甘肃省武威市第六中学2017-2018学年高一下学期第三次学段考试(期末)历史(理)试题

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甘肃省武威市第六中学2017_2018学年高一数学下学期第三次学段考试期末试题2018071701118

甘肃省武威市第六中学2017_2018学年高一数学下学期第三次学段考试期末试题2018071701118

甘肃省武威市第六中学学年高一数学下学期第三次学段考试(期末)试题一、选择题(本大题共小题,每小题分,共分,在每小题给出的四个选项中,只有一项是符合题目要求的).0000sin 45cos15cos 45sin165-的值是().2.21 .21- .23- .下列各式中,值为12的是().sin15cos15 .22cos sin 1212ππ-2tan 22.51tan 22.5-.已知、、是共起点的向量,、不共线,且存在、∈使=+成立,若、、的终点共线,则必有().+=.-=.+=.+=-.如图,正方形中,点、分别是、的中点,那么=().+.--.-+.-.已知为△的一个内角,向量=(-,-),=(,+).若⊥,则∠等于().....三个正数、、成等比数列,则、 、 是( ).等比数列 .既是等差又是等比数列.等差数列 .既不是等差又不是等比数列.在△中,=,=,=°,则此三角形解的情况是 ().一解 .两解 .一解或两解 .无解.已知向量(2,3)=a ,(1,2)=-b ,若m n +a b 与2-a b 共线,则n m 等于( ) .2-; .2 .21- .21.为了得到函数x x y 2cos 2sin +=的图像,只需把函数x x y 2cos 2sin -=的图像( ).向左平移4π个长度单位 .向右平移4π个长度单位 .向左平移2π个长度单位 .向右平移2π个长度单位 .在ABC ∆中,2sin sin cos 2A B C =,则ABC ∆的形状是() .等边三角形 .等腰三角形 .直角三角形 .直角三角形.设函数()满足*)(2)(2)1(N n n n f n f ∈+=+,且(),则()( ).一个项数为偶数的等差数列,其奇数项之和为,偶数项之和为,最后一项比第一项大221,则最后一项为 ( ) . . . .以上都不对二、填空题(本大题共小题,每小题分,共分).已知两个单位向量、的夹角为°,=+(-),若·=,则=..在△中,已知a £½,则B c C b cos cos +等于..已知等差数列{}n a 的公差,0<d 若,10,219173=+=a a a a 则使前n 项和0>n S 成立的最大正整数n 是..已知cos 2θ=,则44sin cos θθ+的值为. 三、解答题(本大题共小题,共分.解答应写出文字说明,证明过程或演算步骤).(本小题满分分) 已知0=++c b a ,||a ,||b ,||c . ()求与的夹角; ()是否存在实数,使k +与2-垂直?.(本小题满分分)已知函数()=- .()求()的最小正周期;()求证:当∈时,()≥-..(本小题满分分)如图所示,在山顶铁塔上处测得地面上一点的俯角为α,在塔底处测得处的俯角为β.已知铁塔部分的高为,求山高..(本小题满分分)已知{}是等差数列,{}是等比数列,且=,=,=,=.()求{}的通项公式;()设=+,求数列{}的前项和..(本小题满分分)在△中,角,,的对边分别为,,,向量=((-),(-)),=( ,- ),且·=-.()求的值;()若=,=,求角的大小及向量在方向上的投影..(本小题满分分)已知{}是各项均为正数的等比数列,且+=,=.()求数列{}的通项公式;(){}为各项非零的等差数列,其前项和为,已知+=+,求数列的前项和.高一数学第三次答案一、选择题. . . . . . . . . . .二、填空题 . . 1118三、解答题.解:()由=++,得-=+, 所以||||c b a =+,即22)(c b a =+,则2222c b a b a =∙++, 所以)(21222b a c b a --=∙215,则><b a ,cos ||||b a b a ∙21 所以3,π>=<b a ; ()由于(b a k +)·(b a 2-)k k ∙+∙--22222856--k , 所以1285-时,b a k +与b a 2-垂直. (分) . 解:()=- = + -= + =,所以()的最小正周期==π.()证明 由()知()= .∵∈,∴+∈,∴当+=-,即=-时,()取得最小值-.∴()≥-成立.(分).解:由已知得,∠=°+β,∠=°-α,∠=α-β,∠=β.在△中,由正弦定理得=,即=,∴=α(α-β))=α(α-β)).在△中,=∠=β=αβ(α-β)).故山高为αβ(α-β)). (分) .()设等差数列{}的公差为,等比数列{}的公比为,由得∴=-=-,又==,==-=,∴+(-)=,解得=.∴=+(-)=+(-)×=-(=,,,…).()由()知=-,=-,因此=+=-+-.从而数列{}的前项和=++…+(-)+++…+-=+=+. (分).解:()由·=-,得(-) -(-) =-,所以=-.因为<<π,所以===.()由正弦定理,得)=),则=)==,因为>,所以>,且是△一内角,则=.由余弦定理得()=+-××,解得=,=-舍去,故向量在方向上的投影为==×=.(分)解: ()设{}的公比为,由题意知=,)) 又>,解得所以=.()由题意知:+==(+)+,又+=+,+≠,所以=+.令=,则=,因此=++…+=+++…++,又=+++…++,两式相减得=+-,所以=-.(分).。

甘肃省武威市第六中学2017-2018学年高一下学期第三次学段考试(期末)物理(理)试题

甘肃省武威市第六中学2017-2018学年高一下学期第三次学段考试(期末)物理(理)试题

甘肃省武威市第六中学2017-2018学年高一下学期第三次学段考试(期末)物理(理)试题一、单选题1. 关于能量和能源,下列说法中正确的是 ( )A.能量在转化和转移过程中,其总量有可能增加B.能量在转化和转移过程中,其总量会不断减少C.能量在转化和转移过程中总量保持不变,故节约能源没有必要D.能量的转化和转移具有方向性.且现有可利用的能源有限,故必须节约能源2. 如图所示,一小孩从公园中粗糙的滑梯上自由加速滑下,其能量的变化情况是( )A.重力势能减小,动能不变,机械能减小,总能量减小B.重力势能减小,动能增加,机械能减小,总能量不变C.重力势能减小,动能增加,机械能增加,总能量增加D.重力势能减小,动能增加,机械能守恒,总能量不变3. 如图所示,小球在竖直放置的光滑圆形管道内做圆周运动,内侧壁半径为R,小球半径为r,则下列说法正确的是( )A.小球通过最高点时的最小速度v min=B.小球通过最低点时的最小速度v min=C.小球在水平线ab以下的管道中运动时,内侧管壁对小球一定无作用力D.小球在水平线ab以上的管道中运动时,外侧管壁对小球一定有作用力4. 如图所示,质量为和的小球和,系在长为的光滑细线两端桌面水平光滑,高,球无初速度从桌边滑下,落在沙地上静止不动,则球离开桌边的速度为()A.B.C.D.5. 如图所示,固定的竖直光滑长杆上套有质量为m的小圆环,圆环与水平状态的轻质弹簧一端连接,弹簧的另一端连接在墙上,且处于原长状态.现让圆环由静止开始下滑,已知弹簧原长为L,圆环下滑到最大距离时弹簧的长度变为2L(未超过弹性限度),则在圆环下滑到最大距离的过程中( )A.圆环的机械能守恒B.弹簧弹性势能变化了mgLC.圆环下滑到最大距离时,所受合力为零D.圆环重力势能与弹簧弹性势能之和保持不变6. 如图所示,质量为m的小球在竖直光滑圆形轨道内侧做圆周运动,周期为T,则:①每运转一周,小球所受重力的冲量的大小为0②每运转一周,小球所受重力的冲量的大小为mgT③每运转一周,小球所受合力的冲量的大小为0④每运转半周,小球所受重力的冲量的大小一定为mgT,以上结论正确的是( )A.①④B.②③C.②③④D.①③④7. 如图所示,一个木箱原来静止在光滑水平面上,木箱内粗糙的底板上放着一个小木块.木箱和小木块都具有一定的质量.现使木箱获得一个向右的初速度v0,则( )A.小木块和木箱最终都将静止B.小木块最终将相对木箱静止,二者一起向右运动C.小木块在木箱内壁将始终来回往复碰撞,而木箱一直向右运动D.如果小木块与木箱的左壁碰撞后相对木箱静止,则二者将一起向左运动8. 质量为m的物体置于倾角为的斜面上,物体和斜面间的动摩擦因数为μ,在外力作用下斜面以加速度a向左做匀加速直线运动,如图所示,运动过程中物体与斜面之间保持相对静止,则下列说法不正确的是( )A.斜面对物体的支持力一定做正功B.斜面对物体的摩擦力可能做负功C.斜面对物体的摩擦力可能不做功D.斜面对物体的摩擦力一定做正功A .弹簧与重物的总机械能守恒B .弹簧的弹性势能增加C .重物的机械能不变D .重物的机械能增加10. 光滑水平地面上,A 、B 两物体质量都为m ,A 以速度v 向右运动,B 原来静止,左端有一轻弹簧,如图所示,当A 撞上弹簧,弹簧被压缩最短时()A .A 、B 系统总动量仍然为mvB .A 的动量变为零C .B 的动量达到最大值D .A 、B 的速度相等11. 如图所示,一粗糙的四分之一圆弧轨道,半径为R,轨道圆心O 与A 点等高.一质量为m 的小球在不另外施力的情况下,能以速度v 沿轨道自A 点匀速率运动到B 点,取小球在A 点时为计时起点,且此时的重力势能为零,重力加速度为g,则在此过程中,下列说法正确的是A .到达底端时,重力做功的功率为mgvB .重力做的功等于小球克服摩擦力做的功C .小球重力势能随时间的变化关系为E p =mgRsinD .小球的机械能随时间的变化关系为E=mv 2-mgRsin下.不计空气阻力,则在重物由A 点摆向最低点B 的过程中()9.如图所示,一轻弹簧一端固定于O 点,另一端系一重物,将重物从与悬点O 在同一水平面且弹簧保持原长的A 点无初速度释放,让它自由摆二、多选题三、实验题四、解答题12. 如图所示,A 、B 、C 、D 四图中的小球以及小球所在的左侧斜面完全相同,现从同一高度h 处由静止释放小球,使之进入右侧不同的轨道:除去底部一小段圆弧,A 图中的轨道是一段斜面,高度大于h ;B 图中的轨道与A 图中的轨道相比只是短了一些,且斜面高度小于h ;C 图中的轨道是一个内径略大于小球直径的管道,其上部为直管,下部为圆弧形,与斜面相连,管的高度大于h ;D 图中是个半圆形轨道,其直径等于h ,如果不计任何摩擦阻力和拐弯处的能量损失,小球进入右侧轨道后能到达h 高度的是( )A .B .C .D .13. 某同学利用图甲中器材验证机械能守恒实验.图乙是该实验得到的一条点迹清晰的纸带,现要取A 、B 两点来验证实验,已知打点计时器每隔0.02s 打一个点.请回答下列问题:(1)可以判断,连接重物的夹子应夹在纸带的________端(填“左”或“右”);(2)若x 2=4.80cm ,则在纸带上打下记数点B 时的速度v B =________m/s .(计算结果保留三位有效数字)(3)若x 1数据也已测出,则实验还需测出物理量为________.(4)若分析实验结果发现重物下落过程中减少的重力势能始终略大于其增加的动能,则可能的原因是:_________________________________________________.14. 如图所示,质量m =50 kg 的跳水运动员从距水面高h =10 m 的跳台上以v 0=5 m/s 的速度斜向上起跳,最终落入水中,若忽略运动员的身高,取g =10 m/s 2,不计空气阻力.求:(1)运动员在跳台上时具有的重力势能(以水面为零势能参考平面);(2)运动员起跳时的动能;(3)运动员入水时的速度大小.15. 一质量为2m的物体P静止于光滑水平地面上,其截面如图所示。

甘肃省武威市第六中学2017_2018学年高一物理下学期第三次学段考试期末试题理2018071701119

甘肃省武威市第六中学2017_2018学年高一物理下学期第三次学段考试期末试题理2018071701119

甘肃省武威市第六中学学年高一物理下学期第三次学段考试(期末)试题理(本试卷共页,大题个,小题个。

答案要求写在答题卡上)一、选择题(每题分,共分,其中题为单项选择题,为多项选择题,选对但不全的得分,错选或不选得分).关于能量和能源,下列说法中正确的是 ( ).能量在转化和转移过程中,其总量有可能增加.能量在转化和转移过程中,其总量会不断减少.能量在转化和转移过程中总量保持不变,故节约能源没有必要.能量的转化和转移具有方向性。

且现有可利用的能源有限,故必须节约能源.如图所示,一轻弹簧固定于点,另一端系一重物,将重物从与悬点在同一水平面且弹簧保持原长的点无初速度释放,让它自由摆下。

不计空气阻力,在重物由点摆向最低点的过程中 ( ).重物的重力势能增加 .弹簧的弹性势能不变.重物的机械能减少 .重物和弹簧组成的系统机械能减少.如图所示,一小孩从公园中粗糙的滑梯上自由加速滑下,其能量的变化情况是.重力势能减小,动能不变,机械能减小,总能量减小.重力势能减小,动能增加,机械能减小,总能量不变.重力势能减小,动能增加,机械能增加,总能量增加.重力势能减小,动能增加,机械能守恒,总能量不变.如图所示,小球在竖直放置的光滑圆形管道内做圆周运动,内侧壁半径为,小球半径为,则下列说法正确的是( )...小球在水平线以下的管道中运动时,内侧管壁对小球一定无作用力.小球在水平线以上的管道中运动时,外侧管壁对小球一定有作用力.如图所示,质量分别为和3m 的小球和可视为质点,系在长为的细线两端,水平桌面光滑,高为(<)球无初速度从桌面滑下,落在沙地上静止不动,则球离开桌面时的速度.2gh .gh 2 . 3gh . 6gh .如图所示,固定的竖直光滑长杆上套有质量为的小圆环,圆环与水平状态的轻质弹簧一端连接,弹簧的另一端连接在墙上,且处于原长状态。

现让圆环由静止开始下滑,已知弹簧原长为,圆环下滑到最大距离时弹簧的长度变为2L (未超过弹性限度),则在圆环下滑到最大距离的过程中( ).圆环的机械能守恒..圆环下滑到最大距离时,所受合力为零.圆环重力势能与弹簧弹性势能之和保持不变.如图所示,质量为的小球在竖直光滑圆形轨道内侧做圆周运动,周期为,则:①每运转一周,小球所受重力的冲量的大小为②每运转一周,小球所受重力的冲量的大小为③每运转一周,小球所受合力的冲量的大小为以上结论正确的是( ).①④ .②③ .②③④ .①③④.如图所示,一个木箱原来静止在光滑水平面上,木箱内粗糙的底板上放着一个小木块.木箱和小木块都具有一定的质量,现使木箱获得一个向右的初速度,则( ).小木块和木箱最终都将静止.小木块最终将相对木箱静止,二者一起向右运动.小木块在木箱内壁将始终来回往复碰撞,而木箱一直向右运动.如果小木块与木箱的左壁碰撞后相对木箱静止,则二者将一起向左运动.质量为的物体置于倾角为α的斜面上,物体和斜面间的动摩擦因数为μ,在外力作用下斜面以加速度向左做匀加速直线运动,如图7-1-16所示,运动过程中物体与斜面之间保持相对静止,则下列说法正确的是( ).斜面对物体的支持力一定做正功.斜面对物体的摩擦力一定做正功 .斜面对物体的摩擦力可能不做功 .斜面对物体的摩擦力可能做负功.光滑水平地面上,、两物体质量都为,以速度向右运动,原来静止,左端有一轻弹簧,如图所示,当撞上轻弹簧,轻弹簧被压缩到最短时,下列说法正确的是、系统总动量仍然为的动量变为零的动量达到最大值、的速度相等.如图所示,一粗糙的四分之一圆弧轨道,半径为,轨道圆心与点等高。

甘肃武威第六中学高一下学期第三次学段(期末)英语含答案

甘肃武威第六中学高一下学期第三次学段(期末)英语含答案

武威六中2017-2018学年度第二学期高一英语《必修4》第三次终结性检测试卷(本试卷共4页,分Ⅰ、Ⅱ卷,答案要求写在答题卡上)第Ⅰ卷第一部分阅读理解(共两节,满分40分)第一节(共15小题:每小题2分,满分30分)阅读下列短文,从每题所给的四个选项(A、B、C和D)中选出最佳选项,并在答题卡上将该项涂黑。

ABefore traveling around the world, take some time and find out what sightseeing destinations are. Some of those spots that most guides mention are the following thrilling attractions.Victoria FallsVictoria Falls has always been considered to be an incredible place worth taking pictures of. There are a lot of spots that tourists love. Some of them are very dangerous for people. Yet the brave are ready to overcome their fear for a shot of lifetime.Arctic Cliff FaceCliff does not make the most comfortable place for camping. Being camped on the ground is far safer anyway. Despite all the inconvenience, the new trend is rapidlygaining popularity among climbing enthusiasts and outdoor addicts.Auckland’s Sky TowerAuckland’s Sky Tower is popular with bungee jumpers. Some celebrities, such as Beyonce, have already tried it, which proves that the place is not only safe but popular as well. The tower is 630 feet Call. At the top of the structure there is an observation deck. Trust us, most of those reading this article would prefer to stay on the ground rather than climb up this scary structure.North Yung as RoadThe Road of Death is the right name given to a road in Bolivia. Hundreds of peopledie here every year. The major cause of all those accidents is the road. The problem is that it is too narrow and badly maintained while here the traffic is heavier than anywhere else. Nevertheless, it seems like tourists will continue visiting this strange road despite its scary nickname.1. What is Victoria Falls famous for?A. Its narrow and badly maintained roadB.Its thrillingcampingC. Its dangerous but attractive spots for taking picturesD. Its scary structure2. North Yung as Road is called “the Road of Death” because.A. there is no necessary protection equipmentB. each year many people lose their lives thereC. it is built on the edge of the rockD. the traffic is the heaviest3. If you like bungee, you can go to .A. Victoria FallsB. Arctic Cliff FaceC. Auckland’ Sky TowerD.North Yung as Road4. What do the four places have in common?A. They are popular with climbers.B. They are a bit life-threatening.C. They all have beautiful scenery.D. They have been visited bycelebrities.BWhen I woke up, I made myself breakfast, sat and listened to the traffic. Some of my friends ask me how I can stand living somewhere so noisy. It’s true that there’s always some kind of noise in my neighborhood, but to me, these are the sounds of life.It was Saturday morning, so I decided to go to the park. The taxi is the fastest way to go but I took the bus instead.When you ride the bus, you get to see so much more of the city. It can be kind of loud on the bus, with some people talking on their phones, others chatting with their friends, and others playing music. It’s just like the traffic’s sounds, thou gh the noise on the bus represents people working, relaxing and living.Once I got to the park, I picked a bench over near the play area where kids play while their parents sit nearby. I can see and hear almost everything from there. People-watching is one of my favorite things to do. However, I like listening even better. The only problem is that there’s so much to see and hear in the park!Usually, I like to close my eyes. That way, I can pay more attention to the sounds and not get distracted by what I see. With my eyes closed, I could pick out parts of two old men’s conversation. One of them was telling the other about something his grandson said. I couldn’t hear the rest, but it must have been hilarious because his friend’s laugh was so loud.When I’m o ld, I hope that I too will have a friend who will sit in the park with me, and who will enjoy listening to the sounds of the city as much as I do.5. Some of the author’s friends think “the sounds of life” are very_____.A. magicalB. unpleasantC. uniqueD. interesting6. The author took the bus to the park because________.A. it was the most convenient wayB. his friend advised him to do soC. there was no other transport to go thereD. he wanted to see more aboutpeople’s life7. The author closed his eyes in order to________.A. avoid talking with the two old menB. enjoy the sounds of lifeC. hide himself from viewD. have a good rest8. The underlined word “hilarious” in Paragraph 5 probably means“________”.A. quite popularB. truly differentC. extremely funnyD. rather strangeCIs there anything more important than health? I don't think so. "Health is the greatest wealth." wise people say. You can't be good at your studies or work well when you are ill.If you have a headache, toothache, backache, earache or bad pain in the stomach, if you complain of a bad cough, if you run a high temperature and have a bad cold, or if you suffer from high or low blood pressure, I think you should go to the doctor’s. The doctor will examine your throat, feel your pulse, test your blood pressure, takeyour temperature, sound your heart and lungs, test your eyes, check your teeth or have your chest X-rayed. After that he will advise some treatment, or some medicine. The only thing you have to do is to follow his advice.Speaking about doctor's advice, I can't help telling you a funny story. An old gentleman came to see the doctor. The man was very ill. He told the doctor about his weakness, memory loss and serious problems with his heart and lungs. The doctor examined him and said there was no medicine for his disease. He told his patient to go to a quiet place for a month and have a good rest. He also advised him to eat a lot of meat, drink two glasses of red wine every day and take long walks. In other words, the doctor advised him to follow the rule:"Eat with pleasure, drink with pleasure and enjoy life as it is." The doctor also said that if the man wanted to be well again, he shouldn't smoke more than one cigarette a day. A month later the gentleman came into the doctor's office. He looked cheerful and happy. He thanked the doctor and said that he had never felt a healthier man. "But you know, doctor," he said, "it's not easy to begin smoking at my age."9. The writer thinks that _____.A. work is as important as studiesB. health is more importantthan wealthC. medicine is more important than pleasureD. nothing is more important thanmoney10. The doctor usually tells his patient what to do _____.A. without examining the patientB. after he has examined the patientC. if the patient doesn't take medicineD. unless the patient feels pain11. The underlined part means "_____".A. he will be well againB. he wasn't a healthy manC. he was feeling worse than beforeD. he was feeling better than ever12. From the last sentence of the passage, we learn the man _____ before the doctor told him not to smoke more than one cigarette a day.A. was a heavy smokerB. didn't smoke so muchC. didn't smokeD. began to learn to smokeDMany Chinese students who have learnt English for more than ten years are still unable to speak English very well when they meet a foreigner. They seem to have mastered the basic language structure(结构), but a conversation in English will make them feel uneasy. They are afraid that other people might find out their mistakes.It's uncommon that many students who are bad speakers of English can write English perfectly. This proves that they are unable to organize their idea in English. The center of the problem is that they lack practice and confidence (自信).Why should you be afraid? Do you fear those foreigners with whom you are speaking? Don't be shy, they will not laugh at you just for a little mistake you make. The best way to get rid of trouble is to learn to speak by speaking more. I am sure that constant (持续的)practice will help you succeed.13. What's the best topic for the passage?A. How to Speak to ForeignersB. How to Study English WellC. How to Organize the Idea in EnglishD. Practise Speaking English All the Time14. Many Chinese students can write English very well, but they cannot speak English fluently because ________A. they seldom meet foreignersB. they seldom practise speaking EnglishC. they had no chance to speak EnglishD. they think it's enough to master the basic language structure only15. So many Chinese students are afraid speak to foreigners becauseA. they are afraid they can't understand foreignersB. they don't think their English is poorC. they worry about making mistakes in their speakingD. they didn't tike speaking to foreigners第二节(共5小题;每小题2分,满分10 分)(7选5题)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。

甘肃省武威市第六中学2017_2018学年高一化学下学期第三次学段考试期末试题理2018071701

甘肃省武威市第六中学2017_2018学年高一化学下学期第三次学段考试期末试题理2018071701

甘肃省武威市第六中学2017-2018学年高一化学下学期第三次学段考试(期末)试题理第Ⅰ卷(选择题共48分)一、选择题(本题包括16个小题,每小题3分,共48分。

每小题只有一个选项符合题意。

)1.下列物质中,碱性最强的是A.CsOH B.KOH C.NaOH D.LiOH2.下列电子式中,正确的是A. B. C. D.3.下列物质含有极性共价键的是A.HCl B. Cl2C.Na2O2D.NaCl4.已知元素X、Y的核电荷数分别是a和b,它们的离子X m +和Y n- 的核外电子排布相同,则下列关系式正确的是( )A.a=b+m+n B.a=b-m+n C.a=b+m-n D.a=b-m-n5.对于放热反应:H2(g)+Cl2(g)=2HCl (g) 下列说法正确的是A.因为该反应为放热反应所以在常温下就可以发生B.F2与H2反应比Cl2与H2更容易C.H2、Cl2、HCl中各原子均达到8电子稳定结构D.形成1mol H-Cl键所释放的能量一定大于拆开1molH-H键和1molCl-Cl键所吸收的能量6.合成氨工业为人类解决粮食问题做出了巨大贡献。

一定条件下,在密闭容器中进行合成氨反应:N2(g) + 3H2(g) 2NH3(g),当正、逆反应速率相等且不等于零时,下列说法不.正确..的是A.N2、H2完全转化为NH3B.N2、H2、NH3在容器中共存C.反应已达到化学平衡状态D.N2、H2、NH3的浓度不再改变7.在用Zn片、Cu片和稀硫酸组成的电池装置中,经过一段时间工作后,下列说法中正确的是A.锌片是正极,铜片上有气泡产生B.电流方向是从锌片流向铜片C.溶液中的阳离子向正极移动,阴离子向负极移动D.电解液的PH值逐渐减小8.下列属于取代反应的是A.乙烯通入溴水中 B.光照甲烷与氯气的混合气体C.苯与溴水混合后撒入铁粉 D.在镍做催化剂的条件下,苯与氢气反应9.下列事实与推论相符的是选项实验事实推论A H2O的沸点比H2S的沸点高非金属性:O>SB H2SO3的酸性比HClO的酸性强非金属性:S>ClC 钾与水的反应比钠与水的反应更剧烈金属性:Na>KD HF的热稳定性比HCl的强非金属性:F>Cl10.把.A、B、C、D四块金属泡在稀H2SO4中,用导线两两相连可以组成各种原电池。

甘肃省武威市第六中学2017-2018学年高一第二学期第三次学段考试(期末)地理试卷文

甘肃省武威市第六中学2017-2018学年高一第二学期第三次学段考试(期末)地理试卷文

甘肃省武威市第六中学2017-2018学年高一地理下学期第三次学段考试(期末)试题文一、单项选择题:(本题共30小题,每小题2分,共60分。

)2015年中国人口自然增长率为4.96‰,死亡率为7.11‰(数据国家统计局)。

2016年1月1日起,我国全面实施“一对夫妇可生育两个孩子”的政策。

据此完成1~2题。

1.2015年中国人口增长的主要特点是()A.高出生率、高死亡率、低自然增长率B.低出生率、低死亡率、低自然增长率C.高出生率、低死亡率、高自然增长率D.低出生率、高死亡率、低自然增长率2.全面实施“一对夫妇可生育两个孩子”政策有助于我国()A.减少老年人口的数量B.增加人口合理容量C.降低人口自然增长率D.人口长期均衡发展“候鸟式”养老是当今兴起的一种新型养老模式。

不少北方老年人选择冬季到南方的城市居住、旅游,北方天暖后再回到原地居住。

近年来攀枝花已成为我国冬季养老的热点城市之一,攀枝花正在实现由“钢城”向“阳光花城”的转型。

据此完成3~4题。

3.影响攀枝花成为“候鸟式”养老目的地的主要因素是()A.生态环境因素B.经济因素C.政治因素D.社会文化因素4.大量外来人口对“阳光花城”兴起的社会经济影响表述正确的是()①有利于缓解劳动力不足②促进产业结构转型升级③促进生态环境改善④优化当地人口结构⑤促进多元文化交流⑥带动当地消费,促进经济发展A.②③⑥B.②⑤⑥C.①③⑤D.①④⑥下图示意我国中部某城市居民购买不同登记商品的出行距离,据此,完成5~6题。

5.图中①②③④代表的商品种类最可能是()A.家用电器、服装衣饰、日常用品、蔬菜食品B.蔬菜食品、日常用品、服装衣饰、家用电器C.服装衣饰、日常用品、蔬菜食品、家用电器D.日常用品、蔬菜食品、家用电器、服装衣饰6. 近年来该市居民购物出行的平均空间距离缩短的原因是()A.行政区向郊区转移B.郊区商业设施不断完善C.商业网点向市中心集中D.居民收入不断增加下图示意某企业发展阶段图,据此完成第7题。

甘肃省武威市第六中学2017-2018学年高一下学期第三次学段考试(期末)语文试题

甘肃省武威市第六中学2017-2018学年高一下学期第三次学段考试(期末)语文试题

武威六中2017~2018学年度第二学期高一语文《必修4》第三次终结性检测试卷(本试卷共6页,大题4个,小题22个。

答案要求写在答题卡上。

)第Ⅰ卷阅读题(70分)一、现代文阅读(共35分)(一)论述类文本阅读(每小题3分,共9分)阅读下面的文字,完成1~3题。

读书其实是一种“遇见”。

打开书本的刹那,就开启了一扇去往不同时空的大门,碰见各种各样的人,听说形形色色的事,接触不同年代留下来的思想菁华。

如果说,“遇见”是读书与生俱来的产物,那么,选择怎样的“遇见”,读书人理应有属于自己的主动权。

苏东坡说得好:“书富如入海,百货皆有。

人之精力,不能兼收尽取,但得其所欲求者尔。

”那么,什么才是“所欲求者”?我想,除了要选择那些契合自己的兴趣爱好和功课长进的书籍外,关键一定要按优中选优、精中选精的原则,去选读那些经受过时间和一代又一代读者淘洗的经典。

须知,读一本经典抵得上读几十本、上百本普通之书。

而对于那些平庸的书籍,我们还是少读或者不读为妙。

那样的“遇见”,只是重复,只会无端损耗你去选择读一本经典的时间和精力,因此太不值得。

交朋友要交五湖四海的朋友,读书当然也是“遇见”的人和事越多越好,读书面越广越好。

读报看到一个材料:在当年的西南联大,许多教授在读书方面都是学贯中西,打通文理。

因此,吴宓、陈岱孙、金岳霖、贺麟等能用中国话语、中国文化娴熟诠释西学;冯至讲《浮士德》时,可以用“天行健:君子以自强不息”来诠释《浮士德》“一个越来越高尚越纯洁的努力,直到死亡”的主题。

一些从事自然科学研究的教授,也有深厚的传统文化学识。

物理学教授王竹溪编写《新部首大字典》,在语言学界颇有影响;化学系教授黄子卿工于书法,热爱旧体诗,时常与文学教授游国恩探讨诗歌;年轻的数学家华罗庚则对散曲充满热爱……读书的“遇见”,又并非不动脑筋地匆匆而过,而是一种主观能动的行为。

换言之,一定要避免人云亦云的做法,要“运用脑髓,放出眼光”,善于从无疑处读出有疑。

甘肃省武威市第六中学最新高一物理下学期第三次学段考试试题

甘肃省武威市第六中学最新高一物理下学期第三次学段考试试题

武威六中2018—2019学年度第二学期第三次学段考试高一物理试卷一、选择题(共56分,每题4分,1—10为单选,11—14为单选,漏选得2分,错选不得分)1.下列说法正确的是( )A. 卡文迪许为了检验万有引力定律的正确性,首次进行了“月—地检验”B。

 系统内一对相互作用的滑动摩擦力做功的代数和一定为负值C. 物体做匀速圆周运动时,合外力做功为零,动量不变D. 开普勒通过深入研究第谷的数据提出了万有引力定律2。

下列说法正确的是( )A.做曲线运动的物体的合力一定是变化的ﻩB。

两匀变速直线运动的合运动一定是曲线运动ﻩC。

做平抛运动的物体在相同的时间内速度的变化是不同的D.做匀速圆周运动的物体的加速度大小恒定,方向始终指向圆心3。

在同一高度以不同的初速度水平抛出质量相等的两小球,不计空气阻力,则有( ) A. 两小球落地时间不同 B. 重力对两小球做功的平均功率相同C. 两小球落地前一瞬间的动能相同 D. 两小球总是落在水平面上的同一点4.2012年6月24日12时55分,航天员刘旺驾神舟再会天宫,这是中国人第一次在太空手控交会对接,“天宫一号”和“神舟九号”绕地球做匀速圆周运动的示意图如图所示,A代表“天宫一号",B代表“神舟八号",虚线为各自的轨道。

由图,可以判定( )A.“天宫一号”的运行速率大于“神舟九号"的运行速率B。

“天宫一号”的周期小于“神舟九号”的周期C .“天宫一号”的向心加速度大于“神舟九号”的向心加速度D.“神舟九号”适度加速有可能与“天宫一号"实现对接5.汽车以恒定功率P由静止开始在水平路面上启动,其所受阻力大小恒为f ,经过时间t,汽车的运动速度1v 刚好满足1P fv ,在此过程中( )A 。

汽车做匀加速直线运动 B.汽车牵引力做功为2112mv C.汽车牵引力做功为Pt D.汽车最终做匀速运动时的速度大小大于1v 6.一物体做直线运动的v —t 图象如图所示,下列判断正确的是( )A 。

甘肃省武威市第六中学2017-2018学年高一英语下学期第三次学段考试(期末)试题

甘肃省武威市第六中学2017-2018学年高一英语下学期第三次学段考试(期末)试题

甘肃省武威市第六中学2017-2018学年高一英语下学期第三次学段考试(期末)试题(本试卷共4页,分Ⅰ、Ⅱ卷,答案要求写在答题卡上)第Ⅰ卷第一部分阅读理解(共两节,满分40分)第一节(共15小题:每小题2分,满分30分)阅读下列短文,从每题所给的四个选项(A、B、C和D)中选出最佳选项,并在答题卡上将该项涂黑。

ABefore traveling around the world,take some time and find out what sightseeing destinations are。

Some of those spots that most guides mention are the following thrilling attractions。

Victoria FallsVictoria Falls has always been considered to be an incredible place worth taking pictures of。

There are a lot of spots that tourists love。

Some of them are very dangerous for people。

Yet the brave are ready to overcome their fear for a shot of lifetime。

Arctic Cliff FaceCliff does not make the most comfortable place for camping. Being camped on the ground is far safer anyway. Despite all the inconvenience, the new trend is rapidly gaining popularity among climbing enthusiasts and outdoor addicts. Auckland’s Sky TowerAuckland’s Sky Tower is popular with bungee jumpers。

甘肃省武威市第六中学2017-2018学年高一数学下学期第三次学段考试(期末)试题

甘肃省武威市第六中学2017-2018学年高一数学下学期第三次学段考试(期末)试题

甘肃省武威市第六中学2017-2018学年高一数学下学期第三次学段考试(期末)试题一、选择题(本大题共12小题,每小题5分,共60分,在每小题给出的四个选项中,只有一项是符合题目要求的)1.0000sin 45cos15cos45sin165-的值是()A .2B .21C .21- D .23-2.下列各式中,值为12的是() A .sin15cos15 B .22cos sin 1212ππ-C .2tan 22.51tan 22.5-3.已知a 、b 、c 是共起点的向量,a 、b 不共线,且存在m 、n ∈R 使c =m a +n b 成立,若a 、b 、c 的终点共线,则必有()A .m +n =0B .m -n =1C .m +n =1D .m +n =-14.如图,正方形ABCD 中,点E 、F 分别是DC 、BC 的中点,那么EF →=()A .12AB →+12AD →B .-12AB →-12AD →C .-12AB →+12AD →D .12AB →-12AD5.已知C 为△ABC 的一个内角,向量m =(2cos C -1,-2),n =(cos C ,cos C +1).若m ⊥n ,则∠C 等于()- 2 -A .π6B .π3C .2π3D .5π66.三个正数a 、b 、c 成等比数列,则lga 、 lgb 、 lgc 是( ) A .等比数列 B .既是等差又是等比数列 C .等差数列 D .既不是等差又不是等比数列7.在△ABC 中,a =80,b =100,A =45°,则此三角形解的情况是 () A.一解 B.两解 C.一解或两解 D.无解8.已知向量(2,3)=a ,(1,2)=-b ,若m n +a b 与2-a b 共线,则nm等于( )A .2-;B .2C .21-D .219.为了得到函数x x y 2cos 2sin +=的图像,只需把函数x x y 2cos 2sin -=的图像( )A .向左平移4π个长度单位 B .向右平移4π个长度单位 C .向左平移2π个长度单位 D .向右平移2π个长度单位 10.在ABC ∆中,2sin sin cos 2A B C =,则ABC ∆的形状是()A .等边三角形B .等腰三角形C .直角三角形D .直角三角形 11.设函数f(x)满足*)(2)(2)1(N n nn f n f ∈+=+,且f(1)=2,则f(20)=( ) A.95 B.97 C.105 D.19212.一个项数为偶数的等差数列,其奇数项之和为24,偶数项之和为30,最后一项比第 一项大221,则最后一项为 ( ) A .12 B .10 C .8 D .以上都不对 二、填空题(本大题共4小题,每小题5分,共20分)13.已知两个单位向量a 、b 的夹角为60°,c =t a +(1-t )b ,若b ·c =0,则t =__________. 14.在△ABC 中,已知a £½2,则B c C b cos cos +等于__________.15.已知等差数列{}n a 的公差,0<d 若,10,219173=+=a a a a 则使前n 项和0>n S 成立 的最大正整数n 是__________.16.已知cos 23θ=,则44sin cos θθ+的值为__________. 三、解答题(本大题共6小题,共70分.解答应写出文字说明,证明过程或演算步骤) 17.(本小题满分10分)已知=++,||=3,||=5,||=7.(1)求a 与b 的夹角;(2)是否存在实数k ,使k +与2-垂直?18.(本小题满分12分)已知函数f (x )=3cos ⎝ ⎛⎭⎪⎫2x -π3-2sin x cos x . (1)求f (x )的最小正周期;(2)求证:当x ∈⎣⎢⎡⎦⎥⎤-π4,π4时,f (x )≥-12.- 4 -19.(本小题满分12分)如图所示,在山顶铁塔上B 处测得地面上一点A 的俯角为α,在塔底C 处测 得A 处的俯角为β.已知铁塔BC 部分的高为h ,求山高CD .20.(本小题满分12分)已知{a n }是等差数列,{b n }是等比数列,且b 2=3,b 3=9,a 1=b 1,a 14=b 4. (1)求{a n }的通项公式;(2)设c n =a n +b n ,求数列{c n }的前n 项和.21.(本小题满分12分)在△ABC 中,角A ,B ,C 的对边分别为a ,b ,c ,向量m =(cos(A -B ),sin(A -B )),n =(cos B ,-sin B ),且m ·n =-35.(1)求sin A 的值;(2)若a =42,b =5,求角B 的大小及向量BA →在BC →方向上的投影.22.(本小题满分12分)已知{a n }是各项均为正数的等比数列,且a 1+a 2=6,a 1a 2=a 3. (1)求数列{a n }的通项公式;(2){b n }为各项非零的等差数列,其前n 项和为S n ,已知S 2n +1=b n b n +1,求数列⎩⎨⎧⎭⎬⎫b n a n 的前n 项和T n .- 6 -高一数学第三次答案一、选择题1.B 2. D 3. C 4. D 5. C 6. C 7. B 8. C 9. A 10. B 11. B 12.A 二、填空题13.2 14. 215.18 16. 1118三、解答题17.解:(1)由=++,得-=+,所以||||=+,即22)(c b a =+,则2222c b a b a =∙++,所以)(21222b a c b a --=∙=215,则><b a ,cos ||||b a ba ∙=21所以3,π>=<b a ;(2)由于(b a k +)·(b a 2-)=b a b a k b a k ∙+∙--2222=2856--k =0, 所以k=1285-时,b a k +与b a 2-垂直. (10分) 18. 解:f (x )=3cos ⎝ ⎛⎭⎪⎫2x -π3-2sin x cos x =32cos 2x +32sin 2x -sin 2x =12sin 2x +32cos 2x =sin ⎝ ⎛⎭⎪⎫2x +π3,所以f (x )的最小正周期T =2π2=π. (2)证明 由(1)知f (x )=sin ⎝⎛⎭⎪⎫2x +π3. ∵x ∈⎣⎢⎡⎦⎥⎤-π4,π4,∴2x +π3∈⎣⎢⎡⎦⎥⎤-π6,5π6,∴当2x +π3=-π6,即x =-π4时,f (x )取得最小值-12.∴f (x )≥-12成立.(12分)19. 解:由已知得,∠BCA =90°+β,∠ABC =90°-α,∠BAC =α-β, ∠CAD =β.在△ABC 中,由正弦定理得AC sin ∠ABC =BCsin ∠BAC ,即AC sin (90°-α)=BCsin (α-β),∴AC =BC cos αsin (α-β)=h cos αsin (α-β).在Rt △ACD 中,CD =AC sin ∠CAD =AC sin β=h cos αsin βsin (α-β).故山高CD 为h cos αsin βsin (α-β). (12分)20.(1)设等差数列{a n }的公差为d ,等比数列{b n }的公比为q ,由⎩⎪⎨⎪⎧b 2=b 1q =3,b 3=b 1q 2=9得⎩⎪⎨⎪⎧b 1=1,q =3. ∴b n =b 1qn -1=3n -1,又a 1=b 1=1,a 14=b 4=34-1=27,∴1+(14-1)d =27,解得d =2.∴a n =a 1+(n -1)d =1+(n -1)×2=2n -1(n =1,2,3,…). (2)由(1)知a n =2n -1,b n =3n -1,因此c n =a n +b n =2n -1+3n -1.从而数列{c n }的前n 项和S n =1+3+…+(2n -1)+1+3+…+3n -1=n (1+2n -1)2+1-3n1-3=n 2+3n-12. (12分)- 8 -21.解:(1)由m ·n =-35,得cos(A -B )cos B -sin(A -B )sin B =-35,所以cos A =-35.因为0<A <π,所以sin A =1-cos 2A =1-⎝ ⎛⎭⎪⎫-352=45. (2)由正弦定理,得a sin A =b sin B ,则sin B =b sin A a =5×4542=22,因为a >b ,所以A >B ,且B 是△ABC 一内角,则B =π4.由余弦定理得(42)2=52+c 2-2×5c ×⎝ ⎛⎭⎪⎫-35,解得c =1,c =-7舍去,故向量BA →在BC →方向上的投影为|BA →|cos B =c cos B =1×22=22.(12分)22解: (1)设{a n }的公比为q ,由题意知⎩⎪⎨⎪⎧a 1(1+q )=6,a 21q =a 1q 2,又a n >0,解得⎩⎪⎨⎪⎧a 1=2,q =2,所以a n =2n.(2)由题意知:S 2n +1=(2n +1)(b 1+b 2n +1)2=(2n +1)b n +1,又S 2n +1=b n b n +1,b n +1≠0, 所以b n =2n +1.令c n =b n a n ,则c n =2n +12n ,因此T n =c 1+c 2+…+c n=32+522+723+…+2n -12n -1+2n +12n , 又12T n =322+523+724+…+2n -12n +2n +12n +1, 两式相减得12T n =32+⎝ ⎛⎭⎪⎫12+122+…+12n -1-2n +12n +1,所以T n =5-2n +52n .(12分).。

甘肃省武威市第六中学高一化学下学期第三次学段考试(期末)试题 文

甘肃省武威市第六中学高一化学下学期第三次学段考试(期末)试题 文

甘肃省武威市第六中学2017-2018学年高一化学下学期第三次学段考试(期末)试题文第Ⅰ卷(选择题共48分)一、单选题(每小题3分,共48分)1.下列说法中正确的是()A.物质发生化学反应时都伴随着能量变化,伴随能量变化的变化一定是化学变化B.需要加热的化学反应一定是吸热反应,不需要加热就能进行的反应一定是放热反应C.等质量的硫蒸气和硫固体分别完全燃烧,前者放出的热量多D.因为3O2===2O3是吸热反应,所以臭氧比氧气更稳定2.碳的一种同位素可用于考古断代。

下列关于说法正确的是()A. 质子数为14B. 中子数为8C. 质量数为6D. 核外电子数为83.X、Y、Z、W、Q五种短周期元素在元素周期表中的位置如图所示,其中X元素原子的最外层电子数是最内层电子数的3倍,则下列说法一定正确的是()A. X、W能分别与钠形成摩尔质量相同的化合物B. X和Z只能形成一种离子化合物C. 氧化物对应的水化物酸性:W<QD. 原子半径大小关系:Q>W>Z>Y4.下列物质性质变化规律正确的是()A. O、F、H的原子半径依次减小B. HI、HBr、HCl、HF的沸点依次降低C. 干冰、钠、冰的熔点依次降低D. 金属Na、Mg、Al的硬度依次降低5.如表实验不能达到预期实验目的是()A. AB. BC. CD. D6.下列关于石油的说法正确的是()A.液化石油气、天然气都是可再生能源B.石油主要含有碳、氢两种元素C.石油的裂化和裂解都属于物理变化D.石油分馏出的各馏分均是纯净物I可用于治疗甲亢,这里的“53”是指该原子的()7.12753A. 质子数B. 中子数C. 质量数D. 原子数8.下列过程中,共价键被破坏的是()A. 碘升华B. 冰融化成水C. 葡萄糖溶于水D. HCl气体溶于水9.取一小段镁带,用砂纸除去表面的氧化膜,放入试管中。

向试管中加入2mL水,并滴入2滴酚酞试液。

一会儿后发现镁带表面有气泡放出,且镁带附近溶液变红色。

甘肃省武威市第六中学2017_2018学年高一历史下学期第三次学段考试期末试题理2018071701

甘肃省武威市第六中学2017_2018学年高一历史下学期第三次学段考试期末试题理2018071701

甘肃省武威市第六中学2017-2018学年高一历史下学期第三次学段考试(期末)试题理一、单项选择题:在每小题列出的四个选项中,只有一项是最符合题目要求的(本大题20小题,每小题3分,共60分)1. “青胚勾勒出青花笔锋浓转淡,瓶身描绘的牡丹一如你初妆,冉冉檀香透过窗心事我了然,宣纸上走笔至此搁一半。

”周杰伦所唱的这首歌曲,其歌词反映了明代宣德年间出产的一种瓷器珍品,它是: ( )A.五彩瓷B.唐三彩C.青花瓷D.珐琅彩2. “它扩展了人类活动的范围,海洋在人类文明中的地位迅速上升,世界的人种地理分布、宗教与文化格局开始发生重大变化”。

造成这种重大影响的历史事件是: ( )A.新航路的开辟 B.郑和下西洋 C.丝绸之路开通 D. 经济全球化趋势3.鸦片战争后,中国的自然经济逐渐解体,这种“解体”主要是指()A.中国资本主义产生了B.中国逐渐成为世界资本主义的附庸了C.农业和家庭手工业逐渐分离且日益商品化D.自然经济被资本主义经济取而代之了4.十一届三中全会后率先进行经济体制改革的是()A.农村B.城市C.沿海D.内地5.中国近代社会生活变化最大的城市是()A.济南B.广州C.武汉D.上海6.中国人自己摄制的第一部电影是 ( )A.《定军山》 B.《一江春水向东流》 C.《渔光曲》 D.《三毛流浪记》7.1929——1933年,美、德、英、法、日等国的工业生产分别下降了46.2%、40.6% 、28.5%、16.5%、8.4% 。

为克服危机,恢复工业生产,美国政府()A.采取自由放任的经济政策B.开创国家全面干预经济的模式C.走上法西斯道路D.建立布雷顿森林体系8.为缩小贫富差距,缓和社会矛盾,西方主要资本主义国家采取的政策是()A.国家干预经济B.福利国家政策C.自由放任D.新经济9.1920年,苏俄农民中流传这样的说法:“土地属于我们,面包却属于你们;水属于我们,鱼却属于你们;森林属于我们,木材却属于你们。

武威市第六中学2017-2018学年高一语文下学期第三次学段考试(期末)试题

武威市第六中学2017-2018学年高一语文下学期第三次学段考试(期末)试题

甘肃省武威市第六中学2017—2018学年高一语文下学期第三次学段考试(期末)试题(本试卷共6页,大题4个,小题22个。

答案要求写在答题卡上。

)第Ⅰ卷阅读题(70分)一、现代文阅读(共35分)(一)论述类文本阅读(每小题3分,共9分)阅读下面的文字,完成1~3题.读书其实是一种“遇见”。

打开书本的刹那,就开启了一扇去往不同时空的大门,碰见各种各样的人,听说形形色色的事,接触不同年代留下来的思想菁华。

如果说,“遇见"是读书与生俱来的产物,那么,选择怎样的“遇见”,读书人理应有属于自己的主动权。

苏东坡说得好:“书富如入海,百货皆有。

人之精力,不能兼收尽取,但得其所欲求者尔。

”那么,什么才是“所欲求者”?我想,除了要选择那些契合自己的兴趣爱好和功课长进的书籍外,关键一定要按优中选优、精中选精的原则,去选读那些经受过时间和一代又一代读者淘洗的经典.须知,读一本经典抵得上读几十本、上百本普通之书。

而对于那些平庸的书籍,我们还是少读或者不读为妙。

那样的“遇见”,只是重复,只会无端损耗你去选择读一本经典的时间和精力,因此太不值得。

交朋友要交五湖四海的朋友,读书当然也是“遇见"的人和事越多越好,读书面越广越好。

读报看到一个材料:在当年的西南联大,许多教授在读书方面都是学贯中西,打通文理。

因此,吴宓、陈岱孙、金岳霖、贺麟等能用中国话语、中国文化娴熟诠释西学;冯至讲《浮士德》时,可以用“天行健:君子以自强不息”来诠释《浮士德》“一个越来越高尚越纯洁的努力,直到死亡”的主题。

一些从事自然科学研究的教授,也有深厚的传统文化学识。

物理学教授王竹溪编写《新部首大字典》,在语言学界颇有影响;化学系教授黄子卿工于书法,热爱旧体诗,时常与文学教授游国恩探讨诗歌;年轻的数学家华罗庚则对散曲充满热爱……读书的“遇见",又并非不动脑筋地匆匆而过,而是一种主观能动的行为.换言之,一定要避免人云亦云的做法,要“运用脑髓,放出眼光",善于从无疑处读出有疑。

高一英语下学期第三次学段考试期末试题

高一英语下学期第三次学段考试期末试题

甘肃省武威市第六中学2017-2018学年高一英语下学期第三次学段考试(期末)试题(本试卷共4页,分Ⅰ、Ⅱ卷,答案要求写在答题卡上)第Ⅰ卷第一部分阅读理解(共两节,满分40分)第一节(共15小题:每小题2分,满分30分)阅读下列短文,从每题所给的四个选项(A、B、C和D)中选出最佳选项,并在答题卡上将该项涂黑。

ABefore traveling around the world, take some time and find out what sightseeing destinations are. Some of those spots that most guides mention are the following thrilling attractions.Victoria FallsVictoria Falls has always been considered to be an incredible place worth taking pictures of. There are a lot of spots that tourists love. Some of them are very dangerous for people. Yet the brave are ready to overcome their fear for a shot of lifetime.Arctic Cliff FaceCliff does not make the most comfortable place for camping. Being camped on the ground is far safer anyway. Despite all the inconvenience, the new trend is rapidly gaining popularity among climbing enthusiasts and outdoor addicts.Auckland’s SkyTowerAuckland’s SkyTower is popular with bungee jumpers. Some celebrities, such as Beyonce, have already tried it, which proves that the place is not only safe but popular as well. The tower is 630 feet Call. At the top of the structure there is an observation deck. Trust us, most of those reading this article would prefer to stay on the ground rather than climb up this scary structure.North Yung as RoadThe Road of Death is the right name given to a road in Bolivia. Hundreds of people die here every year. The major cause of all those accidents is the road. The problem is that it is too narrow and badly maintained while here the traffic is heavier than anywhere else. Nevertheless, it seems like tourists will continue visiting this strange road despite its scary nickname.1. What is Victoria Falls famous for?A. Its narrow and badly maintained roadB.Its thrilling campingC. Its dangerous but attractive spots for taking picturesD. Its scary structure2. North Yung as Road is called “the Road of Death” because.A. there is no necessary protection equipmentB. each year many people lose their lives thereC. it is built on the edge of the rockD. the traffic is the heaviest3. If you like bungee, you can go to .A. Victoria FallsB. Arctic Cliff FaceC. Auckland’ SkyTowerD.North Yung as Road4. What do the four places have in common?A. They are popular with climbers.B. They are a bit life-threatening.C. They all have beautiful scenery.D. They have been visited by celebrities.BWhen I woke up, I made myself breakfast, sat and listened to the traffic. Some of my friends ask me how I can stand living somewhere so noisy. It’s true that there’s always some kind of noise in my neighborhood, but to me, these are the sounds of life.It was Saturday morning, so I decided to go to the park. The taxi is the fastest way to go but I took the bus instead.When you ride the bus, you get to see so much more of the city. It can be kind of loud on the bus, with some people talking on their phones, others chatting with their friends, and others playing music. It’s just like the traffic’s sounds, though the noise on the bus represents people working, relaxing and living.Once I got to the park, I picked a bench over near the play area where kids playwhile their parents sit nearby. I can see and hear almost everything from there. People-watching is one of my favorite things to do. However, I like listening even better. The only problem is that there’s so much to see and hear in the park!Usually, I like to close my eyes. That way, I can pay more attention to the sounds and not get distracted by what I see. With my eyes closed, I could pick out parts of two old men’s conversation. One of them was telling the other about something his grandson said. I couldn’t hear the rest, but it must have been hilarious because his friend’s laugh was so loud.When I’m old, I hope that I too will have a friend who will sit in the park with me, and who will enjoy listening to the sounds of the city as much as I do.5. Some of the author’s friends think “the sounds of life” are very_____.A. magicalB. unpleasantC. uniqueD. interesting6. The author took the bus to the park because________.A. it was the most convenient wayB. his friend advised him to do soC. there was no other transport to go thereD. he wanted to see more aboutpeople’s life7. The author closed his eyes in order to________.A. avoid talking with the two old menB. enjoy the sounds of lifeC. hide himself from viewD. have a good rest8. The underlined word “hilarious” in Paragraph 5 probably means“________”.A. quite popularB. truly differentC. extremely funnyD. rather strangeCIs there anything more important than health? I don't think so. "Health is the greatest wealth." wise people say. You can't be good at your studies or work well when you are ill.If you have a headache, toothache, backache, earache or bad pain in the stomach, if you complain of a bad cough, if you run a high temperature and have a bad cold, or if you suffer from high or low blood pressure, I think you should go to the doctor’s. The doctor will examine your throat, feel your pulse, test your blood pressure, take your temperature, sound your heart and lungs, test your eyes, check your teeth orhave your chest X-rayed. After that he will advise some treatment, or some medicine. The only thing you have to do is to follow his advice.Speaking about doctor's advice, I can't help telling you a funny story. An old gentleman came to see the doctor. The man was very ill. He told the doctor about his weakness, memory loss and serious problems with his heart and lungs. The doctor examined him and said there was no medicine for his disease. He told his patient to go to a quiet place for a month and have a good rest. He also advised him to eat a lot of meat, drink two glasses of red wine every day and take long walks. In other words, the doctor advised him to follow the rule:"Eat with pleasure, drink with pleasure and enjoy life as it is." The doctor also said that if the man wanted to be well again, he shouldn't smoke more than one cigarette a day. A month later the gentleman came into the doctor's office. He looked cheerful and happy. He thanked the doctor and said that he had never felt a healthier man. "But you know, doctor," he said, "it's not easy to begin smoking at my age."9. The writer thinks that _____.A. work is as important as studiesB. health is more important than wealthC. medicine is more important than pleasureD. nothing is more important than money10. The doctor usually tells his patient what to do _____.A. without examining the patientB. after he has examined the patientC. if the patient doesn't take medicineD. unless the patient feels pain11. The underlined part means "_____".A. he will be well againB. he wasn't a healthy manC. he was feeling worse than beforeD. he was feeling better than ever12. From the last sentence of the passage, we learn the man _____ before the doctor told him not to smoke more than one cigarette a day.A. was a heavy smokerB. didn't smoke so muchC. didn't smokeD. began to learn to smokeDMany Chinese students who have learnt English for more than ten years are still unable to speak English very well when they meet a foreigner. They seem to havemastered the basic language structure(结构), but a conversation in English will make them feel uneasy. They are afraid that other people might find out their mistakes. It's uncommon that many students who are bad speakers of English can write English perfectly. This proves that they are unable to organize their idea in English. The center of the problem is that they lack practice and confidence (自信).Why should you be afraid? Do you fear those foreigners with whom you are speaking? Don't be shy, they will not laugh at you just for a little mistake you make. The best way to get rid of trouble is to learn to speak by speaking more. I am sure that constant (持续的)practice will help you succeed.13. What's the best topic for the passage?A. How to Speak to ForeignersB. How to Study English WellC. How to Organize the Idea in EnglishD. Practise Speaking English All the Time14. Many Chinese students can write English very well, but they cannot speak English fluently because ________A. they seldom meet foreignersB. they seldom practise speaking EnglishC. they had no chance to speak EnglishD. they think it's enough to master the basic language structure only15. So many Chinese students are afraid speak to foreigners becauseA. they are afraid they can't understand foreignersB. they don't think their English is poorC. they worry about making mistakes in their speakingD. they didn't tike speaking to foreigners第二节(共5小题;每小题2分,满分10 分)(7选5题)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。

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武威六中2017-2018学年第二学期
高一历史(理)《必修2、3》模块学习终结性检测试卷
一、单项选择题:在每小题列出的四个选项中,只有一项是最符合题目要求的(本大题20小题,
每小题3分,共60分)
1.“青胚勾勒出青花笔锋浓转淡,瓶身描绘的牡丹一如你初妆,冉冉檀香透过窗心事我了然,
宣纸上走笔至此搁一半。

”周杰伦所唱的这首歌曲,其歌词反映了明代宣德年间出产的一种
瓷器珍品,它是: ( )
A.五彩瓷
B.唐三彩
C.青花瓷
D.珐琅彩
2. “它扩展了人类活动的范围,海洋在人类文明中的地位迅速上升,世界的人种地理分布、宗
教与文化格局开始发生重大变化”。

造成这种重大影响的历史事件是: ( )
A.新航路的开辟 B.郑和下西洋 C.丝绸之路开通 D. 经济全球化趋势
3.鸦片战争后,中国的自然经济逐渐解体,这种“解体”主要是指()
A.中国资本主义产生了
B.中国逐渐成为世界资本主义的附庸了
C.农业和家庭手工业逐渐分离且日益商品化
D.自然经济被资本主义经济取而代之了
4.十一届三中全会后率先进行经济体制改革的是()
A.农村
B.城市
C.沿海
D.内地
5.中国近代社会生活变化最大的城市是()
A.济南
B.广州
C.武汉
D.上海
6.中国人自己摄制的第一部电影是 ( )
A.《定军山》 B.《一江春水向东流》 C.《渔光曲》 D.《三毛流浪记》
7.1929——1933年,美、德、英、法、日等国的工业生产分别下降了46.2%、40.6% 、28.5%、
16.5%、8.4% 。

为克服危机,恢复工业生产,美国政府()
A.采取自由放任的经济政策
B.开创国家全面干预经济的模式
C.走上法西斯道路
D.建立布雷顿森林体系
8.为缩小贫富差距,缓和社会矛盾,西方主要资本主义国家采取的政策是()
A.国家干预经济
B.福利国家政策
C.自由放任
D.新经济
9.1920年,苏俄农民中流传这样的说法:“土地属于我们,面包却属于你们;水属于我们,鱼
却属于你们;森林属于我们,木材却属于你们。

”它反映的是战时共产主义政策()
A.保障了农民利益 B.挫伤了农民的积极性
C.实行了军事化措施 D.取消了自由贸易制度
10.揭开苏联社会主义改革序幕的是()
A.赫鲁晓夫 B.勃列日涅夫 C.戈尔巴乔夫 D.叶利钦
11.美国财政部长福勒得意地宣称:“各个行星围绕着太阳转,各国货币围绕着美元转。

”与此历
史现象直接相关的是()
A.布雷顿森林体系的建立 B.世界贸易组织的建立
C.北美自由贸易区的建立 D.亚太经合组织的建立
12.到目前为止,唯一拥有统一货币的区域经济集团是()
A.欧洲联盟 B.北美自由贸易区 C.东南亚国家联盟 D.亚太经济合作组织
13.中国传统文化的主流思想是 ( )
A.儒家思想 B.道家思想 C.法家思想 D.墨家思想
14.下面两幅作品被誉为文艺复兴时期的伟大作品,主要是因为它们都( )
A.揭露了教会的虚伪和腐化
B.赞美了人体的美丽和人性的伟大
C.充满了对幸福生活的追求
D.反对宗教束缚和封建等级观念
15. “他们把欧洲的封建制度比作漫漫长夜,呼唤用理性的阳光驱走现实的黑暗”这里的“他
们”指的是 ( ) A.启蒙思想家 B.人文主义者 C.智者学派 D.宗教改革者
16.我国四大发明中,推动了地理大发现时代到来的是 ( )
A.造纸术 B.指南针 C.火药 D.印刷术
17.马克思这样评价道:“它消耗煤和水而自行产生动力,它的能力完全受人控制……是在城市
使用的,不像水车那样是在农村使用的……应用是普遍的,在地址选择上不太受地点条件的
限制。

”这种机器的发明者是 ( ) A.爱迪生 B.富尔顿 C.史蒂芬孙 D.瓦特
18.近代中国放眼看世界的第一人是()
A.林则徐 B.魏源 C.曾国藩 D.李鸿章
19.孙中山三民主义思想不包括 ( )
A.民族主义
B.民生主义
C.民权主义
D.民主主义
20.被誉为“中国杂交水稻之父”的科学家是 ( ) A .李四光 B .华罗庚 C .邓稼先 D .袁隆平
武威六中2017-2018学年第二学期
高一历史(理)《必修2、3》第三次终结性检测试卷答题卡
一、单项选择题:在每小题列出的四个选项中,只有一项是最符合题目要求的(本大题20小题,每小题3分,共60分)
二、非选择题(40分)
20.一个拥有伟大思想的民族,才能拥有不断前进的动力。

阅读下列材料,回答问题: 材料一:
材料二:
“诸不在六艺之科孔子之术者,皆绝其道,勿使并进。

邪辟之说灭息,然后统纪可一,而法度可明,民知所从矣。


——《汉书·董仲舒传》
材料三:
“所谓天理,复是何物?仁、义、礼、智岂不是天理?君臣、父子、兄弟、夫妇、朋友岂
不是天理?”“人之异于禽兽,是父子有亲,君臣有义,夫妇有别,长幼有序,朋友有信。

”──朱熹
请回答:
(1)据材料一中三位思想家的主张,指出人物A、人物B、人物C分别是谁?(6分)
(2)据材料二,分析董仲舒提出了怎样的主张?(4分)这一主张对我国后世思想领域的影响是什么?(6分)
(3)据材料三,指出南宋朱熹的思想主张是什么?(6分)
(4)作为一种流传几百年的传统文化,儒家思想为主的传统文化有什么可取的地方?在今天,我们应该如何正确对待?(可以各抒己见)(18分)
高一历史(理)答案
21.(1)分别是孔子、孟子和荀子。

(2)罢黜百家,独尊儒术。

儒家思想成为历代统治者推崇的正统思想,逐渐成为两千多年来中国传统文化的主流。

(3)强调儒家的纲常伦纪来约束社会秩序的重要性,“存天理,灭人欲”
(4)科学或可取的一面:和谐意识、忧患意识、崇尚道德、强调力行。

取其精华,弃其糟粕,批判地继承。

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