wash A) Their hands after going to the bathroom.
4)You must not drink E) and drive.
5)All workers must arrive G) at 8:00 a.m.
6)You must not lose B) your concentration at any point.
7)In this job you must be C) prepared to work long hours.
6. Put the words in the correct order to make sentences. (Lesson 11)
a) Workers must be prepared to work overtime.
b) You mustn´t park your car in the space handicapped.
c) You always must arrive on time.
d) Passengers mustn´t distract the driver.
e) You mustn´t enter without authorization.
f) Visitors must wear identification at all time.
1) All workers must wear F) Hard hats.
2)All visitors must D) report to the reception desk.
3)Staff must wash A) Their hands after going to the bathroom.
4)You must not drink E) and drive.
5)All workers must arrive G) at 8:00 a.m.
6)You must not lose B) your concentration at any point.
7)In this job you must be C) prepared to work long hours.
6. Put the words in the correct order to make sentences. (Lesson 11)
a) Workers must be prepared to work overtime.
b) You mustn´t park your car in the space handicapped.
c) You always must arrive on time.
d) Passengers mustn´t distract the driver.
e) You mustn´t enter without authorization.
f) Visitors must wear identification at all time.
Unit 1 Lesson 10
3. Unscramble these words related to food and nutricion.Then match them to the correct definition.
(All the words are in the article in Lesson 10).
1. ugars Sugar A sweet substance that we add to food and drinks.
2.estcholloer Cholesterol A substance in your blood that can cause heart disease.
3.adreb Bread A food made from flor.
4.kicench Chicken A bird kept for its eggs and meat.
5.itenrop Protein A substance obtained from eggs meatt ,milk , etc that you need to grow.
6.aricule Calorie A unit of energy obtained from food.
7.travebelegs Vegetables Plants we eat that are not fruit.
8.sitanvim Vitamins Natural substances found in food that you nedd to be healthy.
4.Put the words in the correct order to make sentences. (Lesson 10)
a) You shouldn't eat a lot of junk food.
b)You should reduce the quantity of sugar you consume.
c)You should eat a lot of vegetables.
d)People should eat less salt in their diet.
e)You should eat more chicken and fish.
f)Everyone should be careful of satured fats .
g)You need a good balance of minerals and vitamins.
h)You should exercise least 30 minutes every day.
(All the words are in the article in Lesson 10).
1. ugars Sugar A sweet substance that we add to food and drinks.
2.estcholloer Cholesterol A substance in your blood that can cause heart disease.
3.adreb Bread A food made from flor.
4.kicench Chicken A bird kept for its eggs and meat.
5.itenrop Protein A substance obtained from eggs meatt ,milk , etc that you need to grow.
6.aricule Calorie A unit of energy obtained from food.
7.travebelegs Vegetables Plants we eat that are not fruit.
8.sitanvim Vitamins Natural substances found in food that you nedd to be healthy.
4.Put the words in the correct order to make sentences. (Lesson 10)
a) You shouldn't eat a lot of junk food.
b)You should reduce the quantity of sugar you consume.
c)You should eat a lot of vegetables.
d)People should eat less salt in their diet.
e)You should eat more chicken and fish.
f)Everyone should be careful of satured fats .
g)You need a good balance of minerals and vitamins.
h)You should exercise least 30 minutes every day.
Unit 1 Lesson 9
1. Fill in
each blank with a word from the box. (Lesson 9)
a) With a toothache like that, you should go and see a dentist.
b) You should not eat spicy food when you have a stomach ache.
c) You should stay in bed when you have the flu.
d) Why do not
you take an aspirin or some ibuprofen for
your headache?
e) I think you should not go to school if you are not feeling well.
2. Write
advice for these illnesses. (Lesson 9)
a) The flu For the flu you should stay in bed and rest.
b) A Cough You should go to the doctor to make a diagnosis.
c) A sore throat You should sucking candy, drink plenty of fluids and gargle can relieve pain.
d)A toothache You should go to the dentist.
e)A stomach ache You should take a pill.
f) A headache You should take an aspirin.
domingo, 12 de octubre de 2014
Unit 1 Lesson 8
Match the two halves to make logical sentences. (Lesson 8)
1) They are ging to move to Texas when they retire.
2) Spanish will be an even more important language in the US in the future.
3) More people will emigrate this year than ever before.
4) l'm starting French classes in February.
5) We aren't going to travel abroad this summer, because it's too expensive.
6) What are you going to do when you graduate?
7) l think l'll probably study another the day after tomorrow.
8) We're leaving on vacation foreign language, perhaps Russian.
Fill in the blancks in the conversation with phrases from the box (Lesson 8)
A: So,what are you going to do when you finish school?
B: The first thing l'm going to do is visit my family in Quebec,Canada.
A: Oh really !What are you planning to do there?
B: Well,l want to learn French and l might get a job if l can find one.
A: And how long are you going to stay?
B: I’ll probably stay for about six months,but really it all depends on how much money l have and if l can get work over there.
A: And do you think you’ll emigrate to Canada?
B: l'm not sure. I might,but first of all l'm going to see if l feel comfortabe there.And who knows,but l'll just have to see how things go.
1) They are ging to move to Texas when they retire.
2) Spanish will be an even more important language in the US in the future.
3) More people will emigrate this year than ever before.
4) l'm starting French classes in February.
5) We aren't going to travel abroad this summer, because it's too expensive.
6) What are you going to do when you graduate?
7) l think l'll probably study another the day after tomorrow.
8) We're leaving on vacation foreign language, perhaps Russian.
Fill in the blancks in the conversation with phrases from the box (Lesson 8)
A: So,what are you going to do when you finish school?
B: The first thing l'm going to do is visit my family in Quebec,Canada.
A: Oh really !What are you planning to do there?
B: Well,l want to learn French and l might get a job if l can find one.
A: And how long are you going to stay?
B: I’ll probably stay for about six months,but really it all depends on how much money l have and if l can get work over there.
A: And do you think you’ll emigrate to Canada?
B: l'm not sure. I might,but first of all l'm going to see if l feel comfortabe there.And who knows,but l'll just have to see how things go.
Unit 1 Lesson 7
Fill in the blanks with have to/has to/had to. (Lesson 7)
a)What do you have to do today?
b) She has to stay behind and help the teacher this afternoon.
c) What did we had to do for homework yesterday?
d) We had to walk because we didn't have my money for the bus.
e) He has to work this afternoon.
f) l have to go to the doctor this morning. That's why l was late.
g) He had to stay awake until three in the morning
h) What does he have to do next week?
Put the words in the correct order to make sentences. (Lesson 7)
a) work/to/ do /have/you/go/to/today/?
Do you have to go to work today?
b) do/what/weekend/to/you/do/have/this/?
What do you have to do this weekend?
c) have/today/to/she/doesn't/to/school/go/.
She doesn’t to have to go school today.
d) to/l/have/week/do/until/this/don't/next/.
I don’t have to do until this next week.
e) to/late/stay/had/we/afternoon/this/.
We had to stay late this afternoon.
f) do/time/leave/what/you/to/need/?
What time you do need to leave.
g) he/to/leave/has/his/at/house/5:30/the/in/morning/.
He leaves to his house at 5:30 in the morning.
h) didn't/we/the/to/take/have/test/.
We didn’t have to take the test.
a)What do you have to do today?
b) She has to stay behind and help the teacher this afternoon.
c) What did we had to do for homework yesterday?
d) We had to walk because we didn't have my money for the bus.
e) He has to work this afternoon.
f) l have to go to the doctor this morning. That's why l was late.
g) He had to stay awake until three in the morning
h) What does he have to do next week?
Put the words in the correct order to make sentences. (Lesson 7)
a) work/to/ do /have/you/go/to/today/?
Do you have to go to work today?
b) do/what/weekend/to/you/do/have/this/?
What do you have to do this weekend?
c) have/today/to/she/doesn't/to/school/go/.
She doesn’t to have to go school today.
d) to/l/have/week/do/until/this/don't/next/.
I don’t have to do until this next week.
e) to/late/stay/had/we/afternoon/this/.
We had to stay late this afternoon.
f) do/time/leave/what/you/to/need/?
What time you do need to leave.
g) he/to/leave/has/his/at/house/5:30/the/in/morning/.
He leaves to his house at 5:30 in the morning.
h) didn't/we/the/to/take/have/test/.
We didn’t have to take the test.
viernes, 10 de octubre de 2014
Unit 1 Lesson 6
Match the word with the meaning (Lesson 6)
1)how manner
2)what a time
3)which a thing(restricted choice)
4)when a thing(unrestricted choice)
5)where a place
6)who a person
7)whose a possession
8)why a reason
4a Re-order the letters of these words (Lesson 6)
a)his
b)ours
c)hers
d)whoes
e)theirs
f)mine
g)yours
4b Now write one of the words above in each black to make the most logical sentences.
a) They like to play volleyball. lt's a favorite games of theirs.
b) That pen is his .He just dropped it.
c) Whose keys are these?
d) That book is mine .Look,it has my name on it.
e) Those are ours .We were looking for them.
f) These belong to Julia and Mark.This one is and that one is heres.
g) Is this yours ? l think it fell out of your bag.
1)how manner
2)what a time
3)which a thing(restricted choice)
4)when a thing(unrestricted choice)
5)where a place
6)who a person
7)whose a possession
8)why a reason
4a Re-order the letters of these words (Lesson 6)
a)his
b)ours
c)hers
d)whoes
e)theirs
f)mine
g)yours
4b Now write one of the words above in each black to make the most logical sentences.
a) They like to play volleyball. lt's a favorite games of theirs.
b) That pen is his .He just dropped it.
c) Whose keys are these?
d) That book is mine .Look,it has my name on it.
e) Those are ours .We were looking for them.
f) These belong to Julia and Mark.This one is and that one is heres.
g) Is this yours ? l think it fell out of your bag.
Unit 1 Lesson 5
Underline the part of each sentence with a mistake and write the correction. (Lesson 5)
a) They are going stay with friend.
going to stay
b) She aren't going to bring a sleeping bag.
she isn't going to
c) I'm taking to trip with some friends next weekend.
going to take
d) We're going not to arrive late.
we aren't going to
e) Does he planning to take a vacation this year?
does he going to
f) This Friend night l taking my girlfriend to a restaurant.
l'm going to take
g) l'm not going to mountain bike riding tomorrow.
going to go to
h) l's they taking any equipament with them?
are they going to take
Complete the sentences about your plans. (Lesson 5)
a)Tomorrow l'm going to early go to running.
b)l haven't decided yet,but l think l'm going to baja californian
c)This coming weekend l'm going to play basketball
d)l'm not going to go to play
e)When l have time l'm going to go to playing video games
f)Next week go to travel
a) They are going stay with friend.
going to stay
b) She aren't going to bring a sleeping bag.
she isn't going to
c) I'm taking to trip with some friends next weekend.
going to take
d) We're going not to arrive late.
we aren't going to
e) Does he planning to take a vacation this year?
does he going to
f) This Friend night l taking my girlfriend to a restaurant.
l'm going to take
g) l'm not going to mountain bike riding tomorrow.
going to go to
h) l's they taking any equipament with them?
are they going to take
Complete the sentences about your plans. (Lesson 5)
a)Tomorrow l'm going to early go to running.
b)l haven't decided yet,but l think l'm going to baja californian
c)This coming weekend l'm going to play basketball
d)l'm not going to go to play
e)When l have time l'm going to go to playing video games
f)Next week go to travel
lunes, 15 de septiembre de 2014
Unit 1 Lesson 4
Exercise 7
7. Number the partes of the conversation in the correct order.
A: So, will you continue studing something related to math? 3
B: I'm still undecided. It could be jab in an engineering company,
but what I'd really to something related to cosmology. 8
A: Did you have any special abilities when you were a kid? 1
B: Yes, I'll probably get a dengree in physics or engineering. I haven't decided yet. 4
B: Well, l have alwayes been good at math,and l could do calculus when l was 10. 2
A: And what job do you want to do when you finish? 7
B: No. My mom is a math teacher, and when she saw that l liked math she started
teaching me. 6
A: Really! That's amazing. They didn't teach you that in elementary school, l suppose. 5
Exercise 8
8. Each of the sentences has a mistake of Spelling
(S), Punctuation(P), or Grammar (G).Write S,Por G and correct the mistakes.
a. I could'nt read very well when l was a kid.
P couldn't
b. Could you get home Ok yesteday?
S OK
c. His dad said he couldn't has a skateboard.
G couldn't
d. I couldn't to call you last night.
G couldn't
e. Could you ride a bike when you were five.
S could
f. I could get a job with my cuosin.
P cousin
g. She could spoke four languages at the age of seven.
P spake
h. Mozart cold play the piano when he was three.
P could
7. Number the partes of the conversation in the correct order.
A: So, will you continue studing something related to math? 3
B: I'm still undecided. It could be jab in an engineering company,
but what I'd really to something related to cosmology. 8
A: Did you have any special abilities when you were a kid? 1
B: Yes, I'll probably get a dengree in physics or engineering. I haven't decided yet. 4
B: Well, l have alwayes been good at math,and l could do calculus when l was 10. 2
A: And what job do you want to do when you finish? 7
B: No. My mom is a math teacher, and when she saw that l liked math she started
teaching me. 6
A: Really! That's amazing. They didn't teach you that in elementary school, l suppose. 5
Exercise 8
8. Each of the sentences has a mistake of Spelling
(S), Punctuation(P), or Grammar (G).Write S,Por G and correct the mistakes.
a. I could'nt read very well when l was a kid.
P couldn't
b. Could you get home Ok yesteday?
S OK
c. His dad said he couldn't has a skateboard.
G couldn't
d. I couldn't to call you last night.
G couldn't
e. Could you ride a bike when you were five.
S could
f. I could get a job with my cuosin.
P cousin
g. She could spoke four languages at the age of seven.
P spake
h. Mozart cold play the piano when he was three.
P could
Unit 1 Lesson 3
Exercise 5
5. Fill in each blank with a logical word from the box.
There are two words you do not need.
a. I think you left you keys in the kitchen next to the stove.
b. I left my phone on the bedroom next to my bed.
c. It's a pretty small apartment, but it has two bedrooms.
d. The sink in the kitchen is blocked and it's full of dirty water.
e. I want to take a shower, but someone is in the bathroom.
f. Can you put the milk back in the fridge so it doesn't go bad?
g. I was taking a shower when you called.
h. You can sleep on the sofa in the living room.
Exercise 6
6. Put the words in the correct order to make sentences.
a. the/by/L'd/to/link/sea/live/.
L'd like to live by the sea.
b. house/what/would/your/like/ideal/be/?
What would your like ideal be house?
c. prefer/house/you/would/to/in/or/live/a/big/small/?
Would you prefer to live in a big or small house?
d. how/would/you/bedrooms/like/many/have/to/?
How would you like to have many bedrooms.
e. like/have/she'd/house/five/bedroom/to/a/.
She'd like to have five bedroom a house.
f. to/I/like/big/city/wouldn't/in/live/a.
I wouldn't to live in a big city.
g. to/prefer/place/my/have/I'd/own/.
I'd prefer my place to own have.
h. where/on/you/go/like/would/to/vacation/?
Where you would go to like on vacation?
5. Fill in each blank with a logical word from the box.
There are two words you do not need.
a. I think you left you keys in the kitchen next to the stove.
b. I left my phone on the bedroom next to my bed.
c. It's a pretty small apartment, but it has two bedrooms.
d. The sink in the kitchen is blocked and it's full of dirty water.
e. I want to take a shower, but someone is in the bathroom.
f. Can you put the milk back in the fridge so it doesn't go bad?
g. I was taking a shower when you called.
h. You can sleep on the sofa in the living room.
Exercise 6
6. Put the words in the correct order to make sentences.
a. the/by/L'd/to/link/sea/live/.
L'd like to live by the sea.
b. house/what/would/your/like/ideal/be/?
What would your like ideal be house?
c. prefer/house/you/would/to/in/or/live/a/big/small/?
Would you prefer to live in a big or small house?
d. how/would/you/bedrooms/like/many/have/to/?
How would you like to have many bedrooms.
e. like/have/she'd/house/five/bedroom/to/a/.
She'd like to have five bedroom a house.
f. to/I/like/big/city/wouldn't/in/live/a.
I wouldn't to live in a big city.
g. to/prefer/place/my/have/I'd/own/.
I'd prefer my place to own have.
h. where/on/you/go/like/would/to/vacation/?
Where you would go to like on vacation?
Unit 1 Lesson 2
Exercise 3
3. Match the two halves to make logical sentences.
1. When I finish school next year I want to take a year off and travel the world.
2. He says he might go into business with his brother.
3. I may not heve children until I’m in 30s.
4. Do you want to continue studying?
5. I don't think I'm the kind of person to settle and felt a job in another city.
6. Do you want to get married?
7. I might move away self-employed.
8. I can imagine being down and have children.
Exercise 4
4. Write sentences about yourself that start
with these expressions.
a. I definitely will task this year.
b. I probably will exercise this month.
c. I might work.
d. I may do favors.
e. I may not misbehave.
f. I might cause problem.
g. I probably won't task.
h. I definitely won't grab weights.
3. Match the two halves to make logical sentences.
1. When I finish school next year I want to take a year off and travel the world.
2. He says he might go into business with his brother.
3. I may not heve children until I’m in 30s.
4. Do you want to continue studying?
5. I don't think I'm the kind of person to settle and felt a job in another city.
6. Do you want to get married?
7. I might move away self-employed.
8. I can imagine being down and have children.
Exercise 4
4. Write sentences about yourself that start
with these expressions.
a. I definitely will task this year.
b. I probably will exercise this month.
c. I might work.
d. I may do favors.
e. I may not misbehave.
f. I might cause problem.
g. I probably won't task.
h. I definitely won't grab weights.
domingo, 14 de septiembre de 2014
Unit 1 Lesson 1
Exercise 1
1 .Unscramble the words related to temperature and
weather conditins.
a. ofgyg Foggy
b. dloc Cold
c. zingfree Freezing
d. loucyd Cloudy
e. nunsy Sunny
f. oth Hot
g. yindw Windy
h. mrwa Warm
i. wons Snow
j. nairy Rainy
Exercise 2
2. Fill in the blacks with the most logical word or
phrase from the box.
a. The weather forecast says it'll be very hot today, 38°C.
b. I'm sure will be sunny this afternoon.
c. You'll need to leave early because there's a lot of traffic or
you won't get there on time.
d. The average high temperature today it'll be 27 degrees.
e. I don't think it'll be windy tomorrow.
f. It won't rain today, because it never rains at this time of year.
g. There'll be a very strong wind on the mountains, so you'll need warm clothes.
h. He'll be stuck in traffic, I suspect. That's why he's late.
1 .Unscramble the words related to temperature and
weather conditins.
a. ofgyg Foggy
b. dloc Cold
c. zingfree Freezing
d. loucyd Cloudy
e. nunsy Sunny
f. oth Hot
g. yindw Windy
h. mrwa Warm
i. wons Snow
j. nairy Rainy
Exercise 2
2. Fill in the blacks with the most logical word or
phrase from the box.
a. The weather forecast says it'll be very hot today, 38°C.
b. I'm sure will be sunny this afternoon.
c. You'll need to leave early because there's a lot of traffic or
you won't get there on time.
d. The average high temperature today it'll be 27 degrees.
e. I don't think it'll be windy tomorrow.
f. It won't rain today, because it never rains at this time of year.
g. There'll be a very strong wind on the mountains, so you'll need warm clothes.
h. He'll be stuck in traffic, I suspect. That's why he's late.
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