Curso ingles ingenieril

1. Unit 11
Present unreal conditional with Unless, Only
if, and Even if
Wishes and Regrets
VALUES

2. Present unreal conditional with Unless,
Only if, and Even if
 Unless clauses include exceptions that would change the
speaker´s decision.
 I wouldn´t tell the bank unless it were a large amount.
 I would keep it a secret unless my co-worker continued
lying about it.
 Only if clauses stress the condition for the result.
 I would keep it a secret only if I liked my co-worker.
 Even if clauses are followed by unexpected results.
 Even If I were really broke, I´d return the extra money to
the bank.

3. Notes
 I wouldn´t take the money unless I really needed it.
 Meaning: If I really needed the money, I would take it.
This sentence has the same meaning as the only if
sentence.
 I would take the money only if I needed it.
 Meaning: I would take the money only under these
particular circumstances
 I wouldn´t take the money even if I really needed it.
 Meaning: I wouldn´t take the money for any reason.

4. Circle the correct answer to complete the
sentence
1) I wouldn´t lie to a friend unless / only if it was in his best
interests.
2) Would you report a small theft even if / only if the person
looked poor?
3) He wouldn´t lose his temper only if / even if he were
really angry.
4) I wouldn´t read anyone else´s mail even if / only if I were
really curious.
5) I would criticizes my friends unless / only if I knew a way
to help them improve.
6) I wouldn´t report a classmate unless / only if he or she
had cheated on a test.

5. It´s a little unethical
 These words describe people´s ethics and attitudes. Which
prefixes give them the opposite meaning?
acceptable -- approving -- agreeable -- ethical -- fair -- honest -- legal
logical -- rational -- responsible -- scrupulous -- trustworthy
Dis- Il- Ir- Un-

6. Notes
 A wish about the present or future describes a situation or
event that the speaker wants to be true, but it isn´t.
 A wish about the past is a regret. A regret describes a
situation or event that the speaker wanted to be true, but it
wasn´t.
I wish I were better in Math.
I wish I could buy a wonderful house.
I wish I had studied English harder.
If I had practiced piano more, I would have been very good.
If only I had saved more money!!

7. Wishes And Regrets
 For wishes about the present and future  wish + past or could
+ verb
 I wish I had enough nerve to ask for a promotion.
 I wish I could find the time to do volunteer work.
 For regrets about the past  wish + past perfect
 I wish I had taken a few Spanish classes.
 I wish I hadn´t given my parents such a hard time when I
was growing up.
 For regrets about the past  if + past perfect and
could/would have + past participle
 If I had stuck with something, I could have gotten good at
it.

8. Rewrite the statements
1. My grades weren´t very good last semester. (If only)
2. I didn´t apply for that interesting job at work. (I wish)
3. I never learned how to swim when I was a child. (if only)
4. I gave away all my old CDs and DVDs last summer (if only)
5. I watched too much TV and didn´t read enough when I
was a kid. (if only)
6. I wasn´t very obedient at school. (I wish)
7. I fell asleep at the computer last night. (I wish)

9. Complete these phrasal verbs with the
prepositions from the box
1) Adjust ____ 5) Become aware
_____
9) Insist ____
2) Be excited _____ 6) Get
accustomed _____
10) Worried _____
3) Be scared _____ 7) Look forward
____
11) Interested
_____
4) Be familiar _____ 8) Participate
_____
12) Take
advantage _____
about - in - of - on - to - with

10. FUTURE TENSE
UNIT 12

11. Future Perfect (will have + past
participle)
 The future perfect tense is used to describe what will have
happened in the future before a different action takes place,
or by a specific time.
 It emphasize that something will be completed or achieved
by a particular point in the future.
* I will have studied before I take the test.
* He will have completed the task by six o'clock.
* We will have seen the movie before it was out.
* They will have written the book before the new year.
* By this time next year, your self confidence will have
increased.

12. EXERCISE
1. I ______________in London for six months by the time
I leave. (be)
2. By next November, I ________________my promotion.
(receive)
3. By the time he gets home, she ______________the
entire house. (clean)
4. I _______________this test by 3 o'clock. (not finish)
5. _____she _____________ enough Chinese to
communicate before she moves to Beijing? (learn)
6. Sam _______________ the proposal by the time he
leaves this afternoon. (complete)
7. By the time I finish this course, I _____________ten
tests. (take)
8. How many countries _____you _____________ by the
time you turn 50? (visit)

13. Make simple sentences with the
following verbs in Future Perfect
1. I _________________ (not eat)
2. You ______________the book. (read)
3. He _______________the letter. (not write)
4. We ____not__________anything. (learn)
5. You all _____ have ________. (sleep)
6. They will _________arrived. (negative)

14. Future Perfect continuous (will have
+ been + ing)
 We use this tense to emphasize the duration of an activity
in progress at a particular point in the future.
*By this time next year, I will have been playing music for 3
years.
*By the end of next year, you will have been studying
English for 12 months.
*He will have been writing the book for 2 hours.

15. 1) Pretty soon I _____________ on this puzzle for an
hour!!!! (work)
2) I can´t believe he´s still sleeping! At 11, he
____________ for 12 hours. (sleep)
3) If it continues, on Tuesday it ___________ for 3
weeks. (rain)
4) Even before the plane lands, we ______________ in
the air for 7 hours. (travel)
5) On august 1st, I _____________overseas for 6
months. (live)

16. Exercise
1. In 10 min, I will have been waiting 1 hour for the bus. (wait)
2. We will have been working here for 10 years in June. (work)
3. Robert will have been living in France for 1 year next month.
(live)
4. We will have been saving money for many years, by the time
you need to go to college. (save)
5. Will we have been living in the states long enough to get
citizenship next year? (live)
6. I will have been studying here for four years next week.
(study)
7. He will be tired when he arrives. He will have been traveling
for 24 hours. (travel)

17. Complete the sentences with future perfect
or future perfect continuous
1) By the end of the class, I ____________(learn) about the future
perfect tenses.
2) By the year 2020, I ______________(work) in my career for several
years.
3) Before she´s 30, Sue____________(make) her first million dollars
4) At the end of his trip, Seth___________(visit) 4 different countries.
5) After I finish this book, I _____________(read) it for over a month.
6) By 11, how long ______Dan___________(watch) TV?
7) Pretty soon, I ____________(wait) for her for an hour.
8) We´re late. By the time we get there, they _________(finish) dinner.
9) On Friday of this week, Kara_____________(travel) for 2 months.