TEDEd Hi Katherine!
This December, the TED-Ed team will host a series of 4 calls for students to learn about climate change, as part of our larger TED Countdown Initiative (方案)
Details about call series:
Each week during the month of December, we’ll meet at the same time on Zoom (an online meeting APP). Students should join in the calls on their own. We’d like students to be able to attend at least 3 of the 4 calls.
Register your students’ interest:
As we plan the time when we will meet with students, we’d love to see how many students are interested in this opportunity. Please share this interest with your students so they can register their interest. In this form we’ll ask them for their parent’s email address for permission.
Share this interest form with your students:
https∶//airtable. com/shr4U7DICbrdHuaGM
More about TED Countdown:
On January 25, we’re hosting the Countdown Summit in Scotland— the firstTED conference focusing on climate solutions. In April, TED hosted an online meeting and announced our plan to help the planet. And as always,education plays an important role in this mission (使命). That’s why we have chosen talks for students to do together virtually for a deeper understanding of this global issue and solutions.
We hope your students join us!
Please note that this event is only for studenst aged 3-19, in high school and below!
1. How many call should students attend at least in December?A.3 | B.4. | C.7 | D.12 |
A.Work out plans for the team. | B.Attend online calls with their parents. |
C.Register their inerest in an onlin form. | D.Send an email to parents to ask for permisson. |
A.Education mission. | B.Virtual reality. |
C.Global climate solutions. | D.Events organizing. |
相似题推荐
【推荐1】The number of weather-related disasters has increased by five times over the past 50 years, the latest report by the World Meteorological (气象) Organization (WMO) said on September 1. However, thanks to improved early warning systems and disaster management, the number of death from these hazards (危险) has been almost three times less.
According to the WMO, from 1970 to 2019, weather, climate and water hazards accounted for 50 percent of all disasters. Among the top 10 hazards that led to the largest loss of human life during this period were droughts, storms, floods and extreme temperatures. However, deaths fell from over 50, 000 in the 1970s to less than 20, 000 in the 2010s.
“Weather, climate and water extremes are increasing and will become more frequent and severe in many parts of the world as a result of climate change,” says WMO Secretary-General Petteri Taalas.
“That means more heatwaves, drought and forest fires such as those we have observed recently in Europe and North America. We have more water vapor in the atmosphere, which is worsening extreme rainfall and deadly flooding. The warming of the oceans has affected the frequency and area of existence of the most intense tropical storms.”
“Economic losses are increasing as exposure increases. But behind the statistics lies a message of hope. Improved multi-hazard early warning systems have led to a significant reduction in deaths. Quite simply, we are better than ever before at saving lives,” Taalas said.
1. What do we know from the first paragraph?A.Disasters connected with weather have gone up. |
B.The number of weather-related disasters has decreased. |
C.The number of deaths from hazards has been increasing. |
D.Early warning systems have made disasters decline much. |
A.There will be more extreme weather. |
B.Extreme rainfall will no longer exist. |
C.Water vapor in the atmosphere will go down. |
D.Humans will conquer extreme weather in the end. |
A.Improved warning systems will save economic losses. |
B.Economic losses are going down as exposure increases. |
C.Improved early warning systems will control extreme weather |
D.More lives will be saved thanks to early warning systems. |
A.A novel. | B.A chemistry book. | C.A magazine. | D.A guideline. |
【推荐2】Massive snowstorms and a blast of chilly air swept across northern China in the first week of November, leaving many people shivering (颤抖) in the freezing cold.
At the same time, a global conference on climate change-COP 26 was held in Glasgow, Scotland, where the key topic was how to curb (抑制) the trend of global warming. So why are we experiencing such a frigid (寒冷的) winter on a warming planet? The cold snap(寒潮) and global warming, two seemingly opposing forces, are not contradictory, Zhou Bing, chief expert at the China Meteorological Administration’s National Climate Center, told China Daily.
Against the backdrop of a warming planet, China has seen a growing average temperature in winter, which has increased by 0.41°C every decade since 1961, according to Zhou. But in some cases, the country has also experienced freezing cold for instance, the icy weather that hit the country in early 2008. Global warming does not appear evenly, but triggers more extreme heat and cold, Zhou explained. Global warming has changed the patterns of Earth’s atmospheric circulation, affecting the local climate via sea-air or land-air interaction. In October, La Nina, the periodic (周期的) cooling of ocean surface temperatures in the central and east-central equatorial (赤道的) Pacific, started to affect China, bringing more cold air to the country, said the National Climate Center. Between 1951 and 2020, a total of 15 La Nina events occurred in China. Ten of them brought lower-than-average winter temperatures, according to the National Climate Center.
Another reason for the chilly weather is the warming Arctic, according to the BB. The Arctic is warming two to three times as fast as any other place on Earth, said Zhou, adding that the polar vortex, a rotating (旋转的) pool of cold, dense air weakens as the temperature goes up, pushing the cold Arctic air southward. So will this winter be particularly cold? Unlike a series of cold waves that cool down the nation gradually, people will experience the quick-freeze effects several times, and a cold winter is likely, a Beijing-based climate expert told the Global Times.
The official forecast also said that northern China will see more snow than average and southern China less rainfall than average.
1. What does the underlined word in Paragraph 3 refer to?A.Prevent. | B.Affect. | C.Cause. | D.Recover. |
A.A textbook. | B.A news report. | C.A review. | D.A travel brochure. |
【推荐3】As the world sees more and more extreme weather patterns, it's becoming increasingly difficult to ignore the effects of climate change.
The term "cli-fi" was first used in 2007 by US climate activist and writer Dan Bloom.
The genre is also gaining popularity with high school and college students because it looks at topics that are relevant to what's really happening today.
Cli-fi has also helped to inspire students to pursue science majors, with some universities even offering courses specifically focusing on climate fiction.
“These books aren't going to save the world in any straight form or way: Johns-Putra commented.” “
As Atwood wrote in her dystopian cli-fi novel MaddAddam, “People need such stories, because however dark, a darkness with voices in it is better than a silent void (空间)”.
A.He considered cli-fi would be popular with young readers. |
B.He wanted to make "climate fiction" more appealing. |
C.But they're certainly going to help us think about how the world gets saved. |
D.It is now a common topic of discussion and has even found its way into the books we read. |
E.It's a feedback, as these books feed into our awareness and that feeds into our demand to read these books. |
F.As the name suggests, climate fiction refers to stories with the central theme of climate change or global warming. |
G.Also, many cli-fi novels tend to have dystopian (反乌托邦的) themes, which are very popular in young adult novels. |
【推荐1】Gharials are living along the river banks of India and eat fish. There was a time when they were plentiful, but that was many years ago. The population changed from about 10,000 in 1946 to fewer than 250 in 2006, which led to gharials being put in the endangered part on the International Union for Conservation of Nature’s red list.
Gharials were in such a condition due to increased fishing in their living areas — fish were caught in large numbers — gharials sometimes couldn’t find enough food. Gharials were hunted for their skins, for use in traditional medicine and so on. Many lost their living places.
Conservation efforts began in the 1970s when the Indian government started a program that built the National Chambal Sanctuary in 1978. The next year, some gharials were put into the Chambal River. Other rivers, including the Gandaki, were added. The Gandaki River is a good place for the gharials because it has sandbanks and wetlands.
Since 2016, nests have been found every year with help from local farmers and fishermen who then help to protect gharials. “Members of the community were trained by experts to watch and help gharials, ”said Samir Kumar Sinha, head of conservation at the Wildlife Trust of India (WTI).
A 2018 survey by the WTI recorded more than 160 gharials in the Gandaki River. The organization also found 20 baby gharials. Now, the gharials are being found in other parts of India and in parts of Nepal. In fact, they are found in the Kosi River in India for the first time in 50 years. They are still endangered but now there is hope that the animals will begin to make a comeback.
1. What happened to gharials according to the first paragraph?A.Their number dropped a lot. | B.They lived a much shorter life. |
C.They changed their food choice. | D.Their living environment was polluted. |
① Human hunting. ② Fewer living places.
③ Being short of food. ④ Being hurt by other animals.
A.①②③ | B.①②④ | C.②③④ | D.①③④ |
A.Gharials lead a life of adventure. |
B.Local people work together to protect gharials. |
C.People have to take care of gharials because of orders. |
D.Gharials were put into different rivers to attract visitors. |
A.It is uncertain. | B.It is worrying. | C.It is successful. | D.It is unsatisfactory. |
【推荐2】Ways to Save the Ocean
It’s no doubt that the ocean needs our help.
Still, however much we understand that reducing and recycling is not enough, small actions can help us save the ocean. With this in mind, we’ve rounded up some simple actions we can all take to save the ocean.
Commit to a plastic-free lifestyle. So, in order to help save the ocean, many people are committing to a plastic-free lifestyle. The United Nations (UN) has even encouraged the public to think about how they deal with plastic and the ways they can live without it, or replace it:
Turn your food waste into compost (混合肥料). Composting food waste is an easy way to reduce methane (甲烷). Not only does compost reduce methane production, it can also help you fertilize your personal garden.
A.Reduce your carbon footprints. |
B.Use those reusable things in your daily life. |
C.And try decreasing your food waste by shopping locally |
D.Just remember: the fight for saving the ocean doesn’t end here. |
E.Of course, there are many other essential organizations in the world. |
F.It's likely that a lot of your self-care products contain damaging materials. |
G.The best thing that you can do for the ocean is to join a movement to save it. |
【推荐3】Poaching (偷猎) and habitat loss have threatened Africa’s two species of elephants, taking them closer toward the edge of extinction, according to a new report released by the International Union for Conservation of Nature (IUCN).
Before this update, Africa’s elephants were grouped together and were evaluated as vulnerable (脆弱的) by the IUCN. This is the first time the two species have been classified separately. In the past, elephants were mostly considered as either Asian elephants or African elephants. Forest and savanna elephants were typically classified as subspecies of African elephants.
The African forest elephant is now listed as critically endangered and the African savanna elephant as endangered. The number of African forest elephants fell by more than 86% over a 31-year assessment period. The population of African savanna elephants dropped by at least 60% over the last 50 years, according to the IUCN, which tracks the assessment risk of the world’s animals. Africa currently has an estimated 415,000 elephants, counting the two species together.
Both elephant species experienced significant population decreases because of poaching. Although it peaked in 2011, illegal hunting still happens and continues to threaten elephant populations. African elephants also face continued habitat loss as their land is converted for agriculture or other uses.
There is some good conservation news, the IUCN points out. Anti-poaching measures, combined with better land use planning to support better human-wildlife relationships, have helped conservation efforts. Some forest elephant population figures have stabilized in well-managed area as in Gabon and the Republic of Congo and savanna population figures have remained stable or have been growing, particularly in the Kavango-Zambezi Transfrontier Conservation Area in southern Africa.
But with persistent demand for ivory and increasing human pressures on Africa’s wild lands, concern for Africa’s elephants is high, and the need to creatively conserve and wisely manage these animals and their habitats is severer than ever.
1. Which of the following can describe African forest elephants?A.Their situation is terrible. |
B.They are divided into two kinds. |
C.They’re under threat due to poaching only. |
D.Their population has grown in Gabon. |
A.Expanded. | B.Accumulated. |
C.Transformed. | D.Classified. |
A.Uninterested. | B.Worried. |
C.Uncertain. | D.Disappointed. |
A.Poaching should be stopped. |
B.Poaching and habitat loss will make elephants extinct. |
C.More and more African elephants are being illegally hunted. |
D.Africa’s elephant species are now endangered and should be protected. |
【推荐1】Thousands of people are killed every year in natural disasters. Search-and-rescue teams often rely on technology to conduct rescue missions and help those who have been affected. Over the years, online tools and applications have been developed to improve the efficiency and effectiveness of disaster aid and relief. Here are some widely used ones.
Micromappers
Micromappers was launched in 2013 and used in the 2015 Nepal earthquake, Typhoon Hayian in 2013 and several other disasters. The application creates a map from social media relief updates and sends it to aid organizations so that they get real-time information about disaster- stricken areas. It helps aid agencies to effectively plan rescue efforts before going into disaster zones. During the 2015 Nepal earthquake, Micromappers processed more than 60,000 images.
Google Finder
Google Finder is another new piece of technology which can help with disaster relief efforts. It was developed in 2010 in response to the Haiti earthquake. It is an open source web application, which is available in over 40 languages. The application allows users to post and search for the status of people affected by a disaster. During the 2015 Nepal earthquake, well over 7,500 records on the online tool were searched.
Red Cross Emergency
The Red Cross Emergency App has been incredibly helpful with disaster relief in the recent times. It gives survivors weather updates and safety tips. The Red Cross credits the application for saving several lives in the United States.
1. Why are the online tools and applications developed?A.To provide warning signs of disasters. |
B.To aid disaster rescue and relief work. |
C.To create new methods of disaster relief. |
D.To analyze the causes of natural disasters. |
A.Real-time images. |
B.Geographical maps. |
C.Effective rescue plans. |
D.social media comments. |
A.They are free of charge. |
B.They come in multiple languages. |
C.They are designed for earthquakes. |
D.They present information from netizens. |
【推荐2】Delay Repay compensation (赔偿)
We know how annoying train delays can be, and we do our best to keep you moving. But if you arrive 15 minutes or more late at your destination because of a delay to a Southern Rail-way service, you can claim Delay Repay compensation.
How do I claim?
You need to make your claim within 28 days of your delay and include either:
●Your original ticket
●A ticket receipt (this is usually issued with your ticket)
●A copy of your season ticket
●If you are a registered Oyster Pay-As- You-Go user, a journey receipt
●For the key smartcard holders simply supply your full name, address and key card number so we can check your journey history
What compensation am I entitled to?
Delays of 15-29 minutes | 25% of the single ticket price 12.5% of the return ticket price |
Delays of 30-59 minutes | 50% of the single ticket price 25% of the return ticket price |
Delays of 1 hour or more | 100% of the single ticket price 50% of the return ticket price |
Delays of 2 hours or more | 100% of the single ticket price 100% of the return ticket price |
Donate your compensation
We have set up a partnership with both Samaritans and Railway Children, following customer feedback (反馈), giving you the option to donate to either cause if your train is delayed for 15 minutes or more. 100% of the funds raised by passengers will go to ensure that Samaritans and Railway Children can continue their life-saving and life-enhancing work. Simply apply for Delay Repay and select the charity that you would like to donate to.
1. What should a registered Oyster Pay- As-You-Go user provide to claim compensation?A.A journey receipt. |
B.The original ticket. |
C.The key card number. |
D.A copy of the season ticket. |
A.12.5% of the ticket price. |
B.25% of the ticket price. |
C.50% of the ticket price. |
D.100% of the ticket price. |
A.It is a charitable organization. |
B.It gathers passenger feedback. |
C.It informs passengers of train delays. |
D.It is 100% funded by Southern Railway. |
City Varieties
The Headrow, Leeds. Tel. 430808
Oct 10—11 only A Night at the Varieties. All the fun of an old music hall with Barry Cryer,Duggle Brown, 6 dancers, Mystina, Jon Barker, Anne Dural and the Tony Harrison Trio; Laugh again at the old jokes and listen to your favorite songs.
Performances: 8 pm nightly.
Admission: ₤5; under 16 or over 60: ₤4.
York Theatre Royal
St Leonard's Place, York. Tel. 223568
Sept. 23--Oct 17 Groping for Words - a comedy by Sue Townsend. Best known for her Adrian Mole Diaries, Townsend now writes about an evening class, which two men and a woman attend. A gentle comedy.
Admission: First night, Mon: ₤2; Tues—Fri: ₤3.25 - 5.50; Sat: ₤3.50 - 5.75.
Halifax Playhouse
King's Cross Street, Halifax. Tel. 365998
Oct 10—17 On Golden Pond by Ernest Thompson. This is a magical comedy about real people. A beautifully produced, well-acted play for everyone. Don't miss it.
Performances: 7:30 pm.
Admission: ₤2. Mon: 2 seats for the price of one
Grand Theatre
Oxford Street, Leeds. Tel. 502116
Restaurant and Caf
Oct —17 The Secret Diary of Adrian Mole, Aged 13. Sue Townsend’s musical play, based on her best-selling book.
Performances: Evenings 7:45. October 10—17,at 2:30 pm. No Monday performances.
Admission: Tues—Thurs: ₤2—5; Fri & Sat: ₤2—6.
1. Which theatre offers the cheapest seat?
A.City Varieties | B.Halifax Playhouse |
C.Grand Theatre | D.York Theatre Royal |
A.430808 | B.223568 | C.365998 | D.502116 |
A.a musician | B.an actress |
C.a writer | D.a director |