精品试卷_福建省莆田八中2015届高三上学期第三次月考英语试题 Word版含答案
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福建省莆田一中2015 届高三第三次月考英语试题第一部分:听力(共两节,满分30 分)第一节(共5 小题;每小题1.5 分,满分7.5 分)听下面5 段对话。
每段对话后有一个小题,从题中所给的仅读一遍。
1.What is the man?2.When will the man fly back?3. How does the woman feel?4. How many bank robbers were there altogether?5. What would the man probably do?第二节听下面5 段对话或独白。
每段对话或独白后有几个小题,从题中所给的A、B、C 三个选项中选出最佳选项,并标在试卷的相应位置。
听每段对话或独白前,你将有时间阅读各个小题,每小题 5 秒钟;听完后,各小题将给出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至8题。
6.What are the speakers doing?A. Cooking.B. Working.C. Having dinner.7.What happened to the man 's finger?A. It ' s cut.B. It ' s burnt.C. It ' s wounded8.What was put on the man 's finger?A. The ice.B. The bandage.1 C. The cream.命题人:陈亚妹胥均审核人:王蕙钗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A.A taxi driver.B.A policeman.C.A restaurant waiter.A. Next week.B. On Sunday.C. Before this weekend.A. Discouraged.B. Satisfied.C. Delighted.A. One.B. Two.C. Four.A. To save $300.B. To repair the car.C. To buy a new car.听第7段材料,回答第9至11题。
福建省莆田第八中学2015届高三上学期第二次月考英语试题1. What will the man have?A.A sandwich. B.Soup. C.Pizza.2. Where is Peter?A.In his office. B.In a library. C.At home.3. What are the speakers going to do?A.Call Ann. B.Look for Ann. C.Wait for Ann.4. Why is the woman worried?A.She will interview a tricky person.B.She has to attend an interview.C.She didn’t perform well in the interview.5. What is the difference in the office?A.All things are cleaner.B.Everything is rearranged.C.The computer screen is changed.第二节(共15小题;每小题1.5分,满分22.5分)听下面5段对话或独白。
每段对话或独白后有几个小题,从题中所给的A、B、C三个选项中选出最佳选项,并标在试卷的相应位置。
听每段对话或独白前,你将有时间阅读各个小题,每小题5秒钟;听完后,各小题将给出5秒钟的时间作答。
每段对话或独白读两遍。
听第6段材料,回答第6至7题。
6. What relationship is the woman to the man?A.His neighbor. B.His wife. C.His colleague.7. What are the speakers talking about?A.A traffic accident. B.A house fire. C.A natural disaster.听第7段材料,回答第8至9题。
莆田八中2015-2016上学期高一英语第三次月考试卷(时间:120分钟满分:150分)第一部分听力(共两节,满分30分)第一节(共5小题;每小题1.5分,满分7.5分)听下面5段对话。
每段对话后有一个小题,从题中所给的,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. Whom was the CD bought for?A. David.B. Alice.C. Lucy.2. Why did the man come to the United States?A. To visit Ms family.B. To study.C. To travel.3. What's the weather probably like now?A. Sunny.B. Cloudy.C. Rainy.4. What does the woman really want to do?A. Take a good rest.B. Go to Beijing.C. Go to work.5. What day is it today?A. Tuesday.B. Thursday.C. Friday.第二节(共15小题;每小题1.5分,满分22.5分)听下面5段对话或独白。
每段对话或独白后有几个小题,从题中所给的,并标在试卷的相应位置。
听每段对话或独白前,你将有时间阅读各个小题,每小题5秒钟听完后,各小题给出5秒钟的作答时间。
每段对话或独白读两遍。
听第6段材料,回答第6、7题。
6. What does the woman think of playing outdoor?A. It's a waste of time.B.It’s helpful.C. It's boring.7. What are the speakers talking about?A. Their PE classes.B. Their favorite outdoor activities.C. Their hobbies.听第7段材料,回答第8.9题。
福州八中2015—2016学年高三毕业班第三次质量检查英语试题考试时间:150分钟试卷满分:150分2015.11.10第一部分:听力(共两节,20小题,每题1.5分,满分30)第一节:听下面5段对话。
每段对话后有一个小题,从题中所给的A、B、C三个选项中选出最佳选项,并标在试卷的相应位置。
听完每段对话后,你都有10秒钟的时间来回答有关小题和阅读下一小题。
每段对话仅读一遍。
1. When will the speakers probably study together?A. At four o’clock.B. At six o’clock.C. At eight o’clock.2. Which restaurant will the speakers probably go to?A. Mario’s.B. Luigi’s.C. Gino’s.3. What does the man want to do tonight?A. Watch football on TV.B. Buy some books.C. Go to a basketball game.4. Who might Mary be?A. The woman’s dog.B. The man’s daughter.C. The man’s neighbor.5. What is the woman doing?A. Working.B. Apologizing.C. Expressing her thanks.第二节:听下面5段对话或独白。
每段对话或独白后有几个小题,从题中所给的A、B、C三个选项中选出最佳选项,并标在试卷的相应位置。
听每段对话或独白前,你将有时间阅读各个小题,每小题5秒钟;听完后,各小题将给出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 at the start of the conversation?A. Talking on the phone.B. Typing a text message.C. Writing an email.7. What will the man do tomorrow?A. Take a test.B. Travel with the woman.C. Attend an important meeting.听第7段材料,回答第8至10题。
莆田八中2017-2018学年上学期高一英语第三次月考试卷(时间:120分钟满分:150分)第一部分听力(共两节,满分30分)第一节(共5小题;每小题1.5分,满分7.5分)听下面5段对话。
每段对话后有一个小题,从题中所给的A.B.C三个选项中选出最佳选项,并标在试卷的相应位置。
听完每段对话后,你都有10秒钟的时间来回答有关小题和阅读下一小题。
每段对话仅读一遍。
1. Whom was the CD bought for?A. David.B. Alice.C. Lucy.2. Why did the man come to the United States?A. To visit Ms family.B. To study.C. To travel.3. What's the weather probably like now?A. Sunny.B. Cloudy.C. Rainy.4. What does the woman really want to do?A. Take a good rest.B. Go to Beijing.C. Go to work.5. What day is it today?A. Tuesday.B. Thursday.C. Friday.第二节(共15小题;每小题1.5分,满分22.5分)听下面5段对话或独白。
每段对话或独白后有几个小题,从题中所给的A.B.C三个选项中选出最佳选项,并标在试卷的相应位置。
听每段对话或独白前,你将有时间阅读各个小题,每小题5秒钟听完后,各小题给出5秒钟的作答时间。
每段对话或独白读两遍。
听第6段材料,回答第6、7题。
6. What does the woman think of playing outdoor?A. It's a waste of time.B.It’ s helpful.C. It's boring.7. What are the speakers talking about?A. Their PE classes.B. Their favorite outdoor activities.C. Their hobbies.听第7段材料,回答第8.9题。
福州八中—高三毕业班第三次质量检查英语试题考试时间:120分钟试卷满分:150分2016.11.15第I卷(共100分)第一部分听力(共两节,满分30 分)第一节(共5小题,每小题1.5分,满分7.5分)听下面5段对话。
每段对话后有一个小题,从题中所给的A、B、C三个选项中选出最佳选项,并标在试卷的相应位置。
听完每段对话后,你都有10秒钟的时间来回答有关小题和阅读下一小题。
每段对话仅读一遍。
1. On which day does the man's daughter work all day in the restaurant?A. Monday.B. Wednesday.C. Saturday.2. Who is the woman talking with?A.A painter.B. Her husband.C.A mailman.3. What did the woman buy for her husband?A.A stamp.B.A tie.C.A watch.4. What will the man do next?A. Practice typing.B. Attend a concert.C. Surf the Internet.5. How much should the man pay?A. Twenty dollars.B. Thirty dollars.C. Forty dollars.第二节(共15小题;每小题1.5分,满分22.5分)听下面5段对话或独白。
每段对话或独白后有几个小题,从题中所给的A、B、C 三个选项中选出最佳选项,并标在试卷的相应位置。
听每段对话或独白前,你将有时间阅读各个小题,每小题5秒钟;听完后,各小题将给出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. Who will retire next month?A. The man.B. The woman.C. Robert.7. What's the man now?A. A tennis instructor.B.A professional player.C.A director.听第7段材料,回答第8、9题。
福建省莆田第八中学2015届高三上学期第三次月考数学(文)试题1.集合{}0,2,A a =,},0{2a B =,若},0{a B A = ,则a 的值为( )A. 0B. 1C. 1±D. 0或1 2. 命题p :“∀x ∈Z ,20x ≥”,则p ⌝为( )A. ∀x ∈Z ,20x < B .∀∉x Z ,20x < C .∃0x ∈Z ,200x ≥ D .∃0x ∈Z ,200x <3.设y 1=40.9,y 2=80.44,y 3=⎝ ⎛⎭⎪⎫12-1.5,则( )A .y 3>y 1>y 2B .y 2>y 1>y 3C .y 1>y 2>y 3D .y 1>y 3>y 24.“m =1”是“复数(1)(1)z mi i =++(m ∈R,i 为虚数单位)为纯虚数”的( ) A.充分非必要条件 B.必要非充分条件C.充要条件D.既不充分又不必要条件 5.点A (sin 2 011°,cos 2 011°)在直角坐标平面上位于( )A .第一象限B .第二象限C .第三象限D .第四象限6. 直线m 在平面α内,直线n 在平面β内,下列命题正确的是( )A .βα⊥⇒⊥n mB .βα////⇒n mC .β⊥⇒⊥m n mD .ββα////m ⇒7.一个几何体的三视图如图所示,则该几何体的底面积总和为( )A .32 B .1 C .3 D .68.函数f (x )=x 3+3x 2+4x -a 的极值点的个数是( )A .2B .1C .0D .由a 确定9.已知直线l 1与圆x 2+y 2+2y =0相切,且与直线l 2:3x +4y -6=0平行,则直线l 1的方程是( )A .3x +4y -1=0B .3x +4y +1=0或3x +4y -9=0C .3x +4y +9=0D .3x +4y -1=0或3x +4y +9=010.若平面区域220,20,(1)x y y y k x -+≥⎧⎪Ω-≤⎨⎪≥+⎩:的面积为3,则实数k 的值为( ) A. 13B .12C .45D .3211. 若直线20x y -+=与圆C :22(3)(3)4x y -+-=相交于A 、B 两点,则CA CB ⋅的值为( )A.-1B.0C.1D.6二、填空题:本大题共4小题,每小题4分,共16分.把答案填在答题卡相应位置.13. 已知向量(2,3)m =a ,(1,1)m =-b ,若a ,b 共线,则实数m 的值为 . 14.设等差数列{a n }、{b n }的前n 项和分别为S n 、T n ,若对任意自然数n 都有S n T n =2n -34n -3,则a 9b 5+b 7+a 3b 8+b 4的值为__________.15.若函数1,0,()(021,0xxa x f x ab x ⎧⎛⎫-≥⎪ ⎪=>⎨⎝⎭⎪-<⎩且2a ≠,0b >且1)b ≠的图象关于y 轴对称,则 b a 8+的最小值为_________.16.设n 为正整数,f (n )=1+12+13+…+1n ,计算得f (2)=32,f (4)>2,f (8)>52,f (16)>3,观察上述结果,可推测一般的结论为________.三、解答题:本大题共6小题,满分74分.解答须写出文字说明、证明过程和演算步骤.17.设△ABC 的内角A ,B ,C 所对的边长分别为a ,b ,c ,且cos B =45,b =2. (1)当A =30°时,求a 的值;(2)当△ABC 的面积为3时,求a +c 的值.18. 已知数列()(){}3log 1*n a n N -∈为等差数列,且124,10a a ==. (Ⅰ)求数列{}n a 的通项公式; (Ⅱ) 求证:2132111114n n a a a a a a +++⋅⋅⋅+<---.19.已知以点P 为圆心的圆经过点A (-1,0)和B (3,4),线段AB 的垂直平分线交圆P 于点C 和D ,且|CD |=410.(1)求直线CD 的方程;(2)求圆P 的方程.20.已知函数22()sin cos 3cos (f x x x x x m m =+++∈R ).(Ⅰ)求函数()f x 的单调递增区间及对称轴方程; (Ⅱ)当]3π,0[∈x 时,()f x 的最大值为9,求实数m 的值.21.如图,四棱锥P ABCD -中,底面ABCD 是直角梯形,AB ∥CD ,60DAB ∠=,AB=AD=2CD=2,平面PAD ⊥平面ABCD ,且PAD ∆为等腰直角三角形,90APD ∠=,M 为PA 的中点.A(Ⅰ)求证:AD ⊥PB ;(Ⅱ)求证:DM ∥平面PBC . (Ⅲ)求四棱锥P-ABCD 的体积。
命题人:赖艳丽审核人:邹国春第一卷(选择题满分115分)第一部分听力(共两节,满分30分)做题前先将答题标在试卷上。
录音内容结束后,你将有两分钟的时间将试卷上的答案转涂到答题卡上。
第一节(共5小题,每小题1.5分,满分7.5分)听下面5段对话。
每段对话后有一个小题,从题中所给的A、B、C三个选项中选出最佳选项,并标在试卷的相应位置。
听完每段对话后,你都有10秒钟的时间来回答有关小题和阅读下一小题。
每段对话仅读一遍。
1. What does the man suggest doing?A. Buying a new bookshelf.B. Selling their old table.C. Making room for a bookshelf.2. What are the speakers talking about?A. The man’s sister.B. A film.C. An actor.3. How much would the rent be for two weeks?A. 150 dollars.B. 300 dollars.C. 400 dollars.4. What can we learn from the conversation?A. It might rain the next day.B. The speakers have to buy food.C. The woman will not go on a picnic.5. Where are the speakers?A. In a planeB. At the airport.C. At the railway station.听下面一段对话,回答第6至第8三个小题。
6. What does the man ask the woman to do?A. Help him in pronunciation.B. Give him some suggestions.C. Translate Chinese into English.7. What is the man’s problem?A. He needs more listening and reading.B. He needs to correct his pronunciation.C. He always translates everything.8. What is the best way to speak English fluently?A. To read more and to write more.B. To listen more and to speak more.C. To do more listening, reading, speaking and writing.听下面一段对话,回答第9至第11三个小题。
莆田八中2015-2016上学期高一英语第三次月考试卷(时间:120分钟满分:150分)第一部分听力(共两节,满分30分)第一节(共5小题;每小题1.5分,满分7.5分)听下面5段对话。
每段对话后有一个小题,从题中所给的A.B.C三个选项中选出最佳选项,并标在试卷的相应位置。
听完每段对话后,你都有10秒钟的时间来回答有关小题和阅读下一小题。
每段对话仅读一遍。
1. Whom was the CD bought for?A. David.B. Alice.C. Lucy.2. Why did the man come to the United States?A. To visit Ms family.B. To study.C. To travel.3. What's the weather probably like now?A. Sunny.B. Cloudy.C. Rainy.4. What does the woman really want to do?A. Take a good rest.B. Go to Beijing.C. Go to work.5. What day is it today?A. Tuesday.B. Thursday.C. Friday.第二节(共15小题;每小题1.5分,满分22.5分)听下面5段对话或独白。
每段对话或独白后有几个小题,从题中所给的A.B.C三个选项中选出最佳选项,并标在试卷的相应位置。
听每段对话或独白前,你将有时间阅读各个小题,每小题5秒钟听完后,各小题给出5秒钟的作答时间。
每段对话或独白读两遍。
听第6段材料,回答第6、7题。
6. What does the woman think of playing outdoor?A. It's a waste of time.B.It’s helpful.C. It's boring.7. What are the speakers talking about?A. Their PE classes.B. Their favorite outdoor activities.C. Their hobbies.听第7段材料,回答第8.9题。
1. What is the woman going to do next?A. Have a meeting.B. See the manager.C. Do some translation.2. How did the woman feel about her performance?A. Satisfied.B. Disappointed.C. Worried.3. What did the woman do today?A. She went to a multicultural fair.B. She had dinner in a Thai restaurant.C. She learned a native American dance.4. Where are the speakers?A. At a library.B. At a computer lab.C. At a print shop.5. Why does the man come to the woman?A. To take a picture of her.B. To ask for a new ID card.C. To fill out a form.第二节听下面5 段对话或独白。
每段对话或独白后有几个小题,从题中所给的A、B、C三个选项中选出最佳选项,并标在试卷的相应位置。
听每段对话或独白前,你将有时间阅读各个小题,每小题 5 秒钟;听完后,各小题将给出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 relationship between the speakers?A. Teacher and student.B. Classmates.C. Strangers.7. Where is the Language Arts building?A. On the right of the bridge.B. At the end of Campus Centre Walk.C. Opposite the Physical Education building.听第7 段材料,回答第8、9 题。
福建省莆田第八中学2015届高三上学期第三次月考政治试题1. 右图是某地肉牛生态养殖循环经济示意图。
此示意图说明()A.人们可以根据自己的愿望建立事物的联系B.人们能够根据事物的固有联系建立自在联系C. 发挥能动性建立事物的联系是事物存在和发展的前提D.人类建立新的联系要趋利避害,实现人与自然和谐发展2.2013年12月2日,在我国航天科技人员的努力下,承载着中国探月新梦想的“嫦娥三号”准确进入预订轨道,随后又成功落月,“嫦娥三号”着陆器与与“玉兔号”月球车成功分离,“玉兔号”开始了月球探索之旅。
这表明()A.直接作用于客观世界并使之发生改变,是意识能动作用的突出表现B.人具有主观能动性,可以改变和创造规律C.规律是客观的,又是可以被人认识和利用的D.充分发挥意识能动作用,就可以突破客观条件的制约3.北京高考改革方案公布后,引发了教师、学生、家长的热烈讨论。
有人说:“国家注重国学了,我支持”;有人说:“语文没必要那么重视,我反对”;有人说:“数学分值更应下调”。
人们之所以对改革方案持有不同的看法,是因为()A.不同的认识主体对同一客观对象的认识都是客观的B.不同主体对同一事物总是做出不同的价值判断和选择C.价值观是事物所具有的能满足主体需要的功能和属性D.认识主体的立场不同导致对同一客观对象的评价不同4.曼德拉的一生充满着传奇。
他出生贵族,却自愿放弃就任部族酋长,积极投身黑人解放事业;他身系牢狱27年,但始终未改变反对种族主义、建立一个平等、自由的新南非的坚强信念。
这给我们的启示是()①人生的价值既在于贡献,又在于索取②精神力量能直接转化为改造世界的物质财富③要在个人与社会的统一中实现人生价值④作出正确的价值判断和价值选择必须坚持真理A.①②B.②③C.①④D.③④7.李克强总理在《政府工作报告》“2014年重点工作”中明确提出,“建立统一的城乡居民基本养老保险制度,完善与职工养老保险的衔接办法,改革机关事业单位养老保险制度,鼓励发展企业年金、职业年金和商业保险”。
2福建省八县(市)一中2015届高三上学期期中考试英语试卷完卷时间:120分钟 满分:150分第Ⅰ卷 (三部分,满分115分)第一部分 听力(共两节,满分30分) 第一节(共5小题,每小题1.5分,满分7.5分)听下面5段对话。
每段对话后有一个小题,从题中所给的A.B.C 三个选项中选出最佳选项,并标在答题卷的相应位置。
听完每段对话后,你都有l0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 is the man going to do on Sunday?A.Visit his motherB.Repair his houseC.Do some gardening 2.How many middle school students went to plant trees? A.About 800 B.About 400 C.About 200 3.What is the possible relationship between the two speakers? A.Mother and son B.Boss and employee C.Teacher and student 4.What is the woman studying this year?A.YogaB.CookingC.Dancing 5.Where did the man spend his holiday last year?A.In SpainB.In ItalyC.In Greece第二节(共15小题;每小题1.5分,满分22.5分)听下面5段对话或独白。
每段对话或独白后有几个小题,从题中所给的A.B.C三个选项中选出最佳选项,并标在试卷的相应位置。
听每段对话或独白前,你将有时间阅读各个小题,每小题5秒钟;听完后,各小题将给出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。
福州八中2015—2016学年高三毕业班第三次质量检查英语试题考试时间:150分钟试卷满分:150分2015.11.10第一部分:听力(共两节,20小题,每题1.5分,满分30)第一节:听下面5段对话。
每段对话后有一个小题,从题中所给的A、B、C三个选项中选出最佳选项,并标在试卷的相应位置。
听完每段对话后,你都有10秒钟的时间来回答有关小题和阅读下一小题。
每段对话仅读一遍。
1. When will the speakers probably study together?A. At four o’clock.B. At six o’clock.C. At eight o’clock.2. Which restaurant will the speakers probably go to?A. Mario’s.B. Luigi’s.C. Gino’s.3. What does the man want to do tonight?A. Watch football on TV.B. Buy some books.C. Go to a basketball game.4. Who might Mary be?A. The woman’s dog.B. The man’s daughter.C. The man’s neighbor.5. What is the woman doing?A. Working.B. Apologizing.C. Expressing her thanks.第二节:听下面5段对话或独白。
每段对话或独白后有几个小题,从题中所给的A、B、C三个选项中选出最佳选项,并标在试卷的相应位置。
听每段对话或独白前,你将有时间阅读各个小题,每小题5秒钟;听完后,各小题将给出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 at the start of the conversation?A. Talking on the phone.B. Typing a text message.C. Writing an email.7. What will the man do tomorrow?A. Take a test.B. Travel with the woman.C. Attend an important meeting.听第7段材料,回答第8至10题。
福建省莆田第八中学2015届高三上学期第一次月考英语试题1. Where is the cat?A. On the wall.B. In a garage.C. In a tree.2. How much does the woman weigh now?A. 147 pounds.B. 153 pounds.C. 160 pounds.3. Where does the conversation take place?A. At home.B. At a tailor’s.C. At a store.4. What does the woman think of the ads?A. Funny.B. Meaningless.C. Ineffective.5. Why does the woman need help?A. She doesn’t know what gift to choose.B. She can’t decide whether to buy a present.C. She doesn’t have enough money to buy a camera.第二节(共15小题;每小题1.5分,满分22.5分)听下面5段对话或独白。
每段对话或独白后有几个小题,从题中所给的A、B、C三个选项中选出最佳选项,并标在试卷的相应位置。
听每段对话或独白前,你将有时间阅读各个小题,每小题5秒钟;听完后,各小题将给出5秒钟的时间作答。
每段对话或独白读两遍。
听第6段材料,回答第6至7题。
6. What are the speakers mainly discussing?A. When the conference will begin.B. When the report will be finished.C. When the woman will go to Rome.7. What will the woman do this weekend?A. Attend a meeting.B. See Sarah.C. Work on a report.听第7段材料,回答第8至9题。
福建省莆田八中2015届高三(上)第三次月考物理试卷参考答案与试题解析一、选择题(共14小题,每小题3分,满分42分。
在每小题的四个选项中只有一个正确)1.牛顿在发现万有引力定律的过程中,除了将行星的椭圆轨道简化为圆轨道,还应用了其他的规律和结论.下面的规律和数据没有被用到的是()A.开普勒第三定律B.卡文迪许通过扭秤实验测出的万有引力常量数值C.牛顿第二定律D.牛顿第三定律分析:根据物理学史和常识解答,记住著名物理学家的主要贡献即可.解答:解:牛顿在发现万有引力定律的过程中将行星的椭圆轨道简化为圆轨道这就是开普勒第一定律,由牛顿第二定律可列出万有引力提供向心力.再借助于牛顿第三定律来推算物体对地球作用力与什么有关系.同时运用开普勒第三定律来导出万有引力定律.而卡文迪许通过扭秤实验得出的引力常数是在牛顿发现万有引力定律之后,所以正是由于这个,牛顿的万有引力定律没有得到广泛应用.故选:B点评:本题考查物理学史,是常识性问题,对于物理学上重大发现、发明、著名理论要加强记忆,这也是考试内容之一.2.在平坦的垒球运动场上,击球手挥动球棒将垒球水平击出,垒球飞行一段时间后落地.若不计空气阻力,则()A.垒球落地时的动能等于飞行过程中重力对球做的功B.垒球落地时的速度方向与水平地面垂直C.垒球在空中运动的时间仅由击球点离地面的高度决定D.垒球在空中运动的水平位移仅由初速度决定分析:平抛运动在水平方向上做匀速直线运动,在竖直方向上做自由落体运动,平抛运动的高度由时间决定.解答:解:A、根据动能定理得,mgh=,知垒球落地时的动能等于飞行过程中重力对球做的功与初动能之和.故A错误.B、因为垒球落地的速度等于水平分速度和竖直分速度的合速度,根据平行四边形定则知垒球落地的速度方向不可能与水平面垂直.故B错误.C、平抛运动在空中运动的时间由高度决定.故C正确.D、根据x=v0t知,垒球在空中的运动的水平位移由初速度和时间决定.故D错误.故选C.点评:解决本题的而关键知道平抛运动在水平方向和竖直方向上的运动规律,结合运动学公式分析.3.如图,电梯与水平地面成θ角,一人站在电梯上,电梯从静止开始匀加速上升,到达一定速度后再匀速上升.若以F N表示水平梯板对人的支持力,G为人受到的重力,F为电梯对人的静摩擦力,则下列结论正确的是()A.加速过程中F≠0,F、F N、G都做功B.加速过程中F≠0,F N不做功C.加速过程中F=0,F N、G都做功D.匀速过程中F=0,F N、G都不做功分析:匀速过程中,人受力平衡,水平方向不受摩擦力,加速过程中,人的加速度斜向上,将加速度分解到水平和竖直方向,根据牛顿第二定律即可求解,力是否做功根据做功条件判断.解答:解:A、加速过程中,人的加速度斜向上,将加速度分解到水平和竖直方向得:a x=acosθ,方向水平向右;a y=asinθ,方向竖直向上,水平方向受静摩擦力作用,f=ma=macosθ,水平向右,竖直方向上有位移,所以重力和支持力都做功,在水平方向上有位移,则摩擦力也做功.故A 正确,BC错误.D、匀速过程中,人受力平衡,水平方向不受摩擦力,但在竖直方向上有位移,所以重力和支持力都做功,故D错误;故选:A.点评:解决本题时可以把加速度进行正交分解,在水平方向和竖直方向结合牛顿第二定律求解,难度适中.4.(3分)如图所示,质量为m的小球A沿高度为h倾角为θ的光滑斜面以初速v0滑下.另一质量与A相同的小球B自相同高度由静止落下,结果两球分别落地.下列说法正确的是()比较重力的瞬时功率和平均功率.5.(3分)如图所示为一皮带传动装置,右轮的半径为r,A是它边缘上的一点.左侧是轮轴,大轮的半径为4r,小轮的半径为2r,B、C两点分别在大轮和小轮的边缘上.在传动过程中皮带不打滑,则()知,6.(3分)小河宽为d,河水中各点水流速的大小与各点到较近河岸边的距离成正比,v水=kx,k=,x是各点到较近河岸的距离.若小船在静水中的速度为v0,小船的船头垂直河岸渡小船渡河的时间大于小船到达离河岸处,船的速度为小船到达离河对岸处,船的渡河速度为v头方向的分运动的分位移最小,故渡河时间最短,最短时间为、小船到达离河岸小船到达离河岸处,7.(3分)如图所示,质量相等的A,B两物块放在匀速转动的水平圆盘上,随圆盘一起做匀速圆周运动(相对圆盘静止),则下列关系中正确的是(),=8.(3分)(2010•海淀区模拟)设质量相等的甲、乙两颗卫星,分别贴近某星球表面和地球表)=ma=v=,结合9.(3分)在发射地球同步卫星的过程中,卫星首先进入椭圆轨道Ⅰ,然后在Q点通过改变卫星速度,让卫星进入地球同步轨道Ⅱ,则()10.(3分)在“蹦极”运动中,运动员身系一根自然长度为L、弹性良好的轻质柔软橡皮绳,从高处由静止开始下落到达最低点.在此下落过程中若不计空气阻力,则下列说法正确的是11.(3分)如图,质量为M、长度为L的小车静止在光滑的水平面上.质量为m的小物块(可视为质点)放在小车的最左端.现用一水平恒力F作用在小物块上,使物块从静止开始做匀加速直线运动.物块和小车之间的滑动摩擦力为f.物块滑到小车的最右端时,小车运动的距离为s.在这个过程中,以下结论正确的是()12.(3分)一辆汽车在水平路面上以速度v0匀速行驶时,发动机的功率为P,牵引力为F0.从t1时刻起汽车开上一个倾角为θ的坡路,若汽车功率保持不变,水平路面与坡路路况相同(即摩擦阻力大小相同),汽车经过一段时间的变速运动后又进入匀速运动状态,则下面关于汽车速度v、牵引力F与时间t的关系图象正确的是(),加速度越来越小,而速度时间图象中,13.(3分)如图甲所示,一固定在地面上的足够长斜面,倾角为37°,物体A放在斜面底端挡板处,通过不可伸长的轻质绳跨过光滑轻质滑轮与物体B相连接,B的质量M=1kg,绳绷直时B离地面有一定高度.在t=0时刻,无初速度释放B,由固定在A上的速度传感器得到的数据绘出的A沿斜面向上运动的v﹣t图象如图乙所示.假设B落地后不反弹,g取10m/s2,下列说法错误的是()的加速度为:,故解得:代入数据得:14.(3分)如图所示,两个圆弧轨道固定在水平地面上,半径R相同,A轨道由金属凹槽制成,B轨道由金属圆管制成,均可视为光滑轨道.在两轨道右侧的正上方分别将金属小球A 和B由静止释放,小球距离地面的高度分别用h A和h B表示,则下列说法正确的是(),由于机械能守恒,两个小球沿轨道上升的最大高度均为小球的最小高度为,Rmg=m,,根据机械RR度等于R R===二、解答题(共2小题,满分16分)15.(8分)某同学为探究“恒力做功与物体动能改变的关系”,设计了如下实验,他的操作步骤是:①安装好实验装置如图所示.②将质量为200g的小车拉到打点计时器附近,并按住小车.③在质量为10g、30g、50g的三种钩码中,他挑选了一个质量为50g的钩码挂在拉线的挂钩P上.④释放小车,打开电磁打点计时器的电源,打出一条纸带.(1)在多次重复实验得到的纸带中取出自认为满意的一条.经测量、计算,得到如下数据:①第一个点到第N个点的距离为40.0cm.②打下第N点时小车的速度大小为1.00m/s.该同学将钩码的重力当作小车所受的拉力,算出:拉力对小车做的功为0.20J,小车动能的增量为0.10J.(2)此次实验探究结果,他没能得到“恒力对物体做的功,等于物体动能的增量”,且误差很大.显然,在实验探究过程中忽视了各种产生误差的因素.请你根据该同学的实验装置和操作过程帮助分析一下,造成较大误差的主要原因是①小车质量没有远大于钩码质量.②没有平衡摩擦力(至少答两条原因)=F=16.(8分)如图1所示,质量为M的滑块A放在气垫导轨B上,C为速度传感器,它能将滑块A滑到导轨最低点时的速度实时传送到计算机上,整个装置置于高度可调节的斜面上,设斜面高度为h.启动气源,滑块A自导轨顶端由静止释放,将斜面的高度、滑块通过传感器C2(1)选择适当的物理量在图2中所示的坐标纸上作出能直观反映滑块经传感器时的速度与斜面高度的关系图象;(注意标明横纵坐标的物理量及单位)(2)要由此装置验证机械能守恒定律,所需的器材有速度传感器(带电源、计算机、导线),滑块,气垫导轨(带气源),高度可以调节的斜面,此外还需的器材有AA.毫米刻度尺B.天平C.秒表D.打点计时器E.弹簧测力计(3)由图象分析滑块沿气垫导轨下滑时机械能守恒.试说明判断机械能守恒的依据图线过原点且斜率k=2g,表明机械能守恒.三、解答题(共3小题,满分42分)17.(12分)在2008年北京奥运会中郭晶晶获得女子个人3米板跳水冠军,其跳水的过程可简化如下:运动员将跳板向下压到最低点C,跳板反弹将运动员上抛到最高点A,然后做自由落体运动,竖直落入水中.如果将运动员视为质点,且已知运动员的质量为m,重力加速度为g,AB间、BC间和B与水面间的竖直距离分别为h1、h2、h3,如图所示.试求:(1)运动员从A点下落到水面的时间和入水时的速度大小;(2)跳板反弹过程中对运动员所做的功.)运动员入水前速度大小是18.(14分)(2009•虹口区二模)特种兵过山谷的一种方法可简化为图示情景.将一根长为2d的不可伸长的细绳两端固定在相距为d的.A、B两等高点,绳上挂一小滑轮P.战士们相互配合,就可沿着绳子滑到对面.如图所示,战士甲用水平力F拉住滑轮,质量为m的战士乙吊在滑轮上,脚离地,处于静止状态,此时AP竖直.然后战士甲将滑轮从静止状态释放,若不计滑轮摩擦及空气阻力,也不计滑轮的质量,求:(1)战士甲释放滑轮前对滑轮的水平拉力F;(2)战士乙滑动过程中的最大速度.d==19.(16分)(2011•青铜峡市一模)如图所示,一可视为质点的物体质量为m=1kg,在左侧平台上水平抛出,恰能无碰撞地沿圆弧切线从A点进入光滑竖直圆弧轨道,并沿轨道下滑,A、B为圆弧两端点,其连线水平,O为轨道的最低点.已知圆弧半径为R=1.0m,对应圆心角为θ=106°,平台与AB连线的高度差为h=0.8m.(重力加速度g=10m/s2,sin53°=0.8,cos53°=0.6)求:(1)物体平抛的初速度;(2)物体运动到圆弧轨道最低点O时对轨道的压力.考点:平抛运动;牛顿第二定律;向心力;机械能守恒定律.专题:压轴题.分析:(1)根据物体能无碰撞地进入圆弧轨道,说明物体的末速度应该沿着A点切线方向,再有圆的半径和角度的关系,可以求出A点切线的方向,即平抛末速度的方向,从而可以求得初速度.(2)从抛出到最低点O的过程中,只有重力做功,机械能守恒,可以知道在O点的速度,再有向心力的公式可以求得物体运动到圆弧轨道最低点O时受到的支持力的大小,也就是对轨道压力的大小.解答:解:(1)由于物体无碰撞进入圆弧轨道,即物体落到A点时速度方向沿A点切线方向,则tanα===tan53°又由h=gt2联立以上各式得v0=3 m/s.(2)设物体到最低点的速度为v,由动能定理,有mv2﹣mv02=mg[h+R(1﹣cos53°)]在最低点,据牛顿第二定律,有F N﹣mg=m代入数据解得F N=43N由牛顿第三定律可知,物体对轨道的压力为43 N.答:(1)物体平抛的初速度为3 m/s;(2)物体运动到圆弧轨道最低点O时对轨道的压力为43 N.点评:物体恰能无碰撞地沿圆弧切线从A点进入光滑竖直圆弧轨道,这是解这道题的关键,理解了这句话就可以求得物体的初速度,本题很好的把平抛运动和圆周运动结合在一起,能够很好的考查学生的能力,是道好题.。
莆田一中2014-2015学年度高三英语第三次月考试卷命题人:陈亚妹胥均审核人:王蕙钗第I卷第一部分:听力(共两节,满分30分)第一节(共5小题;每小题1.5分,满分7.5分)听下面5段对话。
每段对话后有一个小题,从题中所给的A、B、C三个选项中选出最佳选项,并标在试卷的相应位置。
听完每段对话后,你都有10秒钟的时间来回答有关小题和阅读下一小题。
每段对话仅读一遍。
1.What is the man?A.A taxi driver.B.A policeman.C.A restaurant waiter.2.When will the man fly back?A.Next week.B.On Sunday.C.Before this weekend.3.How does the woman feel?A.Discouraged.B.Satisfied.C.Delighted.4.How many bank robbers were there altogether?A.One.B.Two.C.Four.5.What would the man probably do?A.To save $300.B.To repair the car.C.To buy a new car.第二节听下面5段对话或独白。
每段对话或独白后有几个小题,从题中所给的A、B、C三个选项中选出最佳选项,并标在试卷的相应位置。
听每段对话或独白前,你将有时间阅读各个小题,每小题5秒钟;听完后,各小题将给出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至8题。
6.What are the speakers doing?A.Cooking.B.Working.C.Having dinner.7.What happened to the man’s finger?A.It’s cut.B.It’s burnt.C.It’s wounded.8.What was put on the man’s finger?A.The ice.B.The bandage.C.The cream.听第7段材料,回答第9至11题。
福建省莆田第八中学2015届高三上学期第三次月考英语试题1. What is Christina good at?A. Skiing.B. Biking.C. Horse riding.2. What did the woman buy today?A. A skirt.B. A jacket.C. A pair of shoes.3. Why didn’t the woman listen to the sports news last night?A. She had to prepare for a lecture.B. She forgot the time.C. She had a class.4. What do we know about Jeff?A. He is full of great ideas.B. He likes to speak in public.C. He won’t come to the meeting.5. How did the man feel when the professor called on him in class?A. Excited.B. Nervous.C. Unhappy.第二节(共15小题;每小题1.5分,满分22.5分)听下面5段对话或独白。
每段对话或独白后有几个小题,从题中所给的A、B、C三个选项中选出最佳选项,并标在试卷的相应位置。
听每段对话或独白前,你将有时间阅读各个小题,每小题5秒钟;听完后,各小题将给出5秒钟的时间作答。
每段对话或独白读两遍。
听第6段材料,回答第6、7题。
6. What did the speakers plan to do?A. Learn how to do gardening.B. Watch a recorded programme.C. Record a wildlife programme.7. What can we learn from the conversation?A. The woman made a mistake.B. The man wants to enjoy a cake.C. The woman likes reading the TV magazine.听第7段材料,回答第8至9题。
8. What does the woman dislike about the new job?A. The boss.B. The pay.C. The position.9. What does the man advise the woman to do?A. Go to Vancouver and have a look.B. Move to Vancouver and work there.C. Ask her friends for some suggestions.听第8段材料,回答第10至12题。
10. What do the speakers mainly talk about?A. How fuel cells work.B. What fuel cells are used for.C. Why the man kept on working on fuel cells.11. Where did the man work before he won the award?A. At a national laboratory.B. At a research centre.C. At a university.12. What does the man think of his work before he won the award?A. It paid off.B. It was money-consuming.C. It was a waste of time.听第9段材料,回答第13至16题。
听第10段材料,回答第17至20题。
17. What do we know about the Town Hall?A. Its ticket is at a low price.B. It was built in the 17th century.C. It was designed by a famous artist.18. Where is the café?A. Opposite the Town Hall.B. Next to the garden.C. By the lake.19. According to the speaker, how can the tourists find Fawcett Street?A. By following the guide.B. By checking the map.C. By asking the policeman.20. What is the time now?A. 115 p.m.B. 200 p.m.C. 415 p.m.第二部分英语知识运用(共两节,满分45分)第一节语法和词汇知识(共15小题;每小题1分,满分15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,并在答题卡上将该项涂黑。
21. We can never expect bluer sky unless we create less polluted world.A. The; theB. /; theC. A; theD. a; a22. The head of the company promised to deal with matters of this sort he returned to his office.A. untilB. whileC. at the timeD. the moment23. In order to find the missing child, villagers all they can over the past fivehours.A. didB. doC. had doneD. have been doing24. I was fortunate to pick up a wallet on the ground on the way home, butunfortunately for me, I found my color TV set when I got home.A. lying; stolenB. laying; stealingC. lay; stolenD. lying; stealing25. —I’d like some more cheese.—sorry, there’s left.A. someB. noneC. a littleD. few26. —Sorry, I have to now. It’s time for class.—OK. I’ll call back later.A. hang upB. break upC. give upD. hold up27. Look at the terrible situation I am in!If only I your advice.A. followB. had followedC. would followD. have followed28. —Shall I inform him of the change of the schedule right now?—I am afraid you , in case he comes late for the meeting.A. willB. mustC. mayD. can29. The accident car was so badly damaged that it was repair.A. acrossB. beyondC. aboveD. over30. —It’s nice. Never before such a special drink!—I’m glad you like it.A. I have hadB. I hadC. have I hadD. had I31. You look well. The air and the sea foods in Sanya must you, I suppose.A. agree withB. agree toC. agree onD. agree about32. —We can still keep a good record of car sales despite the loss of quality.—That’s I disagree. Actually really counts is quality, not quantity.A. what; thatB. why; thatC. where; whatD. what; what33. We all wonder so many students and their families are visiting Boston —area schools, such as Harvard, in their summer holidays.A. why it is thatB. why is it thatC. that it is whyD. it is why34. All they need a room where they can live and cook and live a simple buthappy life all the your round.A. areB. wasC. isD. were35. —Shall we go out for dinner tonight?—.A. You are rightB. It must be funnyC. That sounds greatD. Have a nice time第二节完形填空(共20小题;每小题1.5分,满分30分)阅读下面的短文,掌握其大意,然后从各题所给的四个选项(A、B、C和D)中,选出最佳选项。
Once there were three travelers checking in a hotel. When they went out in the morning, one traveler brought an umbrella and another one took a crutch (拐杖) 36 the third one left with 37_ whatsoever.When they were back in the evening, the man who brought an umbrella got his clothes 38 in rain; the one taking a crutch fell, all covered with mud; but the man empty-handed kept his clothes dry, __39 any mud on it. The former two guys felt it was 40 , so they asked the third man why.The third guy didn’t reply, but __41 asked the man with an umbrella, “Then why were you caught in the rain 42 without falling?”“When it was raining, I felt so 43 for my prediction fthat I opened the umbrella and walked in the rain 44 . I didn’t think I would be caught in the rain, but 45 my clothes got so showered. Going to the places which were too muddy to cross, 46 that I didn’t have a crutch for fear of falling, I walked very carefully. It 47_ that I walked all the way back 48 and sound.”After hearing 49 the first man said, the third man then asked the man with a crutch why he became muddied all over himself instead of getting showered.He answered like this, “When it was raining, I had no umbrella, so I 50 chose those places I could 51 from the rain to walk through. In the muddy places, I went on with my crutch, but I hadn’t thought I fell.”The empty-handed traveler 52 , “When it was raining, I chose the places protecting myself from the rain and in the muddy places I kept particularly 53 , so I was neither drenched nor fell.”The advantages are __54 . Only if we create advantages by virtue of the objective environment can we 55 a success.36. A. when B. as C. while D. since37. A. anything B. nothing C. something D. everything38. A. wet B. muddied C. dry D. tidy39. A. despite B. beyond C. without D. with40. A. common B. strange C. strict D. ordinary41. A. besides B. otherwise C. therefore D. instead42. A. but B. and C. or D. thus43. A. pity B. glad C. anxious D. upset44. A. sensitively B. curiously C. constantly D. bravely45. A. unlikely B. unexpectedly C. unacceptably D. universally46. A. considered B. to consider C. considering D. to have considered47. A. turned out B. brought out C. carried out D. picked out48. A. safe B. dirty C. hurried D. worried49. A. what B. which C. how D. why50. A. already B. yet C. still D. just51. A. prevent B. protect C. shelter D. escape52. A. confused B. regretted C. depressed D. laughed53. A. pessimistic B. serious C. casual D. cautious54. A. absolute B. relative C. obvious D. exact55. A. do B. make C. take D. change第三部分阅读理解(共20小题;每小题2分,满分40分)阅读下列短文,从每题所给的四个选项(A、B、C和D)中选出最佳选项,并在答题卡上将该项涂黑。