河北省保定市2021届高三英语上学期摸底考试试题【含答案】
河北省保定市2025届高三上学期摸底考试语文试题(含答案)
河北省保定市 2024年高三摸底考试语文试题本试卷共23 小题，满分 150分。
考试用时150分钟。
注意事项：1. 答卷前，考生务必用黑色字迹钢笔或签字笔将自己的姓名、班级、考号填写在答题卡上。
将条形码横贴在答题卡右上角“贴条形码区”-2. 回答选择题时，选出每小题答案后，用2B铅笔把答题卡上对应题目选项的答案信息点涂黑；如需改动，用橡皮擦干净后，再选涂其他答案，答案不能答在试卷上。
3. 非选择题必须用黑色字迹钢笔或签字笔作答，答案必须写在答题卡各题目指定区域内相应位置上；如需改动，先划掉原来的答案，然后再写上新的答案；不准使用铅笔和涂改液。
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一、现代文阅读 (35 分) .(一) 现代文阅读Ⅰ(本题共5小题，19分)阅读下面的文字，完成1~5题。
材料一：人类本质上不仅是自我中心的，而且还容易陷入社会中心的思维和行为。
群体为我们提供了安全保障，以至于我们将它们的规则、诫命以及禁忌内化了，并不加思考地遵从。
同辈群体特别容易主导我们的生活。
我们对群体价值下意识地接受，导致了无意识水平的标准：“它是真实的，因为我们相信它。
”信念似乎没有如此荒唐，但确实有一些人类群体非理性地将其当成是理性的予以接受。
我们不仅接受我们所属群体的信念体系，而且，也是最重要的，我们是按照这些信念系统行事的。
比如，很多群体从本质上是反智的，群体会期望它的成员坚持任何畸形行为。
比如，一些青年群体期望它的成员用言语和身体虐待群体外的人(以作为具有力量和勇气的证据)；而有些群体在工作周内一起分享午餐，参与传播在同一工作场所中的其他人的流言蜚语。
除了我们所处的面对面的群体之外，我们还被更大规模的社会力量间接地影响着，这些社会力量在很大程度上反映了我们社会中的成员关系。
比如，在资本主义社会，支配性的思维就是人们应该尽可能多地挣钱。
尽管这种形式的思维可能会引发争论，它鼓励着人们去接受富人与穷人之间所存在的巨大鸿沟，鼓励人们将其当成是正确的和正常的。
2021年高三上学期第二次诊断性测试英语试题 含答案
2021年高三上学期第二次诊断性测试英语试题含答案xx.11第I卷（选择题100分）第一部分：英语知识运用（共两节，满分50分）第一节单项填空（共20小题；每小题1分，满分20分）从A、B、C、D四个选项中，选出可以填入空白年的最佳选项，并在答题卡上将该项涂黑。
1、On your way home, you’d better get the medicine at chemist’s; take the pill three times a day after meals.A、the;theB、the,/C、/,/D、/,the2、I prefer a college in Beijing to in Shanghai, because I like the climate in Beijing.A、oneB、thatC、itD、this3、A stranger started walking about in the hall, to find the main office.A、tryingB、to tryC、triedD、was trying4、I apologize for over-speeding, but my wife a baby and I had to rush her to the hospital.A、is havingB、was havingC、promotedD、motivated5、Mr.W ooden is expected to be to the director of our department soon.A、promisedB、improvedC、promotedD、motivated6、My mom once worked in a very small village school, which is only on foot.A、acceptableB、adequateC、accessibleD、appropriate7、I still can’t believe my eyes when I remember the scene the best player missed the pass.A、thatB、whichC、whereD、how8、Stella was disappointed to find her new plan and fell into great depression.A、put awayB、carried outC、turned downD、left out9、A police officer drove them back to the parking lot to see any evidence could be found at the scene of the crime.A、whatB、howC、thatD、if10、The well-dressed lady was caught stealing in the fashion shop, Strangely enough,she have done such a thing.A、wouldB、mustC、shouldD、might11、-What do you think of the music teacher?- she is an elegant lady, she can be extremely difficult to work with.A、WhiteB、WhenC、Even ifD、As12、Under no circumstances my bike tomorrow.A、he is borrowingB、is he to borrowC、he will borrowD、could he be borrowing13、Mr.Li has some trouble sleeping, so drinking a glass of milk before going to bed every night is his monA、practiceB、knowledgeC、experienceD、duty14、the instructions on the packet when you take the drug and it, I think ,will work soon.A、FollowB、To followC、FollowingD、Followed15、I care about most is whether the pany provides opportunities for further education.A、WhetherB、WhatC、ThatD、Which16、I make a dinner for 7:30 . W e have enough time to wash up and change clothes.A、personalityB、preservationC、reservationD、persistence17、Cao Cao’s tomb is reported in Anyang, which attracts nationwide attention.A、being foundB、to be foundC、having been foundD、to have been found18、W e think that it’s love, generosity and perseverance make the world it is today.A、what; thatB、that; whatC、which; whatD、which; that19、When it was his turn to deliver his speech, ,he walked towards the microphone.A、nervously and embarrassinglyB、nervous and embarrassedlyC、nervously and embarrassingD、nervous and embarrassed20、-Mr,Li, Christmas Day is ing- ？Just occupy yourself in your study.A、How eB、What ifC、So whatD、What for第二节：完形填空（共20小题；每小题1.5分，满分30分）阅读下面短文，从短文后所给各题的四个选项（A、B、C和D）中，选出可以填入空白处的最佳选项，并在答题卡上将该项涂黑。
河北省保定市2021届高三数学上学期10月摸底考试试题含解析
河北省保定市2021届高三数学上学期10月摸底考试试题（含解析）一､选择题：本题共8小题，每小题5分，共40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. 已知集合{,{lg }A xy B x y x ====∣∣，则A B =（ ）A. [1,1]-B. [1,)-+∞C. (0,1]D. (0,)+∞【答案】C 【解析】 【分析】由二次根式及对数函数的性质可得{}11A x x =-≤≤，{0}B xx =>∣，再由交集的定义即可得解.【详解】由题意，{{}11A xy x x ===-≤≤∣，{lg }{0}B xy x x x ===>∣∣， 所以{}01(0,1]A B x x ⋂=<≤=. 故选：C.2. 函数()x f x e x =+的零点所在的一个区间是（ ） A. (2,1)-- B. (1,0)- C. (0,1) D. (1,2)【答案】B 【解析】 【分析】由函数的单调性及零点存在性定理即可得解.【详解】由题意，函数()x f x e x =+在R 上单调递增，且()2220f e --=-<，()1110f e --=-<，()0000f e =+>，所以函数的零点所在的一个区间是(1,0)-. 故选：B.3. 已知角α终边过点(3,1)，则tan 4πα⎛⎫+= ⎪⎝⎭（ ）A. 2B. 2-C. 1D.13【答案】A 【解析】 【分析】由三角函数的定义可得1tan 3α=，再由两角和的正切公式即可得解. 【详解】因为角α终边过点(3,1)，所以1tan 3α=，所以11tan tan34tan 2141tan tan 143παπαπα++⎛⎫+=== ⎪⎝⎭-⋅-. 故选：A.4. 已知两条直线2121:(3)453,:2/(5/)8,l t x y t x t l l y l ++=-++=，则t =（ ）A. 1-或7-B. 1-C. 7-D. 133-【答案】C 【解析】 【分析】根据两条直线平行的条件列式，由此求得t 的值.【详解】由于12//l l ，所以()()()()352438253t t t t ⎧+⋅+=⋅⎪⎨+⋅≠⋅-⎪⎩，解得7t =-.故选：C5. 设1312log ,log ,a e b e c e -===，则（ ）A. a b c >>B. b a c >>C. a c b >>D.c a b >>【答案】C 【解析】 【分析】由指数、对数函数的性质可得102a cb >>>>，即可得解.【详解】由题意，331log log 2a e =>=，1122log log 10b e =<=，1201c e -<<=，所以102a cb >>>>. 故选：C.6. 设非零向量a ，b 满足3a b =，1cos ,3a b =，()16a a b ⋅-=，则b =（ ） A. 2 B. 3C. 2D. 5【答案】A 【解析】 【分析】由()16a a b ⋅-=可得()0⋅-=a a b ，利用数量积的运算性质结合条件可得答案. 【详解】||3||a b =，1cos ,3a b 〈〉=. 2222()9||||8||16a a b a a b b b b ∴⋅-=-⋅=-==，||2b ∴=.故选：A【点睛】本题考查利用向量垂直其数量积为零求向量的模长，属于中档题.7. 《易经》中记载着一种几何图形-八卦图，图中正八边形代表八卦，中间的圆代表阴阳太极图.某中学开展劳动实习，去测量当地八卦图的面积.如图，现测得正八边形的边长为4m ，则整个八卦图(包括中间的太极图)的面积约为（ ）(2 1.414≈)A. 273mB. 277mC. 279mD. 283m【答案】B 【解析】 分析】连接正八边形的中心O 及顶点,A B ，由余弦定理结合三角形面积公式即可得解. 【详解】连接正八边形的中心O 及顶点,A B ，如图，由题意，4AB =，360458AOB ∠==，OA OB =， 设OA OB x ==，则2222cos 45AB OA OB OA OB =+-⋅即221622x x =，所以222x =-，所以整个八卦图的面积2188sin 45223223277222AOB S S x ==⨯==≈-△. 故选：B.8. 已知函数25,()23,x x mf x x x x m-⎧=⎨--<⎩恰有2个零点，则实数m 的取值范围是（ ） A. (1,3](5,)∞-⋃+ B. [1,3)[5,)∞-⋃+ C [1,)-+∞ D. (5,)+∞【答案】A 【解析】 【分析】画出图象，通过移动x m =结合函数的零点与方程的解的判断即可得结果.【详解】由题意，函数25,()23,x x m f x x x x m -⎧=⎨--<⎩，的图象如图：方程50x -=的解为5x =，方程2230x x --=的解为1x =-或2x =； ①当5m >时，函数()f x 恰有两个零点1-，3； ②当13m -<≤时，函数有2个零点1-，5； 则实数m 的取值范围是：(1,3](5,)∞-⋃+． 故选：A.二､多选题：本题共4小题，每小题5分，共20分.在每小题给出的四个选项中，有多项符合题目要求，全部选对的得5分，有选错的得0分，部分选对的得3分. 9. 下列说法正确的是（ ） A. 3x >是24x >的充分不必要条件 B. “0001,2x R x x ∃∈+≥”的否定是“1,2x R x x∀∈+>” C 若tan()2απ+=，则4sin 25α=±D. 定义在[,]a b 上的偶函数2()(5)f x x a x b =+++的最大值为30. 【答案】AD 【解析】 【分析】由充分条件、必要条件的定义可判断A ；由特称命题的否定可判断B ；由诱导公式、同角三角函数的关系及二倍角公式即可判断C ；由偶函数的性质可求得55a b =-⎧⎨=⎩，即可判断D.【详解】对于A ，3x >可推出24x >，但24x >推不出3x >， 所以3x >是24x >的充分不必要条件，故A 正确； 对于B ，命题“0001,2x R x x ∃∈+≥”为特称命题， 所以该命题的否定为“1,2x R x x∀∈+<”，故B 错误； 对于C ，若tan()2απ+=，则sin tan 2cos ααα==，即sin 2cos αα=， 所以222sin cos 5cos 1ααα+==，所以21cos 5α=， 所以24sin 22sin cos 4cos 5αααα===，故C 错误； 对于D ，因为函数2()(5)f x x a x b =+++是定义在[,]a b 上的偶函数，所以500a a b +=⎧⎨+=⎩，所以55a b =-⎧⎨=⎩，所以[]2()5,5,5f x x x =+∈-的最大值为(5)30f =，故D 正确.故选：AD.10. 等差数列{}n a 中，n S 为其前n 项和，151115,a S S ==，则以下正确的是（ ）A. 1d =-B. 413a a =C. n S 的最大值为8SD. 使得0n S >的最大整数15n = 【答案】BCD 【解析】 【分析】设等差数列{}n a 的公差为d ，由等差数列的通项公式及前n 项和公式可得1215d a =-⎧⎨=⎩，再逐项判断即可得解.【详解】设等差数列{}n a 的公差为d ，由题意，1115411105112215a d a d a ⨯⨯⎧+=+⎪⎨⎪=⎩，所以1215d a =-⎧⎨=⎩，故A 错误； 所以1131439,129a a d a d a =+==+=-，所以413a a =，故B 正确； 因为()()2211168642n n n a n d n n n S -=+=-+=--+，所以当且仅当8n =时，n S 取最大值，故C 正确； 要使()28640n S n =--+>，则16n <且n N +∈， 所以使得0n S >的最大整数15n =，故D 正确. 故选：BCD.11. 函数()sin()0,0,||2f x A x A πωϕωϕ⎛⎫=+>><⎪⎝⎭的最大值为2，其图象相邻两条对称轴之间的距离为4π，且()f x 的图象关于点,012π⎛⎫⎪⎝⎭对称，则下列判断正确的是（ ） A. 函数()f x 在,2412ππ⎡⎤-⎢⎥⎣⎦上单调递增 B. 函数()f x 的图象关于直线524x π=-对称 C. 当0,4x π⎛⎫∈ ⎪⎝⎭时，函数()f x的最小值为D. 要得到函数()f x 的图象，只需要将2cos 4y x =的图象向右平移524π个单位 【答案】AD 【解析】 【分析】由三角函数的图象与性质可得()2sin 43f x x π⎛⎫=-⎪⎝⎭，再由三角函数的图象与性质可判断A 、B 、C ；由三角函数图象的变换及诱导公式可判断D.【详解】由函数()f x 的最大值为2可得2A =，()2sin()0,||2f x x πωϕωϕ⎛⎫=+><⎪⎝⎭， 因为函数()f x 的图象相邻两条对称轴之间的距离为4π， 所以函数的最小正周期T 满足24T π=， 所以24T πω==，()2sin(4)||2f x x πϕϕ⎛⎫=+< ⎪⎝⎭，又()f x 的图象关于点,012π⎛⎫⎪⎝⎭对称，所以4,12k k Z πϕπ⨯+=∈即,3k k Z πϕπ=-+∈，所以3πϕ=-，()2sin 43f x x π⎛⎫=- ⎪⎝⎭，当,2412x ππ⎡⎤∈-⎢⎥⎣⎦时，4,032x ππ⎡⎤-∈-⎢⎥⎣⎦，所以函数()f x 在,2412ππ⎡⎤-⎢⎥⎣⎦上单调递增，故A 正确； 当524x π=-时，7436x ππ-=-， 所以直线524x π=-不是函数()f x 图象对称轴，故B 错误；当0,4x π⎛⎫∈ ⎪⎝⎭时，24,333x πππ⎛⎫-∈- ⎪⎝⎭，()f x >C 错误； 将2cos 4y x =的图象向右平移524π个单位可得的函数为： ()552cos 42cos 42cos 42sin 4246323y x x x x f x πππππ⎛⎫⎛⎫⎛⎫⎛⎫=-=-=--=-= ⎪⎪ ⎪ ⎪⎝⎭⎝⎭⎝⎭⎝⎭，故D 正确. 故选：AD.【点睛】关键点点睛：解决本题的关键是熟练掌握三角函数的图象与性质，细心计算即可得解.12. 已知函数()y f x =在R 上可导且(0)1f =，其导函数()'f x 满足()2()01f x f x x --'<，设函数2()()xf xg x e =，下列结论正确的是（ ） A. 函数()g x 在(1,)+∞上为单调递增函数 B. 1x =是函数()g x 的极大值点 C 函数()f x 至多有两个零点 D. 0x 时，不等式2()x f x e 恒成立 【答案】BCD 【解析】 【分析】 根据2()()x f x g x e =，求导2()2()()xf x f xg x e'-'=，再根据()2()01f x f x x --'<，判断()'g x 正负，得到()g x 的单调性再逐项判断.【详解】因为2()()xf xg x e =， 所以2()2()()xf x f xg x e '-'=，又因为()2()01f x f x x --'<， 所以当1x >时，()2()0f x f x '-<，()0g x '<，则()g x 递减； 当1x <时，()2()0f x f x '->，()0g x '>，则()g x 递增； 所以当1x =时， ()g x 取得极大值，2(1)(1)f g e=，当(1)0<g 时，()g x 无零点，()2()x f x g x e =⋅无零点；当(1)0g =时，()g x 有一个零点，()2()x f x g x e =⋅有一个零点；当(1)0g >时，()g x 有两个零点，()2()xf xg x e =⋅有两个零点，故函数()f x 至多有两个零点；当0x 时，()()0(0)01x f g g e ≤==，2()()1x f x g x e=≤，所以不等式2()x f x e 恒成立， 故选：BCD【点睛】关键点点睛：本题的关键是发现2()()x f x g x e =的导数2()2()()xf x f xg x e '-'=，与条件()2()01f x f x x --'<的关联，得出函数()g x 的单调性，进而研究函数的极值，最值以及零点和恒成立问题.三､填空题：本题共4小题，每小题5分，共20分.13. 圆2246100x y x y +-+-=的圆心到直线10ax y -+=的距离为2，则a =__________.【答案】34-； 【解析】 【分析】首先圆的方程写成标准方程，利用点到直线的距离公式求解.【详解】()()2222461002323x y x y x y +-+-=⇔-++=，圆心()2,3-到直线10ax y -+=的距离2d == ，解得：34a =-. 故答案为：34-14. 若实数,x y 满足不等式组121210x y x y x y +≥-⎧⎪-≥-⎨⎪--≤⎩，则23x y -的最大值为__________.【答案】3 【解析】 【分析】由题意作出可行域，转化目标函数为233zy x =-，数形结合即可得解. 【详解】由题意作出可行域，如图，设23z x y =-，则233z y x =-， 上下平移直线233z y x =-，数形结合可得当直线233zy x =-过点A 时，z 取最大值，由1210x y x y +=-⎧⎨--=⎩可得点()0,1A -，所以()max 20313z =⨯-⨯-=.故答案为：3.15. 椭圆22221(0)x y a b a b +=>>的左､右焦点分别为12,F F ，椭圆上的点M 满足：1223F MF π∠=且122MF MF →→⋅=-，则b =_________.【答案】1 【解析】 【分析】先根据数量积运算得124MF MF =，再结合椭圆的定义与余弦定理即可得1b =. 【详解】解：因为1223F MF π∠=且122MF MF →→⋅=-，所以124MF MF =，由椭圆的定义得122MF MF a +=，故222121224MF MF MF MF a ++= 所以在12F MF △中，由余弦定理得1222212124cos 2MF M F M F c M F F MF =+-∠，代入数据得222144848288a cb ----==，解得：1b =. 故答案为：1.【点睛】关键点点睛：解题的关键在于应用定义122MF MF a +=与余弦定理1222212124cos 2MF M F M F c M F F MF =+-∠列方程求解得1b =.16. 定义在R 上的函数()f x 满足()(4),()()0f x f x f x f x =+--=且(0)0f =.当2(]0,x ∈时，1()2f x x =-.则函数2()()sin 34g x f x x π⎛⎫=- ⎪⎝⎭在区间[6,2]-上所有的零点之和为__________. 【答案】12- 【解析】 【分析】由()f x 是周期函数，奇函数，得对称中心，又2sin 34y x π⎛⎫=⎪⎝⎭也有对称性，利用对称性及单调性得()f x 的图象与2sin 34y x π⎛⎫= ⎪⎝⎭图象的交点的性质，也即()g x 零点的性质，从而可得和．可画出图象说明．【详解】()()0f x f x --=得()()f x f x -=，()f x 是偶函数，()(4)f x f x =+，()f x 是周期为4的周期函数，因此可得()f x 的图象也关于直线2x =-对称．2sin 34y x π⎛⎫=⎪⎝⎭是奇函数，它关于直线42()x k k Z =+∈对称，也关于2x =-对称， 函数2()()sin 34g x f x x π⎛⎫=- ⎪⎝⎭在区间[6,2]-上所有的零点，即为方程2()sin 34f x x π⎛⎫=⎪⎝⎭的解，在同一坐标系中作出()y f x =和2sin 34y x π⎛⎫=⎪⎝⎭的大致图象，如图， 它们在[6,2]-上有6个交点，横坐标从小到大依次为123456,,,,,x x x x x x ，其中24x =-，50x =，由对称性知16344x x x x +=+=-， ∴12345612x x x x x x +++++=-， ∴题中零点和为12-． 故答案为：12-．【点睛】方法点睛：本题考查函数零点之和，解题时把函数零点转化为函数图象交点的横坐标，作出函数图象，利用函数的性质特别是对称性，观察出交点的对称性，得出交点横坐标的和．四､解答题本题共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. 在平面直角坐标系xOy 中，已知向量而(1,1),(sin ,cos ),0,2m n x x x π⎛⎫=-=∈ ⎪⎝⎭（1）若m n ⊥，求x 的值；（2）若m 与n 的夹角为α，求α的取值范围. 【答案】（1）4π；（2）3,44ππ⎛⎫⎪⎝⎭. 【解析】 【分析】（1）由平面向量垂直的坐标表示可得sin cos 0m n x x ⋅=-=，即可得解； （2）由平面向量夹角的坐标表示及三角恒等变换可得sin cos 4x πα⎛⎫- ⎝=⎪⎭，再结合三角函数的图象与性质即可得解.【详解】（1）m n ⊥，(1,1),(sin ,cos ),0,2m n x x x π⎛⎫=-=∈ ⎪⎝⎭，sin cos 0m n x x ∴⋅=-=，tan 1x ∴=，由0,2x π⎛⎫∈ ⎪⎝⎭可得4x π=； （2）由题意，si sin co n 4s m n x x m nπα⋅⎛⎫- =⎪⎭⎝==⋅，02x π<<，444x πππ∴-<-<，cos 22α⎛∴∈- ⎝⎭， []0,απ∈，∴3,44ππα⎛⎫∈ ⎪⎝⎭.18. 已知各项均不相等的等比数列{}n a 中，n S 为其前n S 项和，12a =，在①36S =；②637S S =-；③2354,,a a a 成等差数列，这三个条件中任选一个补充为条件，并作答： （1）求n a ； （2）设1(1)n n n b na -=-，求{}n b 的前n 项和n T .注：如果选择多个条件分别解答，按第一个解答计分. 【答案】条件选择见解析；（1）()112n n n a -=-⋅；（2）1(1)22n n T n +=-⋅+.【解析】 【分析】（1）设等比数列{}n a 的公比为q ，且1q ≠，若选①，则由36S =，可得22(1)6q q ++=，从而得()()q 2q 10+-=，可求得公比，进而可求出等比数列的通项公式；若选②，则由637S S =-，得6333331(1)(1)117111q q q q q q qq-+--==+=----，从而可求出公比为q ，进而可求出n a ，若选③，则由2354,,a a a 成等差数列，可得2411124a q a q a q =+，从而可求出公比为q ，进而可求出n a ；（2）由（1）可得()112n n n n b na n -=-=⋅，然后利用错位相减法可求出n T【详解】（1）解：设等比数列{}n a 的公比为q ，且1q ≠， 选①；231232(1)6,(2)(1)0S a a a q q q q =++=++=∴+-=，()11,2,22n n q q a -≠∴=-∴=-()112n n n a -∴=-⋅选②；633363331(1)(1)11,17111q S q q q q q q S qq-+--≠∴===+=----， ()12,22n n q a -∴=-∴=-，()112n n n a -∴=-⋅选③；24332511124,24,240a a a a q a q a q q q =+∴=+∴-+=，2(2)(22)0q q q ∴+-+=，()12,22n n q a -∴=-∴=-()112n n n a -∴=-⋅（2）()112n n n n b na n -=-=⋅123231122232221222(1)22nn nn n T n T n n +∴=⋅+⋅+⋅++⋅=⋅+⋅++-⋅+⋅两式相减得，23111122222222(1)22n n n n n n n T n n T n ++++-=++++-⋅=--⋅∴=-⋅+19. ABC 的内角A ，B ，C 的对边分别是a ，b ，c ，且222cos cos sin sin sin 0A B C B C -++= （1）求A ；（2）若2a =，求ABC 周长的取值范围.【答案】（1）23π；（2）42⎛+ ⎝⎦，.【解析】 【分析】（1）利用同角三角函数将已知式子中的三角函数化为正弦，再利用正弦定理统一为边，然后利用余弦定理可求得结果；（2）先利用利用正弦定理得2(sin sin )sin())3b c R B C B B π+=+=+-，1sin )2B B B =-1(sin ))23B B B π==+，再求出3B π+，即可求得答案【详解】解：（1）222cos cos sin sin sin 0A B C B C -++=，222(1sin )(1sin )sin sin sin 0A B C B C ∴---++=222sin sin sin sin sin 0B A C B C ∴-++=， 2220b a c bc ∴-++=，2221cos 22b c a A bc +-=-∴=23A π∴=（2）22,2,223sin3A a Rππ==∴==2(sin sin )sin())31sin )21sin ))223b c R B C B B B B B B B B ππ∴+=+=+-=+-=+=+20,,sin()133333B B Bπππππ<<∴<+<<+≤，2b c ∴<+≤423a b c ∴<++≤+即ABC周长的取值范围为42⎛+ ⎝⎦，. 【点睛】方法点睛：对于给的条件是边角关系混合在一起的问题，一般地，应运用正弦定理和余弦定理，要么把它统一成边的关系，要么统一成角的关系，再利用三角形的有关知识、三角恒等变换方法、代数恒等变形方法进行转化、化简，从而可得结果20. 2020年是充满挑战的一年，但同时也是充满机遇､蓄势待发的一年.突如其来的疫情给世界带来了巨大的冲击与改变，也在客观上使得人们更加重视科技的力量和潜能.某公司一下属企业从事某种高科技产品的生产.假设该企业第一年年初有资金5000万元，并将其全部投入生产，到当年年底资金增长了50%，预计以后每年资金年增长率与第一年相同.公司要求企业从第一年开始，每年年底上缴资金(2500)t t 万元，并将剩余资金全部投入下一年生产.设第n 年年底企业上缴资金后的剩余资金为n a 万元 （1）判断{}2n a t -是否为等比数列？并说明理由；（2）若企业每年年底上缴资金1500t =，第()m m N *∈年年底企业的剩余资金超过21000万元，求m 的最小值.(lg 20.3010;lg30.4771)≈≈【答案】（1）答案见解析；（2）6. 【解析】 【分析】（1）由题意得15000(150%)7500,a t t =+-=-13(150%)2n n n a a t a t +=+-=-，从而得133232222n n n n a t a t a t a t +--==--，而当2500t =，即120a t -=时，所以{}2n a t -不是等比数列；（2）由（1）可知，13300030002n n a -⎛⎫-=⋅ ⎪⎝⎭ ，由133000()3000210002m m a -=+>可得1362m -⎛⎫> ⎪⎝⎭，然后利用32xy ⎛⎫= ⎪⎝⎭单调递增，可得答案【详解】解：（1）由题意得，15000(150%)7500,a t t =+-=-13(150%)2n n n a a t a t +=+-=-.当2500t <时，即12750030a t t -=->时，133232222n n n n a t a t a t a t +--∴==--{}2n a t ∴-是以1275003a t t -=-为首项，32为公比的等比数列.当2500t =，即120a t -=时， {}2n a t -不是等比数列（2）当1500t =时，由（1）知，13300030002n n a -⎛⎫-=⋅ ⎪⎝⎭133000()3000210002m m a -∴=+>，即1362m -⎛⎫> ⎪⎝⎭，法一：易知32xy ⎛⎫= ⎪⎝⎭单调递增，又4381()6216=<，53243()6232=>， 15m ∴-≥，6m ≥，m ∴的最小值为6法二：32lg6lg 2lg30.30100.47710.77811log 6 4.423lg3lg 20.47710.30100.1761lg 2m ++∴->==≈=≈--， 6m ≥，m ∴的最小值为6.【点睛】易错点睛：本题主要考查函数与数列的综合应用问题，属于难题.解决该问题应该注意的事项：(1)数列是一类特殊的函数，它的图象是一群孤立的点；(2)转化以函数为背景的条件时，应该注意题中的限制条件，如函数的定义域，这往往是很容易被忽视的问题；(3)利用函数的方法研究数列中的相关问题时，应准确构造相应的函数，注意数列中相关限制条件的转化.21. 设抛物线2:2(0)C y px p =>的顶点到焦点的距离为1. （1）求抛物线C 的方程；（2）设过点(1,2)P 的直线12,l l 分别与抛物线C 交于M ，N 两点(不同于点P )，以MN 为直径的圆恰好经过点P ，证明：直线MN 经过定点，并求出该定点坐标.【答案】（1）24y x =；（2）证明见解析，定点()5,2-. 【解析】 【分析】（1）由抛物线的性质可得12p=，即可得解； （2）设直线MN 方程x my c =+，1122(,),(,)M x y N x y ，联立方程结合韦达定理可得124y y m +=、124y y c =-，转化条件为1MP NP k k ⋅=-，代入运算化简可得25c m =+，即可得解.【详解】（1）由题意得12p=，2p ∴=，抛物线的方程为24y x =； （2）设直线MN 方程为：x my c =+，1122(,),(,)M x y N x y ，联立24x my c y x =+⎧⎨=⎩得2440y my c --=，121244y y m y y c∆>⎧⎪∴+=⎨⎪=-⎩以MN 为直径的圆过点P ，2MPN π∠∴=，,MP NP k k 均存在且不为0，1MP NP k k ∴⋅=-，1121112241214MP y y k y x y --===-+-，同理242NPk y =+， 1244122y y ∴⋅=-++，即12122()4160y y y y ++++=， 48200c m ∴-++=，25c m ∴=+，验证22216()16(25)16[(1)4]0m c m m m ∆=+=++=++>，25(2)5x my c my m m y ∴=+=++=++，∴直线MN 经过定点()5,2-.【点睛】关键点点睛：解决本题的关键是设出直线方程，结合韦达定理求得124y y m +=、124y y c =-，再将点在圆上转化为1MP NP k k ⋅=-，最后结合直线过定点即可得解.22. 已知函数()2ln x f x e x λ=-.（1）当2λ=时，求()f x 的图象在点1x =处的切线方程； （2）当1λ=时，判断()f x 的零点个数并说明理由； （3）若2()f x x x λ-恒成立，求λ的取值范围.【答案】（1）222(1)20e x y e ---+=；（2）()f x 无零点，理由见解析；（3）2eλ≥. 【解析】 【分析】（1）利用导数的几何意义，直接求切线方程；（2）首先求导()2x f x e x'=-，并判断导数的单调性，以及利用零点存在性定理说明存在0x 使()00f x '=，并利用导数判断函数的单调性，证明函数的最小值的正负，说明零点个数；（2）不等式等价于2ln 2ln x x e x e x λλ+≥+，构造函数x y e x =+，利用函数的单调性可知2ln x x λ≥，利用参变分离的方法，求λ的取值范围. 【详解】（1）当2λ=时，2()2ln x f x e x =-，2(1)f e =，222()2,(1)22x f x e f e x'='=-∴-，∴切线方程为22(22)(1)y e e x -=--，即222(1)20e x y e ---+=（2）当1λ=时，2()2ln ,()x xf x e x f x e x-='=-，易知'()f x 在()0,∞+单调递增，且()1()40,1202f f e ''=<=->， '()f x ∴存在唯一零点01,12x ⎛⎫∈ ⎪⎝⎭，002x e x =满足 且当()00,x x ∈时，'()0,()f x f x <单调递减，当()0x x ∈+∞，时，'()0,()f x f x >单调递增. 对02x e x =两边取对数，得：00ln 2ln x x =-0min 00002()()2ln 22ln 22ln 242ln 20x f x f x e x x x ∴==-=+->=-> ()f x ∴无零点.（3）由题意得，22ln x e x x x λλ-≥-，即22ln x e x x x λλ+≥+，- 21 - 即2ln 2ln x x e x e x λλ+≥+，易知函数x y e x =+单调递增，2ln x x λ∴≥，x λ∴≥，令()h x x =，则2()h x x'=，令'()0h x =得x e =， 列表得， max 22()(),h x h e e e λ∴==∴≥. 【点睛】关键点点睛：本题第三问考查不等式恒成立求参数的取值范围，关键利用不等式22ln x e x x x λλ+≥+等价于2ln 2ln x x e x e x λλ+≥+，并且通过观察不等号两边的形式，构造函数x y e x =+，并判断单调性，根据单调性解不等式，这样问题迎刃而解.。
河北省保定市南阳中学2021-2022学年高一英语上学期期末试题含解析
河北省保定市南阳中学2021-2022学年高一英语上学期期末试题含解析一、选择题1. Not only _____ the importance of protecting the environment but also _____ others to keep the surroundings clean.A. did he realize; did he teachB. did he realize; he taughtC. realized he; did he teachD. he realized; he taught参考答案：B2. —Which magazine do you like better, Crazy Reading or Teen’s space?—I like ________of them. They are useful for English lessons.A. noneB. neitherC. allD. both参考答案：D3. -- Excuse me,when will the meeting______?-- In ten minutes or so.A.break outB.break downC.break upD.break in参考答案：C4. I have just been in Australia for a week and I am trying to ______ the new climate here.A. agree withB. fit inC. adjust toD. rely on参考答案：5. His grandfather was among the first to settle in ____is now a famous holiday center.( )A.whatB.whichC.whereD.that参考答案：A6. —Hey! I just heard that sports meeting would be called off due to the bad weather.—Really? It doesn't look that bad to me.—Nah! I was just ________.A. pulling your leg B. all ears C. a wet blanket D. giving you the cold shoulder参考答案：A【详解】考查情景交际。
河北省保定市高三英语上学期11月摸底考试试题(扫描版)
河北省保定市2016届高三英语上学期11月摸底考试试题（扫描版）保定市2015年高三摸底考试英语试题参考答案I 听力（每小题1.5 分；满分30分）1---5 CBABC 6---10 CABBA 11---15 CABAC 16---20 BCBCAII 阅读（每小题2分；满分40分）21---25 CDCBA 26---30 BDCAC 31---35 DAABD 36---40 GDBAEIII 完形填空（每小题1.5 分；满分30分）41---45 ACDCA 46---50 BACDB 51---55 DCCAB 56---60 BDCDAIV 语法知识填空（每小题1.5 分；满分15分）61.where 62. acting 63. turns 64. and 65. musical66. development 67. like 68. the 69. happily 70. has been cataloguedV 短文改错（每小题1分；满分10分）Mrs. White was in∧ hurry to visit her grandson because she missed her very much.a himIt was nearly three months when she last saw her grandson. When she was walking by asinceplayground, a football fly in her direction. She was already in her seventy. Should sheflew seventieskick the ball back and should she just go past leave it where it was? Finally she gave it aor leavingkick with greatly effort and the ball went straight on into the goal. What amazing it was! Shegreat Howhelped them win the game.VI 书面表达（满分25分）Possible version:Dear Chris,I’m glad to hear from you and learn that you are planning to set up a Chinese reading club on your school web. It is really cool. I think it is a good idea to post the relevant information on the Internet, which is helpful for people to know about your club. Also, you can put up some posters on your campus to attract students’ attention.What’s more, organizing some reading activities and exchanging what one has gained from the reading will help arouse people’s interest in your club.I hope my suggestions can be of some help to you and your reading club can bea great success.Yours,Li HuaText1M: Morning, I have a reservation. The name is White Smith.W: OK. We’ve got a nice car already. I need to see your driver’s license.Text 2W: What a cool model plane! Did you make it, Yang Yang?M: Yes. I’m glad you like it. It’s for the competition next week.W: I won’t be surprised if you win the first prize.Text3M：Look! It’s going to pour. You’d better put your bike in the garage.W：Why bother, it’s been through a lot worse and still works fine.Text 4W：I have read all your books. You have just written a new one, haven’t you? M：Yes, it’s about a film star and will be translated into several languages. Text 5M: How’s your day going, Janet?W: Quite busy. I’m preparing a research report. The deadline is tomorrow. But I haven’t finished even half of it.M: Poor girl!Text 6W: Hi Michael! I heard you just came back from the summer vacation.M: Yes. I stayed for two weeks in China.W: You do travel a lot, don’t you? Last year, you went to Australia, right?M: Well, I’ve been to quite some countries, but not yet to Australia. Last summer, I toured India for a week.Text 7M: Hello, Victoria Hotel. Can I help you?W: Hello. I’d like to make a reservation for July the 1st through the 5th. I’m…I’m checking out on the morning of the 5th.M: OK, single room or double room?W: I’d like a double room. What’s the rate?M: We have only two double rooms available. One is $150 and the other $200. W: Why are the prices different?M: Well, they are both standard double rooms, but the $200 room faces the sea. W: OK, I see.Text8W: How was the game, Bill? Did you enjoy it?M: No, it was not interesting at all.W: That’s too bad. Football games are usually exciting.M: Not last night. Some of the players didn't know what they were doing. In fact one of them was just terrible.W: Well, which team was the winner?M: The Tigers. They won the game 3:1.W: Were you happy about the score?M: No, I cheered for the losers.W: What about Eric and Steve? Which team did they support?M: Well, Eric was for the Tigers but Steve was for the Lions.W: Then at least one of you liked the game.M: Yes, and all of us enjoyed eating something. I had a big box of popcorn and anice cream.Text 9W: Hi, Joe! Many people in our department are leaving for Thanksgiving. What are you going to do?M: I think I’ll just stay at home. I may see some friends and watch a few DVDs. And I probably would go to the Ottawa Car Show. What about you, Ariel? What’s your plan?W: I am going to do some traveling with my family.M: Oh, where to?W: Toronto. And on our way, we’re going to visit my aunt, Valley, in Kingston. M: That’s exciting. How long do you plan to stay?W: Two days. I have a get-together party with my college friends on the tenth in Toronto. Oh, I’m afraid I’ve got to go now. My husband is waiting for me. And we’ll have to pick up Daniel from school. Have a nice holiday, Joe!M: Thank you. You too!Text 10W: Welcome to Montfort School, thank you for choosing our school and for joining the happy Montfort family, which has been educating boys since 1916. We are so happy that you have taken time off to be with us today. It is with great pleasure that we have prepared some events that we hope will please you. At 9:00 am, our headmaster will give a welcome speech; this will be in the school hall. Please be seated by 8:45 am. Following the speech, it’s th e guide tour of the exhibition at 9:30, here you can see the proud history of our school and our achievements in the field of education. The exhibition is laid out in the classrooms on the 2nd floor.Then the guide tour of science labs at 10:20 am, here you can see the subjects that new students will be studying. You will also notice that our labs have excellent equipment. At 11:00 am, you will be guided to the tool to practical areas. This covers our technical workshops, music, and other areas of our school life. At Montfort, we believe in all around development of our students.Lunch will be at 12:00. It has been specially prepared for our guests. All our teachers and student leaders will be present to answer any questions that you have in your minds. We are so happy that you could be with us today.。
上海市闵行区六校联考2024-2025学年高一上学期10月期中英语试题
上海市闵行区六校联考2024-2025学年高一上学期10月期中英语试题一、听力选择题1．A．$30.B．$27.C．$20.D．$10.2．A．He may feel better soon.B．He doesn’t like to take pills.C．He may not be able to wake up on time.D．He may want to take the pills without food. 3．A．Post her the paper after the deadline.B．Hand in a handwritten draft of the paper.C．Attend a conference with her two weeks later.D．Complete the course without handing in the paper.4．A．Lose some weight.B．Shop for new clothes.C．Have his jeans altered.D．Wear clothes that fit better.5．A．Sharpen the man’s pencil.B．Ask the model to move his arm.C．Give the man a new sheet of paper.D．Show the man a drawing technique.6．A．Disappointed.B．Curious.C．Satisfied.D．Casual.7．A．He’d like some help at the baggage counter.B．He doesn’t know the woman ahead of him.C．He was permitted to carry one extra bag.D．He is carrying someone else’s suitcase.8．A．Some of her colleagues may not take part in the program.B．A few of them are allowed to participate in the training.C．All her colleagues have agreed to go for the program.D．Employees are all required to receive the training.9．A．She would rather take a direct train.B．It doesn’t take long to get to Chongqing.C．She doesn’t care how long the trip takes.D．Taking an airplane might be more practical.10．A．If he has more than a dollar.B．If he makes a phone call first.C．If he finds the change machine.D．If he buys something from her.听下面一段独白，回答以下小题。
专题语法填空之动名词专练100题-2023新高考英语语法填空分类强化100题三年真题模拟原卷
专题语法填空之动名词专练100题-2023新高考英语语法填空分类强化100题三年真题模拟原卷2023届新高考英语语法填空分类强化100题（思维导图+三年真题+最新模拟）专题11 语法填空之动名词专练100题原卷版一、【动名词思维导图】二、【动名词三年真题】1. (2022全国甲)I was unwilling to talk with him and often disobeyed his rule ofnot ___________(stay) out with my friends too late.2.（2021全国甲卷）After ___________ (spend) some time looking at all the defensive equipment at the wall, we decided it was time for some action and what better than to ride on a piece of history!3.（2021全国乙卷）Actually, a true eco-friendly trip must meet the following principles:•Minimize the impact of ___________ (visit) the place.4.（2021浙江卷）As well as looking at exhibits, visitors can play with computer simulations (模拟) and imagine themselves living at a different time in history or___________ (walk)through a rainforest.5. (2020新高考) As well as looking at exhibits, visitors can play with computer simulations (模拟) and imagine themselves living at a different time in history or____________(walk)through a rainforest.三、【动名词最新模拟】6. (2017全国I)By (eat) more fast food people will get more salt and fat than they need in their diet.7. (2017全国II)This included digging up the road, (lay) the track and then buildinga strong roof over the top.8. (2016全国III)I showed them I was independent by __________(wear) strange clothes.9. (2015全国I)What makes the dwellings admirable is their ability to “air condition” a house without _____ (use) electric equipment.10. (2015全国I)After____________(look) at the toy for some time, he turned around and found his parents were missing.11.（河北省邯郸市2022-2023学年高三上学期摸底考试） Even though they knew I didn’t speak Portuguese, that didn’t stop them from____________ (talk) to me, and we were able to communicate without a problem.12.（广东省2022-2023学年新高三开学大联考）Chinese people also have a habitof ____________(consume)green tea, and plant-based alcoholic beverages(饮料)such as rice wine, beer and grain liquor moderately.13.（山东省济南市2022-2023学年高三开学摸底考试）The plants are irrigatedby ____________ (use) a simple drip system (滴灌系统) and amazingly, this has lowered the temperature of their home by nearly a cool five degrees Celsius.14.（河北省名校联盟2022-2023学年高三上学期开学考试）But after all we were through, I felt that we were a true family and simply laughed at myselffor ____________(have)such an immature and stupid thought.15.（陕西省渭南市华州区2022-2023学年高三上学期开学摸底考试）Engineerssay __________ (paint) the metal will not make the rust problem go away. They say the existing paint needs to be completely removed first.16.（2022届福建省重点中学高三第三次联考）Despite ____________ (include) in the Intangible Cultural Heritage List of Jiangsu Province in 2006, velvet flowers were previously less known to the public.17.（2022届四川省成都石室中学2021-2022学年高三下学期三诊）China has committed itself to ____________ (finish)constructing its space station by the end of this year and say it is planning more than forty launches for 2022, putting the number roughly level with that of the United States.18.（2022届湖北省荆州高三第三次模拟考试）Xu Shen, a Han Dynasty scholar, composed Shuowen Jiezi. He finished ____________ (edit) it in 100 CE, but due to emperor’s unfavorable attitude towards scholarship, he waited until 121 CE before having his son Xǔ Chōng present it to Emperor An of Han along with a memorial.19.（泉州市2022届高中毕业班质量监测）Responding to requirements from the Ministry of Education, schools have put more efforts into ____________ (organize) events that can help expand students' comprehensive abilities and individual qualities. 20.（2022届山东省枣庄市高考二模试题）In ancient China, the currency consisted mainly of precious metals, such as gold, silver and copper, so ____________ (carry)a large quantity of cash was not only a heavy burden but could also put the owner in danger as robberies quite often happened along the way.21.（2022届河南省许平汝联盟高三下学期核心模拟卷）As with all types of anxiety, self-care can be an effective tool for ____________ (manage) eco-anxiety.22.（河南省濮阳市2021-2022学年高三下学期开学摸底考试）But Ikept ____________ (reflect) because even though it was hard, I had to face those difficulties. This is one component of climbing. There are difficulties and dangers and this is the meaning of climbing.23.（山东省临沂市2021-2022学年高二期期末考试）She and her team first taught the horses how to “choose” between two side-by-side images by ____________ (touch)their noses to a computer screen.24.（湖南省长郡中学2021-2022学年高三期期末考试）For example, some peoplego __________ (jog) for several hours at a time because of the step-counting smartphone apps.25.（四川内江市2021-2022学年高三期期末考试）We were having such a greattime ___________ (chat) and I ended up helping them give away the rest of the bottled water.26.（四川省成都市2021-2022学年高一上学期期末考试）Since 2020, the Chinese Culture Land event has been held online due to the pandemic, which now reaches a larger audience and interests more people in ____________ (study) Chinese culture.27.（江苏省连云港市2021-2022学年高三上学期期中调研）Because the Fullers believed that people should work to improve their own lives, those who receive a house must also spend hours ____________（help）build their homes.28.（湖南省长郡中学2021-2022学年高三上学期月考试卷）We have also formed a special support group to help young people stop ____________ (smoke).29.（河北省保定市2021-2022学年高三上学期摸底考试）By__________(record) the temperature of each day in many different parts of the world we can find the average global temperature.30.（江苏省海安市2022-2023学年高三上学期第一次月考）By _________ (share) so many digital photos over the Internet, the group hopes to promote even wider interest around the world in China’s ancient history, culture, and traditio ns.31. You can’t imagine what great trouble she had __________(raise) the four children.32. After the serious flood, two-thirds of the buildings in the area need ___________/_______________ (repair).33. The new film you referred to this morning deserves __________(see) again.34. Do you mind Jane _______________(leave) alone at home?35. She never dreamed of there________(be) a chance for her to go abroad for further studies.36. They insisted on _____________(give) another chance to try.37. __________________ (injure) in the leg made it impossible for me to walk as fast as usual.38. ---They are quiet, aren’t they?---Yes. They are accustomed to ______________(talk) at meals.39. I don't appreciate _________________(treat) as a second-class citizen.40. What I hate most is ________________ (laugh at) by others.41. (2018全国I) You don’t have to run fast or for long to see the benefit. You may drink, smoke, be overweight and still reduce your risk of ____________ (die) early by running. 42. (2018浙江) I still remember _________ (visit) a friend who’d lived here for five years and I was shocked when I learnt she hadn’t cooked once in all that time.43. ---What do you think made Mary so upset?---________(lose) her new bicycle.44. The squirrel was lucky that it just missed_____________ (catch).45. I’m considering _______(buy) an iPad, which is considered ___________(be) a useful tool.46. He thinks the film is worth___________ again but I think it isn’t worthy_____________ (see).47. China has taken steps to prevent Chinese fishing boats from ______________ (attack) in the South China Sea.48.(2022·湘豫名校联考)Chinese scientist Yuan Longping saved millions of people from hunger by________ (develop) the first hybrid rice strains.49.(2022·山东师范大学附属中学高三测试)To reduce greenhouse gas emissions, governments need to consider making policies and________ (take) appropriate actions and measures while we as individuals can also reduce our "carbon footprint" by restricting the amount of carbon dioxide our lifestyle produce.50.(2021·全国甲卷)Their answers also show that they dislike________ (talk) to others.51.(2022·重庆南开中学高三第一次质量检测)Soullin suggests_______ (avoid) listening to music right before bed to limit the chance of a catchy tune taking hold in our minds. 52.(2022·浙江百校联考)We might have a good time playing with friends orenjoy_______ (beat) that level of Candy Crush while we wait for an appointment, but most people are able to stop playing with no difficulty.53. Attention must be paid to ____________(develop) the education in the west.54. (2014全国I)Still the boy kept (ride). He was carrying something over his shoulder and shouting.55. He got well-prepared for the job interview, for he couldn’t risk _______(lose)the good opportunity.56．After ________ (expose) to the strong radiation for a long time, those workers are suffering worse and worse health conditions.57.I still remember ________ to the park and what I saw there. (take)58.________(educate) in a famous university is what most students desire for.59.The thief managed to avoid ________ (recognize) by security guards.60. I don’t allow _________ (smoke) here and I don’t allow my family_________ (smoke) at all.61. Because of my illness, I can’t help __________ (do) housework. Seeing my mother taking good care of me, I can’t help ____________ (cry)62. She used to ________(be) shy but now she is used to ___________(speak) bravely in public.63. (2020全国I)Today I tried_________(cook) a simple dish myself. I like eating fried tomatoes with eggs, and I thought it must be easy to cook.64. While shopping, people sometimes can't help _____________(persuade) into buying something they don't really need.65. How about the two of us____________ (take) a walk down the garden?66. Don’t come in without _____________ (permit).67. The boy was punished for _____________(break) the rules.68. According to a recent U.S. survey, children spent up to 25 hours a week __________ (watch) TV.69. Isn't it time you got down to____________ (mark) the papers?70. The president’s ________(attend) the meeting himself gave them a great deal of encouragement.71. As a new driver, I have to practise _____________(park) the car in my small garage again and again.72. It’s necessary to be prepared for a job interview. ______(have) the answers ready will be of great help.73. I still remember _____ to the Famen Temple and what I saw there.74. She couldn’t help, even though she tried not to, _______(laugh) at the strange clothes her friend was wearing.75. He got well-prepared for the job in terview, for he couldn’t risk _________(lose) the good opportunity.76. If you think that treating a woman well means always __________(get) her permission for things, think again.77. They insisted on __________(give) another chance to try.78. Eugene's never willing to alter any of his opinions. It's no use _________(argue) with him.79. It is difficult to imagine his ________(accept) the decision without any consideration.80. --What has made him so upset recently?--________(leave) alone to face a troublesome milk case.81. Sometimes students postpone ___________(do) their homework until the last minute. 82．After he became conscious, he remembered ________ (attack) and hit on the head with a rod.83．Experts suggest ________(combine) your theory with practice, which will achieve dramatic results.84.Neighbors devoted their spare time to ________ (help) others rebuild.85.The first step in ________ (awake) senses is to stop predicting what we are going to see and feel before it occurs.86. (2020全国I) “Not that way,” my mom tried _________(stop) me but failed. She was right. It didn’t turn out as I had wished.87. I remembered _________(lock) the door before I left the office, but forgot to turn off the lights.88. Because of my illness, I can’t help _________ (do) housework. Seeing my mother taking good care of me, I can’t help ________ (cry).89. (2015陕西)After receiving the Oscar for Best Supporting Actress, Anne Benedict went on_________ (thank) all the people who had helped in her career.90.I appreciate your________ (ring) back to me so timely.91.Many boys dream of ________(become) the best football player in China.92.With Hong Kong and Macao’s return，Taiwan’s____________(reunite) eventually with the motherland is a matter of time.93.Missing the first bus means ________________(wait) for another two hours.94. __________(walk) is a good form of exercise for both young and old.95. It’s no good _________( regret) your past mistakes.96. ________________(expose) to sunlight for too much time will do harm to one's skin.97. Isn't it time you got down to___________(do) your homework?98. The children are looking forward to ___________________ (offer) Christmas gifts.99. Having been ill in bed for nearly a month, he had a hard time________(pass) the exam.100. According to a recent survey, children spent up to 25 hours a week ______(watch) TV.部分参考答案二、【动名词三年真题】1. (2022全国甲)I was unwilling to talk with him and often disobeyed his rule of not ___________(stay) out with my friends too late.1. staying【解析】考查非谓语动词。
2021年河北省保定市北京师范大学高碑店附属中学高三英语月考试卷含解析
2021年河北省保定市北京师范大学高碑店附属中学高三英语月考试卷含解析一、选择题1. Finding a job in such a big company has always been his wildest dreams.A.underB.overC.aboveD.beyond参考答案：D2. — Tom, you get dead drunk again! — _____? It's none of your business.A．So what B．How come C．Why notD．What for参考答案：A3. They use computers to keep the traffic smoothly.A. being runB. runC. to runD. running参考答案：D4. Seeing the policemen coming, away immediately, leaving the things they’d just stolen.A. the thieves ranB. did the thieves runC. the thieves runD. ran the thieves参考答案：D5. Scientists say it may be five or six years ________ it is possible to test this medicine on human patients.A. sinceB. afterC. beforeD. when参考答案：C考查It will be long/years etc. before(要过……才会)句型。
句意为：科学家们说可能要过五六年才可能在病人身上测试这种药。
6. Our special thanks go to thousands of volunteers, without ________tireless work, none of this would be possible．A. whoseB. whichC.whom D. that参考答案：A7. Three students from Changjiang college _____ while saving the ______ boys.A .got drown; drowning B. got drowned; drowningC. were drowned; drownedD. were drowning; drowning参考答案：B略8. - Don't move. Turn around slowly and put your hands I can see them.- Relax, officer! Ijust reached into my pocket for my cell phone,A.beforeB.whenC.until D,where参考答案：D9. There is a popular belief among the Europeans________ chicken soup can help cure flu.A. whatB. whoC. thatD. which参考答案：C10. --- Some Chinese students still find it difficult to understand native speakers in London.--- Exactly. _______ they’ve learned a lot about grammar and words.A. Even ifB. Now thatC. If onlyD. As if参考答案：A11. Whatever sports we are going to enjoy, "Friendship comes first" is our______.A. symbolB. signC. logoD. slogan参考答案：D12. _____he misunderstood my position on the problem was obvious from his comments.A. WhichB. WhereC. ThatD. What参考答案：C【知识点】名词性从句that引导的主语从句，从他的评论中可以判断，非常明显，就这个问题，他误会了我的立场。
河北省保定市怀德中学2020-2021学年高三英语测试题含解析
河北省保定市怀德中学2020-2021学年高三英语测试题含解析一、选择题1. What do you guess our friend Bob when we get to his home?A. doesB. would doC. has been doingD. will be doing参考答案：D略2. -- Will they go for an outing today?-- They________, because it seems that the weather is not so fine.A. mustn'tB. can'tC. needn'tD. may not参考答案：D略3. China will ________government functions and balance the relationship between government and the market。
A. transformB. transferC. transportD. translate参考答案：a略4. A small car is big enough for a family of three you need more space for baggage．A．once B．incase C．if D．unless参考答案：D5. What shall we use for power when all the oil in the world has________.A. given outB. put outC. held upD. used up参考答案：A【详解】考查动词短语。
句意：当世界上石油被用完的时候，我们用什么充当燃料呢？动词短语give out分发，耗尽，筋疲力尽（无被动语态）；put out生产，出版，扑灭；hold up举起，支撑，耽搁，延误；use up用完，耗尽。
2021届全国高三下学期5月新高考质量检测英语练习卷(一)Word版含答案(无听力试题)
2021年新高考质量检测练习卷（一）英语试题本试卷共9页，120分，考试时间90分钟。
注意事项：1.答卷前，考生务必将自己的姓名、准考证号填写在答题卡上。
2.回答选择题时，选出每小题答案后，用铅笔把答题卡上对应题目的答案标号涂黑。
如需改动，用橡皮擦干净后，再选涂其他答案标号。
回答非选择题时，将答案写在答题卡上，写在本试卷上无效。
3.考试结束后，将本试卷和答题卡一并交回。
第一部分阅读理解(共两节, 满分50分)第一节(共15小题；每小题2.5分, 满分37.5分)阅读下列短文, 从每题所给的A、B、C和D四个选项中, 选出最佳选项。
AKitchen Products That Will Make Your Life EasierFood Chopper（切碎机）with Storage ContainerUsing a food chopper to save time and effort when preparing dinners is always a smart idea. But using a food chopper that doubles as a storage container is more convenient. This one is made of BPA-free plastics and comes with three interchangeable blades（刀片）so you can chop your vegetables in various sizes.Available on Amazon. $ 18. 99Mixing Bowl Set with No-skid（防滑的）Bottoms and Pour SpoutsThis clever set of mixing bowls solves a few problems we didn't realize we had. For one thing, it hasno-skid bottoms, so you can more easily have control over the bowl while using a hand mixer or other tools. And for another, the specially designed part makes it easy to pour liquid from the bowl into a pan or baking dish with hardly any effort. Plus, they're pretty cute.Available on Amazon. $ 21. 97Rubbermaid Fresh Works Produce SaverDo you feel like you're constantly throwing away fresh vegetables you just bought? Rubbermaid's Fresh Works containers come in a variety of sizes, and are made to help food and vegetables remain fresh for as long as possible-saving your time and money in the long run.Available on Amazon, $ 6. 99Heat-Resistant GlovesThese aren't your grandma's potholders. These heat-resistant gloves are made with high-quality silicone, making them effective against high temperatures and non-slip. They're also multi-purpose, since you can use them inside when removing plates from the oven or outside while barbecuing.Available on Amazon, $ 14. 991．How much should you pay for the product used to keep food fresh?A．$ 18. 99. B．$ 21. 97. C．$ 6. 99. D．$ 14. 99.2．What can we know about the Food Chopper?A．It protects people from getting burnt. B．It is used to contain liquid.C．It is made of BPA plastics. D．It has two main functions.3．What is the advantage of the Mixing Bowl Set?A．It is convenient to clean. B．It keeps steady when used.C．It helps you save a lot of money. D．It saves you time for cooking.BPerhaps thousands of people have searched for a bronze chest full of gold and jewels hidden in the Rocky Mountains between Santa Fe and the Canadian border hidden by a millionaire adventurer. At least four people died in their search for the treasure.But it's all over now. Fenn's Treasure has been found. The 89-year-old adventurer named Forrest Fenn, who created the treasure hunt, announced the news via his website. “I don't know the person who found it, but the poem in my book led him to the precise spot,” Fenn wrote. “The treasure was confirmed by a photograph the lucky finder sent me.”Forrest Fenn, the man who started the hunt, lives in Santa Fe. He was a pilot in the Vietnam War and later accumulated his wealth as a dealer in art and antiques. Fenn was diagnosed(诊断) with cancer in 1988 and had planned to die peacefully in the woods with his treasure. But when his cancer became less serious, he changed his plan, eventually writing the poem that described his dream resting place, which is where he hid the treasure. The poem appeared in a memoir called The Thrill of the Chase. Fenn said that the chest wouldn't be found by accident; only a treasure hunter who correctly interpreted the clues(线索) would find it.Several treasure hunters went missing while attempting to find the chest, including hunter Jeff Murphy and Mike Petersen, both of whom went missing in Yellowstone National Park in 2017. Fenn said that he had never been to the Yellowstone National Park, and that the treasure was not in a dangerous place. "It was in thethick forest of the Rocky Mountains and had not been moved from the spot where I hid it more than 10 years ago," Fenn wrote on his website. It is illegal to remove anything from a national park, which would cause trouble in legally claiming the treasure if it was found there.4．What contributed to the finding of the treasure?A．Fenn's announcement. B．A poem in Fenn's book.C．Fenn’s vivid description.D．A photo on Fenn's website.5．What is the third paragraph mainly about?A．Who Forrest Fenn was. B．Where Fenn hid the treasure.C．How the treasure hunt began. D．What Fenn did to find the treasure.6．What can we learn about "Fenn's Treasure”?A．It was in Yellowstone National Park.B．It was found by someone by chance.C．It was moved from one place to another.D．It was in Fenn's chosen resting place.7．What does the underlined word “claiming” in the last paragraph probably mean?A．Taking. B．Burying. C．Protecting. D．Acknowledging.CNot buying things can be difficult, even when you're determined not to. For many people, a no-buy year is simply a way of life because their financial situation leaves them no other choice. But for others—myself included—we have enough clothes, shoes, electronic devices, books, and so on. Yet, we continue to buy.If you're going to try a no-buy year, the first step is identifying why you're doing it. Is it to save money? Pay off debt? Have more money for experiences? To be more sustainable? Without a goal, failure is likely. I say this based on my experience.Last year, I wanted to take my sons on vacation where I could afford the rental and good meals. So I set a goal. That goal was not to buy anything I didn't need. A month before we went, I realized I needed to do more.I decided that I wouldn't spend money going out socially. I eventually reached my goal.After vacation, I went back to my regular spending habits. But I wonder what would have happened if I'd maintained the stricter habits. There are many experiences I would love to have—concerts and music festivals are at the top of the list. Yet, I often buy little things—like $20 shoes instead of tickets to concerts. If I could forgo those little things, I would probably go to a lot more concerts.I think the no-buy movement is something that would bring us some happiness. Still, it's difficult. Eventhough we're surrounded by things, we manage to convince ourselves that none of those things are the “perfect” things for our immediate need.I'm going to set another goal right now. That goal is to go to a big music festival at the end of the summer. To get there, I promise I won't spend money on the things I don't really need. Nowadays, I encourage you to spend some time thinking about what your goals are and how about buying nothing—or at least buying a lot less—can help you reach them.8．Why did the author not continue her social activities?A．To pay off her debt. B．To accompany her sons.C．To realize her sons' goals. D．To save money for their vacation.9．What does the underlined word “forgo” mean in Paragraph 4?A．Quit. B．Afford.C．Maintain. D．Rent.10．What does the author think of the no-buy movement?A．It is beneficial but hard to carry out.B．It shows the true meaning of happiness.C．It finds fault with current spending habits.D．It gives way to big music festivals and musicals.11．What would the best title probably be?A．The No- Buy Movement Is PopularB．Could You Handle A No-Buy Year?C．Financial Situation Affects What We Can BuyD．Do What You Like Even If You May Meet TroubleDThe area around Taal Lake on Luzon Island in the Philippines is known for its natural beauty. Tourism is popular there as travelers go there to see the scenery that surrounds Taal Volcano, one of the most active volcanoes in the country. It was quiet for years until January 12, 2020 when the volcano erupted. Since then, the cities surrounding the volcano have been covered with ash and many people are forced to leave home.But the ash didn't stop the residents of Binan, a city that is 35 km south of Manilla, from finding a way to help their neighbors in the towns that suffered the most from Taal. Binan Mayor Walfredo Dimaguila ordered the city residents to collect the ash and to put it in sacks (麻袋) to be sent to the state-owned factory that can produce 5,000 bricks a day to turn it into bricks to use for rebuilding damaged communities.“What we plan is to turn them into hollow blocks and bricks and sell them to interested companies,” Dimaguila said. But he noted, the money would be donated to the people directly affected by the volcano. “When Batangas (the region where Taal is located) is in recovery, the bricks can not only be used to build schools, community halls and livelihood centers but also help deal with ash pollution for the earth,” Dimaguila said. “The misfortune of our neighbors in Batangas is there. Let's transform this into opportunity.”The Philippines, located in the Pacific “Ring of Fire: zone of fire” and part of the typhoon belt, is a country that is known for natural disasters like earthquakes, volcanic eruptions, and major storms. But the Filipino people show their strong will and community spirit.12．What has happened to Taal Volcano?A．It attracts more and more visitors. B．It becomes quieter and quieter.C．It is covered with ash completely. D．It causes bad effects on the locals.13．What are people advised to do according to Walfredo Dimaguila?A．To collect volcanic ash for recycling. B．To save sacks for factories to use.C．To set up a factory for making bricks. D．To build communities for people from disasters. 14．What can we infer from Dimaguila's words in Paragraph 3?A．Companies are expected to donate money.B．Bricks made of volcanic ash are popular.C．Batangas has been the most misfortune.D．Turning ash into bricks benefits the earth.15．What's the main idea of the passage?A．Taal Lake on Luzon Island is destroyed. B．Taal Volcano has enjoyed popularity.C．Disasters always hit the Philippines. D．The Filipino people turn ash into treasure.第二节(共5小题；每小题2.5分, 满分12.5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。
2021-2022年高三上学期期中考试英语试题 含答案(VII)
2021-2022年高三上学期期中考试英语试题含答案(VII)II. Grammar and VocabularySection ADirections: Read the following two passages. Fill in the blanks to make the passage coherent. For the blanks with a given word, fill in each blank with the proper form of the given word. For the other blanks, fill in each blank with one proper word. Make sure that your answers are grammatically correct.The mon cold is the world's most widespread illness, which is a serious infection that man receives.21_____________(widespread) mistake of all is that colds are caused by cold. They are not. They are caused by viruses 22_____________(pass) on from person to person. You catch a cold by ing into contact, directly or indirectly, with someone who already has one. If cold causes colds, it would be reasonable to expect the Eskimos to suffer from them forever. But they do not. And in separated Arctic (北极的) areas, explorers have reported being free from colds 23_____________ touching again with infected people from the outside world by way of packages and mail24_____________(drop) from airplanes.During the First World War, soldiers who spent long periods in the trenches, cold and wet, seldom caught colds.In the Second World War, prisoners at the Notorious Auschwitz Concentration Camp were astonished to find that they seldom had colds.At the mon Cold Research Unit in England, volunteers took part in experiments 25_____________ they gave themselves to the disforts of being cold and wet for long stretches of time. After taking hot baths, they put on bathing suits, allowed themselves to be with cold water, and then stood about dripping wet in a room. Some wore wet socks all day 26_____________ others exercised in the rain until close to exhaustion.Not one of the volunteers came down with a cold 27_____________ a cold virus was actually dropped in his nose.If, then, cold and wet have nothing to do with catching colds, why are they more frequent in the winter? 28_____________ the most pains-taking research, no one has yet found the answer. One explanation offered by scientists is that people tend to stay together indoors more in cold weather than at other times, and this makes it easier for coldviruses to be passed on.No one 29_____________(find) a cure for the cold so far. There are drugs and pain-killers 30_____________ _____________ aspirin, but all they do is to relieve the symptoms.Section BDirections: plete the following passage by using the words in the box. Each word can be used only once. Note that there is one word more than you need.A. neglectedB. surroundingC. peersD. achievingE. creditedF. debatedG. adolescence H.genetics I. unique J.concerning K.universallyThe area of child psychology is one of the most significant and well studied of all the branches of psychology. It aims to help with ____31____ a greater understanding of the behavior of children through an understanding of their minds. It deals with children who range from the prenatal(出生前的)stage right up to the stage of ____32____.The psychologist Jean Piaget (1896-1980) has been ____33____ with making a major breakthrough in this area when he put forward his idea that children were not actually less intelligent than adults, rather they just thought in a different way. Preciously the development of children right from birth through to adulthood was an area that was almost pletely ____34____. In fact very little work was done in this area. However, interest in this field has now developed to the point of being one of the most ____35____ of all the areas of psychology.Despite popular belief that factors such as ____36____ or personal characteristics are the only determining factors that influence a youth’s behavior, this is not in fact the case. In reality, development actually includes many more factors than those contained within an individual. Factors such as environment, which can include social relationships and the ____37____ culture, also play important roles. Relationships with both ____38____ and adults will no doubt affect how children think and learn, and therefore develop. These relationships can include those that are found not only within families but also in schools and peer groups.Culturally speaking, this factor will contribute greatly to how children develop their personality ____39____ the values they end up holding (perhaps for a lifetime) as well as how they view such things as traditions and customs.Nowadays, psychologists have agreed that a child’s psychology is both ____40____ and highly plex. However, there are debates on many different points in this field and many viewpoints exist.III. Reading prehensionSection ADirections:For each blank in the following passage there are four words or phrases marked A, B, C and D. Fill in each blank with the word or phrase that best fits the context.With the sudden urge for social engagements in the modern world, many events and activities are being promoted to attract teens and adults. While adults feel out of place in a space filled with younger aged teens, often times, teens find themselves having to ____41____ between two extremes being presented by the society. Either teens decide to attend these events and are heavily pressured to “take just one sip”, or____42____ in the popular act of drinking. Promoters have bee so eager to have a successful event that the age of teenagers is totally disregarded. The legal drinking age is currently eighteen, but illegally drinking age is as low as zero. Most people have their first drink by the time they’re 13. Unbelievably, that first drink can be the ____43____ of a troubled life.A few reasons for teens drinking are peer pressure, enjoyment, ____44____, sadness, boredom, rebellion and insomnia. But the main reason for doing so is “to ____45____the law.” Teenagers bee ____46____with alcoholic beverages from the moment they enter high school. That means that a large quantity of teens under the age of seventeen to eighteen have used alcohol before. Teens feel as though drinking before the legal age is a big deal, so they all try to ____47____the rest of the ‘legal’ society. Being a ____48____ and not following the rules is an important role of a teen’s life, though no one wants to face the consequences of being an adult.Despite the fact that is illegal for young teens to purchase alcohol, they are able to get it through their parent’s own liquor cabinets,____49____ store clerks, or older friends who purchase it for them.As we all see, it is not hard for teens to obtain alcohol. Since there seems to be no elimination of under aged teen drinking in society, why then not just ____50____the drinking age? Drinking can make teens “feel good”, but this feeling lasts only for a short time. Teenagers on shows like “Gossip Girl” get drunk regularly, but those shows rarely ____51____ the problems alcohol can cause. Teenagers often think that drinking will give you more energy, but ____52____isn’t an energy drink; it’s a depressant. Alcohol ____53____ damages the brain and body, and for this to happen at a very young age, is saddening.Drinking stimulates poorly made decisions by tens, and ____54____, many teens end up pregnant, dropping out of school. They may even get hurt or ____55____ in severe accidents caused by their being drunk. 41．A．cause B．choose C．avoid D．witness 42．A．pick up B．deal with C．fight againstD．engage in43．A．excuse B．start C．symbol D．meaning 44．A．anxiety B．disorder C．imitation D．lifestyle45．A．observe B．resist C．break D．invent 46．A．busy B．content C．honest D．familiar 47．A．Fit in with B．Make up for C．Catch up with D．Hold on to48．A．follower B．supporter C．lawyer D．rebel 49．A．illegal B．irresponsible C．forgetfulD．unsatisfactory50．A．report B．lower C．raise D．eliminate 51．A．solve B．blame C．explore D．assume 52．A．water B．wine C．liquor D．alcohol 53．A．constantly B．actually C．exactly D．unexpectedly 54．A．As a result B．In return C．On the contraryD．After all55．A．arrested B．cheated C．disturbed D．killedSection BDirections:Read the following three passages. Each passage is followed by several questions or unfinished statements. For each of them there are four choices marked A, B, C and D. Choose the one that fits best according to the information given in the passage you have just read.(A)Once upon a time it was boarding school adventures and mysteries solved by tweed-w earing detectives that fired young readers’ imaginations. Now, it seems that it is the promise of tales of blood sucking vampires, unstoppable zombies, howling werewolves and terrifying beasts that inspires young audiences to pick up a book.But what is it about horror fiction that so appeals to young readers, and just how scary do they like it?“I think horror allows teenagers to focus on real-life issues in a fantastical way, helping them analyse and make sense of the world as they are ing to a greater un derstanding of it,” says Darren. “In my book, Lord Loss, the main character’s parents and sister are slaughtered by demons. While that’s obviously not going to happen to anyone in the real world, many children will lose people they love during their formative years, whether it’s grandparents dying of old age, or friends or relatives in accidents. A book like this can hopefully help them prepare for when death strikes at them in real life. Good horror is always about helping us prepare for the darker aspects of life –and since we can’t avoid them, we might as well turn them into entertainment!”Darren tours frequently, attending events in schools and libraries, and talking to young readers helps him gauge what they can and can’t take in terms of frightening content. He explains: “When I’m writing an especially terrible scene, I imagine myself reading it out in a live environment, and ask myself if I would feel fortable doing so. If not, I’ll go back and tweak the scene. I have no set formula for deciding wha t is suitable and what is not. I simply go with my gut instinct.”56. What is the point of the article?A. To remend some popular horror books.B. To analyze why horror fiction fascinates young people.C. To explore how horror fiction benefits young readers.D. To introduce how Darren creates horror books.57. The underlined phrase “going from strength to strength” in Paragraph2 is closest in meaning to ______.A. being increasingly successfulB. improving imaginationC. getting darker and scarierD. failing to attract attention58. Darren Shan thinks that his books interest young people because______.A. they are exciting and inspiringB. they are about the darker aspects of lifeC. they deal with real-life issues in a fanciful wayD. they teach people how to deal with real-life problems59. What can we conclude from the last paragraph?A. Teenagers feel fortable with Darren’s imagination.B. The more frightening a book is, the better it sells.C. Darren visits schools from time to time to promote his books.D. Darren sometimes changes his stories to make them less scary.(B)Tap into the power of cinema for all your promotional needs:Increase your customers’ average order sizeReward them for early paymentReward and encourage your staffProvide extra rewards for your sales teamGreat for social clubs!We offer our discounts on bulk ticket purchases of 100 tickets or more, so let the big screen boost your business and ask now with our Corporate Sales team.▲Gift Cards – the perfect giftEveryone loves movies, so our Gift Cards are a great way to reward your customers or high achievers. There’s a selection of attractive gift packs featuring famous films quotes, and the cards can be charged with a cash amount you choose. They can use them on tickets, Gold Class, and even sweets and popcorn!Minimum charge $15, maximum $1000. Valid for use at all EVENT Cinemas, Gold Class, Cinema Deluxe and Rialto Cinemas. Minimum purchase 50 Gift Cards.60. Which of the following groups is the advertisement NOT intended for?A. Social clubs.B. Businesses.C. Families.D. Large groups.61. What advantages do you get from having one of the Gift Cards?a. You get further discount on bulk purchases.b. Your card is preloaded with a certain amount of cash.c. You get the best discounts among the three promotions.d. The cards can be used in many cinemas.A. a, bB. b, cC. c, dD. b, d62. What do the three promotions have in mon?A. They all have a minimum purchase.B. They are all valid for 12 months.C. They all need to be ordered ahead of time.D. They can all be used on tickets and food63. In which of the following circumstances may a firm owner NOT consider bulk ticket purchases?A. His customers usually don’t place big orders.B. He hopes to be admitted into a social club soon.C. He hopes his customers will always pay in time.D. His sales staff cooperate well and perform perfectly.(C)Are we getting more stupid? According to Gerald Crabtree, a scientist at Stanford University in the US, we are.You may not want to hear this, but Crabtree believes that human intelligence reached its peak more than 2,000 years ago and ever since then has been going downhill. “If an average Greek from 1,000 BC were transported to modern times, he or she would be one of the brightest amongus,” Crabtr ee told The Guardian.At the heart of Crabtree’s thinking is a simple idea. In the past, intelligence was critical for survival when our ancestors had to avoid dangerous animals and hunt for food. The difference of being smart or stupid is often life or death. However, after the spread of agriculture, when our ancestors began to live in dense farming munities, the need to keep their intelligence in peak condition gradually reduced.This is not hard to understand. Most of the time, pressure is what keeps us going –you need the pressure from your teachers to finish your homework; the pressure of looking pretty prompts you to lose weight when summer es. And the same is also true of our intelligence – if we think less, we bee less smart.These mutations(变异) are harmful to our intelligence and they were all developed in the past 3,000 years. The other evidence that Crabtree holds is in our genes. He found that among the 2,000 to 5,000 genes that we have that determine human intelligence, there are two or more mutations in each of us.However, Crabtree’s theory has been criticized by some who say thatearly humans may have better hunting and surviving abilities, but people today have developed a more diverse intelligence. For example, spearing a tiger doesn’t neces sarily require more brainpower than playing chess or writing a poem. Moreover, the power of modern education means a lot more people have the opportunity to learn nowadays.“You wouldn’t get Stephen Hawking 2,000 years ago. He just wouldn’t exist,” Thomas Hills of the University of Warwick, UK, told Live Science. “But now we have people of his intellectual capacity doing things and making insights that we would never have achieved in our environment of evolutionary adaptation.”64. What is Crabtree’s recen t finding according to the article?A．The Greeks from 1,000 BC could have been the smartest in human history.B. Our ancient ancestors had no better surviving abilities than we donowadays.C. Mutations in genes that decide human intelligence have affected thedevelopment of intelligence.D. Humans have been getting steadily more intelligent since theinvention of farming.65. According to Crabtree, ancient humans _______.A. had much more genes that determine human intelligenceB. were forced to be smart due to natural selection pressuresC. relied more on group intelligence than individual intelligenceD. developed a diverse intelligence to adapt to the harsh realities66. Some argue that Crabtree’s theory is false because they think _______.A. people today are under much more pressure than early humansB. it’s ridiculous to pare a hunter’s and a poet’s intelligenceC. modern education is far more advanced than ancient educationD. human intelligence nowadays is different from that of the distant past67. What is Thomas Hills’ attitude toward Crabtree’s theory?A. SupportiveB. UnfavourableC. WorriedD. Confused.Section CDirections: Read the following passage and fill in each blank with the sentence that best fits the context. Each sentence can only be used once. Note that there are two sentences more than you need.Second Life is an online imaginary world where a puter user can create a new self and experience a separate life. Second Life is similar to other popular "massively multiplayer online role-playing games." The pany Linden Lab of San Francisco, California created Second Life in two thousand three.____67____Then he or she creates an electronic image, or animatedcharacter, called an avatar. Some people try to make their avatar look as close to their real self as possible. Other people change their sex or bee an imaginary creature as their Second Life avatar.Once you have your avatar you bee a "resident" of Second Life. ____68____Your avatar also can make friends with other Second Life avatars. Residents can go to school, own a business, even get married. But, there are also activities in Second Life that are impossible in the real world. For example, if you do not feel like walking to that park near your Second Life home, why not fly?____69____But it costs money to get other accounts and to buy land. The virtual world has its own currency, the Linden dollar. You use these to buy virtual clothes, property, entertainment and many other things. You can earn Linden dollars by working at a job. That unreal money has a real life value. About two hundred fifty Linden dollars are worth one American dollar.Second Life is popular among schools and businesses.Many universities have set up campuses on the Web site. Many kinds of stores can also be found there. And, entertainers sometimes perform live on Second Lifewith their Second Life avatars.____70____It is said that the total number of residents is more than thirteen million from more than one hundred countries.IV. Summary WritingDirections: Read the following passage. Summarize in no more than 60 words the main idea of the passage and how it is illustrated. Use your own words as far as possible.A new study of 8000young people in the journal of health and social behavior shows that love can make adults live healthily and happily ,it is a bad thing for young people.puppy love may bring stress for young people and can lead to depression.the study shows that girls bee more depressed than boys,and younger girls are the worst of all.The possible reason for the connection between love and higher risk of depression for girls is"loss of self".According to the study,even though boys would say"lose themselves in a romantic relationship",this"lose of self"is much more likely to lead to depression when it happens to girls.young girls who have romantic relationshipsusually like hiding their feeling and opinions.they won't tell that to their parents.Dr. Marianm Kaufman,an expert on young people problems,say 15% to 20% young people will have depression during their growing. Trying romantic often causes the depression.She advises kids not to jump into romantic too early. During growing up, it is important for young people to build strong friendships and a strong sense of self. She also suggests the parents should encourage their kids to keep close to their friends,attend more interesting school activities and spend enough time with family.Parents should watch for signs of depression---eating or mood changes---and if they see signs from their daughter or son,they need to give help.The good news is that connection between romance and depression seems to bee weak with age.Love will always make us feel young,but only maturity gives us a chance to avoid its bad side effects.第II卷（共47分）I. Translation（22分）Directions: Translate the following sentences into English, using the words given in the brackets.1.要过两个多月后我们才会放寒假。
河北省保定市2023-2024学年高三上学期10月摸底考试(期中)语文答案
保定市2023 年高三摸底考试语文试题答案与评分细则1.B（3分）逻辑错误。
原因部分能得出的结论应该是新生代农民出现矛盾心理，不能得出想回农村的结论。
且说“新生代的农民不愿意在农村务农”说法绝对。
2.D（3分）当前就近城镇化是我们国家战略的重点，就近城镇化与异地城镇化不是并重、同步发展的关系，而应是在重点推进就近城镇化建设的基础上，两者相互补充、相互协调。
3.C（3分）鹤岗市是“就近城镇化”的“反例”，不能体现就近城镇化的现实意义。
且鹤岗市不是县级地域单位。
4.（1）特点：城镇化发展进入下半程，部分中西部地区农业转移人口开始从东部发达地区回流，以县域为中心的就近城镇化成为农民的重要选择。
（2）原因：①中西部地区长足发展，环境变好，就业机会增多；②大中城市无法全部接纳规模巨大的农业转移人口；③就近城镇化，门槛和成本相对较低，具有地缘优势；④中小城市、县城落户限制放宽或取消。
【解析】考查现代文阅读最基本能力——归纳概括能力。
注意题干限定要求“城镇化进入下半程”的要求。
【评分细则】共6分，特点2分，原因4分。
（1）特点中，中西部地区农业转移人口回流1分，就近城镇化1分。
（2）原因共4点，一点1分；其中，①如只答“我国区域协调发展水平提升的必然结果”、③如答“农业转移人口定居安居的一种现实选择”，而不做具体解说不给分。
意思对即可。
5.①吴宇哲谈到，要保障农民利益，防止出现落后地区反而向发达地区回流利益的“虹吸效应”，就是防止“回波效应”。
确保发达地区带动落后地区，而不能是因城镇化发展，反而使农民返贫。
②吴宇哲谈到，在就近城镇化过程中，以大城市带动县域、县域带动乡村，即材料所说“波及效应”。
应兼顾政府规划与市场规律，促进三者协调发展。
【解析】考查概括理解文中重要概念以及分析阐释文内外概念关系的能力。
题干要求，结合两个概念分析吴宇哲两段发言中关于县城与大中城市协调发展的论述。
所以答题方向应该是在吴宇哲两段发言观点基础上，在关于县城与大中城市协调发展的范围内，关联两个概念，以两个效应（或两个概念）为脉络，分两点组织语言。
2021学年-有答案-河北省保定市某校高一上学期10月月考英语试题
河北省保定市某校2020-2021学年高一上学期10月月考英语试题一、阅读选择1. Sydney TowerAddress: 100 Market St, SydneyPhone: 02 9333 9222Fax: 02 9333 9203Open time : 9:00 am to 10:30 pm (Saturdays to 11:30 pm)Ticket: 60(foranadult)30 (for a child)Website: .auHow to get there: train to Town Hall Station and a short walk along Market StreetHow to book tickets: by phone / fax or through the webAttraction: Sydney’s best views are just the beginning! Sydney Tower takes you to the highest point above Sydney for exciting 360° views of our beautiful city.（1）Sydney Tower is ________ in Sydney, Australia.A.the busiest streetB.The biggest stationC.The most beautiful parkD.The highest point（2）If you want to book a ticket to Sydney Tower, you can phone________.A.02 9332 9222B.02 9333 9222C.02 9332 9203D.02 9333 9223（3）Frank wants to go to Sydney Tower with his two children, so he will pay________.A.$ 60B.$ 90C.$120D.$1502. 根据短文内容，从短文后的选项中选出能填入空白处的最佳选项（选项中有一项多余）。
【解析】河北省保定市2020届高三上学期摸底考试英语试题
保定市2 0 1 9年高三摸底考试英语试题本试卷由四部分组成。
其中，第一、二部分和第三部分的第一节为选择题。
第三部分的第二节和第四部分为非选择题。
考试时间120分钟，满分150分。
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(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.【此处有音频，请去附件查看】Where does the conversation take place?A. At the station.B. In a bookstore.C. In a department【答案】C【分析】W: What can I do for you?M: I’m looking for a silk hat for my foreign friend. Please show me some op tions.【详解】此题为听力题，听力略。
2.【此处有音频，请去附件查看】What will Adam doA. Go to Kyoto.B. Visit the woman's house.C. Have dinner with the woman.【答案】A【分析】W: Adam, would you like to come to my house for dinner on Sunday?M: I’d love to, but I’m leaving for Kyoto on Sunday.【详解】此题为听力题，听力略。
3.【此处有音频，请去附件查看】When does the train leave？A. At 7 : 45.B. At 8 : 45.C. At 9 : 45.【答案】B【分析】M: It’s 7:45. Hurry up! We’re going to be late.W: What’s the hurry? The train doesn’t leave for an hour.【详解】此题为听力题，听力略。
2021-2022年高三上学期12月大联考英语试题WORD版含答案
2021年高三上学期12月大联考英语试题WORD版含答案考生注意：1．本试卷分第I卷（选择题）和第Ⅱ卷（非选择题）两部分，共150分。
考试时间120分钟。
2．请将各题答案填在试卷后面的答题卷上。
3．本试卷主要考试内容：高中综合第一部分：英语知识运用（共四节，满分55分）第一节语音知识（共5小题；每小题1分，满分5分）从每小题的A.B.C.D四个选项中，找出其划线部分与所给单词的划线部分读音相同的选项。
1．concernA. cloneB. absolute C .prospect D. approval2．threatA. breakB. cleanerC. breathlessD. create3．channelA. attachB. architect C .machine D. moustache4．pollutionA. potential B．routine C. whistle D. adjustment5．throughA. boundB. woundC. oughtD. could第二节情景对话（共5小题；每小题1分，满分5分）根据对话情景和内容，从对话后所给的选项中选出能填人每一空白处的最佳选项。
选项中有两个为多余选项。
Mike: Good afternoon. 6Susan: That's right.Mike: May I have a look at it, please?Susan: 7 Let me show you around.Mike :How long have you lived here?Susan: I've lived here ever since my son was born, and now he's 30.Mike: ( )h, that's quite a long time.__8Susan: I've just retired. 1 want to buy a small house in the country. It's quiet and the air is fresh there.Mike: How much do you want for it?Susan:$150,000.Mike: 9 Can you bring it down?Susan: I'm sorry but I think it's worth the price.Mike: I like the house but I can't decide now. 10Susan: A woman always has the last word.A．()K. I'll take it．B．That's a lot of money.C．Why, yes, of course.D. My wife must see it first.E. Please tell me your address.F.I believe this house is for sale.G. Then why do you want to sell it?第三节语法和词汇知识（共15小题；每小题1分，满分15分）从每小题的A. B.C.D四个选项中，选出可以填人空白处的最佳选项。
河北省保定市2021-2022学年下学期高三七校联合模拟第一次考试英语试题
河北省保定市2021-2022学年下学期高三七校联合模拟第一次考试英语试题学校:___________姓名：___________班级：___________考号：___________一、阅读理解Are you moving out for the school term when you have food that you don’t want or no longer need? Donate it through Student Food Rescue’s food drive-Holiday Food Rescue!Student Food Rescue at the Boston University Community Service Center is collecting non-perishable(不易腐烂的)food from students across campus. Whether it’s unopened canned or boxed food you already own or you decide to buy a few extra canned goods during your next grocery store trip, all food will be donated to local soup kitchens, homeless shelters and organizations that help fight food insecurity in the Boston area.When and Where Can I Drop Off Food?We will be collecting food from December 13th to December 18th. To make the donation processes as easy and accessible for students of Boston University, there will be donation boxes at various places across campus:East Campus: Myles Standish HallCentral Campus:Community Service CenterSouth Campus:518 Park Dr near the mailroomWest Campus:Sleeper Hall near the entrance to West dining hallWest Campus:1019 Commonwealth AveDonations will be collected in big cardboard boxes on the ground. There will be a public notice attached to the box, so it is clearly identifiable.Where Will the Donations Be Taken?The sourced donations will be taken to select community partners in the Greater Boston Area.Have Questions?Feel free to reach out to the SFR Program Managers Saahil Adusumilli and Alexia Lance1．Who is the drive to help?A．The owners of nearby stores.B．Students in Boston University.C．The local people in need of food.D．Some food organizations around.2．How many days do the donations last?A．5.B．6.C．13.D．18.3．At which place are the donations collected on South Campus?A．Myles Standish Hall.B．1019 Commonwealth Ave.C．Community Service Center.D．518 Park Dr near the mailroom.In 2010, Barack Obama was to pay a visit to Mumbai’s Gandhi Museum, where palm(棕榈)trees full of me dotted the grounds. The president knew me well-coconuts (椰子)are a part of life in Indonesia, where he spent his boyhood. Before his visit, Indian authorities, however, removed every last sign of me around the museum. They were afraid the president of the United States would be taken out by one of me falling on his head.Let’s get this out of the way: My reputation as the “killer fruit” of countless innocents was then and still is a misbelief. A repeatedly misinterpreted 1984 study overstated the number of deaths I caused by hitting people on the head, and the word spread. Today, the only things about me “to die for” are the sometimes too-delicious foods you humans make with me, such as cookies and pies. A decade ago, health experts briefly gave me a halo because someof my fats may raise beneficial cholesterol (胆固醇). But ask a heart doctor today and they’ll tell you that coconut oil will raise your bad cholesterol as much. Death by coconut, indeed!People have other wrong ideas about me. But allow me to leave you with a sweet presidential tale. A World War II boat commanded by one John F.Kennedy was destroyed in 1943 by a Japanese warship. Kennedy and his surviving crew were stuck on an island. They were suffering from hunger, thirst and injuries when they met two friendly nativecoast-watchers. Kennedy scratched a message into a coconut shell: “NAUROMANDER...11 ALIVE...NEED SMALL BOA T...KENNEDY.”The coast-watchers delivered this successfully and all the crew were saved. Years later, the coconut shell was given to the newly elected president. It sat on his office desk throughout his presidency and now is a center-piece of the John F.Kennedy Library in Boston-as the proof that we coconuts don’t take lives, we save them.4．Why did Indian officials get rid of “me”?A．To reduce Obama’s fear.B．To avoid unexpected injuries.C．To show their welcome tradition.D．To follow the request from the US. 5．Which of the following can replace the underlined words in paragraph 2?A．thought little of me B．did great damage to meC．made me well-known D．brought me a good name6．How does the author sound in the passage?A．Amusing.B．Anxious.C．Concerned.D．Romantic.7．What is the purpose of the passage?A．To show a new discovery.B．To correct people’s misbelief.C．To tell the history of coconuts.D．To describe a successful rescue.Very, very long ago, dogs didn’t exist. There were just wolves of different kinds. “Dogor”, an 18,000-year-old puppy, was found frozen in the permafrost in Siberia near Yakutsk. Permafrost is a layer of ground in Arctic and Antarctic areas that remains frozen. Recently, areas of permafrost are thawing (解冻) as the world has warmed, and uncovering secrets long buried and frozen.Dogor came out of the ground covered with mud and ice, but scientists carefully cleaned him. His head, including his nose, hair, eyelashes, and a mouth full of young teeth, is still very much like it was when he died. Scientists from Sweden have tested him carefully. Their tests showed that the puppy lived 18,000 years ago, that it was a male, and that it was about two months old when it died.But even though the scientists ran two DNA tests to discover whether Dogor was a dog or a wolf, they didn’t get what they wanted. The scientists say that normally it’s fairly “easy to tell the difference”. They now plan on doing a third DNA test. In any case, the results will teach scientists a lot about the history of dogs and when they began to separate from wolves. “We can’t wait to get results from further tests,” said Sergey Fedorov, of the Mammoth Museum of North-Eastern Federal University.Some people believe we may soon get even more information about very old animals. Due to the climate change, the world’s temperature has gone up by 1℃, which has led to heat waves, record dry periods, wildfires, record rains, and more strong hurricanes. Since thepermafrost in Siberia and other areas is thawing, it’s possible that even more animals will be found, which could help scientists learn more about early history.8．What’s special about Dogor?A．It’s the world’s earliest dog.B．It survived extreme cold.C．It has shown many secrets.D．It is preserved perfectly.9．Which word can best describe the result of the study on Dogor?A．Uncertain.B．Satisfying.C．Unreliable.D．Challenging. 10．What does the author want to convey in the last paragraph?A．The rise of temperature benefits animal studies.B．Animals are suffering from natural disasters.C．The climate is worsening.D．Scientists call on people to protect ancient animals.11．Where is the text most likely from?A．A science magazine.B．A biology textbook.C．A novel about animals.D．A report about weather.Mineralizing rivers, desalting oceans, drilling into the ground, there are many different ways to access drinking water in places where it’s in short supply. But with overpopulation, climate change and increasing water shortage, innovators have been on the lookout for a new solution — and some are convinced the answer is up in the air.SOURCE Global is one of the many companies around the world extracting (提取) water from the air, with the hope of helping unwatered communities. However, its technology has a sustainable change. Its devices, named Hydropanels, are powered by built-in solar panels.“You’re able to harvest water from the air using solar power and nothing else, no need for electricity, no need for a grid, no need for infrastructure — it’s perfectly self-sufficient,” explains Vahid Fotuhi, the company’s vice president.Atmospheric water generators (AWGs), like SOURCE’s, are machines that produce drinkable water from surrounding air. These devices have been around for about a decade and traditionally they’re based on condensation — cooling water vapor to collect water. This process, however, can consume a lot of electricity and many of these early technologies only work in places with high air humidity (湿气). These limits are what urged SOURCE todevelop a more flexible and sustainable solution.Its solar panels power a fan that draws in air. Inside the device, the air travels through a sponge-like (海绵样的) material that traps the water vapor. SOURCE has fixed its Hydropanels around the world at hospitals, schools and work sites that have difficulty accessing water. It has also attracted commercial clients — particularly in countries catering to tourists in isolated landscapes, such as the desert.According to Keith Hays, vice president of Bluefield Research, SOURCE’s design is different from other AWGs because it combines solar-based power supply and water capture mechanism within the same structure, enabling off-network operation. “Other systems usually have a separate panel or connect to the network,” he explains.12．What is paragraph 1 mainly about?A．The pollution of drinking water.B．The shortage of drinking water. C．The solutions to drinkable water shortage.D．The potential markets of drinkable water. 13．Why is SOURCE looking for new solutions?A．AWGs’ designs are too traditional.B．AWGs’ process is no longer satisfactory. C．AWGs’ equipment has been used too long.D．AWGs fail to work in areas with high air humidity.14．What might be a more pleasing result of SOURCE’s design?A．It can provide schools with free water.B．Water is available in remote desert areas. C．Water in hospitals has become cleaner.D．It can promote local tourism. 15．What is Keith Hays’ attitude to the design of SOURCE?A．Conservative.B．Critical.C．Approving.D．Doubtful.二、七选五Wildlife workers in Florida are feeding manatees to keep them from starving.____16____ So far, the rescue workers have already given out 25 tons of lettuce.Manatees are huge sea mammals that can be as long as 4 meters whengrown.____17____ In spite of their size, manatees only eat plants that live in the sea. That’s one reason they’re sometimes called “sea cows”. They spend most of their time in warm shallow water looking for food.But Florida’s manatees have been on the US government’s list of endangered animalssince 1967. Most threats to manatees come from humans. One of the biggest problems facing the creatures are boats. ____18____ Manatees are curious and fairly slow, which has led to thousands of manatees being injured or killed.____19____At one point, there were only about 2, 000 manatees left in Florida. But by 2016, there were roughly 8,800 manatees.But now manatees are facing a new challenge: they can't get enough to eat. Many of the beds of sea grass that manatees depend upon have been killed by human-caused pollution. Sea grass began to disappear around 2011. Warming seas, combined with polluted water and fertilizers that have washed off of farmlands, have created huge growths of algae on the ocean’s surface.Last year, 1,101 manatees died from starving.____20____ Many of the manatees that remain are so thin that their ribs can be seen. Often they have trouble swimming.So last December, wildlife experts came up with a plan to get emergency food to the manatees. They decided to feed them green vegetables like lettuce and cabbage. Long term, Florida is working to help restore sea grass beds. But that will take time.A．That was a record.B．They can weigh up to 590 kilograms.C．The feeding station has been very successful.D．With protection, manatees managed to bounce back.E．It blocks the sunlight that allows the sea grass to grow.F．But feeding these massive sea creatures takes a lot of food.G．Research needs to be done to determine what food would be best.三、完形填空I have been volunteering for Tri-County Wildlife Care (TCWC) for 7 years. The job is emotionally demanding, and even more ____21____ for a migraines(偏头痛)sufferer．So why do l throw myself into it? Because at the most difficult time in my ____22____,saving wildlife saved me too.I have had migraines for as long as I can remember. Sometimes it was a(n)____23____to attend school. I would have to put my head ____24____ my desk to reduce the pain. So I chose to study at home. But being disconnected from the rest of the world made mefeel ____25____.“I can’t____26____this anymore!” When Mum came to get me from the clinic, I nearly ____27____.Then on our way back home, I ____28____a fallen nest. Two baby birds lay on the ground. Were they still alive? I ____29____closer. Thankfully they were_____30_____! “You’re going to be okay,” I said to the birds. “I promise.”The next day Mum and I _____31_____took them to a wildlife care center. For the first time in a long time, I felt helpful instead of helpless. It was as if the baby birds'_____32_____for me was stronger than my pain. I did find something_____33_____ to do.Then I began volunteering for TCWC．Every time I hold a bird in my hands, I feel a sense of _____34_____, because it brings me so much _____35_____to help these homeless animals.21．A．puzzling B．comforting C．challenging D．interesting 22．A．training B．work C．study D．life 23．A．honour B．adventure C．struggle D．commitment 24．A．into B．against C．above D．over 25．A．useless B．clumsy C．shallow D．fearless 26．A．stand B．own C．follow D．support 27．A．threw up B．broke down C．set out D．turned back 28．A．took B．caught C．destroyed D．spotted 29．A．jumped B．drove C．walked D．flew 30．A．singing B．breathing C．recovering D．waiting 31．A．gratefully B．carefully C．modestly D．frequently 32．A．need B．lack C．search D．love 33．A．necessary B．creative C．normal D．meaningful 34．A．victory B．regret C．gratitude D．guilt 35．A．trust B．justice C．imagination D．joy四、用单词的适当形式完成短文阅读下面短文，在空白处填入1个适当的单词或括号内单词的正确形式。
【KS5U发布】河北省保定市2021届高三上学期11月摸底考试英语试题 Word版含答案
2022年高三摸底考试英语试题命题人:邵秋红李敏审定人:刘红彩张艳本试卷分第I卷(选择题)和第II卷(非选择题)两部分.第I卷1至10页，第II卷11至12页。
考试结束后，将答题卡交回。
第I卷留意事项:1.答第一卷前，考生务必将自己的姓名、准考证号填写在本试卷和答题卡相对应的位置上。
2.选出每小题答案后，用铅笔把答题卡上对应题目的答案标号涂黑。
如需改动，用橡皮擦洁净后，再选涂其他答案标号。
写在本试卷上无效。
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(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. Where does the man go probably?A. To the supermarket.B. To the hospital.C.To the restaurant.2. What was the woman's problem?A. She didn't know the speed limit.B.She forgot to wear the seat belt.C. She drove too fast.3. What did the woman do last weekend?A. Left home for work.B. Went for a walk near her home.C. Went boating with her family.4. What do we know about the man?A. He has difficulty waking up.B. He likes collecting clocks.C. He gets up late every day.5. How does the woman probably get to work?A. On footB.By busC. By bike其次节(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。
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河北省保定市2021届高三英语上学期摸底考试试题第一部分听力（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（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。
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 does the conversation probably take place?A. In a library.B. In a bookstore.C. In a classroom.2. What animals did the woman see on her holiday?A. Monkeys.B. Lions.C. Elephants.3. What is Mike doing?A. He is fixing his computer.B. He is checking his emails.C. He is workingon his paper.4. When will the play begin?A. At 5:30.B. At 6:30.C. At 7:30.5. Why does the man make the call?A. To mail a letter.B. To apply for a job.C. To advertise aproduct.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A、B、C三个选项中选出最佳选项。
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。
6. What does Sarah' s father do?A. A doctor.B. A cook.C. A driver.7. How does Sarah' s father feel about his present job?A. Satisfied.B. Excited.C. Disappointed.听第7段材料，回答第8、9题。
8. When will the man practise guitar?A. This morning.B. This evening.C. Tomorrow.9. What will the man probably do at the weekend?A. Play football.B. Wash the car.C. Watch a match.听第8段材料，回答第10至12题。
10. How will Rob go to university from the new flat?A. By bicycle.B. By bus.C. On foot.11. How much. will Rob pay a week for the flat?A. £200.B.. £40.C. £14.12. When will Rob probably move into the new flat?A. On Saturday.B. On Sunday.C. On Monday.听第9段材料，回答第13至16题。
13. Where did Jude buy his walking shoes?A. At the market.B. In a supermarket.C. In a shoe shop.14. What does Jude suggest Sue take?A. A sun hat.B.·A sweater.C. A jacket.15. Why should Sue take her phone?A. To phone home.B. To phone the hotel.C. To phone for help.16. What are the speakers mainly talking about?A. Things to take on holiday.B. Shoes to buy for holiday.C. Holiday in the mountains.听第10段材料，回答第17至20题。
17. When is Sea World closed for painting and repairs?A. In February.B. In March.C. In April.18. Where can you watch a film about the sea?A. At the Visitor Centre.B. At the shop.C. At the café.19. What does the shop at Sea World sell?A. Tickets and postcards.B. Toys and books.C. Drinks and snacks.20. What do we know about the ticket price of Sea World?A. All tickets cost seven pounds.B. Tickets for children are at half price.C. They offer special prices for school groups.第二部分阅读理解（共两节，满分35分）第一节（共10小题；每小题2.5分，满分25分）阅读下列短文，从每题所给的A、B、C和D四个选项中，选出最佳选项。
AIn April,Jackline Oyamo,31, was laid off from her job as.an electronic sales assistant at a shop in Kibera, one of the world's largest slums(贫民窟）of Nairobi, Kenya. The measures to control the COVID-19 pandemic meant fewer customers and staff cutbacks. “After losing my job, it was extremely difficult to keep feeding myself after I exhausted my small savings," she says.But Oyamo is able to get fresh produce for free from Victor Edalia, a 30-year-old urban farmer in her neighborhood. Last November,Edalia,,who works.as a driver by day, changed a trash dump site in the slum into an urban garden. He signed an agreement with a local chief to use the land. Now, the plot, about a quarter of an acre, grows vegetables such as tomatoes, onions and spinach.Edalia originally started the farm to increase his income. The idea was to sell vegetables to hotels. But once the pandemic hit, he changed the plan. He wanted to find a way to "give back,”he says..So throughout the pandemic,Edalia has been providing free supplies of vegetables to 10 needy families and individuals in Kibera. They include young people who lost their jobs in the pandemic, like Oyamo, as well as single mothers and families with households of more than seven people. They can drop by the farm up to three times a week to pick up a supply of vegetables.Moses Omondi, team leader of Adopt a Family, a local nonprofit that's been providing dry food donations like maize flour to 500 families in Kibera,thinks Edalia's program is promising. “I think it's a pretty smart approach,” he says..“In addition to supporting struggling families during these tough times that face starvation while at home, it helps to reduce anxiety and helplessness of a Kibera family. ”。
21. What happened to Oyamo in April?A. She had a very hard time after losing her job.B. She sold electronic products to get enough food.C. She quit her job to protect herself from COVID-19.D. She spent her savings to help.control the pandemic.22 why did Edali Change his original plan for running the farmA. To find a way to pay off his debt.B. To offer free vegetables to people in need.C. To sell vegetables to the needy families and individuals.D.To make more money by selling vegetables to hotels.23 What’ Omondi’s attitude to Edalias program?A. Doubtful.B. Uninterested.C. Hopeful.D. Disapproving.24. Which of the following can be the best title for the text?A. How Can We Help the Poor?B. What Can People Do in the Pandemic?C. Job Losers Help Grow VegetablesD. Urban Farmer Gives Greens to the PoorBYou know that old saying that laughter is the best medicine. Well, studies have long shown that laughter can have a positive effect both physically and emotionally. In South Korea, a nation more used to holding back its emotions, at least one hospital is encouraging patients to let loose on their regular basis.Laughing, for those cancer patients and their families, is a weekly exercise at Seoul National University hospital. It is something that does not come easy for them, but an hour of laughter therapy (疗法） is all it takes to fight depression that often follows chemical treatment. Lim Song Li, a therapist at the hospital, was once a depression patient herself. She now is a laughter therapist and says when you laugh, blood vessels expand,and sugar levels drop, producing an abundance of hormones (激素）linked with happiness and pleasure. But in Korean culture, where Confucian tradition dominates(主导）social behavior,laughing is not a nature thing. Korean men are taught not to cry more than three times in their lifetime.And the sound of a Korean woman's laughter should not be heard outside the fence of her home. But inside this hospital,they are letting it out. By the end of the session, they make belief laughs somehow become their own.If laughing requires effort,more natural to Koreans, it is singing. The sing-song star therapist, famous for her therapy sessions to fight housewife depression,Jeong Ji Song says singing is an easier way to express inner feelings,especially for Korean women brought up in the conservative background. For some,these classes can be a stress-management tool,but for many more who suffer from depression, learning to sing out their heart can be a healing process.It not only helped Ying Seung Woo come out of severe depression, but also presented her with a new career. After taking up singing therapy, she found a talent in herself-cheer-leading. And now she is taking courses to become a certified therapist.25. The author mentions South Korea to show.A. there are few people suffering from depression in South KoreaB. laughter has a positive influence on Korean women' s healthC. people in South Korea are used to expressing their inner feelingsD. people in South Korea have attempted to use laughter therapy26. Why does the hospital encourage patients to laugh?A. Laughter can help ease patients' pain.B. Laughing can help patients fight depression.C. Laughter is a natural thing in the Korean society.D. Laughing is not allowed in the Korean tradition.27.·What does the underlined word “healing” in paragraph 3 mean?A. Curing.B. Controlling.C. Suffering.D. Fighting.CA team of scientists says that playing sounds underwater can get fish to return to areas with severely damaged coral reefs(珊瑚礁）。