Unit 1 Art-学易试题君之单元测试君2018-2019学年高二英语人教版(选修6)(考试版)
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2019-2019学年高二英语人教选修6
Unit 1单元检测
（考试时间：90分钟 试卷满分：120分）
注意事项：
1. 答卷前，考生务必将自己的姓名、准考证号填写在答题卡上。
2. 回答选择题时，选出每小题答案后，用铅笔把答题卡上对应题目的答案标号涂黑。如需改动，用橡皮擦干净后，再选涂其他答案标号。回答非选择题时，将答案写在答题卡上，写在本试卷上无效。
3. 考试结束后，将本试卷和答题卡一并交回。 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A 、B 、C 和D 四个选项中，选出最佳选项。
A
Summer Activities
Students should read the list with their parents/careers, and select two activities they would like to do. Forms will be available in school and online for them to indicate their choices and return to school. Before choices are finalised, parents/careers will be asked to sign to confirm their child’s choices. Activity
Description
Member of staff
Cost
Outdoor Adventure (OUT)
Take yourself out of your comfort zone for a week, discover new
personal qualities, and learn new skills. You will be able to take part
in a number of activities from canoeing to wild camping on Dartmoor. Learn rock climbing and work as a team, and enjoy the great outdoor environment.
Mr. Clemens ￡140
WWI Battlefields and Paris (WBP)
On Monday we travel to London. After staying overnight in London,
we travel on Day 2 to northern France to visit the World War I battlefields. On Day 3 we cross into Belgium. Thursday sees us make the short journey to Paris where we will visit Disneyland Paris park, staying until late to see the parade and the fireworks. Our final day, Friday, sees us visit central Paris and tour the main sights.
Mrs. Milson
￡425 Crafty Foxes (CRF)
Four days of product design centred around textiles. Making lovely objects using recycled and made materials. Bags, cushions and decorations...Learn skills and leave with modern and unusual textiles. Mrs. Goode
￡30
Potty about Potter (POT)
Visit Warner Bros Studio, shop stop to buy picnic, stay overnight in
an approved Youth Hostel in Streatley-on -Thames, guided tour of Oxford to see the film locations, picnic lunch outside Oxford’s Christchurch, boating on the River Cherwell through the University Parks, before heading back to Exeter.
Miss Drake
￡150
1. Which activity will you choose if you want to go camping? A. OUT.
B. WBP.
C. CRF.
D. POT.
2. What will the students do on Tuesday with Mrs. Wilson? A. Travel to London. B. See a parade and fireworks. C. Tour central Paris. D. Visit the WWI battlefields.
3. How long does Potty about Potter last? A. Two days. B. Four days. C. Five days.
D. One week.
B
Some of the world ’s most famous musicians recently gathered in Paris and New Orleans to celebrate the first
annual International Jazz Day. UNESCO( United Nations Educational, Scientific and Cultural Organization) recently set April 30 as a day to raise awareness of jazz music, its significance, and its potential as a unifying(联合) voice across cultures.
Despite the celebrations, though, in the U.S. the jazz audience continues to shrink and grow older, and the music has failed to connect with younger generations.
It ’s Jason Moran ’s job to help change that. As the Kennedy Center ’s artistic adviser for jazz, Moran hopes to widen the audience for jazz, make the music more accessible, and preserve its history and culture.
＂Jazz seems like it ’s not really a part of the American appetite,＂ Moran tells National Public Radio ’s reporter Neal Conan. ＂What I ’m hoping to accomplish is that my generation and younger start to reconsider and understand that jazz is not black and write anymore. It ’s actually color, and it ’s actually digital.＂
Moran says one of the problems with jazz today is that the entertainment aspect of the music has been lost. ＂The music can ’t be presented today the way it was in 1908 or 1958. It has to continue to move, because
the way the world works is not the same,＂says Moran.
Last year, Moran worked on a project that arranged Fats Waller’s music for a dance party, ＂just to kind of put it back in the mind that Waller is dance music as much as it is concert music,＂says Moran. ＂For me, it’s the recontextualization. In music, where does the emotion(情感) lie? Are we, as humans, gaining any insight(感悟) on how talk about ourselves and how something as abstract as a Charlie Parker record gets us into a dialogue about our emotions and our thoughts? Sometimes we lose sight that the music has a wider context,＂says Moran, ＂so I want to continue those dialogues. Those are the things I want to foster.＂
4. Why did UNESCO set April 30 as International Jazz Day?
A. To remember the birth of jazz.
B. To protect cultural diversity.
C. To encourage people to study music.
D. To recognize the value of jazz.
5. What does the underlined word ＂that＂in paragraph 3 refer to?
A. Jazz becoming more accessible.
B. The production of jazz growing faster.
C. Jazz being less popular with the young.
D. The jazz audience becoming larger.
6. What can we infer about Moran’s opinion on jazz?
A. It will disappear gradually.
B. It remains black and white.
C. It should keep up with the times.
D. It changes every 50 years.
7. Which of the following can be the best title for the text?
A. Exploring the Future of Jazz
B. The Rise and Fall of Jazz
C. The Story of a Jazz Musician
D. Celebrating the Jazz Day
C
S alvador Dali (1904—1989) was one of the most popular of modern artists. The Pompidou Centre in Paris is showing its respect and admiration for the artist and his powerful personality with an exhibition bringing together over 200 paintings, sculptures, drawings and more. Among the works and masterworks on exhibition the visitor will find the best pieces, most importantly The Persistence of Memory. There is also L'Enigme sans Fin from 1938, works on paper, objects, and projects for stage and screen and selected parts from television programmes reflecting the artist's showman qualities.
The visitor will enter the World of Dali through an egg and is met with the beginning, the world of birth. The exhibition follows a path of time and subject with the visitor exiting through the brain.
The exhibition shows how Dali draws the viewer between two infinities(无限). “From the infinity small to the infinity large, contraction and expansion coming in and out of focus: amazing Flemish accuracy and the showy Baroque of old painting that he used in his museum-theatre in Figueras，” explains the Pompidou Centre.
The fine selection of the major works was done in close collaboration(合作) with the Museo Nacional Reina Sofia in Madrid, Spain, and with contributions from other institutions like the Salvador Dali Museum in St. Petersburg, Florida.
8. Which of the following best describes Dali according to Paragraph 1?
A. Optimistic.
B. Productive.
C. Generous.
D. Traditional.
9. What is Dali's The Persistence of Memory considered to be?
A. One of his masterworks.
B. A successful screen adaptation.
C. An artistic creation for the stage.
D. One of the best TV programmes.
10. How are the exhibits arranged at the World of Dali?
A. By popularity.
B. By importance.
C. By size and shape.
D. By time and subject.
11. What does the word “contributions”in the last paragraph refer to?
A. Artworks.
B. Projects.
C. Donations.
D. Documents.
D
French writer Frantz Fanon once said: ＂To speak a language is to take on a world, a culture.＂Since the world changes every day, so does our language.
More than 300 new words and phrases have recently made it into the online Oxford Dictionary, and in one way or another they are all reflections of today’s changing world.
After a year that was politically unstable, it’s not hard to understand the fact that people’s political views are one of the main drives of our expanding vocabulary. One example is ＂clicktivism＂, a compound of ＂click＂and ＂activism＂. It refers to ＂armchair activists＂—people who support a political or social cause, but only show their support from behind a computer or smartphone. And ＂otherize＂is a verb for ＂other＂that means to alienate (使疏远)people who are different from ourselves —whether that be different skin color, religious belief or sexuality.
Lifestyle is also changing our language. For example, ＂fitspiration＂—a compound of fit and inspiration —refers to a person or thing that encourages one to exercise and stay fit and healthy.
The phrase ＂climate refugee＂—someone who is forced to leave their home due to climate change—
reflects people’s concern for the environment.
According to Stevenson, social media was the main source for the new expressions. ＂People feel much freer to coin their own words these days,＂he said.
But still, not all newly-invented words get the chance to make their way into a mainstream (主流的) dictionary. If you want to create your own hit words, Angus Stevenson, Oxford Dictionaries head of content development, suggests that you should not only make sure that they are expressive (有表现力的) and meaningful, but also have an attractive sound so that people will enjoy saying them out loud.
12. What is the article mainly about?
A. Some new word that got included into the online Oxford Dictionary.
B. The application of new words and phrases.
C. How a language mirrors the changing world.
D . The impact of social media on our language.
13. The underlined word ＂coin＂in the second-to-last paragraph probably means .
A. use
B. record
C. change
D. create
14. How is the article mainly written?
A. By giving examples.
B. By making comparisons.
C. By following a timeline.
D. By presenting research findings.
15. According to Stevenson, to make the words you invent popular, they should .
A. be easy to remember
B. have unique meanings
C. reflect the changing world
D. be meaningful, expressive and catchy
第二节(共5小题；每小题2分，满分10分)
根据短文内容，从短文后的选项中选出能填入空白处的最佳选项。选项中有两项为多余选项。
Color is fundamental in home design –something you’ll always have in every room. A grasp of how to manage color in your spaces is one of the first steps to creating rooms you’ll love to live in. Do you want a room that’s full of life? Professional? Or are you just looking for a place to relax after a long day? 16 , color is the key to making a room feel the way you want it to feel.
Over the years, there have been a number of different techniques to help designers approach this important point. 17 , they can get a little complex. But good news is that there’re really only three kinds of decisions you need to make about color in your home: the small ones, the medium ones, and the large ones.
18 . They’re the little spots of color like throw pillows, mirrors and baskets that most of us use to add visual interest to our rooms. Less tiring than painting your walls and less expensive than buying a colorful sofa, small color choices bring with them the significant benefit of being easily changeable.
Medium color choices are generally furniture pieces such as sofas, dinner tables or bookshelves. 19 . They require a bigger commitment than smaller ones, and they have a more powerful effect on the feeling of a space.
The large color decisions in your rooms concern the walls, ceilings, and floors. Whether you’re looking at wallpaper or paint, the time, effort and relative expense put into it are significant. 20 .
A. While all of them are useful
B. Whatever you’re looking for
C. I f you’re experimenting with a color
D. Small color choices are the ones we’re most familiar with
E. It’s not really a good idea to use too many small color pieces
F. So it pays to be sure, because you want to get it right the first time
G. Color choices in this range are a step up from the small ones in two major ways
第二部分语言知识运用(共两节，满分45分)
第一节完形填空(共20小题；每小题1.5分，满分30分)
My dad is my hero because he is brave, skilled, and respectful. I know many people say their dads are their
I am 37 to be the son of Mike C, and would not have it any other way. People come up to me all the time to 38 me I have a good dad. It makes me feel 39that a lot of people think so 40 of him. He is a good teacher of my life and would do anything for me. This is why my father is my hero.
21. A. worries B. reminds C. arranges D. teaches
22. A. especially B. specially C. hardly D. nearly
23. A. worker B. electrician C. officer D. engineer
第 3 页
24. A. hunt for B. look after C. deal with D. wait for
25. A. maintains B. makes C. hides D. offers
26. A. unless B. because C. though D. until
27. A. hands B. mouth C. brain D. legs
28. A. positions B. levels C. conditions D. directions
29. A. set B. send C. put D. climb
30. A. warmest B. hottest C. tallest D. coldest
31. A. downward B. inside C. down D. over
32. A. wound B. ache C. cough D. injure
33. A. relationship B. friendship C. agreement D. companion
34. A. least B. best C. widest D. latest
35. A. shown B. referred C. learned D. collected
36. A. animals B. skills C. plants D. nature
37. A. excited B. proud C. surprised D. eager
38. A. ask B. warn C. tell D. promise
39. A. nervous B. nicely C. well D. good
40. A. seriously B. easily C. high D. much
第二节(共10小题；每小题1.5分，满分15分)
阅读下面短文，在空白处填入1个适当的单词或括号内单词的正确形式。
Visiting the city when you are six months pregnant and have a two-year-old girl can be really 41 (challenge). One spring afternoon, we went to one of the grocery stores nearby to buy some food for dinner. There was no sign of rain, and the store was just around the corner, so we went there 42an umbrella. However, we were about to leave the store 43 the rain came in full force. It seemed that the streets would be flooded 44 water within minutes.
I noticed a young Chinese couple staring at 45 (we) when we came to a crossroads and were waiting for the light to change. I figured they were probably wondering 46 a pregnant foreigner was dragging her little kid out through the rain. But as we crossed the street, 47 woman offered me her umbrella. I told her I couldn’t take it when it was clearly starting to storm. She insisted, 48 (hand) it to me and hurried off with her husband. Though caught in the rain 49(expect), we still treasured the memory and will always recall the 50(friend) and kindness of the Chinese couple.
第三部分写作(共两节，满分35分)
第一节短文改错(共10小题；每小题l分，满分10分)
假定英语课上老师要求同桌之间交换修改作文，请你修改你同桌写的以下作文。文中共有10处语言错误，每句中最多有两处。每处错误仅涉及一个单词的增加、删除或修改。
增加：在缺词处加一个漏字符号(∧)，并在其下面写出该加的词。
删除：把多余的词用斜线(＼)划掉。
修改：在错的词下划一横线，并在该词下面写出修改后的词。
注意：
1. 每处错误及其修改均仅限一词；
2. 只允许修改10处，多者(从第11处起)不计分。
It seems that if the result is bad, that people work for will be meaningless. Personally speak, the process of fighting for a goal is less important than the result. When we fight for our goals, we will be devoting to what we are doing and try to improve us. If we fail in the end, when we look back the beginning, we will find that we are no longer childish. We have grown up. What’s the more, in the process of fighting, we get closely to success, which the saying goes that failure is the mother of success. So don’t treat the result so serious; just enjoy the process.
第二节书面表达(满分25分)
假设你是李华, 你的美国笔友Jack的爸妈因为工作调动(job transfer)要到你所在的城市工作, 他们计划搬到你所在的小区住, Jack写信询问小区情况, 请你根据以下提示给他回信。要点如下：
1. 表示欢迎；
2. 你所在小区适宜居住的理由(至少三条)。
注意：
1. 词数100左右, 开头和结尾已经给出, 不计入总词数；
2. 可适当增加细节, 以使行文连贯。
Dear Jack,
I am so pleased to receive your letter. ________________________________________________________ __________________________________________________________________________________________ __________________________________________________________________________________________ __________________________________________________________________________________________ __________________________________________________________________________________________ Yours,
Li Hua
高二数学算法初步单元测试题及答案
高二数学算法初步单元 测试题及答案 Last revised by LE LE in 2021
江苏省南通中学高二（上）数学单元测试08。9。25 算法初步（题目） 一 填空题 1．描述算法的方法通常有： （1）自然语言；（2） ▲ ；（3）伪代码. 2．已知流程图符号，写出对应名称. （1） ▲ ；（2） ▲ ；（3） ▲ . 3．下列给出的几个式子中，正确的赋值语句是（填序号） ▲ ①3←A ； ②M ← —M ； ③B ←A ←2 ； ④x+y ←0 4. 用秦九韶算法计算多项式1876543)(23456++++++=x x x x x x x f 当4.0=x 时的值时,至多需要做乘法和加法的次数分别是 ▲ _和 ▲ 5．简单随机抽样，系统抽样的共同特点是 ▲ 。 6．采用系统抽样从含有8000个个体的总体（编号为0000，0001，…，， 7999）中抽取一个容量为50的样本，已知最后一个入样编号是7900，则最前面2个入样编号是 ▲ 7．某校有老师200人，男学生1200人，女学生1000人，现用分层抽样的方法 从所有师生中抽取一个容量为n 的样本，已知从女学生中抽取的人数为80人，则n= ▲ . 8．11．下面是一个算法的伪代码．如果输出的y 的值是20，则输入的x 的值是 ▲ . 2或6 二 填空题 9下面伪代码运行后的输出的结果是（1） ▲ （2） ▲ （3） ▲ Read x If x≤5 Then y←10x Else y←+5 End If Print y
10．( 1) 下面这段伪代码的功能是 ▲ 。 (2) 下列算法输出的结果是（写式子） ▲ （3）下图为一个求20个数的平均数的程序,在横线上应填充的语句为 ▲ 。 11（1）在如图所示的流程图中，输出的结果是 ▲ ． （2） 右边的流程图最后输出的n 的值是 ▲ ． （3 ）下列流程图中，语句1（语句1与i 无关）将被执行的次数为 ▲ ． （4）右图给出的是计算1111 2 4 6 100 +++ + 的值的一个流程图，其中判断 框内应填入的条件是 ▲ 。 第9(2) 第10（1）题 第10（2）题 第10（3）题
Unit1ArtTeachingplan整体教案
Unit 1 Art Teaching plan I. 单元教学目标： 1. Talk about art and galleries 2. Talk about likes and preferences 3. Learn words in families 4. Use the subjunctive mood 5.Write a short passage about art II. 目标语言 1．功能句式Talk about likes and preference: I’d prefer…/ I’d rather…/ I’d like…/ which would you prefer…./ I really prefer…/ would you rather…/ would you like…or… 2. 词汇abstract, sculpture, gallery, consequently, belief, consequent, convince, shadow, ridiculous, controversial, nowadays, attempt, predict, aggressive , scholar… 3. 语法: the subjunctive mood If I were you…./ I wish I could… 4. 重点句子1.）There are so many different styles of western art it would be impossible to describe all of them in a short text. 2.）People became focused more on human and less on religion. 3.）If the rules of perspective had not been discovered, people would not have been able to paint such realistic pictures. 4.）At the time they were created, the impressionists’painting were controversial but today they are accepted as the beginning of what we now call “modern art”. 5.）It is amazing that so many great works of art from late-19th century to 21st century could be contained in the same museum. III. 教材分析本单元以ART 为主题，主要介绍了西方绘画历史，描写了曼哈顿最好的艺术长廊。帮助学生了解更多的有关美术的背景知识，分析中西艺术史上各大流派的特点，指出其代表性的画家和作品，并对中西方的绘画艺术进行比较。 1．Warming up 部分要求学生运用相关目标语言对自己喜欢的艺术形式和流派展开讨论，并说明喜欢的原因。 2．Pre-reading 让学生有关画展或书中的艺术作品以及西方不同时期的著名画家。3．Reading 介绍了西方绘画历史，不同的艺术流派，艺术特点及其代表性画家和作品。4．Using language 是由reading, listening, discussing and writing 四部分组成，要求学生在了解艺术长廊相关知识的基础上，为当地举办的一场画展提出合理化的建议。 IV．课型设计与课时安排 1st period learn the new words and expressions 2nd period reading 3rd period language points 4th period using language 5th period listening and talking 6th period grammar 7th period speaking and writing 8th period revision and consolidation 分课时教案
高中数学 选修2-1《常用逻辑用语》单元测试题(整理含答案)
高中数学选修2-1《常用逻辑用语》单元测试题 时间：90分钟满分：120分 第Ⅰ卷(选择题，共50分) 一、选择题：本大题共10小题，每小题5分，共50分． 1．命题“存在x0∈R,2x0≤0”的否定是() A．不存在x0∈R,2x0＞0 B．存在x0∈R,2x0≥0 C．对任意的x∈R,2x≤0 D．对任意的x∈R,2x＞0 2．“(2x－1)x＝0”是“x＝0”的() A．充分不必要条件B．必要不充分条件 C．充要条件D．既不充分也不必要条件 3．与命题“能被6整除的整数，一定能被3整除”等价的命题是() A．能被3整除的整数，一定能被6整除 B．不能被3整除的整数，一定不能被6整除 C．不能被6整除的整数，一定不能被3整除 D．不能被6整除的整数，不一定能被3整除 4．若向量a＝(x,3)(x∈R)，则“x＝4是|a|＝5”的() A．充分不必要条件 B．必要不充分条件 C．充要条件 D．既不充分也不必要条件 5．已知命题p：?x∈R,2x＜3x；命题q：?x∈R，x3＝1－x2，则下列命题中为真命题的是() A．p∧q B．綈p∧q C．p∧綈q D．綈p∧綈q 6．在三角形ABC中，∠A＞∠B，给出下列命题： ①sin∠A＞sin∠B；②cos2∠A＜cos2∠B；③tan ∠A 2＞tan ∠B 2. 其中正确的命题个数是() A．0个B．1个
C ．2个 D ．3个 7．下面说法正确的是( ) A ．命题“?x 0∈R ，使得x 20＋x 0＋1≥0”的否定是“?x ∈R ，使得x 2 ＋x ＋1≥0” B ．实数x ＞y 是x 2＞y 2成立的充要条件 C ．设p ，q 为简单命题，若“p ∨q ”为假命题，则“綈p ∧綈q ”也为假命题 D ．命题“若α＝0，则cos α＝1”的逆否命题为真命题 8．已知命题p ：?x 0∈R ，使tan x 0＝1，命题q ：?x ∈R ，x 2＞0.下面结论正确的是( ) A ．命题“p ∧q ”是真命题 B ．命题“p ∧綈q ”是假命题 C ．命题“綈p ∨q ”是真命题 D ．命题“綈p ∧綈q ”是假命题 9．下列结论错误的是( ) A ．命题“若log 2(x 2－2x －1)＝1，则x ＝－1”的逆否命题是“若x ≠－1，则log 2(x 2－2x －1)≠1” B ．设α，β∈? ???? －π2，π2，则“α＜β”是“tan α＜tan β”的充要条件 C ．若“(綈p )∧q ”是假命题，则“p ∨q ”为假命题 D ．“?α∈R ，使sin 2α＋cos 2α≥1”为真命题 10．给出下列三个命题： ①若a ≥b ＞－1，则 a 1＋a ≥ b 1＋b ；②若正整数m 和n 满足m ≤n ，则mn －m 2≤n 2；③设P (x 1，y 1)是圆O 1：x 2＋y 2＝9上的任意一点，圆O 2以Q (a ，b )为圆心，且半径为1.当(a －x 1)2＋(b －y 1)2＝1时，圆O 1与圆O 2相切． 其中假命题的个数为( ) A ．0个 B ．1个 C ．2个 D ．3个 第Ⅱ卷(非选择题，共70分) 二、填空题：本大题共4小题，每小题5分，共20分． 11．给出命题：“若函数y ＝f (x )是幂函数，则函数y ＝f (x )的图象不过第四象限”．在它的逆命题、否命题、逆否命题三个命题中，真命题的个数是__________．
文言文阅读(一)-学易试题君之每日一题君2018学年下学期七年级语文人教版(期末复习)
1 中考频度：★★★★☆ ┇ 难易程度：★★☆☆☆ 【2017届中考江苏南通卷】阅读下面的文言文，完成下列小题。 崇明老人记 【清】陆陇其 崇明具有吴姓老人者，年已九十九岁，其妇亦九十七岁矣。老人生四子，壮年家贫，鬻① 子以自给，四子尽为富家奴。及． 四子长，咸能自立，各自赎身娶妇，遂同居而共养父母焉。 伯仲叔季②，列肆五间：每户一铺，另辟一间，为出入之所。四子奉养父母，曲尽孝道。始拟膳每月一轮，周而复始，其媳曰：“翁姑老矣，若一月一轮，则必历三月后，方得侍奉颜色，太疏。”拟每日一家，周而复始。媳又曰：“翁老矣，若一日一轮，则历三日后，方． 得侍奉颜色，亦疏。”乃以一餐为率③，如蚤餐伯，则午餐仲，晚餐叔，则明日．． 蚤餐季，周而复始。若逢五及十，则四子共设于中堂，父母南向坐，东则四子及诸孙辈，西则四媳及诸孙媳辈。分伯仲坐定，以次称觞④献寿。率⑤以为常。 老人饮食之所，后置一橱，橱中每家各置钱一串，每串五十文。老人每食毕． ，反手于橱中随意取钱一串，即往市中嬉，买果饼啖之。橱中钱缺，则其子潜补之，不令老人知也。老人间往知交游，或对弈，或樗蒲⑥。四子知其所往，随遣人密嘱其家佯输于老人，老人亦不知也。老人胜，辄踊跃归。亦率以为常。盖数十年无异云。 （选自《明清散文名篇集粹》，有删改） 【注】①鬻（yù）：卖。②伯仲叔季：兄弟排行的次序。③率（lǜ）：文中指频次。④称觞（shāng ）：举杯。 ⑤率（shuài ）：大致，一般。⑥樗蒲（chū pú）：古代一种游戏。 1．请用斜线（／）标出下面句子的朗读停顿。（共两处） 遂 同 居 而 共 养 父 母 焉 2．请写出下列句子中加点词的意思。 （1）及． 四子长（ ） （2）方． 得侍奉颜色（ ） （3）则明日．． 蚤餐季（ ） （4）老人每食毕． （ ） 3．请用现代汉语写出文中画线句的意思。 橱中钱缺，则其子潜补之，不令老人知也。
高中英语Unit1Art试题
高中英语Unit1Art 试题 2019.09 1,--- I’ll ask our physics teacher to explain Newton’s Second Law of Motion she taught us yesterday. ----That’s just _______ most of the students have doubt. A. what B. why C. how D. where 2,I remember _______ this used to be a very small village. A. when B.how C. where D. what 3,Since she left home, I have been worried about her and _____ well at all. A. was sleeping B. wasn’t sleeping C. haven’t been sleeping D. have been sleeping 4,Quite a lot of people _______ the tradition of making pancakes on Shrove Tuesday. A. catch up B. date back C. blow up D. keep up 5,All children in the United States have to receive an education, but not all children go to school. A number of parents 1 not to send their children to school. Such children are known 2 “home-schoolers”. Some parents prefer teaching their children at home 3 they do not believe schools teach the correct religious
每周一测-学易试题君之每日一题君2018学年下学期高一英语人教版(课堂同步系列二) (2)
I. 阅读理解 阅读下列短文，从每题所给的A、B、C和D四个选项中，选出最佳选项。 A During a visit to Australia, former President George W. Bush tried to signal a peace sign by waving the two fingers or V-sign at the crowd. You may think of this as a simple gesture, but he made a big mistake. Instead of his palm facing outwards, it faced inwards. In Australia, it means ＂go to hell＂!Therefore, it is very important to understand the meanings of hand gestures in different cultures before you travel to different countries. The dog call The dog call is a gesture where you curl your index finger (食指) and call someone towards you. It is acceptable in America and England. This gesture is considered rude in many Asian countries such as Japan. In Singapore this gesture means death. Do not use this hand gesture in the Philippines because this hand gesture is to be used only for dogs there. The moutza While talking to a friend, you may open your palm and stretch out your fingers. But it is a traditional gesture of insult(侮辱)among Greeks. It means that you are thrusting your hand in the face of the opposite person. This suggests that you are asking the person to leave you alone. In America, it means＂talk to the hand＂, which basically means ＂I’m not listening to you＂. The fig The fig is a gesture that is indicated by a fist. The thumb is seen poking out of the index and middle fingers. This is a good hand gesture in different cultures, as it indicates good luck. However, the fig is a very offensive(冒犯的) gesture to the Italians and Turks. The clenched fist One of the aggressive (挑衅的) hand gestures is the clenched (紧握的) fist. This means one is trying to pick a fight or trying to warn the opposite person to back off. In Asian countries, a clenched fist will surely land you into a fist fight. 1
高中数学单元测试试题
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10,已知},......,,{321n x x x x 的平均数为a ，则23 ..., ,23 ,2321+++n x x x 的平均数是_____． 11,如图，某人向圆内投镖，如果他每次都投中圆内，那么他投中正方形区域的概率为 ． 12,在大小相同的6个球中，2个是红球，4个是白球。若从中任意选取3个，则所选的3个球至少有一个红球的概率是 ．（结果用分数表示） 13,判断方程 220x x y y ++=所表示的曲线关于 对称（填x 轴或y 轴或原点）. 14,双曲线218322 2-=-y x 的焦距等于 ． 15,若点A 的坐标为(3,2),F 为抛物线22y x =的焦点,点P 在该抛物线上 移动,为使得PA PF +取得最小值,则P 点的坐标为 ． 16,设椭圆的两个焦点分别为F 1、、F 2，过F 2作椭圆长轴的垂线交椭圆于点 P ，若△F 1PF 2为等腰直角三角形，则椭圆的离心率是 ． 17,P 为椭圆22 143x y +=上的一点，M 、N 分别是圆 22(1)4x y ++= 和 22(1)1x y -+=上的点，则|PM | + |PN |的最大值为 ． 18,12-的相反数是 A ．12 B ． 12- C ． -2 D ． 2 19,下列运算中，正确的是 A ．22223a a a --=- B ．221 a a -=- C ．235()a a -= D ． 236a a a =
狂刷52 统计及统计案例-学易试题君之小题狂刷2020年高考数学(理)(解析版)
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含蓄条件句-学易试题君之每日一题君2018年高考英语二轮复习
1 2018年1月30日 高考频度：★★★★★ 难易程度：★★★☆☆ Without his wartime experiences, Hemingway____ his famous novel A Farewell to Arms . A. didn’t write B. hadn’t written C. wouldn’t write D. wouldn’t have written 【参考答案】D 【应试必备】 含蓄条件句中的虚拟语气 有时候，虚拟条件不是通过if 引导的条件句来表示，而是暗含在上下文中。 （1）用but for 、without(如果没有）等来代替条件从句。 ?Without electricity human life would be quite different. =If there were no electricity, human life would be quite different. 如果没有电，人类的生活将会有很大不同。 （2）用otherwise 、or(or else)、even though 等表示与上文的情况相反，从而引出虚拟语气。 ?I lost your address. Otherwise, I would have visited you long before. =I lost your address. If I hadn ’t lost your address, I would have visited you long before. 你的地址我弄丢了，要不我早就去拜访你了。学￥科网 （3）虚拟条件通过but 暗示出来。 ?He would have given you more help,but he was too busy. 他本来会给你更多的帮助，但是他太忙了。 也就是说，如果那时他不忙，他可以给你更多的帮助。句中but he was too busy 实际上暗示了一个虚拟条件——如果那时他不忙。
【2018秋季课程人教版高二英语】选修六unit1Art教案
适用学科 高中英语 适用区域 人教新课标版
适用年级
高二
课时时长（分钟） 2 课时
1 单词学习及辨析
知识点 2 虚拟语气
3 开放作文练习
教学目标
1. 掌握本单元重点词汇的基本含义与用法； 2. 锻炼提升写作能力。
教学重点
1. 重点的词汇与句型； 2. 书面表达的书写思路。
教学难点 如何准确地运用重要词汇和句型进行表达
教学过程
一、导入
教学建议：导入有很多种方法，一般控制在十分钟左右为宜，可以采用各种形式，比如： 1、直接导入法。 2、复习以往知识：可以从已学、已知的入手，与今天的教学进行对比。 3、课前小测：可以针对学生学校里近期讲授的内容进行出题（以简单题和中档题为主，以 10 分钟左右为宜）进行测验，也可以针对基础知识进行复习提问，检查学生学校所学内容 的掌握程度，进而展开教学。 4、以近年来发生的重大事件为题导入。既考查了学生从社会生活中获取信息的能力，又激 发了学生的学习兴趣，让学生马上进入学习状态等。
以上的导入方法只是建议，大家选择其中一种或两种进行交叉使用即可。
复习：上节课作业订正。
二、知识讲解
知识点 1 重点单词
1） faith n.信任；信心；信念 have faith in 对……有信心；信仰…… lose faith in 对……失去信心 be faithful to 忠实于某人 She has placed a great deal of faith in him. 她对他极其信任。 People have lost faith in the British Parliament. 人们已经对英国议会失去了信任。 夯实基础 (1)The older Tibetans have said they_______________________________ (对……有信心) the young generation. (2)Mary _______________________________(对……忠诚)her husband. 【答案】：1have faith in 2 is faithful to 2） consequently adv.因此；所以 (in consequence＝as a consequence＝as a result 因此；所以 in consequence of＝as a consequence of＝as a result of 由于 As a consequence，I decide to exchange it for something that I really need at present. 因此，我决定用它来换取目前真正需要的东西。 As a consequence，the number of polar bears is becoming smaller and smaller. 结果北极熊的数量变得越来越少。 夯实基础
第13章内能学易试题君之单元测试君九年级物理人教版(考试版)
★启用前考试研究中心命制 2019-2019学年九年级物理人教（第13章） 章末检测 （考试时间：90分钟试卷满分：100分） 注意事项： 1 ?本试卷分第I卷（选择题）和第n卷（非选择题）两部分。答卷前，考生务必将自己的姓名、准考证号填写在答题卡上。 2 ?回答第I卷时，选出每小题答案后，用2B铅笔把答题卡上对应题目的答案标号涂黑。如需改动， 用橡皮擦干净后，再选涂其他答案标号。写在本试卷上无效。 3.回答第n卷时，将答案写在答题卡上。写在本试卷上无效。 4 ?考试结束后，将本试卷和答题卡一并交回。 第I卷 一、选择题（本题共8小题，每小题3分，共24分） 1 ?实验时，老师打开酒精瓶的瓶塞后，同学们能够闻到酒精的味道，此现象表明 A ?分子间存在引力 B ?分子间存在斥力 C ?分子在不停地运动 D ?温度越高，分子运动越剧烈 2 ?小雪学习了分子运动”的知识后，对抽烟的爸爸说：爸爸，你抽烟既危害自己的健康，又危害我和妈 妈的健康。”爸爸不解地说：为什么？”小雪说：我和妈妈都在被动吸烟呀！”小雪这样说的科学依据是 A ?分子很小 B ?分子总在不停地运动 C?分子之间有间隙 D ?分子之间有作用力 3 ?生活中的许多现象都与我们学过的物理知识有关，下列说法正确的是 A ?尘土飞扬，说明分子在不停地做无规则运动 B ?钻木取火，利用做功来改变物体的内能 C ?人工湖能调节气温，利用水的比热容小 D ?夏天吃冰糕，看到冰糕周围冒白气”是汽化现象 4 ?属于通过做功途径改变物体内能的是 A ?在火炉上烧水，水温升高 B ?感冒发烧，用冷毛巾敷额头 C?用气筒给轮胎打气，气筒壁发热 D ?焊接时用水降温 5?下列四种情景中，属于热传递改变物体内能的是 A ?冬季，搓手取暖 B ?开水冷却 C ?弯折铁丝，弯折处发热 D ?划火柴，火柴燃烧 6 ?下列实例中，通过热传递改变物体内能的是 A ?铁锤锻打工件，工件受热 B ?锯条锯木头，锯条变热 C?双手互相摩擦，双手变热 D ?电水壶烧水，水变热 7?端午节吃粽子是我国的传统习俗。对煮粽子”的情景分析正确的是 A ?粽子温度升高，是通过做功的方式来增大内能 B ?锅边沿冒出的大量白气”是水蒸气 C ?粽子飘香”说明分子在不停息地做无规则运动 D ?水温升高，水的比热容变大 &下面说法正确的是 A ?当水凝固成冰后，水分子的热运动也就停止了 B ?物质是由分子或原子组成的，分子或原子之间只有引力 C ?快速压缩气体，可使气体内能增大，温度升高 D ?冬天人们用热水袋取暖，内能从热水袋传递给人体 第n卷 二、填空题（每空1分，共21分）
高二圆锥曲线单元测试题及答案
《圆锥曲线》单元测试题 一、选择题 1．已知椭圆方程 19 252 2=+y x ，椭圆上点M 到该椭圆一个焦点的距离是2，N 是MF 1的中点，O 是椭圆的中心，那么线段ON 的长是（ ） A ．2 B ．4 C ．8 D ． 2 3 2．从椭圆的短轴的一个端点看长轴的两个端点的视角为120o，那么此椭圆的离心率为（ ） A ． 2 2 B ． 33 C ．2 1 D ． 3 6 3．设1>k ，则关于x 、y 的方程1)1(222-=+-k y x k 所表示的曲线是（ ） A ．长轴在y 轴上的椭圆 B ．长轴在x 轴上的椭圆 C ．实轴在y 轴上的双曲线 D ．实轴在x 轴上的双曲线 4．到定点(7, 0)和定直线x = 77 16 的距离之比为47的动点轨迹方程是（ ）。 A ． 116922=+y x B ．19 1622=+y x C ．1822=+y x D ．1822 =+y x 5．若抛物线顶点为（0，0），对称轴为x 轴，焦点在01243=--y x 上那么抛物线的方程为（ ） A ．x y 162= B ．x y 162-=； C ．x y 122=； D ．x y 122-=； 6．过椭圆C ：x 2a 2＋y 2 b 2＝1(a ＞b ＞0)的左顶点A 的斜率为k 的直线交椭圆C 于另一个点B ， 且点B 在x 轴上的射影恰好为右焦点F ，若13＜k ＜1 2 ，则椭圆离心率的取值范围是( ) A ．????14，94 B ．????23，1 C ．????12，23 D ．??? ?0，1 2 7．若椭圆)1(12 2>=+m y m x 与双曲线)0(122>=-n y n x 有相同的焦点F 1、F 2，P 是两曲线的一个交点，则21PF F ?的面积是（ ） A ．4 B ．2 C ．1 D ．1 2 8．双曲线 22 1(0)x y mn m n -=≠的离心率为2, 有一个焦点与抛物线24y x =的焦点重合,则mn 的值为( ) A ． 316 B ．38 C ．163 D ．83 9．设双曲线以椭圆 22 1259 x y +=长轴的两个端点为焦点，其准线过椭圆的焦点，则双曲线的渐近线的斜率为（ ） A ．2± B ．43± C ．12± D ．34 ± 10．已知椭圆2 2 2(0)2 y x a a +=>与A （2，1），B （4，3）为端点的线段没有公共点，则a 的取值范围是（ ） A ．02a << B ．02a << 或a > C ．103a << D ．2a <<第Ⅱ卷（非选择题，共90分） 二、填空题（本大题共5小题，每小题5分，共25分） 11．双曲线8822=-ky kx 的一个焦点是（0，3），那么k 的值为 。 12．如果椭圆的对称轴为坐标轴，短轴的一个端点与两焦点组成一正三角形，焦点在x 轴上，且a －c =3, 那么椭圆的方程是 。 13．已知P ，Q 为抛物线x 2＝2y 上两点，点P ，Q 的横坐标分别为4，－2，过P ，Q 分别作抛物线的切线，两切线交于点A ，则点A 的纵坐标为_________ 14．双曲线的实轴长为2a ，F 1, F 2是它的左、右两个焦点，左支上的弦AB 经过点F 1，且|AF 2|、|AB |、|BF 2|成等差数列，则|AB |＝ 15．关于曲线0992 2 3 3 =++-xy y x y x ，有下列命题：①曲线关于原点对称； ②曲线关于x 轴对称；③曲线关于y 轴对称；④曲线关于直线x y =对称；其中正确命题的序号是________。
Unit 2 Poems学易试题君之单元测试君高二英语人教版(选修6)(考试版)
绝密★启用前|试题命制中心 2019-2019学年高二英语人教选修6 Unit 2单元检测 （考试时间：90分钟试卷满分：120分） 注意事项： 1. 答卷前，考生务必将自己的姓名、准考证号填写在答题卡上。 2. 回答选择题时，选出每小题答案后，用铅笔把答题卡上对应题目的答案标号涂黑。如需改动，用橡皮擦干净后，再选涂其他答案标号。回答非选择题时，将答案写在答题卡上，写在本试卷上无效。 3. 考试结束后，将本试卷和答题卡一并交回。 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A、B、C和D四个选项中，选出最佳选项。 A A trip to Paris is not complete without a visit to the Eiffel Tower. To get the most out of your visit，read our tips below： Visit at Night Riding up the Eiffel Tower at night and looking out over the streets of Paris，you’ll see why Paris is known as the “City of Light”. At street level，the spotlights on the top of the Tower zoom across the Paris skyline，and the reflections of the Tower in the Seine are sights not to be missed. Purchase Y our Ticket in Advance Online Bypass the long ticket lines at the Eiffel Tower by purchasing your ticket online from the Eiffel Tower website. You’ll pick a time to visit，and then select whether to print out the ticket or display it on your phone or iPad a convenient option if you buy your ticket in Paris without easy access to a printer. Don’t Bring Valuable Objects with You Before entering the Eiffel Tower，your bags will be examined by a security officer. If an item you are carrying sets off the metal detector，the officer will take you away from the line for further inspection. We’ve stood in line for hours behind people who missed their chance to go up the Eiffel Tower. Have Drinks and Snacks at the Eiffel Tower If you’re like u s，after an exciting trip to the Eiffel Tower，you’ll be ready to rest your legs and have a relaxing snack and a drink in a Parisian cafe. Across the Seine in the Trocadero area，there are many elegant cafes. The atmosphere is great，but the prices are in the stratosphere. Actually，the perfect place for common visitors to eat and drink is on the Eiffel Tower itself. 1. For what reason does the author suggest visiting the Tower at night? A. Because you can avoid the crowds and enjoy it peacefully. B. Because you can stand on the top of the Tower. C. Because you can see the Seine as clear as possible. D. Because you can have a special sight of the city of Pairs. 2. What is the meaning of the word “Bypass” mean in Paragraph 3? A. Remember. B. Control. C. Avoid. D. Stand. 3. Some people failed to go up the Eiffel Tower because________. A. they set off the metal detector B. they had a quarrel with the officer C. they lost valuable objects D. they didn’t seize the chance 4. What can we learn from the last paragraph? A. The Eiffel Tower provides expensive foods and drinks. B. The author recommends tourists have snacks at the Eiffel Tower. C. You spend more if you have snacks at the Tower. D. The author prefers to eat across the Seine. B Researchers have created a backpack that has a computer and medicines in it that can help even untrained soldiers save the lives of wounded troops. Wounded soldiers have a better chance of survival if they get help soon after being hurt and are quickly taken to a hospital or clinic. But soldiers who do not have medical training may not know how to help their injured friends. Doctors and engineers have developed what they call an “intelligent backpack”. It has a computer and electronic measuring devices. The backpack also has robotic instruments and medicines ready to give to injured troops. About 16 doctors and engineers from the University of Pittsburgh，Carnegie Mellon University and several other places are working on the project. The U. S. Department of Defense has given money to the project. Ron Poropatich leads the project. He is a retired army surgeon. He says the backpack will help soldiers care for those who are injured. The devices included in the backpack can monitor a person’s heart rate and blood pressure. The robotic instruments can even tell whether the soldier has a collapsed lung. The intelligent backpack’s computer can compare informati on gathered about the injured soldier with thousands of similar cases，and quickly tell the best methods to use to save the soldier’s life. Sometimes，it is not always possible to quickly remove the injured soldier from the battlefield. So，Dr. Poropatich says，the researchers hope to create a backpack that will have devices that can keep a soldier alive for a long time. Dr. Poropatich hopes the backpack and its instruments will be ready for testing animals in about three years. 5. We can learn from paragraph 1that _________. A. m ost of the soldiers can’t use the bac kpack correctly B. soldiers should have taken medical training C. war or battle has brought harm to the world 第1页/共5页