global warming
unit4globalwarming单词和句型重点总结
Unit 4 Global warming全球变暖一、词汇about发生；造成注意：（1）come about是不及物动词短语，不能用于被动语态，常指情况不受人控制的突然发生。
有时用it作形式主语，that从句作真正主语。
（2）表示“发生”的词或短语有：happen,occur,take place,break① Many a quarrel comes about through a misunderstanding.② The moon came out from behind the clouds.③ I’ll let you know if anything comes up.④ I’ll come over and see how you are coming along.⑤ I came across an old friend yesterday.⑥ When she came to, she couldn’t recognize the surroundings.① I subscribe to your suggestion.② Which magazine do you subscribe to?③ He subscribed his name to the paper（文件）.④ He subscribed a large sum to the poor students.n.量；数量① It’s cheaper to buy goods in quantity / in large quantities.② A large quantity of silk is sold in Japan.③ A large quantity of drugs are found in his home.④ Large quantities of rain are needed in this area.① He tends to get angry when others disagree with her.② His views tend towards the extreme（极端）.③ He was tending (to) his son when I saw him in the hospital.④ Jane is nice but has a tendency to talk too much.=Jane is nice but she tends to talk too much.① The price of the new house in our area has gone up by 1,000 yuan per square meter（平方米）。
雅思英语作文Global warming 全球变暖是当今世界面临的最严重问题,是什么原因,如何解决？
Global warming is one of the most serious issues that the world is facing today. What are the causes of global warming and what measures can governments and individualstake to tackle the issueSample Answer 1:For the past few decades, we have observed a major shift in climatic conditions of planet Earth. Drift in the environmental system is largely due to global warming which has become an acute problem. This essay will analyse the root causes of global warming and will suggest remedies to lower the risk associated with this alarming problem.There are many causes of global warming, but it is mostly due to the greenhouse effect. The greenhouse effect is a phenomenon where gases such as carbon dioxide trap heat from the sun which causes the global temperature to rise above optimal level. Activities of human beings contribute equally to the increase of global warming. Factories and vehicles result in the emission of carbon gases and fumes which are depleting the ozone layer surrounding the earth. Utilisation of fossil fuels and other hazardous chemicals are other reasons of global warming. Moreover, countries are becoming more industrialised and are dumping waste into theatmosphere without realising its harmful effects and severity of the issue. Rising temperatures due to global warming would result in melting of polar ice-caps which will trigger severe floods, droughts and other extreme weather conditions.This critical issue which could potentially eliminate the human race should be death on government and individual level. Governments should enforce strict policies and regulations to control the emission of carbon gases from industries. More focus should be made on using alternative petroleum products that are environment-friendly. Industries that are certifiedgreen should be charged lower tax rate. Awareness programs should be organised to educate masses. Apart from government, individual members of the society should step forward and play their role. People should select green vehicles for their transportation requirement; they should dump the waste properly, prefer to work in green certified industries and educate others.To conclude, global warming poses a serious threat to mankind, wildlife and ecosystem of the planet. Governments and civilians both share equal responsibility to overcome this issue andmake planet earth safer for mankind and other inhabitants.Sample Answer 2:Global warming is a serious worldwide problem that arises as an effect of gases like Carbon Dioxide traps the heat from the sun causing the rise in the global temperature, this process is known as greenhouse effects which have many causes believed to be a human effect. There are many different measures that could be taken to tackle this pressing matter.The main causes of global warming are due to human activities such as deforestation, building factories, driving more cars, increasing numbers of aeroplanes etc. Human usage many fuels and fossils and these all lead to the production of gases and hence rising in global temperature, also the greatest increase in the number of the population leading to a great decline in natural resources. Moreover the over-cutting of trees and destruction of wild life habitats which will lead to animal extinction at the end, this all are causes of global warming.Global warming has serious effects on the environment which are increasing of sea level and arising of floods and droughts, melting of polar ice cap which in turn leads to extreme weather conditions.There are some solutions that governments and individuals should take in order to prevent and put an end to this problem; firstly to put limitations for energy consumption by factories and implementation of other renewable sources of energy such as solar energy and water power. Also, governments should organise some campaigns that would promote waste recycling,put rules to protect wild life, and encourage the growing of more and more trees. Furthermore, governments and individuals could decrease the energy consumption by decreasing the number of flights, using public transport to decrease using of cars. Eco-friendly transportation like Bicycle should be used and the number of private cars should be decreased.As a summary global warming is a serious worldwide issue that arises from human activities which need the participation of both the governments and the individuals to be ended.。
22版：Unit 4 Global warming(步步高)
Ⅴ.核心短语(每小题2分，共20分)
26._c_o_m_e__a_b_o_u_t_
发生；造成
27._s_u_b_s_cr_i_b_e_t_o_
同意；赞成；订购
28._q_u_a_n_t_it_i_es__o_f
大量的
29._g_o_u_p_
上升；增长；升起
30._r_es_u_l_t_i_n_ 31._b_e_o_p_p_o_s_e_d__to_
adj.平稳的；持续的；稳固的 adv.平稳地；持续地 n.污染；弄脏 vt.污染 adj.被污染的 n.教育工作者；教育家 v.教育；培养 n.教育；培养
19._c_o_n_tr_i_b_u_t_io_n_ →_c_o_n_t_ri_b_u_t_e_ 20._d_is_a_g_r_e_e_m_e_n_t_ →_d_is_a_g_r_e_e_ →_a_g_r_e_e →_a_g_r_e_em__e_n_t_
adj.平均的
11._a_d_v_o_c_a_t_e
vt.拥护；提倡；主张
12._c_ir_c_u_m__s_ta_n_c_e_
n.环境；情况
Ⅲ.拓展单词(每小题2分，共16分)
13._te_n_d_
vi.趋向；易于；照顾
vt.照顾；护理
→_te_n_d_e_n_c_y_
n.倾向；趋势
14._o_p_p_o_s_e_
11.growth n.增长；生长 →grow v.种植；生长；发展 12.electrical adj.电的；与电有关的 →electricity n.电；电力 →electric adj.电的；电动的 →electronic adj.电子的 cator n.教育工作者；教育家 →educate v.教育；培养 →education n.教育；培养
全球变暖(英语)--global-warming
in sea levels worldwide
Scientists predict an increase in sea levels worldwide due to the melting of two massive ice sheets in Antarctica and Greenland, especially on the East coast of the US. However, many nations around the world will experience the effects of rising sea , which could displace millions of people.
Increase in usage of chemical fertilizers on croplands
Carbon dioxide emissions from fossil fuel burning power plants
Every day, more electric gadgets flood the market, and without widespread alternative energy sources, we are highly dependent on burning coal for our personal and commercial electrical supply.
Deforestation , especially tropical forests for wood, pulp, and farmland
The use of forests for fuel is one cause of deforestation. Forests remove and store carbon dioxide from the atmosphere, and this deforestation releases large amounts of carbon, as well as reducing the amount of carbon capture on the planet.
关于全球变暖globalwarming的英文文章
关于全球变暖global warming的英文文章下面就给你cram恶补一下关于global warming的英文知识，让你在聊起环保话题也游刃有余!什么是全球变暖? What is Global Warming? Global warming is the unusually rapid increase in Earth’s average surface temperature over the past century primarily due to the greenhouse gases released as people burn fossil fuels. The global average surface temperature rose 0.6 to 0.9 degrees Celsius (1.1 to 1.6° F) between 1906 and 2005, and the rate of temperature increase has nearly doubled in the last 50 years. Temperatures are certain to go up further.自然界有正常的“温室效应” Earth’s natural greenhouse effect Earth’s temperature begins with the Sun. Roughly 30 percent of incoming sunlight is reflected back into space by bright surfaces like clouds and ice. Of the remaining 70 percent, most is absorbed by the land and ocean, and the rest is absorbed by the atmosphere. The absorbed solar energy heats our planet. As the rocks, the air, and the seas warm, they radiate “heat” energy (thermal infrared radiation). From the surface, this energy travels into the atmosphere where much of it is absorbed by water vapor and long-lived greenhouse gases such as carbon dioxide and methane. When they absorb the energy radiating from Earth’s surface,microscopic water or greenhouse gas molecules turn into tiny heaters— like the bricks in a fireplace, they radiate heat even after the fire goes out. They radiate in all directions. The energy that radiates back toward Earth heats both the lower atmosphere and the surface, enhancing the heating they get from direct sunlight. This absorption and radiation ofheat by the atmosphere—the natural greenhouse effect—is beneficial for life on Earth. If there were no greenhouse effect, the Earth’s average surface t emperature would be a very chilly -18°C (0°F) instead of the comfortable 15°C (59°F) that it is today.加强版“温室效应” The enhanced greenhouse effectWhat has scientists concerned now is that over the past 250 years, humans have been artificially raising the concentration of greenhouse gases in the atmosphere at an ever-increasing rate, mostly by burning fossil fuels, but also from cutting down carbon-absorbing forests. Since the Industrial Revolution began in about 1750, carbon dioxide levels have increased nearly 38 percent as of 2009 and methane levels have increased 148 percent.。
英语全球变暖
Effects on Wildlife
Polar Bears
Require pack ice to live Might eventually go extinct in the wild
Sea turtles
Breed on the same ould plant more trees, because plants can turn CO2 into oxygen.
More importantly, we should form the habit of saving energy in our daily life.
Global Warming
1.What is global warming
Global warming is the gradual rise in the Earth's temperature caused by high levels of carbon dioxide and other gases in the atmosphere.
Could go extinct on some islands as beaches are flooded
Other species may go extinct as rainfall patterns change throughout the world
So we must take effective measures to solve this problem
2.What caused global warming
Natural causes
Greenhouse effect
Human reasons
Human activities-emission
2022年全球变暖的英语作文_global warming 4篇
全球变暖的英语作文_global warming 4篇导读：关于”全球变暖“的英语作文范文4篇，作文题目：global warming。
以下是关于全球变暖的七年级英语范文，每篇作文均为真题范文带翻译。
关于”全球变暖“的英语作文范文4篇，作文题目：global warming。
以下是关于全球变暖的xx年级英语范文，每篇作文均为真题范文带翻译。
高分英语作文1：global warmingIn recent years, global warming has become a hot issue of people's concern. It is caused by serious air pollution. With the increasingly serious environmental pollution, global temperature rises sharply, and disasters such as drought, flood and glacier melting also follow.Therefore, we need to protect our earth and fight against it. We should start from small things and make contributions to protect our home offer.中文翻译：近年来，全球变暖已成为人们关注的热点问题，它是由于严重的空气污染造成的，随着环境污染的日益严重，全球气温急剧上升，干旱、洪水和冰川融化等灾害也随之而来，因此，我们需要保护我们的地球并与之抗争我们应该从小事做起，为保护我们的家园做出贡献。
万能作文模板2：全球变暖Many people think that human activities cause the earth's temperature to rise. They say that global warming will have terrible consequences for our environment, such as drought and flood. What should the government do to help prevent global warming? Give your advice and reasons.The earth's temperature is changing rapidly, so thereare many climate changes, such as heat waves, droughts and floods. Scientists believe that this is human activity As a result, if governments don't take action to help prevent global warming, it could be a disaster. They can act in three ways: supporting research, laws and the public aware of the situation first.s can support research. For example, they should encourage companies to develop less polluting cars. They should also support alternative energy sources for wind and water Instead of oil and coal, they should organize meetings to discuss the impact of greenhouse gas emissions and possible solutions.Second, they should enact laws to limit the amount of greenhouse gases that companies emit. Private companies should be rewarded for complying with these laws, and they should be punished for creating pollution. Finally, everyone is affected by global warming.Therefore, the government should involve individuals in the problem-solving process, which is very important to encourage families to use more efficient light bulbs or less hot water to save energy as much as possible. They should also encourage the public to recycle, which is mandatory for everyone. Another way to save energy is through the public transport .The government should spend money on public transport to make it as easy as possible for the public to summarize energy conservation. Obviously, the government can do a lot to prevent global warming. They should involve companies, support scientists and encourage individuals to protect the earth.中文翻译：许多人认为人类活动导致地球温度升高，他们说全球变暖将对我们的环境造成可怕的后果，例如旱灾和水灾应该做些什么来帮助防止全球变暖给你的建议给出理由地球温度正在迅速变化，因此出现了很多气候变化，如热浪、干旱和洪水科学家认为这是人类活动的结果，如果不采取行动来帮助防止全球变暖，这可能会成为一场灾难他们可以通过三种方式采取行动：支持研究、制定法律和让公众首先了解情况，可以支持研究，例如，他们应该鼓励公司开发污染更少的汽车，他们还应该支持风能和水的替代能源，而不是石油和煤炭，他们应该组织会议讨论温室气体排放的影响和可能的解决方案第二，他们应该制定法律公司排放温室气体的数量公司应该因为遵守这些法律而受到奖励，他们也应该因为制造污染而受到惩罚。
英文版全球气候变暖原因
英文版全球气候变暖原因O悬赏分:20 -解决时间：2007-7-6 19:18提问者：zhangxiaoyu996 - 一级最佳答案Global warming is the increase in the average temperature of the Earth's near-surface air and oceans in recent decades and its projected continuation.Global average air temperature near the Earth's surface rose 0.74 ± 0.18 °C (1.3 ±0.32 °F) during the past century. The Intergovernmental Panel on Climate Change (IPCC) concludes, "most of the observed increase in globally averaged temperatures since the mid-20th century is very likely due to the observed increase in anthropogenic greenhouse gas concentrations," which leads to warming of the surface and lower atmosphere by increasing the greenhouse effect. Natural phenomena such as solar variation combined with volcanoes have probably had a small warming effect from pre-industrial times to 1950, but a cooling effect since 1950. The basic conclusions have been endorsed by at least 30 scientific societies and academies of science, including all of the national academies of science of the major industrialized countries. The American Association of Petroleum Geologists is the only scientific society that rejects these conclusions, and a few individual scientists also disagree with parts of them.Climate models referenced by the IPCC project that global surface temperatures are likely to increase by 1.1 to 6.4 °C (2.0 to 11.5 °F) between 1990 and 2100. The range of values reflects the use of differing scenarios of future greenhouse gas emissions and results ofmodels with differences in climate sensitivity. Although most studies focus on the period up to 2100, warming and sea level rise are expected to continue for more than a millennium even if greenhouse gas levels are stabilized. This reflects the large heat capacity of the oceans.全球气候变暖用英文怎么说O悬赏分：0 -解决时间：2006-6-27 00:19 有没有相关的英文文章.谢谢提问者：鲍蔓薇-三级最佳答案global warming 或者green house effect 温室效应，又译全球气候变暖The greenhouse effect is the rise in temperature that the Earth experiences because certain gases in the atmosphere (water vapor, carbon dioxide, nitrous oxide, and methane, for example) trap energy from the sun. Without these gases, heat would escape back into space and Earth’s average temperature would be about 60°F colder. Because of how they warm our world, these gases are referred to as greenhouse gases.Have you ever seen a greenhouse? Most greenhouses look like a small glass house. Greenhouses are used to grow plants, especially in the winter. Greenhouses work by trapping heat from the sun. The glass panels of the greenhouse let in light but keep heat from escaping. This causes the greenhouse to heat up, much like the inside of a car parked in sunlight, and keeps the plants warm enough to live in the winter.The Earth’s atmosphere is all around us. t is the air that we breathe. Greenhouse gases inthe atmosphere behave much like the glass panes in a greenhouse. Sunlight enters the Earth's atmosphere, passing through the blanket of greenhouse gases. As it reaches the Earth's surface, land, water, and biosp here absorb the sunlight’s energy. Once absorbed, this energy is sent back into the atmosphere. Some of the energy passes back into space, but much of it remains trapped in the atmosphere by the greenhouse gases, causing our world to heat up.The greenhouse effect is important. Without the greenhouse effect, the Earth would not be warm enough for humans to live. But if the greenhouse effect becomes stronger, it could make the Earth warmer than usual. Even a little extra warming may cause problems for humans, plants, and animals.联合国关于全球气候变暖的报道DATE=3/2/01TITLE=ENVIRONMENT REPORT - UN Climate Change ReportBYLINE=Cynthia Kirk(Start at 59" ) This is Bill White with the VOA Special English ENVIRONMENT REPORT.A new United Nations report says poor countries would(1)suffer the most from the effects of the warming of theEarth. The report says (2)shortages of food and water would affect some of the poorest parts of Africa, Asia and Latin America. These areas also would suffer an increase in diseases. The report says small island nations are most at (3)risk. However, it warns that (4)industrial countries would also be affected.The (5)Intergovernmental Panel on Climate Change released the report in Geneva, (6)Switzerland. Government representatives from one-hundred countries (7)approved the report.The findings were based on research from hundreds of scientists around the world. They examined how global warming will affect different areas of the world.The report (8)confirmed the increasingly strong evidence of the effect of human activities on the world's (9)climate. It says burning (10)fossil fuels such as oil, gas and coal are mostly to(11)blame.These fuels release gases that trap heat in the atmosphere. An earlier report said global warming could cause the average temperature to increase almost six degrees Celsius during the next one-hundred years.Experts say global warming may cause sea levels in heavily populated coastal areas to rise. The most (12)widespreaddirect risk to people is from flooding and landslides. Experts say global warming may also cause an increase in diseases such as malaria. They also say many plants and animals may disappear as their (13)environments are destroyed.The report said poor countries are most at risk. However, it said rising sea levels in the United States may causeflooding and destruction of coastal areas. And it said melting ice caps in polar areas of the world may continue to change the climate for hundreds of years.Scientists have warned for years about the effects of global warming. But government experts say the new report is thefirst to show areas of the world most at risk. Environmental groups called for government action. The latest study is one of three reports dealing with climate change. The reports are part of U-N talks aimed at putting an international climate change (14)treaty into effect.Some experts, however, reject the Geneva report. They say there is no real scientific way to tell the full extent of global warming.This VOA Special English ENVIRONMENT REPORT was written by Cynthia Kirk.(1) suffer： 5sQfE ]vt.遭受，经历，忍受vi.受痛苦，受损害 (2) shortage： 5FC:tidV ]n.不足，缺乏(3)risk： risk ]vt.冒...的危险n.冒险，风险(4)industrial： in5dQstriEl ]adj.工业的，产业的，实业的，n.工业工人，[商]工业股票(5)intergovernmental1 7intE飞vEn5mentEl ]adj.政府间的(6)Switzerland] 5switsElEnd ]n.瑞士 (欧洲中部国家)(7)approved] E5pru:vd ]adj.经核准的，被认可的(8)confirm] kEn5fE:m ]vt.确定，批准，使巩固，使有效v.确认, (基督教中)给...行按手礼(9)climate] 5klaimit ]n.气候，风土，思潮(10)fossil] 5fCsl ]n.化石，僵化的事物adj.化石的,陈腐的，守旧的(11)blame] bleim ]n.过失,责备vt.责备,谴责(12)widespread]5waIdspred, -5spred]adj.分布广泛的，普遍的(13)environment] in5vaiErEnmEnt ]n.环境，外界(14)treaty] 5tri:ti ]n.条约,谈判双语：全球气候变暖将会导致更多的飓风出现_留学英语作者：佚名来源：不详发布时间：2007-10-26 15:26:41发布人：lsy1chj2wdh3只摘要:英国政府首席科学顾问戴维・金9月23日提出警告说，随着全球气候进一步变暖，飓风的危害程度和发生频率也将会呈日益加大之势。
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we still have a long way to go.
Some countries such as the United States and Australia refuse to make even the called-for tiny cutbacks in emission.
+ However, if a real dent is to be
Part 4 : A long way to go
Vest interest groups who opposed to lessen global warming have ensured that the Kyoto Protocol falls far short of its goal.
challenges
Thanks
Global Warming
Bill McGuire
melting glaciers
Temperature rises
sea levels rises
Structure
Part 1 : warming
According to Global Warming: ●A natural turnabout. ●The polluting of human activities. Irrefutable evidence : human activities are driving the current period of planetary warming and may get very bad.
Warming has accelerated dramatically
● Since 1980: the 19 of hottest years on record have occurred. ●The late 1990s: the warmest years of all across the planet as a whole.
Many other factors affect global warming.
Part 3 : The opponents
It’s difficult to pin down the true variation in global temperature :The records in the past are far from reliable. Complication : While one part might be heating up and another might be cooling down.
made in the ever-climbing concentrations of atmospheric greenhouse gases, prospects look bleak indeed.
In addition , the world needs to put forth a stronger effort to prevent global warming .We should do what we can , just for ourselves and our descendants.
human activities
In fact before the arrival of industrial world, greenhouse gases in the atmosphere had been pretty much constant, and make the temperature keep balance. However our pollution strongly enhance this greenhouse plosive eruptions
sulfur dioxide and other sulfur gases
drop in temperature
In fact
It is the greenhouse gases largely harm the environment , including carbon dioxide , methane , nitrous oxide and sulphur dioxide.
Argument : Over a period of time, the world underwent a pronounced cooling.
So
The opponent do not think that elevated levels of greenhouse gases result in global warming.
● The end of 21st century: our planet may see higher temperatures than any time.
Part 2 : causes
Human activities
Human activities just as a great experiment on the earth.
Summary
The earth is warming up fast and it is irrefutable that human activities are driving the current period of planet warming. Notwithstanding a few maverick scientists denigrate global warming, the overwhelming consensus is that without a redaction in greenhouse gas emissions, things are going to get very bad indeed. In fact, many factors affect global temperature. It is a consequence of human activities , the output of sun and volcanic eruptions. Because of these, carbon dioxide, methane, nitrous oxide and other greenhouse gases enclosing the earth in an insulating blanket and result in global warming . But vest groups such as the United States and Australia opposed to proposals to lessen global warming. So, prospects look bleak indeed . Now , maybe we really need to do something for ourselves and our descendants.