Teacher: Tran Thi Huong
Le Quy Don High School
Optional lesson plans
School year: 2020-2021
Exercises on Conditional sentences
Exercises on Conditional sentences
Câu điều kiện loại I còn được gọi là câu điều kiện có thực ở hiện tại.
Điều kiện có thể xảy ra ở hiện tại hoặc tương lai.



Ex: If it is sunny, I will go fishing
Câu điều kiện loại I
Câu điều kiện loại II còn được gọi là câu điều kiện không có thực ở hiện tại.
Điều kiện không thể xảy ra ở hiện tại hoặc tương lai, điều kiện chỉ là một giả thiết, một ước muốn trái ngược với thực trạng hiện tại.




Ex: If I had a million USD, I would buy that car
Note:
Tobe( were) sử dụng cho tất cả các ngôi( I, you, we, they, he, she, it)


Exercises on Conditional sentences
Câu điều kiện loại II
Câu điều kiện loại III là câu điều kiện không có thực trong quá khứ.
Điều kiện không thể xảy ra trong quá khứ, chỉ mang tính ước muốn trong quá khứ, một giả thiết trái ngược với thực trạng ở quá khứ.




Ex: If I hadn’t been absent yesterday, I would have met him
Exercises on Conditional sentences
Câu điều kiện loại III
Exercises on Conditional sentences
Note:
Trong câu đk, ta có thể thay IF ..... not = Unless ( nếu không, trừ phi)
Ex1: If you don’t study hard, you will fail in the exam.
= Unless you study hard, you will fail in the exam





Exercises on Conditional sentences
Exercise 1: Cho dạng đúng của động từ trong ngoặc.
1. If we meet at 9:30, we (have)  _________________plenty of time.
2.  If you (find) __________ a skeleton in the cellar, don`t mention it to anyone.
3. The zookeeper would have punished her with a fine if she ( feed) _________________ the animals..
4. If you pass your examination, we (have) _________________a celebration.  
5.  Lisa would find the milk if she (look) ______________ for it in the fridge.
6. What (happen) _________________if I press this button?
7.  The door will be unlocked if you (press)_____________  the green button.
8.  I should have voted for her if I (have) _________________ a vote then.
9.  If you go to Paris, where you (stay) _________________?
10.  If you (swim) _________________ in this lake, you`ll shiver from cold.



will have  
find
had fed
will 
looked       
will happen
press
had had
will you stay 
swim
Exercises on Conditional sentences
11. You (have) _________________ no trouble at school if you had done your homework.
12. Unless you (tell) __________________ the truth, I won’t help you.
13. You`ll get pneumonia if you (not change) ____________ your wet clothes.
14. If I had known that you couldn`t eat octopus, I (not buy) _________________ it.
15. If they (hang) _____ that picture lower, people would be able to see it.
16. She (be) _________________able to walk faster if she didn’t have such high-heel shoes.
17. I (bring) _____________________ you some beer if I had known that you were thirsty
18. If you had touched that electric cable, you (be) _________________ electrocuted.
19. If the story hadn`t been true, the newspaper (not print) ______________ it.
20. I (not buy) _____________ things on the installment system if I were you.
would have had
Tell
don’t change
wouldn’t have bought
hung
would be
would have brought
would have been
wouldn’t buy
would drive
Exercises on Conditional sentences
Exercise III/ Viết lại câu.
1.  He can’t go out because he has to study for his exam.
=> If……
2. She is lazy so she can’t pass the exam.
=> If…
3. He will pay me tonight; I will have enough money to buy a car.
=> If……
4. He smokes too much; that’s why he can’t get rid of his cough.
=> If……
5. She is very shy, so she doesn’t enjoy the party.
=> If…
he didn`t have to study for his exam, he could go out.
she were harder, she could pass the exam
he pays me tonight, I will have enough money to buy a car
didn`t smoke too much, he could get rid of cough
she weren`t shy, she would enjoy the party
Exercises on Conditional sentences
6.      I will get a work permit. I will stay for another month.
=> If………………………………………… …………………..
7.      He doesn’t take any exercises. He is so unhealthy
=> If………………………………………… …………………….
8.      We can’t get the ticket because I don’t have the right change.
=> If………………………………………… ……………………..
9.      Study hard or you won’t pass the exam.
=> If………………………………………… ………………………..
10.  Don’t be impatient or you will make mistakes.
=> If………………………………………… …………………………..
I get a work, I will stay for another month
he is healthy, he will take some exercises
I had the right change, we could get the ticket
you study hard, you will pass the exam
you are patient, you will not make mistake
Exercises on Conditional sentences
11.  I didn’t eat lunch, I feel hungry now.
=> If I…………..……………………………
12.  It hadn’t rained, we would have a better crop.
=> But for……….………………………………
13.  If you want my advice,I would’t buy it.
=>If I ………… ………………………………………
14. Leave me alone or I’ll call the police.
=>Unless…
15.  He didn’t revise all his lessons, he failed the exam.
=> If he………………………………………… ……………..
had eatten, I wouldn`t feel hungry now
having rained, we wouldn`t have a better crop
were you, I wouldn`t buy it
had revised all his lesson, he wouldn`t fial the exam
you leave me alone, I`ll call the police
Exercises on Conditional sentences
16.  His sister sent her money, so he continued to study.
=> But for……………………………………………………….
17.  The park is over there, only 5 minutes’ walk.
=> If you walk………………………………………
18.  In case it rain, we’ll stay at home
=>If it …………………………………………
19.  Let me give you my advice. You should cut down on smoking right now. => If I …………………………………………
20.  Leave me alone or I’ll call the police.
=>Unless……………………………………
having sent her money, he could continues to study
5 minutes, you will see the park
rains, we`ll stay at home
were you, I would cut down on smoking right now
you leave me alone, I`ll call the police
nguon VI OLET