山东省威海市文登区八校联考(五四学制)2017-2018学年七年级上学期期中考试试卷
山东省威海市文登区八校联考(五四学制)2017-2018学年七年级上学期期中考试试卷--生物(Word版 答案)

2017-2018学年第一学期期中联考初二生物试卷一、单选题(共30题;共30分)1、下列关于胎儿排出二氧化碳等废物的途径,正确的是()A、胎儿→胎盘→脐带→母体B、胎儿→脐带→胎盘→母体C、脐带→胎盘→胎儿→母体D、胎盘→脐带→胎儿→母体2、下列关于人的生殖和发育的叙述中,正确的是()A、受精作用发生在女性子宫里B、胎儿与母体进行物质交换的器官是脐带C、睾丸和卵巢是产生生殖细胞和分泌性激素的器官D、女性输卵管结扎后将不再产生月经3、在妈妈的精心呵护下,婷婷从一个受精卵发育成青春美少女(如图),其中说法正确的是()A、a表示正在受精的卵细胞,此过程是在妈妈体内的子宫内完成的B、d是由b经分裂和分化等过程形成的,能通过自身消化系统从妈妈体内获得营养物质C、婷婷在妈妈的子宫中生活300 天后分娩。
D、进入青春期后,婷婷体内出现的正常生理现象是月经,这与卵巢分泌的雌性激素有关4、人的受精卵形成、开始分裂以及胚胎发育的场所分别是()A、卵巢、输卵管、子宫B、输卵管、子宫、子宫C、输卵管、输卵管、子宫D、输卵管、子宫、阴道5、下列是人体生殖发育过程中的一些生理现象,它们发生的顺序排列正确的一组是()A、分娩、受精、怀孕B、受精、分娩、怀孕C、受精、怀孕、分娩D、怀孕、受精、分娩6、对卵细胞、胚泡、受精卵、胎儿、胚胎几个生理名词,按照形成的先后排序正确的是()A、卵细胞、胚胎、胚泡、受精卵、胎儿B、卵细胞、受精卵、胚泡、胚胎、胎儿C、卵细胞、胚泡、受精卵、胚胎、胎儿D、受精卵、卵细胞、胚泡、胚胎、胎儿7、对吸入的空气起预热作用的是()A、粘液B、鼻毛C、鼻腔粘膜下的毛细血管D、咽8、优美的生活环境和健康的生活方式是人们所追求的,但雾霾现象时有发生,下列与我们健康生活有关的说法中,不正确的是()A、用鼻呼吸时,鼻毛和粘膜能有效阻止空气中的颗粒物进入体内B、植树造林绿化环境是防治空气污染的有效手段C、减轻空气污染、改善空气质量的根本措施是减少污染物的排放D、吸烟损害自己的呼吸道和肺等对环境没有危害9、肺泡与外界的气体交换是通过()来实现的,肺泡与其外部毛细血管的气体是通过()来实现.A、呼吸作用呼吸运动B、呼吸运动呼吸作用C、扩散作用呼吸运动D、呼吸运动扩散作用10、如图中A、B、C为膈肌三种不同状态,当肺泡内氧气含量最高时,膈肌内应处于()A、A处B、B处C、C处D、均有可能11、冬天上课教室门窗关闭较久后.不少同学会出现打“呵欠”的现象,是因为()A、打“呵欠”会传染B、同学们想睡觉C、教室的空气中含有较多的二氧化碳D、大家养成了打“呵欠”的习惯12、用手按在胸部两侧,深深吸气,你会感觉到()A、肋骨上升,胸廓扩大B、肋骨下降,胸廓缩小C、肋骨上升,胸廓缩小D、肋骨下降,胸廓扩大13、呼吸运动包括呼气和吸气两个动作,呼吸运动的完成依赖于()A、呼吸肌的收缩和舒张B、肺泡的弹性C、气体分子的扩散D、氧和二氧化碳的交换14、下列关于“痰”的叙述不正确的是()A、由黏液、灰尘和细菌组成B、避免疾病传播,不应随地吐痰C、痰是由喉部黏液分泌形成的D、痰经咳嗽咳出体外15、空气中的氧气从肺泡透过肺泡壁和毛细血管壁进入血液,至少要穿过几层细胞()A、四层B、三层C、二层D、一层16、人体呼出的气体中二氧化碳量增多,增多的二氧化碳产生于()A、肺泡B、组织液C、组织细胞D、血液17、探究某种食物中含有能量的多少,可以用食物燃烧放出的能量使水温升高的方法来测定.已知1毫升水每升高l℃需要吸收4.2焦(能量单位)的热能.某生物兴趣小组对不同食物中的能量进行测定,实验结果如下:从小组的实验结果可以看出含能量最多的是()A、花生仁B、大米C、核桃仁D、黄豆18、上午第四节课是体育课,这节课要进行达标测试,为了补充能量,甲准备了一些水果,乙准备了一些牛肉干,丙准备的是白糖水,丁准备了牛奶。
山东省威海市文登区联盟学校七年级地理上学期期中质量检测试题 新人教版五四制

文登区联盟学校14-15学年第一学期八年级地理期中测试卷一、选择题(每题2分,共50分)1、有关我国地理位置的叙述,正确的是()A.我国大陆南部有北回归线穿过B.领土最北端在帕米尔高原,最南端在曾母暗沙C.从经度来看,我国全属东经度;从纬度来看,我国全属低纬度D.位于东半球,亚洲东部,西临太平洋2、当我国广州鲜花盛开的时候,我国的北方的一部分地区仍雪花飘飘,说明我国()A、跨经度广 B、跨纬度广 C、跨多个温度带 D、南北距离长3、我国的人口政策是()A.晚婚、晚育,少生、优生 B.把人口从东部稠密区迁往西部稀疏区C.控制东部人口增长,鼓励西部多生育 D.实行计划生育4、.下列关于我国各民族分布特点的说法,正确的是()A.大散居、小聚居,交错杂居 B.汉族主要分布在东部和南部C.大聚居、小杂居 D.少数民族主要分布在西部和北部5、青藏高原成为我国夏季平均气温最低的地方,主要原因是()A.纬度太高 B.深居内陆 C.地势太高 D.寒流影响6、下列四幅地形剖面示意图中,正确表示我国地势变化特点的是()7、从我国年降水量的分布规律来看,下列省区中降水量最多的是()A.陕西 B.福建 C.新疆 D.湖北8、《长江之歌》里有句歌词:“你用健美的臂膀挽起高手大海…….”这里的高山和大海分别指的是:()A.巴颜喀拉山脉东海B.唐古拉山脉渤海C.唐古拉山脉东海D.巴颜喀拉山脉渤海9、由于黄河地灌溉,下列哪个平原被称为“塞上江南”()A.宁夏平原B.长江中下游平原C.华北平原D.东北平原10、以下各线大致与秦岭——淮河一线一致的有①湿润地区与半湿润区的分界线②亚热带与暖温带的分界线③1000毫米年等降水量线④一月平均气温0℃等温线A.①②B.②④C.①②④D.①④11、我国自然资源的基本特征是()A.总量大,人均占有量小 B.总量大,人均占有量大C.总量小,人均占有量小D.总量小,人均占有量大12、下列我国的四个省区中,民族最多的是( )。
山东省威海市文登区八校联考(五四学制)2018-2019学年七年级上学期期中考试题--英语(word版,有答案)

2018-2019学年第一学期期中质量检测一、单项选择(15分)(一)从每组单词中找出划线部分的读音与所给音标读音相同的选项。
1./ / A. world B. morning C. order2./ / A . chess B . school C. chair3./ / A. noodle B look C foot4./ʌ/ A. shout B. countryside C. mouse5./e / A. anyone B.candle C. language(二)根据句意,选出最佳答案。
6.Mary has ______hair.A. short curly blondeB. curly short blondeC. blonde curly short7.I'd like you ____to a movie with me.A goB to goC going8.How much _____do you have at home?A pearsB cakesC beef9.I 'd like dumplings _____carrots.A haveB hasC with10.His father ______in Beijing now. Last year he ___ in Dalian.A. worked; workingB. works; workingC. is working; worked11.I didn’t see ____ in the room because it was dark.A. nothingB. anythingC. something12.There are ____ cars on the high way.A. too manyB. too muchC. many too13.I don’t think there is _____ in today’s newspaper.A. interesting anythingB. something interestingC. anything interesting14.He works as a guide. ______interesting job she has!A. WhatB. what anC. How15.-_________you at home this morning? -No, I _______A. were, weren’tB. were, wasn’tC. Did, didn’t二、阅读理解(15分)先阅读短文A、B,然后从短文后每小题的ABC中选出最佳答案。
山东省威海市文登区八校联考(五四...

山东省威海市文登区八校联考(五四...2017-2018学年第二学期期中质量检测初一生物一、单项选择题:(每空1分)1、结构最简单的一类植物是()A、藻类植物B、苔藓植物C、蕨类植物 D.被子植物2、我们现在烧的煤主要来源于()A、古代蕨类植物B、古代苔藓植物C、古代被子植物D、古代裸子植物3、开始有了真正的根的植物是( )A、藻类植物B、苔藓植物C、蕨类植物D、种子植物4、监测大气污染气体指示物的植物为()A、苔藓植物B、蕨类植物C、藻类植物D、种子植物5、下列不属于裸子植物的是()A.杉 B.侧柏 C、卷柏 D.银杏6、葫芦藓繁殖后代依靠的是()A、孢子B、花C、果实D、种子7、下列属于单细胞藻类的是()A.海带 B.紫菜 C.水绵 D.衣藻8、下列不属于蕨类植物的是()A.蕨 B.卷柏 C、侧柏 D.肾蕨9、遇碘变蓝的物质是( )。
A.蛋白质 B.脂类 C.淀粉 D.无机盐10、菜豆种子和玉米种子的营养物质分别贮存在( )。
①种皮②胚③子叶④胚乳A.①② B.②③ C.③④ D.④③11、裸子植物与被子植物相比,最主要的区别是( )。
A.种子外有种皮的保护 B.种子外无种皮的保护C.种子外有硬壳的保护 D.种子是裸露的,无果皮保护12、洗后的面口袋上粘有的淡黄色小颗粒是小麦种子里的()A、淀粉B、脂肪C、蛋白质D、无机盐13、种子结构中胚的组成是()A、胚芽、胚轴、胚根、子叶B、胚芽、胚轴、胚根、胚乳C、胚芽、胚乳、胚根、子叶D、胚乳、胚芽、胚轴、子叶14、小麦种子的全部结构包括()A、种皮和胚B、种皮和胚乳C、胚和胚乳D、种皮、胚和胚乳15、种子中的哪一部分将来发育成一个植物体()A、种皮B、胚C、胚芽D、胚乳16、植物体吸收、运输水分和无机盐的主要器官和结构分别是A、导管、根B、筛管、根C、根、导管D、根、筛管17、柳树的茎能逐年加粗的原因A、生长点不断分裂产生新细胞B、分生区不断分裂产生新细胞C、形成层不断分裂产生新细胞D、韧皮部不断分裂产生新细胞18、有一个描述花生的谜语:“麻屋子,红帐子,里面住着个白胖子。
山东省七年级上学期期中考试数学试题有答案

山东省威海市文登区天福山中学(五四制)七年级上学期期中考试数学试题一、选择题(共12个小题,每小题3分,共36分)1.下列四幅图案,其中是轴对称图形的个数( )A.1个B.2个C.3个D.4个2.下列说法不正确的是( )①角平分线上的点到这个角两条边的距离相等②线段的垂直平分线上的点到这条线段的两个端点的距离相等③三角形三条角平分线的交点到这个三角形三个顶点的距离相等。
④三角形三条角平分线的交点到这个三角形三边的距离相等。
其中正确的结论有A.1个B.2个C.3个D.4个3.如图,已知AB=AD给出下列条件:(1)CB=CD (2)∠BAC=∠DAC (3))∠BCA=∠DCA (4)∠B=∠D若再添一个条件后,能使△ABC≌△ADC的共有( )A.1个B.2个C.3个D.4个(3题图) (6题图) (7题图) (8题图)4.下列各组数分别是三角形的三边长,不是直角三角形的一组是( )A.4,5,6 B.3,4,5 C.5,12,13 D.6,8,105.等腰三角形的一个角是80°,则它顶角的度数是( )A.80°B.80°或20°C.80°或50°D.20°6.如图中字母A所代表的正方形的面积为( )A.4 B.8 C.16 D.647.如图,已知CF垂直平分AB于点E,∠ACD=70°,则∠A的度数是( )A.25°B.35°C.40°D.45°8.如图是一张直角三角形的纸片,两直角边AC=6cm、BC=8cm,现将△ABC折叠,使点B 与点A重合,折痕为DE,则BE的长为( )A.4 cm B.5 cm C.6 cm D.10 cm9.△ABC的三边分别为a、b、c,其对角分别为∠A、∠B、∠C.下列条件不能判定△AB C是直角三角形的是( )A.∠B=∠A﹣∠C B. a:b:c=5:12:13C. b2﹣a2=c2 D.∠A:∠B:∠C=3:4:510.已知三角形两边长分别为4和9,则此三角形的周长L的取值范围是( )(A)5<L<13 (B)4<L<9 (C)18<L<26 (D)14<L<2211. 已知∠AOB=30°,点P在∠AOB的内部,P1与P关于OA对称,P2与P关于OB对称,则△P1OP2是( )A.含30°角的直角三角形B.顶角是30°的等腰三角形;C.等边三角形D.等腰直角三角形.12.将一副三角板(一个等腰直角三角形和一个锐角为60°的直角三角形)如图所示叠放在一起,若DB=20,则阴影部分的面积为( )A.50B.100C.150D.200二.填空题(共6小题,每小题3分,共18分。
山东省威海市八校联考七年级(上)期中数学试卷

B. 直角三角形 D. 直角三角形或钝角三角形
3. 如图,MQ 为∠NMP 的平分线,MP⊥NP,QT⊥MN,垂足分别为 P , T,下列结论不正确的是( )
A.S△MNQ=12MN⋅PQ B.∠MQT=∠MQP C.MT=MP D.∠NQT=∠MQT
4. 如果三角形的两边长分别为 3 和 5,那么这个三角形的周长可能是( )
故选:C. 根据所给条件可知,应加一对对应边相等才可证明这两个三角形全等,即可 得出结论. 本题考查三角形全等的判定;熟记全等三角形的判定方法是解决问题的关 键.
6.【答案】A
【解析】
解:作 DE⊥AB 于 E, ∵∠ACB=90°,BC=12,DB=13,
∴CD=
=5,
∵BD 是∠ABC 的平分线,∠ACB=90°,DE⊥AB, ∴DE=CD=5, 故选:A. 作 DE⊥AB 于 E,根据勾股定理求出 CD,根据角平分线的性 质解答即可. 本题考查的是角平分线的性质,掌握角的平分线上的点到角的两边的距离相 等是解题的关键.
③若 a,b,c 是勾股数,且 c 最大,则一定有 a2+b2=c2,故③说法正确;
④若三个整数a,b,c 是直角三角形的三边长,则 2a,2b,2c 一定是勾股数,故 ④说法正确. 故选:C. 欲判断是否为勾股数,必须根据勾股数是正整数,同时还需验证两小边的平 方和是否等于最长边的平方.
意:
①BD=CE; ②BD⊥CE; ③∠ACE+∠DBC=30° ④BE2=2(AD2+AB2) 其中,正确的个数是( )
A. 1
B. 2
C. 3
D. 4
二、填空题(本大题共 6 小题,共 18.0 分)
13. 在等腰三角形中,已知一个角为 40°,那么另两个角的度数是
山东省文登区2017-2018学年七年级语文上学期期中试题(扫描版) 新人教版

山东省文登区2017-2018学年七年级语文上学期期中试题
语文阅读答案
阅读一
1.(1)宁静平和(幽美)(能答出“宁静”即可)
(2)展示人物活动环境特点;衬托人物美丽和充满母爱的性格(心灵)。
2.因为母亲能“把深沉的爱包容在静静的等待中”,而我还未能。
(大意对即可)
3.(因为已经长大而独立,)失去了倚在母亲怀里感受母爱的机会,失去了享受母亲等待的满足感和幸福感的机会。
(本题答案应是开放性的,大意对或言之成理即可。
)
4(1)(我的心怦然一动,)目光在母亲单薄的身影里模糊了。
(2)因为那些夜晚月色美、情感美,凝聚着母亲深沉美好的爱。
阅读二
1.一位机场女服务员向一位比赛失败的运动员献花的故事。
2.心理描写;生动细腻地表现运动员此时沮丧、愧疚的心理。
3.插叙;交代女运动员以往获得冠军的经历及此次失败的原因:使情节更完整;为下文女服务员献花作铺垫。
4.女服务员给予她的安慰和鼓舞。
5.引发读者进一步思考,从而更好地突出中心,告诉读者,别人在失败时我们更应给予支持和鼓励;照应开头。
6.D。
山东省威海市文登区七年级英语上学期期中试题鲁教版五四制精品试题

七年级英语上学期期中试题第I卷一、选择填空(15分)( ) 1. We saw ________elephant in the zoo. _________ elephant was from India.A. a; TheB. the; AnC. an; The( ) 2. Listen! Can you hear the boy ________in the next room?A. singingB. singsC. sang( ) 3. Mr. Wang is an __________ man. He is ___________ in telling stories.A. interesting; interestedB. interested; interestingC. interesting; interesting( ) 4. Susan has _______.A. beautiful long black hairB. long black beautiful hairC. beautiful black long hair( ) 5. .________,you must do your homework, then you can watch TV.A. In the endB. At lastC. First of all ( ) 6. ____________ people do the same thing _____________.A. Different, differentB. Different, differentlyC. Differently, different( ) 7. Would you like green tea ____ juice ? I don’t like green tea ____ juice.A. and , andB. or , orC. and , or( ) 8. He’d l ike some _____ noodles .A. onions and muttonB. onions and muttonsC. onion and mutton( ) 9. There’s some _____ on the table .A. milkB. flowerC. tomato( ) 10. We _______any cows on my last school trip.A. sawB. didn't sawC. didn't see( ) 11. After two hours’ work, I felt _____tired.A. kinds ofB. kind ofC. a kind of( ) 12. _______the chickens exciting?A. DidB. DoesC. Were( ) 13. Who cleaned the room yesterday? ----Nick ______.A. cleanedB. doesC. did( ) 14. Henry is very lazy and he does ______ at home.A. anythingB. everythingC. nothing( ) 15. Did you ______ to the supermarket _____ Sunday morning?A. go, inB. went, onC. go, on二、阅读理解(15分)AMiss Nancy is only nineteen. She has brown, curly hair and she is of medium build. She likes children and her teaching work. From Monday to Friday she stays at school and teaches her children. She has a lot of work to do every day, but she often plays games with her students after school. Her children like her very much. On Sundays she usually drives her car to her parents’ house and stays with her parents, but sometimes she goes to see her friends on Sunday. She drives back to school on Monday morning. She likes singing, dancing and swimming. She is a good teacher.()16. Miss Nancy is ______ teacher.A. a popularB. an EnglishC. a Chinese()17. —What does Miss Nancy look like? —She ______ .A. likes her studentsB. likes her teacherC. is not too tall()18. Miss Nancy goes to see her friends______ .A. every dayB. on SundayC. on Saturday()19. Miss Nancy usually goes out ______ .A. on a busB. by bikeC. by car()20. Miss Nancy likes ______ .A. her workB. her studentsC. Both aboveBIn many English homes, people eat four meals a day: breakfast, lunch , afternoon tea and dinner .People have breakfast at any time from seven to nine in the morning. They eat porridge,eggs or bread. English people drink tea or coffee at breakfast.Lunch comes at one o’clock. Afternoon tea is from four to five in the afternoon and dinner is about half past seven. First they have soup. Then they have meat or fish with vegetables. After that they eat some other things, like bananas, apples, or oranges.But not all English people eat like that. Some of them have their dinner in the middle of the day. Their meals are breakfast, dinner, tea and supper and all these meals are very simple.( ) 21. Many English people have _____ meals a day.A. twoB. threeC. fourD. three or four( ) 22. People may have their breakfast ______ .A. before sevenB. at any timeC. at any time fro m seven to nine( ) 23. Afternoon tea comes _____ .A. at oneB. after supperC. before supper( ) 24. English people don’t have _____ for dinner.A. porridgeB. meat or fishC. bananas or apples( ) 25. _____ of English people have their meals in the middle of the day.A. FewB. SomeC. MostCI had a summer camp with my classmates last year.Early in the morning, we gathered at the bus station. After saying goodbye to our parents, we got on the buses. It took us more than two hours to arrive at the campground.We got off the buses cheerfully. Laughing and shouting. We jumped and ran all over the place. It was the first time for us to be away from the parents. Some of us started to feel homesick(想家). However, when the night party and dances began, the homesickness was gone.The next day, everybody rushed to the boating class, hoping to be at the head of the others. At first, my friends and I worked hard, but the boat wouldn't listen to us and kept going round and round. Then the teacher taught us how to work together. After many tries, we did much better.Swimming class was my favorite. It was about the hottest time of a day and the besttime to stay in the cool water. The swimming teacher was a funny man, and during the class he often made us laugh happily.During the week, I learned a lot of new things and made many new friends. I also learned how to take care of myself.( ) 26. They got to the campground__________ .A. by busB. by bikeC. by plane( ) 27. The campground was __________ from their homes.A. quite nearB. not farC. quite far( ) 28.Why swimming class was the writer's favorite?A. Because it was good to stay in the cool water when the weather was hot.B. Because the writer felt quite relaxed during the class.C. Because of all the above( ) 29.Which statement is NOT true?A. Their homesickness lasted for long.B. the children were happy to be away from Dad and Mum.C. It was teamwork to boat.( ) 30.Which i s the best title for the passage?A. I learnt a lot.B. My First Summer CampC. Boating and Swimming.第II卷三、语音(5分)1. /i:/ ____________________________ 3. /a:/ ___________________________2. /u:/ ___________________________ 4. /ʌ/ ____________________________(一)判断划线部分的词性1. Did you order the beef noodles? _________2. The air there was so clean. _________3. To my surprise, he didn’t do his homework. _________(二)判断划线部分的句子成分4. I went to India two years ago. _________5. The gifts in the shop were so expensive. _________五、单词拼写(10分)1.There wasn’t _________ (任何东西) in the fridge.2.He is an __________(优秀的)student in our class.3.The birthday person __________(吹) the candle on his cake yesterday.4.The butterfly _______(飞) away just now.5.Are there any ___________[bi:tʃiz] in the countryside?6.It was so ___________ [wondəfl] to go there.7.There are three __________ [mju:'ziəmz ] in our city.8.He is a _________['pɔpjulə] singer in China.9.Would you like some ___________['speʃəlz] ?10.Did you go to the __________['sinəmə] ?六、词形填空(10分)1.Yesterday Peter __________(write) a letter to his friend.2.He is of medium ___________(high).3.She is a good ___________(act). People all like her.4.Would you like __________(camp) by the lake?5.The twins __________( be ) at school this morning.6.He __________ ( tell ) me a story last Sunday.7.They always have fun ___________(talk) to each other.8.Are t here any _________(candy) on the cake?9.The guide showed the __________(visit) around the farm.10.Can you describe the thing __________(clear)?Dear Mary,How are you? I went to Australia for 1._________ last month. On the 2.________ day, I visited some interesting places, but I didn’t take any 3.__________. On the second day, I 4.__________ to the park. I took a banana boat and enjoyed myself in the park. On the last day, I went shopping and tried some 5._________ food and it was so delicious. That was my trip. It was really interesting.Yours,Lily八、翻译句子(5分)1.你妈妈长什么样?2.他去年去了哪里度假?3.你朋友想要哪种面条?4.老师带我们参观了博物馆。