Đề kiểm tra tiếng Anh lớp 11 Unit 5 Global warming

Bài tập tiếng Anh 11 Unit 5 Global Warming có đáp án

Đề kiểm tra tiếng Anh Unit 5 lớp 11 Global Warming có đáp án dưới đây nằm trong bộ bài tập tiếng Anh lớp 11 Global success do VnDoc.com sưu tầm và đăng tải. Bài tập Unit 5 SGK tiếng Anh lớp 11 có đáp án tổng hợp nhiều dạng bài tập tiếng Anh lớp 11 chương trình mới thường gặp giúp các em ôn luyện kỹ năng tiếng Anh cơ bản hiệu quả.

Choose the best answer A, B, C or D to complete the sentences.

1. Humans ____ atmospheric carbon dioxide concentration by a third since the Industrial Revolution began.

A. had increased

B. were increasing

C. Increase

D. have increased

2. All of the disasters resulted from ____ will continue to have a devastating effect on socio-economic development.

A. ecological balance

B. carbon footprint

C. floods

D. climate change

3. The simplest way to reduce your ____ footprint is to cycle to school.

A. carbon

B. chemical

C. chemistry

D. dioxide

4. ____ the desalination plant, the company could offer an effective solution to the problem of water scarcity.

A. Being built

B. Having been built

C. To build

D. Having built

5. Sea level rise is usually regarded as Vietnam's main ____: a one-meter rise would submerge 40 percent of the country and make millions homeless.

A. concern

B. disaster

C. hope

D. destruction

6. Replace all the light bulbs in your home with ____ bulbs.

A. energy-saving

B. energy-save

C. energy-saves

D. energy-saved

7. The public praised the local farmers for ____ millions of trees of the surrounding hills.

A. being planting

B. having planted

C. plant

D. being planted

8. Leaving your DVD player on standby produces the same carbon ____ each year as the average person of Burundi.

A. emissions

B. releases

C. eruptions

D. appearance

Rewrite the following sentences using After or Before.

1. I told him off. Then I realized I was wrong.

→  _____________________________________________

2. I worked very hard for the exam. Then I passed it.

→ _____________________________________________

3. First I considered what to study. Then I decided to major in Maths.

→ _____________________________________________

4. She wrote a letter. Then she went to bed.

→  _____________________________________________

5. He bought a radio. First he checked the price.

→  _____________________________________________

Use the word given in capitals at the end of each line to form the word that fits in the gap in the same line.

1. Global warming may lead to _________ weather events, including heat waves, floods, and powerful storms, which could affect people's lives. (EXTREMELY)

2. Every one of us can help to protect and sustain our environment by _________ our consumption habits. (CHANGE)

3. Even slight increase in the levels of carbon dioxide in the atmosphere can cause a _____ rise in temperature. (SIGNIFICANCE)

4. There is a _______ between the recent droughts and climate change. (CONNECT)

5. Farming contributes more than 30 percent of the total greenhouse gas _________. (EMIT)

Choose the word which has a different stress pattern from the others.

1. A. commitee B. scientific C. pagoda D. computer

2. A. lotion B. escape C. prefer D. review

3. A. commerce B. consent C. access D. advent

4. A. mysterious B. historical C. heritage D. particular

5. A. discriminate B. accurate C. transparent D. benevolent

Read the passage and choose the best answer.

The world's oceans have warmed 50 percent faster over the last 40 years than previously thought due to climate change, Australian and US climate researchers reported Wednesday. Higher ocean temperatures expand the volume of water, contributing to a rise in sea levels that is submerging small island nations and threatening to wreak havoc in low-lying, densely populated delta regions around the globe.

The study, published in the British journal Nature, adds to a growing scientific chorus of warnings about the pace and consequences rising oceans. It also serves as a corrective to a massive report issued last year by the Nobel-winning UN Intergovernmental Panel on Climate Change (IPCC), according to the authors.

Rising sea levels are driven by two things: the thermal expansion of sea water, and additional water from melting sources of ice. Both processes are caused by global warming. The ice sheet that sits atop Greenland, for example, contains enough water to raise world ocean levels by seven metres (23 feet), which would bury sea-level cities from Dhaka to Shanghai.

Trying to figure out how much each of these factors contributes to rising sea levels is critically important to understanding climate change, and forecasting future temperature rises, scientists say. But up to now, there has been a perplexing gap between the projections of computer-based climate models, and the observations of scientists gathering data from the oceans.

The new study, led by Catia Domingues of the Centre for Australian Weather and Climate Research, is the first to reconcile the models with observed data. Using new techniques to assess ocean temperatures to a depth of 700 metres (2,300 feet) from 1961 to 2003, it shows that thermal warming contributed to a 0.53 millimetre-per-year rise in sea levels rather than the 0.32 mm rise reported by the IPCC.

1. Ultimately, the new study should help scientists to ____.

A. lower water levels.

B. better predict climate change.

C. bury sea-level cities like Dhaka and Shanghai.

2. The rise in water levels is especially dangerous for small island nations and ____.

A. low-lying urban areas.

B. all coastal cities.

C. people who live on the beach.

3. What happens when the ocean's temperature rises?

A. It causes sea levels to rise.

B. It causes sea levels to remain constant.

C. It causes sea levels to decrease.

4. What was the main finding of the study?

A. not enough is being done about global warming.

B. ocean waters have warmed faster than scientists had previously thought.

C. the warming of the world's oceans is not a threat.

5. The new study ____.

A. shows that thermal warming contributed to a 0.32 millimeter-per-year rise in sea levels.

B. did not reveal anything that scientists didn't already know.

C. used new techniques to assess ocean temperatures.

Rewrite the following sentences using Perfect Participle.

1. She filled the washing machine and switched it on.

______________________________________________________

2. She had been to disco the night before and she overslept in the morning.

______________________________________________________

3. We had worked in the garden all day and were sunburned in the evening.

______________________________________________________

4. She had not slept for two days and therefore she wasn't able to concentrate.

______________________________________________________

5. Since I had not seen him for ages, I didn’t recognize him.

______________________________________________________

Choose the word among A, B, C or D that best fits the blank space in the following passage.

GLOBAL WARMING

Few people now realize the reality of global warming and its effects on the world’s climate. Many scientists 1________ the blame for recent natural disasters on the increase 2________ the world’s temperatures and are convinced that, more than ever before, the Earth is at 3 ________ from the forces of the wind, rain and sun. According to them, global warming is making extreme weather events, 4 ________ as hurricanes and droughts, even more 5 ________ and causing sea levels all around the world to 6 ________.

Environmental groups are putting 7 ________ on governments to take action to reduce the amount of carbon dioxide which is given 8 ________ by factories and power plants, thus attacking the problem at its source. They are in 9 ________ of more money being spent on research into solar, wind, and wave energy devices, which could then replace existing power 10 ________. It looks like global warming is here to stay.

1. A. give B. put C. takes D. has

2. A. in B. at C. by D. to

3. A. danger B. harm C. risk D. threat

4. A. just B. well C. such D. even

5. A. strong B. strict C. heavy D. severe

6. A. raise B. lift C. rise D. arise

7. A. pressure B. force C. persuasion D. encouragement

8. A. off B. up C. over D. away

9. A. request B. suggestion C. belief D. favour

10. A. houses B. factories C. stations D. generations

ĐÁP ÁN

Choose the best answer A, B, C or D to complete the sentences.

1 - D; 2 - D; 3 - A; 4 - D; 5 - A; 6 - A; 7 - B; 8 - A;

Rewrite the following sentences using After or Before.

1 - After having told him off, I realized I was wrong.

2 - Before passing the exam, I had worked very hard for it.

3 - After having considered what to study, I decided to major in Maths.

4 - After having written a letter, she went to bed.

5 - After having checked the price, he bought a radio.

Use the word given in capitals at the end of each line to form the word that fits in the gap in the same line.

1. Global warming may lead to ___extreme______ weather events, including heat waves, floods, and powerful storms, which could affect people's lives. (EXTREMELY)

2. Every one of us can help to protect and sustain our environment by ____changing_____ our consumption habits. (CHANGE)

3. Even slight increase in the levels of carbon dioxide in the atmosphere can cause a __significant___ rise in temperature. (SIGNIFICANCE)

4. There is a ___connection____ between the recent droughts and climate change. (CONNECT)

5. Farming contributes more than 30 percent of the total greenhouse gas _____emissions____. (EMIT)

Choose the word which has a different stress pattern from the others.

1 - B; 2 - A; 3 - B; 4 - C; 5 - B;

Read the passage and choose the best answer. 

Rewrite the following sentences using Perfect Participle.

1. Filling the washing machine, she switched it on.

2. Having been to disco the night before, she overslept in the morning.

3. Having worked in the garden all day, we were sunburned in the evening.

4. Having not slept for two days, she wasn't able to concentrate.

5. Having not seen him for ages, I didn’t recognize him.

Choose the word among A, B, C or D that best fits the blank space in the following passage.

1 - B; 2 - A; 3 - C; 4 - C; 5 - D;

6 - C; 7 - A; 8 - A; 9 - D; 10 - C;

Trên đây là Bài tập tiếng Anh Unit 6 lớp 11 Global Warming có đáp án, hy vọng đây là tài liệu học tập hữu ích dành cho quý phụ huynh, thầy cô và các em học sinh.