WARMLY WELCOME TO OUR CLASS
LESSON 2. LANGUAGE (P2)
1
28 April, 2020 Unit 10 : ECOTOURISM
*WARM UP:
If we go to Australia, we can see kangaroos.
What can we see if we go to Australia?
If we go to Australia, we can see the coral reef.
UNIT 10 : ECOTOURISM
LESSON 2 (P2) : GRAMMAR
Conditional sentences type 1 and 2
If + S + is / am/ are + (not)
If +S+ Vo/ V(s/es/ ies)
If +S+ do/does (not) + V
will/ may/ might/can(not) + Vo
I. Conditional sentences Type 1
Examples:
- If you have a brthday party , you will get lots of presents.
( probability)
- If the weather is warm, we may/might go to the park.
( possibility)
- If the weather is warm, you can go to the park.
(permission)


I. Conditional sentences Type 1
If Alice for Ha Noi at 3 o’clock, she’ll be there by 10.30.
We to school on time if the bus is late again.
My parents might be sad if I the exam.
You a discount if you pay for the trip in advance.
If you for an eco tour , part of your money will be used for wildlife protection.
If it doesn’t rain, we in the garden.
I’m sure he you if he doesn’t see you at the party.
You out with your friends if you finish your homework before 7 o’clock.
Exercise 1 : Complete the sentences,using the correct forms of the verbs in the box.You can use a modal verb in the main clause if necessary.
fail
pay
go
eat
get
call
leave
get
leaves
will/ may/ might not get
fail
will / may/ might get
pay
will call
will/ may/ might eat
can / may/might go
Exercise 2 : Put the verb in brackets in the correct form
I (be) ________ surprised if you (fail) ________the exam. You’re working so hard.
We (help) ___________________ you to do the housework if we ( have) ________ time.
John and Ann (feel) ___________________ disappointed if nobody (come) ________ to their party.
If I (need) ________ money to buy a dictionary, you (lend) ________ me some?
If you (throw ) ________ plastic bags into the sea, the fish (eat) ___________________ them and (die ) ________.
You (cause) ___________________ a forest fire if you (make ) ________ a camfire and then (leave ) ________ it unattended.
The birds (be) ___________________ scared and (fly ) ________ away if the birdwatchers (make ) ________ loud noises.
I (take ) ________ the laptop back to the shop if you (not know ) ________ how to fix it.
will be
fail
have
comes
need
will you lend
throw
die
leave
make
make
fly
will take
don’t know
will/may/might help
will/may/might feel
may/might eat
will/may/might cause
will/may/might be
II. Conditional sentences Type 2


If + S + were (not)
If + S + V2/ed
If + S + didn’t +V
If + S + could + bare infinitive
S+ would / could (not) + V

Examples:
- If I had more than 24 hours a day , I would be able to do more things .

- If my dog could talk , he would/could tell me what he wants.


II. Conditional sentences Type 2
Exercise 3 : Match the first part in column A with the second part in column B to complete the unreal conditional sentences (type 2). Put the verbs in brackets in the correct form.
Exercise 3 : Put the verbs in brackets in the correct form.
lived
could/would work
were
would tell
didn’t start
would be
used
would be
Would you change
had
were
would/could
would/could go
were
would be
stopped
.
Example 1: There are only 24 hours a day . I can’t do many things I want to do
If there were more than 24 hours a day , I could do many things I want to do
Change situations into 2nd conditional sentences
=> If Victor spoke English well, he could/would get a good job.
Example 2: Victor doesn’t speak English well. He can’t get a good job
1. Nancy doesn’t live near the park. She can’t go running there every morning.


2. Nam can’t swim. He is not allowed to go to the swimming pool alone.


3. Tom doesn’t have a passport. He can’t travel abroad.

4. Tourists throw litter in the river.The water is polluted
Exercise 4 : Read the situations and make conditional sentences. You can use could where possible
=> If Nancy lived near the park, she could/ would go running there every morning.
=> If Nam could swim, he would/could go to the swimming pool alone.
=> If Tom had a passport, he would / could travel abroad.
=> If tourists didn’t throw litter in the river, the water wouldn’t be polluted
CONSOLIDATION
1. If you eat this, you ……………. right away.
A. would die B. would have die C. will die D. die
2. If I had money, I ……………. a dictionary.
A. will buy B. would bought C. would buy D. would have bought
3. If the weather ……… fine , they would go on a picnic.
A. was B. is C. had been D. were
4. If you ……………. immediately, I’ll call the police.
A. don’t leave B. didn’t leave C. left D. were left
5. If I were your teacher, I -------------- you.
A. will punish B. would punish C. punish D. could punished
6. If you don’t study harder, you -------------- the exam.
A. won’t pass B. pass C. would pass D. wouldn’t pass
7. If it -------------- wet, I won’t go out for a walk.
A. was B. were C. had been D. is
8. What would Tom do if he -------------- the truth?
A. would know B. has know C. knows D. knew
HOMEWORK
Complete all the exercises.
Carefully prepare for the coming test.
Thank you for
your attendance!