2018_2019学年高二理综上学期期末考试试题英才班201912030323

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2018-2019学年高二上学期期末考试英语试题 Word版含答案

2018-2019学年高二上学期期末考试英语试题 Word版含答案

姓名,年级:时间:甘肃省临夏中学2018—2019学年第一学期期末考试试卷年级:高二科目:英语座位号:第一部分阅读理解(共两节,满分40分)第一节(共15小题:每小题2分,满分30)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。

AMy First Marathon(马拉松)A month before my first marathon, one of my ankles was injured and this meant not running for two weeks, leaving me only two weeks to train. Yet, I was determined to go ahead。

I remember back to my 7th year in school. In my first P。

E class, the teacher required us to run laps and then hit a softball。

I didn’t do either well. He later told me that I was “not athletic ”。

The idea that I was “ not athletic" stuck with me for years。

When I started running in my 30s, I realized running was a battle against myself, not about competition or whether or not I was athletic。

It was all about the battle against my own body and mind. A test of wills!The night before the marathon,I dreamt that I couldn’t even find t he finish line。

2018—2019学年度第一学期高二期末考试物理试题(含答案)

2018—2019学年度第一学期高二期末考试物理试题(含答案)

2018—2019学年度第一学期高二期末考试物理试卷(难度高)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90分钟。

第Ⅰ卷(选择题部分)注意事项:1.答卷前将学校、姓名、准考号填写清楚。

2.选择题的每小题选出答案后,用铅笔把机读卡上对应题目的答案标号涂黑。

其它小题用钢笔或圆珠笔将答案写在答题卡上。

一、单项选择题(本题共7小题,每小题3分,共21分,在每小题给出的四个选项中,只有一个选项正确。

)1、 在电磁学发展的过程中,很多物理学家都作出了突出贡献,下列有关说法正确的是( )A .欧姆发现了电流的热效应B .安培发现通电导线在磁场中会受到力的作用C .楞次定律表明,感应电流会与原来的电流方向相反D .奥斯特发现了“磁生电”,法拉第发现了“电生磁”2、两个分别带有电荷量为-Q 和+3Q 的相同金属小球(均可视为点电荷),固定在相距为r 的两处,它们间库仑力的大小为F 。

现将两球相互接触后固定在相距为0.5r 的两处,则相互接触后两球间库仑力的大小为( )A .4FB .34FC.43FD .12F3、关于电磁感应现象,下列说法正确的是 A .线圈放在磁场中就一定能产生感应电流B .闭合线圈放在匀强磁场中做切割磁感线运动时,一定能产生感应电流C .感应电流的磁场总是阻碍原来磁场的磁通量的变化D .感应电流的磁场总是与原磁场方向相反4、研究电流的磁效应时,将一根长直导线南北放置在小磁针的正上方,导线不通电时,小磁针在地磁场作用下静止且N 极指向北方,如图所示。

现在直导线中通有从北向南的恒定电流I ,小磁针转动后再次静止时N 极指向sCA .北方B .西方C .北偏西方向D .北偏东方向5、 在如图所示的四个图中,标出了匀强磁场的磁感应强度B 的方向、通电直导线中电流I 的方向以及通电直导线所受安培力F 的方向,其中正确表示三者方向关系的图是A B C D 6、在竖直向上的匀强磁场中,水平放置一个不变形的单匝金属圆线圈,规定线圈中感应电流的正方向如图1所示,当磁场的磁感应强度B 随时间t 如图2变化时,图中正确表示线圈中感应电动势E 变化的是( )7、. 如图所示,先接通S 使电容器充电,然后断开S ,增大两极板间的距离时,电容器所带电量Q 、电容C 、两极板间电势差U 的变化情况是 A 、Q 变小,C 不变,U 不变 B 、Q 变小,C 变小,U 不变 C 、Q 不变,C 变小,U 变大 D 、Q 不变,C 变小,U 变小FIFBF I二、多项选择题:本题共7小题,每小题4分,共28分.每小题有多个选项符合题意.全部选对的得4分,选对但不全的得2分,错选或不答的得0分. 8、如图甲所示,A 、B 是一条电场线上的两点,若在某点释放一初速度为零的电子,电子仅受电场力作用,并沿电场线从A 运动到B ,其速度随时间变化的规律如图乙所示,则A .场强方向由A 指向B B .电场强度E A 〈 E BC .电势B A ϕϕ<D .电子的电势能E PA < E PB9、在如图所示的电路中,E 为电源,其内阻为r ,L 为小灯泡(其灯丝电阻可视为不变),R 1、R 2为定值电阻,R 3为光敏电阻,其阻值大小随所受照射光强度的增大而减小,为理想电压表,若将照射R 3的光的强度增强,则 ( ) A .电压表的示数变大 B .小灯泡消耗的功率变小 C .通过R 2的电流变小 D .电源内阻的电压变大10、如图所示,电路中A 、B 是规格相同的灯泡,L 是电阻可忽略不计的电感线圈,那么( )A .合上S ,A 、B 一起亮,然后A 变暗后熄灭 B .合上S ,B 先亮,A 逐渐变亮,最后A 、B 一样亮C .断开S ,A 立即熄灭,B 由亮变暗后熄灭D .断开S ,B 立即熄灭,A 闪亮一下后熄灭11、如图所示,竖直墙面与水平地面均光滑且绝缘。

2018-2019学年高二英语上学期期末考试试题 (II)

2018-2019学年高二英语上学期期末考试试题 (II)

2018-2019学年高二英语上学期期末考试试题 (II)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,并标在试卷的指定位置处。

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 often do on weekends?A.Go on picnics.B.Stay at home.C.Have a barbecue.2.What makes the man think Kim Yu-Na es from South Korea?A.Her name.B.Her language.C.Her appearance.3.What does the woman probably do?A. A doctor.B. A professor.C.A policewoman.4.How much does the man withdraw?A.$100.B.$105.C.$110.5.What will the man do?A.Go shopping.B. Watch a game.C. Feed the bulls.第二节 (共15小题,每小题l.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,并标在答题卷的相应位置。

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秒钟的作答时问。

每段对话或独白读两遍。

听第6段材料,回答第6至8题。

6.Where does the conversation take place?A.On the bus.B.At the bus stop.C.In the Capital Museum.7.What does the woman mean?A.He took a wrong bus.B.He should have asked her earlier.C.He should have reached the stop earlier.8. What will the man do?A.Take a taxi.B.Walk back 30 meters.C.Get off the bus at the nextstop.听第7段材料,回答第9至11题。

2018-2019学年高二上学期期末考试物理试题(答案+解析)

2018-2019学年高二上学期期末考试物理试题(答案+解析)

2018—2019学年度高二物理第一学期期末试卷一、选择题1.下列说法正确的是()A. 由2kQ E r=可知,在以点电荷Q 为中心,半径为r 的球面上,各点电场强度相同 B. 沿电场线方向电势降低,沿磁感线方向磁场减弱C. 电荷在某处不受电场力作用,则该处电场强度一定为零D. 运动电荷在某处不受作用,则该处磁感应强度一定为零【答案】C【解析】【详解】由2kQ E r=可知,在以点电荷Q 为中心,半径为r 的球面上,各点电场强度大小相同,方向不同,选项A 错误;沿电场线方向电势降低,沿磁感线方向磁场不一定减弱,选项B 错误;电荷在某处不受电场力作用,则该处电场强度一定为零,选项C 正确;运动电荷在某处不受作用,则可能是电荷的运动方向与磁场方向平行,而该处磁感应强度不一定为零,选项D 错误;故选C.2.一带电粒子(不计重力)以一定速度垂直射入匀强磁场中,则关于它的物理量不变的是()A. 速度B. 加速度C. 洛仑兹力D. 动能【答案】D【解析】【分析】根据洛伦兹力方向特点:洛伦兹力方向总是与粒子运动方向垂直,对带电粒子总不做功来分析判断.【详解】洛伦兹力方向总是与带电粒子的运动方向垂直,对带电粒子总不做功,根据动能定理,洛伦兹力不改变带电粒子速度的大小,只改变粒子速度的方向。

故可以改变速度,不改变速率和动能。

故A 错误,D 正确。

带电粒子在磁场中所受的洛伦兹力大小不变,而方向时刻在改变,所以加速度的方向在变化。

故BC 错误。

故选D 。

【点睛】本题考查对洛伦兹力的理解能力,抓住洛伦兹力方向总是与速度方向垂直,只改变速度的方向,不改变速度的大小进行分析。

3.如图所示,甲是回旋加速器的原理图,乙是研究自感现象的实验电路图,丙是欧姆表的内部电路图,丁图是动圈式话筒的原理图,下列说法不正确的是()A. 甲图是加速带电粒子的装置,其加速电压越大,带电粒子最后获得的速度越大B. 乙图电路开关断开瞬间,灯泡A不会立即熄灭C. 丙图在测量电阻前,需两表笔短接,调节R1使指针指向0ΩD. 丁图利用了电磁感应的原理,声波使膜片振动,从而带动音圈产生感应电流【答案】A【解析】【分析】回旋加速器加速粒子,最终速度与加速电压无关;断开开关的瞬间,电感对电流有阻碍作用,根据通过灯泡的电流与之前比较,判断是否会闪一下.欧姆表在使用时每次换档均要进行一次欧姆调零;动圈式话筒通过声波使膜片振动,从而带动音圈产生感应电流.【详解】根据qvB=2vmR得,粒子的最大速度qBRvm=,可知最大速度与加速电压无关。

2018---2019学年度上学期高二年级英语学科期末考试试题

2018---2019学年度上学期高二年级英语学科期末考试试题

2018---2019学年度上学期高二年级英语学科期末考试试题本试卷分第Ⅰ卷(选择题)和第Ⅱ卷(非选择题)两部分,共150分。

第I卷第一部分:听力(共两节,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。

How much did Sue pay for the shirt?£40. B. £35. C.£30. What will the woman give the man?A pen. B. A stamp.C. A postcard.Where did Sally go this afternoon?To a supermarket. B. To a library.C. To a bike shop.What does the man want to buy?A camera. B. A computer.C. A phone.What will the woman buy?Bananas. B. Apples.C. Pears.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。

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 probable relationship between the speakers?A. Boss and secretary.B. Customer and saleswoman.C. Husband and wife.7. What will the man do in Bordeaux?A. Stay with his friends.B. Buy a castle.C. Plant grapes.◆听第7段材料,回答第8、9题。

2018-2019高二上学期英语期末试卷附标准答案

2018-2019高二上学期英语期末试卷附标准答案

2018-2019高二上学期英语期末试卷附标准答案英语试题(时量:120 分钟总分:150 分命题人:)第I卷(选择题,共100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。

请听下面5段对话,选出最佳选项。

1. How will Uncle Tom come?A. By motorbike.B. By taxi.C. By car.2. What are the speakers mainly talking about?A. A museum.B. A garden.C. A painting.3. What is the man going to do first?A. Sweep the floor.B. Do the cooking.C. Remove the rubbish.4. What does the man think of his new computer?A. It's quite expensive.B. It is hard to use.C. It is of good value.5. How many languages is the man learning now?A. One.B. Two.C. Three.第二节(共15小题;每小题1.5分,满分22.5分)请听下面5段对话或独白,选出最佳选项。

请听第6段材料,回答第6,7题。

6. What take up most of the room in the garden?A. The flowers.B. The trees.C. The vegetables.7. What does the woman have trouble with?A. The ants.B. The spiders.C. The mosquitoes.请听第7段材料,回答第8、9题。

2018-2019学年高二英语上学期期末考试试题_18

2018-2019学年高二英语上学期期末考试试题_18

2018-2019学年高二英语上学期期末考试试题第一部分阅读理解(两节共20小题,每小题2分,满分40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,并在答题卡上将该项涂黑。

(每小题2分,共30分)AIn the world, soccer of football is the most popular sport. This i s because many countries have wonderful teams for the Worl d Cup. The World Cup is held every four years. To remember 2002 FIFA World Cup ,children from different countries and m ore than 60 children from Japanese schools came together an d spent three weekends drawing a big picture called “Dream(梦幻) World Cups ”in Japan .The children drew animals, flowers and people playing soccer under a blue bright sky. They wish ed each football team good luck by drawing the flags(旗帜)of all the countries that will take part in the World Cup in Ja pan and South Korea. The picture was put up in a park near a playground in Yokohama .Some football teams will have gam es there.Are you a football fan(迷)?The World Cup makes more and more people interested in fo otball .Teenagers(青少年)like playing and watching football .Many of them love some football stars so much that they get the pictures of their favori te players on the walls of their rooms. That is the way to show their love for the World Cup as children in Japan.1. If a country wants to take part in the World Cup, she must h ave______.A. Many football fansB. a very good teamC. many football playerD. a big playground2. The next World Cup will be held in_______.A. 2006B. 2007C. 2005D. 20043. From the passage, in the picture children drew many things except_________.A. people playing footballB. pictures of some football starsC. a sunny skyD. flowers4. Many teenagers own the pictures of some football stars be cause______.A. they are interested in footballB. they are football fansC. they think their favorite players are greatD. all of A, B and CBWhen I was about 12, I had an enemy, a girl who liked to poin t out my shortcomings(缺点). Wee k by week her list grew: I was very thin, I wasn’t a go od student, I talked too much, I was too proud, and so on. I tri ed to hear all this as long as I could. At last , I became very a ngry. I ran to my father with tears in my eyes.He listened to me quietly, then he asked. “Are the things sh e says true or not? Janet, didn’t you ever wonder what you’re really like? Well, you now have that girl’s opinion. Go and mak e a list of everything she said and mark the points that are tru e. Pay no attention to the other things she said.”I did as he told me. To my great surprise, I discovered that about half the things were true. Some of them I couldn’t chan ge (like being very thin), but a good number I could—and suddenly I wanted to change. For the first time I go to fairl y clear picture of myself.I brought the list back to Daddy. He refused to take it. “Tha t’s just for you,” he said.“You know better than anyone else the truth about yourself. But you have to learn to listen, not just close your ears in anger and feeling hurt. When something sai d about you is true, you’ll find it will be of help to you. Our worl d is full of people who think they know your duty. Don’t shut y our ears. Listen to them all, but hear the truth and do what yo u know is the right thing to do.”Daddy’s advice has returned to me at many important momen ts. In my life, I’ve never had a better piece of advice.5. What did the father do after he had heard his daughter’s co mplaint?A. He told her not to pay any attention to what her “enemy” ha d said.B. He criticized (批评) her and told her to overcome her shortcomings.C. He told her to write down all that her “enemy” had said abo ut her and pay attention only to the things that were true.D. He refused to take the list and have a look at it.6. Why did her father listen to her quietly?A. Because he believed that what her daughter’s“enemy” sai d was mostly true.B. Because he had been so angry with his daughter’s shortco mings that he wanted to show this by keeping silent for a whil e.C. Because he knew that his daughter would not listen to him at that moment.D. Because he wasn’t quite sure which girl was telling the trut h.7. Which do you think would be the best title for this passage?A. Not an Enemy, but the Best FriendB. The Best Advice I’ve Ever HadC. My FatherD. My ChildhoodCThe clock struck eleven at night. The whole house was quiet. Everyone was in bed except me. Under the strong light, I look ed sadly before a huge pile of troublesome stuff they call “boo ks”.I was going to have my examination the next day. "When can I go to bed?" I asked myself. I didn’t answer, in fact I dared no t.The clock struck 12."Oh, dear!" I cried, "ten more books t o read before I can go to bed!” We pupils are the most wretch ed creatures in the world. Dad does not agree with me on this . He did not have to work so hard when he was a boy."The clock struck one. I was quite hopeless now. I forgot all I had learnt. I was too tired to go on. I did the only thing I c ould. I prayed, “Oh, God, Please help me pass the exam tomo rrow. I do promise to work hard afterwards, Amen.” My eyes were heavy, so heavy that I could hardly open them. A few mi nutes later, with my head on the desk, I fell asleep.8. When the author was going over his lessons, all the others in the house were_____ .A. asleepB. working in bedC. outsideD. quietly laughing at him9. Reviewing his lessons didn’t help him because ________. .A. it was too late at nightB. he was very tiredC. his eyes were so heavy that he couldn’t keep them openD. he hadn’t studied hard before the examination10. What do you suppose happened to the author?A. He went to a church to pray againB. He passed the exam by luckC. He failed in the examD. He was punished by his teacher11. The best title for the passage would be __________ .A. The Night before the ExaminationB. Working Far into the NightC. A Slow StudentD. Going Over My LessonsDTheodor Seuss Geisel was born in Springfield, Massachusett s in 1904. He was famous because of the books he wrote for children. They combine funny words, pictures, and social opin ion.Dr Seuss wrote his first book for children in 1937. It is calle d And to Think, I Saw It on Mulberry Street. A number of pu blishers refused to publish it. They said it was too different. A f riend finally published it. Soon other successful books followe d. Over the years, he wrote more than forty children’s books. They were fun to read. Yet his books sometimes dealt with se rious subjects.By the middle 1940s, Dr Seuss had become one of the be st-loved and most successful writers of children’s books. He had a strong desire to help children. In 1954, Life magazine publi shed a report about school children who could not read. The r eport said many children’s books weren’t interesting. Dr Seuss decided to write books that were interesting and easy to rea d.In 1957, Dr Seuss wrote The Cat in the Hat. He used less th an 225 words to write the book. This was about the number of words a six-year-old should be able to read.The story is about a cat who tries to entertain two children on a rainy day while their mother is away from home. The cat is n ot like normal cats. It talks. The book was an immediate succe ss. It was an interesting story and was easy to read. Children l oved it. Their parents loved it, too. Today many adults say it is still one of the stories they like best.12. What’s the best title for this passage?A. Some of Dr Seuss’ books for children.B. What are Dr Seuss’s books mainly about?C. Dr Seuss — a famous writer of children’s books.D. Why are Dr Seuss’ books different?13. What do we know about Dr Seuss’s first book for children ?A. It was Dr Seuss’ worst book.B. It dealt with a very serious subject.C. Neither children nor adults like it.D. Many publishers didn’t take it seriously at first.14. How did Dr Seuss help children according to Paragraph 3?A. By asking others to help them in magazines.B. By writing interesting and simple books.C. By changing his old books into simpler ones.D. By giving them books for free.15. Adults most probably think that Dr Seuss’ The Cat in the Hat is _________A. interestingB. seriousC. difficultD. boring第二节(共5小题;每小题2分,满分10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。

2018-2019学年高二英语上学期期末考试试题_19

2018-2019学年高二英语上学期期末考试试题_19

2018-2019学年高二英语上学期期末考试试题第一部分听力(共20小题,每小题1.5分,满分30分)第一节(共5小题,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。

每段对话仅读一遍。

1.Where did the woman spend her holiday?A.At her uncle’s house.B.At a piano school.C.On her uncle’s farm2.When can the woman get the black coat?A.The day after tomorrowB.Today.C.Tomorrow afterno on3.What did the man tell Tom to do ?A .Be kind to his parents. B.Keep quiet. C. Be friendly to o thers.4.How will the woman keep in touch with the man?A.By writing letter.B.By sending e-mails. C.By phoning each other5.What does the woman mean?A.They should spend more time on English grammarB.She doesn’t like English grammarC.More time should be spent in listening and reading第二节(共15小题,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。

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 do we know about the two speakers?A.They both have several children.B.They’ve never met eac h other beforeC.They’ve known each other for years7.Who is Susan?A. John’s wifeB.Robert’s wifeC..John’s child听第7段材料,回答第8至9题。

2018-2019学年高二英语上学期期末考试试题_14

2018-2019学年高二英语上学期期末考试试题_14

2018-2019学年高二英语上学期期末考试试题第Ⅰ卷(三部分,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)听对话,选择正确答案。

1. How many children do the women’s parents have?A. Six.B. Five.C. Seven.2. What’s the woman probably going to do?A. Have lunch.B. Going climbing.C. Going shopping.3. Where does the conversation probably take place?A. At a flower shop.B. At a restaurant.C. At a conce rt.4. How long does it take the two speakers to get to ?A. Three hoursB. Five hours.C. Two hours.5. When does the man check in?A. On Friday.B. On Tuesday.C. On Thursday.第二节(共15小题;每小题1.5分,满分22.5分)听第6段材料,回答第6~7题6. How did the woman travel around when in ?A. By bus.B. By car.C. By taxi.7. Where did the woman have lots of fun?A. At .B. At Universal Studios.C. At Disneyland.听第7段材料,回答第8~9题8. Who love(s) watching the football program?A. The woman.B. The man.C. The man’s children.9. What can we learn from the conversation?A. The man’s children watch TV on Saturdays.B. The man’s children go to bed at 9:00.C. The man’s wife loves sports.听第8段材料,回答第10~12题10. What time is it now?A. 3:00.B. 2:40.C. 3:20.11. Why does the woman refuse to take the subway?A. Because it’s too crowded in the subway.B. Because the nearest subway stop is far from them.C. Because she doesn’t like taking the subway.12. How will the two speakers get to where they want to go?A. By bus.B. On foot.C. By taxi.听第9段材料,回答第13~16题13. What date is it today?A. November 4th.B. November 3rd.C. November 5th.14. What does the woman do?A. She is a student.B. She is a nurse.C. She is a sec retary.15. What will Doctor Li be doing at 9 o’clock tomorrow mornin g?A. Having a meeting.B. Giving a lecture.C. Doing an operation.16. When will the woman see Doctor Li?A. At 5:00 p.m. today.B. At 5:00 p. m. tomorrow.C. At 3:00 p.m. tomorrow.听第10段材料,回答第17~20题17. What hit the two villages in ?A. An earthquake.B. A flood.C. A storm.18. How many people were killed?A. One.B. Seven.C. Fourteen.19. How was Mr. Smith’s child?A. He was killed.B. He was safe.C. He was injured.20. Where was Mr. Smith when the disaster happened?A. He was in the kitchen.B. He was in the bedroom.C. He was in his office.第二部分: 阅读理解 (共20小题,每小题2分,满分40分)(共15小题,每题2分,满分30分)阅读下列短文,从每题所给的四个选项(A、B、C、D)中,选出最佳选项。

2018-2019学年度上学期期末考试高二英语试题

2018-2019学年度上学期期末考试高二英语试题

2018-2019学年度上学期期末考试高二英语试题第Ⅰ卷(选择题,共100分)第一部分听力(共两节,每题1.5分,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 time does Bill usually get up?A. Around 7:00.B. Around 6:30.C. Around 6:00.2. How will the woman pay for the toy?A. In cash.B. By check.C. By credit card.3. What does the man mean?A. The woman can’t leave early.B. He’ll pick up the woman’s parents.C. Mr. Black won’t come at 4 o’clock.4. Where is Peter now?A. In an office.B. At a restaurant.C. At home.5. What is the man going to do first?A. Watch a movie.B. Do some shopping.C. Meet his teacher.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。

听下面一段对话,回答第6和第7两个小题。

6. What are the speakers mainly talking about?A. The coming party.B. The house owner.C. The housing conditions.7. What was wrong with the house yesterday?A. Its pipe needed replacing.B. Its electricity went off.C. Its light was broken.听下面一段对话,回答第8至第10三个小题。

18-19学年度第一学期高二期末试题答案

18-19学年度第一学期高二期末试题答案

2018-2019学年度第一学期期末试题答案
选择题:1.B 2.A 3.C 4.B 5.C 6.D
非选择题:
31、(每空2分,共12分) (1)④⑤②有以核膜包被的细胞核
(2)C、D 是 (3)形态、结构和生理功能未发生
32、(每空2分,共14分) (1)基因分离 (2)YyRr yyRr
(3)绿色圆粒、绿色皱粒 (4)25 (5)1/4 (6)YyRr 、 yyRr
33、(每空2分,共14分)
(1)次级精母细胞1:2:2 (2)乙和丙
(3)有丝分裂后(4)EF ef、 Ef、 eF
34、(每空2分,共14分)(1)新生根尖分生区细胞分裂旺盛
(2)使组织细胞相互分离
(3)②③(4)中分散良好(形态、数量清晰或排列整齐)
(5)生殖细胞(6)④
2018-2019学年度第一学期期末试题答案
选择题:1.B 2.A 3.C 4.B 5.C 6.D
非选择题:
31、(每空2分,共12分) (1)④⑤②有以核膜包被的细胞核
(2)C、D 是 (3)形态、结构和生理功能未发生
32、(每空2分,共14分) (1)基因分离 (2)YyRr yyRr
(3)绿色圆粒、绿色皱粒 (4)25 (5)1/4 (6)YyRr 、 yyRr
33、(每空2分,共14分)
(1)次级精母细胞 1:2:2 (2)乙和丙
(3)有丝分裂后(4)EF ef、 Ef、 eF
34、(每空2分,共14分)(1)新生根尖分生区细胞分裂旺盛
(2)使组织细胞相互分离
(3)②③(4)中分散良好(形态、数量清晰或排列整齐)
(5)生殖细胞(6)④。

2018—2019学年第一学期高二期末考试英语试题

2018—2019学年第一学期高二期末考试英语试题

2018—2019学年第一学期高二期末考试英语试题【本试卷满分150分,考试时间120分钟】第Ⅰ卷(选择题共100分)第一部分听力(共两节,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. How will the woman probably get to Yale University?A. By car.B. By bus.C. By subway.2. Where does the conversation probably take place?A. In a library.B. At a book store.C. In a classroom.3. What does the woman say about the man?A. He is foolish.B. He has no hope of promotion.C. He behaved well at the office party.4. What are the speakers mainly talking about?A. A trip.B. A date.C. Tickets.5. What does the man want?A. Water.B. Juice.C. Orange soda.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。

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 the man like best?A. Action movies.B. Comedies.C. Dramas.7. Which movie does the woman like?A. Home Alone.B. Spider-Man.C. Enter the Dragon.听第7段材料,回答第8、9题。

2018----2019学年上学期高二期末试卷

2018----2019学年上学期高二期末试卷

2018----2019学年上学期高二期末试卷本试题分第Ⅰ卷(选择题)和第Ⅱ卷(非选择题)两部分。

考试结束后,只交答题纸和答题卡,试题自己保留。

试卷满分150分,考试时间120分钟。

第I卷(三部分,共115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。

听完每段对话后,你都有10秒钟的时间来回答有关小题和阅读下一小题。

每段对话仅读一遍。

1.What will the man probably do during his holiday?A.Do his work. B.Travel to Qingdao. C.Climb som e mountains.2.What does the woman 0flfer the man?A.Iced tea. B.Cookies. C.Chips.3.How much did the woman buy her watch for?A.$1 000. B.$800. C.$200.4.What is the relationship between the speakers?A.BOSS and employee. B.Waiter and customer. C .Co.workers.5.What are the speakers mainly talking about?A.Their biology teacher. B.The woman’s parents. C .The pet of the class.第二节听下面5段对话或独白。

每段对话或独自后有几个小题,从题中所给的A、B、C三个选项中选出最佳选项。

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.Why is Anna going to Greece?A.To go on vacation. B.To attend a wedding. C.To be on a business trip.7.What does Tim like about Greece?A.The boats. B.The people. C.The food.听第7段材料,回答第8、9题。

2018-2019学年高二理综上学期期末考试试题(英才班)

2018-2019学年高二理综上学期期末考试试题(英才班)

2018-2019学年高二理综上学期期末考试试题(英才班)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5页,第Ⅱ卷6至13页。

共300分。

考试时间150分钟。

第Ⅰ卷(选择题共126分)注意事项:1、答第Ⅰ卷前,考生务必将自己的姓名、准考证号、考试科目用铅笔涂写在答题卡上。

2、每小题选出答案后,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,不能答在试卷上。

3、考试结束后,监考人员将第Ⅱ卷和答题卡一并交回。

可能用到的相对原子质量:H-1 He-4 B-11 N-14 O-16 Na-23 Mg-24 S-32Cl-35.5 Fe-56 Cu-64 Zn-65一、选择题(共126分,每小题6分。

1-18小题每小题只有一个选项正确。

19-21小题有多项符合题目要求,全部选对的得6分,选对但不全的得3分,有选错的得0分)1.下列关于生物变异和进化的叙述中,正确的是A.染色体之间发生片段的交叉互换,一定会导致基因重组B.基因突变一定伴随着基因结构的改变,但基因数量不会改变C.基因重组不产生新基因,不会引起基因频率的改变D.生物与生物之间的生存斗争是通过捕食关系实现的实用文档2. 下列有关生物变异和育种的叙述,正确的是A.单倍体育种的目的是获得茎轩粗壮、营养丰富的植株B.杂交育种可将优良性状从一个物种转移到另一个物种C.诱变育种能定向改变生物的性状,获得人们所需的品种D.秋水仙素在单倍体育种和多倍体育种过程中的作用相同3.茉莉酸(JA)是植物体产生的一类生长调节物质,也是重要的抗冻信号分子,能调控植物的抗冻性。

JAZ蛋白是JA信号通路中的关键调节因子,能将JA信号从受体传递到细胞核中影响基因的转录。

下列相关分析正确的是A.JA是由特定内分泌腺产生的一种植物激素B.JA能直接参与调控细胞核基因的表达C.作为抗冻信号分子,JA可能会使细胞内渗透压升高D.JA与生长素在生理作用上都具有两重性4.瑞特综合征是由于X染色体上的MECP2基因突变导致的遗传病患者神经系统异常,运动控制能力丧失。

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2018-2019学年高二理综上学期期末考试试题(英才班)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5页,第Ⅱ卷6至13页。

共300分。

考试时间150分钟。

第Ⅰ卷(选择题共126分)注意事项:1、答第Ⅰ卷前,考生务必将自己的姓名、准考证号、考试科目用铅笔涂写在答题卡上。

2、每小题选出答案后,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,不能答在试卷上。

3、考试结束后,监考人员将第Ⅱ卷和答题卡一并交回。

可能用到的相对原子质量:H-1 He-4 B-11 N-14 O-16 Na-23 Mg-24 S-32Cl-35.5 Fe-56 Cu-64 Zn-65一、选择题(共126分,每小题6分。

1-18小题每小题只有一个选项正确。

19-21小题有多项符合题目要求,全部选对的得6分,选对但不全的得3分,有选错的得0分)1.下列关于生物变异和进化的叙述中,正确的是A.染色体之间发生片段的交叉互换,一定会导致基因重组B.基因突变一定伴随着基因结构的改变,但基因数量不会改变C.基因重组不产生新基因,不会引起基因频率的改变D.生物与生物之间的生存斗争是通过捕食关系实现的2. 下列有关生物变异和育种的叙述,正确的是A.单倍体育种的目的是获得茎轩粗壮、营养丰富的植株B.杂交育种可将优良性状从一个物种转移到另一个物种C.诱变育种能定向改变生物的性状,获得人们所需的品种D.秋水仙素在单倍体育种和多倍体育种过程中的作用相同3.茉莉酸(JA)是植物体产生的一类生长调节物质,也是重要的抗冻信号分子,能调控植物的抗冻性。

JAZ蛋白是JA信号通路中的关键调节因子,能将JA信号从受体传递到细胞核中影响基因的转录。

下列相关分析正确的是A.JA是由特定内分泌腺产生的一种植物激素B.JA能直接参与调控细胞核基因的表达C.作为抗冻信号分子,JA可能会使细胞内渗透压升高D.JA与生长素在生理作用上都具有两重性4.瑞特综合征是由于X染色体上的MECP2基因突变导致的遗传病患者神经系统异常,运动控制能力丧失。

研究表明,MECP2基因突变的小鼠神经元细胞中与运动有关的基因信息是正常的,但无法正常表达,突变小鼠表现为活动能力极弱。

当研究者开启了突变小鼠体内MECP2基因的表达后,小鼠的活动能力迅速恢复正常。

下列与之相关的叙述中,不正确的是A.瑞特综合征患者的肝脏细胞中也存在MECP2突变基因B.瑞特综合征患者的基因改变属于可遗传变异C.MECP2基因的表达产物能够调节其他基因的表达D.MECP2基因突变小鼠的神经发育不良导致其运动能力减弱5.下列对人体生命活动调节的说法,正确的是A.由于机体的调节作用,正常人由炎热环境进入到寒冷环境中散热量会减少B.血浆渗透压下降、组织液渗透压升高都可能导致组织水肿C.完成反射的结构基础是反射弧,一个完整的反射弧至少需要三个神经元参与D.人体内各种激素的产生都存在分级调节和反馈调节6.下列有关生物种群和群落的说法,错误的是A.预测野生北极驯鹿种群数量将减少的主要依据是其出生率<死亡率B.种群密度能反映种群在一定时期的数量,但仅据此还不能反映种群数量的变化趋势C.物种组成是决定群落性质的重要因素,也是鉴别不同群落类型的基本特征D.群落演替是群落组成向着一定方向,具有一定规律,随时间变化的有序过程7.“非典型肺炎”曾在我国部分地区流行,严重危害广大人民的身体健康,做好环境消毒是预防“非典型肺炎”的重要措施,常用的消毒剂是ClO2或Cl2等的稀溶液,其中ClO2溶液的消毒效果较好。

已知ClO2常温下呈气态,其分子构型与水分子的分子构型相似,在自然环境中ClO2最终变为Cl-。

下列有关说法中正确的是A.ClO2的分子结构呈V形,属非极性分子B.ClO2中氯元素显+4价,具有很强的氧化性,其消毒效率(以单位体积得电子的数目表示)是Cl2的5倍C.ClO2、Cl2的稀溶液用于环境消毒,具有广谱高效的特点,对人畜无任何危害D.常用Na2SO3在H2SO4的酸性条件下,还原NaClO3来制ClO2,这一反应的化学方程式可表示为Na2SO3+2NaClO3+H2SO4===2Na2SO4+2ClO2↑+H2O8.在某晶体中,与某一个微粒x距离最近且等距离的另一个微粒y所围成的立体构型为正八面体型(如图)。

该晶体不是A.NaCl(x=Na+,y=Cl-)B.CsCl(x=Cs+,y=Cl-)C.金属钋(Po)D. C60晶体9.设N A为阿伏加德罗常数的值,下列叙述错误的是A.标准状况下,4.48 L氦气和重氢气(D2)的混合物中所含中子数为0.4N AB.在含有4 mol Si—O键的石英晶体中,氧原子数目为2N AC.7.8 g Na2O2固体中,所含阴、阳离子的总数为0.3N AD.标况下,11.2L氯气完全溶于1L水中,所得溶液中Cl-和ClO-两种粒子数之和等于N AA.Na2S2O3溶液中加入稀硫酸:2S2O32-+2H+=SO42-+3S↓+H2OB.向明矾溶液中滴加Ba(OH)2溶液,至沉淀的质量达最大值:2Al3++3SO42-+3Ba2++6OH -=2 Al(OH)3↓+3BaSO4↓C.在海带灰的滤液中加入几滴稀硫酸,再加入双氧水,即能使淀粉溶液变蓝,反应方程式为:2I -+H 2O 2+2H += I 2+2H 2OD. 盐碱地(含较多NaCl 、Na 2CO 3)中加入石膏, 降低土壤的碱性,涉及的方程式为: Ca 2++CO 32-=CaCO 3↓12.CrO 2-4 (黄色)和Cr 2O 2-7 (橙红色)在溶液中可相互转化,前者转化为后者的平衡常数随温度升高而减小。

室温下,初始浓度为1.0 mo l·L −1的Na 2CrO 4溶液中c (Cr 2O 2-7 )随c (H +)的变化如图所示。

下列说法错误的是A.溶液酸性增强,CrO 2-4 的平衡转化率增大B.按a 点数据计算,该转化反应平衡常数K =1.0×1014 C.升高温度,溶液中CrO 2-4 的平衡转化率减小D.可逆反应:Cr 2O 72-(aq)+H 2O(l)2CrO 42-(aq)+2H +(aq) 的ΔH <013.一定条件下发生化学反应:2SO2(g)+O 2(g)2SO 3(g)ΔH =-197 kJ·mol -1。

现有容积均为1 L 的甲、乙、丙、丁四个容器,在上述条件下分别充入气体,到达平衡时,反应放出的热量(Q )及平衡时的转化率(X )如下表所示:A.Q 1=78.8B.Q 1=Q 4>Q 2=Q 3C.X 1>X 3=40%D.X 1=X 4>X 2=X 3 14.下列说法中正确的是A.由真空中点电荷的电场强度公式2r Q kE =可知,当r 趋近于零时,其电场强度趋近于无限大B.电场强度dU E =适用于任何电场 C.在磁场中放置一小段通电直导线,直导线所受到的安培力F 与直导线中电流I 、直导线的长度l 的乘积的比值即Il F 就是该点的磁感应强度 D.在磁场中运动的带电粒子受到的洛伦兹力一定既与磁感应强度垂直、又与带电粒子的速度方向垂直。

15.如图所示的电路中,电源电动势为E ,内阻为r ,C 为电容器,电流表A 和电压表V 均可视为理想电表。

闭合开关S 后,在将滑动变阻器的滑片P 向右移动的过程中A.电流表A 的示数变大,电压表V 的示数变大B.小灯泡L 变暗C.电源的输出功率可能先增大或减小D.通过定值电阻1R 的电流方向自右向左16.如图所示的电路中,两平行金属板A 、B 水平放置,极板长cm L 80=,两板间的距离cm d 40=。

电源电动势V E 40=,内电阻Ω=1r ,电阻Ω=15R ,闭合开关S ,待电路稳定后,将一带负电的小球从B 板左端且非常靠近B 板的位置以初速度s m /40=υ水平向右射入两板间,该小球可视为质点。

若小球带电量C q 210-=,质量为kg m 2102-⨯=,不考虑空气阻力,电路中电压表、电流表均是理想电表。

若小球恰好从A 板右边缘射出(2/10s m g =)。

则:A.滑动变阻器接入电路的阻值Ω332 B.此时电流表的示数为A 1、电压表示数为V 39C.此时滑动变阻器的功率为W 332 D.若要使该带电粒子从两板中央射出,则滑线变阻器的阻值应该加倍。

17.如图所示,一根光滑的绝缘细杆竖直放置.在细杆的底部固定一电荷量为)0( Q Q 的点电荷.在距底部点电荷为距离1h 的细杆A 处,有一电荷量为)0( q q 、质量为m 的点电荷由静止释放,在距离底部点电荷为2h 的B 处速度恰好为零.现让一个电荷量也为)0( q q 、质量为m 5的点电荷仍在A 处由静止释放,仍然不会与底部的点电荷相碰撞。

已知静电力常量为k ,重力加速度为g ,则该点电荷A.运动到B 处的速度仍为零B.在下落过程中加速度逐渐减小C.运动到B 处的速度大小为)21(1052h h g - D.加速度最大处与底部点电荷距离为mg kQq 5 18.如图所示,圆形区域内有一垂直纸面的匀强磁场,磁感应强度的大小为1B ,P 为磁场边界上的一点.相同的带正电荷粒子,以相同的速率从P 点射人磁场区域,速度方向沿位于纸面内的各个方向.这些粒子射出边界的位置均处于边界的某一段弧上,这段圆弧的弧长是圆周长的31.若将磁感应强度的大小变为2B 结果相应的弧长变为圆周长的41,不计粒子的重力和粒子间的相互影响,则21B B 等于A .36B .26 c .43 D .23 19.如图所示,A ,B ,C ,D 是某匀强电场中的四个点,它们正好是一个矩形的四个顶点,L CD AB ==,L BC AD 2==,电场线与矩形所在平面平行,已知A 点电势为V 40,C 点电势为V 32,D 点电势为V 24,一个质子从B 点以0υ的速度射入电场,入射方向与AB 成45°,一段时间后经过A 点,不计质子的重力,下列判断正确的是A .电场强度方向沿BD 指向DB .B 点的电势为V 48C .质子从B 运动到A ,电场力做功为eV 6D .质子从B 运动到A 所用的时间为022υL 20.如图所示,在光滑水平面上方,有两个磁感应强度大小均为B 、方向相反的水平匀强磁场,如图所示,PQ 为两个磁场的边界,磁场范围足够大.一个边长为a ,质量为m ,电阻为R 的正方形金属线框垂直磁场方向,以速度υ从图示位置向右运动,当线框中心线AB 运动到与PQ 重合时,线框的速度为3υ,则A .此时线框中每一边的电功率为94222υa BB .此时线框的加速度为mR a B 3422υC .此过程通过线框截面的电量为R Ba 2D .此过程回路产生的电能为291υm 21.如图所示,与水平地面夹角为θ相距为L 的两条足够长的光滑平行不计电阻的金属导轨,处于磁场方向垂直导轨平面向下且磁感应强度为B 的匀强磁场中.将金属杆ab 垂直放在导轨上,杆ab由静止释放下滑距离x 时达到最大速度.已知金属杆质量为m ,定值电阻以及金属杆的电阻均为R ,重力加速度为g ,导轨杆与导轨接触良好.则下列说法正确的是A .金属杆由静止下滑到最大速度所用的时间是22222sin 2LB mR mgR x L B +θ B .金属杆由静止下滑到最大速度时的通过电阻R 上的电量RBLx q = C .金属杆ab 下滑的最大速度大小为22sin 2LB mgR θ D .金属杆由静止下滑到最大速度的过程中最大加速度为θsin g ,平均速度应大于22sin LB mgR θ 第Ⅱ卷(非选择题,共174分)注意事项:1、请用0.5毫米黑色签字笔在第Ⅱ卷答题卡上作答,不能答在此试卷上。

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