第一篇:八年级物理寒假生活指导参考答案
八年级物理寒假生活指导参考答案
导学点拨
2:参照物,相对性,刻度尺,米,秒表,时间,路程,路程,时间,一,二,v=s/t,vt,s/v,m/s,km/h,3.6 必做作业
CBABD ACADC 11:静止,运动
12:北,5 13:mm 14:3×108m/s,3.9×108
15:运动,0.08,慢 16:东,600
选做作业
1:12.50,0.125 2:109km/h,105 km/h
寒假作业2 导学点拨
2:振动,介质,固,气,340,1224,音调,响度,音色,频率,振幅,距声源距离,声源处,传播过程中,人耳处,B超、清洗眼镜等,地震、海啸 必做作业
BACDB 6 DBBAB A 12:不能传声,音色。13:频率。14:在声源处减弱噪声。15:dB 16:20,20000,20000,20 选作作业
1: 850m 2: 振动频率越高,音调越高
寒假作业3 导学点拨
1: 3×108m/s,3/4 2:直线传播,反射。
3:同一,法线,等于 必做作业 1: 4,不变
2:平面镜,光沿直线传播
3: 3:40,12:05 4:远离平面镜,1.2,2.4 5:直线传播,反射,虚像
6~11:DBDC(10:AD)D 12:将纸板B向后方偏折,光路可逆
13:较黑暗,B蜡烛,相等,垂直,相等,B 选作作业
1:会聚,F,光路可逆,如手电筒、车头灯
寒假作业4 导学点拨
1: 0,0,等于,小于
2:凸透镜,虚
3:二倍焦距以外,倒立,缩小,实
4:凸透镜,倒立,放大,实
5:红橙黄绿蓝靛紫,红,绿,蓝 必做作业
1:光的反射,凸透镜
2:红,黑
3:略高,光的折射
4:凸,照相机,远离
5~10:AADBCB
11:会聚,11.0,三者中心没在同一高度,放大,倒立,虚,投影仪,靠近选作作业
1:GO,OC,AD,60,60,40
寒假作业5 导学点拨
2:物质,状态,形状,空间位置,kg,水平,左端”0”刻线处,平衡螺母,左,右,质量与体积的比值,ρ=m/V,kg/m3,g/cm3,1 g/cm3=103kg/m3,1.0×103 kg/m3 必做作业
1:kg,mg,g,t 2:1m3铝的质量为2.7×103kg 3:小,大
4:7.9×
103,180 5: 2.5×10-3,0.8×103kg/m3, 6:大,大
7:0.18
8:1.2×10-3,0,8×10
39:小,小
10:甲
11~14:CCBD 15:向右侧移动平衡螺母,右盘加砝码,向右移动游码。
16:(1)正确(2)42.4,53,0.8(3)用手拿取砝码
17:0.82 g/cm3
24.6t 18:24.2m
19: 5 cm3 选作作业 1:B 2:ρ液=1.2 g/cm3,需要加水
寒假作业6 导学点拨
1:物体与物体间的相互作用,施力物体,受力物体,F 2:相互的3:改变形状,改变运动状态
4:大小,方向,作用点,作用效果
5:G/m,mg,,9.8N/kg,地球上1kg的物体受到的重力为9.8N 6:压力大小,接触面粗糙程度,压力,粗糙,大,接触面,大,大 必做作业 CDBDD CDDAC
D 13:相互,形变
14:惯性,压力
15:惯性,更低
16:摩擦力,防滑链等17:15,变小
18:滑动
19:形变,运动状态
选作作业 1:略
2:2.8,压力也发生了改变
寒假作业7 导学点拨
1:力的,匀速直线运动状态,静止
2:匀速直线运动状态,静止,惯性
3:共同,合力,力的合成4:大小相同,方向相反,作用在同一直线上 必做作业
1: 35,竖直向下,5,竖直向下
2: 0,800,向左
3:惯性,小,长 4:不变
5:静止,匀速直线运动
6:右,左,惯性
7:惯性
8: 3,水平向右
9~18:CBADC BBCDA 选作作业 1:大于
2:A
寒假作业八
一.必做作业
1—
5、DBADA
CDCAB DBCBC
CCDC-2-3-520、7.5×10mm=7.5×10cm=7.5×10m 21、1cm,14.49cm,0.1449m 22、1080,3888 81123、直线,3×10m/s,1.5×10m
24、车加速,前,右
25、增大接触面的粗糙程度,增大压力
26、重,竖直向下、地球,40N 29、0.91m3 二.选做作业
30.0.8g/cm3
寒假作业九
一.导学点拨 请参阅课本预习二.必做作业
1、C
2、压力大小;受力面积大小
3、A
4、A
5、B
6、D 7、60000N;5×10Pa 8、3:5;3:20; 9、11N;1100Pa;1N;100Pa
10、A
11、D
12、B
13、D
14、卡车对地面的压强为10×105 Pa>8×105Pa,所以会对地面造成危害
15、(1)小明同学站在水平地面上时对地面的压力是500N,(2)他对水平地面的压强1.375×104 Pa
寒假作业十
5一.导学点拨 请参阅课本预习二.必做作业
1、D
2、等于
3、D
4、A
5、B
6、(1)a、b(2)同种液体(3)液体内部压强随液体的密度的增大而增大(4)C
7、D
8、C
9、A
10、A
11、D
12、B
13、靠拢;大;小;大
14、升力;小;阻力
15、D
16、B 三.选做作业
1、C
2、A
寒假作业十一
一.导学点拨 请参阅课本预习二.必做作业 1、2.7N 2、0.1N
3、小于
4、C
5、B
6、B
7、B
8、(1)③⑥(2)液体的密度
(3)①③⑤
9、B
10、B
11、C
12、石块受到的浮力是0.1N
13、脚的疼痛感会越来越轻,因为由岸边向深水走的过程,排开液体的体积逐渐变大,浮力逐渐变大,人受到的支持力会越来越小 14、2.5;100;2.5×103;1×103
三.选做作业
1、该木块的密度为0.8×103 kg/m
2、这种金属的密度8.9×103 kg/m
寒假作业十二
一.导学点拨 请参阅课本预习二.必做作业
1、B
2、A
3、D
4、D
5、B
6、A
7、C 8、1N;下沉;密度
9、不变
10、F甲 11、不变;不变;变大 12、B 313、(l)物块所受浮力为0.44N(2)物块的密度为0.55×103 kg/m 三.选做作业 1、80;下沉 2、(1)木块所受的重力为0.6N.(2)木块受到的浮力为0.6N.必做作业 1~7:BADDB CC 8: 1,下沉,密度 9:不变 10:<,<,=,<,<,< 11:不变,不变,增大 12:B 13:0.44N,0.55×103 kg/m3 选作作业 1:80,下沉 2:6N,6N 3 2013八年级上册物理寒假生活指导答案 一、选择题(每题有唯一正确答案,每题2分,共30分) 1.在新型飞机研制中,将飞机放在风洞中固定不动,让模拟气流迎面吹来,便可以模拟空中的飞行情况.此时,机舱里的飞行员感觉飞机在飞行,则他所选的参照物是 A.飞机 B.模拟气流 C.地面 D.他本人 2.下列数据最接近事实的是 A.一张纸的厚度约为0.5mm B.人步行的速度约为5m/s C.洗澡水的温度约为40oC D.中学生百米跑成绩9.0s 3.下列探究声音的实验中,能用来探究影响音调高低因素的是 A B C D 4.有一种电子牙刷,它能发出超声波,直达牙刷棕毛刷不到的地方,这样刷牙既干净又舒服.关于电子牙刷,正确的说法是 A.刷牙时,人听不到超声波,是因为超声波不能在空气中传播 B.超声波的音调很低,所以人听不到 C.超声波不是由物体振动产生的 D.超声波能传递能量 5.右图是某种物质物态变化过程中温度随时间变化的图象,该图象 反映的可能是 A.蜡的熔化过程 B.蜡的凝固过程 C.海波的熔化过程 D.海波的凝固过程 6.下表是一些物质的凝固点和沸点.在我国各个地区都能测量气温的温度计是 水 水银 酒精 乙醚 凝固点/℃ 0-39-117-114 沸点/℃ 100 357 78 35 A.酒精温度计 B.乙醚温度计 C.水温度计 D.水银温度计 7.如图所示,在发光的灯泡附近放置一凸透镜,在远处的墙上出现了灯丝清晰的像.关于此像下列说法中正确的是 A.像是正立的B.像是放大的C.像是虚像 D.像比灯丝亮 8.在下列几种现象中,属于光的反射现象的是 A.人在阳光下,地面出现人影 B.人在湖边看到水中的鱼在游动 C.晴天,看见“白云”在水中飘动 D.注满清水的碗底,看起来像变浅了 9.清澈平静的湖面上空,有只小燕子正向下俯冲捕食.小燕子向下俯冲过程中,通过湖面所成像的虚实、及其与像之间距离的变化是 A.虚像、距离变大 B.虚像、距离变小 C.实像、距离不变 D.实像、距离变小 10.罗恒同学在课外按如图所示装置做小孔成像实验,如果易拉罐底部小孔是三角形,则他在半透明纸上看到的像是 A.三角形光斑 B.圆形光斑 C.蜡烛的正立像 D.蜡烛的倒立像 11.下列方法不能使蒸发加快的是 A.用电吹风把头发吹干 B.将湿衣服放在阳光下晾干 C.用扫帚把积水摊开 D.酒精灯用过后,及时盖上灯帽 12.在“探究凸透镜成像规律”的过程中,小明同学观察到了如图所示的实验现象.下列光学仪器的工作原理与该现象所反映的规律相同的是 A.放大镜 B.照相机 C.投影仪 D.汽车的后视镜 13.雨后的夜晚走路时,为防止脚踩到水汪塘而溅污衣裤,下列判断正确的是 A.迎着月光走,地上发亮处是水汪塘;背着月光走,地上暗处是水汪塘 B.迎着月光走,地上暗处是水汪塘;背着月光走,地上发亮处是水汪塘 C.迎着或背着月光走,都应是地上发亮处是水汪塘 D.迎着或背着月光走,都应是地上发暗处是水汪塘 14.水中游泳最快的旗鱼,速度可达108km/h,陆地上跑得最快的猎豹,1s可跑40m,空中飞行最快的褐海燕,1min能飞过5km,比较它们速度的大小 A.旗鱼的速度最大 B.猎豹的速度最大 C.褐海燕的速度最大 D.三者的速度一样大 15.如图①所示,画中人出现了错误判断.以下四幅光路图中,能正确说明产生这一现象原因的是 二、填空题:(共11小题,每空1分,共28分) 16.声音在15℃的空气中的传播速度是 ▲ 米/秒,夏夜,一个耀眼的闪电过后8秒才传来雷声,雷声持续了5秒钟才停止,放电的云与你相距 ▲ 米. 17.陈天敏在表演二胡时,用弓拉动琴弦,使琴弦 ▲ 而发声;小明不断用手指去控制琴弦长度,这样做的目的是为了改变声音的 ▲ . 18.晴天晒被子能杀菌是利用太阳光中的 ▲ . 医生为病人诊病所使用的听诊器,如图甲所示,来自患者的声音通过橡皮管传送到医生的耳朵,这样可以提高声音的▲ .如图乙所示,渔民捕鱼时利用声呐探测鱼群,这表明声音可 以 ▲ .在森林里游客如果随地丢弃装水的透明圆饮料瓶,可能会引起森林火灾,这是因为饮料瓶相当于 ▲ 镜,它能使太阳光 ▲ . 19.1998年,清华大学范守善小组成功地制备出直径为3-50 nm,长度达μm量级的氧化稼半导体一维纳米棒,使我国在国际上首次把氧化稼制备成一维纳米晶体.50nm= ▲ mm= ▲ m. 20.透明物体的颜色是由 ▲ 决定的,白色物体在红光的照射下呈 ▲ 色. 21.舞台上云雾缭绕,宛如天庭,它们是固态二氧化碳 ▲ 时 ▲ 热,导致空气中的水蒸气遇冷 ▲ 而产生的效果.(填物态变化)22.在百米赛跑过程中的某个时刻,甲、乙两名运动员 的位置如图所示,两名运动员中 ▲的速度 较快,判断理由 ▲ .终点计时员总是在 看到发令枪冒烟时开始计时,而不是在听到枪声时开始计时,这是因为 ▲ .23.安徒生的童话中出现的美人鱼的故事,但实际上鱼类眼睛晶状体的形状比人眼更加厚一些,对光线的会聚能力更强一些.所以象鱼这样的眼睛如果到陆地上观察物体,像将成在视网膜的 ▲ 面.童话世界中生活在水里的美人鱼,上岸后,若要看清远处的物体,应该配戴 ▲ (“近视眼镜”或“远视眼镜”),下图中 ▲ (“甲”或“乙”)为远视眼镜. 24.王强同学身高1.7m,当他站在1m高的竖直平面镜前离平面镜3m远时,他在镜中的像高是 ▲ m,若他以1m/s的速度走向平面镜,那么他相对于镜中的像的速度是 ▲ m/s. 25.有些居民在大门上装上“猫眼”,室内的人贴近“猫眼”可以清晰地看到正立、缩小的室外景物,根据这一特点,你会选择 ▲ 做“猫眼”镜片.从室内观察室外时,其观察范围比未装有“猫眼” ▲ (选填“大”或“小”) 26.数码相机是一种新兴的照相器材,它同普通照相机不同之处,在于它没有底片,而是通过一个特殊的感光层CCD,将图象的光 信号转化成为数字信号保存起来.下表是某数码相机的一些参数,请你根据这个表格,用所学过的知识来说明,感光层离开镜头的距离要满足什么条件: ▲ .要成像,拍摄物体离开镜头的距离要满足什么条件: ▲ .型号 镜头焦距 光圈快门 CCD解析度 Sony-S70 34mm 8s-1/1000s 1024×768 三、解答题:(共42分) 27.(2分)如图所示,S是光源,SO是光源发出的一条光线,画出SO的反射光线. (第27题图) (第28题图) 28.(2分)两条入射光线分别过凸透镜的焦点F和光心O,分别画出经过凸透镜折射后的光线. 29.(2分)我们能够从不同方向都看到本身不发光的物体,是由于光射到物体表面上时发生了 ▲ 的缘故,其中的每一条光线都遵循光的 ▲ 定律.30.(3分)为探究光的反射规律,小明同学设计了如图所示的实验,则M是一块小的平面镜. (1)实验的第一步需要改变 ▲的方向,观察反射光线的移动方向,并分别测出反射光线与ON的夹角和入射光线与ON的夹角,由此,可以得到的结论是: ▲ . (2)在第二步中,小明将纸面F折向后出现了如图的情景,由此可以得到的结论是 ▲ . 31.(3分)如图所示,用A、B两刻度尺测同一木块的边长,就分度值而言,▲ 尺精密些,就使用方法而言,▲ 尺不正确,正确使用的刻度尺的读数为 ▲ cm. 32.(4分)小明同学在用温度计测量烧杯中液体温度时读取了四次数据,每次读数时温度计的位置如左图所示,其中正确的是 ▲ .右图温度计的分度值为 ▲ ℃,那么温度计甲的示数是 ▲ ℃,乙的示数是 ▲ ℃. 33.(5分)军军在厨房中发现: 壶里的水烧开以后,壶嘴上方冒出一团团“白气”.这“白气”实质上是一些 ▲ .小明仔细观察又发现:“白气”从 喷出到消逝要经历三个物理过程. ①靠近壶嘴的地方,我们什么也看不见.这是因为壶内水沸腾 时产生了大量的水蒸气,在壶嘴附近由于温度比较 ▲ ,仍然保持 ▲ 状态. ②水蒸气离开壶嘴一段距离以后,▲ (填物态变化名称),形成“白气”. ③“白气”进一步上升,分散到干燥的空气中,发生 ▲ (填物态变化名称)现象,我们又什么也看不见了. 34.(5分)小敏想探究凸透镜成像规律.实验桌上有A、B、C三个凸透镜,其中凸透镜A的焦距为10cm,凸透镜B的焦距为50cm,凸透镜C的焦距未知.光具座上标尺的刻度范围如图所示. (1)小敏想探究凸透镜成实像的规律,应选用 ▲ 凸透镜(选填“A”或“ B”).实验过程中,他将点燃的蜡烛放置在距凸透镜25cm处时,移动光屏,直到光屏上呈现出烛焰清晰的像,则该像是 ▲ (选填“倒立”或正立”)、▲的实像.(选填“放大”或“缩小”). (2)小敏将凸透镜C固定在光具座上50cm刻线处,当烛焰在光具座上30cm到40cm刻线之间时,烛焰的像是放大、倒立的实像;当烛焰在光具座上0cm到30cm刻线之间时,烛焰的像是缩小、倒立的实像.由此可判断烛焰在光具座上45cm刻线处时,烛焰的像是放大、▲ (选填“倒立”或正立”)的▲ (选填“实”或“虚”)像. 35.(5分)如图是一小球从A点沿直线运动到F点的频闪照片,频闪照相机每隔0.2s闪拍一次. 分析照片可知: (1)小球在做 ▲ 直线运动(选填“匀速”或“变速”),其理由是 ▲ ;(2)小球从B点运动到D点的平均速度 ▲ (填“大于”、“小于”或“等于”)小球从A点运动到F点的平均速度; (3)小球在▲ 两点间的平均速度最大; (4)下图中四个速度随时间的关系图象,能反映出该小球下落运动的是 ▲ .(选填图中的选项字母) 36.(5分)小明在100m的短跑道上步行,要用80s从起跑线步行到终点,他的运动可以认为是匀速直线运动.求:(1)他步行的速度是多大? (2)如果他在最初20s以0.8m/s的速度做匀速直线运动,但通过跑道全程的时间还是80s,那么,在余下的路程中他的速度是多大? 37.(6分)某一时期,扬州开往广州的K221次特快列车运行时刻表如下: 扬州 南京 黄山 萍乡 郴州 广州 到达时间 19:10 01:22 12:02 17:30 21:50 发车时间 17:30 19:16 01:30 12:10 17:36 里程/km 0 100 471 1167 1530 1904 根据列车运行时刻表回答下列问题: (1)计算列车由扬州开往广州所需的时间.(2分)(2)计算列车由扬州开往南京路段的平均速度.(2分) (3)假如列车用上面的速度通过南京长江大桥,已知南京长江大桥全长6772m,K221次特快列车有11节车厢共长228m,求列车经过大桥所需时间.(2分) 八年级物理期末试卷参考答案 一、选择 1、B 2、C 3、C 4、D 5、D 6、A 7、B 8、C 9、B 10、D 11、D 12、C 13、A 14、C 15、D 二、填空 16、340 2720 17、振动 音调 18、紫外线 响度 传递信息 凸透 会聚 19、5×10-5 5×10-8 20、反射光的颜色 红 21、升华 吸热 液化 22、乙;时间相同乙通过的路程比甲多(相同的时间比路程);光速比声音的速度快得多 23、前 近视眼镜 甲24、1.7 25、凹透镜 大 26、大于34mm小于68mm;大于68mm 三、综合题 27、(2分) 28、(2分) 29、漫反射 反射定律 30、入射光线 在实验误差范围内,反射角等于入射角 反射光线、法线、入射光线在同一平面内 31、A B 2.20 32、D 33、小水珠 高 气体 液化 气化 乙 34、A 倒立 缩小 正立 虚 35、(1)变速 在相等的时间内通过的路程不等 (2)小于 (3)EF(4)C 36、1.25 m/s(2分) 1.4 m/s(3分)37、1、时间t=28小时20分钟 (2分) 2、V=60Km/h (2分) 3、t=420s (2分) 选出下列说法错误的一项:() A 保卫祖国 保持安静 歌唱英雄 整顿作风(动宾短语)B 风俗习惯 正大光明 缤纷络绎 天高地厚(并列短语)C 精神文明 宝贵意见 多么活泼 伟大成就(偏正短语)D 人民伟大 成果辉煌 黑了一阵 宿舍旁边(主谓短语)2 选出下列说法正确的一项:() A 清醒过来 推辞一番 卧倒在地 工作数月(动补短语)B 边走边谈 穷凶极恶 居安思危 朝夕相处(并列短语)C 内心激动 增长很快 态度诚恳 精力充沛(主谓短语)D 久经风霜 进驻营地 深入研究 学习技术(动宾短语) 选出下列课文的标题在结构上全是动宾短语的一项:() ①《人类的语言》②《回忆我的母亲》③《苏州园林》④《记一辆纺车》⑤《藤野先生》⑥《回延安》⑦《纪念白求恩》⑧《怀疑与学问》⑨《鲁提辖拳打镇关西》⑩《事事关心》11《岳阳楼记》12《谁是最可爱的人》 A①②⑥⑦ B②④⑥⑦ C②⑥⑦⑧ D②⑦⑾⑿ 下列课文标题按短语结构分类,不含偏正结构的一组是:() ①《最后一课》②《同志的信任》③《回忆我的母亲》④《人民英难永垂不朽》⑤《中国石拱桥》⑥《竞选州长》⑦《范进中举》⑧《济南的冬天》 A③④⑥⑦ B①③⑥⑦ C①④⑥⑦⑧ D②⑦⑥⑧ 下面各组短语的结构方式全是并列关系的一组是:()A 音容笑貌 舆论鼎沸 变化无穷 虚张声势 B 晴天霹雳 节衣缩食 前程万里 襟怀坦白 C 张灯结彩 十全十美 轻描淡写 姹紫嫣红 D 五彩斑斓 任劳任怨 不屑置辩 好意难却 6 选出短语结构相同的一项:() A 欣喜万分 参天耸立 B 历史悠久 精神抖擞 C 绞尽脑汁 不折不挠 D 风卷残云 百年大计 下面的课文题目都是短语,从结构上看完全相同的一项是:()A 出师表 木兰诗 忆江南 B 愚公移山 曹刿论战 望天门山 C 七根火柴 苏州园林 驿路梨花 D 从三到万 想和做 纪念白求恩 8 构成方式与其余三项不同的一项短语是:()A 论拼搏 B 回娘家 C 学雷锋 D 小桔灯 9 选出对短语分类有错误的一组:() ①天气睛朗 ②发挥作用 ③仔细翻阅 ④丰功伟绩 ⑤认真讲解 ⑥美好回忆 ⑦甜言蜜语 ⑧打击敌人 A 主谓短语有① B并列短语有④⑥⑦ C偏正短语有③⑤ D动宾短语有②⑧ 下列短语结构方式相同的一组是:()A 舒活筋骨 扫得干净 歌咏春天 磨炼意志 B 高尚情操 长江源头 一粒种子 灵魂深处 C 性格和蔼 灯火辉煌 白云飘飘 积累经验 D 狂风暴雨 光明正大 仔细观察 手舞足蹈 下列短语中与“露珠晶莹”结构相同的一项是:()A 科学技术 B 坚持真理 C 会议结束 从A--D组中选出来依次与短语“秘密通道、深入研究、庄严肃穆、腰肌扭伤”结构相同的一组:() A 战斗里程 慈祥目光 红得耀眼 前途无量 B 蔚蓝天空 相差很远 巍然高大 红日东升 C 最后一课 美丽温柔 比他胖点 战果辉煌 D 光辉业绩 纷纷议论 美观大方 路途遥远 下面每项中有两个短语,全部属于“主谓短语”的几项是:()A 性格温和 会议结束 B 雄伟壮丽 品学兼优 C 露珠晶莹 我很高兴 D 形式美丽 参观访问 下列各句加点部分与“王剑是中学生”中加点部分结构相同的一句是:()A 张帆语文成绩第一名。B 意志是成功的关键因素。C 李娜是歌唱演员。 D 我听到的是欢乐的歌声。 画横线的四个短语中与其它三个不同类的一个是:() 他们制作石料(A)的工艺极其精巧(B),能把石料切成整块大石碑(C),又能把石块雕刻成各种形象。(D)。 选出短语结构相同的一组:()A 马上出发 渐渐消散 一片漆黑 香山红叶 B 工作紧张 精神抖擞 风俗习惯 理想崇高 C 倒在地下 连升三级 变化无穷 前程万里 D 震撼人心 发挥作用 易受阻碍 得心应手 下列成语,与“惩前毖后”结构完全相同的一组是:()A 谦虚谨慎 寂然无声 B 扬眉吐气 姹紫嫣红 C 生气勃勃 天寒地冻 D 莺歌燕舞 精力充沛 18 选出全是主谓短语的一组:() A 资源丰富 调查研究 B 心胸宽广 勇敢坚强 C 品质高尚 实现理想 D 感情强烈 精力充沛 “母亲是一个平凡的人,她只是中国千百万劳动人民中的一员,但是,正是这千百万人创造了和创造着中国的历史。”句中划线部分是:()A 动补短语 B 偏正短语 C 主谓短语 D 动宾短语 下边一句话,由于其中短语的结构不一致,使得语流不畅,请在横线上改变加点短语的结构,使整句话语流顺畅。 初三(6)班的教室墙壁雪白,明亮的窗户(_______)、地板打扫得干干净净(_______),桌椅整齐,该班可以得到“卫生流动红旗”。 判断下列名词短语并列是否正确,并列不当的是:()()A 小说、诗歌、散文和剧本 B 日用品和牙刷、洗衣粉 C 记叙文和散文 D 农村和城市 22指出下列短语的结构 1、风俗习惯() 2、变化规律() 3、历史悠久() 4、整修一新() 5、交头接耳() 6、思维敏捷() 7、废寝忘食() 8、前程远大() 9、全神贯注() 10、襟怀坦白() 11、挥手之间() 12、愚公移山() 13、竞选州长() 14、销售计划() 15、色彩缤纷() 16、交通规则() 17、风和日丽() 18、激动不已() 19、禁止吸烟()20、辛勤耕耘() 21、巍峨挺立() 22、不断发生() 23、气氛热烈() 24、继往开来() 23、下列各组短语分别以哪组类型短语为主,其中不同的短语各是哪个,属于什么类型短语。 1、A、祖国万岁 B、品质优良 C、天气晴和 D、思想品质 E、成绩好 2、A、看了两眼 B、打扫教室 C、洗得干净 D、热了起来 E、扔出去 3、A、十分伟大 B、我的书包 C、小声地说 D、追歼敌人 E、很热闹 4、A、讲解语法 B、讲述清楚 C、种植玉米 D、制造火箭 E、听故事 5、A、用圆珠笔(写)B、对于我们 C、按照习惯 D、必然产生 E、被大雨(淋) 6、A、报纸杂志 B、调查研究 C、身体健康 D、严肃认真 E、读和写 24、仿照例子写短语(每种类型写三个) 龟兔赛跑: 花好月圆: 咳嗽得很厉害: 英勇地战斗: 喜欢晴天: 参考答案 D 2 A 3 B 4 A 5 C 6 B 7 C 8 D 9 B 10 B 11 C 12 B 13 A C 14 C 15 B 16 A 17 B 18 D 19 D 20 窗户明亮 地板干净 21 B C 22题: 1、(并列) 2、(偏正) 3、(主谓) 4、整(动补) 5、(并列) 6、(主谓) 7、(并列) 8、(主谓) 9、(主谓) 10、(主谓) 11、(偏正) 12、(主谓) 13、(动宾) 14、(偏正) 15、(主谓) 16、(偏正) 17、(并列) 18、(动补) 19、(动宾)20、(偏正) 21、(偏正) 22、(偏正) 23、(主谓) 24、(并列) 23题: 1、主谓 D、思想品质(偏正) 2、动补 B、打扫教室(动宾) 3、偏正 D、追歼敌人(动宾) 4、动宾 B、讲述清楚(动补) 5、介宾 D、必然产生(偏正) 6、并列 C、身体健康(主谓) 24题: 龟兔赛跑:阳光灿烂;理解万岁;夕阳西下; 花好月圆:东奔西走;左顾右盼;惩前毖后; 咳嗽得很厉害:闹得红红火火;打扮得漂漂亮亮;睡得沉; 英勇地战斗:无谓的牺牲;他的衣服;好好的活着; 喜欢晴天:理解我们;别理他们;中了三等奖; 2018八年级物理寒假生活指导作业 复习对同学们提高综合成绩非常重要,大家一定要认真掌握,查字典物理网初中频道为大家整理了八年级物理寒假生活指导作业,让我们一起学习,一起进步吧! 综合应用题(本题共 25 分,写出必要的文字说明、公式和重要的演算步骤,只写出最后答案的不能得分,有数值计算的题答案中必须明确写出数值和单位。) 一.(7分)一辆在水平路面上沿直线匀速行驶的货车,行驶时所受的阻力为车总重的0.1倍,货车(含驾驶员)空载时重为2.5104 N.(1)求货车空载行驶时所受的阻力大小(2分); (2)求货车以36km/h的速度空载匀速行驶时,10 s内货车牵引力做的功;(5分) 二(8分).仁爱礁是我国的固有领土,隶属我国海南省三沙市,中国公务船只定期在那里巡视,如图所示是我国一艘装备精良的现代化综合公务船.(1)该船以20km/h的速度匀速航行了5h,则航行的距离是多少?(2分)[来 (2)若该船的声呐探头距海面深度为10m,则该声呐探头受到海水的压强是多少?(2分) (3)该船满载时排水量为5106kg,则船受到的重力和浮力各为多少? (海水密度为1.03x103kg/m3,g取10N/kg)(4分) 三、(10分)如图所示(滑轮组的绕绳未画出),人以600N的力向下拉动绕在滑轮组的绳子一端10秒,使绳端向下移动了1.5m,重物匀速上升了0.5m,已知滑轮组的机械效率为70 %(g=10N/kg).(1)按题意画出滑轮组的绕绳.(2分) (2)人所做功的功率多大?(4分) (3)被吊起的重物质量多大?(4分) 查字典物理网为大家推荐的八年级物理寒假生活指导作业,还满意吗?相信大家都会仔细阅读,加油哦! 第一部分 选择题(95分) 一、听力(共25小题;每小题1分,满分25分)第一部分 听对话,选择正确图片。 本部分共有4道小题, 每小题你将听到一段对话, 每段对话听两遍。在听每段对话前, 你将有5秒钟的时间阅读题目;听完后, 你还有5秒钟的时间选出你认为最合适的备选答案。 第二部分 听对话,回答问题。 本部分共有6道小题, 每小题你将听到一段对话, 每段对话听两遍。在听每段对话前, 你将有5秒钟的时间阅读题目;听完后, 你还有5秒钟的时间选出你认为最合适的备选答案。5.What time did Sandy wash her face this morning? A.At 6:00 B.At 6:05 C.At 6:15 6.Where is the man going? A.To the zoo.B.To the post office.C.To the park.7.Whose hair is the longest? A.Leo’s.B.Joe’s.C.The woman.8.When will the train leave? A.At 6:10 B.At 6:20 C.At 6:30 9.Why does the girl vote for Max? A.Because he is clever.B.Because he is funny.C.Because he is handsome.10.What does Mr.Smith like? A.Tea B.Films C.TV 第三部分 这一部分你将听到两段对话和三篇短文, 各听两遍。听每段对话或短文前, 你将有时间阅读相关小题, 每小题5秒钟;听完后, 每小题你还有5秒钟的时间选出你认为最合适的备选答案。听第11段材料,回答第11、12题。 11.What are Lucy and Mike talking about? A.A birthday party.B.A new bike.C.Lucy’s parents.12.What did Lucy ask Mike to do? A.Say thanks to his parents.B.Join her in the party.C.Try her new bike.听第12段材料,回答第13、14题。 13.Where are the students going to visit this Sunday? A.The Palace Museum.B.The Great Wall.C.The Summer Palace.14.What does Lisa have to do this Sunday? A.Take a few photos.B.Take care of her mother.C.Make a homepage.听第一篇短文, 回答15-17题。请根据短文内容, 选择正确答案, 完成信息记录表。Watching TV is a good way to relax(放松)in our free time.good things Some programs help children to understand 15 all ove r the world.bad things Watching TV too much is bad for our eyesight.Some channels(频道)are really 16.Advice Parents should help children to find other interesting things to do.It’s fun to read books, to 17 or to visit friends.15.A.the people.B.the language.C.the news.16.A.unhealthy.B.uncommon.C.unpopular.17.A.play chess.B.play games.C.play cards.听第一篇短文, 回答18-20题。请根据短文内容, 选择正确答案, 完成信息记录表。A school trip on Saturday Morning Many boys are 18.Then Girls are singing and dancing at 9:00.We are sitting by a lake and some are 19.Finally We are watching animals in the zoo.Afternoon We were visiting 20.18.A.getting on the bus B.having breakfast C.climbing the hill 19.A.drawing B.swimming C.drinking water 20.A.factories B.the museum C.a market 听第三段短文, 回答第21-25题。 21.What’s the relationship(关系)between the speaker and Kate? A.Workmates.B.Classmates.C.Neighbours.22.What does Kate look like? A.She’s short and fat.B.She has a round face.C.She has a long nose.23.What’s Kate? A.A teacher.B.A worker.C.A doctor.24.How does Kate usually go to work? A.By bus.B.By train.C.By car.25.Ho w long does Kate work a day? A.For 10 hours.B.For 8 hours.C.For 6 hours.二、单项选择从下列每题所给的四个选项中, 选择一个最佳答案。(共15小题;每小题1分,满分15分) 26.–I missed the first part of ________ film Back to 1942.–What a pity!You should be here half _______ hour earlier.A.a, the B.a, an C.the, a D.the, an 27.Could you say _________ about it, please ? I’d like to know more.A.nothing else B.anything else C.something else D.something other 28.Bob swims ________ than I, but he doesn’t swim_________ my brother.A.much well, as well as B.better, as good as C.better, so well as D.better, so good as 29.–Wow, your new bicycle looks the same _________.– Really ? A.like me B.as me C.like mine D.as mine 30.Mr.Fat has _______ money than Mr.Thin, but he has _______ friends.A.more, fewer B.more, less C.fewer, more D.less, fewer 31.The boys even have no time for their homework _________ the basketball match.A.because of B.because C.as D.since 32.The old man got on the bus, but nobody _________ for him.A.made a space B.made spaces C.made space D.made a room 33.Parents ________ good conditions ________ us.We should be grateful to them.A.provide, to B.provide, for C.protect, to D.protect, for 34.– _______ useful information you gave us!Thanks a lot!– You are welcome.A.How B.What C.What an D.What a 35.– I’m afraid I can’t go to the party tomorrow.– _______ you told me you would.A.And B.But C.Or D.So 36._____of giant pandas is getting _________ because their living areas are becoming farmland.A.The number, larger and larger B.A number, larger and larger C.The number, smaller and smaller D.A number, smaller and smaller 37.The trip from my school to the park _______ about twenty minutes by bike.A.takes B.spends C.costs D.uses 38.– How many babies can a mother giant panda have _________ ? – One or two.A.one time B.at a time C.at times D.some time 39.Let’s enjoy the song ―Yesterday Once More‖.It sounds________.A.bad B.sadly C.well D.wonderful 40.— I don’t think their going swimming ____telling adults is a good idea.— But things are now better ____worse.They’ll let their parents know before going.A.instead of;without B.without;instead of C.without;than D.instead of;than 三、完形填空 阅读短文, 从每题所给选项中选出可以填入空白处的最佳选项。(共15小题;每小题1分,满分15分) When I was young,my father told me that little acts of kindness may give one great happiness.Since then I have always tried to help people in 41.One hot summer afternoon, I was 42 down the highway to New York when another car suddenly 43 into my lane(车道).My car was in the far right lane,so it ran onto the roadside.As a(n)44 driver,I moved my car quickly and skillfully back onto the highway without causing any accident.I was 45 with that driver,but I thought that he just did not pay attention to(注意)the lane change, and he 46 did not do that on purpose(故意).The car ran away 47 after cutting me off.Very soon it disappeared from sight.After a whi le,I came around a curve(弯道)and found the 48 car.The driver was walking along the roadside.He was an elderly man and looked 49.As there was no telephone nearby and the nearest services were twenty miles away, I decided to 50 and see what the problem was.The man’s car had a flat tire(瘪胎).Although he had another tire,he had nothing to work with.I decided to 51 him.I changed the tire for him and allowed him to sit in my air-conditioned car while I did it.Fifteen minutes later,I 52 the work.I was hot and tired,but I really felt 53 after an act of kindness to the man who had earlier 54 my car run off the road.You can really enjoy great 55 from kindness acts, so always lend your hands to others in trouble.41.A.need B.school C.danger D.summer 42.A.walking B.riding C.running D.driving 43.A.fell B.jumped C.came D.climbed 44.A.new B.experie nced C.frightened D.cheerful 45.A.unhappy B.interested C.kind D.friendly 46.A.even B.certainly C.almost D.simply 47.A.quickly B.quietly C.politely D.carefully 48.A.new B.red C.same D.other 49.A.excited B.relaxed C.surprised D.worried 50.A.stay B.search C.stop D.hide 51.A.give B.train C.help D.encourage 52.A.began B.finished C.took D.continued 53.A.good B.sorry C.angry D.shy 54.A.kept B.made C.watched D.heard 55.A.friendship B.success C.excitement D.happiness 四、阅读理解 阅读下列短文, 根据短文内容选择最佳答案。(共20小题;每小题2分,满分40分)A Here is the bulletin board of Class 3.Some of the students put their notes on it.Please read them and answer the following questions.I want to say thanks to Miss Li, our dear teacher.We couldn’t have a wonderful class without you.Tom Dear Mr Chen, Please accept my best thanks.I have a lot of fun in your P.E.class.David Many thanks to John for helping me with Maths homework.Jane I am thankful to Bill for lending me books.I’ll remember to bring mine next time.Mario A thousand thanks to Alex.He always helps me clean the windows when I’m busy.Julia I’mthankful to know that I have so many kind students.I love you all.Miss Li 56.The Chinese meaning of “bulletin board” is _______.A.电影广告 B.寻人启事 C.公告栏 D.通缉令 57.According to the notes on the bulletin board, what holiday might be coming? A.Christmas B.Halloween C.Thanksgiving D.New Year's Day 58.When Julia is busy, what does Alex always help her do? A.To do math homework.B.To clean the windows.C.To have P.E.class together.D.To take books to school.59.From the bulletin board, we know that Mr Chen is a ___________.A.repeater B.P.E.teacher C.doctor D.pilot 60.Why does Bill lend books to Mario? A.They are classmates.B.Miss Li wants him to do so.C.Bill has too many books.D.Mario forgot to bring his books to school.B Which animal do you think is “the king of the animals”, the elephant, the lion or the tiger? They are all large and strong.But I think the tiger is “the king of the animals”.If you watch carefully , you can find some black lines on the tiger's forehead(前额).The lines look like the Chinese word “WANG”.The word means “the king of the world” in Chinese.Most of the tigers come from China and India.Tigers are dangerous animals.They look scary(吓人的).They like eating meat.They have yellow fur with black lines.They usually weigh about 200 to 300kg.Tigers can run fast.They run at a speed of 20 meters per second.Some people think they are dangerous.But they don't know tigers are in danger now.There are only 20 to 30 wild South China Tigers in China and less than 300 in the world.Lots of people kill them for their fur.We should take action to protect them.61.Which animal does the writer think is “the king of the animals” ? A.The elephant.B.The lion.C.The tiger.D.The lion and the tiger.62.Some black lines on the tiger's forehead look like ___________.A.王 B.汪 C.主 D.丰 63.Which of the following is NOT true according to the passage? A.Tigers like eating meat.B.All of the tigers come from China.C.Tigers usually weigh about 200 to 300 kg.D.Tigers can run at a speed of 20 meters per second.64.How many wild South China Tigers are there in China? A.There are less than 20.B.There are only 20 to 30.C.There are less than 200.D.There are less than 300.65.Why do you think the tigers are in danger? A.Because the tigers couldn't find enough food to eat.B.Because lots of people kill them for their safety.C.Because lots of people think they are dangerous.D.Because lots of people kill them for their fur.C Jackie visited his grandparents on their farm.And he was playing with a slingshot(弹弓)in the woods.He practised in the woods but he could never hit the target.As he was walking back, he saw Grandma’s pet duck.Without thinking, he shot, hit the duck in the head, and killed it.He was very afraid.He knew Grandma loved the duck.She would be sad or even angry if she knew that her duck was killed.He then hid the dead duck under a tree.His sister Susan saw it all, but she said nothing.After lunch that day Grandma said, ―Susan, let’s wash the dishes.‖ But Susan said, ―Grandma, Jackie told me he wanted to help in the kitchen today, didn’t you, Jackie?‖ And then she whispered(小声说)to him, ―Remember the duck?‖ S o Jackie did the dishes.Later Grandpa asked if the children wanted to go fishing, but Grandma said, “I’m sorry but I need Susan to help clean the house.” But Susan smiled and said, “Well, that’s all right because Jackie told me he wanted to help.” and she whispered again, “Remember the duck?” So Susan went fishing with Grandpa and Jackie stayed.These “remember the duck” went on for many days.Then finally Jackie couldn’t stand it any longer.He came to Grandma and told her that he had killed the duck.She gave him a hug, and said, “Sweetheart, I know.You see, I was standing at the window and I saw the whole thing.But because I love you, I forgave you.But I just wanted to see how long you would let Susan make a slave(奴隶)of you.” 66.What did Jackie hit with the slingshot at last? A.The target.B.A rabbit.C.The pet duck.D.A pet dog.67.Susan didn’t tell Grandma about Jackie’s secret because ______.A.she wanted Jackie to do something for her B.she was afraid Grandma would be very sad C.she didn’t want to make Grandma angry D.she loved her brother very much 68.Jackie helped clean the house instead of going fishing with Grandpa because ______.A.he liked cleaning the house B.Grandma asked him to C.he didn’t like going fishing D.he wanted Susan to keep his secret 69.The phrase ―couldn’t stand ‖ in Chiese means___________ A.不能站立 B.迫不及待 C.不能忍受 D.无法停止 70.What lesson does the story want to tell us? A.It’s dangerous to play with a slingshot on a farm.B.It’s impossible to let girls keep secrets for you..C.It makes you feel better to tell than to hide.D.It’s dangerous to let others see what you’ve done.D Today more and more cars go into families.Which car is the best for people? Different people have different ideas.Some people like the bright colour car made in China.It's really a good choice(选择).The bright colour car made in China is cheap, nice and safe.This kind of cars is suit for(适合于)the general income(收入一般的)family.Some people love famous foreign cars like Japanese cars, American cars and German cars.They're good but too expensive.But most people think famous foreign cars of better quality are better in safety.These are suit for the high income family or for business.Some people like sports cars, because they're fast and exciting.Some sports cars are very nice but very expensive.Only rich people can afford them.Some people like travelling, so they need a travel car.Travel cars are comfortable.But they use much oil(油).What's the best car for us? Maybe it's a new and popular topic in life.71.What does the writer think of the bright colour car made in China? A.It's nice but expensive.B.It's good but too expensive.C.It's cheap, nice and safe.D.It's comfortable.72.To the writer, the famous foreign car is suit for _________.A.the high income family B.the general income family C.people like traveling D.people like sports 73.Some people like sports cars because they're _________.A.cheap and nice B.comfortable and save oil C.good but too expensive D.fast and exciting 74.Which is NOT true about cars? A.Cars made in China are cheap.B.famous foreign cars are too expensive.C.Sports cars are also cheap.D.Travel cars are comfortable.75.The passage tells us _________.A.some expensive cars B.famous foreign cars C.some cars made in China D.different cars 第二部分 非选择题(共55分) 五、阅读表达 阅读短文, 按要求完成短文后的各项任务(共5小题;每小题2分,满分10分)Welcome to HongKong!Here is some information that can help you know the city very well.Hong Kong lies in the southeastern part of China.She returned to our motherland in 1997.If you go to Hong Kong by air , you will arrive at Kai Tak(1)________, because there was not enough land.This airport was built out into the sea.It is in the part of Hong Kong called Kowloon.Kowloon is one of the two big cities in Hong Kong.The other city is Hong Kong itself.It is on an island.You can get there by ship or(1)_________a tunnel under the sea.Much of Hong Kong is farmland and mountains.The population(人口)of Hong Kong is over six million.Chinese and English are spoken by many people there.Clothes, computers, radios and TVs are made in Hong Kong.You can buy all kinds of things, such as watches and computers.People from all over the world travel to Hong Kong every year.You can watch horse racing or motor racing.Some places are quiet and beautiful.(2)When you are hot and tired, there are small cool gardens to rest in.There are also a lot of buildings to live in.Hong Kong is also a good place for Chinese food.You can enjoy many kinds of cooking.For example, fish, meat and vegetables.Beijing duck is famous.There is certainly a lot to see and to do in Hong Kong.76.在(1)处填上适当的词,使句意完整,上下文通顺:____________, _____________ 77.将(2)句译成中文:__________________________________.78.根据短文内容回答问题: How many people are there in HongKong? _____________________________________________ 79.在文中找出 Of course, you can see a lot and do a lot in HongKong的同义句: _______________________________________________ 80.在文中找出本文的中心句:__________________________________________________ 六、词汇运用(共15小题;每小题1分,满分15分) 81.When he was only a child, he found himself ________(interest)in math.82.Some wild animals are in danger of the _______________(lose)of living areas.83.Xiao Zhang is one of my_________(close)friends.84.Many birds can live _______________(comfortable)in Zhalong all year round.85.I’ll watch the dolphin show alone if Tom _____________(be not)free tomorrow.86.I didn’t do well in the exam and he did even_________(badly).87.Our English teacher encourages us ____________(speak)English as much as possible.88.Tim and I are good friends, and we keep our secrets to _____________(we).89.Do you have a great time ____________(chat)with each other during lunchtime? 90.On the ninth of November, we celebrate my grandmother’s __________(90)birthday.91.A crane _________(fly)over our house an hour ago.92.Look!How wonderfully the children___________(d ance).93.At the __________(begin)of the lesson, we learned some new words.94.His father from the USA in half a month.(return)95.Do tigers have good eyesight and __________(hear)? 七、短文填空 根据短文内容及首字母提示, 补全空格内单词, 使短文完整、通顺(请在答题卡上写出完整单词,每空一词)(共10空;每空1分,满分10分) My 14-year-old brother John and I saw the coat at the same time.The thick black woolen coat was soft, and it cost only $28.We looked at each other, saying n 96 , but John’s face was shining with joy.Dark woolen coats were p 97 with boys just then, and could cost several hundred dollars.But this coat was even better and m 98 cheaper.John t 99 on the coat and bought it at once.John wore the coat to school the next day and came home with a big smile.―H 100 did the kids like your coat?‖ I asked.―They loved it,‖ he said.I started c 101 hi m ―Lord(老爷)John‖.A few weeks later , something good h 102 to John.He became more polite, more helpful and more pleasing.He was willing to lend his classmates his pens;he was willing to bring his father a cup of tea when he got home;he was w illing to help a blind man c 103 the road.When my mother told this to one of his teachers, he said, ―It must be his coat!‖ One day, in the library, my brother and I ran into a friend.―Could this be John?‖ he asked.John shook hands with him, l 104 a gentleman(绅士)!I think John changed b 105 of his own attitude(态度).If you think you are a gentleman or a lady, you can become a perfect one.96.n___________ 97.p__________ 98.m_________ 99.t_________ 100.H________ 101.c___________ 102.h__________ 103.c__________ 104.l_________ 105.b_________ 八、完成句子(共5题;每题1分,满分5分)106.扎龙自然保护区是世界上最重要的湿地之一。 Zhalong Nature Reserve is __________________________________________.107.如果农民不断砍伐树木和森林,大熊猫将没有地方住。 If farmers keep cutting down trees and forests, giant pandas _______________________.108.如果我们不采取措施,世界上将没有大熊猫了。 If we ________________, there will be no giant pandas in the world!109.如果我能成为观鸟俱乐部的一名成员我将很高兴。 I _______________ if I can become a member of the Birdwatching Club.110.他们简直等不及下周的表演了。 They __________________ the performance next week.九、书面表达(满分15分)请根据以下提示写一篇短文。要求:要点齐全,书写工整,不少于60个单词。 假如你是李峰,是上海阳光中学一名八年级学生,你的学校最近建立了一个保护野生动物俱乐部――Friend of Nature。请你写一封申请信,要求加入俱乐部。要点如下: 1、你的身份和你想成为俱乐部成员的愿望。 2、说明你的兴趣和爱好。 3、你对野生动物的热爱以及对保护它们的重要性的认识。(认识不少于两点。) 4、每个星期天上午9点到10点可以参加俱乐部活动。 5、联系方式:0523-83880945 E-mail: Li Feng@sina.com.cn.Dear Sir/ Madam _________________________________________________________________________________________________ ________________________________________________ Yours Sincerely Li Feng 2012-2013八年级英语第一学期 第二次学情调查听力材料 第一部分 听对话,选择正确图片。 本部分共有4道小题, 每小题你将听到一段对话, 每段对话听两遍。在听每段对话前, 你将有5秒钟的时间阅读题目;听完后, 你还有5秒钟的时间选出你认为最合适的备选答案。1.M: Excuse me, I’m afraid you can’t park here.W: Sorry, I didn’t see the sign.2.M: How wonderful you sing Beijing Opera!Can you teach me? W: Yes, of course.Let’s begin.3.M: Which foreign country do you want to visit? W: I want to visit the USA.4.M: Can we travel to the Summer Palace by underground? W: No, we can’t.We can take a bus.第二部分 听对话,回答问题。 本部分共有6道小题, 每小题你将听到一段对话, 每段对话听两遍。在听每段对话前, 你将有5秒钟的时间阅读题目;听完后, 你还有5秒钟的时间选出你认为最合适的备选答案。5.M: What did you do this morning, Sandy? W: I got up at 6 and washed my face 15 minutes later.6.M: I’ve lost my way.My friend is waiting for me in the park.Can you help me? W: Yes, look at the map.Go along this road and take the second turning on the left.You will find it on your right.7.M: Your hair looks longer than Joe’s.W: But Leo’s is even longer.8.M: Hurry up.It’s 6:20 already.W: Yes.The train will leave in 10 minutes.We have to run all the way.9.M: Who will you vote for? W: Max.He is a funny boy.He can make me happy when I am sad.10.M: Does Mr.Smith go to Laoshe Tea House? W: Yes, he goes there every day.第三部分 这一部分你将听到两段对话和三篇短文, 各听两遍。听每段对话或短文前, 你将有时间阅读相关小题, 每小题5秒钟;听完后, 每小题你还有5秒钟的时间选出你认为最合适的备选答案。听第11段材料,回答第11、12题。 M: Hi, Lucy.When did you buy the new bike? W: I didn’t buy it.It was my birthday present.M: Oh, who gave it to you? W: My father gave it to me.What do you think of it? M: It’s so nice.I like it very much.W: Thank you, Mike.Would you like to have a try? M: I’d love to.Thank you.W: You’re welcome.听第12段材料,回答第13、14题。 M: We’re going to visit the Summer Palace this Sunday.Will you join us? W: Yes.When and where s hall we meet? M: Let’s meet at the school gate at 8 a.m.We’ll take the bus there.W: Will Lisa go with us? M: No, she won’t.Her mother is ill.She has to look after her.W: Sorry to hear that.M: You can take some photos and put them on your homepage for Lisa to see.W: Good idea!听第一篇短文, 回答15-17题。请根据短文内容, 选择正确答案, 完成信息记录表。 Watching TV is a good way to relax in our free time.Many boys and girls love to watch TV.They spend many hours a day in front of the TV set.A child can learn both bad things and good things from them.There are many kinds of TV programs.Some programs help children to understand the news all over the world.With television a child doesn’t have to go to the zoo to see the animals.But Watching TV too much is bad for our eyesight.It takes up too much time.Some channels are really unhealthy.They’re bad for children.So parents should help them to find other interesting things to do.Tell them it’s fun to watch some TV programs, but it’s also fun to read books, to play games or to visit friends.听第二篇短文, 回答18-20题。请根据短文内容, 选择正确答案, 完成信息记录表。 On Sunday morning, after breakfast our classmates are getting on the bus to the park.At 7:00 we are getting off the bus in front of the park gate.We are going into the park behind our teacher, Mr.Lee.First we see a hill and many boys begin to climb it.After a while, at 9:00, girls are singing and dancing under the tree.What are we doing at 10:00? We are sitting by a lake and some of them are drawing.Finally, all the classmates are watc hing animals in the zoo.At noon, we are eating fast food.For the whole afternoon, we ar e visiting the museum.When we arrive at the school on foot, it is 5:00.听第三段短文, 回答第21-25题。Kate is my best friend.She lives next door and we are friends for almost 10 years.Kate is tall and slim.She has a square face and a long nose.I like her bright smiling eyes.They make her look really pretty and kind.She works in a hospital.Her house is far from the hospital.She usually goes to work by train.She starts work at eight in the morning and finishes work at six o’clock in the evening.She works from Monday to Friday.On Saturdays and Sundays she doesn’t go to work.Sometimes she goes to see her friends.Sometimes she stays at home and reads books.第二篇:2013八年级上册物理寒假生活指导答案
第三篇:2013寒假生活指导答案八年级
第四篇:2018八年级物理寒假生活指导作业
第五篇:八年级下册寒假生活指导答案