北京市清华大学附属中学2019届高三第三次模拟考试英语试卷含详解
北京市清华大学附属中学语文新初一分班试卷含答案

北京市清华大学附属中学语文新初一分班试卷含答案填写同音字。
(1)xiāo良( )美景九( )云外刀( )般(2)páo长( )马褂( )哮( )地(3)jùn严( )( )工( )俏(4)bì铜墙铁( )完( )归赵( )雨下列加点字读音有误的一项是()A.敏而好.(hào)学,不耻下问。
B.竹喧归浣.(wán)女,莲动下渔舟。
C.默而知.(zhì)之,学而不厌,诲人不倦。
D.风一更,雪一更,聒.(guō)碎乡心梦不成,故园无此声。
下列句子中书写准确无误的一项是()A.秦兵马俑气势宏伟、规模弘大、结构严整,是让世人震撼的艺术精品群体。
B.葛修润站起来:“我想耽误一会儿大家吃饭时间,再谈谈白鹤梁的保护问题。
”这位身才高大,精神矍铄的老人,此刻面容极其凝重。
C.何先生的妻子决心要替丈夫血冤,要实现丈夫真正的愿望,她想来想去,终于想出了办法。
D.当肺脏有病变,气管、支气管黏膜肿胀、充血或痉挛收缩时,管腔变窄,气体通过时会发出吹哨一样的哨鸣声。
下列句子使用的修辞手法与其他三句不同的一项是()A.木板窗只好关起来,屋子里就黑得像地洞里似的。
B.你会看见带子似的闪电一瞥。
C.你会想象到无数像山似的、马似的、巨人似的奇幻的云彩。
D.你会想象到这也许是灰色的蝙蝠,也许是会唱歌的夜莺,也许是霸气十足的猫头鹰……下列句子中划线的成语,使用不恰当的一项是()A.这座吊桥很牢固,不会无缘无故就断掉,你不必担惊受怕、杞人忧天。
B.老师让我们把做错的题改正确,简直是画蛇添足。
C.他写的文章漏洞百出、自相矛盾,还能说是一篇好文章吗?标点使用完全正确的一项是()A.“快走呀!”爸爸高喊,“我们就快要爬到山顶了!”B.店家道:“客官,你应该看见,我门前旗上明明写着“三碗不过冈”。
C.落日的余晖不断变换着颜色,好像上帝给天空涂上了金色,红色,紫色……D.这学期,我读了“汤姆索亚历险记”、“查理九世”等许多有趣的书。
北京市清华大学附属中学2022-2023学年高三上学期12月月考英语试题

高20级英语测试英语(清华附中高20级2022.12.05)第一部分:知识运用(共两节;30分)第一节完形填空(共10小题;每小题1.5分,共15分)Famous people often say that the key to becoming both happy and successful is to “do what you love”. But mastering a skill, even one that you deeply love, ____1___ a huge amount of dull work. Anyone who wants to master a skill must run through the cycle of practice, ____2___ feedback, modification, and increasing improvement again, again and again. Some people seem able to concentrate on practicing an activity like this for years and take pleasure in their gradual improvement. Yet others find this kind of focused, time-intensive work to be ____3___ or boring. Why?The difference may ____4___ the ability to enter into state of “flow,” the feeling of being completely involved in what you are doing. Since Mihaly Csikszentmihalyi developed the ____5___ of flow in the 1970’s, it has been a mainstay of positive-psychology research. Flow states can happen in the course of any activity, and they are most common when a task has well-defined goals and is at a(n) ____6___ skill level.Csikszentmihalyi suggested that those who most ____7___ entered into flow states had an “autotelic (自成目的的) personality” — a disposition to seek out challenges and get into a state of flow. While those without such a personality see difficulties, autotelic individuals see opportunities to build skills. With their capacity for “disinterested interest”, such people have a great ____8___ over others in developing their innate abilities.Fortunately for those of us who aren’t necessarily blessed with an autotelic personality, there is evidence that flow states can be ____9___ by environmental factors. By giving ourselves unstructured, open-ended time, minimal ____10___, and a task set at a moderate level of difficulty, we may be able to love what we’re doing.1. A. inquires B. requires C. acquires D. gains2. A. preventable B. maintainable C. sustainable D. critical3. A. frustrating B. encouraging C. concerning D. instructing4. A. move away B. turn on C. pick up D. call for5. A. concept B. receipt C. reception D. condition6. A. alternative B. appropriate C. approximate D. sufficient7. A. fully B. really C. readily D. accidentally8. A. addiction B. advance C. advantage D. admiration9. A. forbidden B. operated C. fastened D. facilitated10. A. temptation B. charm C. attractions D. distractions第二节语法填空(共10小题;每小题1.5分,共15分)阅读下列短文,根据短文内容填空。
2024届北京市东城区高三下学期综合练习(一)(一模)英语试题(含答案与解析)

北京市东城区2024届第二学期高三综合练习(一)英语本试卷满分150分,考试时间120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2B铅笔把答题卡上对应题目的答案标号涂黑.如需改动,用橡皮擦干净后,再选涂其他答案标号.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.第一部分知识运用(共两节,30分)第一节完形填空(共10小题;每小题1. 5分,共15分)阅读下面短文,掌握其大意,从每题所给的A、B、C、D四个选项中,选出最佳选项,并在答题卡上将该项涂黑。
In 2019, Thierry Henry, a bus driver, found there was a rise in bike thefts in his city, Reykjavik. Rather than ____1____ that the bike was gone forever, he decided to take matters into his own hands and started to track down the bikes and return them to their ____2____ owners.The 44-year-old has helped return hundreds of stolen bikes in the past 4 years. His social media account has over 14, 500 members and helps people track down more than just lost bikes. His page ____3____ to people who have lost tools, cars and other items of high value. On top of his noble act, Henry has helped the bike ____4____ to reform in the process.____5____, Henry would deal with the thieves with anger. However, over time, he realized that most of the thefts were driven out of poverty and other issues. He went from feeling ____6____ towards the thieves, to developing empathy (同理心) for their situations. It was very tough at first. But Henry decided to try to ____7____ them and just talk to them.From this moment onward, he reached out to the thieves, offering help and guidance. After the change in his ____8____, Henry found that the bike thieves began to often hand back the bikes to him. Amazingly, some former thieves that Henry helped now ____9____ him in looking for the stolen bikes.“It’s like a ____10____ that has got bigger and bigger, ” says Henry. “It’s not only me. Many times, someone spots a bike hidden in a bush and takes a picture. Then someone else comments, ‘hey, that’s my bike’”.Thanks to Henry, everyone’s looking out.1.A. claimB. expectC. acceptD. realize2.A. newB. honestC. carelessD. rightful3.A. belongsB. extendsC. returnsD. refers4.A owners B. makers C. thieves D. sellers.5.A. InitiallyB. UnknowinglyC. IncrediblyD. Unwillingly6.A. regretfullyB. negativelyC. guiltilyD. helplessly7.A. level withB. reply toC. side withD. apologize to8.A. planB. occupationC. habitD. approach9.A. assistB. trustC. engageD. drag10.A. dreamB. snowballC. rainbowD. balloon第二节语法填空(共10小题;每小题1. 5分,共15分)阅读下列短文,根据短文内容填空。
(完整word版)北京东城区2019年高三一模英语试题及答案,推荐文档

2019北京市东城区高三一模英语2019.4本试卷共10页,共120分。
考试时长100分钟。
考生务必将答案答在答题卡上,在试卷上作答无效。
考试结束后,将本试卷和答题卡一并交回。
第一部分:知识运用(共两节,45分)第一节语法填空(共10小题;每小题1.5分, 共15分)阅读下列短文,根据短文内容填空。
在未给提示词的空白处仅填写一个..适当的单词,在给出提示词的空白处用括号内所给词的正确形式填空。
ATons of waste is being left on Mount Qomolangma by a 1 (grow) number of visitors, which bothers many people. A team will deal with the task 2 the climbing season ends this May, by which time there will be fewer visitors. Garbage 3 (collect) on Qomolangma requires two to three years of training, according to Cering Dandar, a mountaineer and guide.BFood is one of the most basic and important daily needs. It gives us the strength and energy we need 4 (work) and play. Food also plays a role in our social interactions. Whether we 5 (celebrate) important occasions or just relaxing with friends, eating is an important social pastime. It is also an important part of our culture.6 a particular people like to eat can tell us a lot7 a country’s geography, history and traditions.CGoing to museums has become a trendy thing to do during the holidays in China. A popular choice this Spring Festival was the Palace Museum, 8 a special exhibition was staged to provide a virtual royal experience for visitors. The entire museum 9 (decorate) withnewly-restored ancient royal lanterns and spring couplets, including a set of the Chinese character “Fu” 10 (write) by five Qing Dynasty emperors.第二节完形填空(共20小题;每小题1.5分,共30分)阅读下面短文,掌握其大意,从每题所给的A、B、C、D四个选项中,选出最佳选项,并在答题卡上将该项涂黑。
2024届北京市东城区等5区高三下学期一模英语试题(含答案与解析)_9972

北京市丰台区2023~2024学年度第二学期综合练习(一)高三英语本试卷共12页,共100分。
考试时长90分钟。
考生务必将答案答在答题卡上,在试卷上作答无效。
考试结束后,将本试卷和答题卡一并交回。
第一部分知识运用(共两节,30分)第一节(共10小题;每小题1.5分,共15分)阅读下面短文,掌握其大意,从每题所给的A 、B 、C 、D四个选项中,选出最佳选项并在答题卡上将该项涂黑。
I hadn’t seen Anne in nearly 20 years since college, yet we could still party like old times. It was great to have her here, ___1___ our lives.She was looking at the few blooms (花) left in my yard. I hadn’t planted much after losing my job. It had been a ___2___ year for me. Just when I thought I was done with the bitterness, it would all come rushing back and the ___3___ thing on my mind was flowers.“One of my hobbies is taking photos of ___4___,” she said and steadied herself near the last rose of the season. I shrugged (耸肩), wondering why anyone would ___5___ taking time to look at a lowly rose.Suddenly a hot song rang from her cell phone. “I set it to remind me to take my medicine,” she said calmly.“An ___6___ for medicine?” I laughed. “Are we that old?”“For my brain” she smiled. “I have been diagnosed with a rare cancer, a small tumor (肿块) no bigger than ,your fingernail,” she laughed softly. That was Anne—ever ___7___. Even cancer was no more than joking about.So ___8___ that I was beyond words.Later next day, an e-mail filled with the flower photos popped up from Anne—clear and beautiful. She had gotten past the anger, the pity and unfairness, taking one moment at a time and polishing it until it ___9___.I shifted my eye to outside, and I had her flowers in full bloom. Actually, I always had them, but it was Anne who got me to really ____10____ them.1. A. saving B. watching C. sharing D. controlling2. A. normal B. new C. satisfying D. difficult3. A. last B. same C. only D. right4. A. yards B. flowers C. parties D. people5. A. bother B. avoid C. miss D. stop6. A. award B. order C. alarm D. idea7. A. optimistic B. attractive C. hard-working D. confident8. A. nervous B. shocked C. relaxed D. lucky9. A. ended B. failed C. shined D. fruited10. A. arrange B. trust C. colour D. appreciate第二节语法填空(共10小题;每小题1.5分,共15分)阅读下列短文,根据短文内容填空。
北京清华大学附属中学必修第一册第三单元《函数概念与性质》检测题(答案解析)

一、选择题1.函数2()1sin 12xf x x ⎛⎫=-⎪+⎝⎭的图象大致形状为( ). A . B .C .D .2.设()f x 为定义在R 上的函数,函数()1f x +是奇函数.对于下列四个结论:①()10f =;②()()11f x f x -=-+; ③函数()f x 的图象关于原点对称;④函数()f x 的图象关于点()1,0对称; 其中,正确结论的个数为( ) A .1B .2C .3D .43.下列函数中,是奇函数且在()0,∞+上单调递增的是( ) A .y x =B .2log y x =C .1y x x=+D .5y x =4.函数1x y x-=的值域是( ) A .11,22⎡⎤-⎢⎥⎣⎦B .[]0,1C .10,2⎡⎤⎢⎥⎣⎦D .[)0,+∞5.已知函数(1)f x +为偶函数,()f x 在区间[1,)+∞上单调递增,则满足不等式(21)(3)f x f x ->的x 的解集是( )A .31,5⎛⎫- ⎪⎝⎭B .3(,1),5⎛⎫-∞-⋃+∞ ⎪⎝⎭C .1(,1),5⎛⎫-∞-⋃+∞ ⎪⎝⎭D .11,5⎛⎫- ⎪⎝⎭6.已知函数2()2+1,[0,2]f x x x x =-+∈,函数()1,[1,1]g x ax x =-∈-,对于任意1[0,2]x ∈,总存在2[1,1]x ∈-,使得21()()g x f x =成立,则实数a 的取值范围是( )A .(,3]-∞-B .[3,)+∞C .(,3][3,)-∞-+∞D .(,3)(3,)-∞-⋃+∞7.定义在R 上的奇函数()f x 满足()10f =,且对任意的正数a 、b (ab ),有()()0f a f b a b -<-,则不等式()202f x x -<-的解集是( )A .()()1,12,-+∞B .()(),13,-∞-+∞C .()(),13,-∞+∞ D .()(),12,-∞-+∞8.已知函数()3()log 91xf x x =++,则使得()2311log 10f x x -+-<成立的x 的取值范围是( )A.0,2⎛⎫ ⎪ ⎪⎝⎭B .(,0)(1,)-∞⋃+∞C .(0,1)D .(,1)-∞9.若函数2()|2|f x x a x =+-在(0,)+∞上单调递增,则实数a 的取值范围是( )A .[]4,0-B .(],0-∞C .(],4-∞-D .(,4][0,)-∞-+∞10.定义在[]1,1-的函数()f x 满足下列两个条件:①任意的[1,1]x ∈-都有()()f x f x -=-;②任意的,[0,1]m n ∈,当m n ≠,都有()()0f m f n m n-<-,则不等式(12)(1)0f x f x -+-<的解集是( )A .10,2⎡⎫⎪⎢⎣⎭B .12,23⎛⎤⎥⎝⎦C .11,2⎡⎫-⎪⎢⎣⎭D .20,3⎡⎫⎪⎢⎣⎭11.已知函数1212log ,18()2,12x x x f x x ⎧+≤<⎪=⎨⎪≤≤⎩,若()()()f a f b a b =<,则b a -的取值范围为( ) A .30,2⎛⎤ ⎥⎝⎦B .70,4⎛⎤ ⎥⎝⎦C .90,8⎛⎤ ⎥⎝⎦D .150,8⎛⎤⎥⎝⎦12.设函数()()212131log 1313x xe e xf x x --=++++,则做得()()31f x f x ≤-成立的x 的取值范围是( ) A .1,2⎛⎤-∞ ⎥⎝⎦B .1,2⎡⎫+∞⎪⎢⎣⎭C .11,,42⎛⎤⎡⎫-∞⋃+∞ ⎪⎥⎢⎝⎦⎣⎭ D .11,42⎡⎤⎢⎥⎣⎦13.已知()22,02,0x x f x x x x ⎧-≥=⎨+<⎩,则不等式()()3f f x ≤的解集为( )A .](,3-∞-B .)3,⎡-+∞⎣C .(,3⎤-∞⎦D .)3,⎡+∞⎣14.设函数()f x 的定义域为D ,如果对任意的x D ∈,存在y D ∈,使得()()f x f y =-成立,则称函数()f x 为“呆呆函数”,下列为“呆呆函数”的是( ) A .2sin cos cos y x x x =+ B .2x y = C .ln x y x e =+D .22y x x =-15.已知定义在R 上的函数()f x 满足:(1)(2)()f x f x -=;(2)(2)(2)f x f x +=-;(3)12,[1,3]x x ∈ 时,1212()[()()]0x x f x f x -->.则(2019),(2020),(2021)f f f 的大小关系是( )A .(2021)(2020)(2019)f f f >>B .(2019)(2020)(2021)f f f >>C .(2020)(2021)(2019)f f f >>D .(2020)(2019)(2021)f f f >>二、填空题16.已知函数()f x 为定义在R 上的奇函数,对任意x ∈R 都有(3)()f x f x +=-,当3,02x ⎡⎤∈-⎢⎥⎣⎦时,()2f x x =-,则(100)f 的值为_______. 17.已知函数()()1502f x x x x =+->,则()f x 的递减区间是____. 18.函数()f x 与()g x 的图象拼成如图所示的“Z ”字形折线段ABOCD ,不含(0,1)A 、(1,1)B 、(0,0)O 、(1,1)C --、(0,1)D -五个点,若()f x 的图象关于原点对称的图形即为()g x 的图象,则其中一个函数的解析式可以为__________.19.已知函数y =f (x )和y =g (x )在[-2,2]的图像如图所示,给出下列四个命题:①方程f [g (x )]=0有且仅有6个根 ②方程g [f (x )]=0有且仅有3个根 ③方程f [f (x )]=0有且仅有5个根 ④方程g [g (x )]=0有且仅有4个根 其中正确的命题是___20.以下结论正确的是____________(1)如果函数()y f x =在区间(,)a b 上是连续不断的一条曲线,并且有()()0f a f b ⋅<,那么,函数()y f x =在区间(,)a b 内有零点;(2)命题:0,1xp x e ∀>>都有,则00:0,1x p x e⌝∃≤≤使得;(3)空集是任何集合的真子集; (4)“a b >”是“22a b >的充分不必要条件” (5)已知函数(23)43,1(),1xa x a x f x a x +-+≥⎧=⎨<⎩在定义域上是增函数,则实数a 的取值范围是(1,2]21.幂函数()223mm f x x --=在0,上单调递减且为偶函数,则整数m 的值是______.22.函数()22f x x x =-,[]2,2x ∈-的最大值为________. 23.设奇函数f (x )在(0,+∞)上为增函数,且f (1)=0,则不等式()()f x f x x--<0的解集为________.24.函数()ln f x x x x =+的单调递增区间是_______. 25.设函数()()21ln 11f x x x =+-+,则使得()()12f x f x >-成立的x 的取值范围为_____________.26.若函数f (x )是定义在R 上的偶函数,在(-∞,0]上是减函数,且f (2)=0,则使得f (x )<0的x 的取值范围是________.【参考答案】***试卷处理标记,请不要删除一、选择题 1.B 解析:B 【分析】首先判断函数的奇偶性,再判断0πx <<时,函数值的正负,判断得选项. 【详解】因为2()1sin 12x f x x ⎛⎫=- ⎪+⎝⎭,所以12()sin 12xx f x x -=⋅+, ()()()2221sin 1sin 1212x x xf x x x -⎛⎫⨯⎛⎫-=--=-- ⎪ ⎪++⎝⎭⎝⎭()()21221sin 12x x x ⎛⎫+- ⎪=-- ⎪+⎝⎭221sin 1sin 1212xx x x ⎛⎫⎛⎫=--=- ⎪ ⎪++⎝⎭⎝⎭()f x =,所以函数是偶函数,关于y 轴对称,排除C ,D , 令()0f x =,则21012x-=+或sin 0x =,解得()x k k Z π=∈,而0πx <<时,120x -<,120x +>,sin 0x >,此时()0f x <.故排除A.故选:B . 【点睛】思路点睛:函数图象的辨识可从以下方面入手:(1)从函数的定义域,判断图象的左右位置;从函数的值域,判断图象的上下位置. (2)从函数的单调性,判断图象的变化趋势; (3)从函数的奇偶性,判断图象的对称性; (4)从函数的特征点,排除不合要求的图象.2.C解析:C 【分析】令()()1g x f x =+,①:根据()00g =求解出()1f 的值并判断;②:根据()g x 为奇函数可知()()g x g x -=-,化简此式并进行判断;根据()1y f x =+与()y f x =的图象关系确定出()f x 关于点对称的情况,由此判断出③④是否正确. 【详解】令()()1g x f x =+,①因为()g x 为R 上的奇函数,所以()()0010g f =+=,所以()10f =,故正确; ②因为()g x 为R 上的奇函数,所以()()g x g x -=-,所以()()11f x f x -+=-+,即()()11f x f x -=-+,故正确;因为()1y f x =+的图象由()y f x =的图象向左平移一个单位得到的,又()1y f x =+的图象关于原点对称,所以()y f x =的图象关于点()1,0对称,故③错误④正确,所以正确的有:①②④, 故选:C. 【点睛】结论点睛:通过奇偶性判断函数对称性的常见情况:(1)若()f x a +为偶函数,则函数()y f x =的图象关于直线x a =对称; (2)若()f x a +为奇函数,则函数()y f x =的图象关于点(),0a 成中心对称.3.D解析:D 【分析】对四个选项一一一判断:A 、B 不是奇函数,C 是奇函数,但在()0,∞+上不单调. 【详解】对于A : y =()0,∞+上单调递增,但是非奇非偶,故A 错误;对于B :2log y x =为偶函数,故B 错误; 对于C :1y x x=+在(0,1)单减,在(1,+∞)单增,故C 错误; 对于D :5y x =既是奇函数也在()0,∞+上单调递增,符合题意. 故选:D 【点睛】四个选项互不相关的选择题,需要对各个选项一一验证.4.C解析:C 【分析】令t =,转化为21ty t =+,0t ≥,根据均值不等式求解即可. 【详解】令t =,则0t ≥,当0t =时,0y =,当0t ≠时,2110112t y t t t <==≤=++,当且仅当1t =时,即2x =时等号成立, 综上102y ≤≤, 故选:C 【点睛】关键点点睛:注意含根号式子中,经常使用换元法,利用换元法可简化运算,本题注意均值不等式的使用,属于中档题.5.A解析:A 【分析】根据题意,分析可得()f x 的图象关于直线1x =对称,结合函数的单调性可得(21)(3)f x f x ->等价于|22||31|x x ->-,两边平方解得x 的取值范围,即可得答案.【详解】因为函数(1)f x +为偶函数,所以(1)y f x =+的图象关于直线0x =对称, 因为(1)y f x =+的图象向右平移1个单位得到()y f x =的图象, 则()y f x =的图象关于直线1x =对称, 又因为()f x 在区间[1,)+∞上单调递增, 所以()f x 在区间(],1-∞上单调递减,所以()f x 的函数值越大,自变量与1的距离越大, ()f x 的函数值越小,自变量与1的距离越小,所以不等式(21)(3)f x f x ->等价于|22||31|x x ->-, 两边平方()()()()2222315310x x x x ->-⇒-+<, 解得315x -<<, 即不等式的解集为31,5⎛⎫- ⎪⎝⎭. 故选:A . 【点睛】方法点睛:函数的三个性质:单调性、奇偶性和周期性,在高考中一般不会单独命题,而是常将它们综合在一起考查,其中单调性与奇偶性结合、周期性与抽象函数相结合,并结合奇偶性求函数值,多以选择题、填空题的形式呈现,函数的单调性与奇偶性相结合,注意函数的单调性及奇偶性的定义,以及奇、偶函数图象的对称性.6.C解析:C先求得()f x 的值域,根据题意可得()f x 的值域为[1,2]是()g x 在[1,1]-上值域的子集,分0,0a a ><两种情况讨论,根据()g x 的单调性及集合的包含关系,即可求得答案.【详解】因为2()(2)2,[0,2]f x x x =--+∈,所以min max ()(0)1()(2)2f x f f x f ==⎧⎨==⎩,即()f x 的值域为[1,2],因为对于任意1[0,2]x ∈,总存在2[1,1]x ∈-,使得21()()g x f x =成立, 所以()f x 的值域为[1,2]是()g x 在[1,1]-上值域的子集,当0a >时,()g x 在[1,1]-上为增函数,所以(1)()(1)g g x g -≤≤,所以()[1,1]g x a a ∈---,所以1112a a --≤⎧⎨-≥⎩,解得3a ≥,当0a <时,()g x 在[1,1]-上为减函数,所以(1)()(1)g g x g ≤≤-,所以()[1,1]g x a a ∈---所以1112a a -≤⎧⎨--≥⎩,解得3a ≤-,综上实数a 的取值范围是(,3][3,)-∞-+∞,故选:C 【点睛】解题的关键是将题干条件转化为两函数值域的包含关系问题,再求解,考查分析理解的能力,属中档题.7.C解析:C 【分析】易知函数()f x 在()0,∞+上单调递减,令2t x =-,将不等式()0f t t<等价为()00t f t >⎧⎨<⎩或()00t f t <⎧⎨>⎩,进一步求出答案. 【详解】∵对任意的正数a 、b (ab ),有()()0f a f b a b-<-,∴函数()f x 在()0,∞+上单调递减, ∴()f x 在(),0-∞上单调递减. 又∵()10f =,∴()()110f f -=-=所以不等式()0f t t <等价为()00t f t >⎧⎨<⎩或()00t f t <⎧⎨>⎩∴1t >或1t <-, ∴21x ->或21x -<-, ∴3x >或1x <,即不等式的解集为()(),13,-∞⋃+∞. 故选:C. 【点睛】本题考查抽象函数的单调性和奇偶性以及不等式的知识点,考查逻辑思维能力,属于基础题.8.C解析:C 【分析】令21t x x =-+,则3()1log 10f t -<,从而33log (91)1log 10tt ++-<,即可得到133log (91)log (91)1t t ++<++,然后构造函数3()log (91)t g t t =++,利用导数判断其单调性,进而可得23114x x ≤-+<,解不等式可得答案 【详解】令21t x x =-+,则221331()244t x x x =-+=-+≥, 3()1log 10f t -<,所以33log (91)1log 10tt ++-<, 所以133log (91)log (91)1t t ++<++,令3()log (91)tg t t =++,则9ln 929'()11(91)ln 391t tt t g t ⨯=+=+++,所以90t >,所以'()0g t >, 所以()g t 在3[,)4+∞单调递增, 所以由()(1)g t g <,得314t ≤<, 所以23114x x ≤-+<,解得01x <<, 故选:C 【点睛】关键点点睛:此题考查不等式恒成立问题,考查函数单调性的应用,解题的关键是换元后对不等式变形得133log (91)log (91)1t t ++<++,再构造函数3()log (91)tg t t =++,利用函数的单调性解不等式.9.A解析:A 【分析】将()f x 写成分段函数的形式,根据单调性先分析每一段函数需要满足的条件,同时注意分段点处函数值关系,由此求解出a 的取值范围. 【详解】因为2()|2|f x x a x =+-,所以222,2()2,2x ax a x f x x ax a x ⎧+-≥=⎨-+<⎩, 当()212f x x ax a =+-在[)2,+∞上单调递增时,22a-≤,所以4a ≥-, 当()222f x x ax a =-+在()0,2上单调递增时,02a≤,所以0a ≤, 且()()12224f f ==,所以[]4,0a ∈-, 故选:A. 【点睛】思路点睛:根据分段函数单调性求解参数范围的步骤: (1)先分析每一段函数的单调性并确定出参数的初步范围; (2)根据单调性确定出分段点处函数值的大小关系; (3)结合(1)(2)求解出参数的最终范围.10.D解析:D 【分析】根据题意先判断函数()f x 的奇偶性与单调性,然后将不等式变形得(12)(1)f x f x -<-,再利用单调性和定义域列出关于x 的不等式求解. 【详解】根据题意,由①知函数()f x 为奇函数,由②知函数()f x 在[0,1]上为减函数,所以可得函数()f x 在[]1,1-是奇函数也是减函数,所以不等式(12)(1)0f x f x -+-<,移项得(12)(1)f x f x -<--,变形(12)(1)f x f x -<-,所以11121x x -≤-<-≤,得203x ≤<. 故选:D. 【点睛】 本题考查的是函数单调性与奇偶性的综合问题,需要注意:(1)判断奇偶性:奇函数满足()()f x f x -=-;偶函数满足()()f x f x -=;(2)判断单调性:增函数()[]1212()()0x x f x f x -->;1212()()0f x f x x x ->-;减函数:()[]1212()()0x x f x f x --<;1212()()0f x f x x x -<-;(3)列不等式求解时需要注意定义域的问题.11.B解析:B 【分析】根据分段函数的单调性以及()()()f a f b a b =<,可得11,128a b ≤<≤≤且122log 2b a +=,令122log 2b a k +==,则24k <≤,然后用k 表示,a b ,再作差,构造函数,并利用单调性可求得结果. 【详解】因为函数()f x 在1[,1)8上递减,在[1,2]上递增,又()()()f a f b a b =<,所以11,128a b ≤<≤≤,且122log 2b a +=,令122log 2b a k +==,则24k <≤, 所以212k a -⎛⎫= ⎪⎝⎭,2log b k =,所以221log 2k b a k -⎛⎫-=- ⎪⎝⎭,设函数221()log 2x g x x -⎛⎫=- ⎪⎝⎭,(2,4]x ∈,∵()g x 在(]2,4上单调递增, ∴(2)()(4)g g x g <≤,即70()4g x <≤, ∴70,4b a ⎛⎤-∈ ⎥⎝⎦,故选:B . 【点睛】关键点点睛:根据分段函数的单调性以及()()()f a f b a b =<得到11,128a b ≤<≤≤,且122log 2b a +=是解题关键.属于中档题.12.D解析:D 【分析】先判断()f x 是偶函数且在0,上递减,原不等式转化为31x x ≥-,再解绝对值不等式即可. 【详解】()()()211221133111log 13log 131313x x xxe e e e xxf x x x ---⎛⎫=+++=+++ ⎪++⎝⎭,()121311log 1,,313x xe e xy x y y -⎛⎫=+== ⎪+⎝⎭在0,上都递减所以()f x 在0,上递减,又因为()()()()121311log 1313x xe e xf x x f x ----⎛⎫-=+-++= ⎪+⎝⎭,且()f x 的定义域为R ,定义域关于原点对称, 所以()f x 是偶函数, 所以()()()()313131f x f x f x f x x x ≤-⇔≤-⇔≥-,可得113142x x x x -≤-≤⇒≤≤,x 的取值范围是11,42⎡⎤⎢⎥⎣⎦, 故选:D. 【点睛】将奇偶性与单调性综合考查一直是命题的热点,解这种题型往往是根据函数在所给区间上的单调性,根据奇偶性判断出函数在对称区间上的单调性(偶函数在对称区间上单调性相反,奇函数在对称区间单调性相同),然后再根据单调性列不等式求解.13.C解析:C 【分析】先解()3f t ≤,再由t 的范围求x 的范围. 【详解】0t ≥时,2()03f t t =-≤<满足题意,0t <时,2()23f t t t =+≤,31t -≤≤,∴30t -≤<综上满足()3f t ≤的t 的范围是3t ≥-,下面解不等式()3f x ≥-,0x ≥时,2()3f x x =-≥-,解得x ≤∴0x ≤≤, 0x <时,2()23f x x x =+≥-,2(1)20x ++≥,恒成立,∴0x <,综上x ≤故选:C 【点睛】思路点睛:本题考查解函数不等式,由于是分段函数,因此需要分类讨论,而原不等式是复合函数形式,因此解题时可把里层()f x 作为一个未知数t (相当于换元),求得()3f t ≥-的解,再由t 的范围求出()f x t =中t 的范围.分类讨论必须牢记,否则易出错.14.C解析:C 【分析】根据“呆呆函数”的定义可知:函数()f x 的值域关于原点对称,由此逐项判断. 【详解】根据定义可知:()f x 为“呆呆函数”⇔()f x 的值域关于原点对称, A .2111sin cos cos sin 2cos 2222y x x x x x =+=++111sin 224222y x π⎡-⎛⎫=++∈⎢ ⎪⎝⎭⎣⎦,此时值域不关于原点对称,故不符合; B .()20,xy =∈∞+,值域不关于原点对称,故不符合;C .ln x y x e =+,当0x →时,y →-∞,当x →+∞时,+y →∞, 所以()ln ,xy x e =+∈-∞+∞,值域关于原点对称,故符合;D .()[)222111,y x x x =-=--∈-+∞,值域不关于原点对称,故不符合, 故选:C. 【点睛】本题考查新定义函数,涉及到函数值域的分析,主要考查学生的分析理解能力,难度一般.15.B解析:B 【分析】根据已知可得函数()f x 的图象关于直线1x =对称,周期为4,且在[]1,3上为增函数,得出()()20193f f =,()()()202002f f f ==,()()20211f f =,根据单调性即可比较(2019),(2020),(2021)f f f 的大小. 【详解】解:∵函数()f x 满足:(2)()f x f x -=,故函数的图象关于直线1x =对称;(2)(2)f x f x +=-,则()()4f x f x +=,故函数的周期为4;12,[1,3]x x ∈ 时,1212()[()()]0x x f x f x -->,故函数在[]1,3上为增函数;故()()20193f f =,()()()202002f f f ==,()()20211f f =, 而()()()321f f f >>,所以(2019)(2020)(2021)f f f >>.故选:B. 【点睛】本题考查函数的基本性质的应用,考查函数的对称性、周期性和利用函数的单调性比较大小,考查化简能力和转化思想.二、填空题16.【分析】本题首先可根据得出函数是周期为的周期函数则然后根据函数是奇函数得出最后根据当时求出的值即可得出结果【详解】因为所以即函数是周期为的周期函数则因为函数为定义在上的奇函数所以因为当时所以故答案为 解析:2【分析】本题首先可根据(3)()f x f x +=-得出函数()f x 是周期为6的周期函数,则(100)(4)(1)f f f ==-,然后根据函数()f x 是奇函数得出(1)(1)f f -=-,最后根据当3,02x ⎡⎤∈-⎢⎥⎣⎦时()2f x x =-求出(1)f -的值,即可得出结果. 【详解】因为(3)()f x f x +=-,所以(6)(3)f x f x +=-+, 即(6)()f x f x +=,函数()f x 是周期为6的周期函数, 则(100)(6164)(4)f f f =⨯+=,(4)(1)f f =-,因为函数()f x 为定义在R 上的奇函数,所以(1)(1)f f -=-, 因为当3,02x ⎡⎤∈-⎢⎥⎣⎦时()2f x x =-,所以(1)2(1)2f -=-⨯-=, 故答案为:2. 【点睛】关键点点睛:本题考查函数周期性的判断与应用,考查函数奇偶性的应用,若函数()f x 满足()()f x f x k =+,则函数()f x 是周期为k 的周期函数,奇函数满足()()f x f x -=-,考查化归与转化思想,是中档题.17.【分析】将绝对值函数化为分段函数形式判断单调性【详解】由题意当时函数单调递减;当时函数在上单调递增在上单调递减;当时函数单调递增;综上所述函数的单调递减区间为故答案为:解析:()10,1,22⎛⎫⎪⎝⎭,【分析】将绝对值函数化为分段函数形式,判断单调性. 【详解】由题意()151,02215151,222215,22x x x f x x x x x x x x x ⎧+-<<⎪⎪⎪=+-=--+<≤⎨⎪⎪++≥⎪⎩,当102x <<时,函数15()2f x x x =+-单调递减;当122x ≤<时,函数15()2f x x x =--+,在1(,1)2上单调递增,在(1,2)上单调递减; 当2x ≥时,函数15()2f x x x =+-单调递增; 综上所述,函数()152f x x x =+-的单调递减区间为()10,1,22⎛⎫ ⎪⎝⎭,, 故答案为:()10,1,22⎛⎫⎪⎝⎭,. 18.【分析】先根据图象可以得出f(x)的图象可以在OC 或CD 中选取一个再在AB 或OB 中选取一个即可得出函数f(x)的解析式【详解】由图可知线段OC 与线段OB 是关于原点对称的线段CD 与线段BA 也是关于原点解析:()1x f x ⎧=⎨⎩1001x x -<<<< 【分析】先根据图象可以得出f (x )的图象可以在OC 或CD 中选取一个,再在AB 或OB 中选取一个,即可得出函数f (x ) 的解析式. 【详解】由图可知,线段OC 与线段OB 是关于原点对称的,线段CD 与线段BA 也是关于原点对称的,根据题意,f (x) 与g (x) 的图象关于原点对称,所以f (x)的图象可以在OC 或CD 中选取一个,再在AB 或OB 中选取一个,比如其组合形式为: OC 和AB , CD 和OB , 不妨取f (x )的图象为OC 和AB ,OC 的方程为: (10)y x x =-<<,AB 的方程为: 1(01)y x =<<,所以,10()1,01x x f x x -<<⎧=⎨<<⎩,故答案为:,10()1,01x x f x x -<<⎧=⎨<<⎩【点睛】本题主要考查了函数解析式的求法,涉及分段函数的表示和函数图象对称性的应用,属于中档题.19.①③④【分析】根据函数图像逐一判断即可【详解】对于①令结合图象可得有三个不同的解从图象上看有两个不同的解有两个不同的解有两个不同的解故有6个不同解故①正确对于②令结合图象可得有两个不同的解从图象上看解析:①③④ 【分析】根据函数图像逐一判断即可. 【详解】对于①,令()t x g =,结合图象可得()0f t =有三个不同的解12321,0,12t t t -<<-=<<, 从图象上看()1g x t =有两个不同的解,()2g x t =有两个不同的解,()3g x t =有两个不同的解,故[()]0f g x =有6个不同解,故①正确.对于②,令()t f x =,结合图象可得()0g t =有两个不同的解1221,01t t -<<-<<, 从图象上看()1f x t =的有一个解,()2f x t =有三个不同的解, 故[()]0g f x =有4个不同解,故②错误. 对于③,令()t f x =,结合图象可得()0f t =有三个不同的解12321,0,12t t t -<<-=<<, 从图象上看()1f x t =有一个解,()2f x t =有三个不同的解,()3f x t =有一个解,故[()]0f f x =有5个不同解,故③正确.对于④,令()t x g =,结合图象可得()0g t =有两个不同的解1221,01t t -<<-<<, 从图象上看()1g x t =有两个不同的解,()2g x t =有两个不同的解, 故[()]0g g x =有4个不同解,故④正确. 故答案为①③④. 【点睛】本题考查了函数图像的应用,考查了数学结合思想,属于中档题.20.(1)(5)【分析】利用零点存在定理可判断命题(1)的正误根据全称命题的否定可判断命题(2)的正误根据集合的包含关系可判断命题(3)的正误根据充分必要条件可判断命题(4)的正误根据函数的单调性求出参解析:(1)(5). 【分析】利用零点存在定理可判断命题(1)的正误,根据全称命题的否定可判断命题(2)的正误,根据集合的包含关系可判断命题(3)的正误,根据充分必要条件可判断命题(4)的正误,根据函数()y f x =的单调性求出参数a 的取值范围,可判断出命题(5)的正误. 【详解】对于命题(1),由零点存在定理可知,该命题正确;对于命题(2),由全称命题的否定可知,该命题不正确,应该是00:0,1x p x e ⌝∃>≤使得;;对于命题(3),空集是任何非空集合的真子集,但不是空集本身的真子集,该命题错误; 对于命题(4),取2a =,3b =-,则a b >,但22a b <,所以,“a b >”不是“22a b >”的充分不必要条件,该命题错误;对于命题(5),由于函数()y f x =在R 上是增函数,则()1230123143a a a a a ⎧+>⎪>⎨⎪≤+⨯-+⎩,解得12a <≤,该命题正确. 故答案为(1)(2)(5). 【点睛】本题考查命题真假的判断,考查零点存在定理、全称命题的否定、集合的包含关系、充分不必要条件的判断以及分段函数单调性,解题时应充分利用这些基础知识,意在考查学生对这些基础知识的掌握,属于中等题.21.1【分析】根据幂函数的定义与性质列不等式求出的取值范围再验证是否满足条件即可【详解】幂函数在上单调递减所以的整数值为0或12;当时不是偶函数;当时是偶函数;当时不是偶函数;所以整数的值是1故答案为:解析:1 【分析】根据幂函数的定义与性质,列不等式求出m 的取值范围,再验证是否满足条件即可. 【详解】 幂函数223()mm f x x --=在(0,)+∞上单调递减,所以2230m m --<,13m -<<,m 的整数值为0或1,2;当0m =时,3()-=f x x 不是偶函数; 当1m =时,4()f x x -=是偶函数; 当2m =时,3()-=f x x 不是偶函数; 所以整数m 的值是1. 故答案为:1. 【点睛】本题主要考查了幂函数的定义与性质的应用问题,意在考查学生对这些知识的理解掌握水平.22.8【分析】首先画出的图象根据图象即可求出函数的最大值【详解】函数的图象如图所示:由图可知故答案为:【点睛】本题主要考查利用函数的图象求最值熟练画出函数图象为解题的关键属于中档题解析:8 【分析】首先画出()f x 的图象,根据图象即可求出函数的最大值. 【详解】函数()f x 的图象如图所示:由图可知,max ()(2)44=8f x f =-=+. 故答案为:8 【点睛】本题主要考查利用函数的图象求最值,熟练画出函数图象为解题的关键,属于中档题.23.(-10)∪(01)【分析】首先根据奇函数f(x)在(0+∞)上为增函数且f(1)=0得到f(-1)=0且在(-∞0)上也是增函数从而将不等式转化为或进而求得结果【详解】因为f(x)为奇函数且在(0解析:(-1,0)∪(0,1) 【分析】首先根据奇函数f (x )在(0,+∞)上为增函数,且f (1)=0,得到f (-1)=0,且在(-∞,0)上也是增函数,从而将不等式转化为0()0x f x >⎧⎨<⎩或0()0x f x <⎧⎨>⎩,进而求得结果.【详解】因为f (x )为奇函数,且在(0,+∞)上是增函数,f (1)=0, 所以f (-1)=-f (1)=0,且在(-∞,0)上也是增函数. 因为()()f x f x x --=2·()f x x<0, 即0()0x f x >⎧⎨<⎩或0()0x f x <⎧⎨>⎩解得x ∈(-1,0)∪(0,1). 故答案为:(-1,0)∪(0,1). 【点睛】该题考查的是有关函数的问题,涉及到的知识点有函数奇偶性与单调性的应用,属于简单题目.24.【分析】求出函数的定义域并求出该函数的导数并在定义域内解不等式可得出函数的单调递增区间【详解】函数的定义域为且令得因此函数的单调递增区间为故答案为【点睛】本题考查利用导数求函数的单调区间在求出导数不解析:()2,e -+∞【分析】求出函数()y f x =的定义域,并求出该函数的导数,并在定义域内解不等式()0f x '>,可得出函数()y f x =的单调递增区间. 【详解】函数()ln f x x x x =+的定义域为()0,∞+,且()ln 2f x x '=+,令()0f x '>,得2x e ->.因此,函数()ln f x x x x =+的单调递增区间为()2,e -+∞,故答案为()2,e -+∞.【点睛】本题考查利用导数求函数的单调区间,在求出导数不等式后,得出的解集应与定义域取交集可得出函数相应的单调区间,考查计算能力,属于中等题.25.【分析】根据条件判断函数的奇偶性和单调性结合函数的奇偶性和单调性的性质将不等式进行转化求解即可【详解】则是偶函数当函数为增函数则等价与所以平方得所以所以即不等式的解集为故答案为:【点睛】本题主要考查解析:113x x ⎧⎫<<⎨⎬⎩⎭【分析】根据条件判断函数的奇偶性和单调性,结合函数的奇偶性和单调性的性质将不等式进行转化求解即可. 【详解】()()()()2211ln 1ln 111f x x x f x x x-=+--=+-=++,则()f x 是偶函数, 当0x ≥函数()f x 为增函数, 则()()12f x f x >-等价与()()12fx f x >-,所以12x x >-,平方得22144x x x -+>, 所以23410x x -+<,所以113x <<,即不等式的解集为113x x ⎧⎫<<⎨⎬⎩⎭, 故答案为:113xx ⎧⎫<<⎨⎬⎩⎭.【点睛】本题主要考查不等式的求解,结合条件判断函数的奇偶性和单调性是解决本题的关键,难度中等.26.(-22)【详解】∵函数f(x)是定义在R上的偶函数且在(-∞0)上是增函数又f(2)=0∴f(x)在(0+∞)上是增函数且f(-2)=f(2)=0∴当-2<x<2时f(x)<0即f(x)<0的解为解析:(-2,2)【详解】∵函数f(x)是定义在R上的偶函数,且在(-∞,0)上是增函数,又f(2)=0,∴f(x)在(0,+∞)上是增函数,且f(-2)=f(2)=0,∴当-2<x<2时,f(x)<0,即f(x)<0的解为(-2,2),即不等式的解集为(-2,2),故填(-2,2).。
2018-2019年小学英语北京三年级期中考试拔高试卷【4】含答案考点及解析
2018-2019年小学英语北京三年级期中考试拔高试卷【4】含答案考点及解析班级:___________ 姓名:___________ 分数:___________题号一二三四五六七八九十总分得分注意事项:1.答题前填写好自己的姓名、班级、考号等信息2.请将答案正确填写在答题卡上评卷人得分一、选择题1.按要求选择恰当的选项。
(20分)( )(1)早上遇到小伙伴,问候他“早上好”,你应该说:A.Good morning!B.Hello!( )(2)当你想问Lisa的铅笔是什么颜色时,你说:A.What colour is it?B.See you!( )(3)当你向别人问好时,你应当说:A.Thank you.B.How are you?( )(4)你有一辆黄色的小汽车,当你想把它给你的伙伴看时,你可以说:A.Look, I have a yellow car.B.Look, I have a blue car.【答案】(1)A (2)A (3)B (4)A【解析】略2.“看看那只长猴子。
”可以翻译为:_____。
A. Look at that giraffe.B.Look that monkey.C. Look at that bear.【答案】【解析】略3.根据汉语意思,选择正确答案将句子补充完整。
(只填序号)(10分)A watching TVB getting upC playing footballD reading booksE making a cake(1)I am ________________(读书).(2)He is ________________(踢足球).(3)They are _______________(看电视).(4)My mum is ______________(做蛋糕).(5)She is __________________(起床).【答案】【解析】略4.把橡皮给我看看。
2025年北京市清华附中高三年级模拟考试物理试题试卷含解析
2025年北京市清华附中高三年级模拟考试物理试题试卷注意事项:1. 答题前,考生先将自己的姓名、准考证号填写清楚,将条形码准确粘贴在考生信息条形码粘贴区。
2.选择题必须使用2B 铅笔填涂;非选择题必须使用0.5毫米黑色字迹的签字笔书写,字体工整、笔迹清楚。
3.请按照题号顺序在各题目的答题区域内作答,超出答题区域书写的答案无效;在草稿纸、试题卷上答题无效。
4.保持卡面清洁,不要折叠,不要弄破、弄皱,不准使用涂改液、修正带、刮纸刀。
一、单项选择题:本题共6小题,每小题4分,共24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、原子核A 、B 结合成放射性原子核C .核反应方程是A +B →C ,已知原子核A 、B 、C 的质量分别为A m 、B m 、C m ,结合能分别为A E 、B E 、C E ,以下说法正确的是( )A .原子核A 、B 、C 中比结合能最小的是原子核CB .原子核A 、B 结合成原子核C ,释放的能量()2A B C E m m m c ∆=+- C .原子核A 、B 结合成原子核C ,释放的能量A B C E E E E ∆=+-D .大量原子核C 经历两个半衰期时,已发生衰变的原子核占原来的142、如图所示,在真空云室中的矩形ABCD 区域内存在方向垂直纸面向外的匀强磁场,静止放置在O 点的铀238原子核23892U 发生衰变,放出射线后变成某种新的原子核,两段曲线是反冲核(新核)和射线的径迹,曲线OP 为14圆弧,x 轴过O 点且平行于AB 边。
下列说法正确的是( )A .铀238原子核发生的是β衰变,放出的射线是高速电子流B .曲线OP 是射线的径迹,曲线OQ 是反冲核的径迹C .改变磁感应强度的大小,反冲核和射线圆周运动的半径关系随之改变D .曲线OQ 是α射线的径迹,其圆心在x 轴上,半径是曲线OP 半径的45倍3、如图所示,一电子以与磁场方向垂直的速度v 从P 处沿PQ 方向进入长为d 、宽为h 的匀强磁场区域,从N 处离开磁场,若电子质量为m ,带电荷量为e ,磁感应强度为B ,则( )A.电子在磁场中做类平抛运动B.电子在磁场中运动的时间t=d vC.洛伦兹力对电子做的功为BevhD.电子在N处的速度大小也是v4、双星系统由两颗相距较近的恒星组成,每颗恒星的半径都远小于两颗星球之间的距离,而且双星系统一般远离其他天体。
北京市石景山区2019届高三一模英语试卷附答案解析
2019 年石景山区高三统一测试英语试题本试卷共 12 页,120 分。
考试时长 100 分钟。
考生务必将答案答在答题卡上,在试卷上作答无效。
考试结束后,将本试卷和答题卡一并交回。
第一卷第一部分知识运用 (共两节,45 分)第一节阅读下列短文,根据短文内容填空。
(共 10 小题;每小题 1.5 分,共 15 分)在未给提示词的空白处仅填写 1 个适当的单词,在给出提示词的空白处用括号内所给词的正确形式填空。
AOnce I was playing in the woods when the sky started to turn dark and the wind started to blow. I saw a big black cloud ___1___(move) towards me. Suddenly, I felt the rain hitting my face! Actually, it was pouring! Then I saw lightning in the sky. And later, BOOM!!! A loud clap of thunder! Then I saw a little old hut and ran inside. It smelled awful and the walls were shaking, but it was ___2___(good) than nothing! Outside, the wind was howling and things were flying around. I just stood in the corner, cold and scared. ___3___(lucky) my dad came and found me. I was safe!【答案】1. moving2. better3. Luckily【解析】这是一篇记叙文。
北京市清华大学2024年高三英语11月中学生标准学术能力诊断性测试试题含解析
A.Swim in a pool.B.Have a spa.
C.Explore medieval towns.D.Walk through olive groves.
2.Which destination is your best choice if you intend to travel to Europe after October?
【答案】1. C 2. A 3. D
【解析】
这是一篇应用文。文章主要介绍了秋天的四个欧洲之旅。
【1题详解】
细微环节理解题。依据The unknown Cilento部分“leaving modernity behind and venturing inland to medieval (中世纪的) hilltop towns.”可知,把现代化抛在脑后,去内陆的中世纪山顶城镇冒险。由此可知,在unknown Cilento可以探究中世纪的城镇。故选C。
Carpathian clambers
Poland and Slovakia are separated by the Carpathian Mountains and their large forest-filled valleys.Starting and ending in Krakow, this trip covers both countries.Some days include the option of climbing to snowy peaks or taking easier, lower-altitude options, and you’ll likely meet the Gorals — a culturally-distinct group known as “highlanders”.Most memorable activity will be walking along the300m-high Dunajec River to spa town Szczawnica.Seven nights £630, including transport, luggage transfers and walking st departure October 24.
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清华大学附属中学2019年高三第三次模拟考试 高三英语 本试卷满分共120分考试时间100分钟 出卷人:高三英语备课组全体 注意事项: 1. 答题前,考生务必先将答题卡上的学校、年级、班级、姓名、准考证号用黑色字迹
签字笔填写清楚,并认真核对条形码上的准考证号、姓名,在答题卡的“条形码粘贴区”贴好条形码。 2. 本次考试所有答题均在答题卡上完成。选择题必须使用2B铅笔以正确填涂方式将
各小题对应选项涂黑,如需改动,用橡皮擦除干净后再选涂其它选项。非选择题必须使用标准黑色字迹签字笔书写,要求字体工整、字迹清楚。 3. 请严格按照答题卡上题号在相应答题区内作答,超出答题区域书写的答案无效,在
试卷、草稿纸上答题无效。 4. 请保持答题卡卡面清洁,不要装订、不要折叠、不要破损。
笔试(共三部分120分) 第一部分知识运用(共两节45分) 第一节语法填空(共10小题;每小题1.5分,共15分) 阅读下列短文,根据短文内容填空。在未给提示词的空白处仅填写 1个适当的单词,在给出提示词的空白处用括号内所给词的正确形式填空。 Letters as a way of communication have long given way to phone calls and WeChat messages. But a TV show, LettersAlive, is helping bring this old way to keep in touch back ___1___ the present. LettersAlive took ___2___ (it) idea from a UK program, LettersLive, released in 2013. Both ___3___ (show) feature famous actors and actresses, but there ___4___ (be) no eye-catching visual effects or any regular showbiz(娱乐圈) activities. Instead, it’s just a live event ___5___ remarkable letters selected from a wide time span and a diverse range of subjects are read. There is, for example, a passionate letter from Huang Yongyu to playwright Cao Yu 30 years ago to criticize his lack of ___6___ (create). Every letter is like a small piece of history. By hearing them being read, it’s as if we are being sent back in time ___7___ (experience) a moment that we would otherwise never have had the chance to. Compared to___8___ (publish) texts, letters also ___9___ (natural) come with a personal touch. As well as celebrating the pain, joy, wisdom and humor, LettersAlive___10___ (commit) to promoting Chinese literature since first run. 【答案】1. to 2. its 3. shows 4. are 5. where 6. creativity 7. to experience 8. published 9. naturally 10. is committed 【解析】 本文为说明文。本文介绍了一档电视节目Letters Alive(见字如面)。 【1题详解】 考查语境及固定搭配。句意:但电视节目《见字如面》将这种古老的联系方式带回了当下。bring back to...为固定搭配,意为“把......带回......,使......再度流行”。故此得填介词to。
【2题详解】 考查语境。句意:“见字如面”的想法来自于2013年发布的英国节目Letters Live。分析句子可知,本空格在句中修饰idea,是指这个节目(它的)想法,所以要用its。 【3题详解】 考查名词。句意:这两个节目都有著名的演员和女演员。根据both,可知是两个节目,是复数,故填shows。 【4题详解】 考查谓语动词。句意:但没有引人注目的视觉效果或任何常规的娱乐圈活动。分析句子的表语visual effects or any regular showbiz activities可知,表语是复数,故要用are。
【5题详解】 考查定语从句。分析句子可知,本句是一个定语从句,其中的先行词是a live event,在后面的定语从句中作地点状语,因此要用where。 【6题详解】 考查名词。句意:黄永裕30年前给剧作家曹禺写了一封充满激情的信,批评曹禺缺乏创造力。分析句子可知,本空格在句中作lack of的宾语,因此要用名词。根据语境可知,此处是指“创造力”,故填creativity。 【7题详解】 考查动词不定式状语。句意:我们仿佛被及时送回到了过去,去体验经一个我们没有机会体验的时刻。分析句子可知,此处表目的状语,故填to experience 。 【8题详解】 考查非谓语作定语。句意:与已出版的文本相比,信件也具有个人色彩。分析句子可知,本空格在句中作定语,修饰名词texts。根据语境可知,是“已出版的/发表的”,表示动作已完成,故要用过去分词published。 【9题详解】 考查副词作状语。句意:与已发表的文章相比,信件自然也带有个人色彩。分析句子可知,本空格在句中作状语,修饰动词come with a personal touch。修饰动词要用副词,故填副词naturally。 【10题详解】 考查固定搭配。句意:自第一次出版以来,Letters Alive这档节目还致力于推广中国文学。 “be committed to ...”为固定搭配,意为“致力于......”。其句子的主语是是这档节目,是单数,故填is committed。
第二节 完形填空(共20小题;每小题1.5分,共30分) 阅读下面短文,掌握其大意,从每题所给的A、B、C、D四个选项中,选出最佳选项,并在答题卡上将该项涂黑。 One day, I drove into a service station to get some gas. It was a beautiful day and I was feeling ___11___ . As I paid for the gas, the attendant said, “How do you feel?” That seemed like a ___12___ question, but I felt fine and told him so. “You don't look ___13___.” he replied and continued to tell me my skin appeared ___14___. By the time I left, I was a little ___15___ . About a block away, I ___16___ to the side of the road to look at my face ___17___ the mirror. Was everything all right? Had I picked up ___18___ rare disease? By the time I got home, I was beginning to feel a slight ___19___ somewhere in my body. The next time I went into that gas station, I ___20___ what had happened: The place had recently been painted a bright yellow, and the light reflecting off the walls made everyone inside _____21_____ as though they were sick! That was the truth. ___22___ , I let that short conversation change my attitude for an entire day. His ___23___ observation affected the way I felt and acted. This experience made me think a lot. It is the same with life, in which attitude ____24____ . The way we look at life determines how we feel and how we ___25___. If we expect something to turn out ___26___ , it probably will. But the ___27___ also works in reverse. If we expect good things to happen, they ____28____ do. An optimistic attitude, I believe, is not a luxury but a(an) ____29____. So after that, I chose to highlight the ___30___ throughout the rest of my life.