【英语】浙江省瑞安中学2015-2016学年高二上学期期中考试
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瑞安中学2013学年第一学期高二期末考试英语试卷听力部分第一节听下面5段对话。
每段对话后有一个小题,从题中所给的A、B、C三个选项中选出最佳选项,并标在试卷的相应位置。
听完每段对话后,你都有10秒钟的时间来回答有关小题和阅读下一小题。
每段对话仅读一遍。
1. What are the speakers doing?A. Buying some chocolate.B. Getting some ice cream.C. Shopping for fruit.2. When does the woman's plane take off?A. At 6:00.B. At 7:00.C. At 8:00.3. What will the man probably do next?A. Keep studying.B. Take a break at home.C. Have coffee with the woman.4. What are the speakers discussing?A. When to hold the meeting.B. How to get to the meeting.C. Whether to go to Hawaii or not.5. What does the man suggest the woman do?A. Ask more students to help her.B. Move to a new place.C. Go shopping in the department store.第二节听下面5段对话或独白。
每段对话或独白后有2-4个小题,从题中所给的A、B、C三个选项中选出最佳选项,并标在试卷的相应位置。
听每段对话或独白前,你将有5秒钟的时间阅读各个小题,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和第7题。
瑞安中学2016学年第一学期高二年级期中考试历史试卷温馨提示:1.本试卷分试卷Ⅰ(选择题)和试卷Ⅱ(非选择题)两部分,满分100分。
考试时间为80分钟。
2.本卷答案必须做在答卷的相应位置上,做在试卷上无效。
试卷Ⅰ:选择题部分一、选择题(本大题有30小题,每题2分,共60分。
每题所列的四个选项中只有一个选项是符合题目要求的。
)1.一位美国历史学家在谈到一战前的欧洲形势时说:“欧洲变成一只‘火药桶’,只等一粒火星将它引爆。
”最终这只“火药桶”的引爆地点在A.英国B.德国C.波斯尼亚-黑塞哥维那D.塞尔维亚2.1907年,英、法、俄三国调整关系,正式建立协约国军事集团。
它们针对的对象是A.德、奥、意B.德、美、奥C.日、奥、意D.德、奥、比3.一战中各种新式武器纷纷亮相战场。
英国首次使用右图中的武器是在A.马恩河战役B.索姆河战役C.凡尔登战役D.日德兰海战4.美国总统威尔逊在美国参加一战的演说中说:“我们现在接受这种敌对国的挑战……没有任何自私的目的可追求。
”以下材料相关的表述正确的有①“敌对国”指德国为首的同盟国集团②威尔逊的参战演说发生在1914年③德国实施“无限制的潜艇战”推动了美国参战④美国参战后与英国协同作战A. ①③B. ①③④C. ①②④D. ①②③④5.下列有关第一次世界大战对欧洲带来的影响叙述正确的有①在十月革命影响下,欧洲许多国家走上社会主义道路②欧洲不再是世界格局的中心③在世界上的财政金融地位急剧下降④在国际上的统治地位发生动摇A.①③ B.③④ C.②③ D.①④6.法国总统克里孟梭在巴黎和会的开幕词中尖锐刻薄地讽刺德国“生于不义,自当死于耻辱”。
会上法国要求①严厉制裁和肢解德国②收回阿尔萨斯-洛林③建立法国保护下的“莱茵共和国”④取得德国的萨尔区A.①②③④B. ①④C. ①②④D.②③①尊重中国之主权与独立,及领土与行政之完整②给予中国无碍之机会,以发展并维持一有力巩固之政府③施用各种之权势,以期切实设立并维持各国在中国全境之商务实业机会均等之原则④不得因中国状况,乘机营谋特别权利,而减少友邦人民之权利A.②④B.①③C.①②D.③④8.劳合·乔治在《丹枫白露备忘录》中写道:“如果德国认为1919年的合约不公平,那么它将会找到对战胜国进行报复的手段。
省瑞安八校- 高二英语上学期期中联考试题新人教版一. 单项选择〔此题有15小题,每题1分,共15分〕从A.B.C.D.四个选项中,选出可以填入空白处的最正确选项。
1. As a film star she was a success, but as a wife she was ________ failure, so theirmarriage ended in ________ failure.A. /; /B. /; aC. a; aD. a; /2. ---Can I go to the cinema with you , Mum?---Sorry, but this film is __ adults only.A intended for .B planned for.C intending for .D meant to .3. Walk your own way, Don’t __ what others say.A care of .B care about .C notice .D take care of .4.He is the only one of the students who __ swimming.A like.B likes.C liked .D liking .5.Only ______ a human being.A. when is it hungry a lion will attackB. when it is hungry a lion will attackC. when it is hungry will a lion attackD. when is it hungry will a lion attack6. Healthy diet should ________ some nutrition (营养素), ________ sugar, protein and calcium.A. contain; includedB.containing; includingC.be contained; includedD.contain; including7. Both of his parents insisted that he _______ get on well with his lessons andthat he ______ given more extra classes at weekends.A. didn’t; beB. didn’t; wasC. doesn’t; should beD. didn’t; wo uld be8. The professor spoke at the meeting for nearly an hour without _______ his notes.A. bringing upB. referring toC. looking forD. trying on9. People are encouraged to speak openly, but careless words are ________ to hurt othe rs’ feelings.A. possibleB. probableC. likelyD. sure10. _______, a learned man makes fewer mistakes in life than a man without knowledge.A. In generalB. As generalC. On generalD. At general11. How _______ I was when I heard the _______ news!A. disappointing; disappointedB. disappointed; disappointingC. disappointing; disappointingD. disappointed; disappointed12. Though I have often heard this song ______, I have never heard you ______ it.A. being sung; sangB. sang; singingC. sung; singD. to be sung; to sing13. It was raining heavily, little Mary felt cold, so she stood____ to her mother.A. closeB. closelyC. closedD. closing14. The party will be held in the garden, weather_____.A. permittingB. to permitC. permittedD. permit15. It’s a very interesting book.— ________.— And thank you very much for letting me keep it so long.A. I’m glad you like it.B. That’s all right.C. Don’t mention it.D. I hope you like it.二.完形填空〔此题有20小题,每题1分,共20分〕阅读下面的材料,掌握其大意,然后在16-35各题所给的A.B.C.D.四个选项中,选出最正确选项。
瑞安中学第一学期高二第二次月考英语试卷(温馨提示:1. 请把姓名,学号,班级写在试卷密封线上相应位置2. 答题卡为机读,请写好(涂好)自己的准考证号码3. 书面表达要写在方框内 4.短文改错一定要答题规范,否则不给分)试卷I第一部分:听力(共两节,满分第一节(共5小题;每小题1分,满分5分)听下面5段对话。
每段对话后有一个小题,从题中所给的A、B、C三个选项中选出最佳选项,并标在试卷的相应位置。
听完每段对话后,你都有10秒钟的时间来回答有关小题和阅读下一小题。
每段对话仅读一遍。
1.What will the man take with him?A. His own umbrella.B. The woman’s umbrella.C. The woman’s raincoat.2. What will the man do right now?A. Learn some English new words.B. Borrow an English novel.C. Buy an English novel.3. What is the man doing now?A. He is watching TV.B. He is busy with his work.C. He is doing some shopping.4.Why does the man want to visit Disneyland with the kids?A. To please his mother.B. To keep his promise.C. To please the woman.5.How will they go to the station?A. Buy bus.B. By taxi.C. By car.第二节(共15小题;每小题1分,满分15分)听下面5段对话或独白。
每段对话或独白后有几个小题,从题中所给的A、B、C三个选项中选出最佳选项,并标在试卷的相应位置。
瑞安中学2011年度第一学期高二年级期中考试英语试卷本试卷分第I卷(选择题)和第II卷(非选择题)两部分,共100分。
考试时间100分钟。
第I卷要求将所有答案涂到答题卡上,第II卷要求将答案写到答题卷上,写在试卷上无效。
第I卷(选择题共76分)第一部分:听力(共20题;每小题1分,满分20分)第一节(共5小题;每小题1分,满分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. Who is coming for tea?A. John.B. Mark.C. Tracy.2. What will the man do next?A. Stay for dinner.B. Leave right away.C. Catch a train.3. What does the man come for?A. A lecture.B. A meeting.C. A party.4. What size does the man want?A. 35.B. 9.C. 39.5. What are the speakers talking about?A. Life in Southeast Asia.B. Weather conditions.C. A holiday tour. 第二节(共15小题;每小题l分,满分15分)听下面5段对话或独白。
每段对话或独白后有几个小题,从题中所给的A、B、C三个选项中选出最佳选项,并标在试卷的相应位置。
听每段对话或独白前,你将有时间阅读各个小题,每小题5秒钟;听完后,各小题将给出5秒钟的作答时间。
每段对话或独白读两遍。
听第6段材料,回答第6、7题。
6. What is the man doing?A. Chairing a meeting.B. Giving a speech.C. Introducing a person.7. Why does the woman sing so well?A. She has a great teacher.B. She teaches singing.C. She is young.听第7段材料,回答第8、9题。
瑞安中学2015学年第一学期高一期中考试英语试卷命题人:李丹、华凌审题人:英语备课组第I卷(听力部分,共30分)第一节(共5小题;每小题1.5分,满分7.5分)听下面5段对话。
每段对话后有一个小题,从题中所给的A、B、C三个选项中选出最佳选项,并标在试卷的相应位置。
听完每段对话后,你都有10秒钟的时间来回答有关小题和阅读下一小题。
每段对话仅读一遍。
例如,你将听到以下内容:M: Excuse me. Can you tell me how much the shirt is?W: Yes, it ' s nine fifteen.请看选项:How much is the shirt?A £ 19.15 B. £ 9.15 C. £ 9.18衬衫的价格为9镑15便士,所以你选择B项,并在试卷上将其标出。
1. When should Jane go to see Professor White?A. At 9:00.B. At 10:00.C. At 11:00.2. What did Eva do this afternoo n?A. She had an En glish class.B. She had a history class.C. She did n 'have any class.3. What does the man mean?A. The woma n should stay at home.B. The woman should go to the library.C. The woma n should tell her n eighbor to stop making no ise.4. Which T-shirt would the woma n like to buy?A. The gree n one.B. The red one.C. The white one.5. Where is the woma n now?A. In New York.B. In Chicago.C. In California.第二节洪15小题;每小题1.5分,满分22.5分)A、B、C三个听下面5段对话或独白。
2015-2016学年浙江省温州市瑞安中学高二(上)期中数学试卷一、选择题(本大题共8小题,每小题5分,满分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.直线x﹣y+3=0的倾斜角是()A.30°B.45°C.60°D.90°2.两圆x2+y2=4与(x+1)2+(y﹣1)2=1的位置关系是()A.内含 B.相交 C.相切 D.相离3.已知不同直线a,b,l,不同平面α,β,γ,则下列命题正确的是()A.若a⊥l,b⊥l,则a∥b B.若α⊥γ,β⊥γ,则α∥βC.若β⊥γ,b⊥γ,则b∥βD.若α⊥l,β⊥l,则α∥β4.如图,在正方体ABCD﹣A1B1C1D1中,异面直线A1D与D1C所成的角为()A.30°B.45°C.60°D.90°5.一个圆锥的表面积为π,它的侧面展开图是圆心角为120°的扇形,则该圆锥的高为()A.1 B.C.2 D.26.点P在直线l:x﹣y﹣1=0上运动,A(4,1),B(2,0),则|PA|+|PB|的最小值是() A.B.C.3 D.47.如图,∠C=,AC=BC,M、N分别是BC、AB的中点,将△BMN沿直线MN折起,使二面角B′﹣MN﹣B的大小为,则B'N与平面ABC所成角的正切值是()A.B.C.D.8.已知边长都为1的正方形ABCD与DCFE所在的平面互相垂直,点P,Q分别是线段BC,DE上的动点(包括端点),PQ=.设线段PQ中点的轨迹为l,则l的长度为()A.2 B.C.D.二、填空题(本大题共7小题,多空题每题6分,单空题每题4分,共36分)9.在空间直角坐标系o﹣xyz中,点A(1,2,2),则|OA|=,点A到坐标平面yoz的距离是.10.已知直线l1:ax+y﹣6=0与l2:x+(a﹣2)y+a﹣1=0相交于点P,若l1⊥l2,则a=,此时点P的坐标为.11.某三棱锥的三视图如图所示,则该三棱锥的4个面中,直角三角形的个数是个,它的表面积是.12.在长方体ABCD﹣A1B1C1D1中,AD=AA1=1,AB=2,点E在棱AB上移动,则直线D1E 与A1D所成角的大小是,若D1E⊥EC,则AE=.13.已知圆C:(x﹣2)2+(y+m﹣4)2=1,当m变化时,圆C上的点与原点的最短距离是.14.在正三棱柱ABC﹣A1B1C1中,各棱长均相等,BC1与B1C的交点为D,则AD与平面BB1C1C所成角的大小是.15.已知点P(1,1),圆C:x2+y2﹣4x=2,过点P的直线l与圆C交于A,B两点,线段AB 的中点为M(M不同于P),若|OP|=|OM|,则l的方程是.三、解答题(本大题共5小题,共74分)16.如图,已知正方体ABCD﹣A1B1C1D1的棱长为3,M,N分别是棱AA1,AB上的点,且AM=AN=1.(Ⅰ)证明:M,N,C,D1四点共面;(Ⅱ)求几何体AMN﹣DD1C的体积.17.设直线l的方程为(a+1)x+y+2﹣a=0(a∈R).(Ⅰ)若l在两坐标轴上的截距相等,求l的方程;(Ⅱ)若l与两坐标轴围成的三角形的面积为6,求a的值.18.如图,在四棱锥P﹣ABCD中,底面ABCD是平行四边形,侧面PAD⊥底面ABCD,E,F 分别为PA,BD的中点,PA=PD=AD=2,,∠DAB=45°.(Ⅰ)求证:EF∥平面PBC;(Ⅱ)求证:平面DEF⊥平面PAD.19.如图所示,正方形ABCD中,E、F、G分别是AB、CD、AD的中点,将ABCD沿EF折起,使FG⊥BG.(Ⅰ)证明:EB⊥平面AEFD;(Ⅱ)求二面角G﹣BF﹣E的余弦值.20.如图,已知圆C的圆心在y轴的正半轴上,且与x轴相切,圆C与直线y=kx+3相交于A,B两点.当时,.(Ⅰ)求圆C的方程;(Ⅱ)当k取任意实数时,问:在y轴上是否存在定点T,使得∠ATB始终被y轴平分?若存在,求出点T的坐标,若不存在,请说明理由.四、附加题(本小题满分15分,实验班学生做)21.己知椭圆+=1的离心率为,且它的一个焦点F1的坐标为(0,1)(Ⅰ)试求椭圆的标准方程:(Ⅱ)设过焦点F1的直线与椭圆交于A,B两点,N是椭圆上不同于A、B的动点,试求△NAB 的面积的最大值.2015—2016学年浙江省温州市瑞安中学高二(上)期中数学试卷参考答案与试题解析一、选择题(本大题共8小题,每小题5分,满分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.直线x﹣y+3=0的倾斜角是()A.30°B.45°C.60°D.90°【考点】直线的倾斜角.【专题】常规题型.【分析】将直线方程化为斜截式,求出斜率再求倾斜角.【解答】解:将已知直线化为,所以直线的斜率为,所以直线的倾斜角为30°,故选A.【点评】本题考察直线的倾斜角,属基础题,涉及到直线的斜率和倾斜角问题时注意特殊角对应的斜率值,不要混淆.2.两圆x2+y2=4与(x+1)2+(y﹣1)2=1的位置关系是()A.内含 B.相交 C.相切 D.相离【考点】圆与圆的位置关系及其判定.【专题】直线与圆.【分析】根据两圆的圆心距大于半径之差,而小于半径之和,可得两圆相交.【解答】解:两圆x2+y2=4与(x+1)2+(y﹣1)2=1的圆心距为,它大于半径之差2﹣1,而小于半径之和2+1,故两圆相交,故选:B.【点评】本题主要考查圆和圆的位置关系的判定,属于基础题.3.已知不同直线a,b,l,不同平面α,β,γ,则下列命题正确的是()A.若a⊥l,b⊥l,则a∥b B.若α⊥γ,β⊥γ,则α∥βC.若β⊥γ,b⊥γ,则b∥βD.若α⊥l,β⊥l,则α∥β【考点】空间中直线与平面之间的位置关系.【专题】综合题;空间位置关系与距离.【分析】对四个选项进行判断,即可得出结论.【解答】解:对于A,若a⊥l,b⊥l,则a,b平行、相交或异面,不正确;对于B,若α⊥γ,β⊥γ,则α∥β,此命题不正确,因为垂直于同一平面的两个平面可能平行、相交,不能确定两平面之间是平行关系;对于C,若β⊥γ,b⊥γ,则b∥β或b⊂β,不正确;对于D,垂直于同一直线的两个平面平行,正确.故选:D.【点评】本题考查平面的基本性质及推论,解题的关键是有着较强的空间感知能力及对空间中线面,面面,线线位置关系的理解与掌握,此类题是训练空间想像能力的题,属于基本能力训练题.4.如图,在正方体ABCD﹣A1B1C1D1中,异面直线A1D与D1C所成的角为()A.30°B.45°C.60°D.90°【考点】异面直线及其所成的角.【专题】空间角.【分析】在正方体ABCD﹣A1B1C1D1中,由D1C∥A1B,知∠DA1B是异面直线A1D与D1C 所成的角,由此能求出结果.【解答】解:在正方体ABCD﹣A1B1C1D1中,∵D1C∥A1B,∴∠DA1B是异面直线A1D与D1C所成的角,∵A1D=A1B=BD,∴△A1BD是等边三角形,∴∠DA1B=60°,∴异面直线A1D与D1C所成的角是60°.故选:C.【点评】本题考查异面直线所成的角的求法,解题时要认真审题,注意空间思维能力的培养.5.一个圆锥的表面积为π,它的侧面展开图是圆心角为120°的扇形,则该圆锥的高为()A.1 B.C.2 D.2【考点】旋转体(圆柱、圆锥、圆台).【专题】空间位置关系与距离.【分析】设圆锥的底面半径为r,结合圆锥的表面积为π,它的侧面展开图是圆心角为120°的扇形,求出圆锥和母线,进而根据勾股定理可得圆锥的高.【解答】解:设圆锥的底面半径为r,∵它的侧面展开图是圆心角为120°的扇形,∴圆锥的母线长为3r,又∵圆锥的表面积为π,∴πr(r+3r)=π,解得:r=,l=,故圆锥的高h==,故选:B【点评】本题考查的知识点是旋转体,熟练掌握圆锥的几何特征是解答的关键.6.点P在直线l:x﹣y﹣1=0上运动,A(4,1),B(2,0),则|PA|+|PB|的最小值是()A.B.C.3 D.4【考点】点到直线的距离公式.【专题】直线与圆.【分析】求出A(4,1)关于直线x﹣y﹣1=0的对称点为A′,|PA|+|PB|=|PA′|+|PB|,当P、A′、B三点共线时,|PA|+|PB|取得最小|A′B|,由此能求出结果.【解答】解:∵设A(4,1)关于直线x﹣y﹣1=0的对称点为A′(x,y),则,解得x=2,y=3,∴A′(2,3)∴|PA|+|PB|=|PA′|+|PB|,当P、A′、B三点共线时,|PA|+|PB|取得最小|A′B|==3.故选:C.【点评】本题考查动点到两定点的距离的最小值的求法,是中档题,解题时要认真审题,注意对称性及两点间距离公式的合理运用.7.如图,∠C=,AC=BC,M、N分别是BC、AB的中点,将△BMN沿直线MN折起,使二面角B′﹣MN﹣B的大小为,则B'N与平面ABC所成角的正切值是()A.B.C.D.【考点】直线与平面所成的角.【分析】由题意及折叠之前与折叠之后BM与CM都始终垂直于MN,且折叠之前图形为等腰直角三角形,由于要求直线与平面所成的线面角,所以由直线与平面所成角的定义要找到斜线B′M在平面ACB内的射影,而射影是有斜足与垂足的连线,所以关键是要找到点B′在平面ABC内的投影点,然后放到直角三角形中进行求解即可.【解答】解:∵∠C=,AC=BC,M、N分别是BC、AB的中点,将△BMN沿直线MN折起,使二面角B′﹣MN﹣B的大小为,∴∠BMB′=,取BM的中点D,连B′D,ND,由于折叠之前BM与CM都始终垂直于MN,这在折叠之后仍然成立,∴折叠之后平面B′MN与平面BMN所成的二面角即为∠B′MD=60°,并且B′在底面ACB内的投影点D就在BC上,且恰在BM的中点位置,∴B′D⊥BC,B′D⊥AD,B′D⊥面ABC,∴∠B′ND就为斜线B′N与平面ABC所成的角设AC=BC=a,则B′D=,B′N=,DN=,tan∠B′ND===.故B’N与平面ABC所成角的正切值是.故选:D.【点评】本题考查平面图形的翻折与线面角的问题,应注意折前与折后的各种量变与不变的关系,而对于线面角的求解通常有传统的求作角、解三角形法及向量方法,这个内容是高考中三个角的重点考查内容之一,一般不会太难,但对学生的识图与空间想象能力的要求较高,是很好区分学生空间想象能力的题型.8.已知边长都为1的正方形ABCD与DCFE所在的平面互相垂直,点P,Q分别是线段BC,DE上的动点(包括端点),PQ=.设线段PQ中点的轨迹为l,则l的长度为()A.2 B.C.D.【考点】轨迹方程.【专题】综合题;空间位置关系与距离.【分析】由题意作出图形,建立空间直角坐标系,设出P、Q、M的坐标,由中点坐标公式把P、Q的坐标用M的坐标表示,然后利用PQ=列式,求出PQ中点的轨迹为四分之一圆周,则l的长度可求.【解答】解:如图,以DA、DC、DE所在直线分别为x、y、z轴建立空间直角坐标系,设P(m,1,0)(0≤m≤1),Q(0,0,n)(0≤n≤1),M(x,y,z),则由中点坐标公式得:.∴m=2x,n=2z ①,∵|PQ|=,∴m2+n2=1 ②,把①代入②得,4x2+4z2=1.即.∵0≤m≤1,0≤n≤1,∴.∴PQ中点M的轨迹方程为.轨迹l为在垂直于y轴的平面内,半径为的四分之一圆周.∴l的长度为.故选:D.【点评】本题考查了轨迹方程,训练了利用空间坐标系求解动点的轨迹,体现了参数思想在解题中的应用,考查了学生的空间想象能力,属难题.二、填空题(本大题共7小题,多空题每题6分,单空题每题4分,共36分)9.在空间直角坐标系o﹣xyz中,点A(1,2,2),则|OA|=3,点A到坐标平面yoz的距离是1.【考点】点、线、面间的距离计算.【专题】计算题;数形结合;分析法;空间位置关系与距离.【分析】根据空间中两点间的距离公式,求出|OA|的值.利用点A(x,y,z)到坐标平面yoz的距离=|x|即可得出.【解答】解:根据空间中两点间的距离公式,得:|OA|==3.∵A(1,2,2),∴点A到平面yoz的距离=|1|=1.故答案为:3,1【点评】本题考查了空间中两点间的距离公式的应用问题,熟练掌握点A(x,y,z)到坐标平面yoz的距离=|x|是解题的关键,属于中档题.10.已知直线l1:ax+y﹣6=0与l2:x+(a﹣2)y+a﹣1=0相交于点P,若l1⊥l2,则a=1,此时点P的坐标为(3,3).【考点】直线的一般式方程与直线的垂直关系.【专题】直线与圆.【分析】由直线垂直的性质得a×1+1×(a﹣2)=0,由此能求出a,再由直线l1和l2联立方程组,能求出点P的坐标.【解答】解:∵直线l1:ax+y﹣6=0与l2:x+(a﹣2)y+a﹣1=0相交于点P,l1⊥l2,∴a×1+1×(a﹣2)=0,解得a=1,解方程,解得x=3,y=3,∴P(3,3).故答案为:1,(3,3).【点评】本题考查两直线垂直时直线方程中参数值的求法,考查两直线交点坐标的求法,是基础题,解题时要认真审题,注意直线垂直的性质的合理运用.11.某三棱锥的三视图如图所示,则该三棱锥的4个面中,直角三角形的个数是1个,它的表面积是21.【考点】由三视图求面积、体积.【专题】计算题;空间位置关系与距离.【分析】由三视图知几何体是一个侧面与底面垂直的三棱锥,底面是底边是2,高是2的等腰三角形;底面垂直的侧面是个等腰三角形,底边长为2,高长为1;另两个侧面是等腰三角形,底边长为,腰长为,即可得出结论.【解答】解:由三视图知几何体是一个侧面与底面垂直的三棱锥,底面是底边是2,高是2的等腰三角形,其面积为=2与底面垂直的侧面是个等腰三角形,底边长为2,高长为1,故是直角三角形,其面积为=1,另两个侧面是等腰三角形,底边长为,腰长为,其面积为=9∴表面积是2+1+18=21,故答案为:1,21.【点评】本题考查三视图,几何体的表面积,考查空间想象能力,计算能力,是中档题.12.在长方体ABCD﹣A1B1C1D1中,AD=AA1=1,AB=2,点E在棱AB上移动,则直线D1E 与A1D所成角的大小是90°,若D1E⊥EC,则AE=1.【考点】异面直线及其所成的角.【专题】空间位置关系与距离;空间角.【分析】以D为原点,DA为x轴,DC为y轴,DD1为z轴,建立空间直角坐标系,设E(1,t,0),0≤t≤2,分别求出和,由•=0,能求出直线D1E与A1D所成角的大小;分别求出,,由=0,能求出AE的长.【解答】解:∵在长方体ABCD﹣A1B1C1D1中,AD=AA1=1,AB=2,点E在棱AB上移动,∴以D为原点,DA为x轴,DC为y轴,DD1为z轴,建立空间直角坐标系,则D(0,0,0),D1(0,0,1),A(1,0,0),A1(1,0,1),C(0,2,0),设E(1,t,0),0≤t≤2,则=(1,t,﹣1),=(﹣1,0,﹣1),∴•=﹣1+0+1=0,∴直线D1E与A1D所成角的大小是90°.∵=(1,t,﹣1),=(﹣1,2﹣t,0),D1E⊥EC,∴=﹣1+t(2﹣t)+0=0,解得t=1,∴AE=1.故答案为:900,1.【点评】本题考查异面直线所成角的大小的求法,考查线段长的求法,是基础题,解题时要认真审题,注意向量法的合理运用.13.已知圆C:(x﹣2)2+(y+m﹣4)2=1,当m变化时,圆C上的点与原点的最短距离是1.【考点】直线与圆的位置关系.【专题】计算题;直线与圆.【分析】求出圆的圆心和半径,再求出|OC|的最小值,用|OC|的最小值减去半径,即得所求.【解答】解:圆C:(x﹣2)2+(y+m﹣4)2=1表示圆心为C(﹣2,﹣m+4),半径R=1的圆,求得|OC|=,∴m=4时,|OC|的最小值为2故当m变化时,圆C上的点与原点的最短距离是|OC|的最小值﹣R=2﹣1=1,故答案为:1.【点评】本题主要考查点和圆的位置关系,两点间的距离公式的应用,属于中档题.14.在正三棱柱ABC﹣A1B1C1中,各棱长均相等,BC1与B1C的交点为D,则AD与平面BB1C1C 所成角的大小是60°.【考点】直线与平面所成的角.【专题】计算题;空间角.【分析】本题考查的知识点是线面角,由已知中侧棱垂直于底面,我们过D点做BC的垂线,垂足为E,则DE⊥底面ABC,且E为BC中点,则E为A点在平面BB1C1C上投影,则∠ADE 即为所求线面夹角,解三角形即可求解.【解答】解:如图,取BC中点E,连接DE、AE、AD,依题意知三棱柱为正三棱柱,易得AE⊥平面BB1C1C,故∠ADE为AD与平面BB1C1C所成的角.设各棱长为1,则AE=,DE=,∴tan∠ADE==,∴∠ADE=60°.故答案为:60°.【点评】求直线和平面所成的角时,应注意的问题是:(1)先判断直线和平面的位置关系.(2)当直线和平面斜交时,常用以下步骤:①构造﹣﹣作出或找到斜线与射影所成的角;②设定﹣﹣论证所作或找到的角为所求的角;③计算﹣﹣常用解三角形的方法求角;④结论﹣﹣点明斜线和平面所成的角的值.15.已知点P(1,1),圆C:x2+y2﹣4x=2,过点P的直线l与圆C交于A,B两点,线段AB 的中点为M(M不同于P),若|OP|=|OM|,则l的方程是3x+y﹣4=0.【考点】直线与圆的位置关系.【专题】计算题;直线与圆.【分析】圆C的方程可化为(x﹣2)2+y2=6,所以圆心为C(2,0),半径为,设M(x,y),运用•=0,化简整理求出M的轨迹方程.由于|OP|=|OM|,故O在线段PM的垂直平分线上,可得ON⊥PM,由直线垂直的条件:斜率之积为﹣1,再由点斜式方程可得直线l的方程.【解答】解:圆C的方程可化为(x﹣2)2+y2=6,所以圆心为C(2,0),半径为,设M(x,y),则=(x﹣2,y),=(1﹣x,1﹣y),由题设知•=0,故(x﹣2)(1﹣x)+y(1﹣y)=0,即(x﹣1。
2010-2023历年浙江省瑞安中学高二上学期期中考试英语卷第1卷一.参考题库(共20题)1.I feel it is your husband who ______ for the spoiled child.A.is to be blamedB.is going to blameC.is to blameD.should blame2.The results of the medical checkup suggested that my father ______ in poor health, so the doctor suggested that he ______ smoking and take more exercise.A.was; gave upB.be; should give upC.should be; gave upD.was; give up3.Since 1984, Philadelphia has been cleaning up its act. One by one,graffiti(涂鸦)-covered walls are being changed into outdoor art. So far, more than1,800 murals (壁画) have been painted. Philadelphia now has more murals than any other American city.The walls that were once ugly with graffiti are now covered with beautiful pictures of historical heroes and modern art, thanks to the Mural Arts Program (MAP). Its work makes schools and public places attractive, and its citizens are very proud. The program began as part of Philadelphia's Anti-Graffiti Network. Jane Golden is the MAP's artistic director. "When people ask me what our program is about," she says, "I answer them with one word: hope." Each year, the MAP offers youth art programs and workshops. Some one-time graffiti writers even help paint MAP murals.The MAP's work, says Golden, is all about developing a sen se of community (社区). When a neighborhood requests a mural, the MAP works with the people there todevelop a message. Some messages have been "Safe Streets," "Love and Care," and "Peace Walk."The MAP receives up to 50 requests for murals each week. Last year, the workers painted 140 murals."The making of a mural enters people's collective memory as an extraordinary, pleasant moment in neighborhood history" says Golden, who began as a muralist in Los Angeles.【小题1】What is the Mural Arts Program in Philadelphia aimed at?A.Helping the young find jobs.B.Protecting the neighborhood.C.Fighting against graffiti.D.Attracting more visitors.【小题2】How does the MAP decide on the message for a mural?A.By having discussions with people in the community.B.By seeking advice from the city government.C.By learning from the young graffiti writers.D.By studying the history of the city.【小题3】 Which of the following words best describes the work of the MAP? A.Difficult.B.Dangerous.C.ExperimentalD.Successful.4.Driving cars, trucks and motorcycles is an important part of our lives. We do it every day to get to work, to school or to friends' houses.Traffic accidents declare millions of lives every year worldwide. In Taiwan alone, over seven people are killed in accidents every day. The annual death rate from traffic accidents in Taiwan is twice that of Japan.To allow traffic to move smoothly and safely, everybody must follow the rules. Before you drive, learn all the traffic laws. That way of driving is safe, convenient and even fun!【小题1】The underlined sentence “Traffic accidents declare millions of lives worldwide” in the passage means “_______”.A.Traffic accidents make some people become millionairesB.Many people die from traffic accidentsC.Millions of people say they themselves have had traffic accidentsD.Millions of people remain healthy after traffic accidents【小题2】According to the passage, driving can be safe if _______.A.you are patientB.you obey all the traffic rulesC.you don't cut another car offD.you wait in line at a red light【小题3】Which of the following may be the best title for this passage? _______. A.Traffic SafetyB.A Careful driverC.How To Drive A CarD.A Traffic Accident5.The element radium, ______ in the chemistry lab, gave off a blue light. A.discoveringB.to be discoveredC.to discoverD.discovered6.1. We all were t_____________ beyond words by the moving story.2. Smiling is the most universal f______________ expression.3. SARS broke out and spread t________________ (across) China in 2003, attacking many people.4. As is known, Fang Bing Bing is one of the most famous Chinesea_________________.5.The tanker sank and the oil p_______________ the sea.6. The little Tramp that Charlie Chaplin played was a social f___________ who is poor ,homeless but positive.7.Since Japan was d______________, China recovered all the places that had been occupied.8.The date of the meeting was a________________ from Friday to Monday.9.The amusement park offers its visitors a v______________ of rides, such as a Ferris wheel, merry- go-round or a roller coaster.7.The cheater managed to cheat Lisa by ______ her into thinking he was rich at first. A.misreadingB.misunderstandingC.misleadingD.misfitting8.There is only a ___________ ride from his home to his office.A.5 minutesB.5-minutesC.5-minuteD.5 minute’s9.--I’ve studied growing plants as one of my interests. Could I make some suggestions?A.You will make it.B.Go right ahead.C.Don’t mention itD.Take it easy10.It’s Steven Jobs that _______ the idea of iphone and ipad.A.put outB.put offC.put forwardD.put down11.某校英文报开辟了一个专栏:Experience.本期话题是如何解决学习中遇到的困难。
瑞安中学2015学年第二学期高二期中考试英语试卷命题者:占玉霜李春云审题者:高二备课组本试卷分第I 卷(选择题)和第II卷(非选择题)两部分。
满分150分。
考试时间120分钟。
注意:将答案写在答题卡上。
写在本试卷上无效。
第I卷(满分95分)第一部分:听力(分两节,共20小题,每小题1.5分,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 conversation take place?A. At a store.B. At a hotel.C. At an airport.2. What does the man mean?A. The woman should make her decision quickly.B. The woman can buy both a pizza and a hamburger.C. He cannot watch the movie with the woman.3. Who will leave for Houston?A. Jim.B. Jim’s brother.C. The man.4. What day is it today?A. Wednesday.B. Thursday.C. Friday.5. What will the man do tomorrow night?A. Go to a folk music concert.B. Go to a jazz concert.C. Watch a film on TV.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。
温州中学2015学年第一学期期中考试高二英语试卷第Ⅰ卷(四大题,共80分)一、听力(共20小题;每小题1分,满分20分)第一节听下面 5 段对话。
每段对话后有一个小题,从题中所给的 A 、 B 、 C三个选项中选出最佳选项,并标在试卷的相应位置。
听完每段对话后,你都有 10 秒钟的时间来回答有关小题和阅读下一题。
每段对话仅读一遍。
1. What does the woman offer to do?A. Bring the man's notebook to him.B. Borrow some paper for the man.C. Lend some paper to the man.2. What was the weather like on Thursday afternoon?A. Sunny.B. Cloudy.C. Rainy.3. Why was Bill fired?A. He made a big mistake.B. He usually got to work late.C. He didn't get on well with his boss.4. What do we know about the woman?A. She emptied the waste paper basket.B. She saved the man some trouble.C. She threw the waiting list away.5. What does the man mean?A. He had a great dinner with Jane's parents.B. He didn't enjoy meeting Jane's parents.C. He'd love to invite Jane's parents over.第二节听下面5段对话或独白。
瑞安中学2015学年第一学期高二期中考试英语试卷命题者:宋丽珍杨丽珍审题者:高二备课组注意事项:第I卷请用2B铅笔作答,将答案填涂在答题卡上;第II卷请用黑色墨水签字笔作答,将答案写在答卷纸上。
第I卷(共98分)第一部分:听力(共两节,满分30分)第一节听下面5 段对话。
每段对话后有一个小题,从题中所给的A、B、C 三个选项中选出最佳选项,并标在试卷的相应位置。
听完每段对话后,你都有10 秒钟的时间来回答有关小题和阅读下一小题。
每段对话仅读一遍。
1. Where does the conversation take place?A. In a café.B. In a plane.C. In a car.2. What was the weather like yesterday?A. Rainy.B. Sunny.C. Cloudy.3. What does the woman dislike about the book?A. The characters.B. The story.C. The words.4. Why is the man going to the bike shop?A. To get a new bike.B. To buy a bike lock.C. To have his bike fixed.5. What needs repair?A. The air conditioner.B. The man’s car.C. The stairs.第二节听下面5 段对话或独白。
每段对话或独白后有2 至4 个小题,从题中所给的A、B、C 三个选项中选出最佳选项,并标在试卷的相应位置。
听每段对话或独白前,你将有5 秒钟的时间阅读各个小题;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。
听下面一段对话,回答第6 和第7 题。
6. What are the speakers going to do this weekend?A. Relax at home.B. Go to the beach.C. Do the housework.7. What is the relationship between the speakers?A. Brother and sister.B. Husband and wife.C. Father and daughter.听下面一段对话,回答第8 和第9 题。
8. Why does the man quit his job?A. To take part in a TV competition.B. To work for a law firm.C. To realize his dream.9. What is the man now?A. A cook.B. A lawyer.C. A writer.听下面一段对话,回答第10 至第12 题。
10. Who are the speakers talking about?A. A classmate.B. A neighbour.C. A co-worker.11. What happened to Brenda’s car?A. It hit another car.B. It crashed into a tree.C. It turned over in the snow.12. Where is Brenda now?A. In the hospital.B. At home.C. In her office.听下面一段对话,回答第13 至第16 题。
13. What does Ryan say about his uniform?A. It is old in style.B. It doesn’t fit him well.C. It reflects the passing of time.14. What happened in the castle one night?A. Two visitors were trapped inside.B. There was a fire in one room.C. A couple stole a painting.15. Why does Ryan like working at the castle?A. The other staff are friendly.B. It never gets cold inside the building.C. There’s always something new to learn.16. How does Ryan feel about living in Frankby?A. Bored.B. Lucky.C. Surprised.听下面一段独白,回答第17 至第20 题。
17. Who took the speaker to Markham?A. His maths teacher.B. His art teacher.C. His geography teacher.18. What did the speaker want to explore?A. The stream.B. The waterfall.C. The black hole.19. What did the speaker find the most exciting rock shaped like?A. A snake.B. A horse.C. A rabbit.20. What impressed the speaker most?A. The videos about the caves.B. The brave divers.C. The old machines.第二部分:语言知识运用(共两节,满分40分)第一节:单项选择(共10小题;每小题1分,满分10分)从A、B、C和D四个选项中,选出可以填入空白处的最佳选项,并在答题纸上将该选项标号涂黑。
21. Disney, a theme park full _________ magic and excitement, is famous _________ its fairy taleand Disney cartoon characters.A. with; asB. with; forC. of; asD. of; for22. The problem is tricky. Do you have any other _________ to handling this?A. approachesB. meansC. methodsD. ways23. When I was at senior school, I found myself very much into music, classical music _________.A. in particularB. in commonC. in advanceD. in general24. We all feel it is Jack as well as his wife that _________ for their son’s bad performance at school.A. are to blameB. is to be blamedC. are to be blamedD. is to blame25. -- Why are we in such a hurry?-- We have to be at the gate _________ the plane touches down.A. immediatelyB. hurriedlyC. exactlyD. simply26. The mine has recently been equipped with safety devices(设备), which _________ workersfrom danger.A. reserveB. defendC. easeD. direct27. There is a wide _________ of wall pictures for you to choose from to decorate your house.A. attractionB. mixtureC. varietyD. combination28. My good performance in the job interview left me _________ about my future and about whatI can do here.A. amusedB. puzzledC. optimisticD. considerate29. -- How could you ________ my sister so easily in the crowd?-- Because she stood out in her bright red dress.A. put forwardB. pick outC. attend toD. come across30. _________ in the dark cave for three days frustrated the travelers.A. Being trappedB. Having trappedC. TrappedD. Trapping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,掌握其大意,然后从31~50各题所给的四个选项(A、B、C和D)中,选出最佳选项,并在答题纸上将选项标号涂黑。
Body language is the quiet, secret and most powerful language of all! It speaks __31__ than words. According to specialists, our bodies send out more __32__ than we realize. In fact, non-verbal (非言语) communication takes up about 50% of what we really __33__. And body language is particularly __34__ when we attempt to communicate across cultures.Indeed, what is called body language is so __35__ a part of us that it's actually often unnoticed. And misunderstandings occur as a result of it. __36__, different societies treat the __37__ between people differently. Northern Europeans usually do not like having __38__ contact (接触) even with friends, and certainly not with __39__. People from Latin American countries, __40__, touch each other quite a lot. Therefore, it's possible that in __41__, it may look like a Latino is __42__ a Norwegian all over the room. The Latino, trying to express friendship, will keep moving __43__. The Norwegian, very probably seeing this as pushiness, will keep __44__ — which the Latino will in return regard as __45__.Clearly, a great deal is going on when people __46__. And only a part of it is in the words themselves. And when parties are from __47__ cultures, there's a strong possibility of __48__. But whatever the situation, the best __49__ is to obey the Golden Rule: treat others as you would like to be __50__.31. A. straighter B. louder C. harder D. further32. A. sounds B. invitations C. feelings D. messages33. A. hope B. receive C. discover D. mean34. A. immediate B. misleading C. important D. difficult35. A. well B. far C. much D. long36. A. For example B. Thus C. However D. In short37. A. trade B. distance C. connection D. greetings38. A. eye B. verbal C. bodily D. telephone39. A. strangers B. relatives C. neighbours D. enemies40. A. in other words B. on the other hand C. in a similar way D. by all means41. A. trouble B. conversation C. silence D. experiment42. A. disturbing B. helping C. guiding D. following43. A. closer B. faster C. in D. away44. A. stepping forward B. going on C. backing away D. coming out45. A. weakness B. carelessness C. friendliness D. coldness46. A. talk B. travel C. laugh D. think47. A. different B. European C. Latino D. rich48. A. curiosity B. excitement C. misunderstanding D. nervousness49. A. chance B. time C. result D. advice50. A. noticed B. treated C respected D. pleased第三部分:阅读理解(共14小题;每小题2分,满分28分)第一节阅读下列短文,从每题所给的四个选项(A、B、C和D)中,选出最佳选项,并在答题纸上将该选项标号涂黑。