4th ESO Workbook answers unit 3

 p.24
Unit 3 The energy of tomorrow
Vocabulary  Technology adjectives

1
1 innovative
2 electronic
3 chemical
4 sustainable
5 solar
6 wireless

2
1 mechanical
2 alternative
3 wireless
4 sustainable
5 hydroelectric

3 
1 GREEN
2 S M A R T/SOLAR
3WIND
4 TECH
5 E N E R G Y

4
1 lectronic, Students’ own answers.
2 ireless, Students’ own answers.
3 igh - ech, Students’ own answers.

P.25
Grammar
The passive: past, present and future(will)

1
1 A 2 P 3 A 4 P 5 A

2 *
1 will be shown
2 charged
3 are invited
4 was seen
5 was polluted
6 beat

3
1 was stolen ✗
2 wasn’t written ✓
3 will be built ✗
4 caused ✓
5 is drunk ✗

4
1 will be supplied
2 will be saved
3 is consumed
4 is made
5 was invented
6 were read
7 are given
8 are used

5
Helicopter
1 It was invented in the 20th century.
2 An early version was drawn by
Leonardo da Vinci.
3 Today they are flown by the army.
4 They are also used as air ambulances.
5 Flying drones will be used more and
more
6 They will be transported into space.

P.26
Vocabulary
Function verbs

1
1 transport 2 burn 3 rest 4 boost 5 repair

2
1 absorbed 2 crashed 3 repair
4 rest 5 perform 6 burn

3
1 bsorb 2 oost 3 rocess
4 ransports 5 elease 6 est

4
1 crash 2 boost 3 release 4 burn
5 perform

P.27
Grammar
Reflexive pronouns, each other and one another

1
1 myself 2 yourself 3 herself
4 itself 5 yourselves 6 themselves

2
1 each other
2 themselves
3 each other
4 yourselves
5 one another
6 themselves

3
1 yourselves
2 herself
3 themselves
4 himself
5 myself
6 ourselves

4
1 looked at each other/one another
2 herself at the party
3 closes itself when the software is
installed
4 during the concert itself
5 cooked this paella himself

P.28
Traditions

1
1 B 2 E 3 D 4 C 5 A

2
1 performer 2 dancer 3 training
4 instructor 5 participants

3
1 er, Students’ own answers
2 ance, Students’ own answers
3 ate, Students’ own answers
4 er, Students’ own answers
 
Practical English
Interest, satisfaction and hope
1
1 do 2 in 3 with 4 to 5 with 6 if

2
1 I’m really pleased with second prize.
2 It’d be great if you could tell me about
your invention.
3 I’m a bit disappointed with its
appearance.
4 Having a boss doesn’t appeal to me!

1st batx Revision starter unit and unit 1

Here you have some activities to practise for your first exam. Remember to use the notebook when necessary!

present perfect simple or continuous?
indefinite pronouns 


Exercise 1

PAST SIMPLE, CONTINUOUS OR PERFECT?

Last year I (1) ……………………………….(stay) at an old hotel in the north of Scotland when I (2) …………………………….(see) a ghost for the first time. It (3)……………………………….. (appear) in the corner of my room while I (4) …………………………………………(get) dressed. I (5)………………………….. (never/see) a ghost before so , naturally, I (6)…………………………… (not know) what to do. I (7) ……………………..(decide) to leave the room quietly. As I (8)………………………..(walk) down the stairs, I (9)…………………………..(pass) an old man. I (10)……………………………….(meet) him the night before but I (11)……………………………..(not speak) to him before this moment. “Excuse me”, I (12) ………………………………(say), “but there’s a ghost in my room. He (13)……………………………….(look) at me strangely then (14)……………………………….(speak) in a low voice. “(15)………………………………. (she/stand) by the bed when you  (16) …………………………………..(notice) her?” I (17)……………………..(nod) my head. “Oh, that’s Nelly. Don’t worry, she ‘s friendly” he said.

Exercise 2

PRESENT SIMPLE,PRESENT CONTINUOUS, PAST SIMPLE, PAST CONTINUOUS AND PAST PERFECT

1.  What time ………………………………….(the next train/leave)?
2.  Last night, we ………………………………(watch) a film on TV we ………………………………..(not see) before.
3.  Penny …………………………………(not sleep) when I ………………………………….(knock) on the door.
4.    Peter ………………………………..(always/talk) about his girlfriend. It’s so boring.
5. We ……………………………………..(drive) to Cambridge when suddenly one of our tyres ………………………. (explode).
6.    I …………………………...(not do) much exercise in the evenings. That’s why I’m overweight.
7.  Yesterday, once we ……………………………..(check) in , the porters ………………………………….. (carry) our bags to the room.
8. What ………………………………..(you/look) at? Buy your own magazine.
9.  When we ………………………………..(get) to the hotel Andrew …………………………….(go) straight to bed.
10.  While the thief ………………………………….(try) to escape, the police …………………………… (arrive).
11.  Yesterday, ten minutes after Tim ………………………..(leave) his sister ……………………. (call)
12.  I’ve booked an appointment with the dentist. I………………………………. (see) him next Monday. 
13.   Our fight ………………………………..(arrive) very early in the morning.
14.  After he…………………………………(do) the homework, he …………………………..(call) Moira.
15. The window ………………………………………(blow) open while I ……………………………………. (read) in bed last night.

Exercise 3

Rewrite the following sentences with the words in brackets. Both must have the same meaning.

1. What is the price of this disc? (How much …)
2.  They can’t find their notes. (looking for)
3.  Bill listened to the disc. Then he went to the band’s concert. (After)
4.  Our visitors arrived during my favourite TV programme. (while)

ANSWERS

Exercise 1

1. Was staying
2.   Saw
3. Appeared
4.   Was getting
5.   Had never seen
6.   Didn’t know
7.   Decided
8. Was walking
9.   Passed
10.   Had met
11. Hadn’t spoken
12.   Said
13.   Looked
14. Spoke
15.   Was she standing
16.   Noticed
17.   nodded

Exercise 2

1.  Does the next train leave
2.   Watched / hadn’t seen
3.   Wasn’t sleeping/knocked
4.   Is always talking
5. Were driving/ exploded
6.   Don’t  do
7.   Checked in/ carried
8. Are you looking at?
9. Got/ went
10. Was trying/arrived
11.   had left/ called
12.   am seeing
13.   arrives
14. had done/called
15. blew/  was reading

Exercise 3

1.  How much does this disc cost?
2.   They are looking for their notes
3. After Bill had listened to the disc, he went to the band’s concert/  Bill went to the band’s concert after he had listened to the disc/ After listening to the disc, Bill went to the band’s concert.
4. Our visitors arrived while I was watching my favourite TV programme.

1st Batx worksheet answers

1. have already read
2. parked/rushed/came/wondered/ had stolen/ had driven
3. has been writing
4. happens/ is happening?
5. had already started
6. were playing/ had been playing
7. had/ was really enjoying
8. is knocking/have just stepped
9. were playing/ hid/ took
10. are always complaining
11. do you believe/ don't believe/do you read
12. opened/ leaped (leapt si also correct)
13. do you hear?/is blowing
14. doesn't bake/ is baking/is arriving
15. rises/sets
16. were doing
17. were you talking/ was
18. am getting
19. didn't find/ didn't know/ was doing
20. had been waiting      

Workbook exercises Starter unit and unit 1

These are the exercises you have to do to practise what we have explained in class.

Starter unit
p.4 ex.1,2,3,4.
p.5 ex. 1,2,3,4.
p.6 ex. 1,3,4.

Unit 1
p.8 ex 1,2,3,4.
p.9 ex 5,6
p.10 ex. 1,3,4,5,6.
p.11 ex. 8,9,10

Progress check

p.16 ex. 1,3
p.17 ex. 3

Past tenses

Present simple and present continuous

4ESO Unit 8 (third conditional, gerund or infinitive)

Third conditional

1 Complete the third conditional sentences with the correct form of the verbs.

__ If I’d known about the concert, I would have told (tell) you.
1 You’d have passed the exam if you ______________________ (not make) mistakes.
2 If I ______________________ (not go) to the café, I wouldn’t have met Tina.
3 I ______________________ (come) with you to the cinema if I hadn’t had so much homework.
4 If we ______________________ (score) that goal, we would have won the match.
5 The police ______________________ (not catch) the thief if he hadn’t fallen over.


Online exercise:

Third conditional exercise 

Gerunds and infinitives

2   Choose the correct forms.

1_ Meeting / To meet my friends is always good fun.

2_ It would be nice going / to go out tonight.

3_ I tend getting / to get nervous before exams.

4_ They regret not studying / not to study harder at school.

5_ I’d prefer not cook / not to cook tonight.

6_ He doesn’t feel like to work / working today.

7 What do you want doing / to do tonight?

3 Gerund or infinitive?

1. The police accused him of _____________(steal) the money from the house.
2. She didn't like __________(leave) the children alone but she had no choice.
3. My father taught me _____________(ride) a bike.
4. _____________(sunbathe) is not good for your skin.
5. She apologised for ______________(borrow) the book without permission.
6. It was difficult _____________(obtain) his permission.
7. Before ______________(leave) the house, I always check everything.
8. We have decided ____________(travel) to Australia.
9. They don't mind ___________(wait) outside.
10. It's incredible ____________(be) here.
11. We are always excited about _______________(climb) the mountain.
12. I miss _____________(study) at university.

Answers

Exercise 1  

1   hadn’t made             4   had scored
2   hadn’t gone              5   wouldn’t have caught
3   would have come

Exercise 2 

1   Meeting                       4   not studying     7 to do
2   to go                        5   not to cook
3   to get                       6   working

Exercise 3

1. stealing
2. leaving
3. to ride
4. sunbathing
5. borrowing
6. to obtain
7. leaving
8. to travel
9. waiting
10. to be
11. climbing
12. studying

4 ESO Answer key photocopy

VOCABULARY

Exercise 1

citizens
currency
flag
borders
head of state
nations

Exercise 2  

laws/ society
minister/ government
nation/ flag
head of state/ election

Exercise 3

build
bans
taxes
raise
lower
cuts
elect
vote  

GRAMMAR

Exercise 1
 
doesn't let you use
lets us have 
makes you feel
let us go
don't make me tidy

Exercise 2

   

4 ESO General revision Unit 7

Exercise 1- PASSIVE VOICE

1. People speak Portuguese in Brazil 
2. The Government will plan a new road near my house 
3. My grandfather built this house in 1943 
4. The cleaner didn't  clean the officethis morning.
5. John will tell you later 
6. Everybody loves Mr Brown  
7. The wolf ate the princess in the tale
8. My mum cleaned all the windows before the storm 

Exercise 2 VERBAL TENSES

1. _______________________(she/play) tennis every week?
2. __________________(Julia/work) in this company for more than five years?
3. When she arrived _________________(we/eat) already?
4. What _______________________ (you/buy) yesterday?
5. I _______________________(not/play) the piano very often.
6. The opera ______________(start) at 9.
7. You __________________(keep) a pet for three years
8. ________________________(he / see the doctor tomorrow)?
9. I _____________(do) my homework at eight o’clock yesterday.
10. I _______________________(stay) with a friend for the weekend
11. Do you think she ______________(get) the job?
12. __________________(you/go) there before we went together?
13. How long _______________ (you/ study) French?
14. A: I'm moving house tomorrow. B: I ________________(come) and help you.
15. They _______________(be) in London for six months 
     

Exercise 3 Modal verbs

1. ____________________you swim when you were 10? 
2. You __________________tell anyone what I just told you. It's a secret.
3. He's amazing, he _____________speak five languages, including Chinese.
4. John's a millionaire. He ___________________go to work. 
5. You ____________ be quiet in a theatre.
6. I _____________lift this box - it's too heavy! Would you help me? 
7. You _________________smoke inside the school. 
8. I'm not sure but we ________________ go to Italy.

ANSWERS

Exercise 1

1. Portuguese is spoken in Brazil
2. A new road will be planned near my house by the government
3. This house was built in 1943 by my grandfather
4. The office wasn't cleaned this morning (by the cleaner)
5. you will be told by John
6. Mr. Brown is loved by everybody.
7. The princess was eaten in the tale by the wolf.
8. all the windows were cleaned  before the storm by my mum.

 Exercise 2

1. does she play
2. has Julia worked
3. had eaten
4. did you buy
5. don't play
6. starts
7. have kept
8. is he seeing/is he going to see
9. was doing
10. am staying/am going to stay
11. will get
12. had you been
13. have you studied
14. will come
15. have been  
    
    
    
    
    Exercise 3
    
    
    1. could
    2. mustn't
    3. can
    4. doesnt have to
    5. must
    6. can't
    7. mustn't
    8. may/might/could
     

4 ESO Conditional sentences exercises unit 7

1st conditional exercises

EXERCISE 1

EXERCISE 2

2nd conditional exercises

EXERCISE 1

Mixed 1st and 2nd conditional

1. If I _________________(have) more free time, I ___________________ (write) a play, but I work too many hours.
2. If Clare _______________ (arrive)  late again, the hockey trainer ________________ (be) furious.
3. You_________________(be) really tired tomorrow if you ___________________  to bed soon. (not go).
4. If I __________________ (be) you, I __________________(avoid) the argument.
5. The government ___________________ (lose) the next election if they _________________ (continue) to ignore public opinion. 
6. She is so insecure! I´m sure she _____________ (find) a job if she ____________ (be) more confident.
7. What  _______________( you /do) if you _________________ (find) 500 euros on the street? 

Answers

1. had- would write
2. arrives- will be
3. will be- don't go
4. were/was- would avoid
5. will lose- continue
6. would find- was/were
7. would you do- found