Laboratory work is your chance to learn science first-hand. It can be fun but you must be careful to prevent injury. Listen closely when your teacher reads and explains the rules before your first lab lesson.

LABORATORY RULES
Throughout the lesson	Do not enter the science lab without the teacher’s permission. No food or drinks are to be allowed in the science lab.
Before the Experiment	Read all instructions carefully before every experiment. Prepare all apparatus (仪器) and arrange them so that you will not knock them over while doing the experiment.
During the Experiment	If you are unsure of how to use any apparatus or how to operate, ask your teacher for help. Never smell or taste chemicals unless your teacher gives permission.
After the Experiment	Wash all apparatus after use and return them to the places where they were. Throw waste materials in proper waste baskets.
First Aid	Report all accidents to your teacher immediately. If you spill (溅出) any chemicals onto your body of clothing, wash with plenty of water and report to your teacher.

【小题1】Your teacher will probably tell you the rules above        the first lab lesson.

A．before

B．since

C．during

D．after

【小题2】Before every experiment, you should       .

A．taste the chemicals first

B．clean all the apparatus

C．read all instructions carefully

D．report all the accidents to the teacher

【小题3】When you are not sure how to use all apparatus,       .

A．try them on your own	B．put them back
C．ask your teacher for help	D．read the rules carefully

【小题4】It is clear that you can       .

A．bring food into the lab

B．enter the lab anytime

C．smell chemicals as you like

D．learn science directly in the lab

【小题5】If you get chemicals on the clothing, you can find ways to solve it in the part       .

A．Before the Experiment	B．First Aid
C．During the Experiment	D．After the Experiment

Some time ago I discovered that one of my chairs had a broken leg. I didn't think there would be any difficulty in getting it repaired, as there are a lot of antique (古董) shops near my home. So I left home one morning carrying the chair with me. I went into the first shop expecting a friendly reception（接待）． I was quite wrong. The man wouldn't even look at my chair.

    The second shop, though slightly more polite, was just the same, and the third and the fourth -- so I decided that my approach must be wrong.

    I entered the fifth shop with a plan in my mind. I placed the chair on the floor and said to the shopkeeper, "Would you like to buy a chair?"

    He looked it over carefully and said,- "Yes, not a bad chair. How much do you want for it, sir?"

    “Twenty pounds," I said.

    “OK," he said, "I'll give you twenty pounds."

    “It's got a slightly broken leg," I said.

    ‘'Yes, I saw that, it's nothing."

    Everything was going according to my plan and l was getting excited. "What will you do with it?" I asked.

    “Oh, it will be easy to sell once the repair is done."

    “I'll buy it," I said.

    “What do you mean? You've just sold it to me," he said.

    "Yes, I know but I've changed my mind. I am sorry. I'll give you twenty-seven pounds for it."

    “You must be crazy," he said. Then, suddenly the penny dropped. “I know what you want. You want me to repair your chair."

    “You're right," I said. "And what would you have done if I had walked in and said, 'Would you repair this chair for me?"'

    “I wouldn't have agreed to do it," he said. "We don't do repairs, not enough money in it and too much trouble. But I'II repair this for you. Shall we say for five pounds?" He was a very nice man and was greatly amused by the whole thing.

1.We can learn from the text that in the first shop the writer_______.

A. was rather impolite                                                  B. was warmly received

C. asked the shopkeeper to buy his chair       D. asked the shopkeeper to repair his chair

2. The underlined word "approach" in the second paragraph means_______.

A. plan for dealing with things                           B. way of doing things

C. idea of repairing things                                  D. decision to sell things

3.The expression "the penny dropped" in the last paragraph means the shopkeeper_______.

A. changed his mind                                            B. accepted the offer

C. saw the writer's purpose                                         D. decided to help the writer

4.How much did the writer pay?

A.￡5.                               B.￡7.                                C. ￡20.                  D. ￡27.

5.From the text, we can learn that the writer was_______.

A. honest                B. careful                          C. smart                   D. funny

 

In America, street dancing is a great outdoor sport for young people to do with a group of friends. Many people bring their radios out onto the streets, and then wait for others to join in.

Step 1

Wear comfortable clothes. Also wear comfortable running shoes that allow (允许) you to jump easily. Dancing needs a lot of movements, so it is smart to take care of your feet.

Step 2

Get some music that you can dance to and bring a radio or a CD player.

Step 3

Invite some friends to street dance. Put some music on and start dancing to it. Use your feet as much as possible and make quick movements.

Step4

Put your arms up to the right, and then move them quickly to the left while turning your body. This will make others start street dancing.

Step5

Try different movements if possible. Street dancing is all about free-style dancing. You can enjoy yourself while getting exercise by street dancing.

1.Street dancing is a kind of      sport for young people.

A．indoor            B．outdoor           C．ball              D．difficult

2.The underlined word “movements” means      in Chinese.

A．转动             B．活泼             C．迁移             D．方向

3.If you want to street dance, you don’t need to       .

A．wear comfortable clothes

B．have a radio or a CD player

C．invite some friends

D．ask your parents to dance with

4.Which of the following is NOT right?

A．Young people like to street dance.

B．When you street dance, you need music.

C．You must be careful with your arms while moving.

D．Move your arms quickly while turning your body.

5.The best title for the passage may be       .

A．How to street dance

B．Young people and street dancing

C．How many steps for street dancing

D．Street dancing in America

 

补全对话。请阅读下列对话，从方框内7个选项中选择5个恰当的句子完成此对话，其中有两个句子是多余的。
A: Hi, David! Come in, please.
B: 【小题1】___________________
A: I’m looking for information about London on the Internet.
I’m going to London for my holiday.
B: Aren’t you lucky! 【小题2】 ___________________.
A: No, but my mother has been there 3 times. She told me there were many places of interest there.
B: 【小题3】 _____________________________ .
A: I’m leaving at 6 a.m. on Saturday June 27.
B：Will you get there by plane ?
A: 【小题4】 _________________________ 
B: Have you ever flown in a plane?
A: No, never.
B: Then. You must be excited when you fly in a plane.
A: Really? 【小题5】 _____________________

A. When are you leaving? B. Have you finished your homework? C. Have you ever been to London before? D. Of course. E. What are you doing? F. I can’t wait for it G. Sorry.

Do you want to be the most popular person in the class? You don’t need to change your character; you just need to improve your personality. In fact, the most popular people are trusted(信任) and loved because they stay normal but still have something that makes them different from the rest of us. Here are some pieces of advice about becoming the most popular person in the class.
If you want others to like and respect you, you have to start by liking and accepting yourself. Do not change yourself in order to please others.
Be helpful to everyone and do it happily. Being nice to people is almost like helping them, because by being nice you make others happy.
Be active and have a positive view towards life. Develop confidence in yourself.
Stay clean and wear fresh clothes. Do not try to follow fashion to please others.
Respect cannot be bought with big words and power. You have to get it by being honest. It also helps your personal growth. You must be a person that can be trusted to get respect.
【小题1】 What can we know from the first paragraph?

A．We should change our character.

B．We should improve our personality to be trusted and loved.

C．We shouldn’t change our character and improve our personality.

D．We shouldn’t improve our personality.

【小题2】The underlined sentence shows that                       .

A．we should be always polite

B．we can help others only by being happy

C．you should be polite when you help others

D．you should always be nice to others

【小题3】The writer thinks a person who is liked by the whole class must be           .
①confident   ②positive   ③good-looking  
④helpful   ⑤fashionable

A．①②⑤

B．③④⑤

C．①②③

D．①②④

【小题4】What’s the best title for the article?

A．How to Develop Power.	B．How to Be the Favorite.
C．How to Improve Yourself.	D．How to Please Others.