安徽省庐江县六校联盟2016届高三第四次联考英语试题解析(解析版)

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安徽省庐江县农村六校2016届高三第3次联考英语含答案

安徽省庐江县农村六校2016届高三第3次联考英语含答案

庐江六校 2016届高三第 3 次联考英语试题第一部分 听力(共两节,满分 30 分)第一节 (共 5小题,每小题 1.5分,满分 7.5 分)听下面 5 段对话。

每段对话后有一个小题,从题中所给的A 、B 、C 三个选项中选出最佳选项,并标在试卷的相应位置。

听完每段对话后,你都有 10 秒钟的时间来回答有关小题和阅读下一 小题。

每段对话仅读一遍。

1. Why don 'tthe speakers go to see a baseball game?A. It 's too crowded.B. There 'sno game for today.C. They would like to go to the zoo. 2. What are the speakers doing now?A. Listening to the radio.B. Having a class. 3. What 's the woman 's job?A. She is a saleswoman.B. She is a cleaner. 4. What is the woman planning to do?A. Have a coffee.B. Do her hair.5. What does the man think the weather will be like in April?A. cool.第二节B. Hot.C. Cold. (共 15 小题, 每小题 1.5 分,满分 22.5 分) 听下面 5 段对话或独白。

每段对话或独白后有几个小题,从题中所给的 A 、B 、C 三个选项中选出最佳选项,并标在试卷的相应位置。

听每段对话或独白前,你将有时间阅读各个小题,每小题 5 秒钟,听完后,各小题将给出 5 秒钟的作答时间。

每段对话或独白读两遍。

听第 6 段材料,回答第 6、 7 题。

2016届安徽庐江高三年级六校第四次联考地理试卷(带解析)

2016届安徽庐江高三年级六校第四次联考地理试卷(带解析)

绝密★启用前2016届安徽庐江高三年级六校第四次联考地理试卷(带解析)试卷副标题考试范围:xxx ;考试时间:31分钟;命题人:xxx学校:___________姓名:___________班级:___________考号:___________注意事项.1.答题前填写好自己的姓名、班级、考号等信息 2.请将答案正确填写在答题卡上第I 卷(选择题)一、选择题(题型注释)湖北某一中学(114°E 31°N)地理兴趣小组,为寻找生活中的地理,展开了一系列的活动。

据此回答下列问题。

1、A .甲B .乙C .丙D .丁试卷第2页,共10页2、下图为伏尔加河主要流经地区示意图。

完成下列问题。

3、从水循环的过程和地理意义看,伏尔加河①流域内总体上蒸发旺盛 ②流域的部分降水源自西风带 ③河水主要参与陆地内循环④使东欧平原总体趋于高低不平 ⑤促进里海的水分和热量平衡 A .①②④ B .①③⑤ C .②③⑤D .②④⑤4、关于图中所示石油、天然气的叙述,正确的是 A .与伏尔加河水能的能量来源不同 B .直接形成于伏尔加河的沉积作用 C .开发得益于伏尔加河水资源丰富 D .输出主要通过伏尔加河运往西欧人口潜力指数是指目前人口状况下各地区能够继续容纳人口的潜力大小。

下图为美国人口潜力指数分布示意图,据图回答下列问题。

5、图中四地人口潜力由小到大的排序正确的是 A .①②③④ B .③④②① C .②①③④D .④③②①6、影响图中各地人口潜力因素的叙述,正确的是 A .影响①地区人口潜力主要的因素是自然条件优越 B .影响②地区人口潜力主要的因素是消费水平高 C .③地区人口潜力主要限制性因素是水资源 D .④地区人口潜力主要限制性因素是矿产资源下图表示了某海域四次地震的发生地、震级和震源深度。

一般当海底浅源大地震(震源深度小于50 km,震级大于里氏6.5级)造成大洋地壳局部隆起或陷落,并且带动震源上方的深层 (水深不小于1 000 m) 海水做大规模扰动时,就可能发生灾害性海啸。

安徽省六校教育研究会2016届高三第二次联考英语试题及答案

安徽省六校教育研究会2016届高三第二次联考英语试题及答案

安徽六校教育研究会2016届高三年级学生素质测试英语试题(考试时间:120分钟满分:150分)第Ⅰ卷第一部分听力(共两节,满分30分)做题时,建议先将答案标在试卷上,录音内容结束后,你将有两分钟的时间将试卷上的答案转涂到答题卡上。

第一节(共5小题;每小题1.5分,满分7.5分)听下面5段对话,每段对话后有一个小题。

从题中所给的A、B、C三个选项中选出最佳选项,并标在试卷的相应位置。

听完每段对话后,你都有10秒钟的时间来回答有关小题和阅读下一小题。

每段对话仅读一遍。

1. What will the man probably do next?A. Buy something.B. Look for the key.C. Wait for the woman.2. When will the speakers need to be in their seats?A. No later than 7:15 p.m.B. No later than 7:25 p.m.C. Anytime before 7:30 p.m.3. What does the man like to play now?A. Basketball.B. Baseball.C. Tennis.4. What does the woman imply about Uncle Jim?A. He eats too much.B. His manners are just fine.C. He has a good sense of humor.5. What did the man pay the most for?A. The bed.B. The fridge.C. The washing machine.第二节(共15题;每小题1.5分,满分22.5分)听下面5段对话或独白。

每段对话或独白后有几个小题,从题中所给的A、B、C三个选项中选出最佳选项,并标在试卷的相应位置。

安徽省庐江县六校联盟2016届高三数学第四次联考试题文

安徽省庐江县六校联盟2016届高三数学第四次联考试题文

庐江县六校联盟2016届高三第四次考试数学(文)试卷考试时间:120分钟;总分150分一、单项选择(12*5=60)1、已知()2,a ib i a b R i+=+∈,其中i 为虚数单位,则a b +=( ) A .1- B .1 C .2 D .3 2、若函数y=x 2﹣3x ﹣4的定义域为[0,m],值域为,则m 的取值范围是( )A .(0,4]B .C .D .3、函数]2,0[,1cos 4cos 32π∈+-=x x x y 的最小值为( )A .31-B .0C .31D .1 4、若将函数()sin 2cos2f x x x =+的图象向右平移ϕ个单位,所得图象关于y 轴对称,则ϕ的最小正值是( ) A .8π B .4π C .38π D .34π5、在边长为2的菱形ABCD 中,∠BAD=120°,则在方向上的投影为( )A .B .C .1D .26、n S 为等差数列{}n a 的前n 项和,286a a +=,则9S =( ) A .272B .27C .54D .108 7、已知等差数列{a n }的前n 项和为S n ,a 1=﹣11,a 5+a 6=﹣4,S n 取得最小值时n 的值为( )A .6B .7C .8D .98、已知数列{}n a 的前n 项和1159131721(1)(43)n n S n -=-+-+-++--,则15S =( )A .-29B .29C .30D .-309、数列{}n a 满足143n n a a -=+,10a =,则此数列的第5项是( )A .15B .255C .20D .810、若x ,y 满足约束条件02323x x y x y ≥⎧⎪+≥⎨⎪+≤⎩,则z x y =-的最小值是( )A .3-B .0C .32D .3 11、已知2,0,0=+>>b a b a ,则 ) A .72 B .4 C .92D .512、已知轴截面是正方形的圆柱的高与球的直径相等,则圆柱的表面积与球的表面积的比是( )A 6 :5B 5 :4C 4 :3D 3 :2二、填空题(4*5=20)13、已知函数()()sin cos 2f x f x x π'=+,则()4f π=____________14、数列}{na 中,1a =2,)11lg(1na a n n ++=+,则100a = . 15、已知不等式kx 2+2kx-(k+2)<0恒成立,则实数k 的取值范围 . 16、一个几何体的三视图如图所示,则这个几何体的体积为 .三、解答题(10+12*5=70)17、已知向量1(cos ,)2x =-a ,,cos2)x x =b ,x ∈R ,设函数()·f x =a b . (Ⅰ) 求()f x 的最小正周期;(Ⅱ) 求()f x 在0,2π⎡⎤⎢⎥⎣⎦上的最大值和最小值.18、一个圆锥的底面半径为2cm ,高为4cm ,其中有一个高为xcm 的内接圆柱:(1)求圆锥的侧面积;(2)当x 为何值时,圆柱侧面积最大?并求出最大值.19、已知函数f (x )=ax 3+bx 2lnx ,若f (x )在点(1,0)处的切线的斜率为2. (1)求f (x )的解析式;(2)求f (x )在[,e]上的单调区间和最值.20、已知A 、B 、C 分别为C ∆AB 的三边a 、b 、c 所对的角,向量()sin ,sin m =A B ,()cos ,cos n =B A ,且sin 2C m n ⋅=.(1)求角C 的大小;(2)若sin A ,sin C ,sin B 成等差数列,且()C C 18A⋅AB -A =,求边c 的长. 21、等差数列{a n }满足:a 1=1,a 2+a 6=14;正项等比数列{b n }满足:b 1=2,b 3=8. (1)求数列{a n },{b n }的通项公式a n ,b n ; (2)求数列{a n ·b n }的前n 项和T n .22、某工厂生产某种产品,每日的成本C (单位:万元)与日产量(单位:吨)满足函数关系式3C x =+,每日的销售S (单位:万元)与日产量的函数关系式为35,06814,6k x x S x x ⎧++<<⎪=-⎨⎪≥⎩,已知每日的利润L S C =-,且当2x =时,3L =. (1)求k 的值;(2)当日产量为多少吨时,每日的利润可以达到最大,并求此最大值.庐江县六校联盟2016届高三第四次考试数学(文)参考答案 一、单项选择 1、【答案】B 【解析】由题122112a a ib i a i bi a b b i =-⎧+=+⇒+=-⇒∴+=⎨=⎩轴截面考点:复数的运算,复数相等 2、【答案】C【解析】二次函数对称轴为3325224x f ⎛⎫==- ⎪⎝⎭,所以定义域[0,m]包含32x =,所以32m ≥,()()()04,03f f f =-=,结合二次函数对称性可知3m ≤,所以m 的取值范围是3,32⎡⎤⎢⎥⎣⎦,故选C考点:二次函数单调性与最值 3、【答案】A【解析】由题根据所给函数利用二次函数性质分析计算即可.22213cos 4cos 13cos ,[0,],332y x x x x π⎛⎫=-+=--∈ ⎪⎝⎭2cos 3x ∴=时,所给函数取得最小值31-,故选A .考点:三角函数的最值4、【答案】C【解析】因为()sin 2cos 224f x x x x π⎛⎫=+=+ ⎪⎝⎭,所以将()f x 向右平移ϕ个单位得到()22244y x x ππϕϕ⎛⎫⎛⎫=-+=-+ ⎪ ⎪⎝⎭⎝⎭,其图像关于y 轴对称,所以22,428k k k Z πππϕπϕπϕ-+=+∴=-+∈∴的最小正值是38π. 考点:三角函数图像的特点. 5、【答案】C【解析】试题分析:根据条件可判断△ABC 为正三角形,利用投影为公式计算.试题解析:解:∵在边长为2的菱形ABCD 中,∠BAD=120°, ∴∠B=60°,∴△ABC 为正三角形, ∴?=2×2cos60°=2 ∴在方向上的投影为==1,故选:C考点:平面向量数量积的含义与物理意义.点评:本题考查了平面向量的数量积的运算,及应用,属于容易题.6、【答案】B【解析】因为n S 为等差数列{}n a 的前n 项和,所以192899()9()9627222a a a a S ++⨯====; 故选B .考点:1、等差数列的性质;2、等差数列的前n 项和. 7、【答案】A【解析】试题分析:解法一:求出{a n }的通项公式a n ,在a n ≤0时,前n 项和S n 取得最小值,可以求出此时的n ;解法二:求出{a n }的前n 项和S n 的表达式,利用表达式是二次函数,有最小值时求对应n 的值.试题解析:解:解法一:在等差数列{a n }中,设公差为d , ∵a 1=﹣11,a 5+a 6=﹣4,∴(a 1+4d )+(a 1+5d )=﹣22+9d=﹣4; ∴d=2,∴a n =a 1+(n ﹣1)d=﹣11+2(n ﹣1)=2n ﹣13, 由2n ﹣13≤0,得n ≤,∴当n=6时,S n 取得最小值;解法二:在等差数列{a n }中,设公差为d , ∵a 1=﹣11,a 5+a 6=﹣4,∴(a 1+4d )+(a 1+5d )=﹣22+9d=﹣4, ∴d=2,∴前n 项和S n =na 1+=﹣11n+=n 2﹣12n ,∴当n=6时,S n 取得最小值; 故选:A .考点:等差数列的前n 项和;数列的函数特性.点评:本题考查了等差数列的通项公式与前n 项和综合应用问题,是基础题. 8、【答案】B【解析】∵1159131721(1)(43)n n S n -=-+-+-++--,∴157(4)(4153)29S =⨯-+⨯-=. 考点:并项法求和. 9、【答案】B【解析】∵143n n a a -=+,∴114(1)n n a a -+=+,∴1141n n a a -+=+,∴数列{1}n a +是以1为首项、以4为公比的等比数列,∴114n n a -+=,∴141n n a -=-,∴4541255a =-=.考点:等比数列的证明、等比数列的通项公式.10、【答案】A【解析】作出不等式组2323xx yx y≥⎧⎪+≥⎨⎪+≤⎩所表示的平面区域,如下图:由图可知当直线经过点C(0,3)时min 3z=-,故选A.考点:线性规划.11、【答案】C【解析】由2,0,0=+>>baba,得945145141=+≥++=++)()()(1baabbaba)(当且仅当3432==ba,时,取得最小值.故选C.考点:均值不等式求最值.【方法点睛】本题是利用均值不等式求最值.均值不等式求最值首先要求掌握均值不等式求最值的使用条件:一正二定三相等,即一00>>ba,,二)(常数=ab或者)(常数=+ba,三a与b会相等;然后就是灵活的创造使用均值不等式的条件.例如,本题对于已知条件中2=+ba的应用,对函数y进行巧妙的变形,从而创造出均值不等式的使用条件,最后求解.12、【答案】D【解析】试题分析:不妨设圆柱的高为h,圆柱上下底面圆面半径为球的半径也为故所以所求比值为故选D .考点:1、圆柱体的表面积公式;2、球体的表面积公式. 二、填空题 13、【答案】0 【解析】14、【答案】4【解析】1111lg(1)lgn n n n n a a a a nn +++=++∴-= ()()1001211009921002lg lg 2lg1004199a a a a a a ∴=+-++-=+++=+=考点:累和法求通项公式 15、【答案】0≤<k 1-【解析】试题分析:当0=k 时,02<-恒成立;当0≠k 时,要使不等式恒成立,需有⎩⎨⎧<++=∆<024402)(k k k k ,解得,0<<k 1-,故0≤<k 1-. 考点:由二次函数恒成立问题求参数范围.【方法点睛】若二次函数c bx ax x f ++=2)(0>)(0<或恒成立问题,常常利用判别式考虑即⎩⎨⎧<∆>00a (或⎩⎨⎧<∆<00a ),若二次函数)()(00≤≥或x f 恒成立问题,则⎩⎨⎧≤∆>0a (或⎩⎨⎧≤∆<0a ),然后求出不等式的解集即可.同时注意,当函数c bx ax x f ++=2)(0>)(0<或恒成立问题,除了上述情况外应注意二次项系数等于零的特殊情况,而函数)()(00≤≥或x f 恒成立问题,同理即可求解.16、【答案】3【解析】由三视图知,该几何体是一个底面是直角梯形的直四棱柱,且梯形的上底长为1,下底长为2,高为2,棱柱的高为1,因此该几何体的体积3122121V =⨯⨯+⨯=)(. 考点:?三视图的应用;?柱的体积. 三、解答题17、【答案】(Ⅰ)ππ==22T (Ⅱ)最小值12-,最大值1 【解析】(Ⅰ)()·f x =a b =1cos cos 22x x x -=12cos 222x x -sin(2)6x π=-.所以()f x 的周期ππ==22T . …………7分 (Ⅱ)解:当[0,]2x π∈时,(2)6x π-∈5[-,]66ππ,由sin y x =在5[-,]66ππ上的图象可知当266x ππ-=-,即0x =时,()f x 取最小值12-, 当262x ππ-=,即3x π=时,()f x 取最大值1.…………13分18、【答案】(1)(2)2x =时,圆柱的侧面积最大,最大为4πcm 2试题分析:(1)本题考察的是求圆锥的侧面积,只需求出圆锥的母线长,然后根据公式即可求出所求的答案.(2)根据轴截面和比例关系列出方程,求出圆柱的底面半径,表示出圆锥的侧面积,根据二次函数的性质求出侧面面积的最大值.试题解析:(1)圆锥的母线长l =∴圆锥侧面积1S Rl π==cm 2;(此处答案有误,应为原值的一半)(2)设内接圆柱的底面半径为r ,由图形特征知,242x r -=∴42x r =- 圆柱侧面积22(42)S rx r r ππ==-22(24)r r π=-+24(1)4r ππ=--+(2cm )∴1r =,即2x =时,圆柱的侧面积最大,最大为4πcm 2.考点:棱锥、棱锥、棱台的侧面积和表面积 【解析】19、【答案】试题分析:(1)求出原函数的导函数,利用f (1)=0,f ′(1)=2联立方程组求得a ,b 的值;(2)求出原函数的导函数,得到函数在[,e]上的单调区间,求出极值与端点处的函数值,则答案可求.试题解析:解:(1)由f (x )=ax 3+bx 2lnx ,得f ′(x )=3ax 2+2bxlnx+bx , ∴,解得a=0,b=2.∴f (x )=2x 2lnx(2)f ′(x )=4xlnx+2x , 由f ′(x )=0,得,当x ∈时,f ′(x )<0,当x ∈时,f ′(x )>0,∴f (x )的单调递减区间为,单调递增区间为;∵,f (e )=2e 2,. ∴f (x )在[,e]上的最大值为2e 2,最小值为.考点:利用导数研究曲线上某点切线方程;利用导数研究函数的单调性;利用导数求闭区间上函数的最值.点评:本题考查利用导数求过曲线上某点处的切线方程,考查了利用导数研究函数的单调性,训练了利用导数求函数的最值,属中档题. 【解析】 20、【答案】(1)3π;(2)6 试题分析:(1)利用两个向量的数量积公式求得()m n sin A B ⋅=+,再由已知sin 2C m n ⋅=可得122sin C sinC cosC ==,从而求得C 的值;(2)由sin A ,sin C ,sin B 成等差数列,得2sinC sinA sinB =+,由条件利用正弦定理、余弦定理求得c 边的长.试题解析:(1)()m n sinAcosB sinBcosA sin A B +⋅==+,0A B C C sin A B sinC m n sinC ππ+=-<<∴+⋅==∴,,(),,12223m n sin C sin C sinC cosC C π⋅=∴∴=∴=,=,,;(2)由sinA sinC sinB ,,成等差数列,得2sinC sinA sinB =+,由正弦定理得2c a b =+.181836CA CB abcosC ab ⋅∴===,,,由余弦弦定理222223c a b abcosC a b ab =+-=+-(), 2224336366c c c c ∴=-⨯∴=∴=,,.考点:等差数列的性质;平面向量数量积的坐标表示、模、夹角.【解析】21、【答案】(1)21,2n n n a n b =-=;(2)()16232n n T n +=+-⋅.试题分析:(1)根据已知1261,14a a a =+=可求得公差d ,从而可得n a .根据132,8b b ==可得公比q ,从而可得n b .(2)根据n n a b ⋅的通项公式分析可知应用错位相减法求数列的和. 试题解析:(1)∵;1-2,2147,1142,114414621n a a a d a a a a a a n =∴=--=⇒==⇒==+=又∵;2,2048,213231nn b q q b b q b b =∴=⇒⎪⎩⎪⎨⎧>⎩⎨⎧==⇒== 因此数列}{n a ,}{n b 的通项公式21,2n n n a n b =-=. (2)由(1)有,2)12(n n n n b a ⋅-=⋅,2)12(2)32(272523212,2)12(2)32(272523211543214321+-⋅-+⋅-+⋅⋅⋅+⋅+⋅+⋅+⋅=⋅-+⋅-+⋅⋅⋅+⋅+⋅+⋅+⋅=n nn n n n n n T n n T两式相减,得143212)12()2222(221-+⋅--+⋅⋅⋅++++⋅=n n n n T 111212)23(6-2)12(21)21(2221++--+=⋅----⨯+⋅=n n n n n()16232n n T n +∴=+-⋅.考点:1等差数列,等比数列的通项公式;2错位相减法求和. 试题分析: 【解析】22、【答案】(1)18k =;(2)当日产量为5吨时,每日的利润可以达到最大值6万元.试题分析:(1)由题意先列出每日的利润L 关于x 的函数的解析式,2x =时,3L =,代入解析式即可求出k 的值;(2)当06x <<时,利用基本不等式计算每日利润的的最大值,当6x ≥时,115L x =-≤,由此可求出每日利润和最大值.试题解析:(1)由题意得,22,06,811,6k x x L x x x ⎧++<<⎪=-⎨⎪-≥⎩ 因为2x =时,3L =,所以322228k=⨯++- 所以18k =(2)当06x <<时,181818222(8)182(8)18186888L x x x x x x ⎡⎤=++=-++=--++≤-=⎢⎥---⎣⎦当且仅当182(8)8x x-=-,即5x =时取等号. 当6x ≥时,115L x =-≤,所以当5x =时,L 取得最大值6,所以当日产量为5吨时,每日的利润可以达到最大值6万元考点:1.函数建模问题;2.基本不等式.【解析】11。

2016四校联考英语答案

2016四校联考英语答案

天一中学学期初英语学科调研测试卷答案一、听力:1-20: BBACB BCCAA BCBAC ABCBA二、单选21-35: BBCDD BBCAB BACCD三、完形36-55: CCADB BADBC DBCAB DACAD四、阅读56-57: DC 58-61: DBCB 62-65: DCDD 66-70: CCDCB五、任务型(10分)71. recommendation 72. claiming 73. Types/Categories/Kinds/ Sorts74. Features anized 76. harder 77. similar78. where 79. Besides 80. cover/ involve六、书面表达(25分)[one possible version]The passage tells us the latest release of the two-child policy and analyzes its prospect and the positive effects it may have on China.On a personal note, the long-awaited move immediately excited me, because having a sibling is what I have been dreaming about. With a sibling around, never will I feel lonely. In addition, I can shoulder part of the responsibility to take care of the baby, and thus learn to take care of others. Above all, I can share my joys and sorrows with another family member.In the same way, the new policy means much more than giving birth to children. It is expected to help to change China’s negative population trends. As is mentioned in the passage, the two-child policy is bound to increase the fertility rate and control the aging population. Besides, it will also help to solve an imbalance between boys and girls. (148)【作文得分要点和评分标准】一、得分要点1. 用约30个词概括这段短文的内容(6分)2. 你的态度(2分)+理由(至少两点4+4分)3. 实施二胎政策的好处(至少两点4+4分)二、评分标准1. 本题总分为25分,按5个档次给分。

安徽省2016届高三英语12月联考试题(含解析)(高中 高三 英语试题)

安徽省2016届高三英语12月联考试题(含解析)(高中 高三 英语试题)

2016届皖江名校联盟高三联考(12月)英语第I卷第一部分听力(共两节,满分30分)回答听力部分时,请先将答案标在试卷上。

听力部分结束前,你将有两分钟的时间将你的答案转涂到客观题答题卡上。

第一节(共5小题;每小题1.5分,满分7.5分)听下面5段对话。

每段对话后有一个小题,从题中所给的A、B、C三个选项中选出最佳选项,并标在试卷的相应位置:听完每段对话后,你都有10秒钟的时间来回答有关小题和阅读下一小题。

每段对话仅读一边。

1. How long has the car been used?A. For half a year.B. For one and a half years.C. For two and a half years.2. What do we know about the man?A. He did lots of exercises.B. He didn’t pass the math test.C. He attended every lecture.3. What does the man mean?A. He is always organized.B. He is always efficient.C. He manages his time well.4. What does the man tell the woman to do?A. Join more activities.B. Ignore the message.C. Supply her bank details.5. Where are the two speakers?A. At the travel agency.B. In the city center.C. In the mountains.第二节(共15小题;每题1.5分,满分22.5分)听下面5段对话或独白。

每段对话或独白后有几个小题,从题中所给的A、B、C三个选项中,选出最佳选项并标在试卷的相应位置。

高中英语真题-2016届高三年级第一次四校联考英语试题

2016届高三年级第一次四校联考英语试题(考试时间120分钟,满分150分)第Ⅰ卷第一部分听力(共两节,满分30分)第一节(共5小题;每小题1.5分,满分7.5分)听下面5段对话。

每段对话后有一个小题,从题中所给的A、B、C三个选项中选出最佳选项, 并标在试卷的相应位置。

听完每段对话后,你都有10秒钟的时间来回答有关小题和阅读下一小题。

每段对话仅读一遍。

1. What does the man probably like?A. Playing basketball.B. Rock-climbing. C. Swimming.2. What does the man mean?A. Jane is eager to return home.B. Jane is on her way home.C. Jane won’t spend Christmas at home.3. What can we learn from the conversation?A. The man missed the lecture completely.B. The man was late for the lecture.C. The man doesn’t attend the lecture.4. Why doesn’t the girl lend a pen to the boy?A. She does not have any pens.B. She left her pen at home.C. She has only one pen and has to use it.5. What does the woman do?A. An engineer.B. An official.C. A teacher.第二节(共15小题;每小题1.5分,满分22.5分)听下面5段对话或独白。

每段对话或独白后有几个小题,从题中所给的A、B、C三个选项中选出最佳选项,并标在试卷的相应位置,听每段对话或独白前,你将有时间阅读各个小题,每小题5秒钟;听完后,各小题给出5秒钟的作答时间,每段对话或独白读两遍。

2016届四校联考英语答案

2016届高三年级第三次四校联考英语答案及讲评建议第I卷第一部分听力(共两节,满分30分)1-5 ACBAC 6-10 CAABA 11-15 BCCAB 16-20 ABACA听力材料:Text 1:M: I find dancing relaxing. And it makes my mind off my work.W: Really? I can’t stand the noise in the ball hall. It makes me upset.Text 2:M: I went back to my hometown this holiday and met a lot of my friends. What about you?W: I went back to my hometown too. But I didn’t visit my friends. I visited my relatives.Text 3:M: I can’t decide whether to buy a new car or try to find a second-hand one.W: If you buy a new one, it appears to be more expensive, but it saves more fuel in the long run.Text 4:W: What’s the best way to downtown?M: If you’re in a hurry, you should take a taxi. But it’s kind of expensive. If not, take a bus then. It will cost you only about $5.W: The latter one cannot be a better idea.Text 5:W: What’s the price of the apples?M: Ten yuan per kilo for the bigger ones and six yuan per kilo for the smaller ones.W: I’d like two kilos of bigger ones. Here is the money.M: OK. Here are your apples.Text 6:M: Mom, I’m back.W: Hi, Sam. You go home from school early today.M: Yeah, our teachers will have a meeting so we all go home early.W: Well, now that you are here, you can help me with dinner. I need those potatoes peeled and cut.M: Mom, give me a break. Allan’s coming over to help me with my math final.W: Well, in that case, you can do the dishes and clean up after dinner.M: OK. Can I invite Allan to stay for dinner?W: Of course. You and Allan have become good friends, haven’t you?M: Thanks, mom. Of course we are best friends now.Text 7:M: Do you have any direct flight to New Zealand?W: Sorry, we don’t. But I think you can fly on Northwest 212 to Tokyo and then have a connecting flight on Japan Airline 123 to Auckland. And it is the most economical flight, just 580 dollars.M: When does the flight leave?W: At 11:30 am. By the way, it also makes a refueling stop at Chicago?W: Less than half an hour.M: And how long do I have to stay in Tokyo for the connecting flight?W: Not so long, just one hour. So the time for the whole journey is about 11 hours.M: Let me count…OK, it works out for my time schedule. Thanks a lot.Text 8:W: Oh, it’s you. I’m just on my way out for the Michigan football game.M: Yes, Mary. I hear that you’ve found a job as a journalist.W: The news really gets around fast.M: Let me borrow five dollars from you.W: Five dollars? Until when? How are you going to pay me back?M: Come on. If I had a job, I’d lend you five dollars without asking any questions.W: But you don’t have a job, do you?M: I’m looking for one. I go to the employment office every day.W: Why don’t you just go back home?M: If I went home, I’d have to work on my father’s farm.W: That might be better than hanging around Los Angeles.M: I like L.A. All I need is a little luck.W: OK. I’ll let you have a couple of dollars. Maybe that will bring you luck.Text 9:M: This is Lost Property. Can I help you?W: Oh, yes. I’ve had my briefcase stolen.M: OK, I’ll take some notes. Tell me what it looks like, first of all.W: Well… it’s a soft leather one, you know, not a heavy box type like you men.M: Mm… and was it locked?W: No, it wasn’t.M: Never mind. Any particular features?W: Pardon?M: Any marks on it that make it stand out?W: Only the brand name.M: And where’s that?W: It’s on the back… at the bottom in the left-hand corner. It’s Sagi. Oh, there’s a scratch… it’s quite bad but small…directly above the brand name. I did it recently putting it onto my bike.M: Right, got that. So, what did you have inside the briefcase?W: The money, my house keys, mobile phone and all my papers from college. It makes me so sad, but thank goodness for the computer, I haven’t lost the information of the papers!M: Yes, you’re lucky. Well, where did you lose your briefcase?W: Well… I couldn’t believe it. I was standing on the platform… it was right next to me.Text 10:Long ago, rain boots usually came in black or dull green. Farmers wore them. But now shops are selling them in every color and with beautiful decorations. That’s because the rain boot has been fashionable since around 2004.But the rain boot has been fashion forward before. It began in 1817 when the Duke of Wellington started wearing a narrower, simpler boot. Being a famous war hero, men were quick to copy his style and the boot soon became a fashion. It went out of fashion at the end of the 19th century, but farmers, workers, dog walkers carried on wearing them.So why have they become fashionable again? It’s part of the general trend for big boots: biker boots and cowboy boots are popular. But surely it’s a class thing too. The British upper classes like going outdoors – often seen with waterproof coats, dogs and rain boots.One shoe company has reported sales of the boots up 673% this year – they’re selling 15 pairs of boots a minute. However, now everyone has them. They’re not special any more and sales will definitely fall.第二部分阅读理解(共两节,满分60分)第一节(共15小题; 每小题3分,满分45分)21-23 CBB 24-27 ADAD 28-31 CCDB 32-35 ADCB36-40 FCEABA【语篇导读】本文是一篇应用文。

安徽省六校教育研究会2016届高三第一次联考英语试题及答案(含听力)

安徽省六校教育研究会2016届高三年级第一次联考英语试题(卷面分值:150分考试时间:120分钟)第Ⅰ卷第一部分听力(共两节,满分30分)做题时,先将答案标在试卷上。

录音内容结束后,你将有两分钟的时间将试卷上的答案转涂到答题卡上。

第一节听下面5段对话。

每段对话后有一个小题,从题中所给的A、B、C三个选项中选出最佳选项,并标在试卷的相应位置。

听完每段对话后,你都有10秒钟的时间来回答有关小题和阅读下一小题。

每段对话仅读一遍。

1. When is Mary’s flight expected to arrive in London?A. At about 7:30.B. At about 6:00.C. At about 5:30.2. What does the man ask the woman to do?A. Cook dinner.B. Buy food.C. Have a rest.3. Where will the man probably do tennis practice?A. In a gym.B. In a park.C. In a garden.4. What are the speakers mainly discussing?A. Some tickets.B. A festival.C. A music hall.5. How does the woman feel about the man?A. Angry.B. Envious.C. Pleased.第二节听下面5段对话或独白。

每段对话或独白后有几个小题,从题中所给的A、B、C三个选项中选出最佳选项,并标在试卷的相应位置。

听每段对话或独白前,你将有时间阅读各个小题,每小题5秒钟;听完后,各小题给出5秒钟的作答时间。

每段对话或独白读两遍。

听第6段材料,回答第6、7题。

6. What are the speakers talking about?A. A hotel.B. A TV program.C. A trip.7. What will the speakers do next?A. Arrange the luggage.B. Go back home.C. Cook a meal.听第7段材料,回答第8、9题。

安徽省巢湖市庐江县六校2016届联盟高三上学期第四次联考物理试卷 含解析

2015-2016学年安徽省巢湖市庐江县六校联盟高三(上)第四次联考物理试卷一、选择题(其中1至7题为单项选择,8至10题为多项选择全对得4分、对而不全得2分、有错选不得分,每题4分共40分)1.如图所示,M为固定在水平桌面上的有缺口的方形木块,abcd为半径是R的光滑圆弧形轨道,a为轨道最高点,de面水平且有一定长度.今将质量为m的小球在d点的正上方高为h处由静止释放,其自由下落到d处切入轨道内运动,不计空气阻力,则()A.只要h大于R,释放后小球就能通过a点B.只要改变h的大小,就能使小球通过a点后,既可能落回轨道内又可能落到de面上C.无论怎样改变h的大小,都不可能使小球通过a点后落回轨道内D.调节h的大小,可以使小球通过a点做自由落体运动2.发射地球同步卫星时,先将卫星发射至近地圆轨道1,然后经点火,使其沿椭圆轨道2运行,最后再次点火,将卫星送入同步圆轨道3,轨道1、2相切于Q点,轨道2、3相切于P点,如图所示.则以下说法不正确的是()A.要将卫星由圆轨道1送入圆轨道3,需要在椭圆轨道2的近地点Q和远地点P分别点火加速一次B.由于卫星由圆轨道l送入圆轨道3被点火加速两次,则卫星在圆轨道3上正常运行速度要大于在圆轨道l上正常运行的速度C.卫星在椭圆轨道2上的近地点Q的速度一定大于7。

9km/s,而在远地点P的速度一定小于7.9km/sD.卫星在椭圆轨道2上经过P点时的加速度等于它在圆轨道3上经过P点时的加速度3.如图所示,在匀速转动的电动机带动下,足够长的水平传送带以恒定速率V1匀速向右运动.一质量为m的滑块从传送带右端以水平向左的速率V2(V2>V1)滑上传送带,最终滑块又返回至传送带的右端.就上述过程,下列判断正确的有()A.滑块返回传送带右端时的速率为V2B.此过程中传送带对滑块做功为mv22﹣mv12C.此过程中电动机做功为2mv12D.此过程中滑块与传送带间摩擦产生的热量为m(v1+v2)24.如图所示,一个质量为m的物体(可视为质点),以某一初速度由A点冲上倾角为30°的固定斜面,其加速度大小为g,物体在斜面上运动的最高点为B,B点与A点的高度差为h,则从A点到B点的过程中,下列说法正确的是()A.物体动能损失了B.物体动能损失了2mghC.系统机械能损失了2mgh D.系统机械能损失了5.如图所示,ABCD是一个盆式容器,盆内侧壁与盆底BC的连接处都是一段与BC相切的圆弧,B、C为水平的,其距离d=0。

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第I卷第一部分听力(共两节,满分30分)第一节(共5小题;每小题1.5分,满分7.5分)听下面5段对话,每段对话后面有一个小题。

从题中所给的A、B、C三个选项中选出最佳选项并标在试题的相应位置。

听完每段对话后,你都有10秒钟的时间来回答有关小题和阅读下一小题。

每段对话仅读一遍。

1. Where is the woman now?A. In her own bedroom.B. In hospital.C. In the office.2. What did Smith offer her?A. Smith offered her a computer.B. Smith offered her a room.C. Smith offered her a job as a typist.3. What does the woman want to do?A. She wants to know the time.B. She wants to read a magazine.C. She wants to buy a watch.4. What are they talking about?A. Houses.B. Piano.C. Space.5. Why is Smith so successful?A. Because he never makes any mistake.B. Because he can answer questions quickly.C. Because he is always thinking of others.第二节(共15小题;每小题1.5分,满分22.5分)听下面段对话或独白。

每段对话或独白后有几个小题。

从题中所给的A、B、C三个选项中选出最佳选项并标在试题的相应位置。

听每段对话或独白前,你将有时间阅读各个小题。

每小题5秒钟。

听完后,各小题将给出5秒钟的作答时间。

每段对话或独白读两遍。

听第 6 段材料,回答第6-8 题。

6. Where is the noise coming from?A. The car.B. The motor.C. The motorbike.7. Where did they stop their car?A. A factory.B. A hotel.C. A park place.8. What's wrong with the car?A. It needs water in the tank.B. It runs out of petrol.C. It needs heating up.听第7 段材料,回答第9-11 题。

9. Where does the flight go?A. To London.B. To Paris.C. To Heathrow.10. How much is the one-way flight?A. $ 420.B. $ 320.C. $ 210.11. What time can the woman get the ticket?A. Tomorrow.B. Anytime she likes to.C. The day after tomorrow.听第8 段材料,回答第12-14 题。

12. Why was Nancy away from school yesterday?A. Because she was busy.B. Because she was ill.C. Because she was at home.13. What is she going to do?A. Go home.B. Go to clinic.C. Go to her friend's.14. Why will they stop on the way?A. To buy some medicine.B. To see a doctor.C. To buy some food.听第9 段材料,回答第15-17 题。

15. Why does the man talk to the woman?A. He wants to invite her to spend a holiday with him.B. He wants to give her some advice.C. He wants to get some suggestions from her.16. Which is mentioned in the talk?A. Mike had intended to travel with Celia this holiday.B. Mike had wanted to go sightseeing with Miguel this holiday.C. Celia had planned to go on a trip with Miguel this year.17. Why does Mike feel it hard to make the decision to accept the invitation?A. He has not enough money for the holiday.B. He does not want to hurt Celia’s feelings.C. He does not like Miguel very much.听第10 段材料,回答第18-20 题。

18. What does the speaker prefer to do to spend the spare time?A. Stay at home.B. Watch TV.C. Go outdoors.19. What are needed for a healthy body?A. Fresh air, sunlight and enough physical exercises.B. Sunlight, enough physical exercises and reading.C. Fresh air, enough physical exercises and enjoying music.20. Which of the following is not the reason for outdoors activities?A. Take a lot of time and money.B. Can meet a lot of people.C. Spend too much time indoors.第二部分阅读理解(共20小题;每小题2分,满分40分)第一节(共15小题;每小题2分,满分30分)ALife gets noisier every day and very few people can be free from noise of some sort or another. It doesn’t matter where you live ---- in the middle of a modern city, or a faraway village --- the chances are that you’ll be disturbed by jet planes, transistor radios, oil-powered engines, etc. we seem to be getting used to noise, too. Some people feel quite lonely without background music while they’re working.Scientific tests have shown that total silence can be a very frightening experience for a human being. However, some people enjoy listening to pop music which is very loud, and this can do harm to their eardrums (耳鼓). The noise level in some discos is far above the usual safety level for heavy industrial areas.One recent report about noise and concentration suggested that although a lot of people say that any noise disturbs their concentration, what really influences their ability to concentrate is a change in the level of noise. It goes on to say that a background noise which doesn’t change too much (music, for example) may even help to concentrate.21. According to this passage, the noise pollution ____________________.A. has become the worst in the countrysideB. has become better in big citiesC. has spread from cities to villagesD. has been controlled in modern cities22. Some people have their hearing harmed _____________.A. while listening to pop musicB. in complete silenceC. when speaking loudlyD. while watching TV23. Which of the following isn’t included among the things causing noise?A. trucksB. motorcyclesC. electric enginesD. jet planes24. Scientists have discovered that what prevents people from concentrating on something is _______.A. all kinds of noiseB. great changes in the level of noiseC. background noiseD. popular music【答案】21.C22.A23.C24.B23.C细节理解题。

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