为了进一步增强中学生的安全意识，提高自我保护能力，学校将开展以“安全”为主题的英语演讲比赛。请你根据以下要点提示和要求写一篇演讲稿。
慎重交友 | make friends ... |
遇险报警 | be in danger ... |
安全饮食 | food safety ... |
... | ... |
注意：1．内容必须包括所给的全部要点，可适当发挥；
2．表达清楚，语句通顺，意思连贯，书写规范；
3．文中不得出现与你身份相关的信息；
4．词数：80~100。
How to Keep Safe
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There is a sign at a Korean university asking tourists 1. (not step) into the grass to take photos．The sign 2. (write) in Chinese, not Korean or English.
These signs, and signs in other countries warning Chinese tourists about their behavior, have shamed many Chinese who worry about the image of the country.
Over 70 million Chinese tourists 3. (make) overseas trips last year and 4. (spend)$102 billion, more than the $84 billion spent by American and German tourists．For many Chinese tourists, it 5. (be) their first trip abroad and they didn't know about foreign ways．And some of these tourists took their bad habits from China with them.
Wang Yang, a Chinese deputy prime minister (国务院副总理), said, "They (the tourists) speak loudly in public, carve words or numbers on tourist attractions,6. (cross) the road when the traffic lights 7. (be) still red and spit anywhere．It damages(毁坏) the image of the Chinese people and 8. (have) a very bad influence."
Before you travel to a foreign country, it's important 9. (learn) some things about the country and its culture．You are guests in the country and it's important to respect(尊重) your hosts．As more and more Chinese visit foreign countries, their behavior will certainly change and those shameful signs 10. (disappear), we hope.
Eric and Chen first met in their Math class at an American college．Chen was an international student f1. China．He wanted to learn about American culture and hoped he and Eric would become good friends．At first, Eric seemed f2. ．He always greeted Chen warmly before class．Sometimes he offered to study with Chen．He even i3.Chen to eat lunch with him．But after the term was over and they were in different classes, Eric seemed more distant．They didn’t s4. each other very much at college．One day Chen called Eric, But Eric didn’t seem very interested in talking to him, Chen was h5.by Eric’s change of attitude（态度）.“Eric said we were friends.” Chen said．“I thought friends were friends forever．As a foreigner, he doesn’t understand the way Americans view friendship.
Americans use the word “friend” in a very general way．Their friendship is based on common
i6.．When the shared activity ends and they have no the same interests, the friendship may die．Now as Eric and Chen are no longer c7., their “friendship” has changed.
In some cultures friendship m8.a strong life-long tie between two people—friendship develops slowly, since it is built to last．American friendship develops q9. , and it may change just as quickly.
Learning how Americans view friendship can help non-Americans remove misunderstandings（误解）．It can h10.them make friends in the American way.
阅读短文，根据短文内容回答问题。
Think about the distance（距离）you traveled in the last six months of your life. About how many miles（kilometers）did you go？Lucid went quite a distance. On March 22, 1996，she started a journey. She traveled 188 days, 4 hours，and 14 seconds in total. This is a little over six months. So what distance did Lucid travel? She went 75.2 million miles（1,203,200,000 kilometers）!
How could Lucid go so far? How could she journey so fast? Lucid was an American astronaut and she was in space. She lived on a space station. The space station was the Russian space station Mir. She lived and worked with two Russian astronauts.
On Mir,it was hard for Lucid to know what day it was.Why?Mir did not stay in one place.It orbited the Earth.It went around the Earth.Mir’s orbit meant that darkness did not mean the day was over. Darkness fell many times during a 24-hour period.Darkness fell about every 45 minutes. Lucid did something to help her remember what day it was. She wore pink socks on every seventh day. The pink socks reminded Lucid about something else,too. The pink socks helped Lucid remember that Jell-O would be served for dinner. On Mir,Jell-O was a special treat. It was only served on Sunday.
Lucid worked hard to deserve the honor of working on Mir. She went to school for a long time.She was one of the first six women to be accepted into the astronaut-training program. She flew on several American missions. When accepted for Mir, she had to learn Russian in less than 18 months. On Mir, Lucid conducted many experiments. One experiment she conducted was with wheat. Lucid grew wheat. Growing plants in space was important, because green plants could provide oxygen and food for space travelers.
1.When did Lucid start the journey?
2.Did Lucid live on a space station?
3.How did Lucid remember what day it was?
4.Why was growing plants in space important?
5.What is the story mainly about?
Would you like to explore (开发) the oceans？Do you want to find more life than we imagine there？For Jacques Cousteau, the answer was “yes”．His career was a life-long dream, and he is probably the most famous ocean scientist in recent times．
Cousteau was born in France in 1910．Even as a child, he loved water．Cousteau was bright, but he got bored with school and began to cause trouble．1.．There, Cousteau finally felt challenged．He studied hard and did well in all his courses．In 1933, he served as a general officer in the French Navy．2.．He worked on a breathing machine to stay under water longer．It was finished in 1943．
In 1948, Cousteau became a captain, and he had new duties．Even so, he continued to explore the oceans．Two years later, he became the president of the French Oceanographic Campaigns．He also bought a ship to help with his dives．3.．To do that, he produced many films and published（出版）a number of books．His films include The Silent World (1956)”,“World without Sun(1966)”．One of his books is The Living Sea (1963)”．
4.．Its work was to further oceanic research and to encourage people to help protect the oceans and the life within them．
Cousteau won many honors for his work, including the Medal of Freedom and membership in the French Academy in 1989．
A．Cousteau was interested in fishing
B．In 1974, he founded the Cousteau Society
C．But he needed a way to get money for his trips
D．His parents sent him to a strict boarding school
E．He also began to explore the life under the water
Is your TV connected to the Internet? What about your chair,or your fridge? Probably they are not. But in the future, most things in your home may be connected, thanks to the so-called “Internet of things”.
The Internet of things may be coming sooner than you think. Earlier this year, A Samsung CEO spent a lot of time talking about the Internet things. He said that five years from now,every Samsung product will be part of the Internet of things,no matter whether it’s a remote control or a washing machine.
So, how do household(家用的) objects that are part of the Internet of things work? Well,think of a common chair. When connected to the Internet, the chair warms up when it knows the user has just walked into the room and is feeling cold.
An Internet-connected camera could help people feel safer in their homes. It can know people’s faces and has an infrared sensor(红外传感器),so even if it’s dark it can see when someone passes by and send you a message on your smartphone to let you know who’s there. If the person is someone you don’t know,it can tell you that ,too.
But according to MIT Technology Roview, whether companies are connecting dog food bowls or security systems to the Internet, there may be some problems. For example, many early connected-home objects don’t have much built-in security, which means they could be hacked(被黑客攻击). Morever, it could be difficult to get these new machines to work together especially when they are made by different companies. To fight this ,many companies have joined the Open Interconnect Consortium, which had 45 menbers by late 2014.
So, picture this: you enter your home.The temperature changes to make you feel comfortable. Your favorite music starts playing for you. Do you think that this would be a good thing? I t may happen sooner than you think.
1.What does the article mainly talk about?
A. Advantages of living with the Internet
B. Disadvantages of living with the Internet
C. The coming ” Internet of things”
D. The imposslble ” Internet of things”
2.Which of the following can support the idea “how will household objects connected to the Internet work?”
A. A warm chair connected to the Internet
B. Dog food bowls connected to the Internet
C. A remote comtrol made by the Samsung Company
D. An Internet-connected camera with an infrared sensor.
3.Paragraph 5 is mainly about _________
A. the possible problems of” the Internet of things”
B. the problems with early connecten-home objects
C. how to get different new machines working together
D. how to solve the ” the Internet of things” problems
4.Which of the following words best describes the writer’s tone(语气) in the article?
A. Doubtful B. Hopeful
C. Humorous D. Worried
