黑龙江伊春区2013-2014学年八年级物理上学期期末检测试题 新人教版（共五则）

第一篇：黑龙江伊春区2013-2014学年八年级物理上学期期末检测试题 新人教版

伊春区2013～2014学年度第一学期期末检测

八年级物理测试题

一、选择题：（每小题2分，共30分。）

1.下列测量中采用了比较合理的方法是（）

A测量物理课本一张纸的厚度，先测出200页同样纸厚，然后除以200，B测兵乓球的直径时，直接测量就可以了。

C测量铁路线长度时，用一根有弹性的棉线和曲线重合来测量。

D测数学书中一张纸的厚度时，先测出200页同样纸厚，然后除以100。

2.关于物质的熔点，下列说法中错误的是（）

A.晶体熔化时要吸热，但温度却保持不变。B.同种晶体的熔点和凝固点都相同。

C.各种固体都有一定的熔点。D.非晶体熔化时要吸热，温度却不断上升。

3.在卫生间里洗过热水澡后，室内的玻璃变得模糊不清，过了一段时间镜面又变得清晰起来，镜面上发生的这两种现象的物态变化是（）

A先液化，后汽化。B.先汽化后液化。C.只有液化，D.只有汽化。

4.甲同学在一根较长的注满水的水管的一端用石头敲击一次，乙同学在水管的另一端用耳朵贴着水管听声。乙同学听到的声音次数是（）A．一次B.两次C.三次D.四次

5.小明拍完毕业照合影后，想拍一张单身照，摄影师应采取的方法是（）

A．使照相机靠近他，同时镜头往后缩，离胶片近一些

B．使照相机靠近他，同时镜头向前伸，离胶片远一些

C．使照相机远离他，同时镜头往后缩，离胶片近一些

D．使照相机远离他，同时镜头往前伸，离胶片远一些

6.潜入游泳池水中的运动员仰头看体育馆墙壁上的灯，他看到的灯的位置（）

A.比实际位置高B.比实际位置低C.与实际位置一样高D.条件不足无法判断

7.夜晚某人在一盏路灯下，先走近路灯后走远，此人影子的长短变化情况是（）

A.逐渐变长B.逐渐变短C.先变长，后变短D.先变短，后变长

8.用幻灯机放幻灯片时，幻灯片到凸透镜的距离是25cm，幻灯机凸透镜的焦距可能（）

A.10cmB.20cmC.30cmD.40cm

9.雨过天晴的夜晚，为了不踩到地上的积水，下面判断中正确的是（）

A.迎着月光走，地上暗处是水；背着月光走，地上亮处是水

B.迎着月光走或背着月光走，都应是地上暗处是水

C.迎着月光走或背着月光走，都应是地上发亮处是水

D.迎着月光走，地上亮处是水；背着月光走，地上暗处是水

10.许多家庭的门上都装有防盗门镜（俗称猫眼）从室内透过防盗门镜向外看，可以看到来客的正立缩小的像，由此可以断定，此时的防盗门镜的作用相当于一个（）

A.照相机镜头，B.幻灯机镜头，C.放大镜，D.凹透镜。

11.下列说法正确的是（）A.房屋、树木随地球转动不属于机械运动。

B.对同一物体选用不同的参照物，其运动情况一定不相同。C.在匀速直线运动中速度与路程成正比，与时间成反比。

D.用t/s也可以表示物体运动的快慢，且t/s越小，表示运动越快。12.一个质量为0.25千克的玻璃瓶，盛满水时称得质量是1.5千克，若盛满某液体时称得质量是1.75千克，那么某液体的密度是()A.1.75×10千克／米B.1.2×10千克／米 C.1.16×10千克／米D.1.0×10千克／米

13.某学习小组对一辆在平直公路上做直线运动的小车进行观测研究。他们记录了小车在某段时间内通过的路程与所用的时间，并根据记录的数据绘制了路程与时间的关系图象，如图所示。根据图象可以判断（）

A．0至5s内，小车的平均速度是0.4m/sB．0至7s内，小车的平均速度是1.5m/s C．2s至5s内，小车通过的路程是2 mD．5s至7s内，小车通过的路程是6 m 14.在学校春季运动会百米赛跑中，晓燕以16s的成（）

A．6m/sB．6.75m/sC．6.25m/sD．7.5m/s

15.以下减小噪声的措施中，属于在传播过程中减弱的是：（）A.建筑工地上噪声大的工作要限时B.市区里种草植树 C.戴上防噪声的耳塞D.市区内汽车喇叭禁鸣

二、填空题（每空1分，共20分）

16.两个同种材料制成的实心球，它们的体积之比为4∶1；则它们的密度之比为________。

17.一个人站在竖直放置的平面镜前4m处，则像距离人_______m远；如果此人以1m/s的速度靠近镜面，则1.5s后，人和像的距离为_______m。

18.一束光线与界面成30角从A物质射到B物质，反射光线恰好与折射光线垂直，则入射角为_______，折射角为_______。

19.护士给病人打针前，通常会先用酒精棉球对注射处进行消毒，此时病人会感到该处变凉爽，原因是酒精涂在该处会发生（填物态变化名称）现象，会（选填“吸收”、“放出”）皮肤周围的热量。护士测量病人体温用的体温计是利用液体

绩获得冠

军．测得她在50m处的速度是6m/s，到终点时的速度为7.5m/s，则全程内的平均速度是的性质而制成的．

20.在森林中旅游时，请不要随意丢弃饮料瓶．因为饮料瓶内一但进入水后，相当于一个镜，对太阳光有作用，容易引发火灾．

_产生的，靠空气传播过来的，“小沈阳”模仿“刀郎”的声音很逼真，是因为他们的________相似。22.寒冷的冬天，早晨起来会看到窗子上有千姿百态的霜花，它是形成的。夏天，从冰箱里拿出来的棒冰的周围会产生“雾气”，这是形成的。接着雾气会消失在空气中，它是的结果。（填物态变化的名称）

23.小明用焦距为10cm的凸透镜、蜡烛、光屏等器材，探究凸透镜成像的规律。（1）如图所示，把蜡烛、凸透镜、光屏依次放在光具座上，点燃蜡烛，将烛焰、凸透镜、光屏三者中心调到______________，这样做是为了__________________.（2）当蜡烛距凸透镜25cm时，移动光屏，可在光屏

上得到一个清晰的倒立、________（选填“放大”或“缩小”）的__________。（选填“实”或“虚”）

像。

（3）小明把爷爷的老花眼镜放在凸透镜与蜡烛之间，发现光屏上的像变得模糊不清。她应当向_________（选填“远离”或“靠近”）透镜的方向移动光屏，可再次得到清晰的像。

三、作图题：

（每题

3分，共1

2分）24.在下图中完成光路。

21.2009年春晚的小品《不差钱》，赢得了全国观众的喜欢，小艳在现场听到“小沈阳”的声音是由_____

。26．如下图是光源S经平面镜反射的两条光线，请画图确定光源位置，并完成光路图。

27.如右上图所示，请你在图中画出点光源S在平面镜中所成的像和S发出的经镜面反射且过P点的光线。

四、实验探究题：（每空2分，共18分。）28.下图是探究平面镜成像特点的实验装置。（1）用玻璃板代替平面镜，是利用玻璃板透明的特于；

（2）如果有3mm厚和1mm厚的两块玻璃板，应选择_mm厚的玻璃板做实验；

（3）如果玻璃板没有放正，将对实验产生什么影

响？；（4）把点燃的蜡烛固定在某个位置，分别测出物距和像距，分析数据，得到结论：“像距与物距相等”。你认为这样得出的结论是否可靠？为什么？

29.小明同学在“用天平测物体质量”的实验中：

（1）首先取来托盘天平放在水平桌面上，游码移到标尺的零刻度处，若天平的指针静止在图17甲所示位置，则可将平衡螺母向（选填“左”或“右”）调节，使天平横梁在水平位置平衡；

（2）天平调节水平平衡后，小明按图17乙所示的方法来称量物体的质量，小华立即对小明说：“你操作时至少犯了两个错误．”小华所说的两个错误是

点，便

①；②。

（3）小明虚心地听取了小华的建议，重新进行操作．在称量过程中，又出现了如图17甲所示的情况，他应该；

（4）天平再次调到水平平衡后，所用砝码和游码位置如图17丙所示，那么小明所称量物体的质量是g。

五、简答题（4分）

30.冬天对手哈气，可使手瞬间变暖，为什么？而对手吹气，会使手感到凉，又是为什么？

六计算题（31题6分、32题10分，共计16分）

31.汽车从A站出发,以90Km/h的速度行驶了20min后到达B站,又以60Km/h的速度行驶了10min到达C站,问（1）AB两站相距多远？（2）汽车从A站到C站的平均速度？

32.今年小明家种植柑橘获得了丰收。小明想：柑橘的密度是多少呢？于是，他将柑橘带到学校实验室，用天平、溢水杯来测量柑橘的密度。他用天平测出一个柑橘的质量是114 g，测得装满水的溢水杯的总质量是360 g；然后借助牙签使这个柑橘浸没在溢水杯中，当溢水杯停止排水后再取出柑橘，接着测得溢水杯的总质量是240 g。

请根据上述实验过程解答下列问题：（1）溢水杯中排出水的质量是多大？（2）这个柑橘的体积和密度各是多大？

（3）小明用这种方法测出的这个柑橘的密度与它的实际密度比较，是偏大还是偏小？为什么？

伊春区2013——2014学年度第一学期期末检测

八年级物理测试题参考答案

一、选择题（每小题2分、共30分）

1、D2、C3、A4、C5、B6、A7、D8、B9、D10、C11、D12、B13、A14、C15、B

二、填空题（每空1分，共20分）

16、1：117、8518、60、30

19、汽化(蒸发)吸收热胀冷缩20、凸透镜会聚

21、声带振动音色

22、凝华、液化、汽化

23、（1）同一高度使像成在光屏的中心（2）缩小实（3）靠近

三、作图题（每题3分，共12分）略

四、实验探究题（每空2分，共18分。）

28、（1）、确定像的位置（2）、1（3）、放在玻璃板的后面的蜡烛无法与像完全重合。（4）、不可靠，一组数据具有偶然性，实验次数越多，结论越可靠。

29、（1）、右（2）、①、被测物体应放在左盘中，砝码应放在右盘中。

②、不应用手拿砝码。

（3）、向右盘中增加砝码或向右调游码。（4）、47.4五、简答题（4分）

30、冬天对手哈气，可使手瞬间变暖，是因为嘴里的水蒸气遇到冷的手降温液化放热。（2分）

对手吹气，会使手感到凉，是吹气时加快空气流速，加快蒸发，蒸发要吸收热量。（2分）

六、计算题（31题6分、32题10分，共计16分）

31、（1）30km(3分)(2)80km/h（3分）

32、（1）120 g（2分）（2）120 cm（2分）0.95 g/cm（2分）（3）偏小（2分）

因为取出柑橘时，橘子要带出一部分水，计算出来的柑橘体积偏大，所以算出的柑橘密度偏小。（2分）

第二篇：人教版八年级物理上学期期末检测卷5含参考答案

期末检测卷（5）

（总分：100分

时间：90分钟）

一、填空题（本题包括6小题，每空1分，共14分）

1.(2分)温度是表示物体冷热程度的物理量，常用温度计是根据物体的性质制成的，温度的常用单位是。

2.(2分)悦耳动听的笛声是靠笛管里的振动产生的。在月球上的宇航员即使离得很近也只能靠无线电话进行交谈，这是因为在月球上没有传播声音的。

3.(2分)蒸发是在任何温度下部可以进行并且只在液体

进行的汽化现象，而沸腾是在一定温度下才可以进行，是在液体

和

同时进行的汽化现象，蒸发和沸腾都要

热。

4．(2分)水的密度是

kg/m3，其物理意义是。

5．(2分)两个实心铁球的体积之比为1:2，则它们的密度之比为，质量之比为。

6.(2分)做匀速直线运动的物体，4s内通过40m，则它的速度是

m/s合km/h。

二、选择题（每小题2分，共16分。

7.某同学对一些物理量进行了估测，其中最接近实际的是（）

A．人体正常体温约为42℃

B．某初中生的身高为168cm

C．学生书桌高约300mm

D．人正常步行速度约为5m/S

8.下列说法正确的是（）

A．夏天，我们看到冰糕冒“白气”，这是一种升华现象

B．冬天，窗户玻璃上的“冰花”是室外空气中的水蒸气凝华而成的C．利用干冰人工增雨，是因为干冰能迅速升华放热

D．高压锅能很快煮熟饭菜，最主要的原因是增大了锅内的压强，提高了水的沸点

9.关于声现象，下列说法中错误的足（）

A．小西湖立交桥安装的隔音墙，是在声音传播过程中减弱噪声

B．接听电话时根据音色分辨对方

C．声音的频率越高，传播速度越快

D．水面舰艇可以通过超声波探测海洋的深度和礁石

10.下列关于声和光的说法中，正确的是（）

A．声和光传播都需要介质

B．光速和声速一样大

C．声传播需要介质，光传播不需要介质

D．光的传播速度是：3×108

km/s

11.夜晚，抬头看月亮在云层中以很快的速度向前运动，这时所选的参照物是（）

A．云层

B．地球

C．月亮

D．不能确定

12.下列说法中，正确得是（）。

A．速度越大的物体运动的路程也越长

B．运动时间越长的物体，它的路程也越大

C．100m赛跑，成绩越好的运动员跑得越快

D．以上说法都不正确

13.已知酒精的密度为0.8g/cm3，水的密度为1

g/cm3，则下列说法不成立的是（）

A．相同体积的的水和酒精质量之比为5：4

B．相同质量的水和酒精的体积之比为5：4

C．最多能装1kg酒精的瓶子一定能装下1kg的水

D．最多能装1kg水的瓶子一定能装下1kg的酒精

14.规格相同的瓶装了不同．的液体，放在横梁已平衡的天平上，如图所示，则（）

A．甲瓶滚体质量较大

B．两瓶液体质量相等

C．乙瓶液体密度较大

D．两瓶液体密度相等

三、作图题（每题2分，共4分）

15.如图所示，光从水中射向空气中，请作出入射光线和折射光线。

16.请画出图中物体AB在平面镜中的像。

四、实验探究题（17题2分、18题8分、19题9分共19分）

17.(1)如图5所示，木块的长度是

cm。

(2)如图6所示，温度计的示数为

℃。

18.如图甲所示，是我们实验室常用的托盘天平。

(1)使用前应将天平放在上，把

移到标尺的零刻度线处后再调平，调平时如果指针偏向分度标尺左侧，则应该向

（“内”或“外”）调节平衡螺母。

(2)如图乙所示，小明正在用已调平的天平测量物体的质量，请你指出存在的两处错误：、。

(3)小明改正错误后，进行正确的操作时，在向砝码盘中放砝码时，应根据所估计的被测物体质量，按质量

（选填“由小到大”或“由大到小”）的顺序增减砝码，当将5g的砝码（此砝码为砝码盒中最小的砝码）加入后，发现指针最终静止在如图丙所示的位置，接下来的操作是：，直至天平平衡。

(4)最后天平平衡时，右盘中所加的砝码和游码的位置如图丁所示，则物体的质量是_____g。

19.如图是“探究平面镜成像特点”的情景：

(1)为便于观察，该实验最好在环境中进行（选填“较明亮”或“较黑暗”）：用玻璃板代替平面镜，主要目的是；

(2)如果另一个完全相同的蜡烛B在玻璃板后的纸面上来回移动，发现无法让它与蜡烛A的像完全重合，你分析出现这种情况的原因可能是：；

(3)所用刻度尺的作用是便于比较像与物

关系。

(4)选取两段完全相同的蜡烛是为了比较像与物的关系。

(5)移去后面的蜡烛B，并在其所在位置上放一光屏，则光屏上

（填“能”或“不能”）接收到蜡烛烛焰的像，所以是

像（填“虚”或“实”）。

(6)下图中是物体在平面镜中成像的情况，正确的是____；

(7)小明在实验中，测出一组物距和像距相等，就得出实验结论之一：“像距与物距相等”。

老师说这样得到结论不合理，你认为理由是。

五、综合应用题（20题6分，21题11分共17分）

20.为了判断一个小铁球是不是空心的，小明同学用天平、量筒和水测得如下数据：

铁球的质量m/g

量筒内水的体积V水/mL

量筒内水和铁球的总体积V总/mL

790

200

350

(1)通过计算判断该小球是空心的还是实心的？

(2)若小铁球是空心的，则空心部分的体积是多大？

(3)若将小铁球的空心部分注满水，则整个铁球总质量是多大？（ρ铁=7.9×103kg/m3）

21、汽车追尾是高速公路上常发生的交通事故，其主要原因是遇到意外情况时不能立即停车。研究发现，司机从看到情况到踩刹车需要一段时间，这段时间叫反应时间；在反应时间内汽车要保持原速前进一段距离，这段距离叫反应距离；从踩刹车到车停止，汽车还要前进一段距离，这段距离叫制动距离。如图所示

下表是一个机警的司机驾驶一辆保养得很好的汽车，在干燥的水平公路上以不同的速度行驶时，测得的反应距离和制动距离。

原行驶速度V／km·h-1

反应距离s1/m

制动距离s2/m

144

(1)利用上表数据，算出该司机的反应时间大约是多少秒？

(2)由这个测试可见，是影响汽车制动距离的主要因素；

(3)请在图中画出从司机看到情况开始计时，到汽车停止的这段时间内，汽车运动的V-图像。（不需准确描点）

(4)若原行驶速度为72km/h时，司机制动过程用所用时间为9.4s，试求从司机发现情况到汽车完全停止整个过程的平均速度为多少m/s?

参考答案

1.热胀冷缩

摄氏度或℃

2.空气柱

介质

3.表面

表面

内部

吸

4.1.Oxl03

1m3的水它的质量是1．Oxl03kg

5.1：1

1：2

6.10

7.B

8.D

9.C

10.B

11.A

12.C

13.BD

14.BC

17.2.40-2.50

18.(1)水平桌面

游码

外

(2)物体和砝码放错了位置

用手直接拿砝码

(3)由大到小

从右盘中取出5g砝码后调节游码

(4)

38.4

19.(1)较黑暗

确定像的位置

(2)玻璃板没有垂直放置

(3)到玻璃板的距离

(4)大小

(5)不能

虚

(6)C

(7)实验次数太少，结论有偶然性

20.(1)球是空心的球的体积V=350cm3_200cm3=150cm3

球的平均密度p

=m球/V球=790.g/150g/cm3=5.3g/cm3小于铁的密度，所以是空心的。（还可以比较质量和体积）

(2)铁球中铁的体积V=m球／p铁=7909/7.9g/cm3=lOOcm3

则空心部分的体积V空=

(150-100)

cm3=50cm3

(3)小铁球的空心部分注满水，水的质量

m水=p水V空=lg／cm3×50cm3=50g

则整个铁球的总质量是M=

(790+50)

g=840g

21.(1)0.6

(2)原行驶速度（车速）

(4)0.6

第三篇：八年级英语上学期期末教学质量检测

八年级英语上学期期末教学质量检测

八年级英语试卷（新目标）

期末试题试卷网 http://www.xiexiebang.com

题号 Ⅰ Ⅱ Ⅲ Ⅳ Ⅴ Ⅵ Ⅶ Ⅷ Ⅸ Ⅹ Ⅺ 总分

得分

（试卷总分：100分，答题时间：100分钟）命题人：王文功

听力部分（共三大题，20分）

Ⅰ、听录音，根据所听到的句子选择恰当的应答语。每小题读三遍。（5分）

（）1．A．To be careful.B．Learns well.C．Be an actor.（）2．A．I was born in 1992.B．Two years ago.C．For seven months.（）3．A．Yes, he did.B．Yes, he buys it.C．No, he isn’t.（）4．A．No question.B．No problem.C．Sure, you can.（）5．A．No，I don’t want.B．Yes, please.C．I wouldn’t like.Ⅱ、听录音，根据所听对话内容及问题，选择正确的应答语。每小题读三遍。（5分）

（）6．A．Tea with milk.B．White coffee.C．Orange juice.（）7．A．Yes，he can.B．No，she can’t.C．No, he can’t.（）8．A．Jim’s team.B．We don’t know.C．Tina’s team.（）9．A．He said he was going to travel to Sichuan Province.B．He knew the woman was going to Sichuan Province.C．He asked the woman to say it again.（）10．A．Three.B．Four.C．Five.Ⅲ、听录音，根据所听短文内容判断下列句子正（T）误（F）。（10分）

（）11．Tony is in Beijing with his father.（）12．Tony likes playing basketball.（）13．Tony is going to find a part-time job.（）14．Tony is going to join the baseball club.（）15．Tony is going to practice basketball with the help of Yao Ming.笔试部分（共八大题，80分）

Ⅳ、根据句意及所给首字母提示填空，使句子意思通顺、完整。（5分）

1．There is a new book on the t of the box.2．On my 15th birthday，my father gives me a birthday g.3．Lu Xun was an o Chinese writer.4．If you eat more vegetables and fruits, you’ll keep f.5．Could I i my friends to your party?

Ⅴ、根据句意用括号内所给词的适当形式填空，使句子意思通顺、完整。（10分）

1．Bob is(funny)actor of all.2．I want(be)a basketball player in the future.3．We should brush our(tooth)twice a day.4．Sanya is in Hainan Province in(south)China.5．Some readers(play)sports tomorrow.6．Her aunt is a famous(violin)in our country.7．(luck), his classmates often help him.8．My classmates and I(visit)Beihai Zoo last week.9．Take this medicine, and you will feel(well)tomorrow than today.10．Mozart started(write)music when he was four years old.Ⅵ、单项选择。（10分）

()1．I have two cousins.One is a farmer and is a worker.A．another B．the other C．other D．others()2．This movie is not that one.A．as funnier as B．so funny than C．as funny as D．as funny than()3．She looks tired and have a rest.A．need to B．needs C．needs to D．needing()4．— you buy in the store？ — Yes，I did.A．Did ；something B．Did ；anything C．Do ；something D．Do ；anything

()5．The old man is old look after himself.A．to ；too B．so ；that C．too；too D．too；to()6．I want to watch TV.Please help me.A．turn on it B．turn off it C．turn it on D．turn it off()7．Tom will move to next year.A．something beautiful B．beautiful somewhere C．anywhere beautiful D．somewhere beautiful()8．The weather is very dry there，it snows or rains.A．often B．usually C．always D．never()9．Tom with his sister to school tomorrow.A．is going to walk B．walks C．are going to walk D．walk()10．Could you please the window？It’s too cold outside.A．opening B．open C．not to open D．not open

Ⅶ、句型转换，每空一词。（10分）

1．The man has to see a doctor.（改为否定句）The man to see a doctor.2．They are staying there for three weeks.（对划线部分提问）are they staying there？

3．Tom is 10 years old.Bob is 12 years old.(合并为一句)Tom is two years Bob.4．Shanghai is the biggest city in China.(改为同义句)

Shanghai is bigger than in China.5．Mary needs to take a bus to school.(改为一般疑问句)

Mary to take a bus to school?

Ⅷ、根据对话情景填空，使对话内容完整、通顺。（10分）

Frank: Susan,(1)was your weekend?

Susan: Oh, it was exciting.Frank: What(2)you do?

Susan: I watched a chess game on Sunday.Frank: I don’t like chess.Do you(3)it interesting?

Susan: Yes.I enjoyed myself a(4).It was an exciting and special game.Frank: Special? Why?

Susan: Usually how(5)people are there in a chess game?

Frank: Two, of(6).Susan: There was only(7)player in the game.Frank: One? Then how did he play?

Susan: He(8)against a computer.Frank: Wow!That sounds interesting.Who won the game, the player

(9)the computer?

Susan: The player.He(10)the computer at last.Ⅸ、根据短文内容,从下列方框中选择正确的选项填空,使短文内容完整、语句通顺，其中有两项是多余的，将正确的选项代号写在短文后相应的横线上。（10分）

What do you(1)of the clothing store in our city? We did a survey(2)our students.All of the students(3)Xinshi Clothing Store.The things there aren’t(4)

and they aren’t(5).It(6)the best things, and it doesn’t have(7).It has the(8)service.The clothes aren’t the most fashionable, but they are more fashionable(9)the clothes at the other three stores, and they are very beautiful.I want to buy the clothes at Xinshi Clothing Store,(10).(1)(2)(3)(4)(5)

(6)(7)(8)(9)(10)

Ⅹ、阅读理解。（15分）

（A）

Yesterday Paul had a busy day.In the morning he cooked some noodles for his family.He went to visit his aunt at 9：30.In the afternoon he played soccer ball with his classmates.After that he cleaned the room because it was dirty.He was a little tired，but very happy.After dinner he did his homework.Then he watched TV for about two hours.He went to bed at nine o’clock.根据短文内容，判断下列句子正（T）误（F）。（5分）

（）1．Paul had a busy and happy day off.（）2．In the morning he cooked some hamburgers for his family.（）3．In the afternoon he played soccer ball with his parents.（）4．He cleaned his room in the afternoon.（）5．He watched TV first then he did his homework.（B）

Many teenagers feel that the most important people in their lives are their friends.They believe that their family members, and in particular their parents don’t know them as well as their friends do.In large families, it is quite often for brothers and sisters to fight with each other and then they only go to their friends for getting ideas.It is very important for teenagers to have a friend or a circle of friends.Even when they are not with their friends, they usually spend a lot of time talking on the phone.These conversations are very important in children’s growing up, because they can discuss something difficult to their family members.Parents often try to choose their children’s friends for them.Some parents may even stop their children from meeting their good friends.The question of “choice” is an interesting one.Have you ever thought of the following questions?

Who choose your friends?

Have you got a good friend your parents don’t like?

Your answers are welcome.根据短文内容，选择最佳答案。（5分）

（）6．Their know them better than their parents for the teenagers.A．classmates B．friends

C．brothers and sisters D．cousins

（）7．When the teenagers stay alone, they.A．go to the cinema B．talk with their parents

C．watch TV at home D．talk with their friends

（）8．Parents should try their best to their children better.A．understand B．answer

C．refuse D．afford

（）9．“Your answers are welcome” means.A．you can answer your children’s question

B．you have got a good idea

C．you can tell us your ideas

D．you don’t trouble anyone

（）10．Which is the best title for the passage?

A．Only parents can choose B．Teenagers need friends

C．The trouble of families D．The most difficult questions

（C）

In the past, when students graduated(毕业)from college and got jobs, only some of them went on with their study.But today, lifelong(终生的)learning is becoming more and more common.Lucy, who is forty, teaches physics at a college in Boston.“Next term, I’ll teach some of my classes by using the Internet.This is the way of teaching that I’ve never used before ,”says Lucy.“These days, I am taking a class to learn about the computer.If not, I will lose my job.” At the same time, Lucy’s seventy-year-old parents, who live in New York, are taking an art class on line.“ We love this subject,” says her father, “and we learn it to enjoy ourselves.You see we can study with people all over the world.How fun it is to learn like this!”

Lucy Parents

Age Forty 11．

Subject 12． Art

Place 13． New York

How to teach or learn On the Internet 14．

For what they go on learning Not to lose her job 15．

Ⅺ、书面表达。（10分）

以“Do Chores”为题，写写你在家里的表现，谈谈你做什么，不做什么，喜欢做什么，不喜欢做什么，为什么？不少于60词。

提示：clean the room，sweep the floor，make the bed，do the laundry，take out the trash，make dinner…

八年级英语（新目标）听力材料及参考答案

听力部分（共三大题，20分）

Ⅰ、听录音，根据所听到的句子选择恰当的应答语。每小题读三遍。（5分）

1.What is he going to do when he grows up?

2.When did you begin to play the piano?

3.Did Jim buy that hat?

4.Can you help me make a sandwich？

5.Would you like a cup of tea？

(Keys: 1—5：CBABB)

Ⅱ、听录音，根据所听对话内容及问题，选择正确的应答语。每小题读三遍。（5分）

6.W: Would you like black coffee or white coffee?

M: I’d like to drink some tea with milk.Q: What does the man want to drink?

7.M: Where’s today’s newspaper? I want to read a report on an important football match.W: Oh, dear!The newspaper is in the kitchen.But I’m afraid you can’t read it.I already used the sports pages to clean the window.Q: Can the man find the sports pages?

8.W: Hi, Jim.I heard you had a good trip.M: Yes, we went to Beihai Park yesterday.What about your football match, Tina?

W: Our team was better.The score was 3 to 2.Q: Who won the football match?

9.W: I’m going to travel to Sichuan Province.M: What did you say? I couldn’t hear you.Q: What does the man mean?

10.M: Mike is great.He has three points now.W：Yes，he is cool.Look，he gets another one.Q：How many points does Mike get in all？

（Keys：6—10：ACCCB）

Ⅲ、听录音，根据所听短文内容判断下列句子正（T）误（F）。（10分）

My cousin is Tony.He is in Beijing with his grandfather.He likes playing basketball.Last Monday I got a letter from him.He told me about his New Year’s resolution.First he is going to find a part-time job and save some money.Then he is going to join the basketball club, and he is going to practice basketball with the help of Mr.Green.He is going to be a basketball player like Yao Ming.Then he is going to join the national basketball team and play basketball for our national team.(Keys：11—15: FTTFF)

笔试部分（共八大题，80分）

Ⅳ、1.top 2.gift 3.outstanding 4.fit 5.invite

Ⅴ、1.the funniest 2.to be 3.teeth 4.southern 5.are going to play

6.violinist 7.Luckily 8.visited 9.better 10.writing

Ⅵ、1—5：BCCBD 6—10：CDDAD

Ⅶ、1.doesn’t have 2.How long 3.younger than 4.any other city 5.Does;need

Ⅷ、1.How 2.did 3.think 4.lot 5.many

6.course 7.one 8.played 9.or 10.won

Ⅸ、1—5：DBHGA(AG)6—10：LJ(JL)EKI

Ⅹ、1—5：TFFTF 6—10：BDACB

11.Seventy 12.Computer 13.Boston 14.Online

15.To enjoy themselves

Ⅺ、(one possible version)

I often do the chores.I often clean the living room, and sweep the floor.Because they are interesting.I like to take out the trash, it’s very easy.I like making dinner best.I think it’s exciting.I don’t like to make the bed.I think it’s very difficult.I never do the laundry.I think it’s boring.八年级上册期末听力及阅读测试（含答案）听力部分（共25分，每小题1分）

一、交际运用, 根据你所听到的句子选择正确答语.（听两遍）（5分）

()1.A.Me too

B.Not at all

C.Yes,you are right

D.The same to you()2.A.Sorry

B.Come on

C.Bad luck

D.Well done()3.A.Yes, you can

B.Yes,here you are C.Sure,you can

D.Sorry,I'm using it myself()4.A.Sorry, I won't do it again

B.Of course I will C.That's OK.D.Excuse me.I'm wrong

()5.A.Not at all

B.Here you are

C.What a pity!

D.It doesn't matter

二、听对话，选择正确的答语。（听两遍）(5分)()6.A.Because she isn't busy.B.Because she is not free.C.Because she is ill.D.Because she is hungry.()7.A.Women's Day.B.Children's Day.C.Teachers' Day.D.New Ear's Day.()8.A.15 minutes.B.50 minutes.C.10 minutes.D.25 minutes.()9.A.Bill.B.Li Lei.C.John.D.Bill and Li Lei.()10.A.By bike

B.On foot.C.By bus.D.We don’t know.三、看图听对话,根据听到的内容的先后顺序将下列图画排序。（听两遍）(5分)A、长城 B、悉尼歌剧院 C、莫斯科红场 C、法国艾菲尔铁塔 E、美国白宫 正确顺序: ____________________________

四、听短文，选择正确答案作答11-15小题。（听三遍）（10）11.Tree Planting Day started on _______.A.March 20th, 1987.B.March 12th, 1987.C.March 20th, 1978.D.March 12th, 1978.12.The students _________the park.A.walked to

B.took a bus to

C.met at

D.put their bikes near 13.The park is ________from the school.A.very far

B.very near C.five kilometers

D.fifteen kilometers 14.They got water from________.A.the bus

B.a river

C.a well

D.the holes(洞)15.The students planted ________trees that day.A.more than 150

B.more than 250 C.less than 300

D.more than 300 阅读理解（共40分，每小题2分）

先阅读短文，然后根据短文内容从文后每小题的四个选项中，选出一个能完成所给句子或回答所提问题的最佳答案。

(A)Will it matter if you don't take your breakfast? A short time ago, a test was given in the United States.People of different ages, from 12 to 83, were asked to have a test.During the test, these people were given all kinds of breakfasts, and sometimes they got no breakfast at all.Scientist(科学家)wanted to see how well their bodies worked when they had eaten different kinds of breakfasts.The results show that if a person eats a right breakfast, he or she will work better than if he or she has no breakfast.If a student has fruit,eggs,bread and milk before going to school, he will learn more quickly and listen more carefully in class.The result is oppoiste to what some people think.Having no breakfast will not help you lose weight(减轻体重).This is because people become so hungry at noon that they eat too much for lunch.They will gain(得到，增加)weight instead of losing it.You will lose more weight if you reduce your other meals.()1.During the test, the people were given _______.A.no breakfast at all

B.different foods or sometimes none C.very rich breakfasts

D.little food for breakfast()2.The result show that _________.A.breakfast has great effect(影响)on work and studies B.breakfast has little to do with a person's work

C.a person will work better if he only has fruit and milk D.girl students should have little for breakfast

()3.According to（根据）the passage, some people think that if you don't have breakfast,you will ________.A.be healthier

B.work better

C.lose weight

D.lose your way()4.The word reduce in the last sentence means ________.A.增加

B.减少

C.放弃

D.享用

()5.Which of the following is NOT right?

A.It is bad for your health to have no breakfast.B.Too little for breakfast and too much for lunch may make you fatter.C.If you don't eat much for lunch and supper, you may lose weight

D.The more breakfast you have, the more quickly you'll learn in class.(B)The date was like any other day in his life.After school Bill walked past the shop on the street corner.He stopped to look at the front row of shoes, and he felt sorry for himself.He really wanted to have a pair for his birthday.He sadly walked away and thought of what to tell his mother.He knew she would give him anything if she could.But he also knew very well she had little money.He decided not to go home at once, as he looked worried and he didn't want to make his mother worry about it.So he went to the park and there he sat on the grass.Then he saw a girl in a wheel chair(轮椅).He found that the girl moved the wheels with her hands.Bill looked at her carefully and was surprised to see that the girl had no feet.He looked down at his own feet.“It is much better to be without shoes than without feet,” he thought.It was not right for him to feel so sorry and sad.He went away and smiled, thinking he was more lucky in life.()6.Bill was sorry that _______.A.the shoes in the shop were not the right size for him B.he forgot to bring any money with him C.his shoes were worn out

D.he walked past the shoe shop()7.Which of the following is right? A.Bill's mother had much money.B.Bill's mother was a kind-hearted woman.C.Bill's mother wouldn't buy him anything.D.Bill's mother often bought presents for Bill's birthday.()8.Why didn't Bill go home at once? A.Because his mother was at work.B.Because his mother wouldn't give him any money.C.Because he wanted to sit on the grass in the park.D.Because he didn't want to give his mother any trouble.()9.In the park, Bill found a girl _______.A.without hands

B.without feet C.looking down at his shoes

D.walking slowly()10.At last Bill ________.decided to buy a new pair of shoes left the park sadly

thought he was more lucky in life than the girl in the wheel chair didn't know what to do with his shoes

听力材料及答案

一、交际运用, 根据你所听到的内容选择正确答语.（听两遍）1.--“Happy New Year!”--“_________!”

2.--I've passed the driving test!--Congratulations!_______!3.--Would you mind if I use your bike?--__________.4.--Don't make faces in class!--_________.5.--May I borrow you bike?--Sorry,I lost it yesterday.--Really? __________.二、听对话，选择正确的答语。（听两遍）

6.A: Can you go swimming with us, Jane? B: Sorry.I have a cold.Q: Why can't Jane go swimming?

7.A: Hello!What's the date today?

B: It's September 10.Q: What day is it today?

8.A: Peter, how long does it take you to get from home to school? B: It takes me 15 minutes to walk and 10 minutes by bus.Q: How long does it take Peter to get to school on foot?

9.A: Is Bill as tall as Li Lei? B: No, he is not so tall as Li Lei.A: What about John?

B: He is shorter than Bill.Q: Who is taller, Li Lei or John?

10.M: It’s too far away to go on foot.I think you should take a bus.W: But waiting for buses takes lots of time.I’d like to borrow a bike.Q: How would the woman go?

三、看图听对话,根据听到的内容的先后顺序将下列图画排序。（听两遍）A: What are you talking about?

B: About our trip.Did you go to France?

A: Yes.The Eiffel Tower is in that country.Do you know where the White House is? B: It's in America.The President of the USA lives there.But we haven't seen it.A: I saw it.I saw many famous places of the world with my parents last year.For example, the Sydney Opera House in Australia, the Buckingham Palace in England and so on.B: Did you see the Great Wall of China? A: Yes.B: When did you visit it?

A: I saw it on TV.(DEBCA)

四、听短文，选择正确答案作答11-15小题。（听三遍）

The first Tree Planting Day was in the year 1987 in our country.Every year, on March 12th ,office workers, soldiers, students and old people go out to plant trees.It was Tree planting Day last Sunday, our class went to plant trees.We met at the school gate at seven in the morning.Then we went to a park about five kilometers away from our school by bus.When we arrived, we started to work at once.A bus brought many young trees to the park..We took them from the bus, and carried them to the right place.We worked in pairs.We took turns to dig holes in the ground.It was hard work, but we enjoyed it.When the holes were deep enough, we put the young trees in them, and then filled them again.After that we got water from a river, and watered the trees.At the end of the day, we had planted over three hundred trees.听力答案：

一、1—5 DDDAC

二、6—10 CCABA

三、DEBCA

四、11—15 BBCBD

第四篇：八年级英语上学期期末教学质量检测

八年级英语上学期期末教学质量检测

八年级英语试卷（新目标）

期末试题试卷网 http://www.xiexiebang.com 题号 Ⅰ Ⅱ Ⅲ Ⅳ Ⅴ Ⅵ Ⅶ Ⅷ Ⅸ Ⅹ Ⅺ 总分 得分

（试卷总分：100分，答题时间：100分钟）命题人：王文功

听力部分（共三大题，20分）

Ⅰ、听录音，根据所听到的句子选择恰当的应答语。每小题读三遍。（5分）

（）1．A．To be careful.B．Learns well.C．Be an actor.（）2．A．I was born in 1992.B．Two years ago.C．For seven months.（）3．A．Yes, he did.B．Yes, he buys it.C．No, he isn’t.（）4．A．No question.B．No problem.C．Sure, you can.（）5．A．No，I don’t want.B．Yes, please.C．I wouldn’t like.Ⅱ、听录音，根据所听对话内容及问题，选择正确的应答语。每小题读三遍。（5分）

（）6．A．Tea with milk.B．White coffee.C．Orange juice.（）7．A．Yes，he can.B．No，she can’t.C．No, he can’t.（）8．A．Jim’s team.B．We don’t know.C．Tina’s team.（）9．A．He said he was going to travel to Sichuan Province.B．He knew the woman was going to Sichuan Province.C．He asked the woman to say it again.（）10．A．Three.B．Four.C．Five.Ⅲ、听录音，根据所听短文内容判断下列句子正（T）误（F）。（10分）

（）11．Tony is in Beijing with his father.（）12．Tony likes playing basketball.（）13．Tony is going to find a part-time job.（）14．Tony is going to join the baseball club.（）15．Tony is going to practice basketball with the help of Yao Ming.笔试部分（共八大题，80分）

Ⅳ、根据句意及所给首字母提示填空，使句子意思通顺、完整。（5分）

1．There is a new book on the t of the box.2．On my 15th birthday，my father gives me a birthday g.3．Lu Xun was an o Chinese writer.4．If you eat more vegetables and fruits, you’ll keep f.5．Could I i my friends to your party?

Ⅴ、根据句意用括号内所给词的适当形式填空，使句子意思通顺、完整。（10分）

1．Bob is(funny)actor of all.2．I want(be)a basketball player in the future.3．We should brush our(tooth)twice a day.4．Sanya is in Hainan Province in(south)China.5．Some readers(play)sports tomorrow.6．Her aunt is a famous(violin)in our country.7．(luck), his classmates often help him.8．My classmates and I(visit)Beihai Zoo last week.9．Take this medicine, and you will feel(well)tomorrow than today.10．Mozart started(write)music when he was four years old.Ⅵ、单项选择。（10分）

()1．I have two cousins.One is a farmer and is a worker.A．another B．the other C．other D．others

()2．This movie is not that one.A．as funnier as B．so funny than

C．as funny as D．as funny than

()3．She looks tired and have a rest.A．need to B．needs C．needs to D．needing

()4．— you buy in the store？

— Yes，I did.A．Did ；something B．Did ；anything

C．Do ；something D．Do ；anything

()5．The old man is old look after himself.A．to ；too B．so ；that

C．too；too D．too；to()6．I want to watch TV.Please help me.A．turn on it B．turn off it C．turn it on D．turn it off

()7．Tom will move to next year.A．something beautiful B．beautiful somewhere

C．anywhere beautiful D．somewhere beautiful

()8．The weather is very dry there，it snows or rains.A．often B．usually C．always D．never

()9．Tom with his sister to school tomorrow.A．is going to walk B．walks

C．are going to walk D．walk

()10．Could you please the window？It’s too cold outside.A．opening B．open C．not to open D．not open

Ⅶ、句型转换，每空一词。（10分）

1．The man has to see a doctor.（改为否定句）

The man to see a doctor.2．They are staying there for three weeks.（对划线部分提问）

are they staying there？

3．Tom is 10 years old.Bob is 12 years old.(合并为一句)

Tom is two years Bob.4．Shanghai is the biggest city in China.(改为同义句)

Shanghai is bigger than in China.5．Mary needs to take a bus to school.(改为一般疑问句)Mary to take a bus to school?

Ⅷ、根据对话情景填空，使对话内容完整、通顺。（10分）

Frank: Susan,(1)was your weekend?

Susan: Oh, it was exciting.Frank: What(2)you do?

Susan: I watched a chess game on Sunday.Frank: I don’t like chess.Do you(3)it interesting?

Susan: Yes.I enjoyed myself a(4).It was an exciting and special game.Frank: Special? Why?

Susan: Usually how(5)people are there in a chess game?

Frank: Two, of(6).Susan: There was only(7)player in the game.Frank: One? Then how did he play?

Susan: He(8)against a computer.Frank: Wow!That sounds interesting.Who won the game, the player

(9)the computer?

Susan: The player.He(10)the computer at last.Ⅸ、根据短文内容,从下列方框中选择正确的选项填空,使短文内容完整、语句通顺，其中有两项是多余的，将正确的选项代号写在短文后相应的横线上。（10分）

What do you(1)of the clothing store in our city? We did a survey(2)our students.All of the students(3)Xinshi Clothing Store.The things there aren’t(4)

and they aren’t(5).It(6)the best things, and it doesn’t have(7).It has the(8)service.The clothes aren’t the most fashionable, but they are more fashionable(9)the clothes at the other three stores, and they are very beautiful.I want to buy the clothes at Xinshi Clothing Store,(10).(1)(2)(3)(4)(5)

(6)(7)(8)(9)(10)

Ⅹ、阅读理解。（15分）

（A）

Yesterday Paul had a busy day.In the morning he cooked some noodles for his family.He went to visit his aunt at 9：30.In the afternoon he played soccer ball with his classmates.After that he cleaned the room because it was dirty.He was a little tired，but very happy.After dinner he did his homework.Then he watched TV for about two hours.He went to bed at nine o’clock.根据短文内容，判断下列句子正（T）误（F）。（5分）

（）1．Paul had a busy and happy day off.（）2．In the morning he cooked some hamburgers for his family.（）3．In the afternoon he played soccer ball with his parents.（）4．He cleaned his room in the afternoon.（）5．He watched TV first then he did his homework.（B）

Many teenagers feel that the most important people in their lives are their friends.They believe that their family members, and in particular their parents don’t know them as well as their friends do.In large families, it is quite often for brothers and sisters to fight with each other and then they only go to their friends for getting ideas.It is very important for teenagers to have a friend or a circle of friends.Even when they are not with their friends, they usually spend a lot of time talking on the phone.These conversations are very important in children’s growing up, because they can discuss something difficult to their family members.Parents often try to choose their children’s friends for them.Some parents may even stop their children from meeting their good friends.The question of “choice” is an interesting one.Have you ever thought of the following questions?

Who choose your friends?

Have you got a good friend your parents don’t like?

Your answers are welcome.根据短文内容，选择最佳答案。（5分）

（）6．Their know them better than their parents for the teenagers.A．classmates B．friends C．brothers and sisters D．cousins

（）7．When the teenagers stay alone, they.A．go to the cinema B．talk with their parents

C．watch TV at home D．talk with their friends

（）8．Parents should try their best to their children better.A．understand B．answer

C．refuse D．afford

（）9．“Your answers are welcome” means.A．you can answer your children’s question

B．you have got a good idea

C．you can tell us your ideas

D．you don’t trouble anyone

（）10．Which is the best title for the passage?

A．Only parents can choose B．Teenagers need friends

C．The trouble of families D．The most difficult questions

（C）

In the past, when students graduated(毕业)from college and got jobs, only some of them went on with their study.But today, lifelong(终生的)learning is becoming more and more common.Lucy, who is forty, teaches physics at a college in Boston.“Next term, I’ll teach some of my classes by using the Internet.This is the way of teaching that I’ve never used before ,”says Lucy.“These days, I am taking a class to learn about the computer.If not, I will lose my job.” At the same time, Lucy’s seventy-year-old parents, who live in New York, are taking an art class on line.“ We love this subject,” says her father, “and we learn it to enjoy ourselves.You see we can study with people all over the world.How fun it is to learn like this!”

Lucy Parents

Age Forty 11．

Subject 12． Art

Place 13． New York

How to teach or learn On the Internet 14．

For what they go on learning Not to lose her job 15．

Ⅺ、书面表达。（10分）

以“Do Chores”为题，写写你在家里的表现，谈谈你做什么，不做什么，喜欢做什么，不喜欢做什么，为什么？不少于60词。

提示：clean the room，sweep the floor，make the bed，do the laundry，take out the trash，make dinner…

八年级英语（新目标）听力材料及参考答案

听力部分（共三大题，20分）

Ⅰ、听录音，根据所听到的句子选择恰当的应答语。每小题读三遍。（5分）

1.What is he going to do when he grows up?

2.When did you begin to play the piano?

3.Did Jim buy that hat?

4.Can you help me make a sandwich？

5.Would you like a cup of tea？

(Keys: 1—5：CBABB)

Ⅱ、听录音，根据所听对话内容及问题，选择正确的应答语。每小题读三遍。（5分）

6.W: Would you like black coffee or white coffee? M: I’d like to drink some tea with milk.Q: What does the man want to drink? 7.M: Where’s today’s newspaper? I want to read a report on an important football match.W: Oh, dear!The newspaper is in the kitchen.But I’m afraid you can’t read it.I already used the sports pages to clean the window.Q: Can the man find the sports pages?

8.W: Hi, Jim.I heard you had a good trip.M: Yes, we went to Beihai Park yesterday.What about your football match, Tina?

W: Our team was better.The score was 3 to 2.Q: Who won the football match?

9.W: I’m going to travel to Sichuan Province.M: What did you say? I couldn’t hear you.Q: What does the man mean?

10.M: Mike is great.He has three points now.W：Yes，he is cool.Look，he gets another one.Q：How many points does Mike get in all？

（Keys：6—10：ACCCB）

Ⅲ、听录音，根据所听短文内容判断下列句子正（T）误（F）。（10分）

My cousin is Tony.He is in Beijing with his grandfather.He likes playing basketball.Last Monday I got a letter from him.He told me about his New Year’s resolution.First he is going to find a part-time job and save some money.Then he is going to join the basketball club, and he is going to practice basketball with the help of Mr.Green.He is going to be a basketball player like Yao Ming.Then he is going to join the national basketball team and play basketball for our national team.(Keys：11—15: FTTFF)

笔试部分（共八大题，80分）

Ⅳ、1.top 2.gift 3.outstanding 4.fit 5.invite

Ⅴ、1.the funniest 2.to be 3.teeth 4.southern 5.are going to play

6.violinist 7.Luckily 8.visited 9.better 10.writing

Ⅵ、1—5：BCCBD 6—10：CDDAD

Ⅶ、1.doesn’t have 2.How long 3.younger than 4.any other city 5.Does;need

Ⅷ、1.How 2.did 3.think 4.lot 5.many

6.course 7.one 8.played 9.or 10.won

Ⅸ、1—5：DBHGA(AG)6—10：LJ(JL)EKI

Ⅹ、1—5：TFFTF 6—10：BDACB

11.Seventy 12.Computer 13.Boston 14.Online

15.To enjoy themselves

Ⅺ、(one possible version)

I often do the chores.I often clean the living room, and sweep the floor.Because they are interesting.I like to take out the trash, it’s very easy.I like making dinner best.I think it’s exciting.I don’t like to make the bed.I think it’s very difficult.I never do the laundry.I think it’s boring.< font color=“red”>更多八年级英语上册期末试卷下载：

第五篇：2018年八年级物理上学期期末测试卷

2018年八年级物理上学期期末测试卷

目前，中小学生期末考试正在陆续进行。要想在期末考试中取得好成绩，我们就要在考试之前对各章各节的知识点彻底的掌握，一起来看一下这篇2015年八年级物理上学期期末测试卷吧!

一、选择题(每小题2分，共22分)

1、关于教室内涉及到的一些物理量，下列描述最接近实际的是()

A.教室内的温度约为50℃ B.教室门的高度约为2m

C.一张物理试卷的质量约为300g D.老师眨眼一次所用的时间为10s

2、在医院、学校和科学研究部门附近，有如图所示禁鸣喇叭的标志。在下列方法中，与这种控制噪声的方法相同的是()

A.在摩托车上安装消声器 B.在道路旁设置隔声板

C.工人戴上防噪声耳罩 D.上课时关闭教室的门窗

3、下面说法中错误的是()

A.发声体每秒振动次数越多，音调就越高，响度越大 B.声源离人耳越近，振幅越大，响度越大

C.音色与发声体的结构，材料有关 D.用力敲鼓，鼓面振幅越大，响度越大

4、某天李军上学时，以1.2 m/s的速度走完前一半的路程，为了不迟到，他改以1.8 m/s的速度走完后一半的路程，他上学时走路的平均速度是()

A.1.5 m/s B.1.44 m/s C.1.68 m/s D.1.36m/s

5、一只刻度均匀的温度计，插在冰水混合物中，显示温度是2℃;插在1标准大气压下的沸水中，显示温度是96℃，那么当它插入水中显示温度为25℃时，水的实际温度是()

A.25℃ B.27℃ C.24.5℃ D.无法判断【版权所有：21教育】

6、有关眼睛病变的解释中正确的是()

A、近视是由于眼球晶状体变扁，使焦距变长，近处景物成像于视网膜前造成的

B、远视是由于眼球晶状体变凸，使焦距变短，近处景物成像于视网膜后造成的

C、近视可以通过配带合适的凹透镜矫正，远视可通过配带合适的凸透镜矫正

D、近视可以通过配带合适的凸透镜矫正，远视可通过配带合适的凹透镜矫正

7、如图是三种不同物质的质量和体积关系的图线，则由图线可知()

A、3 B、3 C、2=3 D.无法判断

8、一定质量的封闭气体被压缩后，它的质量、体积和密度的变化是()

A.质量不变，体积缩小，密度增大 B.质量减小，体积减小，密度不变

C.质量增大，体积减小，密度增大 D.质量不变，体积减小，密度不变

9、小民用天平和量筒测某液体的体积，得到数据绘成如图所示图像，量筒质量和液体密度是()

A、20g 1g/cm3 B、60g 0.8g/cm3

C、60g 1g/cm3 D、20g 0.8g/cm3

10、用铜和铝两种材料制成的导线.如果它们的质量和横截面积都相同则，这两条导线长度之比等于()

A.27:89 B.89:27 C.1:3 D.3:1

(多选)

11、在研究凸透镜成像实验时，当烛焰离透镜12cm时成的是放大的实像，当烛焰离透镜7cm时成的是放大的虚像，则这个透镜的焦距可能是()

A.5cm B.10cm C.11cm D.14cm

二、填空题(每空1分，共17分)

12、如图中物体A的长度是 _________ cm，图中温度计的示数是 _________ ℃.13、人坐在橡皮筏上随湍急的河水漂流，人相对河岸是________的，相对________是静止的。

14、汽车上的电子防盗报警装置，在汽车被撬开时能发出报警声，提醒人们车辆被盗，这是利用了声音可以传递________的特点.除夕之夜，燃放烟花爆竹时，不少汽车由于受到振动使它的报警声响起，此时汽车的报警声和鞭炮声对于已经入睡的人来说是________。

15、华蓥市举办了几届颇具影响的梨花节。其中有一次,台湾歌手周杰伦也来到了梨花节晚会的舞台上，现场观众能听到他的声音是通过____ _____传播的，能从不同的位置看见他，这是一种光的 现象;当时他身穿紫色T恤，蓝色牛仔裤，如果舞台只用红色灯光照向他时，观众看到他的裤子的颜色是 色。

16、如图甲所示是现代城市很多路口安装的监控摄像头，它可以拍下违章行驶或发生交通事故时的现场照片。摄像头的镜头相当于一个______透镜，它的工作原理与_______(选填照相机、投影仪或放大镜)相似。如图乙和丙是一辆汽车经过路口时与一辆自行车相撞后被先后拍下的两张照片，由图可以看出汽车是逐渐_____(选填靠近或远离)摄像头。

17、祥云火炬燃料为丙烷气体，为了便于储存或携带，常温下可采用_____________的方法使其_________。

18、市场上出售一种金龙鱼牌食用调和油，瓶上标有5L字样，已知该瓶内调和油的密度为0.92103kg/m3，则该瓶油的质量为____________kg。

19、有A、B、C三个由同种材料制成的金属球，它们的质量分别为128g、400g、60g，体积分别为16cm3、50 cm3、12 cm3。在A、B、C三个金属球中，若只有一个是空心的，那么 _______球是空心的，这种材料的密度为___________。

三、作图题(每题2分，共4分)

20、在扬州古城挖掘过程中，工作人员巧妙地引用太阳光水平照入挖掘隧道，解决了挖掘时的采光问题，如图所示，请画出平面镜的位置，并补全光路;

21、根据射入和射出的光线，在右图的方框中画出适当的光学器件。

四、实验探究题(每空1分，共18分)

22、如图甲所示，是探究物质的熔化规律的实验装置.实验时先将固体物质和温度计分别放入试管内，再放入大烧杯的水中，观察固体的熔化过程.(1)试管内物质在熔化过程中，某时刻温度如图乙所示，读数方法正确的是_____(选填A、B或C)，示数为________℃，某同学根据实验记录的数据描绘出该物质的温度随时间变化的图像(如图丙ABCDE)，则可知该物质是__________(选填晶体或非晶体).(2)在该物质熔化过程中，如果将试管从烧杯中拿出来，该物质将停止熔化.将试管放回烧杯后，该物质又继续熔化.说明固体熔化时需要_______(选填吸收或放出)热量.(3)根据描绘的图线，该物质在第5min时处于________态，该物质的熔点为________℃，仔细观察图像发现，该物质熔化前(AB段)升温比熔化后(CD段)升温________(选填快或慢).(4)图像中DE段是________过程.23、如图所示是探究光反射时的规律的实验装置图，把平面镜放在水平桌面上，再把一张可以沿ON向前或向后折的纸板竖直地立在平面镜上，纸板上的ON垂直于镜面。

(1)能折叠的纸板的作用是：。

(2)一束光帖有纸板沿EO射到O 点，光将沿OF方向射出，如果把纸板ON的右半边向折，反射光线将(填存在或不存在如果一束红色激光沿原FO方向射O点，它反射后沿 方向射出。

实验次数 入射角 反射角 1 150 750 300 600 450 450

(3)课后，某同学利用一套实验器材，选择入射角分别为15、30、45的三条光线进行实验，结果得到了不同的数据，如表所示，经经检查，三次实验中各角度的测量值都是准确的，但总结的规律却与反射定律违背，你认为其中的原因应该是

24、张华和同学到钢铁基地参加社会实践活动，张华拾到一个小金属零件，他很想知道这个零件是什么材料做成的，就把它带回学校利用天平和量筒来测定这个零件的密度.具体操作如下：