<div><div style="text-align: center;"><strong><font color="#ff0000">2013~2014学年上学期科学期中检测试卷</font></strong></div><div style="text-align: center;"><strong><font color="#ff0000"><br></font></strong></div><div style="text-align: center;"><strong><font color="#ff0000">(三年级上册)</font></strong></div><br><span style=" font-family: 宋体;">一</span><span style=" font-family: 宋体;">、</span><span style="font-weight: bold; font-family: 宋体;">我会判断(每题2分,共20分)</span><span style=" font-family: 宋体;">(对的打</span><span style=" font-family: Arial;">“√”</span><span style=" font-family: 宋体;">,错的打</span><span style=" font-family: Arial;">“×” </span><span style=" font-family: 宋体;">)</span><span style=" font-family: 宋体;"></span><br><br><span style=" font-family: Arial;">1</span><span style=" font-family: 宋体;">、</span><span style=" font-family: Arial;">仙人掌可以生长在沙漠里,说明它的生长不需要水。……( )</span><span style=" font-family: Arial;"></span><br><br><span style=" font-family: Arial;">2</span><span style=" font-family: 宋体;">、物体上轻下重不容易倒。(</span><span style=" font-family: Arial;"> </span><span style=" font-family: 宋体;">)</span><span style=" font-family: Arial;"></span><br><br><span style=" font-family: Arial;">3</span><span style=" font-family: 宋体;">、我们所做的活动与科学探究没有关。</span><span style=" font-family: Arial;">……</span><span style=" font-family: 宋体;">(</span><span style=" font-family: Arial;"> </span><span style=" font-family: 宋体;">)</span><span style=" font-family: Arial;"></span><br><br><span style=" font-family: Arial;">4</span><span style=" font-family: 宋体;">、</span><span style=" font-family: Arial;">把不同窝的蚂蚁放在一起,它们能友好相处。………( )</span><span style=" font-family: Arial;"></span><br><br><span style=" font-family: Arial;">5</span><span style=" font-family: 宋体;">、</span><span style=" font-family: Arial;">人类的生活不能离开水</span><span style=" font-family: 宋体;">,</span><span style=" font-family: Arial;">水是生命的源泉。………( )</span><span style=" font-family: Arial;"></span><br><br><span style=" font-family: Arial;">6</span><span style=" font-family: 宋体;">、</span><span style=" font-family: Arial;">没有水,骆驼也会一直生活下去。………</span><span style=" font-family: 宋体;">(</span><span style=" font-family: Arial;"> </span><span style=" font-family: 宋体;">)</span><span style=" font-family: Arial;"></span><br><br><span style=" font-family: 宋体;">7</span><span style=" font-family: Arial;">、 在观察生物的活动中要注意安</span><span style=" font-family: 宋体;">全</span><span style=" font-family: Arial;">。………( )</span><br><br><span style=" font-family: 宋体;">8</span><span style=" font-family: Arial;">、 观察活动中不要惊吓小动。………………( )</span><span style=" font-family: Arial;"></span><br><br><span style=" font-family: 宋体;">9</span><span style=" font-family: Arial;">、 在观察动物时,要保持安</span><span style=" font-family: 宋体;">静</span><span style=" font-family: Arial;">。……………( )</span><span style=" font-family: Arial;"></span><br><br><span style=" font-family: 宋体;">10</span><span style=" font-family: Arial;">、 在观察动物中,可直接触摸、抓举动物。……( )</span><span style=" font-family: Arial;"></span><br><br><span style=" font-family: 宋体;">11</span><span style=" font-family: Arial;">、 外出观察生物时要获得大人同意,或者有大人陪。…( )</span><span style=" font-family: Arial;"></span><br><br><span style=" font-family: 宋体;">12</span><span style=" font-family: Arial;">、地球上的水永远都用不完,所以我们可以随便使用。……</span><span style=" font-family: Arial;"></span><br><br><span style=" font-family: 宋体;">13</span><span style=" font-family: Arial;">、 瀑布、云彩、机器人虽然能够运动,但它们不具备生物别的特征,所以它们不是有生命的物体。…</span><span style=" font-family: 宋体;">(</span><span style=" font-family: Arial;"> )</span><span style=" font-family: Arial;"></span><br><br><span style=" font-family: 宋体;">14</span><span style=" font-family: Arial;">、各种树的叶子都是一样的。…( )</span><span style=" font-family: Arial;"></span><br><br><span style=" font-family: 宋体;">15</span><span style=" font-family: Arial;">、青蛙和荷花是不同的物体,它们没有相同</span><span style=" font-family: 宋体;">之处</span><span style=" font-family: Arial;">…( )</span><span style=" font-family: Arial;"></span><br><br><span style=" font-family: 宋体;">16、</span><span style=" font-family: Arial;">缺少了水,庄稼会变得枯黄,甚至枯死。 )</span><span style=" font-family: Arial;"></span><br><br><strong><span style=" font-family: 宋体;">二</span><span style=" font-family: 宋体;">、</span><span style=" font-family: 宋体;">我会</span><span style=" font-family: 宋体;">选择</span>(每题2分,共20分)<span style=" font-family: 宋体;">:</span></strong><span style=" font-family: Arial;"></span><br><br><span style=" font-family: Arial;">1</span><span style=" font-family: 宋体;">、发现接种牛痘预防天花的办法的科学家是(</span><span style=" font-family: Arial;"> </span><span style=" font-family: 宋体;">)。</span><span style=" font-family: Arial;"></span><br><br><span style=" font-family: Arial;">A</span><span style=" font-family: 宋体;">、爱德华</span><span style=" font-family: Arial;">.</span><span style=" font-family: 宋体;">琴纳</span><span style=" font-family: Arial;"> B</span><span style=" font-family: 宋体;">、罗杰特</span><span style=" font-family: Arial;">C</span><span style=" font-family: 宋体;">、伽利略</span><span style=" font-family: Arial;"> </span><span style=" font-family: 宋体;"></span><br><br><span style=" font-family: Arial;">2</span><span style=" font-family: 宋体;">、下列不属于科学探究活动的是(</span><span style=" font-family: Arial;"> </span><span style=" font-family: 宋体;">)</span><span style=" font-family: Arial;"></span><br><br><span style=" font-family: Arial;">A</span><span style=" font-family: 宋体;">、同学们一起研究科学课本中出现的一个问题</span><span style=" font-family: Arial;"> </span><span style=" font-family: 宋体;"></span><br><br><span style=" font-family: Arial;">B</span><span style=" font-family: 宋体;">、小明把电视砸烂了</span></div><div><span style=" font-family: Arial;"><br></span></div><div><span style=" font-family: Arial;">C</span><span style=" font-family: 宋体;">、技术员在观察实验田中的玉米生长情况</span><span style=" font-family: Arial;"> </span><span style=" font-family: 宋体;"></span><br><br><span style=" font-family: 宋体;">3</span><span style=" font-family: Arial;">、下列物体中没有生命的是( )</span><span style=" font-family: Arial;"></span><br><br><span style=" font-family: Arial;">A、电视 B、树 C、小草</span><br><br><span style=" font-family: 宋体;">4</span><span style=" font-family: Arial;">、下列不是生命体所具有的特征的是( )</span><span style=" font-family: Arial;"></span><br><br><span style=" font-family: Arial;">A、呼吸 B、繁殖 C、能流动</span><span style=" font-family: Arial;"></span><br><br><span style=" font-family: 宋体;">5</span><span style=" font-family: Arial;">、蜗牛喜欢吃的食物是( )。</span><span style=" font-family: Arial;"></span><br><br><span style=" font-family: Arial;">A、菜叶 B、肉 C、泥土 </span><span style=" font-family: 宋体;"></span><br><br><span style=" font-family: 宋体;">6</span><span style=" font-family: Arial;">、下列属于有生命物体的是( )。</span><span style=" font-family: Arial;"></span><br><br><span style=" font-family: Arial;">A、青苔 B、瀑布 C、钟表 </span><span style=" font-family: 宋体;"></span><br><br><span style=" font-family: 宋体;">7</span><span style=" font-family: Arial;">、下列能溶于水的物质是( )</span><span style=" font-family: Arial;"></span><br><br><span style=" font-family: Arial;">A、面粉 B、盐 C、泥土</span><span style=" font-family: Arial;"></span><br><br><span style=" font-family: 宋体;">8</span><span style=" font-family: Arial;">、方糖放在水里不见了,这是由于水具有( )现象。</span><span style=" font-family: Arial;"></span><br><br><span style=" font-family: Arial;">A、毛细现象 B、表面张力 C、溶解</span><span style=" font-family: Arial;"></span><br><br><span style=" font-family: 宋体;">9</span><span style=" font-family: Arial;">、水不具备的特点是( )。</span><span style=" font-family: Arial;"></span><br><br><span style=" font-family: Arial;">A、无色,透明 B、无味 C、有固定的形状</span><span style=" font-family: Arial;"></span><br><br><span style=" font-family: 宋体;">10</span><span style=" font-family: Arial;">、用粉笔吸墨水是利用了水的( )。</span><br><br><span style=" font-family: Arial;">A、毛细现象 B、表面张力 C、浮力</span><span style=" font-family: Arial;"></span><br><br><span style=" font-family: 宋体;">11</span><span style=" font-family: Arial;">、</span><span style=" font-family: 宋体;">树叶上的小水珠</span><span style=" font-family: Arial;">,是因为( )</span><span style=" font-family: Arial;"></span><br><br><span style=" font-family: Arial;">A、它身体很轻 B、水有浮力 C、水的表面张力</span><span style=" font-family: Arial;"></span><br><br><span style=" font-family: 宋体;">12</span><span style=" font-family: Arial;">、在观察不了解的物体时,不能随便使用的方法是( )。</span><span style=" font-family: Arial;"></span><br><br><span style=" font-family: Arial;">A、用眼睛看 B、用鼻子闻 C、用舌头尝</span><span style=" font-family: 宋体;"></span><br><br><span style=" font-family: 宋体;"><strong>三、我会连(每题1分,共4分)</strong></span><span style=" font-family: 宋体;"></span><br><br><span style=" font-family: 宋体;">1、荷花 陆生植物</span><span style=" font-family: 宋体;"></span><br><br><span style=" font-family: 宋体;">2、杨树 水生植物</span><span style=" font-family: 宋体;"></span><br><br><span style=" font-family: 宋体;">3、海鸥 天上飞的动物</span><span style=" font-family: 宋体;"></span><br><br><span style=" font-family: 宋体;">4、斑马 陆地行走动物</span><br><br><strong><span style=" font-family: Arial;">四、问答题:</span><span style=" font-family: 宋体;">(每题1分,共6分)</span></strong><span style=" font-family: 宋体;"></span><br><br><span style=" font-family: Arial;">1、你知道水能溶解那些物质、不能溶解那些物质吗?各举出</span><span style=" font-family: 宋体;">三</span><span style=" font-family: Arial;">个。</span><span style=" font-family: Arial;"></span><br><br><span style=" font-family: Arial;">答:水可以溶解的物质有:(</span><span style=" font-family: 宋体;"> </span><span style=" font-family: Arial;">)、(</span><span style=" font-family: 宋体;"> </span><span style=" font-family: Arial;">)、(</span><span style=" font-family: 宋体;"> </span><span style=" font-family: Arial;">)等。</span><span style=" font-family: Arial;"></span><br><br><span style=" font-family: Arial;">水不能溶解的物质有:</span><span style=" font-family: 宋体;"> </span><span style=" font-family: Arial;">(</span><span style=" font-family: 宋体;"> </span><span style=" font-family: Arial;">)、(</span><span style=" font-family: 宋体;"> </span><span style=" font-family: Arial;">)、(</span><span style=" font-family: 宋体;"> </span><span style=" font-family: Arial;">)等。</span><span style=" font-family: Arial;"></span><br> <br></div>
三年级上