2017-2018学年上海市青浦区青浦高级中学高一第二学期
英语期中检测卷
I Grammar
(1) about my age members where they were and what they were doing when they first heard about the contest. I was sitting in my hideout watching cartoons when the news broke in,
(2) ______ (announce) that James Halliday had died during the night
I (3) (hear) of Halliday, of course. He was the videogame, designer responsible for creating the OASIS, a massively multiplayer online game (4) gradually become the globally networked virtual reality most of humanity now used (5) a daily basis. The unprecedented(史无前例的)success of the OASTS had made Halliday one of (6) (wealthy)people in the world.
At first, I couldn't understand (7) the media was making such a big deal of the billionaire’s death. After all, the people of Planet Earth had other concerns. The ongoing energy crisis. Catastrophic climate change. Widespread famine, poverty and disease. Half a dozen wars. You know: "dogs a nd cats living together… mass hysteria!" Usually the news didn't interrupt everyone's video programs (8) something really major had happened. Like the outbreak of some new killer virus, or another major city (9) (destroy) in a mushroom cloud. Big stuff like that. As famous as he was, Halliday’s death should have appeared on the evening news, so the unwashed crowds (10) shake their heads in envy when the newscasters announced the enormously large amount of money that would be doled out to the rich man' s heirs(继承人).
But that was the rub. James Halliday had no heirs.
From Ready Player One, adapted
【答案】
1. Everyone
2. announcing
3. had heard
4. that/which
5. on
6. the wealthiest
7. why
8. unless
9. being destroyed 10. could
【分析】
1.考查代词，根据句意填Everyone。
2.考查非谓语动词，the news与announce之间是主动关系。
3.考查动词时态，表示作者之前已经听说过Halliday。
4.考查定语从句，从句缺少主语，填关系代词。
5.考查固定搭配on a daily basis。
6.考查形容词最高级，one of 后面接形容词最高级。
7.考查宾语从句，根据句意填why。
8.考查状语从句，根据句意填unless。
9.考查非谓语动词作后置定语。
10.考查情态动词，根据句意和时态填could。
II Vocabulary
Peking University opened a new course on electronic games this term, and students have responded with great enthusiasm, Beijing News reported.
The optional course General Theory of Electronic Games, which is open to all students, was designed to accept 120 students, but (1) about 200 for the first two lessons. "The course is not (2) to teach students how to play electronic games, but to study (3) related to electronic games, including research and development, technology, the industry and player’s psychological (心理的) problems, "said Chen Jiang course instructor of the School of Electronic Engineering And Computer Science.
Chen wants the course content(内容) to have (4) .Besides his own lectures, he invited guests to talk to students, including a team with firsthand (5) in developing games, and a psychology teacher who could discuss the (6) and psychological problems caused by games
Some students even have the chance to (7) electronic sports competitions for close observation
Though the industry is a great contributor to GDP and employment, playing electronic games is still not considered by many as a (8) pastime, especially for students The course is not meant to (9) traditional thinking, said Chen. “I like playing games, but I deeply understand the problems that games have caused.”
Chen predicted many students will be (10) in the game industry either through employment or investment, as the industry may develop into a backbone of the entertainment industry before long.
【答案】1-5: IBKJC 6-10: HEADG
【分析】
1考查动词，这门选修课程原本打算接受120名学生，但是前两节课却吸引了大约200名学生。
2. 考查固定句型，be intended to do sth表示…目的是为了做某事。
3. 考查名词，表示这门课程是去研究电子游戏相关的问题。
4. 考查名词，Chen希望这门课程更加的多样化。
5. 考查名词，表示第一手经验。
6. 考查形容词，不难填出social。
7. 考查动词，表示参加电竞比赛。
8. 考查形容词，打游戏并不被视作是一种合适的娱乐消遣。
9. 考查动词，这门课程并不是为了挑战传统的想法。
10. 考查固定搭配，be involved in 表示参加。
III Cloze
Grandparents Answer a Call
As a third-generation native of Brownsville, Texas, Mildred Garza (1) planned to move away. Even when her daughter and her son asked her to move to San Antonio to help with their children, she (2) refused. Only after a year of friendly (3) did Ms. Garza eventually say yes. That was four years ago. Today all three generations regard the (4) a
success, giving them a closer relationship than they would have had in (5) cities No statistics show the number of grandparents who are moving closer to their children and grandchildren. Yet there is evidence suggesting that the trend is (6) . Even former president Obamas mother-in-law, Marian Robinson, (7) to leave Chicago and move into the White House to help care for her granddaughters. According to a study, grandparents. com, 83 percent of the people said Mrs. Robinson’s decision would influence (8)in the American family. Two-thirds believe more families will follow the (9) of Obama’s family.
“In the 1960s we were all a little (10) and couldn't get away from home far enough, fast enough to (11) we could do it on our own,” says Christiane Crosby, publisher of Crosby magazine for grandparents. “We now realize how important family is and how important it is to be near them.”
(12) , moving is not for everyone. Although every grandparent wants to be with his or her grandchildren and is willing to make (13) , sometimes it is wiser to (14) and visit frequently instead. Having your grandchildren far away is hard, especially knowing your adult child is struggling but giving up the life you know may be (15) .
1. A. never B. ever C. sometimes D. already
2. A. angrily B. gently C. sadly D. politely
3. A. invitation B. discussion C. hesitation D. consideration
4. A. family B. move C. occasion D. agreement
5. A. separate B. crowded C. distant D. original
6. A. declining B. outstanding C. growing D. shocking
7. A. forced B. refused C. hoped D. agreed
8. A. grandparents B. parents C. grandchildren D. husbands
9. A. happiness B. example C. decision D. reputation
10. A. exercises B. sources C. skills D. ideas
11. A. express B. promise C. pretend D. prove
12. A. However B. Moreover C. For example D. In contrast
13. A. arrangements B. sacrifices C. choices D. movements
14. A. adapt B. admit C. refuse D. abandon
15. A. harder B. wiser C. happier D. braver
【答案】1-5:ADBBA 6-10: CDABC 11-15: DABCA
【分析】
1.考察副词，根据后文可知Mildred Garza从来没有打算搬走。
2.考察副词，Mildred Garza的儿女请求他搬去圣安东尼奥的时候，他婉言拒绝啦，后面一句的friendly也是提示。
3.考察名词，根据句意A，B选项都可选，但是invitation是可数名词，所以选discussion。
4.考察名词。一家三代人都将这次搬家视作是一件成功的事情。
5.考察形容词，Mildred Garza与家人的关系比原来他们在不同的城市居住时关系更亲近了。
6.考察形容词，表示爷爷奶奶跟子孙儿女住得近让他们之间关系变得跟亲近的趋势不断增加。
7.考察动词，根据前后文逻辑，Marian Robinson应该是同意去跟孩子们住在一起。
8.考察名词，Marian Robinson的行为会影响与他一样的美国的爷爷奶奶。
9.考察名词，表示很多的家庭会纷纷效仿Marian Robinson。
10.考察名词，二十世纪六十年代的技术还不够发达。
11.考察动词，受限于当时的技术，人们跟家人住得都比较近，难以对比去证明住得更加关系更好。
12.考察副词, 上下句之间是转折关系，填however。
13.考察名词，爷爷奶奶们愿意为孩子们做出牺牲。
14.考查动词，根据前后句逻辑。
15.考察形容词考查前后句逻辑。
IV Reading Comprehension
(A)
When Mrs. Gabica went out of the teaching building after finishing the last class in her career, she saw a lot of pupils on the playground, wearing uniform clothing, like an activity of celebrating the coming Teachers’ Day. Before realizing what happened, she was presented with a bunch of flowers by two pupils and led to the playground. Then the loving words “Thank you. Wish you health and peace!” from the broadcast wafted (飘荡）over the playground. As she stood in the middle of the playground, teachers switched on an iPod and around 350 schoolchildren, aged three to seven, broke into a specially designed formation. The teacher was moved to tears when pupils broke into a flash mob dance to mark her final day after 25 years.
In fact, taking her health into account, the leadership of the school has advised Mrs. Gabica to retire from school many times, but she refused firmly. Despite having diabetes in 2011, suffering from pain after being hit by a car in 2014 and even having a sick son to care for many years, Mrs. Gabica persevered in teaching and staying with her pupils. If she did not come to the age for retirement, she would be bound to stay with her pupils because she has a deep love for her career. Her pupils spent three weeks learning their dance, being careful not to let their secret out of the bag. Obviously, Mrs. Gabica wasn't prepared for such a memorable send-off.
The headteacher Luke Mansfield said, “It was a wonderful way to celebrate all that Mrs. Gabica has done for the school. Since posting it we have had so many messages from former pupils who remember their happy times in her class. It's a testament to the hard work and 1 think she deserves everything that she receives.”
1. Which words can best describe the scene of the send-off?
A. Touching and surprising
B. Surprising and inspiring
C. Sorrowful and unforgettable
D. Educational and memorable
2. Mrs. Gabica had to end her career because of___.
A. a car accident
B. her retirement age
C. a serious disease
D. the need of her family
3. What can be inferred from the passage?
A. Mrs. Gabica is an experienced music teacher.
B. Mrs. Gabica directed the flash mob dance secretly.
C. Mrs. Gabica’s family may need help after her retirement.
D. Mrs. Gabica is thought highly of by her leadership.
4. The passage mainly tells us Mrs. Gabica ___.
A. received many gifts on Teachers’ Day
B. has achieved many honors in her career
C. was given quite a surprise on her final teaching day
D. was extremely welcomed by teachers and pupils
【答案】ABDC
【分析】
1.主旨题。这一题指的是描写这段送别的形容词，那么根据全文意思，容易得出感人与惊讶的选项。选A
2.细节题。本文第二段都在阐述Gabica可能退休的原因，而事实上，根据If she did not come to the age for retirement, she would be bound to stay with her pupils because she has a deep love for her career.我们得到G女士真正离职的原因就是她的退休年限了。选B
3.此题可以用排除法。AB选项没有提到，C选项中只说了G女士有一个生病的孩子，而没有说她退休后家庭就立刻需要帮助。而D选项在最后段有体现。所以选D
4.主旨题。本文主要描述的就是一场特别的送别了，全文的逻辑都是围绕这个点展开的。因此选C
(B)
You may read the questions first.
Pacific Rim: Uprising (2018)
111 min - Action | Adventure | Sci-Fi
Jake Pentecost, son of Stacker Pentecost, reunites with Mako Mori to lead a new generation of Jaeger pilots, including rival Lambert and 15-year-old hacker Amara, against a new Kaiju threat. Director: Steven S. DeKnight
Stars: John Boyega, Scott Eastwood, Callee Spaeny, Bum Gorman
Box Office: Weekend: $63.30M, Gross; $50.01M
Watch Trailer Add to Watchlist
Black Panther (2018)
134 min - Action | Adventure | Sci-Fi
TChalla, the King of Wakanda, rises to the throne in the isolated, technologically advanced African nation, but his claim is challenged by a vengeful outsider who was a childhood victim of TChalla's father’s mistake.
Director: Ryan Coogler
Stars: Chadwick Boseman, Michael B. Jordan, Lupita Nyong'o, Danai Gurira
Box Office: Weekend: $9.54M, Gross: $654.23M
Watch Trailer Add to Watchlist
Isle of Dogs (2018)
101 min - Animation | Adventure | Comedy | Drama | Fantasy | 5ci-Fi
Set In Japan, Isle of Dogs follows a boy’s odyssey in search of his lost dog.
Director: Wes Anderson
Stars; Bryan Cranston, Koyu Rankin, Edward Norton, Bob Balaban
Box Office: Weekend: $1.62M, Gross: $12.01M
Watch Trailer Add to Watchlist
Tomb Raider (2018)
118 min - Action | Adventure
Lara Croft, the fiercely independent daughter of a missing adventurer, must push herself beyond her limits when she finds herself on the island where her father disappeared
Director: Roar Uthaug
Stars: Alida Vikander, Dominic West, Walton Goggins
Box Office: Weekend: $1.61M, Gross: $53.14M
Watch Trailer Add to Watchlist
1. If you want to enjoy movies without a lot of fighting scenes, the best choice is ___.
A. Pacific Rim: Uprising
B: Black Panther
C. Isle of Dogs
D. Tomb Raider
2. ___is likely to make the biggest profits.
A. Pacific Rim: Uprising
B: Black Panther
C. Isle of Dogs
D. Tomb Raider
3. Which of the following statement is TRUE?
A. Such movie ads are likely to appear in a movie leaflet.
B. In all the four movies, there is an enemy for the leading roles to fight against.
C. It is possible that you can watch the movie right away if you click “Add to Watchlist”
D. All the movies except one seem to be related to the leading rols’s father, more or less.
【答案】CBD
【分析】
1.细节题。注意without这个词，由前面的影片信息我们得知除了Isle of dogs以外，另外三部片子都是有激动人心的大场面的。因此选C
2.细节题。biggest profits意为最大的收益。文中Box office就是票房，而Gross意为约为或总为。那么比较数字就可以得到答案了。选B
3.可以用排除法来做。A选项由于本文可以得到是网页，所以A不对。B选项中Isle of dogs不符合，所以不对。C选项中的Watchlist意思为播放列表，为稍后播放，不是right away，所以不对。那么D选项就正确了，我们再看一下D选项，与父亲有关，那么与原文对照发现没有问题。选D
(C)
Etymology, the study of words and word roots, may sound like the kind of thing done by boring librarians in small, dusty rooms. Yet etymologists actually have a uniquely interesting job. They are in many ways just like archaeologists (考古学家) digging up the physical history of people and events. The special aspect of etymology is that it digs up history, so to speak, through the words and phrases that are left behind.
The English language, in particular, is a great field to explore history through words. As a language, English has an extraordinary number of words. This is partly due to its ability to adapt foreign words so readily. For example, “English” words such as kindergarten (from German), croissant (from French), and cheetah (from Hindi) have become part of the language with little or no change from their original sounds and spellings. So English-language etymologists have a vast world of words to explore.
Another enjoyable thing about etymology for most word experts is solving word mysteries (谜). No, etymologists do not go around solving murders, like the great detective Sherlock Holmes. What these word experts solve are mysterious origins of some of our most common words.
One of the biggest questions English language experts have pursued is how English came to have the phrase OK. Though it is one of the most commonly used expressions, its exact beginning is a puzzle even to this day. Even its spelling is not entirely consistent--unless you spell it Okay, it is hard even to call it a word.
Etymologists have been able to narrow OK’s origin down to a likely, although not certain, source (来源). It became widely used around the time of Martin Van Buren’s run for president in 1840. His nickname was Old Kinderhook. What troubles word experts about this explanation is that the phrase appeared in some newspapers before Van Buren became well known. It is likely that Van Buren could be called its primary source. Etymologists will doubtlessly keep searching for the original source. However, it is clear that OK’s popularity and reputation have to pped those of the American president to whom it has been most clearly linked.
1. The author mentions the words like “croissant” in Paragraph 2 to show _______.
A. words have changed a lot in the two languages
B. what English-language etymologists are exploring now
C. English has absorbed many words from other foreign languages
D. the English vocabulary is difficult to the non-English-speaking people
2. The underlined word “pursued” in Paragraph 4 means _______.
A. looked upon
B. dug up
C. put in
D. set down
3. We can learn from the passage that etymologists _______.
A. discover the possible origin of words
B. help detectives to solve mysterious murders
C. write interesting stories for some newspapers
D. explore the English language as well as the recent events.
4. What most probably is the major purpose of the passage?
A. To introduce the pleasure of the study of words and word roots.
B. To present the history of English words.
C. To explain what an etymologist does for his job.
D. To teach readers how to tell English words from non-English words.
【答案】CBAA
【分析】
1.细节题。文中的for example为重点词，由前文中This is partly due to its ability to adapt foreign words so readily.得出，此题选C
2.由语境可以猜测此处pursued有弄清楚，探明，研究之意，因此选dig up。purse原意为
追逐，追求。选B
3.此题可以用排除法。B在文中有直接否定，C并没有提到而且意思也不对，D的话文中
有对应的否定，而A则在第一段有提及。所以选A
4.主旨题。BD容易排除。C选项中的内容确实文中有涉及，但是我们根据第一段Etymology, the study of words and word roots, may sound like the kind of thing done by boring librarians in small, dusty rooms. Yet etymologists actually have a uniquely interesting job. 这样两句话，其中yet是重点，能够得出作者主要想要介绍的是etymology的有趣之处以回应大众的无解，那么etymology的同义替换就是the study of words and word roots.。因此选A
Section C
Directions: Read the following passage. Fill in each blank with a proper sentence given in the box.
Autonomous (自动驾驶) cars: Is it the right time?
A self-driving Uber car fatally crashed into a sidewalk in Tempe, Ariz. last week. The police said the accident would have been hard to avoid even with a human driver behind the wheel. Yet this is not the way it was supposed to be. (1)_______
Self-driving cars are designed to have advanced vision, and their computers have the ability to make quick decisions. Yet the crash suggests that the technology may not be ready for prime time.(2) ______
The reality is that self-driving cars are far from being able to coexist with humans on local roads. Both sides are still learning.(3) ______ It is one thing for a human to put the car into autopilot on a highway and another to navigate city streets onto which adults, children and animals may suddenly wander.
To be clear, I am not an opponent of the technology. I own a Tesla Model S and am comfortable with letting the car take control of the wheel on highways. In the long run, self-
driving cars may bring profound improvements in our lives and cut accident rates, saving millions of live.
And, eventually, these autonomous systems could replace humans at the steering wheel.(4)
______. It is better to continue carefully with it and ensure that the rewards outweigh the risks. 【答案】CFEB
【分析】
1.此处为结尾句，可以看前一句中this is not the way是重点词，有转折之意，那么应该选与前文意思相反的句子。显然C的情况与前文对应，但意思相反。
2.此句也是结尾句，可以看前一句中的yet，同样是对再前面一句的否定，是对自动驾驶汽车能力的怀疑，那么此处应该选F
3.此空后一句有所暗示highway，因此选E。意思也通顺。
4.最后一空一般为总结或者展望。其实原选项中只有B符合这一要求。而最后一句的It is better……可以揣摩语气是此空内容为发展更好之后但是还不够仍然需要小心。所以选B
VI Translation
1. 你是否知道他是第一位获得诺贝尔文学奖的中国作家？(award)
2. 他们未能控制森林大火的蔓延，被迫撤离了村庄。（force)
3. 他对自然界的好奇最终导致了他生物学上的重大发现。(lead)
4. 讲台上正站着一位警察，他因为救了溺水小孩而被看作一位英雄。(On)
5. 山上开满野花，空气中花香弥漫。春天让万物恢复了生机。（cover vt.)
【答案】
1. Do you know that he is the first Chinese author to be awarded the Nobel Prize?
2. They failed to control the spread of the forest fire, thus being forced to evacuate from the village.
3. His curiosity about nature finally led to his considerable discovery on biology.
4. On the platform stands a policeman who is regarded as a hero for saving a drowning child.
5. Wild flowers cover the mountain and their fragrance pervade the air. It’s spring that makes everything recover vitality.
【分析】
1. 考察一般疑问句和定语的表达。
2. 考察be forced to do sth的用法。
3. 考察lead to和one’s curiosity about sth的用法。
4. 考察介词短语位于句首，全部倒装的用法。
5. 此句难词生词较多，但是句子结构并不复杂，注意cover的用法。
上海中学 2019-2020 学年高一下期中考试 一、填空题（每空3分,共30分） 1.已知点A (2,-1)在角α的终边上,则sin α=__________. 2.函数sin(2)y x π=+的最小正周期是________. 3．一个扇形半径是2,圆心角的弧度数是2,则此扇形的面积是________. 4.已知函数[]()sin (0,)f x x x π=∈和函数1()tan 2 g x x = 的图像交于A 、B 、C 三点,则△ABC 的面积为________. 5.在平面直角坐标系xoy 中,角α与角β都以x 轴正半轴为始边，它们的终边关于y 轴对称.若1sin 3 α= ,则cos()αβ-=__________.6.已知3sin()45x π-=,则sin 2x =__________.7.设(),0,x y π∈，且满足2222sin cos cos cos sin sin 1sin() x x x y x y x y -+-=+，则x y -=_____.8.我国古代数学家秦九韶在《数学九章》中记述了“三斜求积术”,用现代式子表示即为：在△ABC 中，A ∠、B ∠、C ∠的对边分别是a 、b 、,c 则△ABC 的面积 S =.根据此公式，若cos (3)cos 0a B b c A ++=,且2222a b c +-=,则△ABC 的面积为_______. 9.若函数()2sin(2)1()6f x x a a R π=++-∈在区间0,2π?????? 上有两个不同的零点12,x x ,则12x x a +-的取值范围是__________. 10.已知函数sin ()cos m f ααα-=在(0,2 π上单调递减,则实数m 的取值范围是________.二、选择题（每题4分,共24分） 1.已知cos ,(1,1),(,)2k k π ααπ=∈-∈,则sin()πα+=() A. B. C. D.1k -
2018-2019年上海市市西中学高一上英语期中试卷（含答案） Ⅱ. Grammar and V ocabulary Section A Grammar Part A Directions：After reading the passage below, fill in the blanks to make the passage coherent and grammatically correct. For the blanks with a given word, fill in each blank with the proper form of the given word; for the other blanks, use one word that best fits each blank. One night about nine o'clock, Dr. Eyck had a phone call from Dr. Haydon at the hospital in Clens Falls. Dr. Eyck was asked to go there at once to operate ___17___ a very sick boy who shot himself while playing with a gun. Dr. Eyck was soon on his way to Clens Falls. It was 60 miles away. And it ___18___（snow）heavily in the city. He thought he ___19___ get there before 12 o'clock. A few minutes later, the doctor ___20___（stop）by a man in an old black coat. Gun in hand, the man ordered the doctor ___21___（get）out. Then he drove the car down the road, leaving the doctor in the ___22___（fall）snow while playing with a gun. It was two o'clock in the morning ___23___ the doctor arrived at the hospital in Clens Falls. Dr. Haydon told him that the boy ___24___（die）an hour before. When they walked by the door of the hospital waiting room, there sat the man in the old black coat with his head in his hands. “Mr. Cunningham,”said Dr. Haydon to the man, “This is Dr. Eyck. He is the surgeon who came all the way from Albany to save your boy.” Part B Directions：For each blank there are four choices marked A, B, C, and D. Choose the one that makes the sentence grammatically correct. 25. ______ onto the top of Mount Tai, and you'll see a beautiful landscape---a sea of clouds. A. Climbing B. To climb C. Climb D. If you climb 26. Additionally, China's total expressway coverage reached 136,400 kilometers by the end of 2017, ranking first in the world, covering 97 percent of cities with _____ population of 200,000 or above. A. the B. a C. her
第一部分：阅读理解（共两节，满分40分） 第一节（共15小题；每小题2分，满分30分） 阅读下列短文，从每题所给的四个选项（A、B、C、D）中，选出最佳选项。 A Jacob's Pillow Dance Festival Where：Becket，Massachusetts When：June 15-Aug.24 Each summer，this influential dance center presents a number of classes and performances by more than 50 companies from around the world．Highlights （最精彩的部分） this season include the Dance Theater of Harlem's production of Alvin Ailey's" The Lark Ascending"，which opens the festival． Many events are free．Ticketed performances start at 22．jacobspillow．org．Moab Music Festival Where：Moab，Utah When：Aug.29-Sept.9 This area is better known for mountain biking than for music．But since 1992，it has hosted a private festival that brings classical，jazz，Latin and other types of music to the land．This year there will be 16 concerts，including three "Grotto Concerts"，where guests take a 45-minute boat ride down the Colorado River to performances． Events start at 25．moabmusicfest．org． Cheyenne Frontier Days Where：Cheyenne，Wyoming When：July 19-28 There's something for everyone at this 117-year-old festival，from an "Indian village" and Old West museum to country concerts．But the competition is still the main attraction，with cowboys （牛仔） and cowgirls competing for major money in the world's largest outdoor stage． Competition tickets start at $18，and concert tickets at 23．cfdrodeo．com．The Glimmerglass Festival
上海市上海中学高一数学上学期期中试卷（含解析） 一、选择题（本大题共4小题） 1.已知集合，则中元素的个数为 A. 9 B. 8 C. 5 D. 4 【答案】A 【解析】 分析：根据枚举法，确定圆及其内部整点个数. 详解：， 当时，； 当时，； 当时，； 所以共有9个，选A. 点睛：本题考查集合与元素关系，点与圆位置关系，考查学生对概念理解与识别. 2.已知实数x，y，则“”是“”的（） A. 充要条件 B. 充分而不必要条件 C. 必要而不充分条件 D. 既不充分也不必要条件 【答案】B 【解析】 【分析】 找出与所表示的区域，再根据小范围推大范围可得结果． 【详解】表示的区域是以为顶点的正方形及内部， 表示的区域是以为圆心，1为半径的圆及内部， 正方形是圆的内接正方形， ，推不出， “”是“”的充分而不必要条件． 故选：B． 【点睛】本题主要考查充分条件和必要条件的判断，考查了不等式组表示的区域，考查了推理能力，属于中档题． 3.设，，且，则（）
A. B. C. D. 以上都不能恒成立 【答案】A 【解析】 【分析】 利用反证法可证得，进而由可得解. 【详解】利用反证法： 只需证明， 假设， 则： 所以：， 但是， 故：，，． 所以：与矛盾． 所以：假设错误， 故：， 所以：， 故选：A． 【点睛】本题考查的知识要点：反证法的应用，关系式的恒等变换，主要考查学生的运算能力和转化能力，属于中档题型． 4.对二次函数（为非零常数），四位同学分别给出下列结论，其中有且仅有一个结 论是错误的，则错误的结论是（） A. 是的零点 B. 1是的极值点 C. 3是的极值 D. 点在曲线上 【答案】A 【解析】 若选项A错误时，选项B、C、D正确，，因为是的极值点，是的极值，所以，即，解得：，因为点在曲线上，所
上海市闸北区高一第二学期期末英语统考试卷 （总分：100分时间：90分钟） I. Listening Comprehension (每题1分，共16分) Part A Longer conversation In part A, you will hear two longer conversations. Each conversation will be read twice. After the conversation, you are required to fill in the numbered blanks with the information you have heard. Write no more than THREE WORDS for each blank. Part B Passages Directions: In part B, you will hear two short passages, and you will be asked four questions on each of the passages. The passages will be read twice but the questions will be spoken only once. When you hear a question, read the four possible answers in your paper and decide which would be the best answer to the question you have heard. Questions 9-12 are based on Passage 1. 9. A. At 10:07p.m. B. At 10:20p.m. C.At ll:37p.m. D. At ll:57p.m. 10. A. Mechanic failure. B. Hot weather. C. Regular Maintenance. D. Bomb attack. 11. A. The snow. B. Machinery fault. C. Order of the Palace. D. A fire. 12. A. 1.5 ton. B. 13 ton. C. 90 ton. D. 315 ton. Questions 13-16 are based on Passage 2. 13. A. Frozen meat B. Butter. C. Crisps D. Dairy products. 14. A. Interviews with different drinkers B. Different drinkers' grocery receipts.
微信号：JW2215874840或ross950715或Soulzbb 上海中学 2019-2020 学年高一下期中考试 一、填空题（每空3分,共30分） 1.已知点A (2,-1)在角α的终边上,则sin α=__________. 2.函数sin(2)y x π=+的最小正周期是________. 3．一个扇形半径是2,圆心角的弧度数是2,则此扇形的面积是________. 4.已知函数[]()sin (0,)f x x x π=∈和函数1()tan 2 g x x = 的图像交于A 、B 、C 三点,则△ABC 的面积为________. 5.在平面直角坐标系xoy 中,角α与角β都以x 轴正半轴为始边，它们的终边关于y 轴对称.若1sin 3 α= ,则cos()αβ-=__________.6.已知3sin()45x π-=,则sin 2x =__________.7.设(),0,x y π∈，且满足2222sin cos cos cos sin sin 1sin() x x x y x y x y -+-=+，则x y -=_____.8.我国古代数学家秦九韶在《数学九章》中记述了“三斜求积术”,用现代式子表示即为：在△ABC 中，A ∠、B ∠、C ∠的对边分别是a 、b 、,c 则△ABC 的面积 S =.根据此公式，若cos (3)cos 0a B b c A ++=,且2222a b c +-=,则△ABC 的面积为_______. 9.若函数()2sin(2)1()6f x x a a R π=++-∈在区间0,2π?????? 上有两个不同的零点12,x x ,则12x x a +-的取值范围是__________. 10.已知函数sin ()cos m f ααα-=在(0,2 π上单调递减,则实数m 的取值范围是________.二、选择题（每题4分,共24分） 1.已知cos ,(1,1),(,)2k k πααπ=∈-∈,则sin()πα+=( ) A. C. D.1k -
2017上海高考英语一模语法填空汇总
2017年高三英语一模汇编——语法新题型 II. Grammar and Vocabulary Section A My life on an Island we live on the island of Hale. it's about four kilometers long and two kilometers wide at its broadest point, and it is joined to the mainland by a causeway (21) _______(call) Stand---a narrow road built across the mouth of the river (22) ________ separates us from the rest of the country. Most of the time you wouldn’t know we are on an island because the river mouth between us and the mainland is just a vast stretch of tall grasses and brown mud. But when there is high tide and the water rises a half meter or so above the road and nothing can pass (23) _________the tide goes out again a few hours later, then you know it’s an island. We were on our way back (24) _________ the mainland. My older brother, Dominic, had just finished his first in university in a town 150km away. Dominic’s train was due in at five and he’d asked for a lift back from the station. Now,
第一学期期末联考 高一英语试卷 【完卷时间：120分钟；满分：150分】 第Ⅰ卷（选择题共90分） 第一部分：听力（共两节，满分30分） 第一节(共 5 小题；每小题 1.5 分, 满分7.5 分) 听下面 5 段对话。每段对话后有一个小题, 从题中所给的A、B、C 三个选项中选出最佳选项, 并标在试卷的相应位置。听完每段对话后, 你都有10 秒钟的时间来回答有关小题和阅读下一小题。每段对话仅读一遍。 1. What are the speakers doing? A. Buying sleeping bags. B. Preparing for camping. C. Cleaning up the car. 2. What does the man advise the girl to do now? A. Watch cartoons. B. Go to the park. C. Have lunch. 3. What can we infer about the man? A. He was in poor health. B. He didn’t give up drinking. C. He used to be a beer drinker. 4. What will the speakers do? A. Cancel their flight. B. Take a trip. C. Listen to the weather report. 5. How does the man feel? A. Tired. B. Excited. C. Nervous. 第二节(共1 5 小题；每小题 1.5 分, 满分22.5 分) 听下面5段对话或独白。每段对话或独白后有几个小题，从题中所给的A、B、C三个选项中选出最佳选项，并标在试卷的相应位置。听每段对话或独白前，你将有时间阅读各个小题，每小题5秒钟；听完后，各小题将给出5秒钟的作答时间。每段对话或独白读两遍。 听下面一段对话，回答第6和第7两个小题。 6. When does the party start? A. At 7:15 pm. B. At 7:30 pm. C. At 7:45 pm. 7. What does the man want to know?
2018-2019学年上海市上海中学高一下期中考试数学试题 一、单选题 1．若则在 A．第一象限B．第二象限C．第三象限D．第四象限 【答案】D 【解析】根据三角函数值在各个象限的正负，判断出角的终边所在的象限. 【详解】 由于，故角为第一、第四象限角.由于，故角为第二、第四象限角.所以角为第四象限角.故选D. 【点睛】 本小题主要考查三角函数值在各个象限的正负值，根据正切值和余弦值同时满足的象限得出正确选项. 2．函数的部分图像如图,则可以取的一组值是 A．B． C．D． 【答案】C 【解析】试题分析：∵，∴，，又由得. 3．在△ABC中,分别为三个内角A、B、C的对边,若则△ABC的形状是A．等腰三角形B．直角三角形 C．等腰直角三角形D．等腰或直角三角形 【答案】D 【解析】利用正弦定理化简得：，再利用二倍角公式整理得： ，解三角方程即可得解。 【详解】
由正弦定理化简得：, 整理得：，所以 又，所以或. 所以或. 故选：D 【点睛】 本题主要考查了正弦定理及三角恒等变换，还考查了正弦的二倍角公式及三角函数的性质，属于中档题。 二、填空题 4．函数的最小正周期是_________. 【答案】 【解析】直接由周期公式得解。 【详解】 函数的最小正周期是： 故填： 【点睛】 本题主要考查了的周期公式，属于基础题。 5．已知点P在角的终边上,则_______. 【答案】0 【解析】求出到原点的距离，利用三角函数定义得解。 【详解】 设到原点的距离，则 所以，， 所以 【点睛】 本题主要考查了三角函数定义，考查计算能力，属于基础题。 6．已知扇形的周长为10 cm，面积为4 cm2，则扇形的圆心角α的弧度数为__________．
English Non-infinitives Class:todo/doing and done/doing 特征：不担任谓语动词/不随主语的人称和数的变化而变化/具有动词的一般特征，可以带有宾语或状语构成短语 Noun Sub To say is one thing and to do is another. obj He offered to help us. adj pre His great wish is to become a docter and save others?lives. Obj. Many people suppose him to be dead. 定语I have a lot of work to do. 副词状语To see better,he stood up. He reached the station only to find the train had left. 时态和语态 形式主动语态被动语态 一般式To do To be done 进行式To be doing / 完成式To have done To have been done 完成进行式To have been doing / To be doing:seem/appear/pretend to be doing But:demond/hope/suggest*sb not to do sth(#) For example: What I like to do now is (to) have a good sleep.(*) Object A:v+to do:long want expect hope wish desire refuse agree pretend promise aim choose decide claim demand learn manage try afford happen fail seem appear intend decline reject V+wh-cl+to do:know decide learn remember see understand explain ask find out wonder think 动词+间接宾语+疑问词+to do:show teach advise tell inform(consider(only)sb/sth to do/as/how to do /that-cl find/think/consider/make/feel/suppose +it+adj/n+to do+n *prep.but except +to do 若上文含有do或出现can can?t could couldn?t,don?t add “do”envy ,order ,accuse,refuse,impress,forgive,blame,denounce,advise,congratulate.etc+ that-cl 定语 I have something to say. I?ve bought a motorcycle to go to work on. There?s nothing for us to worry about. *place time way +to do （可以省略） that?s a nice place to live (in). I?m afraid there is no time to play now. He is the right person to do the job. Next,only,not a :mary is always the last to arrive at the office. 省略to:had better/had best/would rather/would rather…than/would sooner/would
Unit 1 Our world Life in a day What do you love? What do you fear? What’s in your pocket? These are the questions from the film Life in a Day. Director Kevin Macdonald asked people around the world to answer the questions and send in a video clip from a typical day. He was interested in creating a picture of the world, a digital time capsule for the future. On 24 July 2010, people from Africa, Europe, America, Antarctica and Asia recorded events on their mobile phones and digital cameras and uploaded them onto the Internet. In all there were 81,000 video clips. It took Macdonald and a team of researchers seven weeks to make them into a film. The film starts at midnight. The moon is high in the sky, elephants are washing themselves in a river in Africa and a baby is sleeping. At the same time, in other parts of the world, people are getting up, brushing their teeth and making breakfast. In the next minutes of the one-and-a-half-hour-long film, we watch everyday routines from more than 140 different countries and see the connections between them. In one short scene an American girl is playing with her hula hoop. In another, a child is working at a shoeshine stand in Peru. One looks well off, the other is poor, but then the shoeshine boy shows us his favorite thing—his notebook computer. He’s very proud of it because he earned the money to pay for it. “We all care about the same things,” says the director and in some ways he’s right. Family and friends are the things most people love and many of them are keen on sports, like football. But then one man says he loves his cat and another loves his fridge because it doesn’t talk back. Monsters, dogs and death are the things most people fear. One young girl is worried about growing up and a man in Antarctica says, “I’m afraid of losing this place.” But when asked, “What’s in your pocket?”, the answers are surprising. We don’t see an ID card, a shopping list, or a bus ticket. Instead, one person has a paper towel, and another shows us a button. A poor man says he has nothing. He’s not ashamed of his poverty—he’s simply happy to be alive. The film ends just before midnight, with a young woman in her car. It’s raining outside and she’s recording a short clip on her phone. “I just want people to know that I’m here,” she says. In other words, she wants to show that her life matters. Even though their lives are very different, the people in Life in a Day have one thing in common: each of them is able to find meaning and happiness, no matter what his or her life is like. My work at UNICEF China Li Zhen from UNICEF (United Nations Children’s Fund) China was interviewed by our reporter last week. Here is what he shared with us. Reporter: What does UNICEF do?
上海市徐汇中学2018-2019学年高一物理下学期期中试题 一、单项选择题 1.匀速圆周运动是一种( ) A. 匀速运动 B. 匀加速运动 C. 匀加速曲线运动 D. 变加速曲线运动 【答案】D 【解析】 匀速圆周运动加速度始终指向圆心，方向时刻在变化，加速度是变化的，是变加速曲线运动，故D 正确，ABC 错误。 2.由于地球自转，地球表面上的物体都随地球一起作匀速圆周运动，将地球视为球体，如图所示， a 、b 两处物体运动的（ ） A. 线速度相同 B. 角速度相同 C. 线速度不同，且v a ＞v b D. 角速度不同，且 a ＜ b 【答案】B 【解析】 a 、 b 两处物体随地球自转一起作匀速圆周运动，则a b ωω=，又因为两者转动的半径a b r r <，据v r ω=可得：a b v v <。 故B 项正确。 点睛：同轴传动：被动轮和主动轮的中心在同一根转轴上，主动轮转动使轴转动进而带动从动轮转动，两轮等转速及角速度。皮带传动：两转轮在同一平面上，皮带绷紧与两轮相切，主动轮转动使皮带动进而使从动轮转动，两轮边缘线速度相等。
3.匀速圆周运动中，线速度v 、角速度ω、周期T 、半径R 之间的关系，正确的是（ ） A. ω=vR B. ω=2πT C. v =ωR D. 1 T ω = 【答案】C 【解析】 【详解】根据角速度定义： 2t T θ πω= = 线速度定义： 2s R v t T π= = 可知： v R ω= v R ω= 2T π ω = A ．ω=vR ，与分析不符，故A 错误； B ．ω=2πT ，与分析不符，故B 错误； C ．v =ωR ，与分析相符，故C 正确； D ．1 T ω =，与分析不符，故D 错误。 4.如图所示，弹簧振子在B 、C 两点间做无摩擦的往复运动，O 是振子的平衡位置．则振子( ) A. 从B 向O 运动过程中速度一直变小 B. 从O 向C 运动过程中速度一直变小 C. 从B 经过O 向C 运动过程中速度一直变小 D. 从C 经过O 向B 运动过程中速度一直变小 【答案】B 【解析】
2019届上海市各高中名校高三英语题型分类专题汇编--语法 填空 学校:___________姓名：___________班级：___________考号：___________ 一、用单词的适当形式完成短文 Chinese actress Fan Bingbing has been fined for tax evasion, state media reported. It is the first public pronouncement about the star 1．she mysteriously disappeared from public view in June. According to state-run news agency Xinhua, Fan has been ordered to pay almost $130 million, after she misreported how much money she2．(receive) for certain film projects, using so-called "yin-yang contracts" to conceal3．the authorities her true remuneration (薪酬) and avoid millions of dollars in taxes. Fan and companies related to her were ordered to pay around $42 million in late taxes and fees, along with a fine of $86 million. Because she was 4．first-time offender, the government said criminal charges would not be filed against her if she pays all the money by an undisclosed deadline, Xinhua reported. Fan's disappearance from public view sparked widespread speculation 5．she had been detained by the authorities. Xinhua said she had been under investigation by tax authorities in Jiangsu province, but 6．didn't provide any details on her current whereabouts. In a letter 7．(post) on social media, Fan, 37, apologized profusely and repeatedly to the public and government. "As a public figure, I should have abided by laws and regulations, and been a role model in the industry and society," she said. "I shouldn't have lost self-restraint or become lax in managing my companies, 8．led to the violation of laws, in the name of economic interests." "Without the favorable policies of the Communist Party and state, without the love of the people, there 9．have been no Fan Bingbing," she added. Her case was clearly designed as a warning to other high profile celebrities, with the State Administration of Taxation saying it had launched a campaign 10．(recover) all back taxes in the entertainment industry. Of the many factors that contribute to poor performance on standardized tests like the SAT, nerves and exhaustion, surprisingly, 11．not rank very high. In fact, according to a new
12. Rockwell and his works Norman Rockwell was a famous American illustrator and cover artist. Many of his works had become well-known by the middle of the 20th century. Critics spoke highly of his works. For example, according to one critic, “Most artists affect us by surprising us. Rockwell affects us by giving us exactly what we expect.” The following are just a few examples of his magazine covers. Cover one One of the best-known of all Rockwell’s covers! This painting is made up of two parts:the upper and the lower. . @Each detail in the lower picture is carefully matched with something in the upper part, so the result is kind of humorous. In this way, the painting presents the children’s moods in a sharp contrast: very happy when setting ou t and very tired and bored when coming back. Cover two This painting shows Rockwell’s skills as a story teller. It tells an ordinary story about a school boy. The boy is busy with his studies. Outside the window a fishing pole is ready, and the boy’s dog is waiting i mpatiently. To the boy, these last days of schoolwork before the summer vacation seem the longest. . @They appear more so as the final examination is d rawing near. This is an old story of school children, but Rockwell tells it vividly in a simple way. Cover three In this painting, a young mother is trying hard to make up her mind: to spank or to spare her naughty child. . @The broken clock on the floor suggests that the child has behaved in an entirely natural manner. When a hammer is within his reach, he breaks something with the hammer! At the time the painting was completed, the Rockwells were already parents. So the cover story perhaps describes the artist’s own life experience. . @With this experience, Rockwell could make every detail come alive in this painting. 13. A brief look at two metropolises NEW YORK In the 19th century, a businessman predicated that New York was going to become the centre of the world. His prediction has partly come true. . @Today, New York is often regarded as one of the financial and cultural capitals of the Western World. The United Nations has it s headquarters in the city as well. New York, where t he world-famous twin towers of the World Trade Center were once located, is known as a city of skyscrapers. There are parks, great museums, art galleries, grand theatres and cinemas for visitors as well. However, like many other cities in the world, New York also has its own problems---noise, air pollution, crimes, traffic jams, and slums.. @Still, the fast, exciting pace of life in New York City is fascinating and this may be a reason why the city conti nues to fascinate more and more people. LONDON London was once known as a city of fog. At that time, many Londoners did not expect that their city would change for the better. However, heavy fog is now rarely seen in London. . @As a city with a long history, London has also gone through many changes. The days are gone when horse-drawn carriages were a common sight in the street. Now London is famous for its excellent underground service and the red double-deckers have become a symbol of the city. . @T he second half of the 20th century saw great changes in the city. Skyscrapers have sprung up; business centres for the 21st century are also growing fast. However, London has kept its heart. People can still enjoy themselves with a cup of tea in Convent Garden(科文特加登广场). Some of the narrow roads that lead to churches