必修3 Module 1 Europe-黑龙江省海林市朝鲜族中学2020届高三英语一轮复习题(外研版)

合集下载

黑龙江省海林市朝鲜族中学2020届高三上学期第二次月考数学(文)试题含答案

黑龙江省海林市朝鲜族中学2020届高三上学期第二次月考数学(文)试题含答案

海林市朝鲜族中学高三文科数学第二次月考2019/11/28一.选择题(每题5分)1.已知a 是第二象限角,5sin ,cos 13a a ==则 ( )A .1213-B .513-C .513D .12132.已知23:,522:≥=+q p ,则下列判断中,错误的是 ( )A .p 或q 真,非q 假B . p 或q 真,非p 真C .p 且q 假,非p 假D . p 且q 假,p 或q 真3.对命题”“042,20200≤+-<∃x x x 的否定正确的是 ( ) A .042,20200>+-<∃x x x B .042,22≤+-≥∀x x x C .042,22>+-≥∀x x xD .042,22>+-<∀x x x4.设复数z 满足i z i 2)1(=-,则z 的共轭复数z =( ) A .i +-1 B .i --1 C .i +1 D .i -15.1)2(log 3>+x 的解集是 A.),2(+∞ B.),1(+∞ C.(0,1) D.(0,1)),1(+∞6. 已知等差数列{}n a 中,6497,2,16a a a a 求==+的值是 ( )A .15B .5C .10D .207.若|a -b|=41-|a|=4,|b|=5,则a与b 的数量积为 ( )A .103B .-103C .102D .108.设f(x)为定义R 上奇函数,当0≥x 时,b x x f x++=22)((b 为常数),则f(-1)= A.3 B.25-C.-1D.-3 9.边长为a 正四面体的表面积是 ( )A 3;B 3;C 2;D 2。

10. 已知二次函数y =ax 2+(a 2+1)x 在x =1处的导数值为1,则该函数的最大值是( )A .2516B .258C .254D .25211.若三棱锥A-BCD的4个顶点都在球O面上互相垂直、、,且,,AD AC AB 35AD 4AB 3AC ===,则球O 的体积为( )A .5B .3500πC .10D .34000π12.已知函数()f x 满足(1)()f x f x +=-,且()f x 是偶函数,当[0,1]x ∈时,2()f x x =,若在区间[1,3]-内,函数()()g x f x kx k =--有4个零点,则实数k 的取值范围是( ) A (0,)+∞ B 1(0,]2 C 1(0,]4 D 11[,]43二.填空题(每题5分)13.已知函数y=f(x)在x 0处存在导数f `(x 0)=a ,xx f x x f x ∆-∆-→∆)()2(000lim=______14.一个几何体的三视图如图所示:其中,正(主)视图中大三角形是边长为2的正三角形,俯视图为正六边形,那么该几何体的体积为________.15.若x 、y 满足条件⎪⎩⎪⎨⎧≤+-≥+-≤-+.0104010230122y x y x y x ,,求_______2的最大值y x z +=16已知βα,是两个不同的平面,m ,n 是两条不同的直线,给出下列命题:①若βαβα⊥⊂⊥,则m m ,;②若βαββαα//,////,,则,n m n m ⊂⊂;③如果ααα与是异面直线,那么、n n m n m ,,⊄⊂相交; ④若.////,//,βαβαβαn n n n m n m 且,则,且⊄⊄=⋂ 其中正确的命题是___________三、解答题(总70分)17. 数列{a n }的前n 项和为.64,8}{,53112+==+=n n n n b b b b n n S 中数列,求n n b a 与1 18.Rxxxxf∈--=,21cos2sin23)(2若,(1)函数的对称中心(2)单调增区间19. 已知数列).2(3,1}{111≥+==--naaaannnn满足(Ⅰ)求na(2)求nS20.如图, 四棱柱ABCD-A1B1C1D1的底面ABCD是正方形, O为底面中心, A1O⊥平面ABCD, 1AB AA==(Ⅰ) 证明: 平面A1BD // 平面CD1B1;(Ⅱ) 求三棱柱ABD-A1B1D1的体积.21.设函数323()(1)1,32af x x x a x a=-+++其中为实数。

黑龙江省牡丹江市海林市朝鲜族中学2022-2023学年高一下学期第一次月考政治试卷

黑龙江省牡丹江市海林市朝鲜族中学2022-2023学年高一下学期第一次月考政治试卷

2022-2023学年度下学期高一政治试卷(范围:必修3第一课—第五课)姓名:___________一、单选题(每题2分,共60分)1、新形势下,党员干部的权力只能围着党和人民“公转”,而不是围着个人利益“自转”。

这是因为( )A.共产党员是先进生产力的代表B.维护人民利益是公民的基本权利C.党员干部追求个人利益是不合理的D.全心全意为人民服务是党的宗旨2、党从诞生开始就与人民大众建立起一种鱼水关系、瓜秧关系,正如一首歌所唱:鱼儿离不开水,瓜儿离不开秧,群众离不开共产党。

坚持人民立场,就要( )A.让人民直接掌握权力B.紧紧依靠人民、一切依靠人民C.学习和汲取人民的所有观点D.把解放思想贯彻到党的群众路线中3、下列事例最能体现中国共产党依法执政的是( )A.中共中央政治局就新形势下加强我国生态文明建设进行集体学习B.党中央提出实施乡村振兴战略,要求带领广大农民走向共同富裕C.党中央提出制定我国“十四五”规划的建议,并提交全国人大审议通过D.国家市场监管总局依法对阿里巴巴实施垄断行为予以罚款4、近代中国的基本国情决定了近代中国有多重矛盾,它们相互交织,其中主要矛盾是( )A.农民阶级和地主阶级的矛盾B.无产阶级和资产阶级的矛盾C.资产阶级和地主阶级的矛盾D.帝国主义和中华民族的矛盾、封建主义和人民大众的矛盾5、以抗美援朝为题材的影片《长津湖》自上映以来热度爆棚,话题频繁“破圈”。

为进一步弘扬爱国主义精神,激发党员干部的爱国热情,梅州市多地党支部结合党史学习教育,安排并组织党员干部观看该影片。

组织观影活动有利于党员干部( )①增强本领,提高执政能力和领导水平②不忘初心,发挥党员的先锋模范作用③践行宗旨,永葆服务人民的政治情怀④坚定信念,坚持民主执政、为国为民A.①③B.②③C.①④D.②④6、习近平总书记不止一次强调建设创新型社会创新型政党创新型国家,必须建设学习型社会,学习型政党,学习型国家,还要建设服务型政党,建设创新型政党。

2019年11月黑龙江省海林市朝鲜族中学2020届高三上学期第二次月考化学试题及答案

2019年11月黑龙江省海林市朝鲜族中学2020届高三上学期第二次月考化学试题及答案

绝密★启用前黑龙江省海林市朝鲜族中学2020届高三年级上学期第二次月考检测化学试题2019年11月28日时间:90分钟 分值:100分 考试范围:必修1必修2选修4一部分相对原子质量:H 1 C 12 N 14 O 16 姓名:一、选择题(包括20个小题,每小题3分,共60分。

每小题只有一个选项符合题意)1.超高分辨率荧光显微镜采用200W 的超高压汞灯作光源,该汞灯是用石英玻璃制成的,人类借助这种显微镜可以观察到单个的蛋白质分子。

石英玻璃的主要成分是( )A. H 2SiO 3B. Na 2SiO 3C. SiO 2D. CaSiO 32. 下列物质中其水溶液能导电,但该物质不属于电解质的是( )①Na 2O 2 ②SO 3 ③H 2SO 4 ④NH 3 ⑤Na 2CO 3 ⑥CH 3CH 2OH ⑦Cl 2A. ②④⑥B.②④⑦C.②③④⑤⑥D.①②④⑥⑦3. 化学科学需要借助化学专用语言描述,下列有关化学用语正确的是 ( )A .CO 2分子比例模型:B .NH 4I 的电子式: N H [H + -C .乙烯的结构简式:C 2H 4D .NaH 4.《天工开物》被外国学者誉为“17世纪中国工艺百科全书”。

下列说法不正确的是 ( )A .“凡白土曰垩土,为陶家精美启用”中“陶”是一种传统硅酸盐材料B .“凡火药,硫为纯阳,硝为纯阴”中“硫”指的是硫磺,“硝”指的是硝酸C .“烧铁器淬于胆矾水中,即成铜色也”该过程中反应的类型为置换反应D .“每红铜六斤,入倭铅四斤,先后入罐熔化,冷定取出,即成黄铜”中的黄铜是合金5.下列有关实验的叙述中,合理的是 ( )A .中和滴定实验时,用待测液润洗锥形瓶B .用润湿的pH 试纸测稀碱溶液的pH,测定值偏小C .在50 mL 量筒中配制0.1 000 mo1·L -1碳酸钠溶液D .用容量瓶配制溶液,定容时俯视刻度线,所配溶液浓度偏小6.四硼酸钠(Na 2B 4O 7)可用作清洁剂、化妆品、杀虫剂,该物质的晶体中含有两种离子。

黑龙江省海林市朝鲜族中学2020学年高一物理下学期期中线上考试试题含解析.doc

黑龙江省海林市朝鲜族中学2020学年高一物理下学期期中线上考试试题含解析.doc

黑龙江省海林市朝鲜族中学2019-2020学年高一物理下学期期中线上考试试题(含解析)一、单选题1.如图所示,跳伞员在降落伞打开一段时间以后,在空中做匀速运动.若跳伞员在无风时竖直匀速下落,着地速度大小是4.0 m/s.当有正东方向吹来的风,风速大小是3.0m/s,则跳伞员着地时的速度( )A. 大小为5.0 m/s,方向偏西B. 大小为5.0 m/s,方向偏东C. 大小为7.0 m/s,方向偏西D. 大小为7.0 m/s,方向偏东【答案】A【解析】将跳伞员的速度分解,竖直分速度还是4m/s,当水平分速度为3m/s,根据平行四边形定则得,合速度为5m/s,方向偏西.故A正确,B、C错误.故选A.2.在同一水平直线上的两位置分别沿同方向抛出两小球A和B,其运动轨迹如图所示,不计空气阻力.要使两球在空中相遇,则必须()A. 先抛出A球B. 先抛出B球C. 同时抛出两球D. B球的初速度大于A球的初速度【答案】C【解析】【详解】ABC.平抛运动的竖直分运动是自由落体,故要想相遇,需要让两小球在竖直方向保持同步,故必须同时抛出,故AB 错误,C 正确;D. 两球在水平方向上做匀速直线运动,A 的水平位移大于B 的水平位移,由于下落的时间相同,则A 的水平初速度大于B 的水平初速度,故D 错误。

故选C 。

3.图所示是一个玩具陀螺。

a 、b 和c 是陀螺上的三个点。

当陀螺绕垂直于地面的轴线以角速度ω稳定旋转时,下列表述正确的是( )A. a 、b 和c 三点的线速度大小相等B. a 、b 和c 三点的角速度相等C. a 、b 的角速度比c 的大D. c 的线速度比a 、b 的大 【答案】B 【解析】【详解】BC .由于a 、b 、c 三点绕同一轴转动,在相等时间内转过的圆心角相等,故它们的角速度相同,B 正确,C 错误;AD .因a 、b 两点转动半径相等且大于c 点的转动半径,由v r ω=知a b c v v v =>故AD 错误。

黑龙江省海林市朝鲜族中学2019_2020学年高一英语下学期期末考试试题

黑龙江省海林市朝鲜族中学2019_2020学年高一英语下学期期末考试试题

黑龙江省海林市朝鲜族中学2019-2020学年高一英语下学期期末考试试题第一部分阅读理解(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A、B、C和D中,选出最佳选项。

AIf you’d like to go sightseeing, the following World Heritage sites(世界遗产保护地)may be your best choices.Jiuzhaigou Valley Scenic and Historic Interest AreaJiuzhaigou Valley, which lies in the northern part of Sichuan Province, China, reaches a height of more than 4,800m, with a series of different forest ecosystems (生态系统). It’s particularly famous for its narrow landforms and excellent waterfalls. Some 140 kinds of birds also live in the valley, as well as a number of endangered plants and animals, including the giant panda. Jiuzhaigou Valley was recognized as a World Heritage site by UNESCO in 1992.Khami Ruins National MonumentThe city of Khami, which developed after the capital of Great Zimbabwe had been given up in the mid-16th century, is of great archaeological (考古的) interest. The discovery of objects from Europe and China shows that Khami was a major centre for trade over a long period of time. It joined the World Heritage List in 1986.Henderson IslandHenderson Island, which lies in the eastern South Pacific, is one of the few atolls (环礁) in the world whose ecology (生态) has been untouched by humans. It is particularly famous for the 10 plants and 4 birds that can only be seen on the island. It was recorded in the World Heritage List in 1988.Old City of JerusalemAs a holy (神圣的) city for three different religions in the Middle East, Jerusalem has always been of great religious importance. It was given a World Heritage Status in 1981 and placed on the “World Heritage in Danger List” the following year.1.Which of the following is TRUE about Jiuzhaigou Valley?A.Wonderful waterfalls can be seen there.B.It is famous for many ancient objects.C.It has been untouched by human beings.D.It lies in the eastern South Pacific.2.From the passage, we can learn that Jerusalem .A.was ruined in the mid-16th centuryB.was once business center for tradeC.has over 140 kinds of birds living thereD.is a holy city for three major religions3.In which part of a newspaper can we read the passage?A.Industry.B.Travel.C.Science.D.Business.BThere was a gardener who looked after his garden with great care. To water his flowers,he used two buckets(水桶).One was a shiny and new bucket. The other was a very old and dilapidated one,which had seen many years of service,but was now past its best.Every morning, the gardener would fill up the two buckets. Then he would carry them along the path,one on each side,to the flowerbeds. The new bucket was very proud of itself. It could carry a full bucket of water without a single drop spilled. The old bucket felt very ashamed(惭愧的)because of its holes: before it reached the flowerbeds,much water had leaked(渗漏)along the path.Sometimes the new bucket would say,"See how capable I am! How good it is that the gardener has me water the flowers every day! I don’t know why he still uses you. What a waste of space you are!"And all that the old bucket could say was,"I know I am not very useful,but I can only do my best. I am happy that the gardener still finds a little bit of use in me ,at least.’’One day,the gardener heard that kind of conversation. After watering the flowers as usual,he said,"You both have done your work very well. Now I am going to carry you back,and I want you to look carefully along the path."Then the two buckets did so. All along the path,they noticed,on the side where the new bucket was carried,there was just bare earth;on the other side where the old bucket was carried,there was a joyous row of wild flowers,leading all the way to the garden.4.What was the old bucket ashamed of?A.Its past.B.Its aging.C.Its manner.D.Its leaking.5.What does the underlined word "dilapidated" probably mean?A.Dirty.B.Dark.C.Worn out.D.Ordinary-looking.6.The new bucket made conversations with the old one mainly to________.A.take pity on the old oneugh at the old oneC.show off its good lookD.praise the gardener's kindness7.Why was the old bucket still kept by the gardener?A.Because it was used to keep a balance.B.Because it stayed in its best condition.C.Because it had its own function.D.Because it was thought of as a treasure.CCoca-Cola, which reportedly produced more than 3 million tons of plastic packaging in 2017, announced Thursday it wants to "help fix the world's plastic waste problem one community(社区)at a time."The soda giant is doing so by providing $ 5.4 million for recycling programs in cities like Atlanta, Boston, Denver and Houston. In these cities, partners, like The Green Blue Institute and The Recycling Partnership, which receive the money, will work together to improve recycling rates."We focus on areas where we have the ability to make the biggest influence on communities through the funding and expert skills of Coca-Cola employees," Carlos Pagoagoa, Coca-Cola's group director of community partnerships, said in a statement." In each city, local partners will work together to identify barriers to recycling on a local level and test a range of solutions," he added. "We hope the learnings from these ‘model markets' can offer solutions to other cities facing similar challenges."As part of the effort, The Recycling Partnership and the city of Atlanta, where the cola company's headquarters are based, will send street teams out to open recycling carts and leave citizens cards informing them what they can and can't recycle, and let them know how their efforts work."Two of the most urgent problems with recycling in the U.S. today are lack of access, followed by pollution in recycling" Keefe Harrison, CEO of The Recycling Partnership, said in a statement. "We know from the success of Atlanta in 2017 that the citizens want to recycle, and that communicating with them in the street works."Last year, Coca-Cola announced its task to collect and reuse a bottle or can for each one it sells, and increase the amount of its products out of recycled materials to 50% by 2030. The brand also aims to make all its packaging fully recyclable by 2025.8.What does Coca-Cola company intend to do in the program?A.Produce less packaging.B.Help deal with plastic waste.C.Pick up waste in communities.D.Build a plant to recycle plastic waste.9.What's Paragraph 2 mainly about?A.How Coca-Cola conducts its program.B.What organizations participate in the program.C.How Coca-Cola chooses cities for the program.D.What the local people do in Coca-Cola's program.10.What do street teams do to help?A.Sort out various waste in the city.B.Look into the cause of pollution.C.Instruct local people what to recycle.D.Hand cards to the locals in person.11.What does Keefe Harrison think of the program?A.Promising.B.Difficult.C.Pioneering.D.Costly.DMany people drink coffee to quickly increase their energy. Scientists said there might be another reason to drink coffee.They studied the link(联系)between coffee drinking and the risk of death from some diseases, and found that drinking moderate(适量的) amounts of coffee each day may help protect against heart disease, cancer and other diseases. David Jacobs of the University of Minnesota worked on the study with researchers from the University of Oslo.The researchers used information of about 27, 300 women.They were between 55 and 69 years of age when they entered the study. During a fifteen-year period, almost 15. 75% of them died.The researchers found a link between the amount of coffee the women reported drinking and their risk of dying from heart disease.Coffee drinking was measured in cups. One cup is about 225 grams.There was a reduced risk of death from heart disease among women who drank one to three cups of coffee each day. A reduction in the risk of death from other diseases was also seen. But Professor Jacobs said the risk of death from heart disease surged in women who drank more than three cups a day.The researchers said antioxidants(抗氧化物质) in coffee might reduce the risk of heart disease. Earlier studies found that coffee has high levels of antioxidants. Antioxidants have beenshown to help prevent heart disease. cancer and other diseases.12. How many women are alive after the study of fifteen years ?A. About 23, 000B.About4,300C About 42. 000. D. About 1, 40013. What does the underlined word w surge in paragraph 3 mean?A Decreased B. IncreasedC DevelopedD Continued14. It can be inferred that Professor Jacobs suggests we drink each day.A.more than three cups of coffeeB.one to three cups of coffeeC. about 225 grams of coffeeD as much coffee as possible15.The last paragraph mainly explains why .A. many people like drinking coffeeB. some people die from heart diseaseC. coffee helps prevent heart diseaseD.coffee has high levels of antioxidants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。

黑龙江省海林市朝鲜族中学2019-2020学年高一英语下学期期末考试试题【含答案】

黑龙江省海林市朝鲜族中学2019-2020学年高一英语下学期期末考试试题【含答案】

黑龙江省海林市朝鲜族中学2019-2020学年高一英语下学期期末考试试题第1部分阅读理解(共两节,满分40分)第1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A、B、C和D中,选出最佳选项。

AIf you’d like to go sightseeing, the following World Heritage sites(世界遗产保护地)may be your best choices.Jiuzhaigou Valley Scenic and Historic Interest AreaJiuzhaigou Valley, which lies in the northern part of Sichuan Province, China, reaches a height of more than 4,800m, with a series of different forest ecosystems (生态系统). It’s particularly famous for its narrow landforms and excellent waterfalls. Some 140 kinds of birds also live in the valley, as well as a number of endangered plants and animals, including the giant panda. Jiuzhaigou Valley was recognized as a World Heritage site by UNESCO in 1992.Khami Ruins National MonumentThe city of Khami, which developed after the capital of Great Zimbabwe had been given up in the mid-16th century, is of great archaeological (考古的) interest. The discovery of objects from Europe and China shows that Khami was a major centre for trade over a long period of time. It joined the World Heritage List in 1986.Henderson IslandHenderson Island, which lies in the eastern South Pacific, is one of the fewatolls (环礁) in the world whose ecology (生态) has been untouched by humans. It is particularly famous for the 10 plants and 4 birds that can only be seen on the island.It was recorded in the World Heritage List in 1988.Old City of JerusalemAs a holy (神圣的) city for three different religions in the Middle East, Jerusalem has always been of great religious importance. It was given a World Heritage Status in 1981 and placed on the “World Heritage in Danger List” the following year.1.Which of the following is TRUE about Jiuzhaigou Valley?A.Wonderful waterfalls can be seen there.B.It is famous for many ancient objects.C.It has been untouched by human beings.D.It lies in the eastern South Pacific.2.From the passage, we can learn that Jerusalem .A.was ruined in the mid-16th centuryB.was once business center for tradeC.has over 140 kinds of birds living thereD.is a holy city for three major religions3.In which part of a newspaper can we read the passage?A.Industry.B.Travel.C.Science.D.Business.BThere was a gardener who looked after his garden with great care. To water his flowers,he used two buckets(水桶).One was a shiny and new bucket. The other was a very old and dilapidated one,which had seen many years of service,but was now past its best. Every morning, the gardener would fill up the two buckets. Then he would carry them along the path,one on each side,to the flowerbeds. The new bucket was very proud of itself. It could carry a full bucket of water without a single drop spilled. The old bucket felt very ashamed(惭愧的)because of its holes: before it reached theflowerbeds,much water had leaked(渗漏)along the path.Sometimes the new bucket would say,"See how capable I am! How good it is that the gardener has me water the flowers every day! I don’t know why he still uses you. What a waste of space you are!"And all that the old bucket could say was,"I know I am not very useful,but I can only do my best. I am happy that the gardener still finds a little bit of use in me ,at least.’’One day,the gardener heard that kind of conversation. After watering the flowers as usual,he said,"You both have done your work very well. Now I am going to carry you back,and I want you to look carefully along the path."Then the two buckets did so. All along the path,they noticed,on the side where the new bucket was carried,there was just bare earth;on the other side where the old bucket was carried,there was a joyous row of wild flowers,leading all the way to the garden.4.What was the old bucket ashamed of?A.Its past.B.Its aging.C.Its manner.D.Its leaking.5.What does the underlined word "dilapidated" probably mean?A.Dirty.B.Dark.C.Worn out.D.Ordinary-looking.6.The new bucket made conversations with the old one mainly to________.A.take pity on the old oneugh at the old oneC.show off its good lookD.praise the gardener's kindness7.Why was the old bucket still kept by the gardener?A.Because it was used to keep a balance.B.Because it stayed in its best condition.C.Because it had its own function.D.Because it was thought of as a treasure.CCoca-Cola, which reportedly produced more than 3 million tons of plastic packaging in 2017, announced Thursday it wants to "help fix the world's plastic waste problem one community(社区)at a time."The soda giant is doing so by providing $ 5.4 million for recycling programs in cities like Atlanta, Boston, Denver and Houston. In these cities, partners, like The Green Blue Institute and The Recycling Partnership, which receive the money, will work together to improve recycling rates."We focus on areas where we have the ability to make the biggest influence on communities through the funding and expert skills of Coca-Cola employees," Carlos Pagoagoa, Coca-Cola's group director of community partnerships, said in a statement." In each city, local partners will work together to identify barriers to recycling on a local level and test a range of solutions," he added. "We hope the learnings from these ‘model markets' can offer solutions to other cities facing similar challenges."As part of the effort, The Recycling Partnership and the city of Atlanta, where the cola company's headquarters are based, will send street teams out to open recycling carts and leave citizens cards informing them what they can and can't recycle, and let them know how their efforts work."Two of the most urgent problems with recycling in the U.S. today are lack of access, followed by pollution in recycling" Keefe Harrison, CEO of The Recycling Partnership, said in a statement. "We know from the success of Atlanta in 2017 that the citizens want to recycle, and that communicating with them in the street works."Last year, Coca-Cola announced its task to collect and reuse a bottle or can for each one it sells, and increase the amount of its products out of recycled materials to 50% by 2030. The brand also aims to make all its packaging fully recyclable by 2025.8.What does Coca-Cola company intend to do in the program?A.Produce less packaging.B.Help deal with plastic waste.C.Pick up waste in communities.D.Build a plant to recycle plastic waste.9.What's Paragraph 2 mainly about?A.How Coca-Cola conducts its program.B.What organizations participate in the program.C.How Coca-Cola chooses cities for the program.D.What the local people do in Coca-Cola's program.10.What do street teams do to help?A.Sort out various waste in the city.B.Look into the cause of pollution.C.Instruct local people what to recycle.D.Hand cards to the locals in person.11.What does Keefe Harrison think of the program?A.Promising.B.Difficult.C.Pioneering.D.Costly.DMany people drink coffee to quickly increase their energy. Scientists said there might be another reason to drink coffee.They studied the link(联系)between coffee drinking and the risk of death from some diseases, and found that drinking moderate(适量的) amounts of coffee each day may help protect against heart disease, cancer and other diseases. David Jacobs of the University of Minnesota worked on the study with researchers from the University of Oslo.The researchers used information of about 27, 300 women.They were between 55 and 69 years of age when they entered the study. During a fifteen-year period, almost 15. 75% of them died.The researchers found a link between the amount of coffee the women reported drinking and their risk of dying from heart disease.Coffee drinking was measured in cups. One cup is about 225 grams.There was a reduced risk of death from heart disease among women who drank one to three cups of coffee each day. A reduction in the risk of death from other diseaseswas also seen.But Professor Jacobs said the risk of death from heart disease surged in women who drank more than three cups a day.The researchers said antioxidants(抗氧化物质) in coffee might reduce the risk of heart disease. Earlier studies found that coffee has high levels of antioxidants. Antioxidants have beenshown to help prevent heart disease. cancer and other diseases.12. How many women are alive after the study of fifteen years ?A. About 23, 000B.About4,300C About 42. 000. D. About 1, 40013. What does the underlined word w surge in paragraph 3 mean?A Decreased B. IncreasedC DevelopedD Continued14. It can be inferred that Professor Jacobs suggests we drink each day.A.more than three cups of coffeeB.one to three cups of coffeeC. about 225 grams of coffeeD as much coffee as possible15.The last paragraph mainly explains why .A. many people like drinking coffeeB. some people die from heart diseaseC. coffee helps prevent heart diseaseD.coffee has high levels of antioxidants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。

必修1 Module 3 My First Ride on a Train-黑龙江省海林市朝鲜族中学2020届高三英语一轮复习题(外研版)

必修1 Module 3 My First Ride on a Train-黑龙江省海林市朝鲜族中学2020届高三英语一轮复习题(外研版)

基础自测(三)必修1Module 3My First Ride on a Train姓名:时间:30分钟Ⅰ.阅读理解主题词数体裁冰雕旅馆343 说明文While visiting the North Pole in winter may not be at the top of your bucket list,the ever-changing ICEHOTEL,which opened its doors to visitors on December 14 this year,may change your mind. Two hundred km north of the Arctic Circle in the Swedish village of Jukkasjärvi,the hotel,which is carved entirely from ice,is rebuilt annually.The 35 rooms,built to accommodate visitors on all kinds of budgets,vary from expensive suites to basic rooms that are furnished with just an icy bed and a reindeer skin.Among the highlights this year is the“SpruceWoods”suite.Sculpted by Christopher Pancoe and Jennie O’Keefe of Canada,it describes a camping scene complete with a classic microbus,a forest,and even an artificial campfire.There is also the artfully-carved “The Living Ocean” suite to remind visitors of the importance of saving our oceans.The room is full of carved sealife that includes coral an d a shark “swimming” right over the ice bed.“The suite is inspired by global warming and the overfishing that affects our oceans,”says artist Jonathan Paul Green.“I also think the idea of using frozen water from a river in northern Sweden to create an ocean with shells,fish,and coral is exciting.”The nearby “Haven” suite is a “magical gate of ice” guarded by two large animals.“We are inspired by the meeting between people and want to create an experience that invites curiosity and creativity,”says artist Jonas Johansson.“It feels like a dream to get to work with ice that allows our love for light,shine,and reflection to wander free from thought to creation.”Regardless of whether visitors select the carved suites or the basic ice rooms,the temperature is always set to a bone-chilling -5℃!That is why guests are advised to snuggle(蜷缩) up inside sleeping bags and wear gloves and winter hats all night.Not surprisingly,most end up spending just a single night at this unique hotel before moving on to the conventional and warmer hotels nearby. ()1.What does the underlined phrase “bucket list” mean in the text?A.A shopping list of buckets.B.A list of travelling destinations.C.A list of expensive hotels.D.A list of exciting ideas.()2.What can we know about the ICEHOTEL?A.It is rebuilt every year.B.Its rooms are expensive.C.It organizes camping activities.D.It lies in a coastal city.()3.Where does the inspiration of “The Living Ocean”suite come from?A.Art and literature.B.Ocean life and voyage.C.Climate changes and human influence.D.The meeting of people.()4.Which of the following is the best title for the text?A.An adventure to the North PoleB.An experience close to natureC.A taste of cold:a night in a villageD.A winter destination:Sweden’s ICEHOTELⅡ. 阅读七选五主题词数体裁让孩子融入自然265 说明文Ways to get your kids into natureBeing in nature for kids has tremendous health benefits. There are many ways you can incorporate nature into your children’s lives, even if you live in the city.Inspire curiosity by being curious yourself. Parents’ excitement can be spread to children, and when you show respect for nature, your children follow suit. 1..“I don’t know! Let’s find out together.” is a wonderful way to get the ball rolling. Be open to a mutual adventure and allow your curious inner child to come out while you explore nature with your children.2..If you have to drive in the morning, turn off the devices and encourage your children to look out of the window instead. The early morning fall skies are beautiful with colours and migrating birds. After all, even views of nature from the car window are calm and beneficial.Stop thinking about nature time as leisure time. Time in nature is an essential investment in your children’s health and well-being. If you view nature time as essential to good health, you will be more likely to engage in it.3., nurturing creativity and wonder is part of your responsibility as parents.Look at the stars. Visit your local observatory, and then drive out of the city with your children some evening for your own star-gazing(仰望星空) with a blanket and a telescope. Observing the stars offers a deeper and wider understanding of the universe. 4..Plant a small garden. 5.. Bean and pea plants grow quickly and can be eaten when mature, teaching your children about food and the wonder of growth.A.Limit electronic devices while drivingB.Encourage questions you don’t know the answers toC.If you want to raise your healthy, well-balanced childrenD.If you have the space, help your children plant a few vegetablesE.It will teach teamwork, pride in community, and family togethernessF.If your child is interested, encourage him to get involved in the communityG.Allow yourself to think about it, and talk to your children about that wonder Ⅲ.完形填空主题词数体裁登山的感悟303 夹叙夹议文A movie about Mount Qomolangma I saw on a flight inspired me to climb mountains. When I saw the climbers got1in a storm there, I immediately knew I had to start climbing. It was not the2most people had to that film because none of them survived.I 3to climb all the highest peaks in Europe in 2017. Growing up in Sweden, I was always4to be outdoors by my father, but I wasn’t a5 adventurer—I just wanted to be a 6for girls and to tell a story that had never been told.There is no7definition (定义) of a mountain. In Holland, Belgium and Denmark, the highest peak is really just a small hill. You could park your car on the top. It felt a bit like 8, but I decided I would climb them 9.Climbing mountains is an experience that is beyond10. You are in a beautiful environment and, when you reach the top, you feel 11. But also you have to climb down, which is when most accidents happen.12,I don’t climb mountains that I am not totally 13.I wanted to14the project at home, on Sweden’s Kebnekaise (2,097m).I climbed it with my camera assistant. I was wearing a superhero suit. Once I was at the top we did a 15—it was like a day on the job; it didn’t seem as 16as I’d hoped. But when I put it online and people started 17me, I felt 18. Thanks to climbing, I became much 19, physically and mentally.My20now is always to have a mountain in my calendar. I will climb Mount Qomolangma one day, when I’m ready.()1.A.stuck B.excitedC.changedD.annoyed()2.A.access B.promiseC.solutionD.reaction()3.A.declined B.happenedC.decidedD.agreed()4.A.troubled B.warnedC.forcedD.encouraged()5.A.lucky B.seriousC.calmD.friendly()6.A.role model B.nice surpriseC.funny jokeD.childhood memory ()7.A.vague B.universalC.broadD.alternative()8.A.challenging B.frightening C.attracting D.cheating()9.A.otherwise B.indeedC.againD.regardless()10. A.recognition B.reachC.descriptionD.control()11. A.awkward B.unbelievable C.scared D.anxious()12. A.Instead B.HoweverC.Thusstly()13. A.afraid of B.curious about C.addicted to D.ready for()14. A.top off B.look intoC.give upD.work out()15. A.puzzle B.shootC.courseD.wash()16. A.strange B.normalC.specialD.ridiculous()17. A.praising B.questioningC.defendingD.teasing()18. A.proud B.grateful C.confused D.astonished ()19. A.smarter B.stronger C.shyer D.kinder()20. A.problem B.secret C.goal D.regret基础自测(三)Ⅰ.【文章大意】本文是一篇说明文。

黑龙江省海林市朝鲜族中学必修3物理 全册全单元精选试卷检测题

黑龙江省海林市朝鲜族中学必修3物理 全册全单元精选试卷检测题

黑龙江省海林市朝鲜族中学必修3物理 全册全单元精选试卷检测题一、必修第3册 静电场及其应用解答题易错题培优(难)1.如图所示,在竖直平面内有一质量m =0.5 kg 、电荷量q =+2×10-3 C 的带电小球,有一根长L =0.1 m 且不可伸长的绝缘轻细线系在一方向水平向右、分布的区域足够大的匀强电场中的O 点.已知A 、O 、C 点等高,且OA =OC =L ,若将带电小球从A 点无初速度释放,小球到达最低点B 时速度恰好为零,g 取10 m/s 2.(1)求匀强电场的电场强度E 的大小;(2)求小球从A 点由静止释放运动到B 点的过程中速度最大时细线的拉力大小; (3)若将带电小球从C 点无初速度释放,求小球到达B 点时细线张力大小. 【答案】(1)2.5×103 N/C (2)2-10) N (3)15N 【解析】 【详解】(1)小球到达最低点B 时速度为零,则0=mgL -EqL . E =2.5×103 N/C(2) 小球到达最低点B 时速度为零,根据对称性可知,达到最大速度的位置为AB 弧的中点,即当沿轨迹上某一点切线方向的合力为零时,小球的速度有最大值,由动能定理有12mv 2-0=mgL sin 45°-Eq (L -L cos 45°). m 2v L=F -2mg cos 45°. F =2-10) N.(3)小球从C 运动到B 点过程,由动能定理得2102mgL qEL mV +=-. 解得:24V =在B 点02(cos 45)V T mg mL-= 以上各式联立解得T =15N.2.如图所示的绝缘细杆轨道固定在竖直面内,半径为R 的1/6圆弧段杆与水平段杆和粗糙倾斜段杆分别在A 、B 两点相切,圆弧杆的圆心O 处固定着一个带正电的点电荷.现有一质量为m 可视为质点的带负电小球穿在水平杆上,以方向水平向右、大小等于83gR 的速度通过A 点,小球能够上滑的最高点为C ,到达C 后,小球将沿杆返回.若∠COB =30°,小球第一次过A 点后瞬间对圆弧细杆向下的弹力大小为83mg ,从A 至C 小球克服库仑力做的功为232mgR -,重力加速度为g .求:(1)小球第一次到达B 点时的动能; (2)小球在C 点受到的库仑力大小;(3)小球返回A 点前瞬间对圆弧杆的弹力.(结果用m 、g 、R 表示) 【答案】(1)56mgR (2)34mg (3)2(833)- 【解析】 【分析】(1)由动能定理求出小球第一次到达B 点时的动能.(2)小球第一次过A 点后瞬间,由牛顿第二定律和库仑定律列式.由几何关系得到OC 间的距离,再由库仑定律求小球在C 点受到的库仑力大小.(3)由动能定理求出小球返回A 点前瞬间的速度,由牛顿运动定律和向心力公式求解小球返回A 点前瞬间对圆弧杆的弹力. 【详解】(1)小球从A 运动到B ,AB 两点为等势点,所以电场力不做功,由动能定理得:()0211cos602KB A mgR E mv --=-代入数据解得:56KB E mgR =(2)小球第一次过A 时,由牛顿第二定律得:22A v QqN k mg m R R+-=由题可知:83N mg =联立并代入数据解得:2Qqkmg R = 由几何关系得,OC 间的距离为:cos303R r R ==︒小球在C 点受到的库仑力大小 :22Qq QqF kk r ==⎫⎪⎝⎭库联立解得3=4F mg 库 (3)从A 到C ,由动能定理得:2102f A W mgR W mv ---=-电从C 到A ,由动能定理得:212f A W mgR W mv +='-电由题可知:W =电 小球返回A 点时,设细杆对球的弹力方向向上,大小为N ′,由牛顿第二定律得:22Av Qq N k mg mR R'-'+= 联立以上解得:(283N mg -'=,根据牛顿第三定律得,小球返回A点时,对圆弧杆的弹力大小为(283mg -,方向向下.3.如图,在足够大的平行金属板间的水平匀强电场中,有一长为L 的轻质绝缘棒OA ,一端可绕O 点在竖直平面内自由转动,另一端A 处有一带负电、电量为q 、质量为m 的小球,当变阻器滑片在P 点处时,棒静止在与竖直方向成30°角的位置,如图所示。

2020版新学优英语同步外研必修三精练:Module 1 Europe1.1 Word版含答案

2020版新学优英语同步外研必修三精练:Module 1 Europe1.1 Word版含答案

姓名,年级:时间:Module1EuropeSection ⅠIntroduction,Reading andVocabulary课后篇巩固提升一、写作词汇检测A。

根据每一组的提示词,完成或者翻译句子。

1。

face(1)The room south belongs to her。

(2)这个设计师面临着一个艰巨的任务。

1)facing(2)The designer is faced with a hard task.2.situate(1)I saw the landmark at the mouth of the river.(2)冰城哈尔滨位于松花江畔。

(2)Harbin,the Ice City,is situated on the Songhua River。

B。

运用所学短语造句。

3。

because of4。

work onworked on in the office until ten o’clock lastnight。

5。

ever sincesince。

二、阅读词汇检测完成下列小短文,写出画线部分的汉语意思。

The ancient 1。

city lies on the coast of continental 2. Africa.Its population ranges 3. between 3 and 3。

5 million。

It has a great civilisation 4. of 4,000 years。

Knownfor its sculptures 5. produced by some great artists,it attracts many visitors every year。

古代的 2.大陆的3。

在某范围内变化4。

文明5。

雕塑三、完成句子1。

这个山顶终年积雪。

The mountain peak snow all the year round。

2.首都位于河的西岸。

2020届黑龙江省海林市朝鲜族中学高三上学期期末考试物理试题(解析版)

2020届黑龙江省海林市朝鲜族中学高三上学期期末考试物理试题(解析版)

黑龙江省海林市朝鲜族中学2020届高三上学期期末考试试题一、选择题(每小题4分,共52分.1、6、8、9、13小题为多选题,其他为单选题) 1.如图所示,平行板电容器与电动势为E 的直流电源连接,下极板接地.一带电油滴位于容器中的P 点且恰好处于静止状态.现将平行板电容器的上极板竖直向上移动一小段距离,则:( )A. 带电油滴带负电荷B. 带电油滴将沿竖直方向向上运动不变C. P 点的电势将降低D. 电容器的带电荷量将增大 【答案】AC【详解】A .电容器上极板带正电,则油滴带负电,选项A 正确;B .将平行板电容器的上极板竖直向上移动一小段距离,由于电容器两板间电压不变,根据UE d=得知板间场强减小,油滴所受的电场力减小,则油滴将向下运动。

故B 错误; C .场强E 减小,而P 点与下极板间的距离不变,则由公式U=Ed 分析可知,P 点与下极板间电势差将减小,而P 点的电势高于下极板的电势,则知P 点的电势将降低。

故C 正确; D .电容器两极板距离变大,根据4SC kdεπ=可知电容C 减小,两板电压一定,根据Q=CU 可知,电容器带电荷量将减小,选项D 错误。

故选AC 。

2.密立根油滴实验是利用作用在油滴上的电场力和重力平衡而测量电荷的,其电场由两块带电平行板产生.实验中,半径为r 、带2e 电量的油滴保持静止时,两块极板的电势差为U .当电势差变为4U 时,半径为2r 的油滴保持静止,则该油滴所带的电荷量为( ) A. 2e B. 4eC. 8eD. 16e【答案】B【详解】半径为r 、电荷量为2e 的油滴保持静止时,两块极板的电势差为U 。

根据平衡条件列出平衡等式 Eq=mg3423U e r g d ρπ⋅=⋅ 当电势差增加到4U 时(两平行板间距不变),半径为2r 的油滴保持静止'344(2)3U q r g d ρπ⋅=⋅ 解得: q ′=4eA .2e ,与结论不相符,选项A 错误;B .4e ,与结论相符,选项B 正确;C .8e ,与结论不相符,选项C 错误;D .16e ,与结论不相符,选项D 错误; 故选B 。

黑龙江省海林市朝鲜族中学人教版高中数学必修三同步练习:模块终结测评(二) 答案和解析

黑龙江省海林市朝鲜族中学人教版高中数学必修三同步练习:模块终结测评(二) 答案和解析

黑龙江省海林市朝鲜族中学人教版高中数学必修三同步练习:模块终结测评(二)学校:___________姓名:___________班级:___________考号:___________一、单选题1.我们学习的算法不同于求解一个具体问题的方法,下列要求中正确的是( ) A .写出的算法,必须能解决一类问题,并且能重复使用B .求解某个问题的算法是唯一的C .算法过程要一步一步执行,每一步执行的操作,必须确切,不能混淆不清,而且经过有限步或无限步后能得出结果D .算法要求按部就班地做,每一步可以有不同的结果2.下面属于相关关系的是( )A .圆的周长和它的半径之间的关系B .价格不变的条件下,商品销售额与销售量之间的关系C .家庭收入愈多,其消费支出也有增长的趋势D .正方形的面积和它的边长之间的关系3.执行如图所示的程序框图,则输出的S 的值为( )A .15B .17C .19D .214.某人5次上班途中所花的时间(单位:分钟)分别为,,10,11,9,(,)x y x y N ∈.已知这组数据的平均数为10,方差为2,则x y 的值为 ( ) A .4 B .3 C .2 D .15.在棱长为2的正方体1111ABCD A B C D -中,点O 在底面ABCD 中心,在正方体1111ABCD A B C D -内随机取一点P 则点P 与点O 距离大于1的概率为( )A .12πB .112π- C .6π D .16π- 6.为参加CCTV 举办的中国汉字听写大赛,某中学举行了一次大型选拔活动,随机统计了甲、乙两班各6名学生的汉字听写的成绩如图所示,设甲、乙两班数据的平均数依次为1x ,2x ,标准差依次为s 1,s 2,则 ( )A .12x x >,s 1>s 2B .12x x >,s 1<s 2C .12x x =,s 1>s 2D .12x x =,s 1<s 27.下表提供了某厂节能降耗技术改造后在生产A 产品过程中记录的产量x(吨)与相应的生产能耗y(吨)的几组对应数据:根据上表提供的数据,求出y 关于x 的线性回归方程为y0.7x 3ˆ0.5=+,那么表中t 的值为( )A .4.5B .3.15C .3.5D .38.将93化为二进制数为( )A .()21110101B .()21010101C .()21011101D .()211110019.执行如图的程序框图,如果输入的0,1,1x y n ===,则输出,x y 的值满足( )A .2y x =B .3y x =C .4y x =D .5y x =10.从1,2,…,10这十个数中任意取出两个,假设两个数的和是偶数的概率为p ,两个数的积是偶数的概率为q.给出下列说法:①p+q =1;②p=q ;③|p-q|≤110;④p≤12.其中说法正确的有( ) A .1个B .2个C .3个D .4个 11.某单位青年、中年、老年职员的人数之比为10∶8∶7,从中抽取200名职员作为样本,若每人被抽取的概率是0.2,则该单位青年职员的人数为( )A .280B .320C .400D .100012.在A,B 两个袋中各装有写着数字1,2,3,4,5,6的六张卡片,现从A,B 两个袋各取一张卡片,两张卡片上的数字之和为9的概率是(A(B(C(D二、填空题13.一个总体中的100个个体的编号分别为0,1,2,3,…,99,依次将其分成10个小段,段号分别为0,1,2,…,9. 现要用系统抽样的方法抽取一个容量为10的样本,规定如果在第0段随机抽取的号码为l ,那么依次错位地取出后面各段的号码,即第k 段中所抽取的号码的个位数为l +k 或l +k -10(l +k ≥10),则当l =6时,所抽取的10个号码依次是____.14.数据 128,,,x x x 平均数为6,标准差为2,则数据 12826,26,,26x x x --- 的平均数为 ,方差为 .15.执行如图所示的程序框图,则输出的k 值是________.16.下列关于概率和统计的几种说法:①10名工人某天生产同一种零件,生产的件数分别是15,17,14,10,15,17,17,16,14,12,设其平均数为a ,中位数为b ,众数为c ,则a ,b ,c 的大小关系为c >a >b ;②样本4,2,1,0,-2的标准差是2;③在面积为S 的△ABC 内任选一点P ,则随机事件“△PBC 的面积小于”的概率为;④从写有0,1,2,…,9的十张卡片中,有放回地每次抽一张,连抽两次,则两张卡片上的数字各不相同的概率是.其中正确说法的序号有________.三、解答题17.图是求239111112222S =+++++的一个程序框图. (1)在程序框图的①处填上适当的语句;(2)写出相应的程序.18.从【最新】开始,国家教育部要求高中阶段每学年都要组织学生进行学生体质健康测试,方案要求以学校为单位组织实施,某校对高一(1)班学生根据《国家学生体质健康标准》的测试项目按百分制进行了预备测试,并对50分以上的成绩进行统计,其频率分布直方图如图.所示,已知[90,100]分数段的人数为2.(1)求[70,80)分数段的人数;(2)现根据预备测试成绩从成绩在80分以上(含80分)的学生中任意选出2人代表班级参加学校举行的一项体育比赛,求这2人的成绩一个在[80,90)分数段、一个在[90,100]分数段的概率.19.某公司的管理者通过公司近年来科研费用支出x(百万元)与公司所获得利润y(百万元)的散点图发现,y与x之间具有线性相关关系,具体数据如下表:(1)求y 关于x 的回归直线方程;(2)若该公司的科研投入从【最新】开始连续10年每一年都比上一年增加10万元,预测【最新】该公司可获得的利润约为多少万元.20.随机抽取某高中甲、乙两个班各10名同学,测量他们的身高(单位:cm),获得身高数据的茎叶图如图所示.(1)甲班和乙班同学身高的中位数各是多少?并计算甲班样本的方差.(2)现从乙班这10名同学中随机抽取2名身高不低于173 cm 的同学,求身高为176 cm 的同学被抽中的概率.21.[2019·朝鲜中学]在如图所示的程序框图中,有这样一个执行框1()i i x f x -=,其中的函数关系式为42()1x f x x -=+,程序框图中的D 为函数()f x 的定义域.(1)若输入04965x =,请写出输出的所有x 的值; (2)若输出的所有i x 都相等,试求输入的初始值0x .22.【最新】1月,北京经历了59年来雾霾天气最多的一个月.据气象局统计,北京市【最新】1月1日至1月30日这30天里有26天出现雾霾天气,《环境空气质量指数(AQI)技术规定(试行)》如表1:表1 空气质量指数AQI 分组表表2是某气象观测点记录的连续4天里AQI 指数M 与当天的空气水平可见度y(km)的情况,表3是某气象观测点记录的北京市【最新】1月1日至1月30日的AQI 指数频数分布表.表2 AQI 指数M 与当天的空气水平可见度y(km)的情况表3 北京市【最新】1月1日至1月30日AQI 指数频数分布表(1)设x =100M ,根据表2的数据,求出y 关于x 的线性回归方程. (2)小王在北京开了一家洗车店,经小王统计:当AQI 指数低于200时,洗车店平均每天亏损约2000元;当AQI 指数在200至400时,洗车店平均每天收入约4000元;当AQI 指数不低于400时,洗车店平均每天收入约7000元.①估计小王的洗车店在【最新】1月份平均每天的收入;②从AQI 指数在[0,200)和[800,1000]内的这6天中抽取2天,求这2天的收入之和不低于5000元的概率.参考答案1.A【解析】【分析】由算法的概念逐一判断四个选项【详解】由算法的概念可知:写出的算法能解决一类问题,但求解某个问题的算法并不唯一,故A正确求解某个问题的算法不是唯一的,故B错误算法是有限步的,结果明确性,故C错误算法的每一步操作必须是明确的,不能有歧义或模糊,故D错误故选A【点睛】本题主要考查了算法的概念和特点,是一道基础题。

黑龙江省海林市朝鲜族中学2020届高三英语上学期第二次月考试题

黑龙江省海林市朝鲜族中学2020届高三英语上学期第二次月考试题

黑龙江省海林市朝鲜族中学2020届高三英语上学期第二次月考试题一、阅读理解ASummer ActivitiesStudents 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,21.Which activity will you choose if you want to go camping?A.OUT.B.WBP.C.CRF.D.POT.22.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.23.How long does Potty about Potter last?A. Two days.B. Four days.C. Five days.D. One week.BMany of us love July because it’s the month when nature’s berries and stone fruits are in abundance. These colourful and sweet jewels from British Columbia’s fields are little powerhouses of nutritional protection.Of the common berries, strawberries are highest in vitamin C, although, because of their seeds, raspberries contain a little more protein (蛋白质), iron and zinc (not that fruits have much protein). Blueberries are particularly high in antioxidants (抗氧化物质). The yellow and orange stone fruits such as peaches are high in the carotenoids we turn into vitamin A and which are antioxidants. As for cherries (樱桃), they are so delicious who cares? However, they are rich in vitamin C.When combined with berries of slices of other fruits, frozen bananas make an excellent base for thick, cooling fruit shakes and low fat “ice cream”. For this purpose, select ripe bananas for freezing as they are much sweeter. Remove the skin and place them in plastic bags or containers and freeze. If you like, a squeeze of fresh lemon juice on the bananas will prevent them turning brown. Frozen bananas will last several weeks, depending on their ripeness and the temperature of the freezer.If you have a juicer, you can simply feed in frozen bananas and some berries or sliced fruit. Out comes a “soft-serve” creamy dessert, to be eaten right away. This makes a fun activity for a children’s party; they love feeding the fruit and frozen bananas into the top of the machine and watching the ice cream come out below.24. What does the author seem to like about cherries?A. They contain protein.B. They are high in vitamin A.C. They have a pleasant taste.D. They are rich in antioxidants.25. Why is fresh lemon juice used in freezing bananas?A. To make them smell better.B. To keep their colour.C. To speed up their ripening.D. To improve their nutrition.26. What is “a juicer” in the last paragraph?A. A dessert.B. A drink.C. A container.D. A machine.27. From which is the text probably taken?A. A biology textbook.B. A health magazine.C. A research paper.D. A travel brochure.CTeens and younger children are reading a lot less for fun, according to a Common Sense Media report published Monday.While the decline over the past decade is steep for teen readers, some data in the report shows that reading remains a big part of many children’s lives, and indicates how parents might help encourage more reading.A ccording to the report’s key findings, “the proportion (比例) who say they ‘hardly ever’ read for fun has gone from 8 percent of 13-year-olds and 9 percent of 17-year-olds in 1984 to 22 percent and 27 percent respectively today.”The report data shows that pleasure reading levels for younger children, ages2—8, remain largely the same. But the amount of time spent in reading each session has declined, from closer to an hour or more to closer to a half hour per session.When it comes to technology and reading, the report does little to counsel(建议) parents looking for data about the effect of e-readers and tablets on reading. It does point out that many parents still limit electronic reading, mainly due to concerns about increased screen time.The most hopeful data shared in the report shows clear evidence of parents serving as examples and important guides for their kids when it comes to reading. Data shows that kids and teens who do read frequently, compared to infrequent readers, have more books in the home, more books purchased for them, parents who read more often, and parents who set aside time for them to read.As the end of school approaches, and school vacation reading lists loom(逼近) ahead, parents might take this chance to step in and make their own summer reading list and plan a family trip to the library or bookstore.28. What is the Common Sense Media report probably about?A. Children’s reading habits.B. Quality of children’s books.C. Children’s after-class activities.D. Parent-child relationships.29. Where can you find the data that best supports "children are reading a lot less for fun"?A. In paragraph 2.B. In paragraph 3.C. In paragraph 4.D. In paragraph 5.30. Why do many parents limit electronic reading?A. E-books are of poor quality.B. It could be a waste of time.C. It may harm children’s health.D. E-readers are expensive.31. How should parents encourage their children to read more?A. Act as role models for them.B. Ask then to write book reports.C. Set up reading groups for them.D. Talk with their reading class teachers.DWe’ve all been there: in a lift, in line at the ban k or on an airplane, surrounded by people who are, like us, deeply focused on their smartphones or, worse, struggling with the uncomfortable silence.What’s the problem? It’s possible that we all have compromised conversational intelligence. It’s more likely that none of us start a conversation because it’s awkward and challenging, or we think it’s annoying and unnecessary. But the next time you find yourself among strangers, consider that small talk is worth the trouble. Experts say it’s an invaluable social practice that results in big benefits.Dismissing small talk as unimportant is easy, but we can’t forget that deep relationships wouldn’t even exist if it weren’t for casual conversation. Small talk is the grease(润滑剂) for social communication, says Bernardo Carducci, director of the Shyness Research Institute at Indiana University Southeast. "Almost every great love story and each big business deal begins with small talk,"he explains. "The key to successful small talk is learning how to connect with others, not just communicate with them."In a 2014 study, Elizabeth Dunn, associate professor of psychology at UBC, invited people on their way into a coffee shop. One group was asked to seek out an interaction(互动) with its waiter; the other, to speak only when necessary. The results showed that those who chatted with their server reported significantly higher positive feelings and a better coffee shop experience. "It’s not that talking to the waiter is better than talking to your husband," says Dunn. "But interactions with peripheral(边缘的) members of our social network matter for our well-being also."Dunn believes that people who reach out to strangers feel a significantly greater sense of belonging, a bond with others. Carducci believes developing such a sense of belonging starts with small talk. "Small talk is the basis of good manners," he says.32. What phenomenon is described in the first paragraph?A. Addiction to smartphones.B. Inappropriate behaviours in public places.C. Absence of communication between strangers.D. Impatience with slow service.33. What is important for successful small talk according to Carducci?A. Showing good manners.B. Relating to other people.C. Focusing on a topic.D. Making business deals.34. What does the coffee-shop study suggest about small talk?A. It improves family relationships.B. It raises people’s confidence.C. It matters as much as a formal talk.D. It makes people feel good.35. What is the best title for the text?A. Conversation CountsB. Ways of Making Small TalkC. Benefits of Small TalkD. Uncomfortable Silence二、七选五:If you are already making the time to exercise, it is good indeed! With such busy lives, it can be hard to try and find the time to work out. 36 Working out in the morning provides additional benefits beyond being physically fit.●Your productivity is improved. Exercising makes you more awake and readytohandle whatever is ahead of you for the day. 37●Your metabolism(新陈代谢) gets a head start. 38 If you work out inthe mornings, then you will be getting the calorie(卡路里)burning benefits for the whole day, not in your sleep.● 39 Studies found that people who woke up early for exercise sleptbetter than those who exercised in the evening. Exercise energizes you, so it is more difficult to relax and have a peaceful sleep when you are very excited.● 40 If you work out bright and early in the morning, you will be morelikely to stick to healthy food choices throughout the day. Who would want to ruin their good workout by eating junk food? You will want to continue to focuson positive choices.There are a lot of benefits to working out, especially in the mornings. Set your alarm clock an hour early and push yourself to work out! You will feel energized all day long.A. You will stick to your diet.B. Your quality of sleep improves.C. You prefer healthy food to fast food.D. There is no reason you should exercise in the morning.E. You can keep your head clear for 4-10 hours after exercise.F. After you exercise, you continue to burn calories throughout the day.G. If you are planning to do exercise regularly, or you’re doing it now, then listen up!三、完形填空(共20小题;每小题1.5分,满分30分)Two weeks earlier. my son . Ben ,had got in touch. He’d moved to England with his mum when he was three and it had been 13 years since I’d 41 seen him . So imagine my 42 when he emailed me saying he wanted to come to visit me.I was 43 ! I arrived early at Byron Bay where we were supposed to 44 . The bay was 45 in sunshine, and there was a group of kayakers around 150m off the shore. Getting a little 46 .I realized one kayak(皮划艇)was in 47 . “Something’s not 48 !” I took off my T-shirt and 49 into the water. I saw there were two instructors on board and a man lying across the middle. He was 50 violently. Linking arms with one of the instructors . I helped 51 the young man out of the water. He was unconscious and as I looked at his face, something 52 to me. Those brown eyes were very 53 . “What’s his name ?” I asked the instructor. “Ben,” he replied, and immediately I 54 . That stranger was my son!The instructors called for an ambulance. 55 ,after a brief stay in hospital, Ben was well enough to be allowed to 56 and later the family met up for dinner. We chatted about everything and then Ben 57 to me. “I just want to say thank you,” he said, “You 58 my life !”I still can’t believe what a 59 it was. I’m just so glad I was there 60 to help my son.41.A. also B. often C. even D. last42.A. delight B. relief C. anger D. worry43.A. scared B. shocked C. thrilled D.ashamed44.A. talk B. stay C. meet D. settle45.A. bathed B. clean C. deep D. formed46.A. faster B. closer C. heavierD. wiser47.A. trouble B. advance C. question D. battle48.A. real B. right C. fair D. fit49.A. stared B. sank C. dived D. fell50.A. arguing B. fighting C. shouting D.shaking51.A. lead B. persuade C. carry D. keep52.A. happened B. occurred C. appliedD. appealed53.A. sharp B. pleasant C. attractive D. familiar54.A. agreed B. hesitated C. doubted D. knew55.A. Fortunately B. Frankly C. Sadly D. Suddenly56.A. return B. relax C. speak D. leave57.A. joked B. turned C. listenedD. pointed58.A. created B. honored C. saved D. guided59.A. coincidence B. change C. pity D. pain60.A. on board B. in time C. for sureD. on purpose四、语法填空: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。

题型限时练(一)-黑龙江省海林市朝鲜族中学2020届高三英语一轮复习题(外研版)

题型限时练(一)-黑龙江省海林市朝鲜族中学2020届高三英语一轮复习题(外研版)

基础自测(四十九)题型限时练(一)姓名:时间:25分钟阅读理解A主题词数体裁贝加尔湖畔的马拉352 说明文松Many of us know about Russia’s Lake Baikal from our textbooks, or by listening to Chinese singer Li Jian’s hit song, Lake Baikal. But over the past decade, the world’s deepest freshwater lake has been in the spotlight for an extreme sport.Each March since 2005, about 150 people from around the world sign up for the Baikal Ice Marathon. They come to explore the lake’s breathtaking beauty and challenge themselves in unpredictable conditions. The 26-mile(41.84 kilometres) journey starts on the lake’s eastern shore. In March, the ice isa metre thick and iron-hard. Runners cross this frozen surface, finishing on the western side of the lake.Known as the “blue eye of Siberia”, Lake Baikal has exceptionally clear waters. This means its ice is almost perfectly transparent (透明的). “Seen from above, a runner on the ice looks as if he or she were jogging through space,” The New York Times noted.The landscape might be beautiful, but it’s also harsh. Strong winds blast (猛吹) across the lake and frostbite can occur within half an hour. Runners say the cold climate is what draws them. They want to test their limits.“When you are in such an environment, you don’t have cars around you, and you don’t have the noise around. I think these extreme races allow you to be alone with nature,” Alicja Barahona, a 64-year-old runner from the US, told ABC News.The location offers some strange and unique characteristics for this marathon. The finishing line is visible from the start, but the endless white offers no progress markers. The race also ends with little fanfare(庆祝). Tourists crowding the ice are mostly addicted to snapping selfies(自拍) and just ignore the runners.For some runners, the absence of spectators makes the race more challenging, because it’s lonely. They must fight with themselves. “You are alone on Baikal. It is your race. You are alone with yourself. All you need to do is defeat yourself,” Veronique Messina, a French runner, told The Daily Telegraph.()1.What can we know about the Baikal Ice Marathon from the article?A.It takes runners from the northern end to the southern end of the lake.B.It involves extreme weather and beautiful scenery.C.It attracts more and more participants each year.D.It is about 26 kilometres in length.()2.How does the Baikal Ice Marathon differ from other marathons?A.Only men are allowed to run in this race.B.The runners are often distracted by tourists.C.There are many progress markers on the ice.D.The runners can see the finishing line from the start.()3.What is the most challenging part of the race for Messina?A.The cold climate.B.The long distance.C.Noisy surroundings.D.Loneliness.B主题词数体裁对征收旅游费的看316 议论文法For years the Italian city of Venice has been struggling with a few concerns. Saint Mark’s Square is often flooded. Venice’s waterways requirerepairs. But, by far, the biggest problem is the rapidly growing number of visitors to the city.So city officials have decided to require all visitors to pay a fee to enter Venice. The money will help to pay for cleaning and other services that help to keep the city beautiful.Venice’s mayor Luigi Brugnaro explained the decision to international media during a visit to Rome last week. “Venice is a wonder of the world and only in this way can it be saved,” the mayor said. “The fee process will be experimental at first,” he added.A one-day visit will cost about $7. City officials have yet to decide when the fee collection will begin. The money will be collected by transport companies that bring the tourists to Venice. The city will set up cameras for those arriving in private cars. And there will be fines for those who do not pay the fee. Students, some workers and children under the age of six will not have to pay. Naturally, anyone born or living in Venice is exempt.City officials hope this will prevent the overcrowding that often comes with large numbers of tourists. Some people living in Venice say they do not believe the fee plan will work. Lawyer Roberta Pierabon says it will be impossible to collect the money from everyone who visits the city. Visitors arrive from all sides. She does not believe tourists can be controlled and adds that she disapproves of the plan. Other Venetians like the idea. They say it will make tourism less aggressive. Venetians love their city and know it will never stopappealing to visitors. Venice is so special, they say, that it belongs to the whole of humanity.()4.What is the biggest problem that arises in Venice?A.The visitor boom.B.The poor city service.C.The frequent flood.D.The waterway repair.()5.How will city officials deal with the biggest problem?A.By educating citizens.B.By charging fees.C.By doing experiments.D.By turning to media.()6.What does the underlined word “exempt” probably mean in Paragraph 4?A.Asked to stay.B.Permitted to settle.C.Required not to enter.D.Allowed not to pay.()7.Who opposes the fee plan?A.Mayor Luigi Brugnaro.B.All Venetians.wyer Roberta Pierabon.D.City officials.C主题词数体裁用外骨骼装置防止277 说明文老年人摔倒Almost every second of every day an elderly adult falls in the United States. That’s approximately 29 million falls per year and nearly 27,000 deaths, according to the Centres for Disease Control and Prevention.Still in the stating stage, the Active Pelvis Orthosis (APO) system in Switzerland wants to make a lightweight, wearable exoskeleton (外骨骼) that could detect signs of balance loss and assist with balance recovery to keep the elderly wearer from falling, only when needed.Other exoskeletons, either in development or on the market today, assist with movement and make heavy objects feel lighter. Mobility-impaired people can walk again. But none of these devices predict what the wearer is going to do next and take measures to correct an unsteady move.The 3-kilogram (6.6 pounds) exoskeleton is built entirely from scratch by the research team and is designed to be worn on the lower half of the body. A waistband connects to two movable carbon fibre braces (支架), each one positioned on the outer side of a leg. Tiny motors and so-called “adaptiveoscillators” (适配振荡器) in the computer circuits use a special process to detect the wearer’s unique paces. That part takes just a few minutes.While wearing the exoskeleton, a person may feel the braces and the motors pushing slightly on their legs. If their paces go against normal, the motors create a force in the braces that cause them to stiffen up and push a little more strongly against the legs, which provides stability.In the next three years, the APO hopes to develop something that is commercially available.()8.Why is the new exoskeleton invented?A.To slower users’ walking paces.B.To improve users’ walking ability.C.To promote users’ sense of balance.D.To prevent users from falling.()9. What’s the feature of the new exoskeleton?A.It keeps users warm.B.It is worn on the back.C.It helps users move around.D.It corrects an unsteady move.()10. What does Paragraph 4 mainly talk about?A.How the new exoskeleton works.B.Where the braces are positioned.C.How long it takes to detect the user’s paces.D.What the new exoskeleton is built from.()11. What is the purpose of the author in writing this text?A.To call on care for the elderly.B.To introduce a new invention.C.To advertise a new device.D.To bring hope for the elderly.基础自测(四十九)A【文章大意】本文是一篇说明文,介绍了贝加尔湖畔的马拉松。

黑龙江省海林市朝鲜族中学2019-2020学年高一化学下学期期末考试试题【含答案】

黑龙江省海林市朝鲜族中学2019-2020学年高一化学下学期期末考试试题【含答案】

黑龙江省海林市朝鲜族中学2019-2020学年高一化学下学期期末考试试题本卷共100分,时间90分钟相对原子质量:H -1 C -12 O -16 N -14 S -32 Al -27 Cl -35.5第 I 卷(选择题共40分)一、选择题(本题包括20小题,每小题2分,共40分。

每小题只有一个选项符合题意)1.136C呼气法在医学上常用于幽门螺杆菌的诊断,下列关于136C的说法正确的是()A.质子数是6B.质量数是6C.电子数是13D.中子数是132.下列反应中生成物总能量高于反应物总能量的是()A.碳酸钙受热分解 B.乙醇燃烧C.铝粉与氧化铁粉末反应 D.氧化钙溶于水3.常温常压下,取下列四种有机物各1mol,分别在足量的氧气中燃烧,消耗氧气最多的()A.C2H5OH B.CH4 C.C2H4O D.C3H84.下列叙述正确的是( )A.O2分子间存在着非极性共价键B.CO2分子内存在着极性共价键C.SO2与H2O反应的产物是离子化合物D.盐酸中含有H+和Cl-,故HCl为离子化合物5.下列微粒中:其核外电子数相同的是()A.①②③ B.②③④C.①②④ D.①③④6.将纯锌片和纯铜片按图示方式插入同浓度的稀硫酸中一段时间,以下叙述正确的是()A.两烧杯中铜片表面均无气泡产生B.甲中铜片是正极,乙中铜片是负极C.两烧杯中溶液的pH均减小D.产生气泡的速度甲比乙快7..下列有关性质的比较,不能用元素周期律解释的是( )A.酸性:2434H SO >H POB.非金属性:Cl>BrC.碱性:2NaOH >Mg(OH)D.热稳定性:233Na CO >NaHCO8.下列物质中不属于烷烃的是( )A.CH 4B.C 3H 8C.C 4H 8D.C 5H 12 9.对化学反应限度的叙述不正确的是( ) ①任何可逆反应都有一定的限度; ②化学反应的限度是不可改变的; ③化学反应的限度与时间的长短无关; ④化学反应达到限度时,正逆反应的速率相等; ⑤达到平衡时,反应停止了,正、逆反应速率都为零A.①④B.②⑤C.②③D.⑤ 10.下列反应既属于氧化还原反应,又属于吸热反应的是( )A.铝片与稀盐酸的反应B.Ba(OH)2·8H 2O 与NH 4Cl 的反应C.灼热的碳与CO 2的反应D.甲烷在氧气中的燃烧反应11.Mg-AgCl 电池是一种以海水为电解质溶液的水激活电池。

黑龙江省海林市朝鲜族中学2019_2020学年高一数学下学期期末考试试题

黑龙江省海林市朝鲜族中学2019_2020学年高一数学下学期期末考试试题

黑龙江省海林市朝鲜族中学2019-2020学年高一数学下学期期末考试试题本卷共150分,时间120分钟一、选择题:(本大题共12小题,每小题5分,共60分)1.若直线的倾斜角为1200,则直线的斜率为:()A.3 B .-3 C.33D.33-2. 下列结论正确的是()(A)平行于同一平面的两条直线平行(B)垂直于同一平面的两条直线平行(C)与某一平面成等角的两条直线平行(D)垂直于同一直线的两条直线平行3. 若一个角的两边分别和另一个角的两边平行,那么这两个角()(A)相等(B)互补(C)相等或互补(D)无法确定4.某同学制作了一个对面图案均相同的正方体礼品盒,如图所示,则这个正方体礼品盒的表面展开图应该为()5.如图所示,用符号语言可表达为()A.α∩β=m,n⊂α,m∩n=AB.α∩β=m,n∈α,m∩n=A C.α∩β=m,n⊂α,A⊂m,A⊂ n βαAnmD .α∩β=m ,n ∈α,A ∈m ,A ∈ n6. 如果直线0121=+-ay x l :与直线07642=-+y x l :平行,则a 的值为( ) (A )3 (B )-3 (C )5 (D )0 7. 在空间直角坐标系中点P (1,3,-5)关于xoy 对称的点的坐标是( )(A )(-1,3,-5) (B )(1,-3,5) (C )(1,3,5) (D )(-1,-3,5) 8. 过点P (4,-1)且与直线3x -4y +6=0垂直的直线方程是( )(A )4x +3y -13=0 (B )4x -3y -19=0 (C )3x -4y -16=0 (D )3x +4y -8=0 9. 已知点(a ,2)(a >0)到直线l :x -y +3=0的距离为1,则a 等于( )(A )2 (B )22- (C )12- (D )1+210.过点(1,2),且在两坐标轴上的截距相等的直线有( ) A. 1条 B. 2条 C. 3条 D. 4条 11. 圆心为(3,1),半径为5的圆的标准方程是( )A .(x+3)2+(y+1)2=5 B .(x+3)2+(y+1)2=25 C .(x-3)2+(y-1)2=5 D .(x-3)2+(y-1)2=2512. 若圆1)2()2(:221=-++y x C ,16)5()2(:222=-+-y x C ,则1C 和2C 的位置关系是( )(A )外离 (B )相交 (C )内切 (D )外切二、填空题:(本大题共5小题,每小题4分,共20分)13.若两个球的表面积之比是4∶9,则它们的体积之比是.14. 方程03=-+ykx所确定的直线必经过的定点坐标是.15. 圆心坐标为(2,-1),半径为2的圆在直线x-y-1=0上截得的弦长为 .16.设M是圆9)3()5(22=-+-yx上的点,则M到直线0243=-+yx的最长距离是 .三、解答题:(本大题共6个小题,其中第17题10分,其余每题12分,共70分)17.已知直线l的倾斜角为30°.(1)若直线l过点P(3,-4),求直线l的方程.(2)若直线l在y轴上的截距为3,求直线l的方程.18. 圆C的圆心坐标为(0,0),且圆C经过点M(3,4), 求圆C的方程。

必修1 Module 1 My First Day at Senior High-黑龙江省海林市朝鲜族中学2020届高三英语一轮复习题外研版

必修1 Module 1 My First Day at Senior High-黑龙江省海林市朝鲜族中学2020届高三英语一轮复习题外研版

基础自测(一)必修1Module 1My First Day at Senior High姓名:时间:30分钟Ⅰ.阅读理解主题词数体裁智能机器人走进课319 说明文堂While the start of a new school year is always exciting, this year was even more so for some elementary school students in Auckland, New Zealand. They became the world’s first kids to be “taught” by a digital teacher. Before you start imagining a human-like robot walking around the classroom, Will is just an avatar that appears on the student’s desktop, or smart phone screen, when ordered to come.The autonomous animation platform, a collaboration(合作成果) between Auckland energy company Vector and AI company Soul Machines, has been modelled after the human brain and nervous system, allowing it to show human-like behaviour. The digital teacher is assigned to teach Vector’s “Be sustainable with energy”—a free program for Auckland’s elementary schools.Just like the humans it replaced, Will is able to instantly react to the students’ responses to the topic. Thanks to a webcam and microphone, the avatar not only responds to questions the kids may have, but also picks up non-verbalcues. For instance, if a student smiles at Will, he responds by smiling back. This two-way interaction not only helps attract the students’ attention, but also allows the program’s developers to monitor their engagement, and to make changes if needed.Vector’s Chief Digital Officer,Nikhil Ravishankar, believes that Will-like avatars could be a novel way to catch the attention of the next generation. He says, “I have a lot of hope in this technology as a means to deliver cost-effective, rich, and educational experience in the future.”The program, in place since August 2018, has been a great success thus far. Ravishankar says, “What was fascinating to me was the react ion of the children to Will. The way they look at the world is so creative and different, and Will really captures their attention. However, regardless of how popular it becomes, Will is unlikely to replace human educators any time soon.”()1.What was special for some elementary school students in Auckland?A.A digital teacher taught them.B.They first saw something digital.C.This was the start of a new school year.D.They could get close to smart phone screen.()2.What is the benefit of this two-way interaction?A.It can smile back.B.It can use microphones.C.It can talk any topic for free.D.It can change if necessary.()3.What’s Ravishankar’s attitude to Will’s replacing human educators soon?A.Optimistic.B.Doubtful.C.Unclear.D.Disapproving.()4.What might be the best title for the passage?A.New high technology contributes to educationB.The world’s first digital teacher appears in classroomsC.The world’s first digital teacher, a help to studentsD.Avatars will replace teachers in classroomsⅡ.阅读七选五主题词数体裁分享奋斗经历215 说明文From sports teams to movie characters, we love supporting the weak. While that’s inspiring for a film or a story, it can be hard to remain positive when you’re experiencing a struggle. It’s said that what is most personal is most general.1.Here are some important reasons why you should share your story of struggles.You can shine a light for others.2.Sometimes, that’s all someone needs to get through a difficult time. You can help even more with ideas and solutions to apply creatively to their own problems.3.It’s uncomfortable for you to admit to others your failures, struggles or other moments of weakness. That’s true for everyone, yet opening yourself up to moments of weakness is surprisingly satisfying. It requires courage and being courageous requires practice.People will support you.4.We all do. So why not share the ways you’ve faced great difficulties and bounced back? If no one knows your struggles then they’ll never know to cheer for you or what you’ve overcome to reach where you are today.Another great aspect of sharing your story is that it helps you remember the lessons you learned.5.Understanding what happened and how you handled situations can provide you clearly with how to do things better and help you move forward. You can also share key experience alongside your story so others can learn, too.A.It helps you find your voice.B.You love a good comeback story.C.It allows you to practise courage.D.You can objectively analyse your own past.E.That’s why your story can bring much value.F.Be open with the world about the good and the bad.G.Sharing your story will help them realize they aren’t alone.Ⅲ.完形填空主题词数体裁与老同学冰释前嫌286 记叙文Everyone should go to his or her 50th high school reunion. There was a time when I thought I’d never go even if the opportunity 1. But now I feel 2for people who don’t go.I went to the 3of my high school on a Saturday evening, and I am glad I did. It was a gift to recognize some 4classmates right away—and to be recognized.5, we had name tags and our 6photos on our clothing to help identify us. I recognized one woman immediately!The most memorable and moving experience of the night was 7by a schoolmate and neighbour to whom I was once close. Unfortunately, we had a falling-out in the high school. I never saw her after8, but this time, I saw her name on a place setting. At first, I feared that I would9her. But my better self won over, and I 10her out. I kept looking until I got a(n) 11 on my shoulder. There she was, 12. We hugged as if nothing had ever13 and exchanged affectionate words.When the party14, my old-new friend walked towards me,15me again and wished me well. I returned her good wishes. All the bad16melted into thin air.I am grateful I had this17to reunite with my old classmates. After all, we are almost18the final lap of our lifelong journeys. Some classmates had already left this 19, and their names were deleted from the list. Sometimes we have to walk back into the past because time does heal old wounds. We’re not the20people. We are better people.()1.A.came down B.came upC.came throughD.came off()2.A.sorry B.happyC.excitedD.moved()petition B.reunionC.exhibitionD.concert()tter B.formerC.presentD.future()5.A.Unluckily B.UnwillinglyC.NormallyD.Thankfully()6.A.old B.recentC.modernD.new()7.A.described B.providedC.promisedD.ordered()8.A.graduation B.invitation C.retirement D.punishment()9.A.stare at B.turn toC.run intoD.rely on()10.A.let B.droveC.soughtD.pushed()11.A.instruction B.blow C.kiss D.tap()12.A.reading B.singingC.smilingD.dancing()13.A.happened B.changed C.disappeared D.mentioned()14.A.began B.endedC.continuedsted()15.A.encouraged B.praised C.hugged D.judged()16.A.news B.scoresC.excusesD.memories()17.A.qualification B.situation C.talent D.chance()18.A.missing B.destroying C.nearing D.wasting()19.A.world B.cityC.schoolD.class()20.A.important B.serious C.successful D.same基础自测(一)Ⅰ.【文章大意】新学年伊始,一款智能机器人走进了奥克兰的小学课堂,为孩子们带来了全新的授课模式。

黑龙江省海林市朝鲜族中学2022-2023学年英语高三第一学期期末考试模拟试题含解析

黑龙江省海林市朝鲜族中学2022-2023学年英语高三第一学期期末考试模拟试题含解析

2022-2023高三上英语期末模拟试卷注意事项:1.答题前,考生先将自己的姓名、准考证号码填写清楚,将条形码准确粘贴在条形码区域内。

2.答题时请按要求用笔。

3.请按照题号顺序在答题卡各题目的答题区域内作答,超出答题区域书写的答案无效;在草稿纸、试卷上答题无效。

4.作图可先使用铅笔画出,确定后必须用黑色字迹的签字笔描黑。

5.保持卡面清洁,不要折暴、不要弄破、弄皱,不准使用涂改液、修正带、刮纸刀。

第一部分(共20小题,每小题1.5分,满分30分)1.They were abroad during the months when we were carrying out the investigation, or they __________to our help.A.would have come B.could comeC.have come D.had come2.It's that time of year again,when Alipay ______ us just how much we've been spending,and on what.A.reminds B.remindedC.has reminded D.is reminding3.--Sorry for having kept you waiting. But for the traffic jam,I________________ 20 minutes earlier —Never mind,I haven't been waiting that long.A.arrived B.would have arrivedC.would arrive D.had arrived4.Throughout history, China never colonized any nation. _________ this peaceful tradition, it is committed to building a community with a shared future for mankind. A.In line with B.In regard toC.In harmony with D.In addition to5.Li Hua ____ his money for dollars before he went on a holiday in America. A.exchanges B.has exchangedC.will exchange D.had exchanged6.I________________ a flu when I was on a spring outing with my classmate. A.caught up B.picked upC.took up D.brought up7.—“Do you mind if I look at your notes?”—“Of course not. _______.”A.No problem B.Be my guest C.With pleasure D.Not at all8.—It’s so humid these days!—Don’t worry! The rain ________ to stop from tomorrow.A.will expect B.expectsC.will be expected D.is expected9.When caught _____ in the exam, he begged for the teacher’s pardon and tried ______ punishment.A.cheating; escaping B.to be cheating; to escapeC.cheating; to escape D.to be cheating; escaping10.—I know it is really a lot to ask, but can I use your apartment during the summer? — ________. I happen to be out of town. It is all for your taking.A.Behave yourself B.Be my guestC.Have fun D.Take care11.Mark ______ have hurried. After driving at top speed, he arrived half an hour early. A.needn’t B.wouldn’t C.mustn’t D.couldn’t12.The Oxford English Dictionary is necessary for learning English,so you'd better buy __________.A.this B.that C.it D.one13.—What happened to the young trees we planted last week?—The trees ________ we ll, but I didn’t water them.A.might grow B.needn’t have grownC.would have grown D.would grow14.More expressways in Sichuan soon to promote the local economy.A.are being built B.will be builtC.have been built D.had been built15.I'd advise anyone to put aside a proportion of their earnings — ____________. A.nothing great is easy B.nothing comes from nothingC.a bad penny always turns up D.a penny saved is a penny earned16.As economy is declining, jobs ________to the young, continue to be scarce. A.available B.convenientC.comfortable D.valuable17.She must have ranked her birthday presents in order of _because the top one is her favorite.A.value B.time C.interest D.preference18.The books on the desk, covers are shiny, are prizes for us.A.which B.what C.whose D.that19.________ makes our school famous is ________ more than 90% of the students have been admitted to universities.A.What; that B.That; becauseC.That; what D.What; because20.—When did you return last Friday?—It was not until midnight ______ it was raining hard.A.when B.whichC.that D.before第二部分阅读理解(满分40分)阅读下列短文,从每题所给的A、B、C、D四个选项中,选出最佳选项。

  1. 1、下载文档前请自行甄别文档内容的完整性,平台不提供额外的编辑、内容补充、找答案等附加服务。
  2. 2、"仅部分预览"的文档,不可在线预览部分如存在完整性等问题,可反馈申请退款(可完整预览的文档不适用该条件!)。
  3. 3、如文档侵犯您的权益,请联系客服反馈,我们会尽快为您处理(人工客服工作时间:9:00-18:30)。

必修3Module 1Europe姓名:时间:30分钟Ⅰ.阅读理解主题词数体裁葡萄酒的历史与文326 说明文化The ancient Romans drank 47 million gallons of wine every year, a bottle a day for every man, woman, and child in the city. Wine was consumed by both the rich and the poor, drunk at every meal. Even slaves were given a weekly amount of 5 quarts each in order to preserve their strength.Though wine was always popular, the Romans did not plant their own vineyards (葡萄园) until they had taken control of the Italian peninsula in the second century AD.Vineyards quickly sprang up all over the Roman countryside and beyond. By the first century, wine was being imported from Gaul and Iberia (modern day France and Spain) in order to quench Romans’ endless thirst for it.Transporting wine over such vast distances was a serious challenge. Wine containers needed to be airtight in order to prevent oxidation (氧化), be strong enough to keep from breaking, and be light enough to be carried by hand. It was also important that the container be made out of a material that wouldn’t upsetthe wine’s flavour and be kept at a cool, stable temperature in order to prevent damage, a major concern for wine makers to this day. The Romans used clay and oak to solve these problems, creating one of the greatest and mostwine-soaked cultures.The drinking habits of ancient Romans had an enormous influence on European culture. As they conquered Europe, they brought not only their laws, but also their customs, exporting their love of wine throughout their empire. They were the first to plant vineyards in the Rhone Valley and across France. They introduced wine to Germany and Britain, and used their knowledge of wine craft to transform and expand Spanish vineyards. The Roman study of vineyard skills not only improved the wine’s quality, but also helped guarantee its survival following the breakdown of Rome and the turmoil (动乱) of the Middle Ages.()1.What does the underlined word “quench” in Paragraph 2 mean?A.Limit.B.Satisfy.C.Explain.D.Experience.()2.What do wine makers most care about according to the text?A.How to distinguish the quality of wine.B.How to spread the culture of wine.C.How to choose wine containers.D.How to preserve wine properly.()3.What does the last paragraph mainly focus on?A.The Romans’ contributions to wine culture.B.The Romans’ rule of the European continent.C.The Romans’ efforts in building a big empire.D.The Romans’ remarkable skills in making wine.()4.What can we learn from the text?A.The Romans produced wine mainly for export.B.The Romans learnt to preserve wine from the Europeans.C.The Romans gave slaves wine to make them work harder.D.The Romans began to plant vineyards when wine first became popular. Ⅱ.阅读七选五主题词数体裁英美幽默的差异性252 说明文Humour is a phenomenon influenced by culture. It can be difficult to determine what aspects form a certain sense of humour. A nation’s sense of humour is linked to the historical development of the country. How funny somebody finds a certain incident depends on many aspects including age, personal experiences, the level of education and geographical locations. 1..But what about when both countries speak the same mother tongue? Will they then share the same sense of humour or can differences still occur? Let’stake the example of Britain and America. 2.. To what degree is this true, if at all?Recent research proves that there are two major differences between British and American sense of humour. 3.. However, it’s not shared by Americans. For example, if a British man loses his new and favourite mobile phone in the toilet, he will just say, “Well done! That’s just what I need.”4.. And that kind of jokes is called negative(消极的) humour by researchers. British men and women use it on a daily basis, while it is not the case of American humour. What Americans don’t understand is the need to use it so frequently. When Americans use negative humour, they tend to state that they are “only kidding”.Although the British do have a unique sense of humour, quite different to American humour,they can both appreciate the others’ sense of humour. Therefore, some shows describe a lifestyle which both Americans and the British alike can relate to. 5..A.British jokes tend to have a hidden meaningB.Thus humour can’t always be conveyed in another countryC.Americans and the British often share the same sense of humourD.Humour contrary to what you want to say is typically regarded as BritishE.The other difference is how frequent to joke about the dark side of lifeF.People say Americans and the British hardly understand each other’s jokesedies The Office(UK) and The Office(US) gain popularity in both countriesⅢ.完形填空主题词数体裁所有工作都是高尚294 记叙文的My father always told me: “All work is noble.” He w asn’t 1, but he earned a reasonable living. Thanks to his 2, I was able to go to Art College. I, however, wanted to do something 3, something more interesting—I was special!After graduation, I moved to New York in search of a graphic designer job. It was winter and, ever the optimist, I’d only brought enough money to 4 myself for about a month. I wasn’t 5—I was sure I’d find a fantastic job immediately.Within a few weeks, though, I found myself wandering around the streets, having been 6by every design office in the town. My hostel 7was almost gone and I hadn’t eaten anything for several days. “How had I reached this point?”I wondered as I 8in my thin jacket.I was just about to 9when my dad called. He suggested that I get a job in a 10until something else came along. At first, pride made me11. But I was cold, hungry, and unwilling to go home feeling 12and defeated.I entered an expensive-looking cafe near one of the design offices that had turned me away and asked the manager if they were 13. She said they were 14, and offered me a job right away.15, I found that I really enjoyed serving people. I started making big 16right away. Later, the manager learned that I had a design 17and asked me to design the cafe menus. That led to a part-time job at an advertising company.Previously, I’d have never considered being a 18, but there I was. I 19got my dream design job, but that winter I learned not to make 20 about work.()1.A.concerned B.wealthyC.generousD.caring()cation B.timeC.powerD.effort()3.A.different B.simpleC.strangeD.safe()4.A.entertain B.protectC.supportD.identify()5.A.disappointed B.worriedC.helplessD.aloneC.restrictedD.invited()7.A.host B.roomC.contractD.rent()8.A.waited B.trembledC.regrettedD.sweated()9.A.show off B.settle downC.give upD.set out()10.A.library B.galleryC.factoryD.restaurant()11.A.hesitate B.agreeC.continueD.reply()12.A.relieved B.ashamedC.secureD.lonely()13.A.hiring B.workingC.servingD.checking()14.A.reasonable B.popularC.overstaffedD.short-handed()15.A.Hopefully B.Undoubtedly C.Surprisingly D.Obviously()16.A.designs B.contactsC.mealsD.tipsC.backgroundD.task()18.A.waiter B.designerC.directorD.manager()19.A.simply B.nearlyC.eventuallyD.temporarily()20.A.preparations B.assumptions C.changes D.suggestions基础自测(十三)Ⅰ.【文章大意】本文是一篇说明文,主要介绍了古罗马人对葡萄酒的喜爱促进了酒文化的传播。

相关文档
最新文档