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</gourl33><gourl2 /><NodeID>2118</NodeID><Title>八、九年级物理概念大全(粤教沪科版)</Title><SoftSize>0.00</SoftSize><SoftSizeUnit>B</SoftSizeUnit><SoftSize>0.00</SoftSize><SoftSizeUnit>B</SoftSizeUnit><typeicon>doc</typeicon><editor>czwlzx</editor><author>dg9902</author><user>dg9902</user><userface>PE.SiteConfig.SkinPathMMskin/images/userface.png</userface><Hits>
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                </infopoint><Keyword>概念,粤教沪科</Keyword><CopyFrom>原创</CopyFrom><SoftType></SoftType><CopyrightType></CopyrightType><DecompressPassword></DecompressPassword><OperatingSystem></OperatingSystem><UpdateTime>2007年03月09日</UpdateTime><RegUrl></RegUrl><DemoUrl /><DefaultPicUrl>/UploadFiles/nopic.gif
     </DefaultPicUrl><Intro>?
		
				
						初中物理概念(粤教沪科版)　　
				
		
		
				
						八年级上册　　
				
		</Intro><SoftIntro2>?
		
				
						初中物理概念(粤教沪科版)　　
				
		
		
				
						八年级上册　　
				
		
		
				
						1.
				
				物理研究的是关于_____、_______、_______、_______、_______的现象。　　
		
		
				
						2.
				
				长度的测量工具是__________, 主单位是______，符号是_______。　　
		
		
				
						3.
				
				一切正在发声的物体都在_______，________停止，发声停止.　　
		
		
				
						4.
				
				声音靠_______传播， 声音在空气中的传播速度是　340m　/s, 真空______传声.　　
		
		
				
						5.
				
				________________________________________________________
	</SoftIntro2><SoftIntro>
    【内容简介】?
		
				
						初中物理概念(粤教沪科版)　　
				
		
		
				
						八年级上册　　
				
		
		
				
						1.
				
				物理研究的是关于_____、_______、_______、_______、_______的现象。　　
		
		
				
						2.
				
				长度的测量工具是__________, 主单位是______，符号是_______。　　
		
		
				
						3.
				
				一切正在发声的物体都在_______，________停止，发声停止.　　
		
		
				
						4.
				
				声音靠_______传播， 声音在空气中的传播速度是　340m　/s, 真空______传声.　　
		
		
				
						5.
				
				________________________________________________________
				叫色散现象。　　
		
		
				
						6.
				
				________________________
				是光的“三基色”，_________________是颜料的“三原色”。　　
		
		
				
						7.
				
				光在均匀介质中是________传播的.光在真空(空气)的速度是_________m/s. 影子、日食、月食都可以用光在__________________________来解释.　　
		
		
				
						8.
				
				光的反射定律：反射光线与入射光线、法线在_______________, 反射光线与入射光线_____________两侧, 反射角_________入射角.　　
		
		
				
						9.
				
				平面镜的成像规律是: (1)像与物到镜面的____________; (2)像与物的大小___________; (3)像与物的左、右____________，（4）所成的像是___________。　　
		
		
				
						10.
				
				光从一种介质斜射入另一种介质, 传播方向一般会发生变化, 这种现象叫____________.　　
		
		
				
						11.
				
				凸透镜也叫会聚透镜，如老花镜. 凹透镜也叫发散透镜,如近视镜.　　
		
		
				
						12.
				
				<span style="line-height: 125%; font-family: 宋体; font-size: 12p</SoftIntro><SoftIntroEncode>?
		
				
						初中物理概念(粤教沪科版)　　
				
		
		
				
						八年级上册　　
				
		
		
				
						1.
				
				物理研究的是关于__</SoftIntroEncode><special /><DownloadUrl></DownloadUrl><Content>&lt;p align="left"&gt;?&lt;/p&gt;
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				&lt;b&gt;
						&lt;span style="font-family: 宋体; font-size: 16pt; mso-bidi-font-size: 12.0pt"&gt;初中物理概念&lt;span lang="EN-US"&gt;(&lt;/span&gt;粤教沪科版&lt;span lang="EN-US"&gt;)　　&lt;/span&gt;&lt;/span&gt;
				&lt;/b&gt;
		&lt;/p&gt;
		&lt;p align="left" class="MsoNormal" style="text-align: center; margin: 0cm 0cm 0pt -44.95pt; mso-para-margin-left: -4.28gd"&gt;
				&lt;b&gt;
						&lt;span style="font-family: 宋体; font-size: 14pt; mso-bidi-font-size: 12.0pt"&gt;八年级上册&lt;span lang="EN-US"&gt;　　&lt;/span&gt;&lt;/span&gt;
				&lt;/b&gt;
		&lt;/p&gt;
		&lt;p align="left" class="MsoNormal" style="text-indent: -21pt; margin: 0cm 0cm 0pt 21pt; tab-stops: list 21.0pt; mso-list: l0 level1 lfo1"&gt;
				&lt;span lang="EN-US" style="font-family: 宋体; font-size: 12pt; mso-bidi-font-family: 宋体"&gt;
						&lt;span style="mso-list: Ignore"&gt;1.&lt;/span&gt;
				&lt;/span&gt;
				&lt;span style="font-family: 宋体; font-size: 12pt"&gt;物理研究的是关于&lt;span lang="EN-US"&gt;_____&lt;/span&gt;、&lt;span lang="EN-US"&gt;_______&lt;/span&gt;、&lt;span lang="EN-US"&gt;_______&lt;/span&gt;、&lt;span lang="EN-US"&gt;_______&lt;/span&gt;、&lt;span lang="EN-US"&gt;_______&lt;/span&gt;的现象。&lt;span lang="EN-US"&gt;　　&lt;/span&gt;&lt;/span&gt;
		&lt;/p&gt;
		&lt;p align="left" class="MsoNormal" style="line-height: 125%; text-indent: -21pt; margin: 0cm 0cm 0pt 21pt; tab-stops: list 21.0pt; mso-list: l0 level1 lfo1"&gt;
				&lt;span lang="EN-US" style="line-height: 125%; font-family: 宋体; font-size: 12pt; mso-bidi-font-family: 宋体"&gt;
						&lt;span style="mso-list: Ignore"&gt;2.&lt;/span&gt;
				&lt;/span&gt;
				&lt;span style="line-height: 125%; font-family: 宋体; font-size: 12pt"&gt;长度的测量工具是&lt;span lang="EN-US"&gt;__________, &lt;/span&gt;主单位是&lt;span lang="EN-US"&gt;______&lt;/span&gt;，符号是&lt;span lang="EN-US"&gt;_______&lt;/span&gt;。&lt;span lang="EN-US"&gt;　　&lt;/span&gt;&lt;/span&gt;
		&lt;/p&gt;
		&lt;p align="left" class="MsoNormal" style="line-height: 125%; text-indent: -21pt; margin: 0cm 0cm 0pt 21pt; tab-stops: list 21.0pt; mso-list: l0 level1 lfo1"&gt;
				&lt;span lang="EN-US" style="line-height: 125%; font-family: 宋体; font-size: 12pt; mso-bidi-font-family: 宋体"&gt;
						&lt;span style="mso-list: Ignore"&gt;3.&lt;/span&gt;
				&lt;/span&gt;
				&lt;span style="line-height: 125%; font-family: 宋体; font-size: 12pt"&gt;一切正在发声的物体都在&lt;span lang="EN-US"&gt;_______&lt;/span&gt;，&lt;span lang="EN-US"&gt;________&lt;/span&gt;停止，发声停止&lt;span lang="EN-US"&gt;.　　&lt;/span&gt;&lt;/span&gt;
		&lt;/p&gt;
		&lt;p align="left" class="MsoNormal" style="line-height: 125%; text-indent: -21pt; margin: 0cm 0cm 0pt 21pt; tab-stops: list 21.0pt; mso-list: l0 level1 lfo1"&gt;
				&lt;span lang="EN-US" style="line-height: 125%; font-family: 宋体; font-size: 12pt; mso-bidi-font-family: 宋体"&gt;
						&lt;span style="mso-list: Ignore"&gt;4.&lt;/span&gt;
				&lt;/span&gt;
				&lt;span style="line-height: 125%; font-family: 宋体; font-size: 12pt"&gt;声音靠&lt;span lang="EN-US"&gt;_______&lt;/span&gt;传播， 声音在空气中的传播速度是　&lt;span lang="EN-US"&gt;340m&lt;/span&gt;　&lt;span lang="EN-US"&gt;/s, &lt;/span&gt;真空&lt;span lang="EN-US"&gt;______&lt;/span&gt;传声&lt;span lang="EN-US"&gt;.　　&lt;/span&gt;&lt;/span&gt;
		&lt;/p&gt;
		&lt;p align="left" class="MsoNormal" style="line-height: 125%; text-indent: -21pt; margin: 0cm 0cm 0pt 21pt; tab-stops: list 21.0pt; mso-list: l0 level1 lfo1"&gt;
				&lt;span lang="EN-US" style="line-height: 125%; font-family: 宋体; font-size: 12pt; mso-bidi-font-family: 宋体"&gt;
						&lt;span style="mso-list: Ignore"&gt;5.&lt;/span&gt;
				&lt;/span&gt;
				&lt;span lang="EN-US" style="line-height: 125%; font-family: 宋体; font-size: 12pt"&gt;________________________________________________________&lt;/span&gt;
				&lt;span style="line-height: 125%; font-family: 宋体; font-size: 12pt"&gt;叫色散现象。&lt;span lang="EN-US"&gt;　　&lt;/span&gt;&lt;/span&gt;
		&lt;/p&gt;
		&lt;p align="left" class="MsoNormal" style="line-height: 125%; text-indent: -21pt; margin: 0cm 0cm 0pt 21pt; tab-stops: list 21.0pt; mso-list: l0 level1 lfo1"&gt;
				&lt;span lang="EN-US" style="line-height: 125%; font-family: 宋体; font-size: 12pt; mso-bidi-font-family: 宋体"&gt;
						&lt;span style="mso-list: Ignore"&gt;6.&lt;/span&gt;
				&lt;/span&gt;
				&lt;span lang="EN-US" style="line-height: 125%; font-family: 宋体; font-size: 12pt"&gt;________________________&lt;/span&gt;
				&lt;span style="line-height: 125%; font-family: 宋体; font-size: 12pt"&gt;是光的“三基色”，&lt;span lang="EN-US"&gt;_________________&lt;/span&gt;是颜料的“三原色”。&lt;span lang="EN-US"&gt;　　&lt;/span&gt;&lt;/span&gt;
		&lt;/p&gt;
		&lt;p align="left" class="MsoNormal" style="line-height: 125%; text-indent: -21pt; margin: 0cm 0cm 0pt 21pt; tab-stops: list 21.0pt; mso-list: l0 level1 lfo1"&gt;
				&lt;span lang="EN-US" style="line-height: 125%; font-family: 宋体; font-size: 12pt; mso-bidi-font-family: 宋体"&gt;
						&lt;span style="mso-list: Ignore"&gt;7.&lt;/span&gt;
				&lt;/span&gt;
				&lt;span style="line-height: 125%; font-family: 宋体; font-size: 12pt"&gt;光在均匀介质中是&lt;span lang="EN-US"&gt;________&lt;/span&gt;传播的&lt;span lang="EN-US"&gt;.&lt;/span&gt;光在真空&lt;span lang="EN-US"&gt;(&lt;/span&gt;空气&lt;span lang="EN-US"&gt;)&lt;/span&gt;的速度是&lt;span lang="EN-US"&gt;_________m/s. &lt;/span&gt;影子、日食、月食都可以用光在&lt;span lang="EN-US"&gt;__________________________&lt;/span&gt;来解释&lt;span lang="EN-US"&gt;.　　&lt;/span&gt;&lt;/span&gt;
		&lt;/p&gt;
		&lt;p align="left" class="MsoNormal" style="line-height: 125%; text-indent: -21pt; margin: 0cm 0cm 0pt 21pt; tab-stops: list 21.0pt; mso-list: l0 level1 lfo1"&gt;
				&lt;span lang="EN-US" style="line-height: 125%; font-family: 宋体; font-size: 12pt; mso-bidi-font-family: 宋体"&gt;
						&lt;span style="mso-list: Ignore"&gt;8.&lt;/span&gt;
				&lt;/span&gt;
				&lt;span style="line-height: 125%; font-family: 宋体; font-size: 12pt"&gt;光的反射定律：反射光线与入射光线、法线在&lt;span lang="EN-US"&gt;_______________, &lt;/span&gt;反射光线与入射光线&lt;span lang="EN-US"&gt;_____________&lt;/span&gt;两侧&lt;span lang="EN-US"&gt;, &lt;/span&gt;反射角&lt;span lang="EN-US"&gt;_________&lt;/span&gt;入射角&lt;span lang="EN-US"&gt;.　　&lt;/span&gt;&lt;/span&gt;
		&lt;/p&gt;
		&lt;p align="left" class="MsoNormal" style="line-height: 125%; text-indent: -21pt; margin: 0cm 0cm 0pt 21pt; tab-stops: list 21.0pt; mso-list: l0 level1 lfo1"&gt;
				&lt;span lang="EN-US" style="line-height: 125%; font-family: 宋体; font-size: 12pt; mso-bidi-font-family: 宋体"&gt;
						&lt;span style="mso-list: Ignore"&gt;9.&lt;/span&gt;
				&lt;/span&gt;
				&lt;span style="line-height: 125%; font-family: 宋体; font-size: 12pt"&gt;平面镜的成像规律是&lt;span lang="EN-US"&gt;: (1)&lt;/span&gt;像与物到镜面的&lt;span lang="EN-US"&gt;____________; (2)&lt;/span&gt;像与物的大小&lt;span lang="EN-US"&gt;___________; (3)&lt;/span&gt;像与物的左、右&lt;span lang="EN-US"&gt;____________&lt;/span&gt;，（&lt;span lang="EN-US"&gt;4&lt;/span&gt;）所成的像是&lt;span lang="EN-US"&gt;___________&lt;/span&gt;。&lt;span lang="EN-US"&gt;　　&lt;/span&gt;&lt;/span&gt;
		&lt;/p&gt;
		&lt;p align="left" class="MsoNormal" style="line-height: 125%; text-indent: -21pt; margin: 0cm 0cm 0pt 21pt; tab-stops: list 21.0pt; mso-list: l0 level1 lfo1"&gt;
				&lt;span lang="EN-US" style="line-height: 125%; font-family: 宋体; font-size: 12pt; mso-bidi-font-family: 宋体"&gt;
						&lt;span style="mso-list: Ignore"&gt;10.&lt;/span&gt;
				&lt;/span&gt;
				&lt;span style="line-height: 125%; font-family: 宋体; font-size: 12pt"&gt;光从一种介质斜射入另一种介质&lt;span lang="EN-US"&gt;, &lt;/span&gt;传播方向一般会发生变化&lt;span lang="EN-US"&gt;, &lt;/span&gt;这种现象叫&lt;span lang="EN-US"&gt;____________.　　&lt;/span&gt;&lt;/span&gt;
		&lt;/p&gt;
		&lt;p align="left" class="MsoNormal" style="line-height: 125%; text-indent: -21pt; margin: 0cm 0cm 0pt 21pt; tab-stops: list 21.0pt; mso-list: l0 level1 lfo1"&gt;
				&lt;span lang="EN-US" style="line-height: 125%; font-family: 宋体; font-size: 12pt; mso-bidi-font-family: 宋体"&gt;
						&lt;span style="mso-list: Ignore"&gt;11.&lt;/span&gt;
				&lt;/span&gt;
				&lt;span style="line-height: 125%; font-family: 宋体; font-size: 12pt"&gt;凸透镜也叫会聚透镜，如老花镜&lt;span lang="EN-US"&gt;. &lt;/span&gt;凹透镜也叫发散透镜&lt;span lang="EN-US"&gt;,&lt;/span&gt;如近视镜&lt;span lang="EN-US"&gt;.　　&lt;/span&gt;&lt;/span&gt;
		&lt;/p&gt;
		&lt;p align="left" class="MsoNormal" style="line-height: 125%; text-indent: -21pt; margin: 0cm 0cm 0pt 21pt; tab-stops: list 21.0pt; mso-list: l0 level1 lfo1"&gt;
				&lt;span lang="EN-US" style="line-height: 125%; font-family: 宋体; font-size: 12pt; mso-bidi-font-family: 宋体"&gt;
						&lt;span style="mso-list: Ignore"&gt;12.&lt;/span&gt;
				&lt;/span&gt;
				&lt;span style="line-height: 125%; font-family: 宋体; font-size: 12p</Content><banben>沪粤版</banben><area>不限</area><type>试题试卷</type><type2>免费</type2><ico>doc</ico><video>&lt;p align="left"&gt;?&lt;/p&gt;
		&lt;p align="left" class="MsoNormal" style="text-align: center; margin: 0cm 0cm 0pt -44.95pt; mso-para-margin-left: -4.28gd"&gt;
				&lt;b&gt;
						&lt;span style="font-family: 宋体; font-size: 16pt; mso-bidi-font-size: 12.0pt"&gt;初中物理概念&lt;span lang="EN-US"&gt;(&lt;/span&gt;粤教沪科版&lt;span lang="EN-US"&gt;)　　&lt;/span&gt;&lt;/span&gt;
				&lt;/b&gt;
		&lt;/p&gt;
		&lt;p align="left" class="MsoNormal" style="text-align: center; margin: 0cm 0cm 0pt -44.95pt; mso-para-margin-left: -4.28gd"&gt;
				&lt;b&gt;
						&lt;span style="font-family: 宋体; font-size: 14pt; mso-bidi-font-size: 12.0pt"&gt;八年级上册&lt;span lang="EN-US"&gt;　　&lt;/span&gt;&lt;/span&gt;
				&lt;/b&gt;
		&lt;/p&gt;
		&lt;p align="left" class="MsoNormal" style="text-indent: -21pt; margin: 0cm 0cm 0pt 21pt; tab-stops: list 21.0pt; mso-list: l0 level1 lfo1"&gt;
				&lt;span lang="EN-US" style="font-family: 宋体; font-size: 12pt; mso-bidi-font-family: 宋体"&gt;
						&lt;span style="mso-list: Ignore"&gt;1.&lt;/span&gt;
				&lt;/span&gt;
				&lt;span style="font-family: 宋体; font-size: 12pt"&gt;物理研究的是关于&lt;span lang="EN-US"&gt;_____&lt;/span&gt;、&lt;span lang="EN-US"&gt;_______&lt;/span&gt;、&lt;span lang="EN-US"&gt;_______&lt;/span&gt;、&lt;span lang="EN-US"&gt;_______&lt;/span&gt;、&lt;span lang="EN-US"&gt;_______&lt;/span&gt;的现象。&lt;span lang="EN-US"&gt;　　&lt;/span&gt;&lt;/span&gt;
		&lt;/p&gt;
		&lt;p align="left" class="MsoNormal" style="line-height: 125%; text-indent: -21pt; margin: 0cm 0cm 0pt 21pt; tab-stops: list 21.0pt; mso-list: l0 level1 lfo1"&gt;
				&lt;span lang="EN-US" style="line-height: 125%; font-family: 宋体; font-size: 12pt; mso-bidi-font-family: 宋体"&gt;
						&lt;span style="mso-list: Ignore"&gt;2.&lt;/span&gt;
				&lt;/span&gt;
				&lt;span style="line-height: 125%; font-family: 宋体; font-size: 12pt"&gt;长度的测量工具是&lt;span lang="EN-US"&gt;__________, &lt;/span&gt;主单位是&lt;span lang="EN-US"&gt;______&lt;/span&gt;，符号是&lt;span lang="EN-US"&gt;_______&lt;/span&gt;。&lt;span lang="EN-US"&gt;　　&lt;/span&gt;&lt;/span&gt;
		&lt;/p&gt;
		&lt;p align="left" class="MsoNormal" style="line-height: 125%; text-indent: -21pt; margin: 0cm 0cm 0pt 21pt; tab-stops: list 21.0pt; mso-list: l0 level1 lfo1"&gt;
				&lt;span lang="EN-US" style="line-height: 125%; font-family: 宋体; font-size: 12pt; mso-bidi-font-family: 宋体"&gt;
						&lt;span style="mso-list: Ignore"&gt;3.&lt;/span&gt;
				&lt;/span&gt;
				&lt;span style="line-height: 125%; font-family: 宋体; font-size: 12pt"&gt;一切正在发声的物体都在&lt;span lang="EN-US"&gt;_______&lt;/span&gt;，&lt;span lang="EN-US"&gt;________&lt;/span&gt;停止，发声停止&lt;span lang="EN-US"&gt;.　　&lt;/span&gt;&lt;/span&gt;
		&lt;/p&gt;
		&lt;p align="left" class="MsoNormal" style="line-height: 125%; text-indent: -21pt; margin: 0cm 0cm 0pt 21pt; tab-stops: list 21.0pt; mso-list: l0 level1 lfo1"&gt;
				&lt;span lang="EN-US" style="line-height: 125%; font-family: 宋体; font-size: 12pt; mso-bidi-font-family: 宋体"&gt;
						&lt;span style="mso-list: Ignore"&gt;4.&lt;/span&gt;
				&lt;/span&gt;
				&lt;span style="line-height: 125%; font-family: 宋体; font-size: 12pt"&gt;声音靠&lt;span lang="EN-US"&gt;_______&lt;/span&gt;传播， 声音在空气中的传播速度是　&lt;span lang="EN-US"&gt;340m&lt;/span&gt;　&lt;span lang="EN-US"&gt;/s, &lt;/span&gt;真空&lt;span lang="EN-US"&gt;______&lt;/span&gt;传声&lt;span lang="EN-US"&gt;.　　&lt;/span&gt;&lt;/span&gt;
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		&lt;p align="left" class="MsoNormal" style="line-height: 125%; text-indent: -21pt; margin: 0cm 0cm 0pt 21pt; tab-stops: list 21.0pt; mso-list: l0 level1 lfo1"&gt;
				&lt;span lang="EN-US" style="line-height: 125%; font-family: 宋体; font-size: 12pt; mso-bidi-font-family: 宋体"&gt;
						&lt;span style="mso-list: Ignore"&gt;5.&lt;/span&gt;
				&lt;/span&gt;
				&lt;span lang="EN-US" style="line-height: 125%; font-family: 宋体; font-size: 12pt"&gt;________________________________________________________&lt;/span&gt;
				&lt;span style="line-height: 125%; font-family: 宋体; font-size: 12pt"&gt;叫色散现象。&lt;span lang="EN-US"&gt;　　&lt;/span&gt;&lt;/span&gt;
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		&lt;p align="left" class="MsoNormal" style="line-height: 125%; text-indent: -21pt; margin: 0cm 0cm 0pt 21pt; tab-stops: list 21.0pt; mso-list: l0 level1 lfo1"&gt;
				&lt;span lang="EN-US" style="line-height: 125%; font-family: 宋体; font-size: 12pt; mso-bidi-font-family: 宋体"&gt;
						&lt;span style="mso-list: Ignore"&gt;6.&lt;/span&gt;
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				&lt;span lang="EN-US" style="line-height: 125%; font-family: 宋体; font-size: 12pt"&gt;________________________&lt;/span&gt;
				&lt;span style="line-height: 125%; font-family: 宋体; font-size: 12pt"&gt;是光的“三基色”，&lt;span lang="EN-US"&gt;_________________&lt;/span&gt;是颜料的“三原色”。&lt;span lang="EN-US"&gt;　　&lt;/span&gt;&lt;/span&gt;
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						&lt;span style="mso-list: Ignore"&gt;7.&lt;/span&gt;
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						&lt;span style="mso-list: Ignore"&gt;11.&lt;/span&gt;
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						&lt;span style="mso-list: Ignore"&gt;12.&lt;/span&gt;
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