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成绩波动大？难提高？听顶级名师视频辅导，
请听第二段对话.完成第2小题. 【】
题目列表(包括答案和解析)
一、听对话，根据对话内容，从各题所给的三个选项中选择适当的一项完成句子。每段对话读两遍。(共8分，每小题1分)
1．The boy usually goes to school ________．
B．by bike
C．on foot
2．It is ________ now．
3．The woman wants to put her bag ________．
A．in the box
B．on the desk
C．in the car
4．Tom is waiting for ________．
A．his friends
B．his parents
C．his brothers
5．The woman wants to drink ________．
6．Jane has ________．
A．a radio
B．a TV set
C．a computer
7．They are going to ________ next week．
A．a factory
8．The girl's watch ________．
B．is lost
C．doesn't work
二、听短文，根据短文内容，从各题所给的三个选项中选择适当的一项回答问题。短文读两遍。(共12分，每小题2分)
请听第一篇短文，完成第9至11小题。
9．What are the students doing now?
A．They are having an evening party．
B．They are having a sports meeting．
C．They are having a math class．
10．How many girls are there in the class?
B．Twenty-one．
C．Twenty-four．
11．Which subject do the students usually spend much time on?
A．Chinese．
C．English．
请听第二篇短文，完成第12至14小题。
12．What does Mary Smith tell us?
A．A story book．
B．A weather report．
C．An English lesson．
13．What is the weather like this morning?
A．Rainy．
B．Cloudy．
C．Sunny．
14．What is the high temperature tomorrow?
A．Higher than 80．
B．Lower than 80．
C．Just 80．
一、听对话，选择与对话内容相符的图片，将代表图片的字母填写在相应序号的括号内。(每段对话读两遍。)(共6分，第小题1分)
请看第一组的四幅图片。听三段对话，完成第1、2、3小题。
1．(　　)2．(　　)3．(　　)
请看第二组的四幅图片。听三段对话，完成第4、5、6小题。
4．(　　)5．(　　)6．(　　)
二、听对话或独白，根据其内容，选择正确答案。(每段对话或独白读两遍。)(共9分，每小题1分)
听下面一段对话，完成第7、8小题。
7．Who can watch TV sometimes?
B．Kathy．
C．Both of them．
8．What can Kathy do on school nights?
A．Play computer games．
B．Watch movies．
C．Study with friends．
听下面一段对话，完成第9、10、11小题。
9．How tall is Anna now?
A．About five feet．
B．About six feet．
C．About seven feet．
10．What’s her hobby now?
A．Collecting coins．
B．Collecting stamps．
C．Collecting paintings．
11．Where are the two speakers?
A．At school．
B．In a shop．
C．At a bus stop．
听下面一段独白，完成第12、13、14、15小题。
12．When will the group Red River arrive in London?
A．In October．
B．In November．
C．In December．
13．Why are the tickets really expensive?
A．The group Red River is very famous．
B．The concert hall is far away from London．
C．50% of the money will go to a children’s hospital．
14．Which is the best way to get to the South Bank Hall?
A．On foot．
B．By bus．
C．By train．
15．What does the speaker mainly talk about?
A．A radio program．
B．A pop concert．
C．A music group．
一、听对话回答问题（10分）
本部分共有10道小题，每小题你将听到一段对话，每段对话听两遍。在听每段对话前，你将有5秒钟的时间阅读题目；听完后，你将有5秒钟的时间选择你认为最合适的备选答案。
1．Which bird are they talking about?
2．What is the woman's favourite hobby?
3．What did the man leave at home?
4．What's the man's telephone number?
5．How did the boy come to school this morning?
A．On foot．
B．By bike．
C．By bus．
6．What's the weather like today?
A．It's warm．
B．It's very hot．
C．It's very cold．
7．When will the man leave?
A．At 8∶30．
B．At 8∶45．
C．At 8∶15．
8．Who has seen the film?
A．Sandy．
C．Ann's mother．
9．Where may the dialogue happen?
A．In a hospital．
B．In a restaurant．
C．In a shop．
10．When did the man come here?
A．For ten years．
B．In ten years．
C．Ten years ago．
二、听对话和短文回答问题：(10％)
你将听到一段对话和两篇短文，各听两遍。每段对话或短文各有几个小题。听每段对话或短文前，你将有时间阅读相关小题，每小题5秒钟；听完后，你将有5秒钟的时间选择你认为最合适的备选答案。
听第11段材料，回答第11－12题。
11．What colour is Mike's pen?
A．White．
B．Black．
12．Who has the pen now?
A．A student from Class 1．
B．Miss White．
C．Julie．
听第12段材料，回答第13－15题。请根据短文内容，选择正确答案，完成信息记录表。
C．comfortable
A．10 times
B．20 times
C．50 times
听第13段材料，回答16－20题。
16．One day a man and a tiger were talking about who was ________．
A．the strongest
B．the tallest
C．the happiest
17．The man thought ________．
A．men could do anything
B．men were the strongest
C．tigers were strong animals
18．When the tiger heard what the man said, he said ________．
A．tigers were the strongest
B．men were the strongest
C．‘I think so’
19．As they walked on, they saw a picture with ________．
A．some men on top of a tiger
B．a man under a tiger
C．a man on top of a tiger
20．Tigers don't know ________．
A．who were stronger
B．whose picture it was
C．how to draw a picture
听力(共15小题，共20分)
第一节：听对话，选图片，回答问题。(共5小题，每小题1分，共5分)
1．What's Lucy's favourite sport?
2．How did Mary's mother go to work yesterday?
3．Which is Sam?
4．What is the girl going to buy?
5．When was the woman born?
第二节：听长对话，回答问题。(共5小题，每小题1分，共5分)
听下面一段较长对话，回答6、7两个问题。
6．Where are the two speakers?
A．In the street．
B．In the shop．
C．In the factory．
7．What colour does the woman like?
A．Black．
B．Green．
听下面一段较长对话，回答8－10三个问题。
8．What did Karen do at the weekend?
A．She stayed at home．
B．She went swimming．
C．She visited her friends．
9．Who was together with Karen at the weekend?
A．Tom and Lily．
B．Her parents．
C．Only herself．
10．Where were Karen's parents?
A．Beijing．
B．Hangzhou．
C．Shanghai．
第三节：听下面一段独白，请根据独白内容，从A、B、C三个选项中选择正确的选项，完成信息记录表。(共5小题，每小题2分，共10分)
B．A newspaper．
C．A shop keeper．
A．2 days ago．
B．3 days ago．
C．5 days ago．
A．too short
B．too big
C．too small
A．her son
B．her husband
C．her brother
听力(共30小题；每小题1分，满分30分)
(A)、请听对话，选择最佳答案(听两遍)
1．How's the weather today?
2．How did David come to school this morning?
3．What is your mother?
4．Where did your father go last month?
5．Where is the nearest bookshop?
A．It's next to the cinema．
B．It's behind the hospital
C．It's behind the post office
6．What will the boy do tomorrow?
A．He'll do his homework．
B．He'll go to work．
C．He'll do his housework．
7．What does the man mean?
A．Tom is not in．
B．The woman has got a wrong number．
C．He will look for Tom for her．
8．What does the man want to do?
A．Climb hills．
B．Go fishing．
C．Go shopping．
9．What are they talking about?
A．Buying a birthday present．
B．Learning English．
C．Having a birthday party．
10．When is the man's birthday?
A．On April 30th
B．On May 1st
C．On May 2nd
(B)、你将听到两段对话和一篇短文，每段对话或短文后各有几道小题，选出你认为最合适的答案，各听两遍。
听下面一段对话，回答第11～12题。
11．Who will go boating in the park?
B．Jim and Kate．
C．Andy, Jim and Kate
12．Where will they meet?
A．At the gate of the park．
B．At the gate of the school．
C．At Kate's home
听第二段对话，回答第13～15题。
13．Who is ill in hospital?
A．Mike's mother．
B．Mike's grandfather．
C．Mike's grandmother．
14．When did Mike go to the hospital yesterday?
A．In the morning．
B．In the afternoon．
C．In the evening．
15．What about the football match yesterday?
A．England won the match．
B．France won the match．
C．America won the match．
听一段短文，回答16～20小题。
16．When does Daniel's ideal school start?
A．At 9∶00 a．m．
B．At 3∶00 p．m．
C．At 9∶30 a．m．
17．How many students are there in each class in Daniel's ideal school?
A．Forty．
B．Fifty．
C．Fifteen．
18．Which is Daniel's favourite subject?
A．Computer Studies．
B．Maths．
C．English．
19．What kind of food can Daniel eat every day?
A．Fruit and meat．
B．Fruit and vegetables．
C．Vegetables and meat．
20．Where does Daniel go on a school trip every month?
A．To a museum．
B．To a cinema．
C．To a park．?
(C)、听录音，完成信息记录表。听两遍。
听一篇短文，回答第21～25小题。请根据内容从A、B、C三个选项中选择正确的选项，完成信息记录表。
A．friends
C．parents
C．theatre
C．two and a half
(D)根据情景回答问题。(听两遍)
情景一：许多人带了鲜花和卡片到医院看望张华。
26．________
27．________
情景二：当火灾发生时，79岁的孙奶奶正好在厨房里，因为腿受了伤所以出不来。
28．________
29．________
30．________
第I卷1. B &&&& 2. C&&& 3. A&&&&& 4. B&& 5. A && 6. C&&&&&&& 7. A&&&&&&&&&&&&& 8.
A &&&& &9. A&&& 10. B11. B&&&& 12. C&&&& 13.
C&&&& 14. A&&&& 15. B&&&& 16. C&&&& 17. B&&&& 18. B&& 19. C && &20. D 21. A&&&&&& 22. A&&&& 23. B&&&& 24. D&&& 25. C&&&& 26. B&&&& 27.
C&&&& 28. D&& 29. B & &30. B 31. D&&&&&& 32. A&&&& 33. B&&&& 34. C&&&& 35. C&&&& 36. A&& 37. D&&&&&& 38. B&&&& 39. C&&&&
40. C 41. A&&&&&& 42.
D&&&& 43. A&&&& 44. B&&&& 45. D&&&& 46.B &&& 47. A&&&& 48. C&& 49. B && &50. D 51. A&&&& 52. B&& 53. D& 54. C&&&&& 55.
D&&&& 56. A && 57. D&&&& 58. C&&&& &&&&&&&&&&&&&&&&&&&&&&&&&&&&
第II卷一、听独白、记录信息。1.
live&& 2. plan& &&&& 3.
price& 4. give up 二、根据中文意思完成句子。5. as soon as&&&& 6. likes
playing&& 7. You’d better& 8. afraid I have to get up earlier&& 9. don’t think
his parent(s) will stop/ keep/ prevent him from helping me with三、阅读短文选词填空。。10. big 11. have &&&&& 12. second & 13. area& &&&& 14.
in && 15. and& &&&& 16.& shop四、阅读与表达。17. Yes. &&&& 18. It’s a health condition
that makes it hard to breathe. &&19. When she got to California.&20. If you have trouble breathing when you wake up in the morning, it means
that your asthma is getting worse. &21.&&&&&&&&&&
Don’t be afraid if you have asthma. / You can still
have a normal life with asthma./&
You can take part in sports with serious asthma.&五、书面表达。One possible version &&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&& The
Importance of Reading&I am surprised to know so few students read in their spare time. Students
should be able to find some time to read books because book reading is very
important. I enjoy reading stories as well as newspapers and magazines. I
usually spend about half an hour in the evening and two or three hours on
weekends reading. In my opinion, reading is not only interesting but also helps
improve your skills of collecting information. The more you read, the more you
will like it. By reading you may become wiser.& &&听力录音一、听对话，选择与对话内容相符的图片。每段对话读两遍。 &&请听第一段对话，完成第1小题。 W: What do you usually do after school, Bob?M: I usually play football with my classmates.&请听第二段对话，完成第2小题。&&&&&& M: How do you usually come to school?W: I come by bus. It usually takes me 40 minutes.&请听第三段对话，完成第3小题。W: Dad, My radio doesn’t
work. M: I’ll buy you a new one.&请听第四段对话，完成第4小题。 M: What’s your house like, Linda?W: It has two floors, and you can see three windows in front.&二、听对话或短文，根据其内容，从下列各题所给的A、B、C三个选项中，选择最佳选项。每段对话或短文读两遍。 &&请听第一段对话，回答第5小题。&W: What
can I do for you, sir?M: I’d like some flowers.&请听第二段对话，回答第6小题。 W: Excuse me, but
how can I get to the library?M: Go along the street
and turn left at the second crossing. You’ll see it on your left. W: Thank you very much.&请听第三段对话，回答第7小题。 &M: A nice day, isn’t it? &W: Yeah. It’s neither hot nor cold. And
it is sunny.&请听第四段对话，回答第8小题。W:
Hello. This is Kate. Is that Mike speaking?M: No.
This is Bill speaking. Mike is out.&请听第五段对话，回答第9~ 10小题。 W: Can I help you?M: Yes, I'm in a bit of a rush. Could I just have a piece of apple pie,
please?W: Certainly. Anything else?M: No, thanks.W: 5 dollars and 99 cents.&请听第六段对话，回答第11 ~ 12小题。M: Are you free on the thirteenth in the
afternoon?W: No I'm afraid not. I'm seeing my doctor
then. How about the fourteenth inthe morning?M: I'm sorry. I'm having a meeting at the
Hilton then.W: What about the next day?M: No. I'm busy then too. I'm visiting my
friend Ruth at North
BridgeW. Are you free on Thursday afternoon? That’s
the sixteenth.M: Yes, I think I am. Let's meet for lunch
at the Century Restaurant.W: Good idea! Is one o'clock okay?M: That's fine. See you there!&请听第七段对话，回答第13 ~ 15小题。　W: Hi! Peter. Come and sit down. M: Hi! Kathy. You have a nice room.W: Thanks. Would you like a drink?M: Oh, yes please! I'd love to have some juice.W: Do you like orange juice? Or would you prefer apple juice?M: Oh, apple juice please. What music is this?W: Do you like it? It's Chinese music.M: It's great! Where did you get the CD?W: I bought it in a CD shop in Beijing.
I went there for the Beijing Olympic Games.& M: Oh, great. How I wish I could be there. You were so lucky.W: Yes. Hey, I took a lot of photos. Would you like to see them?M: Why not? I'd love to!&请听第八段对话，回答第16 ~ 18小题。M: Hi! I'm Robert. What's your name?W: Hello, Robert. My name's Betty.M: Hi, Betty. Are you a new student here?W: Yes, I had my first lesson this morning. Are you
a new student too?M: No, I've been here for two weeks.W: Two weeks. That's a long time.M: It's not so long really. What class are you in? &W: I am in Art Class Three. It’s for beginners. And
what about you?M: I'm in Art Class One. Who's your teacher?W: I can't remember her name, but she's got straight
black hair.M: Ah! Does she wear glasses?W: Yes, I think so.M: That's probably Anne Wallis.W: Yes that's right. Do you know her? Is she your
teacher too?M: Yes, she is. How long have you been here?W: Only a week.M: Wow, not long. Where do you live? With a family?W: Well, I'm staying in the hotel at the moment. It’s
a bit too far from here. I'm looking for somewhere nearer. Do you know of any
good places?M: Yes. Actually my friend has a spare room in her
flat and she's looking for a flatmate. Would you like her phone number?W: That would be great! Thanks for your
help. &&第II卷听力&一、听独白、记录信息。请根据所听到的内容，将所缺的信息填写在下面的表格中的横线上。朗读两遍。&&&&& Good
afternoon, boys and girls. I’m really honoured to be invited here. If you ask
me what the key to success is. It is a long story. But there are some keys that
we can share this afternoon.&&&&&& First
of all, live life “on purpose”. When you live your life on purpose, you
will& think more of what you do, so
there is chance for you to succeed.&
second thing is that you should write out a plan. Trying to do anything without
an action plan is like driving around the world without a map. The wasted time,
energy and money will cause you to give up. &&&&& The
next is to be ready to pay the price. If you want a big house, or a very
expensive car, you have to pay enough money. Successful people find out what it
costs to make their dream come true and make it happen. && The last one is never to give up.
Giving up isn’t even a choice. You must be willing to do whatever it takes to
make it happen. Spend as much of your day as you can achieving dreams.&&& Those are only some of the
key points you have to keep in mind. The most important I think is to work
hard. &听力到此结束。&
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＞＞＞（满分16分）本题有2小题，第1小题7分，第2小题9分．据测算：2011年，..
（满分16分）本题有2小题，第1小题7分，第2小题9分．据测算：2011年，某企业如果不搞促销活动，那么某一种产品的销售量只能是1万件；如果搞促销活动，那么该产品销售量（亦即该产品的年产量）万件与年促销费用万元（）满足（为常数）．已知2011年生产该产品的前期投入需要8万元，每生产1万件该产品需要再投入16万元，企业将每件该产品的销售价格定为每件产品年平均成本的1.5倍（定价不考虑促销成本）．（1）若2011年该产品的销售量不少于2万件，则该产品年促销费用最少是多少？（2）试将2011年该产品的年利润（万元）表示为年促销费用（万元）的函数，并求2011年的最大利润．
题型：解答题难度：中档来源：不详
解：（1）由题意可知，当时，（万件），由可得．所以．………………………………………………………………………….3分由题意，有，解得．所以，则该产品年促销费用最少是1万元．………………………………………….4分（2）由题意，有每件产品的销售价格为（元），所以，2011年的利润．……………………………………………….4分因为，，所以，………………………………………4分当且仅当，即（万元）时，利润最大为21万元．…………………..1分略
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据魔方格专家权威分析，试题“（满分16分）本题有2小题，第1小题7分，第2小题9分．据测算：2011年，..”主要考查你对&&函数、映射的概念&&等考点的理解。关于这些考点的“档案”如下：
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函数、映射的概念
1、映射：（1）设A，B是两个非空集合，如果按照某一个确定的对应关系f，使对于集合A中的任何一个元素x，在集合B中都有唯一确定的元素y与之对应，那么，就称对应f：A→B为从集合A到集合B的映射，记作：f：A→B。 （2）像与原像：如果给定一个集合A到集合B的映射，那么，和集合A中的a对应的集合B中的b叫做a的像，a叫做b的原像。&2、函数： （1）定义（传统）：如果在某变化过程中有两个变量x，y并且对于x在某个范围内的每一个确定的值，按照某个对应法则，y都有唯一确定的值和它对应，那么y就是x的函数，x叫做自变量，x的取值范围叫做函数的定义域，和x的值对应的y的值叫做函数值，函数值的集合叫做函数的值域。 （2）函数的集合定义：设A，B都是非空的数集，如果按照某种确定的对应关系f，使对于集合A中的任何一个元素x，在集合B中都有唯一确定的数f（x）和它对应，那么就称 f：x→y为从集合A到集合B的一个函数，记作y=f（x），x∈A，其中，x叫做自变量，x的取值范围A叫做函数f（x）的定义域，与x的值相对应的y值叫做函数值，函数值的集合{ f（x）|x∈A}叫做函数f（x）的值域。显然值域是集合B的子集。
3、构成函数的三要素：&定义域，值域，对应法则。 值域可由定义域唯一确定，因此当两个函数的定义域和对应法则相同时，值域一定相同，它们可以视为同一函数。
&4、函数的表示方法： （1）解析法：如果在函数y=f（x）（x∈A）中，f（x）是用代数式（或解析式）来表达的，则这种表示函数的方法叫做解析式法； （2）列表法：用表格的形式表示两个量之间函数关系的方法，称为列表法；（3）图象法：就是用函数图象表示两个变量之间的关系。 注意：函数的图象可以是一个点，或一群孤立的点，或直线，或直线的一部分，或若干曲线组成。 映射f：A→B的特征：
（1）存在性：集合A中任一a在集合B中都有像；（2）惟一性：集合A中的任一a在集合B中的像只有一个；（3）方向性：从A到B的映射与从B到A的映射一般是不一样的；（4）集合B中的元素在集合A中不一定有原象，若集合B中元素在集合A中有原像，原像不一定惟一。（1）函数两种定义的比较：
&&&&& ①相同点：1°实质一致2°定义域，值域意义一致3°对应法则一致
&&&& &②不同点：1°传统定义从运动变化观点出发，对函数的描述直观，具体生动.&&&&&&&&&&&&&&&&&&&&&&&&&& &2°近代定义从集合映射观点出发，描述更广泛，更具有一般性.
（2）对函数定义的更深层次的思考：&&&&&&&&&映射与函数的关系：函数是一种特殊的映射f：A→B，其特殊性表现为集合A，B均为非空的数集. .函数:AB是特殊的映射。特殊在定义域A和值域B都是非空数集！据此可知函数图像与轴的垂线至多有一个公共点，但与轴垂线的公共点可能没有，也可能有任意个。小结：函数概念8个字：非空数集上的映射。 对于映射这个概念，应明确以下几点：
&①映射中的两个集合A和B可以是数集，点集或由图形组成的集合以及其它元素的集合. ②映射是有方向的，A到B的映射与B到A的映射往往是不相同的.③映射要求对集合A中的每一个元素在集合B中都有象，而这个象是唯一确定的.这种集合A中元素的任意性和在集合B中对应的元素的唯一性构成了映射的核心. ④映射允许集合B中的某些元素在集合A中没有原象，也就是由象组成的集合 . ⑤映射允许集合A中不同的元素在集合B中有相同的象，即映射只能是“多对一”或“一对一”，不能是“一对多”.
&一一映射：设A，B是两个集合，f：A→B是从集合A到集合B的映射，如果在这个映射的作用下，对于集合A中的不同的元素，在集合B中有不同的象，而且B中每一元素都有原象，那么这个映射叫做从A到B上的一一映射. 一一映射既是一对一又是B无余的映射.
&在理解映射概念时要注意：⑴A中元素必须都有象且唯一； ⑵B中元素不一定都有原象，但原象不一定唯一。总结：取元任意性，成象唯一性。
对函数概念的理解：
函数三要素&（1）核心——对应法则等式y=f(x)表明，对于定义域中的任意x，在“对应法则f”的作用下，即可得到y.因此，f是使“对应”得以实现的方法和途径.是联系x与y的纽带，从而是函数的核心.对于比较简单的函数，对应法则可以用一个解析式来表示，但在不少较为复杂的问题中，函数的对应法则f也可以采用其他方式（如图表或图象等）.（2）定义域定义域是自变量x的取值范围，它是函数的一个不可缺少的组成部分，定义域不同而解析式相同的函数，应看作是两个不同的函数. 在中学阶段所研究的函数通常都是能够用解析式表示的.如果没有特别说明，函数的定义域就是指能使这个式子有意义的所有实数x的集合.在实际问题中，还必须考虑自变量所代表的具体的量的允许取值范围问题. （3）值域值域是全体函数值所组成的集合.在一般情况下，一旦定义域和对应法则确定，函数的值域也就随之确定.因此，判断两个函数是否相同，只要看其定义域与对应法则是否完全相同，若相同就是同一个函数，若定义域和对应法则中有一个不同，就不是同一个函数. 同一函数概念。构成函数的三要素是定义域，值域和对应法则。而值域可由定义域和对应法则唯一确定，因此当两个函数的定义域和对应法则相同时，它们一定为同一函数。 （4）关于函数符号y=f(x) &&&&& 1°、y=f(x)即“y是x的函数”这句话的数学表示.仅仅是函数符号，不是表示“y等于f与x的乘积”.f(x)也不一定是解析式. &&&&& 2°、f(x)与f(a)的区别：f(x)是x的函数，在通常情况下，它是一个变量.f(a)表示自变量x=a时所得的函数值，它是一个常量即是一个数值.f(a)是f(x)的一个当x=a时的特殊值. &&&&& 3°如果两个函数的定义域和对应法则相同虽然表示自变量的与函数的字母不相同，那么它们仍然是同一个函数，但是如果定义域与对应法则中至少有一个不相同，那么它们就不是同一个函数.
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