兰生复旦中学六年级(下)英语第一阶段测试
Part One Listening(30%)
1.Listen and choose the right picture(根据你所听到的内容，选出相应的图片) 6%
[此题写在答题纸上]
Il. Listen to the dialogue and choose the best answer to the question you hear(根据你听到的对话和问题，选出最恰当的答案) 8% [此题涂在答题卡上
( )1.A. Rainy B. Snowy C. Cloudy D. Clear
( )2.A. Science B. Math C. PE D. Society
( )3.A. Cute B. Popular C. Friendly D. Serious
( )4.A. $30 B. $21 C. $13 D.$ 9
( )5.A. Teacher and student B. Doctor and patient.
C. Shop assistant and customer
D. Manager and clerk
( )6. A. Bus 112 B. Bus 135 C.Bus113 D. Bus117
( )7. A Room 102 is not available now B. John wants to book a room in the hotel
C. The hotel will get John another room.
D. John is complaining about the noise ( )8. A. He did some physical activity. B. He did his homework.
C. He listened to a program.
D. He studied for the exams
Ill. Listen to the passage and tell whether the following statements are true or false (All of
列句子是否符合你所听到的短文内容，符合的用“T”表示，不符合的用“F"表示)6%[此
题涂在答题卡上]
( )9. In America, People don’t mind sitting with strangers at the same table while eating. ( ) 10. In America, only at coffee shops, you are served cold water before you order.
( ) 11. Most cities and towns never make rules about opening and closing time for bar. ( )12. You can ask for a doggy bag if you want to take the food home.
( )13. it's a good idea to have a light meal in the afternoon if someone invites you to. ( )14. You should be careful when using your body languages to express somethings in conversation.
IV. Listen to the dialogue and complete the following sentences(听对话，完成下列内容。
每空格限填一词) 10%：[此题写在答题纸上]
1. Jerry's family got back from holiday_________ ____________.
2. They stayed in a hotel on the beach because Jerry's parents_____ _____ city-center hotels.
3. Jerry went swimming every day while his father spent all day________ _________.
4. Jerry and his brother didn’t have_______ _______in their room, but there was a TV.
5. The whole family was satisfied with the hotel because it was _______ _______the price
was reasonable.
Part Two V ocabulary and Grammar(35%)
l. Choose a proper word or a phrase to complete the sentences in their proper forms.
[用单词的正确形式填空，有一个多余的词)6%[此题写在答题纸上]
I.His _______accent suggests he can't be from Harbin. he's a liar.
2. Jackie forgot all the words when delivering a speech and made an _______of himself.
3. Do you think it good to send children to _______ schools at a young age ？
4. In order to make us read English newspapers, our teacher always give us _______class.
5. The _______growth in our country has met some problems these years.
6. EU stands for the _______Union.
ll.Choose the best answer。(选择最佳答案)13%氏此题涂在答题卡上
( )15. We exhibit our homework once a semester. Which of the following is correct for the underlined word in the sentence??
A. ['igzibit]
B.[ig'zibit] C [eksibit] D [ek,'srbit] ( )16. Entering our school, you can see _______ information board hanging on the wall.
A./
B. a
C. an
D. a piece of ( )I7. What do you usually do _______?
A. on woman's Day
B. on Women’sDay
C in woman's Day
D in Womens Day
( )18. Shanghai is one of _______in China.
A. the biggest city B the biggest cities C the big city D the big cities
( )19. A: She has sports every day. B: _____________________
A.So am I B So has I C. So I have D. So do l
( )20. An underground train runs _______than a bus.
A more quicker
B much quickly C. much quicker D. more quickly ( )21.There _______a swimming pool, a tennis court and a children’s playground in our new housing estate.
A. Is
B. will have
C. Are
D. has
( )22. This new kind of ice cream tastes so delicious that I must share with my friends.
Please give me _______.
A. other
B. the other
C. another
D. the others
( )23. ---_______can the boy '? -----he can run 25 kilometers an hour.
A. How far B How long C. How often D How fast
( )24. _______the citizens in the city don' t have social security cards.
A Two million B. Millions of C. Two million of D. Two millions of ( )25. It has been ten years since the terrible earthquake _______.
A takes place.
B took place
C has taken place
D had taken place ( )26.---Must I buy dumplings for our get-together?
---No, you _______.I will make some dumplings.
A.must
B. mustn't
C. don't need
D. don,t have to
( )27.A: Would you please not smoke here?. B. _____________________
A. Sorry, I won' t.
B. No problem
C. that's all right.
D. Yes, I would
III. Fill in the blanks with the proper verbs。(用动词的适当形式填空)6%[此题写在答题纸上]
1. The letter was correctly _________ but was sent to the wrong house.
2. Mary _________ for Australia last week and she's going to stay there for half a year.
3. If Marcia gets up late, she _________the school bus.
4. The Greens _________ their trip to Disneyland this summer holiday at present.
S. All of us _________the student societies in the past few months
6. Students of Class One _________voluntary work in the library, aren't they?
IV. Rewrite the sentences as required(改写句子)10%[此题写在答题纸上]
1. We visited a modern car factory last Friday(对划线部分提问)
_______ _______ you visit last Friday?
2. Some students came to school by bike this morning.同义句)
Some students_______ _______ bike to school this morning.
3. Tina used to get up late on Sunday morning(一般疑问句)
_______Tina_______ to get up late on Sunday morning?
4. Something will have to be done about the air pollution.(反义疑问句)
Something will have to be done about the air pollution,_______ _______?
5.they，in，my parents，here，begin，ten years，have，since，ago，came，Shanghai(连词成句)
______________________________________________________________________
Part three Reading and Writing(35%）
I. Reading comprehension.
A. Read the passage and choose the best answers.4%[此题涂在答题卡上]
Lizzie-s diary from Antarctica
Day 3: Tuesday December 2
We planned to go to Rothera that morning. Wed be staying there for the next two.weeks Because Antarctica is the windiest place on earth, sometimes you can't i fly at all.
We had a nervous wait over breakfast to find out if we'd be leaving that day. People have to stay in Stanley for weeks while the pilots wait for good weather.
It turned clear at 9: 30 and we took off at 10: 30 on a little red plane called a dash-7. But even when we were in the air, there was still a chance we wouldn't be able to fly the whole day.
Day 4: Wednesday December 3
After waking up in the Antarctic for the first time today I can understand who comes here falls in love with the place. It is really beautiful.
We’re staying at Rothera Survey base with mountains of ice all around. it's about minus
2C today, which for me is very cold, but the regulars(常客) here are often seen walking around
in T-shirts!
Day 5: Thursday December 4
I woke up to another beautiful sunny day here in the Antarctic. I’m told it's a bit colder today, about minus 5C, but it's not very windy so it feels warmer. Those of us who are new to the base have to do a special training course before we re allowed to go off base to other stations or to go snowboarding over the nearby hill.
Day7: Saturday December6
Not a cloud in the sky and it's warm enough to sit outside(in a jacket)：
The most amazing thing about this place is how the scenery changes every day.
At first I thought I was going mad. I'd step outside in the morning and think, "I'm sure that big mountain of ice wasn't there - yesterday. "it's because tie sea ice is always moving -slowly thankfully
28.Lizzie sat outside wearing a jacket on______.
A. Tuesday
B. Wednesday
C. Thursday
D. Saturday
29. What could stop Lizzie from leaving Stanley for Rothera?
A. 'Strong winds
B. Thick clouds
C. mountains
D. Low
30. How did Lizzie feel during her stay in the Antarctic?
A. Afraid.
B. Nervous
C.Mountains of ice
D.Low temperatures
31. What impressed Lizzie most about Rothera, was that______.
A. people walked around in t-shirts
B. there was a special training course
C. the weather was sometimes warm
D. the scenery changed every day
B. Read the passage and choose the best answers.5%「此题涂在答题卡上]
Pollution inside homes and other buildings kills more than 4 million people each year. Many people die as a result of breathing smoke or from cooking over wood-powered of coal-powered stoves.
One way to reduce the number of deaths is through cooking equipment powered by the sun. Crosby Menzies, a solar power expert in a South African company, described his latest solar cooker called the"Sol. 4","It is four square meters of mirrors, six to eight meters in length. It is quite a large cooler.
The“sol4”works by reflecting反射) light from the sun off large mirrors: The mirrors direct(把…对准) the light at a cooking pan。Then the light heats the pan with solar energy within two minutes, the pan is hot enough to cook sausages and onions. In just four minutes water can be boiled. That is as fast as cooking with natural gas or electricity.
The cooker is also much "friendlier"than other models because people do not have to stand in the sun to use it. And people can prepare meals without having to collect firewood or spend money on coal. Such individuals would be less likely to have breathing illnesses from harmful.
At present, the-cooker only works when the sun is shining. But engineers are working on a way to make it work without sunlight.
Each cooker costs about $2000, which is a large amount of money for most Africans. To solve that problem, Crosby Menzies has created a non-governmental organization called solar Cookers for Africa. It plans to raise money through donations to provide poor people with solar cooking equipment.
32. This passage is mainly about______.
A. solar cookers
B. smoke pollution
C. solar power experts
D. breathing illnesses
33. The Sol" is mainly used to______.
A. shorten the time of cooking
B. reduce the cost of making cookers
C. raise money through donations to help African people
D. reduce the number of deaths caused by harmful s
34. The underlined word"individuals"' most probably means______.
A. Cookers
B.mirrors
C.people
D.experts
35. Which of the following about the"sol-4"is TRUE?
A. It is six to eight square meters of mirrors
B. It can work in any weather condition now
C. It can also heat the pan by lighting firewood
D. It is more environment-friendly than other cookers
36. From the passage, we can infer(推测)that______.
A. the"sol-4"will be designed in a smaller size
B. more Africans can use the solar cookers in the future
C. the"soi-4"is the first product of the south African company
D. the African government will provide poor people with solar cookers.
C. Choose the words or expressions and complete the passage(选择最恰当的单词或词语，
完成短文)9%[此题涂在答题卡上]
When Rebecca was a middle school student, she was often bullied (欺凌). At that time, she didn't want to tell others. However, she now thinks people who are bullied should talk about their____37______.
Rebecca says that many people who are bullied suffer in silence. She says that although she _____38_____ heard a lot about bullying when she was in primary school, she never thought happen to her.
Rebecca told us that the bullying began when she went to middle school.People started making fun of her for being a_____39______ student and knowing all the answers.
She went on to say that every time she answered a question correctly in class, everyone would start shouting and saying that she was too ____40__ for them.
She told us that by the end of the year, she was very___41___ about the bullying and became ill.She began to hate school. But____42___ she had a friend who could talk to, and they told their head teacher about her problem. She believes that talking to the teacher _____43_ her a lot.They found ways to deal with the problem, and the bullying finally ____44__ .
Her____45___ is,don’t see yourself as the problem. Nobody should be bullied. But if you don't tell anyone what is going on, nobody will know that you need help.
37. A experiences B jokes C hobbies D.studies
38. A seldom B.always C never D suddenly
39. A bad B happy C. silent D.good
40.A clever B.slow C.noisy D.proud
41.A pleased B. worried C. satisfied D.amazed
42. A. usually B. interestingly C. luckily D. strangely
43.A. surprised B controlled C excited D.helped
44. A. started B stopped C increased D. continued
45. A. problem B. agreement C. condition D.advice
D. Read the passage and fill in the blanks with proper words。。(在短文的空格内填入适当的词使其内容通顺首字母给出每空格限填一词)12%[此题写在答题纸上]
Does your mother know how much you appreciate her? Well, mother's Day is the time to show here. it's a c _____1_____to say" thank you, or to tell your mum how much you love her.
In Britain, mother's Day, or Mothering Sunday, falls on a different day each year, because it takes place a few weeks before the festival of Easter. But it is always in the early springtime,which seems appropriate, a______2____ the season when new plants emerge, and baby birds and animals are born. In the USA, mother's Day takes place a little ______3_____, in May, and many other countries also celebrate their mothers on different days of the year.
It began many years ago, when children, especially girls, as young as-10 would live and work away from home as housemaids and other types of servant: Mothering Sunday was a day when everyone was a_____4_____ to go to their home village or town, and visit their mothers.
So what do we do now to celebrate mother's Day? Well the easiest and c_____5_____ option is to send a greetings card. Small children might make their mother a hand-made card or draw a picture, which their mother will treasure even more.
Often people send bouquets of flowers or pot-plants to their mothers- mother's Day is probably one of the most lucrative times of the year for florists. All the spring flowers are available, such as daffodils and tulips, or you can choose your mum's f______6____ blossom. E. Read the invitation and answer the questions。(回答问题5%此题写在答题纸]
Mrs Turner, the secretary of Wodonga Public School, has printed an invitation to the school disco. Read it carefully before answering the questions.
PUT ON YOUR DANCING SHOES
it's DISCO TIME!
Where? When? What time ?
Wodonga Public School Thursday II March 7 p.m to 9 p.m
WHOS INVITED?
All the children and teachers from Years 3 and 4.
WHAT WILL YOU WEAR?
Something cool and comfortable.
Drinks provided by the canteen.
Supper is at 8: 30 p.m
YEAR 4---it's your turn to bring supper-just enough for two.
PARENTS- Fill in the form and return it by 1"March.
cost-s 1.00 per payable at the door.
My child(children)____________________will be attending the disco on /1 March.
I will be sending____________________for supper.
1.Where will the disco be held?
______________________________________________________________________
2.Who is the disco for?
______________________________________________________________________
3. What time should the parents pick their children up?
________________________________________________________________________
4.When should the children pay the fee to attend the disco?
______________________________________________________________________
5.Is it proper for a child to bring some orange Juice and cola? Why?
Keys:
I 1-6 south / exhibition / boarding / quizzes / economic / Europe
II 15-20 BDBBDD 21-27 ACDBDDA
III addressed / departed / will not catch / has finished / joined / is planning IV What did / ride a / Did use / won’t it /
My parents have been here ten years since they came in Shanghai.
V 28-36 DACDBCDDD
C. 37-45 ABDABCDBD
D. Chance / as / later / allowed / cheapest / favourite
E. 1.Thursday 11th March.
2.All the children and teachers from Years 3 and 4.
3.9 pm.
4.By 1st March.
5.It is proper ,because enough for two.
兰生复旦2017学年第二学期七年级期中测试数学 201804 一、填空题（每题3分，共48分） 1、下列各数中：23-，0，π，320. ??，7 22，3.14，532，254，1.303303330，54+ 有理数有________个. 【答案】7 2、已知a ，b 为有理数，x ，y 分别表示75-的整数部分和小数部分，且12=+by axy ，则a+b 的值_________. 【答案】1 3、化简x y y x 283 3---（x ＜0）=_________. 【答案】xy xy x y 2242 2-- 4、一个数a 保留四位有效数字得近似数5 10018.2?-，则a 的范围是_________. 【答案】201750-a 201850≤-＜ 5、已知21a 0＜＜，将下列几个数用“＜”连接起来：a ，a ，21-a ，31-a ，31a ， ______________. 【答案】a ＜a ＜31 a ＜31 -a ＜21 -a 6、如图，图中有_________对内错角. 【答案】6
7、设23-=x ，则12924++-x x x 的值__________. 【答案】63- 8、已知()3232321 21121 +-+-+++=x x x x x x f ，则f （1）+f （2）+f （3）+…+f （2018）的值是_________. 【答案】 214201931 3 1-+ 9、如图，将一张矩形纸条ABCD 沿MN 折叠，已知∠AMD=51°，则∠BNC=________. 【答案】51° 10、平面内的n （n ≥3）条直线相交，可得同旁内角最多有__________对. 【答案】n （n-1）（n-2） 11、已知在△ABC 中，已知∠A=45°，∠B 的平分线所在直线和∠C 的外角平分线所在直线 的夹角是_______度. 【答案】22.5° 12、已知△ABC 的两边长a 和b （a ＜b ），则这个三角形的周长L 的取值范围为________. 【答案】2b ＜L ＜2a+2b 13、如图，在直角三角形ABC 中，∠C=90°，∠B=28°，把△ABC 绕着点B 顺时针旋转， 使点A 与边CB 的延长线上的点E 重合，点C 落在点D 处，联结CD ，那么∠BDC=____度. 【答案】14
兰生特殊词性转换专练 1. I heard with___________ that he had altered so much. 2. The ___________young manager made up his mind to fulfill the project ahead of time. 3. Don't take it so serious. I only do it for___________. 4. We are waiting for news with a growing sense of___________. 5. There is no point in keeping up ___________when everyone knows we're nearly bankrupt. 6. The new invention has various _______in industry. 7. We were very surprised that the top student had little ___________of the classic music. 8. Modern ___________depresses me. 9. The government's ___________is that they must first beat inflation. 10.Special ___________can be made for the guests who are disabled. Keys: amazement ambitious amusement anxiety appearances applications appreciation architecture argument arrangements 动词适当形式填空 1.The barks from the dogs prevents his neighbors from__________(fall) sleep. 2.The moon __________(hang) in the sky shone brightly. 3.It`s a waste of time__________(spend) all your spare time playing video games. 4.Must the homework__________(hand) in before 8 in the morning? 5.__________(catch) by the cormorants, the fish can`t escape at all. 6.Are we allowed__________(enter) the library without permission?
上海民办兰生复旦中学物理电流和电路综合测试卷（word含答案） 一、初三物理电流和电路易错压轴题（难） 1．某小组同学通过自学得知：在两种金属组成的回路中，如果使两个接触点的温度不同，便在回路中将会出现电流．为了验证和探究其中规律，该小组利用铁丝和铜丝两种导线组成图（a）所示的闭合回路，并将相连的两个交叉点A、B分别置于烧杯中和酒精灯上方．做了如图（a）、（b）、（c）、（d）所示的四次实验．请仔细观察图中的装置、操作和现象，归纳得出初步结论． （1）分析比较图中（a）（b）两图中的装置、操作和现象，归纳得出初步结论：当相互连接的两种金属丝的材料不变时，接触点之间的温度差越小，电路中的电流________．（2）分析比较图中（a）（c）两图[或（b）（d）两图]，发现当相互连接的两种金属丝的材料相同，金属导线接触点之间的温度差也相同，且用酒精灯对金属导线中部进行加热时，闭合回路中的电流表示数________（选填“变大”、“不变”或“变小”）．据此可得出初步结论：当相互连接的两种金属丝的材料相同，金属导线接触点之间的温度差也相同时，电路中的电流大小与金属导体中部温度高低________． 【答案】越小不变无关 【解析】 【分析】 【详解】 (1)比较a、b两次实验可知,当相互连接的两种金属丝的材料不变时,(a)中冰水混合物与酒精灯火焰的温度差比较大,电流表示数大;(b)中开水与酒精灯火焰的温度差较小，电流表的示数小，故可得出的结论为：当相互连接的两种金属丝的材料不变时，接触点之间的温度差越小，电路中的电流越小；(2)分析比较图中(a)(c)两图(或(b)(d)两图)，发现当相互连接的两种金属丝的材料相同，金属导线接触点之间的温度差也相同，且用酒精灯对金属导线中部和最长处进行加热时，闭合回路中的电流表示数相同，据此可得出初步结论：当相互连接的两种金属丝的材料相同，金属导线接触点之间的温度差也相同时，电路中的电流大小与金属导体中部温度高低无关． 【点睛】 根据图示判断两个接触点的温度差，然后比较实验中电流表的示数，并与已有的结论对比． 2．如图所示的电路中，电源电压为U，闭合电键S，发现两电表指针的位置均不变，已知故障只发生在电阻R1、R2上，请根据相关信息写出电压表的示数及相应的故障．
上海民办兰生复旦中学人教版七年级数学上册期末试卷及答案 一、选择题 1．底面半径为r ,高为h 的圆柱的体积为2r h π,单项式2r h π的系数和次数分别是（ ） A ．π，3 B ．π，2 C ．1，4 D ．1，3 2．对于方程 12132 x x +-=，去分母后得到的方程是（ ） A ．112x x -=+ B ．63(12)x x -=+ C ．233(12)x x -=+ D ．263(12)x x -=+ 3．计算(3)(5)-++的结果是（ ） A ．-8 B ．8 C ．2 D ．-2 4．有一个数值转换器，流程如下： 当输入x 的值为64时，输出y 的值是（ ） A ．2 B ．2 C 2 D 325．如果﹣2xy n+2与 3x 3m-2y 是同类项，则|n ﹣4m|的值是（ ） A ．3 B ．4 C ．5 D ．6 6．若多项式229x mx ++是完全平方式，则常数m 的值为() A ．3 B ．-3 C ．±3 D ．+6 7．王老师有一个实际容量为( ) 20 1.8GB 1GB 2KB =的U 盘，内有三个文件夹.已知课件文件夹占用了0.8GB 的内存，照片文件夹内有32张大小都是112KB 的旅行照片，音乐文件夹内有若干首大小都是152KB 的音乐.若该U 盘内存恰好用完，则此时文件夹内有音乐()首. A ．28 B ．30 C ．32 D ．34 8．A 、B 两地相距160千米，甲车和乙车的平均速度之比为4:5，两车同时从A 地出发到B 地，乙车比甲车早到30分钟，若求甲车的平均速度，设甲车平均速度为4x 千米/小时，则所列方程是( ) A ．160160 3045x x -= B ．1601601 452 x x -= C ． 1601601 542 x x -= D ． 160160 3045x x += 9．已知线段AB=8cm ，点C 是直线AB 上一点，BC ＝2cm ，若M 是AC 的中点，N 是BC 的中点，则线段MN 的长度是（ ） A ．6cm B ．3cm C ．3cm 或6cm D ．4cm 10．某个数值转换器的原理如图所示：若开始输入x 的值是1，第1次输出的结果是4，第
兰生复旦小升初英语试卷 I.Choose the best answer. (30%) 1. There are more than 15 ________ people in Beijing. A. million of B. million C. millions of D. millions 2. My sister enjoys ________ on weekends. A. swim B. swimming C. swims D. swam 3. ________ can we travel to Beijing? A. How B. Where C. What D. Which 4. – Wow! It takes me about ________ to get there. - Yes, the traffic is awful. A. one and a half hour B. one hour and a half C. one and half hours D. one hour and half hour 5. We will got to Hangzhou ________. A. take a train B. take the train C. by the train D. by train 6. People don’t usually wear ________ in summer. A. uniforms B. T-shirts C. dresses D. scarves 7. Japan is ________ the east of China. A. in B. to C. at D. on 8. ________ city is the capital of Thailand? A. Which B. What C. Where D. When 9. Look, the new flat is ________ for us. We are very happy to live in. A. big enough B. enough big C. small enough D. enough small 10. There are ________ oranges left in the fridge. Go and buy some. A. few B. a few C. little D. a little 11. This is ________ air ticket to Dalian. A. a B. an C. the D. / 12. Would you like ________ a cup of coffee? A. have B. has C. having D. to have 13. – Look, there ________ enough space in your school bag. - Good, I can put more books inside. A. is B. are C. was D. were 14. My grandparents ________ to Los Angeles before. A. went B. have gone C. have been D. go 15. My favorite outdoor activity is ________. A. playing the piano B. watching TV C. seeing films D. collecting stamps 16. In the past, bus conductors collected money ________ the passengers. A. of B. to C. with D. from 17. Kitty is sick, so she won’t come to do the survey. Lil y will come ________. A. also B. too C. instead D. either 18. Maybe, ________ will be more flyovers（天桥）in Shanghai. A. it B. there C. they D. this 19. There are many books on the desk, but ________ of them is about English. A. all B. neither C. none D. both
上海兰生复旦人教版七年级上册数学期末试卷及答案-百度文库 一、选择题 1．已知max { } 2,,x x x 表示取三个数中最大的那个数，例如：当x ＝9时， max {}{ }2 2,,max 9,9,9x x x =＝81．当max { } 21 ,,2 x x x =时，则x 的值为（ ） A ．14 - B ． 116 C ． 14 D ． 12 2．下列判断正确的是（ ） A ．有理数的绝对值一定是正数． B ．如果两个数的绝对值相等，那么这两个数相等． C ．如果一个数是正数，那么这个数的绝对值是它本身． D ．如果一个数的绝对值是它本身，那么这个数是正数． 3．一个角是这个角的余角的2倍，则这个角的度数是（ ） A ．30 B ．45? C ．60? D ．75? 4．如图，直线AB 与直线CD 相交于点O ,40BOD ∠=? ,若过点O 作OE AB ⊥,则 COE ∠的度数为( ) A ．50? B ．130? C ．50?或90? D ．50?或130? 5．将方程35 32 x x -- =去分母得（ ） A ．3352x x --= B ．3352x x -+= C ．6352x x -+= D ．6352x x --= 6．有一个数值转换器，流程如下： 当输入x 的值为64时，输出y 的值是（ ） A ．2 B ．2 C 2 D 327．已知线段AB a ，,,C D E 分别是,,AB BC AD 的中点，分别以点,,C D E 为圆心， ,,CB DB EA 为半径作圆得如图所示的图案，则图中三个阴影部分图形的周长之和为（ ）
兰生复旦中学第一学期一模冲刺卷（1） （满分150分，考试时间100分钟） Part 1 Listening (第一部分听力) I. Listening Comprehension (听力理解) (共30分) A. Listen and choose the right picture (根据你听到的内容，选出相应的图片): (共6分) 1. ________ 2. ________ 3. ________ 4. ________ 5. ________ 6. ________ B. Listen to the dialogue and choose the best answer to the question you hear (根据你听到的对话和问题，选出最恰当的答案) (8分) 7. A. Doctor and patient B. Teacher and student C. Husband and wife D. Boss and secretary 8. A. It’s too hot there . B. Nobody else went there. C. They had no time. D. They couldn’t afford it. 9. A. Relaxed B. Disappointed C. Surprised D. Sad 10. A. $50 B. $75 C. $125 D. $175 11. A. Talking about Cinderella B. Introducing a book. C. Making up a story. D. Acting a play 12. A. Fruit B. Bread C. Yogurt D. Juice 13. A. She has these habits, too. B. The weather is always changeable. C. She doesn’t believe what the man has said. D. The man is sure to give up all the bad habits.
4 兰生复旦七年级数学第一学期期末考试 （时间90分钟，满分100分+20分） 一、填空（每空2分，共24分） 1. 用科学计数法表示：0.0000001257-= . 2. () 3.14π-= . 3. 请将多项式()2 3 5203 m x x x m m -+->按 x 降幂排 列： . 4. 请用“>”连接 () 1 1--， () 2 2--， () 3 3--这三个 数： . 5. 代数式235x x m -+有一个因式1x -，则m = . 6. 若分式方程234 x x x a x a -=--的増根为1-，则a = . 7. 已知 5a b a b -=+，求11 11a b a b ----+=- . 8. 2216 62x x m x x +--++可以写成一个完全平方式，则m = . 9. 下图是一个轴对称和旋转对称图形，该图形有 条对称轴，最小旋转角为 度. 10. 当x 满足 时，分式() 2 123x x -- -的值为正数. 11. 已知12009a =-，121a a -=，132a a -=，……，则2009a = . 12. 如图，直线1l 和2l 相交于O 点，其夹角为60?，如果线段AB 关于1l 的 轴对称图形是''A B ，而''A B 关于2l 的轴对称图形是''''A B ，则 'AOA ∠= . 二、单项选择题（每题3分，共15分） 13. 下列图形中，既是轴对称图形又是中心对称图形的是（ ） A B C D 14. 若正数a ，b ，c 满足等式33330a b c abc ++-=，那么（ ） A.a b c == B.a b c =≠ C.b c a =≠ D.a ,b ,c 互不相等 15. 下列各式中错误的是（ ） l 2 l 1 B''A'' B'A' B A O
一、初一数学几何模型部分解答题压轴题精选（难） 1．如图，已知AB∥CD，现将一直角三角形PMN放入图中，其中∠P＝90°，PM交AB于点E，PN交CD于点F （1）当△PMN所放位置如图①所示时，则∠PFD与∠AEM的数量关系为________；（2）当△PMN所放位置如图②所示时，求证：∠PFD?∠AEM＝90°； （3）在（2）的条件下，若MN与CD交于点O，且∠DON＝30°，∠PEB＝15°，求∠N的度数． 【答案】（1）∠PFD＋∠AEM=90° （2）过点P作PG∥AB ∵AB∥CD， ∴PG∥AB∥CD， ∴∠AEM=∠MPG，∠PFD=∠NPG ∵∠MPN=90° ∴∠NPG－∠MPG=90° ∴∠PFD－∠AEM=90°； （3）设AB与PN交于点H ∵∠P=90°，∠PEB＝15° ∴∠PHE=180°－∠P－∠PEB＝75° ∵AB∥CD， ∴∠PFO=∠PHE=75° ∴∠N=∠PFO－∠DON=45°．
∵AB∥CD， ∴PH∥AB∥CD， ∴∠AEM=∠MPH，∠PFD=∠NPH ∵∠MPN=90° ∴∠MPH＋∠NPH=90° ∴∠PFD＋∠AEM=90° 故答案为：∠PFD＋∠AEM=90°； 【分析】（1）过点P作PH∥AB，然后根据平行于同一条直线的两直线平行可得PH∥AB∥CD，根据平行线的性质可得∠AEM=∠MPH，∠PFD=∠NPH，然后根据∠MPH＋∠NPH=90°和等量代换即可得出结论；（2）过点P作PG∥AB，然后根据平行于同一条直线的两直线平行可得PG∥AB∥CD，根据平行线的性质可得∠AEM=∠MPG，∠PFD=∠NPG，然后根据∠NPG－∠MPG=90°和等量代换即可证出结论；（3）设AB与PN 交于点H，根据三角形的内角和定理即可求出∠PHE，然后根据平行线的性质可得∠PFO=∠PHE，然后根据三角形外角的性质即可求出结论． 2．在数轴上、两点分别表示有理数和，我们用表示到之间的距离；例如表示7到3之间的距离. （1）当时，的值为________. （2）如何理解表示的含义？ （3）若点、在0到3（含0和3）之间运动，求的最小值和最大值. 【答案】（1）5或-3 （2）解：∵ = ， ∴表示到-2的距离 （3）解：∵点、在0到3（含0和3）之间运动， ∴0≤a≤3, 0≤b≤3, 当时， =0+2=2，此时值最小， 故最小值为2； 当时， =2+5=7，此时值最大， 故最大值为7
兰生复旦中学2017学年度初一第一学期期中考试 分数：100+20 时间：90分钟 Part One listening 30%(略) Part Two phonetics, grammar and vocabulary 35% II. Complete the sentences with the given verbs in their proper forms. (用动词的适当形式填空，每空格可填多词，共6分) 1. Not only my parents but I __________ where to go for a trip during the spring festival these days. (plan) 2. In the past few years, earthquakes __________ thousands of buildings in this area. ( destroy) 3. Every time fire happens, the ambulances and firemen are always the first _______ to the scene. ( rush) 4. Toms mother was so happy to see him ___________ his own bedroom when she came back from work. ( tidy) 5. He had a serious accident because he ___________ carelessly on his way home. (drive) 6. The customer-service manager told me that my parcel ________ for a second time the next day. (deliver) 参考答案： 1.am planning not only...but (also)的谓语动词遵循就近原则，either...or,neither...nor也是。而as well as的结构谓语动词应与前面的主语一致。 2.have destroyed In the past few years在过去的几年里，是现在完成时的时间状语。 3.To rush The first to do sth.第一个做某事。
兰生特殊词性转换专练 1. His ___________was unexpected. 2. It was because of my complete ___________on her skill and experience. 3. He committed suicide because of the___________. 4. The scenery was beautiful beyond___________. 5. He commanded the respect of us, because he was a leader of courage and___________. 6. He pursues his aims with great___________. 7. Why did the director express his ___________of our plan. 8. To our___________, the government failed to turn its promise into reality. 9. A ___________ is someone whose job is to make plans or patterns for clothes, furniture, equipment, etc. 10. She hired a private ___________to find out if her husband had an affair. Keys: 1. departure 2. dependence 3. depression 4. description 5. devotion 6. diligence 7. disapproval 8. disappointment 9. designer 10. detective 动词适当形式填空 1. You’ve failed to do what you to and I’m afraid the teacher will blame you.(expect)
2019-2020学年上海市杨浦区民办兰生复旦中学九年级（上）期中化学试卷一、选择题（共计24分） 1．（1分）下列变化属于化学变化的是（） A．树根“变”根雕B．玉石“变”印章 C．水果“变”果汁D．葡萄“变”美酒 2．（1分）常州博物馆启用了“真空充氮杀虫灭菌消毒机”来处理和保护文物。即将文物置于该机器内，三天后氮气浓度可达99.99%；再密闭三天左右，好氧菌、厌氧菌和丝状霉菌都被杀灭。下列有关氮气说法错误的是（）A．氮气还能用于灯泡填充气 B．通常情况下氮气的化学性质很活泼 C．氮气不能供给呼吸 D．高浓度氮气可抑制菌类的生长 3．（1分）上海市垃圾分类实行的“四分类”标准，废荧光灯管属于（） A．B． C．D． 4．（1分）以下变化中，氧元素由化合态全部变为游离态都是（） A．分离液态空气制取氧气B．铁丝燃烧 C．电解水D．双氧水制取氧气 5．（1分）根据分析证明：健康人的头发每克约含铁130mg、锌167～172mg、铝5mg、硼7mg等。这里的铁、锌、铝、硼是指（） A．分子B．原子C．元素D．单质 6．（1分）物质的俗名、化学式一致的是（） A．水：H2O2B．熟石灰：CaO C．胆矾：CuSO4?5H2O D．水银：Hg
7．（1分）下列选项符合图示从属关系的是（） A B C D X金属溶液纯净物化合反应 Y单质乳浊液化合物氧化反应 A．A B．B C．C D．D 8．（1分）下列有关2molH2O2的解释正确的是（） A．含有2molO2 B．与质量为36克水含有相同数量的氢原子 C．该物质的摩尔质量为68g/mol D．共含有约1.204×1024个氧原子 9．（1分）下列物质放入水中能形成无色溶液的是（） A．高锰酸钾B．硝酸钾C．碳酸钙D．胆矾 10．（1分）计算一定质量的纯净物所含的微粒个数，下列量没有用处的是（） A．微粒大小B．微粒的质量 C．阿伏伽德罗常数D．摩尔质量 11．（1分）氮化硅（Si3N4）是一种高温陶瓷材料，硬度大、熔点高、化学性质稳定。有电子、军事和核工业等方面有着广泛的应用，若Si3N4中Si显+4价，则下列物质中的N的化合价与氮化硅中N的化合价相同的是（）A．NH3B．N2C．N2O3D．HNO3 12．（1分）氮化硅（Si3N4）是一种高温陶瓷材料，硬度大、熔点高、化学性质稳定。有电子、军事和核工业等方面有着广泛的应用，下列关于氮化硅（Si3N4）的说法正确的是（） A．氯化硅是由三个硅原子与四个氧原子构成 B．1mol氮化硅的质量与10mol氮气质量相等 C．氮化硅中硅元素与氮元素的质量比为3：2 D．70克氮化硅中含有硅元素30克 13．（1分）氮化硅（Si3N4）是一种高温陶瓷材料，硬度大、熔点高、化学性质稳定。有电子、军事和核工业等方
上海民办兰生复旦中学任务型阅读中考英语专项训练含答案解析 一、英语任务型阅读 1．任务型阅读 Boys and girls, welcome to our radio club! Our club is very important in our school now. It was started by Tom ten years ago. When he found it was too quiet during the lunchtime, Tom advised the headmaster to set up a radio club, and he agreed. What great advice! Thanks to Tom, we have had many different programmes to listen to at lunchtime from then on. There is Music Time for us to listen to popular music. And you can hear your favourite songs if you tell us ahead of time. We can give advice on problems too. For example, how should we prepare for exams and how should we make friends? And we can also send your best wishes to your friends or teachers on special days. Do you have a good voice? Can you come here to work on time? If the two answers are "Yes", join us now, please! 根据短文内容列要点。 This is some information about a radio club.________ started the club. There are ________ programmes in the club. Students can listen to music in Music Time. Students can get advice on ________. It can also send ________ to your friends and teachers. To join the club, you need to have a good ________ and work on time. 【答案】 Tom；many；problems；wishes；voice 【解析】【分析】本文一些关于广播俱乐部的信息。 （1）根据It was started by Tom ten years ago这是汤姆十年前开始的，可知Tom创办了这个俱乐部，故答案是Tom。 （2）根据we have had many different programmes，可知俱乐部有许多不同节目，故答案是many。 （3）根据We can give advice on problems too，可知学生可以就问题得到建议，故答案是problems。 （4）根据we can also send your best wishes to your friends，可知我们也可以向你的朋友转达你最美好的祝愿，故答案是wishes。 （5）根据Do you have a good voice，可知加入俱乐部需要好嗓子，故答案是voice。【点评】考查任务型阅读，关键在看懂文章，然后根据题目要求作答，注意尽量用文章的语言填写答案。在文章中找不到答案时，要完全理解句子，根据同义词，句型转换的方式找到可以替换文章中的单词，短语或者句子的词。 2．阅读下面的短文和方框中的电脑室规定，找出文中的同学分别违反了哪项规定将方框中A、B、C、D四个字母序号分别填入（1）—（4）空格中，并针对Mary的不良行为，在（5）题的横线上为电脑室补充一条规定。 It's ten o'clock in the morning. It's raining heavily. The students of Class 3 are in the computer room. It's time for them to begin their computer lesson. Since the teacher hasn't arrived, the students are acting badly. Jenny is talking loudly and excitedly. Beside her, Tony is eating something. Mike is playing games on the computer and Mary is putting down her wet umbrella near the computer, which may be bad for the computer.
兰生复旦2017学年度第二学期第一阶段考试 八年级英语试卷 （考试时间:60分钟满分:100分) 2018.3 Part 1 listening （第一部分听力） A. Listen and choose the right picture(根据你听到的内容，选出相应的图片)(6分)答题卡 1. _______ 2. _______ 3. _______ 4. _______ 5. _______ 6. ______ B. Listen to the dialogue ahd choose the best answer to the question you hear(根据你所听到的对话和问题，选择最恰当的答案)(8分)答题卡 7. A) An engineer B) An architect C) A scientist D) A teacher 8. A) On Wednesday B) On Friday C) On Saturday D) On Sunday 9. A) White B) Green C) Yellow D) Blue 10. A) Alice B) Alice’s Daddy C) Mike D) Mike’s daddy 11. A) In the restaurant B) In the park C) At the airport D) At the post office 12. A) People’s future life B) Terrible air pollution C) Learning from computers. D) Living on the moon 13. A)20. B) 30 C) 40 D) 50 14. A) The food in the canteen tastes delicious. B) She hates the food in the canteen. C) A new cook will come to the canteen D) The food in the canteen is expensive. C. Listen to the passage and tell whether the following statements are true or false(判断下列句子是否符合你听到的短文内容，符合的用“T"表示，不符合的用 “F”表示)：(6分)答题卡
2020-2021学年上海市杨浦区兰生复旦中学九年级（上） 期中数学仿真试卷 一、选择题（本大题共6小题，共24.0分） 1.已知线段a、b、c，求作第四比例线段x，则以下正确的作图是() A. B. C. D. 2.如图，在梯形ABCD中，AB//CD，过O的直线MN//CD，则1 AB +1 CD =() A. 1 MN B. 2 MN C. 3 MN D. 4 MN 3.如图，在△ABC中，D、E分别在AB、AC上，DE//BC，EF//CD 交AB于F，那么下列比例式中正确的是() A. AF DF =DE BC B. AF BD =AD AB C. DF DB =AF DF D. EF CD =DE BC 4.已知点E、F分别在△ABC的AB、AC边上，则下列判断正确的是() A. 若△AEF与△ABC相似，则EF//BC B. 若AE×BE=AF×FC，则△AEF与△ABC相似 C. 若AE AB =EF BC ，则△AEF与△ABC相似 D. 若AF?BE=AE?FC，则△AEF与△ABC相似 5.下列正确的是() A. |k a?|=k|a?| B. a0???? 为单位向量，则b? =|b? |?a0???? C. 平面内向量a?、c?，总存在实数m使得向量c?=m a? D. 若a?=m??? +n?，m??? //a1???? ，n?//a2???? ，则m??? 、n?就是a?在a1???? 、a2???? 方向上的分向量
6.如图，在直角梯形ABCD中，DC//AB，∠DAB=90°， AC⊥BC，AC=BC，∠ABC的平分线分别交AD、AC 于点E，F，则BF EF 的值是() A. √2?1 B. 2+√2 C. √2+1 D. √2 二、填空题（本大题共12小题，共48.0分） 7.若b a =2 3 ，那么a a+b 的值为______． 8.计算：tan15°?tan45°?tan75°=______． 9.若a0???? 是与非零向量a?反向的单位向量，那么a?=______a0???? ． 10.如图，在△ABC中，BC=6，G是△ABC的重心，过G作 边BC的平行线交AC于点H，则GH的长为______． 11.二次函数y=ax2?3x+a2?a的图象经过原点，则 a=______． 12.若过⊙O内一点M的最长弦为10，最短弦为6，则OM的长为______． 13.已知⊙O的半径为13，弦AB=24，CD=10，且AB//CD，则弦AB与CD之间的 距离为______． 14.如图，一桥拱呈抛物线状，桥的最大高度是16米，跨 度是40米，在线段AB上离中心M处5米的地方，桥 的高度是______ m(π取3.14)． 15.小亮的身高为1.8米，他在路灯下的影子长为2米；小亮距路灯杆底部为3米，则 路灯灯泡距离地面的高度为______ 米． 16.如图，△ABC中，BC=5，AC=3，△ABC绕着C点旋转到△A′B′C的位置，那么 △BB′C与△AA′C的面积之比为______． 17.如图，在Rt△ABC中，∠BAC=90°，AD⊥BC于点 D，O为AC边中点，AC AB =2，连接BO交AD于F，
2016-2017学年上海市杨浦区兰生复旦中学八年级（上）期中物 理试卷 一.选择题 1．在图中，将正在发声的音叉缓慢接触用细线挂起的乒乓球，乒乓球会反复被弹开，利用这一实验可以研究（） A．声波能否在真空中传播B．声波产生的原因 C．音调是否与频率有关D．声波传播的快慢 2．一只小猫正在平面镜前欣赏自己的全身像，如图所示。此时它所看到的全身像应是图中的（） A．B．C．D． 3．如图所示，将一支竹筷子插入水中，从空气中所看到的现象应该是（） A．B．C．D． 4．徐爷爷用焦距为8厘米的放大镜看书，通过放大镜可以清晰地看到书上正立放大的文字，则书离放大镜的距离可能是（） A．5厘米B．8厘米C．12厘米D．20厘米 5．有一台光电控制液面高度的仪器，它通过光束射在液面上的反射光线打到电
光屏（能将光信号转化为电信号进行处理）上来显示液面的高度，然后通过装置调节液面的高度。如图，所示的光路图，入射光线与竖直成30度，s1s2长为10cm 表示液面的高度（） A．上升10cm B．下降10cm C．上升8.7cm D．下降8.7cm 6．如图所示，一平面镜放在圆筒的中心处，平面镜正对筒壁上一点光源S，点光源发出一细光束垂直射向平面镜。平面镜从图示位置开始绕圆筒中心轴O匀速转动，在转动15°角时，点光源在镜中所成的像转过的角度θ1，照射到筒壁上的反射光斑转过的角度θ2，则（） A．θ1=30°，θ2=30°B．θ1=30°，θ2=60° C．θ1=60°，θ2=30°D．θ1=60°，θ2=60° 7．如图所示是一张在湖边拍摄的照片。因为湖水平静，岸上景物与湖中倒影在照片上十分相似。下列几种方法哪一种不能用来正确区分真实景物与它在湖中的倒影的是（） A．倒影比真实景物暗一些 B．倒影比真实景物的清晰度略差一些 C．倒影中人物排列的左右位置与拍照时的真实位置正好相反 D．倒影中树越远越小 8．如图所示，有一正方形的不透光的房间，在其中的一面墙上开有一个圆形小孔。在这面墙的对面有一个正方形的平面镜。在房间里有一个人靠在与平面镜垂直的一侧墙面上，当有一束垂直于圆孔的平行光通过圆孔射到平面镜上时，他能看到的是（）