Bài tập Tiếng Anh Lớp 8 - Unit 7: Pollution

Nội dung text: Bài tập Tiếng Anh Lớp 8 - Unit 7: Pollution

1. UNIT 7 : POLLUTION GRADE 8 TEST 1- Question I. Choose the best answer. (A,B, C or D ) 1. I like ___ back my home village on holiday. A. comes B. come C. came D. coming 2. If the factory ___ dumping poison into the lake, all the fish and other aquatic animals will die. A. continues B. to continue C. continued D. will continue 3.Water ___ in the lake has made the fish die. A. pollution B. pollute C. polluted D. polluting 4. Mi and Nick like ___ back Mi’s home village on holiday. A. comes B. come C. came D. coming 5. If the factory continues dumping poison into the lake, all the fish and other aquatic animals ___. A. die B. to die C. dead D. will die 6. Water pollution is the ___ in the lake has made the fish die. A. contaminating B. contaminate C. contaminated D. contamination 7. If we ___ water carefully, more people will have fresh water. A. will use B. would use C. using D. use 8. If the factory continues dumping poison ___ the lake, all the fish and other aquatic animals will die. A. into B. to C. about D. in Question II. Put the verbs in brackets into the correct form. 1.If we (recycle) ___ more, we will help the Earth. 2. Factories (not dump) ___waste into rivers if the government fine them heavily. 3. If people travel to work by bus, there (be) ___fewer car fumes. 4. We (save) ___thousands of trees if we don’t waste paper. 5. If we use water carefully, more people (have) ___fresh water. 6.If you (be) ___ the president, what would you do to help the environment ? 7.They get sick so often.If they exercised more, they (be) ___ heathier. 8.If I (have) ___ one million US dollars , I would build more parks in our city. 9.Quan’s mother is unhappy.If Quan tided his room every day, his mother (not be) ___so upset. 10.There isn’t a garden at house .If there were, we (grow) ___ vegetables. Question III.Combine each pair of sentences to make a conditional sentence type 1. 1.Students are more aware of protecting the environment. Teachers teach environmental issues at school. If 2.Light pollution happens. Animals change their behaviour patterns. 1
2. If 3.The levels of radioactive polluion decrease.We switch from nuclear power to renewable energy sources. If 4.The water temperature increases.Some aquatic creatures are unable to reproduces. If Question IV.Write a conditional sentence type 2 for each situation, as in the example. EG : 1.People throw rubbish in the street.The street doesn’t look attractive. If people didn’t throw rubbish in the street, it would look attractive. 2.There are so many billboards in our city. People can not enjoy the view. If . 3.There is so much light in the city at night.We can not see the stars clearly. If 4.We turn on the heater all the time. We have to pay three million dong for electricity a month. If 5.The karaoke bar makes so much noise almost every night. The residents complain to its owner. If 6.She has a headache after work every day.She works in a noisy office. If . Question VI. Rewrite the sentences below without changing their original meaning. 1. Radioactive pollution is very dangerous. It can cause abnormal growth. [since] ___ 2. Leaves are damaged. The tree cannot get enough food energy to stay healthy. [because]_ 3. I don’t have much money now, but I want to buy a house in PhuCuong. If ___ 4. Light pollution happens. There is a change in animals’ living patterns. If ___ TEST 2- Question 1: Circle the word whose underlined part is pronounced differently from the others’. 1. A. linguistic B. classical C. romantic 2. A. referee B. guarantee C. jubilee 3. A. oceanic B. specific C. aquatic 2
3. 4. A. payee B. coffee C. trainee Question 2: Choose the best option to complete each sentence. Circle A, B or C. 1. The old tradition of first- footing is still practiced today in . . A. Scottish B. Scots C. Scotland 2. The Maori in New Zealand greet each other by their noses. A. punching B. touching C. blowing 3. I’m learning English to join an . summer camp. A. nation B. natural C. national 4. In Canada, the serving of coffee at the end of an evening is a signal that it is time for . to prepare to leave. A. visitors B. tourists C. holidays- makers Question 3: Complete each sentence with the correct form of the word given. 1. Hoa has made lots of . in her learning English. (improve) 2. Singlish is an . of Singaporean English. (abbreviate) Question 4: Complete each of the following sentences using the cues given. 1. Pig - racing/ often/ hold/ country fair/ entertainment/. . 2. Noise pollution/ cause/ change/ animals’/ living pattern. . 3. What/ happen/ if/ there/ be/ no/ car/ world?/ . . 4. London/ have/ population/ eight million people. . . 5. The number/ English speaking people/ world/ increase/ fast. . . Exercise 5: Choose the best answer: 0. If I .a lot of money now, I a new car. A. have /will buy B. have / would buy C. had/ will buy D. had/ would buy. 1. If I you, I .do that. A. am/ will B. were /would C. were/ will D. had been/ would. 2. if I were offered the job, I think I . it. A. take B. will take C. would take D. would have taken. 3. I would be very surprised if he A. refuses B. refused C. had refused D. would refuse. 4. Many people would be out of work if that factory down. A. closes B. had closed C. closed D. would close. 5. If she sold her car, she much money. A. gets b. would get c. will get d. would have got. 6. They would be disappointed if we . a. hadn’t come b. wouldn’t come c. don’t come d. didn’t come. 3
4. 7. Would John be angry if I . his bicycle without asking? a. take b. took c. had taken d. would take. 8. She .terrible upset if I lost this ring. a. will be b. would be c. were d. had been. 9. If someone in here with a gun, I would be very frightened. a. would walk b. walks c. had walked d. walked. 10. What would happen if you to work tomorrow? a. don’t go b. didn’t go c. won’t go d. wouldn’t go. 11. We ‘ll get wet if we .out. a. go b. did go c. went d. had gone. 12. If I go shopping, I some food. a. buy b. will buy c. would buy d. would have bought. Exercise 6: Rewrite the following sentences: 13. He can’t go out because he has to study for his exam. => If 14. She is lazy so she can’t pass the exam. If 15. I didn’t eat lunch, I feel hungry now. => If I . 16. I only come if they invite me. => unless . 17. Leave me alone or I’ll call the police. =>Unless 18. If you arrive at the office earlier than I do, please turn on the air-conditioner. => Should . 19. The children don’t go to school in the snowy weather. => If it 20. He died so young; otherwise, he would be a famous musician by now. =>Had 21. You must tell me the whole truth or I won’t help you. => Unless 22. The car breaks down so often because you don’t take good care of it. => Were I TEST 3-UNIT 8 I. One of the four underlined parts each sentence is not correct in Standard English. 4
5. 1. If Lucia had been here now, she would find out the truth about her uncle’s accident. 2. If had I known you were in financial difficulty, I would have helped you. 3. If a student takes a course on Computer Science, it will take him four years doing the course. 4. If she had finished the work, she can go home. 5. Unless there had been the heavy storm, the climbers will not have died. 6. If I had spoken more confident at the interview, they would have offered me the job. II. Complete each sentences with the correct form of the verb in brackets (3 points) 1. Phuc enjoyed (chat) on the phone with her friends. 2. He has decided (go) to work in a school in a quite remote area. 3. We’ll need (call) him more often. 4. She dislikes (communicate) through message board or online meetings. 5. I tried (explain) it to him, but he didn’t understand 7. Which TV programme (you, watch) at 9 p.m. tomorrow? 8. They didn’t mind (work) late to complete the task. 9. He intends (stay) there for at least three years. 10. We plan (have) a picnic this Sunday. Would you like to join us? 11. I’ll need (take) the bus to Nguyen Du Street. 12. You should avoid (use) too much shorthand in formal online communication. 13. I hope you (not work) when I arrive at 8 p.m. today! III. Change the following sentences from active into passive form. 1. Somebody has taken my briefcase. 2. The teacher returned our written work to us. 5
6. 3. She had finished her report by soon. 4. The mad dog bit the little boy. 5. The police have arrested five suspects. 6. The doctor ordered him to take a long rest. 7. I am lightening a paper. 8. A group of students have met their friends at the rail way station. 9. They didn’t allow Tom to take these books home. 10. The teacher won’t correct exercises tomorrow. 11. Marry has operated Tom since 10 o’clock. 12.This is the second time they have written a letter to us. 13. Mr. Smith has taught us French for two year. 14. They didn’t look after the children properly. 15. Nobody swept this street last week. 16. People drink a great deal of tea in England. TEST 4-UNIT 8 I. Pronunciation 1). Choose the word which has a different sound in the part underlined. 1.A. thankful B. there C. thermal D. thorough 6
7. 2. A. growth B. show C. crown D. know 3. A. display B. dirty C. invent D. investigate 2). Choose the word which has a different stress pattern from the others. 4. A. historic B. physical C. aquatic D. botanical II. Choose A, B, C, D for each gap in the following sentences. 1Many fish in my lake have died because of the water A. pollute B. pollution C. polluted D. polluting 2.My teacher always give us a clear A. explain B. explained C. explanatory D. explanation 3. You can see on the Canadian national flag A. the maple leaf B. the red leaf C. the rose D. the oak tree 4.Mary is most beautiful of three sisters. A. the/the B. a/the C. the/no article D. a/no article 5.Coal, oil and forests are the most important resources A. industrial B. agricultural C. natural D. national 6. Vy had stomachache because she ate a big dinner. A. a B. an C. the D. no article 7. Have you taken notice the “stop” sign. A. at B. of C. to D. from 8.The Statue of Liberty is a major monument in New York which freedom A. attracts B. symbolises C. decide D. understand III. Give the correct form of the words given to complete the sentences: 1.Are all type of pollution .to the health of humans and animals HARM. 2. The polluted water results in the .of many aquatic animals and plants. DIE 3. Both French and English are language in Canada. OFFICE 4 habitats have been destroyed in recent year NATURE IV. Give the correct form of the verb. 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 we send an invitation, our friends (come) to our party. V. Fill in each numbered blank with one suitable word or phrase . 7
8. Acid rain will not be an easy problem(1) . As more and more countries become (2) there will be more and more competition for petroleum for cars, home heating and industry . While .(3) .petroleum contribute greatly (4) .acid rain, it is less polluted than coal. Unfortunately, petroleum is more (5) than coal and no one knows exactly (6) petroleum is left. Therefore, there will be a pressure to burn coal for energy. Coal is a (7) dirtier energy source than petroleum. Since we already know how (8) acid rain is, it is important (9) we increase our efforts to find a (10) . Source of energy as quickly as possible, so that we can avoid further environmental damage. 1. A. solve B. to solve C. solved D. solving 2. A. industry B. industrial C. industrialize D. industrialized 3. A. firing B. shooting C. burning D. cooking 4. A. to B. for C. at D. with 5. A. expensive B. cheap C. clean D. dirty 6. A. how many B. how much C. how far D. how long 7. A. so B. many C. lot D. much 8.A. destroy B. destroyed C. destruction D. destructive 9. A. that B. if C. weather D. which 10. A. polluted B. polluting C. non-polluting D. non- polluted VI. Rewrite the sentence 1. Although he had a good salary, he was unhappy in his job. In spite of 2.He gets up early in the morning and he used to it. He is used to 3.He doesn’t study hard so he will fail the final exam next month. If . 4.I will stay at home unless I am invited If . 8