CONDITIONALS
I’d like to share the approach I used in my classes to get my
students involved in the explanation and make them work grammar rules out for themselves.
I asked them to read the dialogues and then formulate and write down the rules.
This approach encourages students to absorb rules better because they
participate in the process of working them out.
If my aunt had been a man, she’d have been my uncle
If if’s and an’s were pots and pans…
1. Read the dialogue.
First and Second Conditionals
A: I don’t understand various conditional forms. Second
Conditional… Why Second? I don’t remember when our teacher explained the First
Conditional.
B: If you didn’t talk in class you would know the material.
A: What did you say? I think you gave an example of a
Conditional. But First or Second?
B: Listen attentively. It’s not very difficult. The First
Conditional expresses real possibilities. For example: If it rains, we won’t play
football. or If there is a car boot sale, I’ll buy some clothes.
A: You mean that we use Present Simple in “if clauses”
and Future Simple in “result clauses”?
B: You are right. Remember that we use the First Conditional
when a situation is real.
A: And when should we use the Second Conditional?
B: Can’t you guess? We use the Second Conditional when a
situation is unreal. For example: If I saw a ghost here, I would run away. or If
I were the president of my country, I would...
A: I got the idea. The Second Conditional form is If… +
Past Simple …would + Inf.
B: Don’t forget that both conditionals refer to the present
and future. The difference is about probability, not time. First Conditional sentences
express real situations; Second Conditional sentences express unreal situations… And
don’t forget about If I were. In speaking we can either use If I were…
or If I was…, but in writing we always use If I were….
2. Complete the rule.
The Rule
We use the First Conditional when a situation is ______.
Its form is: ___________.
We use the Second Conditional when a situation is _______.
Its form is: ___________.
3. Read the dialogue.
Zero Conditional
C: And what about the Zero and Third Conditionals? Could you
explain these to me?
D: You use the Zero Conditional to talk about something that is
always or usually true. For example: If I read too much, I get a headache, or If
I don’t understand grammar, I ask my teacher.
C: I see. Zero Conditional sentences refer to “all time”.
And if means when or whenever. In this case we have a conditional
sentence with two present sentences.
D: You are right. But sometimes we use the Zero Conditional to
give instructions or strong advice.
C: Could you give some examples?
D: Listen… If my mum rings, tell her I’m here or
If I’m not back by 9, don’t wait for me.
C: I see. We use the Present Indefinite in “if clauses” and
Present Indefinite or Imperative in “result clauses”… Let me write down the
rule.
4. Complete the rule.
The Rule
We use the Zero Conditional when something is always or usually true.
Its form is: If + _______, + Present Indefinite ___________.
5. Read the dialogue.
Third Conditional
E: Is the Third Conditional difficult to understand?
F: If you had been at school yesterday, you would have
understood it.
E: Is it the Third Conditional?
F: Yes. We use the Third Conditional to speculate about a
possible situation in the past which didn’t happen. We use the Past Perfect in “if
clauses” and would + have + Past Participle in “result clauses”. Will you take
down the rule?
6. Complete the rule.
The Rule
We use the Third Conditional to speculate about ______.
Its form is: ___________.
7. Complete the table.
Conditional |
Form |
Refer to |
Example |
Zero |
If + Present,
+Present/Imperative |
|
If the weather is bad, they stay in.
If you don’t understand anything, ask your teacher. |
First |
|
to the Present or Future;
real and possible |
If the weather is bad, they will stay in. |
Second |
|
to the Present or Future;
unlikely or imaginary situation; |
If the weather were bad, they would stay in. |
Third |
|
to the past;
possible situation in the past
which didn’t happen |
If the weather had been bad,
they would have stayed in. |
8. Open the brackets.
1. If Nick (to call), ask him to phone back in the evening.
2. Come to see me, if you (not to be) busy.
3. If you tease me again, I (to hit) you.
4. If it (not to rain), we’ll play football after school.
5. If they invite me, I (to be) very glad.
6. Will they have to wait for him, if he (not to come) in time?
7. If you (to have) more practice, you would speak English better.
8. If you weren’t so absent-minded, you (to get) better marks.
9. If they had known the weather forecast, they (to put on) warm clothes.
10. If she (to catch) the train, she would have arrived in time.
9. Read the explanation and open the brackets in the sentences below
it.
Mixed Conditional
If + Past Perfect, + would + Infinitive
III Conditional + II Conditional
If I had prepared for the test, I would have gotten a “five” now.
If I had translated the text yesterday, I would be free now. |
1. If he had trained enough last year, he (to
be) a first-class sportsman.
2. If you (to be attentive), you would understand the homework.
3. If I hadn’t had a toothache yesterday, I (not to go) to the dentist.
4. If they (to make up), they would become friends again. |
KEY:
2. We use the First Conditional when a situation is real.
Its form is: If + Present, + will + Infinitive.
We use the Second Conditional when a situation is unreal.
Its form is: If + Past, + would + Infinitive.
4. We use the Zero Conditional when something is always or usually
true.
Its form is: If + Present Indefinite, + Present Indefinite/Imperative.
6. We use the Third Conditional to speculate about a possible
situation in the past which didn’t happen.
Its form is: If + Past Perfect, + would + have + Past Participle.
7.
Conditional |
Form |
Refer to |
Example |
Zero |
If + Present,
+Present/Imperative |
all times |
If the weather is bad, they stay in.
If you don’t understand anything, ask your teacher. |
First |
If + present,
+ will + infinitive |
to the Present or future;
real and possible |
If the weather is bad, they will stay in. |
Second |
If + past,
+ would + infinitive |
to the Present or future;
unlikely or imaginary situation; |
If the weather were bad, they would stay in. |
Third |
If + past perfect,
+ would + have
+ past participle |
to the past;
possible situation in the past
which didn’t happen |
If the weather had been bad,
they would have stayed in. |
Conditional Form Refer to Example
8. 1. calls; 2. are not busy; 3. will hit/am going to hit; 4.
doesn’t rain; 5. will be; 6. doesn’t come; 7. had; 8. would get; 9. would have put on;
10. had caught
9. 1. would be; 2. had been attentive; 3. wouldn’t have gone;
4. had made up
By Youdif Boyarskaya,
Moscow, School No. 814
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