Bài ôn thi học kì 2 - Môn Anh 7

Nội dung text: Bài ôn thi học kì 2 - Môn Anh 7

1. I. Find the word with different stress in each line. 1. A. potential B. plentiful C. atmosphere D. natural 2. A. infinite B. energy C. exhausted D. microphone 3. A. electricity B. alternative C. radiation D. geothermal 4. A. available B. unlimited C. convenient D. fertilizer 5. A. government B. following C. difference D. consumption II. Choose A, B, c or D that best completes the sentences. 6. ___is used as fuel in cars, ships and aeroplanes, and even rockets. A. Gas B. Oil C. Coal D. Petroleum 7. People have to build ___to use water energy so it is expensive. A. dams B. lakes C. canals D. houses 8. Solar energy is not only plentiful and infinite but also clean and safe. A. boundless B. uncountable C. inflexible D. unlimited 9. All fossil fuels are___ resources that cannot be replaced after use. A. available B. unlimited C. non-renewable D. renewable 10. It is important for the developed countries to reduce energy___ as much as possible. A. exhaustion B. destruction C. waste D. consumptio 11. Oil is one ___kind of fossil fuel. A. of B. with C. in D. on 12. Geothermal heat is available only___ a few places in the world. A. at B. on C. in D. by 13. We should prohibit factories___ dump industrial waste into rivers and lakes. A. at B. from C. for D. in 14. Grass animals___is a renewable resource. A. for B. on C. of D.at 15. There was a tree blown___ in the storm last night. A. up B. on C. in D.down III. Choose the correct answer to complete each of the sentences.
2. 16. At 10 a.m on Monday, they___ solar pannels on the roof of my house to get power. A. will put B. will be put C. will putting D. will be putting 17. We___ home as soon as we have finished our D. will going work. A. will go B. will be gone C. will be going D. will paiting 18. The school___ before new school year begins. D. will being A. will paint B. will be painted C. will be paiting D. will be cleaning 19. I hope the weather___ fine tonight. A. will been B. will to be C. will be 20. This time tomorrow I___ my car A. will clean B. will be cleaned C. will cleaning IV. Find a mistake in each sentence below 18. He will be worked on the report at this time tomorrow. A B C D 19. Doctors say children need to increase their fruit and vegetables consume A B c D 20. Heating such a big building is expensively A BCD 21. Water power is limited but it needs a dam to use this energy. A B C D 25. I will wait here until you will come back tomorrow. A B C D V. Read the passage carefully, then choose the correct answers: The natural environment includes all natural resources that are necessary for life: the air, the oceans, the sun and the land. Because they are vital for life, these resources must be protected from pollution and conserved. Ecologists study their importance and how to use them carefully. According to ecologists, resources are divided into two groups: renewable and non-
3. renewable. When a resource is used, it takes some time to replace it. If the resource can be replaced quickly and easily, it is called renewable. If it cannot be replaced quickly and easily, it is called non-renewable. For example, grass for animals is a renewable resource. When cows eat the grass, the resouce is used. If the soil is fertilized and protected, more grass will grow. Coal, however, is non-renewable because it takes millions of years to make coal. All fossil fuels are nonrenewable resources. 21. The natural environment consits of___. A. the air and the land B. the oceans and the sun C. the sun and the land D. all natural resources 22. According to ecologists, there are ___resource groups. A. two B. three C. four D. five 23. If the resource can be___, it is called renewable. A. burnt quickly B. replaced quickly C. divided properly D. used quickly 24. Grass for animals is a___ resource. A. limited B. non-renewable C. renewable D. clean 25. According to the passage, coal is non-renewable because it takes___ to make coal. A. hundreds of years B. thousands of years C. millions of years. D. billions of years III. Choose the best sentence that can be made from the cues given. 26. The city suffers/ air pollution/ -water pollution. A. The city suffers both air pollution and water pollution. B. The city suffers from both air pollution and water pollution. C. The city suffers by air pollution and water pollution. D. The city suffers from air pollution or water pollution. 27. It /expensive/build/ solar power stations. A. It is very expensive to build solar power stations.
4. B. It is very expensive to build a solar power stations. C. It is very expensive building solar power stations. D. It is very expensive building a solar power stations. 28. We/ use/ sources/ energy more effectively/ our future. A. We will use sources of energy more effectively to our future. B. We will be used sources of energy more effectively to our future. C. We will be used sources of energy more effectively for our future. D. We will use sources of energy more effectively for our future. 29. Water/provides/ energy/pollution. A. Water power provides energy with pollution. B. Water power provides energy without pollution. C. Water power provides energy and pollution. D. Water power provides energy or pollution. 30. We/ energy/ live/ work. A. We want energy to live and work. B. We want energy to living and working. C. We need energy to live and work. D. We need energy to living and working.