Waterpollutionhappenswhenwaste-优题课

Canada is famous for its winter lifestyle, for the season lasts half the year there. A great example of this is the Quebec Winter Carnival(嘉年华). Quebec is an old city with beautiful historic building, and many agree that winter is the best time to visit. The city comes alive in the snow, especially during the winter festival. People who visit the cold city can find tons of things to do that will make winter seem perfect.
The Carnival has a magical ice palace made with 9,000 tons of snow, a boat race on the St. Lawrence River, and two night parades(游行) with funny people and colorful cars. Other interesting things include a 122-meter ice slide, and a large football game. There is also an exciting dogsled race that runs through six kilometers of the city’s streets. With more than 20 teams in the game, the dogsled race is noisy, fun and full of great cheer. Even better, artists from around the world come to enter the snow sculpture(雕塑) competition. It is amazing how these artists can bring snow to life. The Quebec Winter Carnival has everything for the whole family and more. It is surely a great way to experience winter at its fullest.
Another famous winter festival is on the other side of the world in China. Known as the City of Ice, Harbin is the capital city of Heilongjiang Province, which is next to Siberia. In the winter, it is very cold, and temperatures there can drop to 30℃ below zero. Even so, the cold weather makes the city the right place for the Harbin International Ice and Snow Festival. The festival is held every year.
According to the passage, many people think ______ is the best time to visit Quebec.

A．spring	B．summer
C．autumn	D．winter

The Quebec Winter Carnival includes ______.
①a dogsled race②a winter swimming③two night parades
④a snow fight⑤a boat race

A．①②③	B．②③④
C．①③⑤	D．③④⑤

Which of the following is TRUE about Harbin?

A．It is known as the City of Ice.

B．It’s famous for its four seasons.

C．It is in Northern China, next to Quebec.

D．It holds an exciting festival every month.

The writer will probably write about ______ in the next part of the article.

A．the Quebec Winter Carnival

B．the introduction of Heilongjiang Province

C．the snow sculpture competition in Quebec

D．the Harbin International Ice and Snow Festival

Many people have a fear(害怕) of public speaking. According to a study, it has an influence on 3 in every 4 people. This fact is surprising and worrying, as most jobs require some speaking ability. The following will help you to make a speech better.
Write note cards. Write main ideas on your cards. Don’t write details. Put in some fun facts, questions, and other activities on the cards to share with the class. Don’t look at your note cards for a long time while speaking. If necessary, you’re only going to want to have a quick look at the card for information, not read every last word.
Smile at your class. When it comes time to speak, there’s nothing that draws your class into your speech than a good old-fashioned smile. Be happy, because you’re about to teach your class something they didn’t know before. Studies have shown that smiles are infections. That means once you smile, it’s hard for everyone else not to smile. So if you want your speech to go off well, smile. That’ll make everyone smile and maybe those smiles will make you actually smile.
Make eye contact. Nothing is more boring than listening to a speaker who looks at the floor or at note cards. Relax. Your class is made up of your friends and you talk to them all the time. Talk the same way now. have a look at every person in the classroom at least once. That way, everyone will feel like you’re communicating with them. Also, you’ll look like you know what you’re talking about.
Use hand motions. Move your hands along as you talk, using them to express your key points and keep the class interested. It will also lead your nervous energy into a better place.
According to the passage, ______ of people might fear to speak in public.

A．100 percent	B．75 percent
C．50 percent	D．25 percent

In Paragraph 3 of the passage “smiles are infection” means ______.

A．smiles can be passed on	B．it’s hard to smile
C．smiles keep people fit	D．people should smile every day

Which picture matches the last paragraph best?

The passage mainly talks about ______.

A．a boy’s speech in class

B．how to write note cards

C．the fear of public speaking

D．how to make a speech better

A 2-year-od boy is being described as a hero after using Face Time to save his mother after she was badly hurt.
According to a report from KGUN, Laura was trying to stop a fight between two dogs when one of the dogs bit(咬) part of her middle finger almost completely off.
Laura tried to call 911 herself, but she said her hands were too badly hurt to make the call. “ I asked my daughters to call 911, and they’re four, and they were quite afraid to even touch the phone, because it was covered in my blood(血),” Laura told KGUN.
The mother continued to lose a lot of blood and thought she would go into a deep sleep—until her 2-year-old son Bentley came up with a dishcloth from the kitchen. After cleaning some of the bold off his mother’s iPhone, Bentley continued to use Face Time to call Laura’s friend Connie.
“All I could see was his little forehead. I said ‘Hi Bentley’ and it was quiet for a little bit. Then I heard Laura shouting,” Connie told KGUN.
Connie then called 911, and Bentley unlocked the door to let firefighters into the house.
Laura told KGUN she is very thankful for her little hero and has since taught all of her children how to call 911.
Laura was badly hurt when she was _______.

A．opening the door	B．cooking in the kitchen
C．making a phone call	D．trying to stop a dog fight

Through Face Time _______ learned about the accident and called 911 at last.

A．Laura’s son	B．Laura’s daughter
C．Laura’s friend	D．Laura’s husband

The passage is probably taken from _______.

A．a newspaper	B．a poster
C．a science magazine	D．a guidebook

What should you take in with you when you take an exam? Pen, pencil, eraser, ruler…, and don’t forget a bottle of water!
According to a study at the British Psychological ( 心理学的) Society Annual Conference held in London, students who bring water into exams may improve their grades by up to 10 percent.
Scientists at the University of East London and the University of Westminster, UK, did a study on 447 students. The students were studying for different degrees (学历) at the University of East London. Only 25 percent of them entered the exam hall with something to drink.
Scientists then compared their exam results with their normal schoolwork grades. They found that all those who had brought drinks with them got better grades by between 2 and 10 percent.
It is unclear why drinking water improves exam results. But scientists say having enough water in our bodies and not feeling thirsty could have a helpful effect on our brains. Drinking water may also cut down on anxiety ( 焦虑), which has a bad effect on exam performances, according to Chris Pawson, PhD, of the University of East London.
“Whatever the explanation, it is clear that students should try hard to stay hydrated (含水的)with water during exams,” he said.
So next time, when you are going to have a big exam, try bringing a bottle of water with you.Who knows – it may help you pass the exam!
How much may the students improve their grades most if they bring water into exams?

A．By2%.	B．By8%.
C．By10%.	D．By25%.

How many students in the study got better grades?

A．About112 students who brought drinks or water into their exams.

B．All the447 students who come from the University of East London.

C．About300 students who took part in the study.

D．About10 percent of the students who studied different subjects.

The underlined phrase “cut down on” probably means _______.

A．increase	B．bring
C．reduce	D．change

According to the passage, how does water help students in exams?
a. It is good for their brains.
b. It makes students smarter.
c. It helps students stay cool.
d. It helps students stay awake.

A．a b	B．a c
C．b c	D．c d

Where can you probably read the article?

A．Fashion magazine.	B．Text book.
C．Travel guide.	D．Newspaper.

Usually, students are not encouraged to run or jump around in the corridor (走廊). However,students in a British grammar school really enjoy running on the corridor tiles (瓷砖) and their teachers even encourage them to do that.
Why? It is because the corridor was built with special kinetic (动能的) tiles. When students jump on the tiles, electricity will be generated ( 产生). After one year, the electricity generated from the tiles can fully charge 853 mobile phones or power(供电) an electric car to drive seven miles. It’s amazing, isn’t it?
The corridor tiles are really a brilliant invention. Students can not only play on the corridor,but also help power the lights in their school corridors and other devices ( 设备) in their classrooms. Besides, this is a good way to teach students to be creative. They will be inspired to be scientists, inventors and engineers in the future to find clean energy for all humans.
The inventor of the magic corridor tiles is Laurence Kemball-Cook. He was once a student in this school. Now, he is CEO of his own company. The corridor tiles are not Laurence’s only invention. He has also invented a special dance floor, which can be used at music festivals. It allows dancers to charge their mobile phones while they are dancing on the dance floor.
Why do the students in the passage enjoy running on the corridor tiles?
A. Because the corridor tiles are expensive.
B. Because the teachers ask them to do that.
C. Because the corridor was built with special tiles.
After one year, the electricity generated from the tiles can provide enough energy for _______.
A. over 800 mobile phones
B. all the lights of the school
C. an electric car to drive70 miles
The underlined word “inspired” most probably means “ _________”.
A. encouraged
B. forced
C. trained
What else has Laurence invented besides the corridor tiles from the passage?
A. A mobile phone.
B. A music player.
C. A special dance floor.
According to the passage, which of the following statements is TRUE?
A. Students are not allowed to walk in the corridor.
B. Laurence once studied in the British grammar school.
C. Laurence has more than one company of his own.

A．have more food	B．release poison
C．planting	D．plant more crops