3．我国发射神舟号飞船时，先将飞船发送到一个椭圆轨道上，其近地点M距地面200km，远地点N距地面340km，进入该轨道正常运行时，其周期为T₁，通过M、N点时的速率分别是V₁、V₂。当某次飞船通过N点时，地面指挥部发出指令，点燃飞船上的发动机，使飞船在短时间内加速后进入离地面340km的圆形轨道，开始绕地球做匀速圆周运动，周期为T₂，这时飞船的速率为V₃。比较飞船在M、N、P三点正常运行时(不包括点火加速阶段)的速率大小和加速度大小，及在两个轨道上运行的周期，下列结论正确的是(　 )

①．v₁>v₃ ②．v₁>v₂　　　　 ③．a₂=a₃ ④．T₁> T₂

A．①②③④ 　　　 B．②③④ 　　　　 C．①③④  D．①②③

2．利用传感器和计算机可以研究快速变化的力的大小。实验时，把图甲中的小球举高到绳子的悬点O处，然后让小球自由下落，用这种方法获得弹性绳子的拉力随时间的变化如图乙所示，根据图象提供的信息，下列说法正确的是(　 )

A．t₁、t₂时刻小球的速度最大　　　　　 B．t₂、t₅时刻小球的动能最小

C．t₃、t₄时刻小球的运动方向相同　　　 D．t₄与t₃之差小于t₇与t₆之差

1．如图所示，滑雪运动员由斜坡高速向下滑行时其速度-时间图象如图乙所示，则由图象中AB段曲线可知，运动员在此过程中(　 )

A．机械能守恒

B．做变加速运动

C．做曲线运动

D．所受力的合力不断增大

(二)是一种精神上的觉醒。

示例：生活的重压使伊芙琳很希望通过出走来摆脱现状；她与弗兰克认识时间不长，更多地是被他的外貌以及传奇的生活经历所吸引；她对弗兰克的感情是很朦胧的，也许只是在沉重的生活中寻找一种精神的寄托，或者说只是将弗兰克当作自己逃跑的工具。

(观点鲜明1分。理由5分，言之成理即可，围绕她现有的生活展开。)

16．伊芙琳饱受生活重压；渴望幸福与美好的生活；追求自由与爱情；单纯但富有责任心。(4分，每写对一点得1分；写关爱家人、涉世不深等均可给分。)

1.B(A．bì/ pì　 nì　 hè　 B．mēn/ mèn　 lèi/ lěi　 dāng/dàng　 C．jǐ　 qiào　 xiù　 D．hèng　 qiǎng　 xiān/xiǎn)

2.B (A．农渔业　 C．绯闻　 D．肄业)

示例：在家中，伊芙琳孤单、疲惫；弗兰克的出现，是开始全新生活的机会；既由于对亲情的不舍，更由于对前途的恐惧，最终放弃出走。这样伊芙琳重又回到孤单、沉重的生活中去了。

3.词数120- 150

Possible version ：

Dear Min，

It’s clear from your letter that your classmates unwillingly help or don’t show respect for you.　

However, it’s not necessary for you to feel so frustrated. Perhaps there is something resulting in their doing so. As is well known, everyone in GradeⅢ doesn’t want their attention to be disturbed or distracted, nor would they like their mind to be interrupted, but wants to focus more time and energy on their own studies. In addition, it is probably an inconvenient or impropriate moment when you consult your classmates, so they can’t spare time to answer your questions or work out your problems.

So the solution is all about your attitude. With your positive attitude, you will not feel that depressed. It’s common for everyone to have weaknesses and strengths. It is the fact that some students are good at a subject, while some have trouble with it. It is these characteristics, talents or personalities that make us different from others. What’s more important, someone who doesn’t treat you with respect will never be a good teacher for you. I strongly suggest that you find another classmate with whom to work. Finally, Improving any subject is a little bit about skill, a lot of hard work, , and a lot about confidence. It is wise of you to put more of your efforts into the subject, otherwise you will be stuck in the terrible situation of relying on someone who treats you very poorly. This way you can make improvements without having your feelings hurt. Try to stay away from the classmates who hurt your confidence. There is a saying that goes, “ It’s easier to tear down a fence than it is to melt the ice in hearts.

　 I hope that my suggestions will be helpful.

听力原文

Conversation 1

W: Hey, David. Congratulations! I heard you just had a paper published. M: Thanks, Mary. News travels fast around here. W: Professor Smith told me. Shall we have dinner and celebrate together? M: Good idea! W: Where shall we go? M: How about going to the Sichuan restaurant nearby? W: It’s a good place, but the food may be too hot for me. M: Well, where do you want to go? W: Let’s go to the Guangdong restaurant and eat some seafood. M: Great. Let’s go. Conversation2

M: Hello, 3477863. W: Can I speak to Mr. White? M: Speaking. W: Good morning. Mrs. Green here. We are having a little party at my place next Friday. I wonder if you and your wife would care to come. M: That sounds nice. What time is it? W: About half past seven. M: Well, I’ll have to check with my wife of course, though I’m pretty sure we’re free then. Shall I call you back? W: That’ll be fine. By the way, I hear you’ve been to Hong Kong lately, I hope you had a good time. M: Very nice, thanks. Conversation3

W: I need to buy disks, at least two disk holders, note cards, that kind of stuff. M: For office supplies, I suggest Office Max. Or Comp USA. One good thing about living in a campus town, though, is that you can get all of that stuff in bookstores. No doubt they do overcharge. I try to get around that by shopping around. W: Shopping around? M: Yes. That simply means you go to different stores, check out the prices of items you need and purchase them from the stores with the lowest prices. W: I see. Sounds very practical. Where is Office Max located? M: There''s one in the mall, so we can stop by there this afternoon. W: Great! Thanks. M: Hey, Masa. Just so you know, you can always run to the discount stores whenever you're out of something you need right away. There are several around campus. They don't usually carry milk, though, so you might want to walk down to White Hen, Walgreens, or some other convenience store close by. W: Good advice!

　Conversation 4

M: I have homework in 3 subjects tonight. It will take ages. W: Me too, but I should be able to finish it in an hour and a half. I have English: modal verbs, history and media studies. M: Yes and I have extra work in English. W: Why? M: Miss Bonnet gave me extra because last week’s was "not good enough". I don''t like English and Miss Bonnet doesn't like me. W: I don't like history so I must try harder. My Dad says I must work hard in the subjects I am not so good at, so I can get good grades. M: I get bored in Miss Bonnet’s class and a headache. I know I won't finish the homework. W: Why don't we do it together tonight? M: Great! Let’s do media studies first. I like Mr. Brian's class, he praises me and gives me confidence. W: And I know it is your favourite subject! M: You like English because Miss Bonnet praises you! W: And it is one of my best subjects. Miss Bonnet helps me to get good grades. If I get good grades I will be able to go to university and get a good job like my Dad. He is a top architect. They say that Miss Bonnet’s students get the best grades in school. M: Let's go to my house and get started.

Conversation5

W: Where will we stay when we arrive in Birmingham? M: A hotel! W: No way, it's far too expensive. M: Maybe a hostel, there are cheap hostels all over the world. W: But we may have to share with other people, maybe 6 or even 8 ... strangers. M: That might be very interesting, meeting young people from all over the world. W: Yes. ... who come home late, make lots of noise, and eat the food you’ve left in the fridge, while you queue for the bathroom M: Sharing is very cheap though; maybe as much as £10 a night with breakfast. W: Staying with a host family is a better idea, I think. M: It might be expensive. W: Maybe not. You pay for each night you stay. You get a breakfast and a cooked meal each evening. M: Mm, all the home comforts. W: Yes and if they are really nice, you may get your own TV in your room. M: ... and if they are not nice? W: No problem. You have your own room so you have your privacy. The big idea is that you eat with your ''hosts''. You learn about their culture and improve your English. M: What if you come home late or change plans? W: The idea is for you to discuss and make plans which everyone is happy with. You need to be flexible. Remember, they will get paid: maybe £20-25 a night. But they also register so that they can meet interesting people, and learn about their culture and language. A friend of mine told me “you get out of it only as much as you put in.” M.: O.K. You’ve convinced me. Let's ring the agency.

Conversation6

W: Hi, Frank. Have you finished grading the term paper? M: Yeah. Only slept 4 hours last night and it was broken sleep. It nearly killed me. W: Hum. It’s always hard work. I stayed up very late myself too. M: Well, I got a bit fed up with all the teaching plan writing, homework checking and the grading. Thank God it’s the end of the term. I’m certainly going out for some fun tonight. Do you have any plans? W: Mary and I are going to the pub. Do you feel like joining us? M: Er, no, thanks. Don’t think I’d be able to deal with all those headaches afterwards. I’d prefer a film with a good story. W: Sound like a great idea. Here’s the entertainment section. Look through and pick one you’re interested in. Maybe we can join you in the cinema and go for the drinks after that. M: Flyboys is playing at 9.30 pm. It’s a film about the American soldiers in World War I. W: No, that’s too late. Is there anything on around 7:30? So that Mary and I can still drop in at that nice little pub near the cinema. M: Well, how about this Chinese film? The Banquet. At 7:40. It’s very popular. Interesting story and excellent director. W: Alright. Let’s see that then. I’ll ring Mary to check whether it’s OK with her. M: Fine. If you’re going, I’ll meet you in the car park. Say 5:40, when we finish work. We can still have time for some food before that.

Text 7

For those who may not have heard of it, MySpace is a huge "social networking" website that is very popular in the US now. As of early 2007, nearly half of the US people over the age of 14 had at least one MySpace account. The number of accounts has reached about 150 million. And every day thousands of new accounts are created. 　 There are two important differences between MySpace and Facebook, another popular US social network on the web. First, their creators are different types of people. Facebook was created by Mark Zuckerberg when he was at Harvard University. MySpace, on the other hand, was created by a number of singers. People use MySpace to share music with each other. In fact, most of US singers have their own space on the site. Secondly, Facebook is only available to students in high schools or colleges while MySpace can be used by anyone about the age of 14, no matter if he or she is.

Myspace and Facebook

2.你给他提一些建议(不少于三点)

1.分析这些同学这样做可能的原因(至少写两点)

83. What negative effects does the Nook have to Barnes and Noble?(not more than15 words)

Perhaps the Nook’s a money-loser, or at least a job loser for their employees. 84. List at least two new features of the Nook.(24 words)

Lending an e-book to your friend and returning after two weeks; Color touch screen; Reading them free by Wi-Fi in their stores.

Section C

Directions: Write an English composition according to the instructions given below in Chinese.

下面是Min写给编辑的信。

Dear editor,

I’m a student in senior three, not good at math. I sometimes get help from my seatmate in class. However, every time he helps me , he is a little impatient and even calls me a fool .Sometimes I turn to the students doing well in math, but they pretend not to be able to help or respond unwillingly. When these happened a few days ago, I could not help crying when I got home. I think if I did well in my studies, they wouldn’t treat me like that. What can I do ?

你读完他的信后请你写一封信给Min， 信的要求如下：