1 . Not getting good sleep can harm your health and mental well-being, leading to issues like low energy, bad focus, and even diseases like Alzheimer’s.
Sticking to a sleep routine
Reducing tech use before sleep
When we look at phone or tablet screens, the light from then activates our brains encourages brain activities and keeps us alert. This of course is the last thing that you need when you are going to sleep.
Even natural light will wake the brain up and this is also why you should do all that you can to ensure maximum levels of darkness in your bedroom. Even if you are able to fall asleep with the light on, your brain won’t allow you to fall into a deep sleep because the light which it recognizes will keep it alert.
Watching your diet
To get the best quality of sleep you’d better eat nothing but water in the final 3 hours before you sleep. Remember that food is a source of energy. If you have a large meal before bed, your body will mainly focus on breaking down the recently eaten nutrients (营养物质).
A.Sleeping in darkness |
B.Go to bed early and get up early |
C.Go to sleep at the same time each night |
D.Keeping enough natural light in your room |
E.Therefore, your body will not get the necessary rest and cell repair |
F.That’s why in the final hours before you sleep, you should avoid using tech |
G.So the importance of getting a great night’s sleep cannot be undervalued |
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3 . Some breathtaking blue lakes may not be so blue in the future, thanks to climate change.
In the first global record of lake color, researchers find that roughly one-third of Earth’s lakes are blue. But, should average summer air temperatures rise by a few degrees, some of those clear waters could turn a cloudy green or brown, the team reports in the Sept. 28 Geophysical Research Letters.
The changing colors could change how people use those waters and offer information about the balance of lake ecosystems. Lake color depends in part on what’s in the water, but factors such as water depth and surrounding land use also matter. Compared with blue lakes, green or brown lakes have more algae (水藻) and organic matter, says one of the researchers.
The scientists then looks at local climates during that time to see how they may be linked to lake color around the world. Lakes in places with average summer air temperatures that was below 19°C were more likely to be blue than lakes with warmer summers, the researchers find. If average summer temperatures increase another 3°C — an amount that scientists think is possible by the end of the century — those 3,800 lakes could turn green or brown. That’s because warmer water helps algae produce more flowers, which changes the qualities of the water, giving it a green-brown color, Yang says.
If some lakes do become less blue, people will probably lose some of the resources they have come to value, says O’Reilly, a scientist at Southern Methodist University in Dallss. But the color changes wouldn’t necessarily mean that the lakes are any less healthy. “Humans don’t value lots of algae in a lake, but if you’re a certain type of fish species, you might be like this is great, ” O’Reilly says.
Lake color can hint at the balance of a lake’s ecosystem and it gives sickness a baschins for assessing how climate change is affecting Earth’s freshwater resources. Continued increasing of lakes could help scientists discover future changes.
1. Which factor connecting lake color isn’t mentioned?A.Water depth. | B.People’s use of water. |
C.Surrounding land use. | D.Contents in the water. |
A.Because people will lose what they value. |
B.Because the quantities of the water is changed. |
C.Because algae grows more in warmer water. |
D.Because 3800 lakes could turn green or brown. |
A.Doubtful. | B.Positive. | C.Disapproving. | D.Objective. |
A.Climate change could change lake color. |
B.Lake color shows the heath conditions of lakes. |
C.The change of lake color affects the lake ecosystem. |
D.Color change in lakes does harm to the environment. |
4 . After returing from his job as a cultural relics protection worker 10 years ago, Wang Yongxian kept his love for ancient Chinese architecture (建筑) through teaching.
Now aged 73, he still teaches a course named “Conservation and Restoration of Ancient Chinese Buildings” at a University in Shanxi province. His main interest is Dougong, a construction method that uses interlocking (紧密连接的) wooden pieces to form structures. The method is one of the most important features of ancient Chinese architecture.
Wang also started online classes to better explain Dougong to those who showed a strong interest in his course. Following a suggestion from his students, he became a vlogger using the account name “Dougong class”. The account is regularly updated with short video clips Wang produces himself. He is surprised that his classes are so popular on social media. The first six lectures on ancient Chinese buildings that he uploaded over a six-month period have received 1.6 million views.
To make it easier for newcomers to the subject to understand, Wang made a wooden Dougong model. Each part is marked with a number or name, and the model can be taken apart and put together, a process that Wang filmed and put online. Some viewers said that they had long been puzzled by Dougong structures, but finally understood how they work after watching the video of “Dougong grandpa”.
Wang said when he was young, the beautiful ancient temples in his hometown had ignited his interest in ancient wooden buildings and finally led him to turn his interest into a lifelong career. What makes him happy today is not only that the government set aside more money for the research and protection of cultural relics, but also that society is more aware of the importance of such work.
To his surprise, about 90 percent of his more than 100,000 viewers online are below age 30. That fact makes him more confident that as long as the story of Chinese ancient architecture is told in the right way, it can attract more people.
1. What can we learn from the first two paragraphs?A.Dougong is a well-protected Chinese building structure. |
B.Dougong is a traditional Chinese wooden building method. |
C.Dougong is a course which Wang teaches after retirement. |
D.Dougong is the most important feature of ancient architecture. |
A.The advice from his students. |
B.The online course he attended. |
C.The popularity of social media. |
D.The awareness to attract viewers. |
A.It is updated by his students. |
B.It proves to be a great success. |
C.It is intended for newcomers. |
D.It has puzzled some viewers. |
A.Ignored. | B.Widened. | C.Started. | D.Changed. |
According to officials in China, the giant panda is no longer listed as endangered. After working for many years to increase
6 . At the age of 104, Dorothy Hoffner achieved what few would dare — she
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A.challenges | B.changes | C.creations | D.chances |
A.restlessness | B.helplessness | C.fearlessness | D.pointlessness |
A.ability | B.wisdom | C.knowledge | D.patience |
A.exciting | B.satisfying | C.frustrating | D.disappointing |
A.saved | B.cured | C.rescued | D.survived |
A.pride | B.creativity | C.spirit | D.joy |
A.push | B.pull | C.bring | D.lock |
A.special | B.unusual | C.extra | D.separate |
A.signal | B.gift | C.lack | D.symbol |
A.encouraging | B.challenging | C.demanding | D.threatening |
A.control | B.share | C.follow | D.resist |
A.emotions | B.actions | C.fears | D.dreams |
7 . Four ideas for the best Easter holidays
When the kids breakup from school it can be difficult to choose what to do. With the Easter holidays just around the comer, here are four different ideas to inspire you to make the most of the break, whatever your age.
York
Bursting with museums, attractions, and events for everyone, York is the perfect Easter holiday destination. Going with grandparents? They’ll love walking the cobbled streets for sweet treats or stopping for an afternoon tea at one of the many historic hotels. Or learn about the diverse history of this amazing city at one of the museums. There really is something for everyone in this attractive city.
Botany Bay
Botany Bay is a great spot to spend a day relaxing and playing on the sands. Located in Kent and with lifeguards on duty, it’s a great spot for surfing, exploring the rockpools, and hunting for fossils. For a longer stay, why not hire a car for the Easter holiday and take a road trip along the Kentish coast British seaside break?
Bristol
Travel to the southwest to explore bustling (熙熙攘攘的) Bristol. Bristol is full of amazing restaurants housed in warehouses that remind you of the city’s maritime history. There are also wonderful museums, amazing parks for picnics and games, and even a surf centre nearby. Shop. eat, play — whatever you fancy doing, Bristol has it all.
Snowdonla
Head to North Wales if you’re after some wild adventures. There are plenty of hills, lakes, rivers, and benches to explore, but if your kids have a lot of energy to burn, then Mount Snowdon should be your choice. Standing 1,085 metres tall, it’s sure to provide an exciting adventure for the whole family. Local guides are available to lead you to the top, if you wish.
1. Where will a family with grandparents choose to go?A.York | B.Botany Bay. | C.Bristol. | D.Snowdonia. |
A.Parks. | B.Restaurants . | C.Fossil museums. | D.Surf spots. |
A.Have a picnic. | B.Play games. | C.Look for fossils. | D.Climb mountains. |
8 . With historic cities, amazing beaches, and a beautiful countryside, a visit to Turkey promises a fascinating vacation. There are many more great destinations. Here’s a look at the best places to visit in Turkey.
Mardin
Located in the south of Turkey, with a long history and rich cultural heritage, Mardin is one of the oldest settlements in the region. Mardin is famous for its Old City of sandstone buildings that line the slopes of the hill, forming a unique and picturesque scenery. The maze of meandering streets. in the Old City leads visitors along terraced (排屋的) houses, mosques, churches and mansions. Many boutique hotels, fashioned from the charming old buildings, have opened in recent years, along with a few upmarket hotels.
Antalya
Nestled along the beautiful Turkish Riviera on the Mediterranean coastline, Antalya is a lively city welcoming tourists with numerous resorts, bars and restaurants. Spectacular scenery frames the city with splendid beaches and beautiful green mountains dotted with ancient ruins. From swimming and sailing to mountain climbing and sightseeing, Antalya offers something for everyone.
Cappadocia
Situated in Central Anatolia, Cappadocia is best known for its fairytale landscape of unusual formations looking like chimneys, cones and peaks. Natural processes such as ancient volcanic eruptions and erosion have all sculpted these odd formations over the ages. Thousand of years ago, mankind added remarkable touches to the landscape by carving out house churches and underground cities from the soft rock.
Side
Located on a small peninsula, Side offers fantastic dining and nightlife. Its star attraction: an unearthed site of ancient Hellenistic and Roman ruins that include the remains of a hug theater and various temples. Featuring narrow streets and attractive gardens, the charming tow. of Side offers many restaurants ranging from delis and pizza shops to upscale dining in a variet of cuisines.
1. What is Mardin well-known for?A.Its ancientruins. | B.Its sandy white beaches. |
C.Its history as the oldest settlement. | D.Its Old City of sandstone buildings. |
A.Enjoy some water activities. | B.Wander around green gardens. |
C.Appreciate the picturesque towns. | D.Take a close look at natural processes. |
A.Mardin. | B.Antalya. | C.Cappadocia. | D.Side. |
9 . Saving the environment might seem like a tall order, but living an environmentally friendly life is actually quite easy.
Recycle
Recycling is a simplest lifestyle to lower the amount of environmental waste. Every resident can get involved by taking advantage of nearby recycling services.
Buy locally-sourced foods
Eating fresh, local food consumes less fuel and packaging materials. Shipping products by truck, rail, flight, or boat creates pollution and goes against an environmentally friendly lifestyle. Instead, shop at local farmers’ markets and grocery stores stocking locally-sourced products.
Cut back on driving
Applying alternate forms of transportation consumes less gasoline.
Advocacy allows more people to create a positive impact. Spread the word about environmental conservation by sharing some of the lifestyle changes you’ve made on social media and in conversations with people around, calling on everybody to play a role.
A.Cut back your carbon footprint |
B.Walk or ride a bike whenever possible |
C.Encourage others to help save the environment |
D.Check the regulations to ensure you use them properly |
E.The topic of preserving natural resources entertains everyone |
F.With just a few small lifestyle changes, you can make a difference |
G.Alternatively, use community-supported services to get fresh produce regularly |
10 . How do we learn a language? Suzanne Graham, Professor of Language and Education at the University of Reading, investigates how learners make sense of what they read or hear in a foreign language and how teachers can support their learning. Before she began this work, she studied French, German, Latin and Russian herself and became a language teacher, which sparked her curiosity in the process of language learning.
Early in her academic career, Professor Graham analysed motivation levels among several hundred 16-to-19-year-olds who were learning French. Her study provided evidence of a relationship between students’ understanding of how to improve their learning, their confidence in their own ability, and their motivation to continue language study.
Professor Graham went on to explore ways to improve strategies for learning French listening skills. She also examined how secondary school teachers thought about second-language listening, and how they taught it to Key Stage 3 (11-14 years old) pupils. Professor Graham embedded(把…嵌入) the outcomes of this research in a set of Principles for Practice, which she developed, along with supporting materials and tools. These are now helping teachers learn how to develop students’ listening skills in a more effective, research-informed way.
Now, Professor Graham is leading the Language Learning strand of the Creative Multilingualism research programme, a large project involving several universities and partner organizations. Her own research for the programme is on Linguistic Creativity in Language Learning. It focuses on the development of literacy skills in foreign languages and learners’ motivation for and conceptions of language learning. For example, do people learn better when asked to give creative, personal and emotional responses than when they simply concentrate on grammar and vocabulary? Does this kind of teaching change learners’ levels of creativity? This ambitious project will, she says, help us to gain a better understanding of the creative dimension of linguistic (语言学的) diversity and the contribution it makes to our creative potential as human beings.
1. What can we learn about Suzanne Graham from the first paragraph?A.She is good at understanding what she reads. |
B.She has a gift for teaching foreign languages. |
C.She is very experienced in supporting her students’learning. |
D.She has a strong interest in the process of language learning. |
A.The difference in motivation levels. |
B.Influencing factors in language learning. |
C.A link between confidence and motivation. |
D.Findings in Professor Graham’s early study. |
A.By helping with students’ learning skills. |
B.By facilitating teachers’teaching methods. |
C.By providing Professor Graham with materials. |
D.By examining pupils’second-language listening. |
A.Research institutes. | B.Linguistic universities. |
C.Language learners. | D.Secondary school teachers. |