Bài tập bổ trợ Tiếng Anh Lớp 6 Global Success - Unit 11: Our greener world (Kèm đáp án)

 - chỉ có duy nhất 1 “earth”.
- Với những danh từ không đếm được, mạo từ the được sử dụng để nói về một cái gì 
đấy riêng biệt, nhưng sẽ không dùng mạo từ nếu muốn chỉ cái gì chung chung.
Ex: Sugar is sweet. (Đường thì ngọt.) .nói chung chung
The sugar on the table is from Cuba. (Đường ở trên bàn là đường Cuba.) ￿￿ riêng biệt
- Thông thường, với những danh từ đếm được số nhiều khi nói đến một loại nào đó 
thì không có the
đi trước.
Ex: Oranges are green until they ripen. (all oranges)
Athletes should follow a well-balanced diet. (all athletes)
- Với danh từ riêng, sẽ có mạo từ the đứng trước nếu người nói muốn xác định rõ. Ex: 
The Susan Parker that I know lives on First Avenue.
- Những từ như breakfast, lunch, dinner, school, church, home, college, work không 
sử dụng bất cứ mạo từ nào nếu không giới hạn nghĩa.
Ex: We ate breakfast at eight o’clock this morning.
We went to school yesterday.
2. First conditional ( Câu điều kiện loại 1) 
- Là loại câu chỉ tình huống có thể xảy ra ở hiện tại hoặc tương lai.
 Mẫu câu :
 Mệnh đề if Mệnh đề chính
 Hiện tại đơn will/may/might/can/should ...+ V
Mệnh đề If có thể đứng trước hoặc đứng sau.
Eg : - If you work hard, you'll pass the exam. ( Nếu bạn học chăm, bạn sẽ thi đỗ )
- You won't pass the exam if you don't work hard.
*Notes : - Có thể dùng may, might, should .... ở mệnh đề chính tùy theo tình huống.
Eg : - If you feel tired, you should go to bed early. (Nếu bạn cảm thấy mệt, bạn nên đi 
ngủ)
- Có thể dùng dạng thức mệnh lệnh ở mệnh đề chính.
Eg : - Please tell him to come to my office if you see him. 
 - Hãy bảo anh ta đến văn phòng của tôi nếu cậu gặp anh ta.
- Có thể dùng động từ thời hiện tại hoàn thành ở mệnh đề if
Eg : - If you have written your letter, I'll post it. (Nếu cậu viết xong thư, tớ sẽ gửi cho cậu)
- If có thể thay bằng when:
Eg : - When the school year finishes, I'll visit my grandparents.
( Khi năm học kết thúc, tớ sẽ đi thăm ông bà) II.Conditionals
1) A) Choose the correct item and underline it:
 1. If I move / I’ll move to Boston, I live / I’ll live on Main Street.
 2. If you call / you’ll call your mother, she’ll be very happy.
 3. If the mechanic fixes our car on time, we drive / we’ll drive to Center ville.
 4. If it rains / it’ll rain today, we won’t go to the park.
 5. If I’m not in a hurry tonight, I write / I’ll write to her.
 6. If she isn’t / won’t be sick, she’ll go to school.
 7. If they’re / they’ll be tired tomorrow, they don’t go / won’t go to work.
 8. If John doesn’t buy a new car, he buys / he’ll buy a motorcycle.
B ) Match the two halves of the sentences:
 Sam is thinking about his camping holiday with Andy.
 1. If it’s sunny, a) we’ll make a fire.
 2. If it rains, b) we’ll be able to see the stars.
 3. If the sky is clear, c) we’ll go skating.
 4. If the lake freezes, d) we’ll sit outside.
 5. If the sea is clean, e) we’ll need an umbrella.
 6. If we get cold, f) we’ll go swimming.
 1. ..d 2. . 3.  4. . 5. .. 6. 
 1. ..d 2. e. 3. b 4. c. 5. f.. 6. a
Exercise 2: Match the phrases to form a sentence in the first conditional.
1. If we leave now, A. it’ll bite you.
2. If I give you some money, B. I’m sure she’ll say “yes”.
3. If you wear that shirt, C. we’ll go to the beach.
4. If you invite her to the cinema, D. will you buy some chocolate for me?
5. If he drives that car fast, E. you’ll look really good.
6. If I phone you at nine, F. we’ll be home by ten.
7. If it’s hot tomorrow, G. he’ll have an accident.
8. If you touch that dog, H. will you be at home?
1. ..F 2. . 3.  4. . 5. .. 6. 7............. 8............
1. ..F 2. D. 3. F 4. B. 5. G.. 6. H7.....C........ 8.....A.......
Exercise 3: Choose the correct word.
1. If we miss/ will miss the bus, we take/ will take the taxi.
2. I come/ will come over to your house if you rent/ will rent a DVD.
3. They see/ will see the new Lara Croft film if they go/ will go to the cinema.
4. She goes/ will go to the party if you invite/ will invite her.
5. You are/ will be on time if you run/ will run.
6. If he doesn’t stop/ won’t stop smoking, he has/ will have problems later. 3. You will save electricity if You turn off your computer when you don’t use it.
4. If People stop using so much energy, They will save the environment.
5. If You see a used can in the road. What will you do?
Exercise II : 1) Write the conditional sentences from the following statements.
1. We will plant more trees. The air will be fresher.
 If __________________________________________________________
2. We will use fewer cars. We will reduce pollution.
 If __________________________________________________________
3. We will cycle to school every day. We will keep fitter.
 If __________________________________________________________
4. We will use recycled products. We will save money.
 If __________________________________________________________
5. People will throw rubbish into the right bin. They will keep the environment clean.
 If __________________________________________________________
6. We will turn off the tap when brushing the teeth. We will save a lot of water.
 If __________________________________________________________
7. People will travel more by public transport. The harmful gases in big cities will be reduced.
 If __________________________________________________________
8. We will start at six. We will arrive there before noon.
 If __________________________________________________________
9. The boy eats so may green apples. He will be ill.
 If __________________________________________________________
10.We will use reusable bags for shopping. We will reduce waste.
 If ___________________________________________________________
1. If We plant more trees., The air will be fresher.
2. If We use fewer cars, We will reduce pollution.
3. If We cycle to school every day, We will keep fitter.
4. If We use recycled products, We will save money.
5. If People throw rubbish into the right bin, They will keep the environment clean.
6. If We turn off the tap when brushing the teeth, We will save a lot of water.
7. If People travel more by public transport. The harmful gases in big cities will be reduced.
8. If We start at six. We will arrive there before noon.
9. If The boy eats so may green apples, He will be ill.
10.If We use reusable bags for shopping, We will reduce waste.
2) Match a clause in A with a suitable clause in B.
 A B
 1. If she doesn’t eat less, A. You will be sick. 1 + ........
 2. If the river isn’t dirty, B. She will be fat. 2 + ........ 
 3. What will you do C. You will get a lot of good marks. 3 + ........ 
 4. If the air is cleaner, D.People will have less breathing 4+ ......... 
 5. Other people will be problems. 5 + ........ 
 angry E. If you make loud noise. 6 + ........ 9. There isn’t ..an.airport near where I live. ..the.nearest airport is 70 miles 
away.
10. “Are you going away next week?”
- “No, ..the..week after next”
11. Lan often watches _x_ films and __x--- TV programmes all night.
12. She has _a_ black umbrella and I have __a_ blue one. _the__ blue one is bigger.
13. I bought _a_ new dress, but I was annoyed to find that _the_ zip was broken.
14. We should take _a_ taxi because it's getting dark.
15. I met _a_ very nice American last night.
II. ARTICLES
A. Choose the best answer among A, B, C or D to complete each sentence.
1. My mother goes to church in ______ morning.
A. x B. every C. the D. a
2. I eat ______ everyday.
A. a banana B. banana C. the bananas D. any banana
3. Harry is a sailor. He spends most of his life at _____ sea.
A. a B. an C. the D. x
4. There are billions of stars in _____ space.
A. a B. an C. x D. the
5. Can you turn off _____ television, please?
A. the B. a C. an D. x
6. We had _____ dinner in a restaurant.
A. a B. an C. x D. the
7. We had _____ meal in a restaurant.
A. a B. an C. the D. x
8. Thank you. That was ______ very nice lunch.
A. a B. an C. the D. x
9. When was _____ computer invented?
A. a B. an C. the D. x
10. My daughter plays _____ piano very well.
A. the B. a C. an D. x
11. Mary loves _____ flowers.
A. a B. an C. the D. x
12. Jill went to ______ hospital to see her friend.
A. x B. the C. a D. an
13. Sandra works at a big hospital. She’s _______.
A. nurse B. a nurse C. the nurse D. an nurse
14. She works six days _____ week.
A. in B. for C. a D. x
15. ______ is a star.
A. Sun B. A sun C. The sun D. Suns
16. What did you have for ______ breakfast this morning.
A. x B. a C. an D. the
17. London is _____ capital of England.
A. an B. a C. x D. the
18. When ______ invented?
A. was telephone B. was the telephone C. were telephones D. were a telephone 2. What _________ ( you do) if you _________ ( miss) the plane?
3. If you _________ ( drop) that glass, it _________ ( break ) .
4. If you _________ ( not leave ) , I _________ ( call) the police.
5. If you _________ ( drop) that glass, it _________ ( might) break.
6. If you _________ ( buy) my school supplies for me, I _________ ( be able to go) to the 
park.
7. If I _________ ( be) hungry, I _________ ( get) something to eat.
8. If you _________ ( be ) hungry, you _________ ( can eat )an apple.
9. If it _________ ( rain ) we _________ ( may get) wet.
10. If she _________ (work) hard, she _________ (pass)
11. If she _________ (invite) me, I _________ (go)
12. If it _________ (rain), we _________ (cancel) the match.
13. If I _________ (get) a promotion, I _________ (buy) a car.
14. If she _________ (be late), we _________ (go) without her.
15. If you _________ (ask) more politely, I _________ (buy) you a drink.
16. If you _________ (not behave), I _________ (throw) you out.
17. If he _________ (win) the first prize, his mother_________ (be) happy.
18. If he _________ (get) proper medical care, he _________ (survive)
19. If the drought _________ (continue), plants and animals _________ (perish).
20. If you _________ (send)this letter now, she _________ (receive) it tomorrow.
21. If I (do) _________ this test, I (improve) _________ my English. 
22. If I (find) _________ your ring, I (give) _________ it back to you.
23. Peggy (go) _________ shopping if she (have) _________ time in the afternoon.
24. Simon (go) _________ to London next week if he (get) _________ a cheap flight.
25. If her boyfriend (phone / not) _________ today, she (leave) _________ him.
26. If they (study / not) _________ harder, they (pass / not) _________ the exam.
27. If it (rain) _________ tomorrow, I (have to / not) _________ water the plants.
28. You (be able/ not) _________ to sleep if you (watch) _________ this scary film.
29. Susan (can / move / not) _________ into the new house if it (be / not) _________ ready on 
time.
30. If you (eat)_________ an ice-cream, I (have)_________ a hot chocolate.
EXERCISE
Exercise 1 : Complete the sentences (Type I) by putting the verbs into the correct form.
31. If she (need) _________ a computer, her brother (give) _________ her his computer.
32. If we (have / not) _________ time this afternoon, we (meet)_________ tomorrow.
33. He (talk) _________ to her if you (want / not)_________ to do it.
34. You (win / not) _________ the game if you (know / not) _________ the rules.
35. If you _______ ( wear) this dress, you _________ ( look ) more fashionable.
36. My father _________ ( come) home early if he _______ ( be) very busy at work.
37. If you can't join my birthday party, I _______ ( be ) very upset.
38. They _______ (drown ) if they don't get help soon.
39. If you help me with my homework, I _______ ( help ) you with your housework.
40. We _______ ( save ) thousands of trees if we _______ (waste ) so much paper.
41. You _______ ( arrive ) in Hanoi by 5 p.m. if you leave now.
42. He _______ ( be able to see )see well if he switches on the lamp.
43. We will go swimming if the weather _______ ( be) nice.
44. If you (not hurry)_________ you (miss)_________ the school bus.
45. I (go)_________ to the cinema if I _________ (finish) my homework in time.
46. If it (not rain)_________ the students (play)_________ sports in the schoolyard. ============================
 ENGLISH 6 - CONDITIONAL SENTENCE TYPE 1: CÂU ĐIỀU KIỆN LOẠI 1
Exercise 1: Fill in the gaps with the correct verb tense of the verbs in brackets. Make sure 
you the sentence is a first type conditional sentence.
1. If I __________________ (not /have) lunch, I __________________ (be) hungry.
2. If he ________________ (not /be) at work, he __________________ (be) at home then.
3. If I ________________ (not/work), I __________________ (go) to a disco.
4. If Oanh _____________ (not/ be) thirsty, she _______________ (not/drink) any fizzy mineral 
water.
5. If she ________________ (not/ get) tired, I ________________ ( invite) her to our party.
6. If they _______________________ (not/ communicate), they _________________ (not /have) 
any jobs.
7. If my daughter ______________ (not/ do) the washing up, I _____________ (have to) do it 
instead of her.
8. I ________________ (not /tell) anybody about it if you ________________ (not/ want).
9. I am sure she ________________ (to do) it if you ________________ (to ask) her.
10. They ________________ (come) if she __________________ (invite) them.
11. He ______________ ( write) a letter to her if she _______________ (write) first.
12. I ________________ (go) there if you ________________ (go) with me.
13. Max ________________ ( pass) the exam if he ________________ (study) hard.
14. If he ____________ (not / be) at home, I ________________ ( visit) his sister then.
15. If she ________________ (not /walk) every day, she ________________ (not / be) healthy 
enough.
16. If Max ______________ (not / accept) Alex’s invitation this time, Alex _________ (not/ 
invite) him again.
17. If my kid ______________ (not / read) this book, he _____________ (not /get) a good mark 
in Literature.
18. If Tom ________________ (not/ water) the violets, they ______________ (die).
19. If Lena ________________ (not/ be) happy, she ________________ (not /stay) there for a 
long time.
20. If my son ______________ (not /make) his bed, he ______________ (not / play) football 
with his friends.
21. If my teacher ______________ (not/like) my English, I ____________ ( try) to study it 
harder than before.
22. My son ________________ ( speak) English fluently if he ____________ ( go) to study 
English abroad. 
23. If she ____________ ( fall) in love with Henry, they ______________ (get) married, I think.
24. If you ___________ (help) me, I ___________ (help) you.
25. If they ____________ (catch) the bus, they ___________ (arrive) on time.
26. If my parents _____________ (support) me, I ___________ (be) a better person.
27. If it _____________ (rain), I ____________ (get) wet.