书面表达，假设你是新华中学的学生李华，想邀请来兰州参加淘宝网甘肃馆开馆一周年庆祝活动的阿里巴巴首席执行官马云来你校做一次成人礼的演讲，请你给马云写一封邀请信。内容包括：
1．说明写信的目的；
2．说明演讲的具体安排——时间：4月28日；地点：学校礼堂；主题：怎样通过个人奋斗实现人生理想；
3．表达感谢与祝福。
注意：1.词数100左右，开头和结尾已为你写好，不计入总词数；
2．可适当增加细节，以使行文连贯；
3．参考词汇：成人礼演讲adult ceremony speech。
Dear Ma Yun, CEO of Alibaba，
My name is Li Hua. I'm a Senior 3 student from Xinhua Middle School.________________________________________________________________________
________________________________________________________________________
________________________________________________________________________
________________________________________________________________________
________________________________________________________________________
Yours sincerely，
Li Hua
完形填空
Reading and learning new words is about finding their meaning and use within a passage. The meaning of unknown words which you _________ in your reading sometimes can be known by their _________， that is, their contexts. The context of the sentence can tell us the part of speech (词性) of the _________ word. Using the context of the paragraph to define unknown words can also be _________.
Readers often have trouble because they understand the sentence word by word instead the _________ meaning of a word, when they should identify the way it has been used in the passage.
One consideration in using the context is to determine the unknown word's part of speech. The words around the unknown word can give you __________. Once you know if the word is a noun or an adjective, it is often enough for you to __________ reading without having to stop to look up the meaning of the word. After coming across the word a few more times, you will know its meaning more __________ than if you had just looked it up.
Comparison clues indicate that two or more things are _________. A comparison is possible because the known and unknown words have ___________. The likeness shows you that comparisons can be made.
_________ clues tell you an example of an unknown word. Example clues are usually __________ by the following words and phrases: such as, for example, and like.
To find meaning from textbased clues, you should look for clues in the sentence. A second kind of clue does not ___________on specific words to indicate meaning. This kind of context clue is called a frameworkbased clue. Your knowledge of the meaning of surrounding words _________ you discover the meaning of a word or sentence. Common __________ and your knowledge of the parts of speech also help defining unknown words. For example, the angry driver shouted vehemently during his fight with the other driver. What does “vehemently” _________？ You know what ___________ means, and you know how people __________ when they argue. From this, you can __________ out that “vehemently” has something to do with strong __________ or intense feeling.
1.A.take down B．look up C．come across D．pick out
2.A.sentences B．words C．topics D．surroundings
3.A.unknown B．abnormal C．familiar D．negative
4.A.unique B．natural C．helpful D．common
5.A.correct B．inconvenient C．different D．satisfactory
6.A.cases B．reasons C．effects D．clues
7.A.translate B．interview C．continue D．examine
8.A.strangely B．uncertainly C．potentially D．firmly
9.A.alike B．meaningful C．proper D．great
10.A.properties B．similarities C．possibilities D．personalities
11.A.Popularity B．Consideration C．Example D．Comparison
12.A.affected B．adjusted C．changed D．introduced
13.A.focus B．spend C．carry D．rely
14.A.prevents B．helps C．tells D．displays
15.A.point B．taste C．awareness D．sense
16.A.mean B．use C．contain D．complete
17.A.angry B．grateful C．happy D．anxious
18.A.act B．say C．feel D．think
19.A.come B．figure C．take D．set
20.A.demand B．ambition C．attitude D．emotion
阅读七选五
It's normal to wake briefly during the night. 1. But if you're waking up during the night and having trouble falling back asleep, the following tips may help.
Stay out of your head. The key to getting back to sleep is continuing to prepare your body for sleep, so remain in bed in a relaxed position. Hard as it may be, try not to stress over the fact that you're awake, because that very stress and anxiety encourage your body to stay awake. 2.
3. If you are finding it hard to fall back asleep, try a relaxation technique such as visualization (想象) or deep breathing, which can be done without even getting out of bed. Remind yourself that although they're not a replacement for sleep, rest and relaxation still help refresh your body.
Do a quiet, nonstimulating activity. If you've been awake for more than 15 minutes, try getting out of bed and doing a quiet, nonstimulating activity, such as reading a book. Keep the lights dim so as not to think that it's time to wake up. 4. A light snack might relax you, but be careful not to eat so much that your body begins to expect a meal at that time of the day.
5. If you wake during the night feeling anxious about something, make a brief note of it on paper and delay worrying about it until the next day when you are fresh and it will be easier to resolve.
A．Make relaxation your goal, not sleep.
B．Put off worries and troubles.
C．Use a flashlight to go to the bathroom at night.
D．In fact, a good sleeper won't even remember it.
E．Also avoid screens of any kind — computers, TVs, cellphones or iPads.
F．You'll be much more productive and creative after a good night's rest.
G．A good way to stay out of your head is to focus on the feeling of your body.
阅读理解
Washington: NASA has announced evidence that Jupiter's largest moon, Ganymede, has a saltwater ocean under its icy surface. The ocean seems to have more water than all the water on Earth's surface, according to new Hubble observations.
New Hubble observations of Ganymede's magnetic field strongly suggest that the moon, which is the largest in our whole solar system, is home to a subsurface ocean.
Scientists estimate that the oceanis 95 kilometres thick, which is about 10 times deeper than Earth's oceans. But unlike our salty waters, Ganymede's ocean is buried under 150 kilometres of ice.
While scientists have speculated (推测) since the 1970s about the presence of an ocean on Ganymede — the largest moon in our solar system — until now the only observational evidence came from a brief flyby by the Galileo spacecraft, which didn't observe the moon long enough to confirm a liquid ocean.
This discovery marks an important milestone, highlighting what only Hubble can accomplish. In its 25 years in orbit, Hubble has made many scientific discoveries in our own solar system. A deep ocean under the icy surface of Ganymede opens up further exciting possibilities for life beyond Earth.
Scientists_have_already_confirmed_the_existence_of_an_ocean_on_Europa,_another moon orbiting Jupiter, and NASA has announced plans to send an unmanned mission there searching for the life that might come with liquid water.
Hubble is a telescope that orbits Earth, but because of its impressive gravitational analyses it can be used to study the inside of far distant planets. Using these same principles, scientists could theoretically detect oceans on distant exoplanets as well.
1.What can we learn about Ganymede from the passage?
A．It is a planet with the largest moon in our whole solar system.
B．Its ocean adds to people's excitement about life beyond Earth.
C．It will be used by NASA as a base for the Hubble telescope.
D．Its liquid ocean was first proved by the Galileo spacecraft.
2.Which of the following best describes the writer's attitude towards Hubble?
A．Cautious. B．Doubtful.
C．Negative. D．Favourable.
3.What does the underlined part in Paragraph 6 mean?
A．An underground ocean has been found in Europa.
B．The presence of an underground ocean in Europa is not possible.
C．It is now certain that there is an ocean on Europa.
D．No evidence has shown the existence of an ocean on Europa.
4.What type of writing does this passage belong to?
A．A term essay.
B．A news report.
C．An experiment report.
D．An exploration review.
阅读理解。
Even if trees cannot walk, they are still on the move.
In parts of the Arctic, entire forests are moving northward. Across the Arctic, temperatures are rising faster than anywhere else in the world. As that happens, the tree line that marks where forests stop and the treeless tundra (冻原) starts has been shifting northward. Trees growing along the tree line must protect themselves from the cold wind. To do this,_plants tend to grow horizontal (水平的) branches low to the ground. The energy it takes for trees to grow this way means they don't have enough energy to make seeds.
But as Earth's climate has been warming, trees no longer have to just grow horizontally. Many can instead grow up toward the sky. This takes less energy. And with all that leftover energy, these trees have started producing more seeds. This happens especially in places where white spruce (白云杉) grows.
White spruce, which is a North American tree, is quite able to produce a lot of seeds, which can move long distances in the wind. When windblown seeds end up on the tundra beyond the tree line, they eventually can sprout(发芽) new trees. This explains how a forest can move. Of course, the process would work only if the tundra were warm enough. But in recent years, the whole planet has been warming.
New trees will provide shelters for some snow. Keeping the sun's rays from making the white surface disappear. Instead, the trees absorb the sun's heat. This warms the surrounding air. The extra warmth encourages even more trees to produce seeds. That further boosts a forest's ability to expand. In addition, more trees will trap more snow, preventing much of it from being blown away. Snow can trap heat in the soil below, which encourages trees to grow. The recent rise of temperatures has helped more trees grow past the tree line. People worry about impacts on the animals that depend on frozen conditions for food and shelter.
1.What is the main cause of the trees in the Arctic moving northward?
A．The shrinking of northern tundra.
B．The rising temperature.
C．The fierce and cold wind.
D．The abundant resources in the north.
2.What does the underlined word “this” in Paragraph 2 mean?
A．To produce more seeds.
B．To move northward.
C．To respond to the climate change.
D．To protect themselves from the cold wind.
3.What can be inferred from the last paragraph?
A．New trees can trap the snow, which may make the soil colder.
B．The trapped snow prevents new trees from producing more seeds.
C．New trees can make the surrounding air warmer.
D．New trees can bring more food and shelter to local animals.
4.The passage is most probably taken from ________.
A．a science report B．a health report
C．a fashion magazine D．a children's magazine
阅读理解。
Where should an adventurous tourist go? After you've done sightseeing in London, shopping in New York, tasted the local food in Paris, and danced to your heart's content at the Brazilian Carnival, where else can you go? What exotic (异国风情的) tourist destination awaits you?
Well, Antarctica sounds like the holiday of a lifetime! It's considered the last great wilderness on Earth. Just a few scientists in research stations share the icy landscape with penguins and other animals which can cope with the low temperatures.
Tourism began in Antarctica in the 1950s and it's still a small scale. About 37,000 tourists are expected there this season, but many won't even leave the boat.
The BBC's Juliet Rix visited the frozen continent and asked herself if she should be there at all, causing potential problems to such a sensitive environment. Her tour guide admitted that all visitors leave footprints and they all go to the same place, the accessible coastline, which is also where the penguins and seals go to breed.
But some people believe that if carefully controlled, tourism can be good for Antarctica. It has no native population and it needs advocates. Visitors to the icy continent might be ready to support and even to fund its preservation. And they're likely to engage in the discussion about global warming, which has led to the melting of glaciers.
According to Rix, guidelines are followed when you're about to set foot in Antarctica and tourists have to disinfect (为……消毒) their boots to make sure no alien species are introduced.
And once on land, there's no eating or smoking. Rocks, bone fragments — nothing should be taken as a souvenir and nothing should be left behind. Tourists fortunate enough to visit Antarctica must be aware that this is not their home and keep their fingers crossed that future generations will also be able to enjoy such breathtaking views.
1.According to the second paragraph, we can learn that ________.
A．Antarctica has become the best place for people to travel
B．only scientists can be allowed to go to Antarctica
C．Antarctica is less affected by human activities
D．no animals can survive in Antarctica except penguins
2.Juliet Rix's travel in Antarctica mentioned in the fourth paragraph indicates that ________.
A．governments should take measures to stop tourists from going to Antarctica
B．whether tourists should go to Antarctica or not should be considered carefully
C．the animals' habitat in Antarctica has been seriously affected by tourism
D．only journalists begin to pay attention to the environmental protection in Antarctica
3.Which of the following statements is TRUE according to Rix?
A．Tourists can eat and smoke in Antarctica.
B．Tourists can take something they like from Antarctica.
C．Tourists can throw away something they don't need in Antarctica.
D．Tourists can enjoy the beautiful scenery in Antarctica.
4.Which of the following is the best title of this passage?
A．Why can't tourists go to Antarctica?
B．How can tourists go to Antarctica?
C．Should tourists go to Antarctica?
D．Are tourists allowed to go to Antarctica?
