Unit 2 Lesson 7
t the words in the correct order to make sentences.
a.were/doing/What/you/six o’clock/at/night/last/?
What were you doing at six o'clock last night?
b.watching/They/televisión/were/got/I/home/when/.
They when got were watching television I home
c.when/She/hurricane/was/HIT/SLEEPING/town/the/the/.
She was sleeping when the hurricane hit the town
d.they/evacuating/Were/the/levees/CITY/the/broke/when/?
Were evacuating the CITY when the levees broke?
6.- Complete the conversation with the verbs in parentheses in the correct past tense.
A. What were you doing when the hurricane hit (hit) the coast of Southern florida?
B. I flew (fly) National Hurricane Center aircraft. My TEAM of meteorologists and I collecting (collect) data about the storm.
A. What TIME make the hurricane made (make) landfall?
B. At about 6:00 a.m
A. How fast was the storm moving (move)?
B. Not very fast, but the winds blew (blow) violently. It was the worst storm I´ve ever seen. When we realized (realize) the city was flooding, we knew (know) it was a terrible disaster.
viernes, 28 de noviembre de 2014
Unit 2 Lesson 6
Unit 2 Lesson 6
3. Complete each sentence with an appropiate word.
a. A deaf person is a person who cannot hear.
b. A blind person is a person who cannot see.
c. The ear is our organ of hearing.
d. Our organ of sight is the eye.
e. When you are short-sighted you need to wear glasses to see in the distance.
f. You can have a sight operation to correct your vision.
4. Put the verbs in parentheses into the correct tense to complete the text.
In 1967, a South African DOCTOR, Christiaan Barnard, 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) 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 died (die). Nowadays, the operation having (have) a good success rate. Doctors did (do) approximately 3,500 heart transplants a year, and at the moment researchers work (work) to perfect a mechanical heart. And what of the future? Technology improved (improve) all the time. will we able (be able) to perform brain transplants one day?
3. Complete each sentence with an appropiate word.
a. A deaf person is a person who cannot hear.
b. A blind person is a person who cannot see.
c. The ear is our organ of hearing.
d. Our organ of sight is the eye.
e. When you are short-sighted you need to wear glasses to see in the distance.
f. You can have a sight operation to correct your vision.
4. Put the verbs in parentheses into the correct tense to complete the text.
In 1967, a South African DOCTOR, Christiaan Barnard, 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) 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 died (die). Nowadays, the operation having (have) a good success rate. Doctors did (do) approximately 3,500 heart transplants a year, and at the moment researchers work (work) to perfect a mechanical heart. And what of the future? Technology improved (improve) all the time. will we able (be able) to perform brain transplants one day?
Unit 2 Lesson 5
Uni 2 Lesson 5
1. Complete the conversation with words from the box.
Host: Welcome to the show, Dr. Evans. Give us your predictions for 100 years in the future.
Dr. Evans: I'm an optimist. I think there will be many technological advances.
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 most greenhouse gas emissions. We'll all 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 planets?
Dr. Evans: Yes, we'll be able to go to Mars and perhaps we'll be able to LIVE there. In the future, anything is possible!
2. Write three things that you think we definitely won't be able to do in the nest 50 years.
a.No car may blow.
b.Will not be able to find the true ORIGIN of life.
c.Do not ACHIEVE the biggest building.
1. Complete the conversation with words from the box.
Host: Welcome to the show, Dr. Evans. Give us your predictions for 100 years in the future.
Dr. Evans: I'm an optimist. I think there will be many technological advances.
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 most greenhouse gas emissions. We'll all 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 planets?
Dr. Evans: Yes, we'll be able to go to Mars and perhaps we'll be able to LIVE there. In the future, anything is possible!
2. Write three things that you think we definitely won't be able to do in the nest 50 years.
a.No car may blow.
b.Will not be able to find the true ORIGIN of life.
c.Do not ACHIEVE the biggest building.
Unit 2 Lesson 4
Unit 2 Lesson 4
7. Find six verbs in the puzzle. Use them to complete the sentences in the correct tense.
a. Yesterday I leave the house at 7:00 a.m. to go to SCHOOL.
b. She make five calls on her CELL PHONE last night.
c. Chrales Darwin write On the Origin of species in the 19th Century.
d. He hear the jitterbug One Touch because the volume was on loud.
e. Last week we went to the zoo and see an orangutan.
f. Dr. Martin Cooper begin working for Motorola in the 1950s.
7. Find six verbs in the puzzle. Use them to complete the sentences in the correct tense.
a. Yesterday I leave the house at 7:00 a.m. to go to SCHOOL.
b. She make five calls on her CELL PHONE last night.
c. Chrales Darwin write On the Origin of species in the 19th Century.
d. He hear the jitterbug One Touch because the volume was on loud.
e. Last week we went to the zoo and see an orangutan.
f. Dr. Martin Cooper begin working for Motorola in the 1950s.
Unit 2 Lesson 3
Unit 2 Lesson 3
5.Complete the biography with verbs in the box in the correct tense.
ALEXANDER GRAHAM BELL
Alexander Graham Bell be born in 1847 in Scotland. He study at the universites of Endinburgh and London.In 1871, he work to Boston. There, he move at a school for deaf people. In 1874, he experiment with the basic idea for the telephone and then in 1876, he transmit the first COMPLETE sentence by telephone. He said: "Watson, como here, I want you." Bell win the Volta PRIZE (worth 50,000 French francs) for his invention.
He die in 1922 in Canada.
6. Complete these questions.
a.Was Alexander GRAHAM Bell born in the US? No, he
b.Where did he studied? At the universities of Endinburgh and London.
c.Where he worked to in 1871? To Boston
d.What was prize he won? The Volta Prize
e.Which was his invention successful? Yes, it is the telephone
f.When was he die? In 1922
5.Complete the biography with verbs in the box in the correct tense.
ALEXANDER GRAHAM BELL
Alexander Graham Bell be born in 1847 in Scotland. He study at the universites of Endinburgh and London.In 1871, he work to Boston. There, he move at a school for deaf people. In 1874, he experiment with the basic idea for the telephone and then in 1876, he transmit the first COMPLETE sentence by telephone. He said: "Watson, como here, I want you." Bell win the Volta PRIZE (worth 50,000 French francs) for his invention.
He die in 1922 in Canada.
6. Complete these questions.
a.Was Alexander GRAHAM Bell born in the US? No, he
b.Where did he studied? At the universities of Endinburgh and London.
c.Where he worked to in 1871? To Boston
d.What was prize he won? The Volta Prize
e.Which was his invention successful? Yes, it is the telephone
f.When was he die? In 1922
viernes, 31 de octubre de 2014
Unit 2 Lesson 1
Unit 2 Lesson 1
1. Complete the sentences with words from the box. (Lesson 1)
a) Everyone is talking about climate weather.
b) Global warming is causing a change in environmental patterns.
c) The ice caps will emissions in 80 years if we do nothing.
d) Experts predict there will be terrible change in the world.
e) We must reduce greenhouse gas melt.
f) Famine 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 rise if the ice caps melt. ( rise / melt)
b) If sea levels rise a lot, major cities disappear. (rise / disappear)
c) If we increase greenhouse gas emissions, temperatures not reduce. (Not reduce / increase)
d) There be millions of refugees if we do nothing. (be / do)
1. Complete the sentences with words from the box. (Lesson 1)
a) Everyone is talking about climate weather.
b) Global warming is causing a change in environmental patterns.
c) The ice caps will emissions in 80 years if we do nothing.
d) Experts predict there will be terrible change in the world.
e) We must reduce greenhouse gas melt.
f) Famine 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 rise if the ice caps melt. ( rise / melt)
b) If sea levels rise a lot, major cities disappear. (rise / disappear)
c) If we increase greenhouse gas emissions, temperatures not reduce. (Not reduce / increase)
d) There 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
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 should continue living with my parents.
e) I have to get want to live in another country. I prefer living here.
f) I need your advice. What do you think . I going to do next year?
g) it might be difficult to get a scholarship.
h) I wouldn't a job and save some money.
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 should continue living with my parents.
e) I have to get want to live in another country. I prefer living here.
f) I need your advice. What do you think . I going to do next year?
g) it might be difficult to get a scholarship.
h) I wouldn't a job and save some money.
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