2012Ä꣬´óÅú¡°³¤±Ç×Ó¡±Ð£³µÔÚÖØÇìͶÈëʹÓã¬ÈçͼËùʾ£¬
£¨1£©Ð£³µÐÐÊ»¹ý³ÌÖУ¬ÒÔ˾»úΪ²ÎÕÕÎ·±ßµÄÊ÷______£¨Ô˶¯»ò¾²Ö¹£©µÄ£®
£¨2£©Ã¿¸ö×ùλ¶¼Óа²È«´ø£¬ÕâÊÇΪÁË·ÀÖ¹Æû³µ½ô¼±É²³µÊ±£¬Ñ§ÉúÓÉÓÚ¾ßÓÐ______£¬ÏòÇ°Çãµ¹¶øÔì³ÉÉ˺¦£®
£¨3£©¡¶Ð£³µ¼ÝʻԱ°²È«¹ÜÀí¹æ¶¨¡·ÖÐÃ÷È·Ö¸³ö³µËÙ²»µÃ³¬¹ý40km/h£¬¡°40km/h¡±ÊÇָУ³µÔÚÐÐÊ»¹ý³ÌÔÚµÄ______£¨Æ½¾ùËٶȻò×î´óËٶȣ©£®
£¨4£©Ð£³µÄڵķöÊÖ¶¼Óа¼Í¹²»Æ½µÄ»¨ÎÆ£¬ÕâÊÇΪÁËÔö´ó½Ó´¥ÃæµÄ______£¬´Ó¶øÔö´óĦ²ÁÁ¦£®
£¨5£©Ð¡Ã÷Ô糿7µã³ËУ³µÈ¥ÉÏѧ£¬µ±½øÈëУ³µÊ±£¬³µÄÚ¿ªµÆ½ÏÃ÷ÁÁ£¬³µ´°Íâ½ÏºÚ°µ£¬ÓÉÓÚ______£¬Ð¡Ã÷͸¹ý²£Á§´°¿´µ½ÁËÁíÍâÒ»¸ö¡°Ð¡Ã÷¡±£»7µã25·ÖУ³µ×¼Ê±µ½´ïѧУ£¬ÉèУ³µÐÐÊ»µÄƽ¾ùËÙ¶ÈΪ30km/h£¬ÔòСÃ÷³Ë³µµØµãµ½Ñ§Ð£µÄ¾àÀëÊÇ______km£®

½â£º£¨1£©Ð£³µÐÐÊ»¹ý³ÌÖУ¬ÒÔ˾»úΪ²ÎÕÕÎ·±ßµÄÊ÷Ïà¶ÔÓÚ˾»úµÄλÖ÷¢ÉúÁ˸ı䣬¹Ê·±ßµÄÊ÷Ïà¶ÔÓÚ˾»úÊÇÔ˶¯µÄ£»
£¨2£©Ã¿¸ö×ùλ¶¼Óа²È«´ø£¬ÕâÊÇΪÁË·ÀÖ¹Æû³µ½ô¼±É²³µÊ±£¬ÓÉÓÚ¹ßÐÔ¶ø·É³ö£¬Ôì³É¶þ´ÎÉ˺¦£»
£¨3£©¡¶Ð£³µ¼ÝʻԱ°²È«¹ÜÀí¹æ¶¨¡·ÖÐÃ÷È·Ö¸³ö³µËÙ²»µÃ³¬¹ý40km/h£¬¼´×î´óÐÐÊ»ËٶȲ»Äܳ¬¹ý40km/h£®
£¨4£©Ð£³µÄڵķöÊÖ¶¼Óа¼Í¹²»Æ½µÄ»¨ÎÆ£¬ÕâÊÇΪÁËÔö´ó½Ó´¥ÃæµÄ´Ö²Ú³Ì¶È£»´Ó¶øÔö´óĦ²ÁÁ¦£»
£¨5£©Éϳµºó£¬³µ´°ÄÚ½ÏÃ÷ÁÁ£¬³µ´°Íâ½Ï°µ£¬ÓÉÓÚ¹âµÄ·´É䣨ƽÃæ¾µ³ÉÏñ£©£¬Ð¡Ã÷͸¹ý²£Á§´°¿´µ½ÁËËûµÄÏñ£»
¾­¹ýµÄʱ¼ät=7£º25-7£º00=25min=h£»
´ËʱËù×ߵķ³ÌÊÇ£º
s=vt=30km/h¡Áh=12.5km£®
¹Ê´ð°¸Îª£º£¨1£©Ô˶¯£»£¨2£©¹ßÐÔ£»£¨3£©×î´óËٶȣ»£¨4£©´Ö²Ú³Ì¶È£»£¨5£©¹âµÄ·´É䣻12.5£®
·ÖÎö£º£¨1£©ÅжÏÒ»¸öÎïÌåÊÇÔ˶¯µÄ»¹ÊǾ²Ö¹µÄ£¬Òª¿´Õâ¸öÎïÌåÓëËùÑ¡²ÎÕÕÎïÖ®¼äÊÇ·ñÓÐλÖñ仯£¬ÈôλÖÃÓб仯£¬ÔòÎïÌåÏà¶ÔÓÚ²ÎÕÕÎïÊÇÔ˶¯µÄ£»ÈôλÖÃûÓб仯£¬ÔòÎïÌåÏà¶ÔÓÚ²ÎÕÕÎïÊǾ²Ö¹µÄ£®
£¨2£©ÎïÌå±£³ÖÔ­À´Ô˶¯×´Ì¬²»±äµÄÐÔÖʳÆΪ¹ßÐÔ£¬¹ßÐԵĴóСֻÓëÎïÌåµÄÖÊÁ¿Óйأ»
£¨3£©¡¶Ð£³µ¼ÝʻԱ°²È«¹ÜÀí¹æ¶¨¡·ÖÐÃ÷È·Ö¸³ö³µËÙ²»µÃ³¬¹ý40km/h£¬¼´×î´óÐÐÊ»ËٶȲ»Äܳ¬¹ý40km/h£®
£¨4£©Ôö´óĦ²ÁÁ¦µÄ·½·¨£ºÔö´óѹÁ¦£¬Ôö´ó½Ó´¥ÃæµÄ´Ö²Ú³Ì¶È£®
£¨5£©ÓÉÓÚ¹âµÄ·´É䣬ÎïÌå¿ÉÒÔÔÚƽÃæ¾µÖгÉÏñ£»ÖªµÀ´ËʱµÄÔ˶¯Ê±¼äºÍÔ˶¯µÄËٶȣ¬¾Ý¹«Ê½s=vt¿É¼ÆËã³öÔ˶¯µÄ·³Ì£®
µãÆÀ£º¸ÃÌ⿼²éÁ˲ÎÕÕÎïµÄÑ¡È¡¡¢¹ßÐÔÓ¦ÓõÄÅжϡ¢×î´óËٶȵÄÀí½âºÍ·³ÌµÄ¼ÆËãµÈ֪ʶµã£¬Ïà¶Ô±È½Ï¼òµ¥£®
Á·Ï°²áϵÁдð°¸
Ïà¹ØÏ°Ìâ

¿ÆÄ¿£º³õÖÐÎïÀí À´Ô´£º ÌâÐÍ£º

2012Ä꣬´óÅú¡°³¤±Ç×Ó¡±Ð£³µÔÚÖØÇìͶÈëʹÓã¬ÈçͼËùʾ£¬
£¨1£©Ð£³µÐÐÊ»¹ý³ÌÖУ¬ÒÔ˾»úΪ²ÎÕÕÎ·±ßµÄÊ÷
Ô˶¯
Ô˶¯
£¨Ô˶¯»ò¾²Ö¹£©µÄ£®
£¨2£©Ã¿¸ö×ùλ¶¼Óа²È«´ø£¬ÕâÊÇΪÁË·ÀÖ¹Æû³µ½ô¼±É²³µÊ±£¬Ñ§ÉúÓÉÓÚ¾ßÓÐ
¹ßÐÔ
¹ßÐÔ
£¬ÏòÇ°Çãµ¹¶øÔì³ÉÉ˺¦£®
£¨3£©¡¶Ð£³µ¼ÝʻԱ°²È«¹ÜÀí¹æ¶¨¡·ÖÐÃ÷È·Ö¸³ö³µËÙ²»µÃ³¬¹ý40km/h£¬¡°40km/h¡±ÊÇָУ³µÔÚÐÐÊ»¹ý³ÌÔÚµÄ
×î´óËÙ¶È
×î´óËÙ¶È
£¨Æ½¾ùËٶȻò×î´óËٶȣ©£®
£¨4£©Ð£³µÄڵķöÊÖ¶¼Óа¼Í¹²»Æ½µÄ»¨ÎÆ£¬ÕâÊÇΪÁËÔö´ó½Ó´¥ÃæµÄ
´Ö²Ú³Ì¶È
´Ö²Ú³Ì¶È
£¬´Ó¶øÔö´óĦ²ÁÁ¦£®
£¨5£©Ð¡Ã÷Ô糿7µã³ËУ³µÈ¥ÉÏѧ£¬µ±½øÈëУ³µÊ±£¬³µÄÚ¿ªµÆ½ÏÃ÷ÁÁ£¬³µ´°Íâ½ÏºÚ°µ£¬ÓÉÓÚ
¹âµÄ·´Éä
¹âµÄ·´Éä
£¬Ð¡Ã÷͸¹ý²£Á§´°¿´µ½ÁËÁíÍâÒ»¸ö¡°Ð¡Ã÷¡±£»7µã25·ÖУ³µ×¼Ê±µ½´ïѧУ£¬ÉèУ³µÐÐÊ»µÄƽ¾ùËÙ¶ÈΪ30km/h£¬ÔòСÃ÷³Ë³µµØµãµ½Ñ§Ð£µÄ¾àÀëÊÇ
12.5
12.5
km£®

²é¿´´ð°¸ºÍ½âÎö>>

¿ÆÄ¿£º³õÖÐÎïÀí À´Ô´£º2012-2013ѧÄêÖØÇìÊÐÖØÇìÒ»ÖаËÄ꼶ÉÏѧÆÚÆÚÄ©¿¼ÊÔÎïÀíÊÔ¾í£¨´ø½âÎö£© ÌâÐÍ£ºÌî¿ÕÌâ

2012Ä꣬´óÅú¡°³¤±Ç×Ó¡±Ð£³µÔÚÖØÇìͶÈëʹÓã¬ÈçͼËùʾ£¬

£¨1£©Ð£³µÐÐÊ»¹ý³ÌÖУ¬ÒÔ˾»úΪ²ÎÕÕÎ·±ßµÄÊ÷           £¨Ô˶¯»ò¾²Ö¹£©µÄ¡£
£¨2£©Ã¿¸ö×ùλ¶¼Óа²È«´ø£¬ÕâÊÇΪÁË·ÀÖ¹Æû³µ½ô¼±É²³µÊ±£¬Ñ§ÉúÓÉÓÚ¾ßÓР      £¬ÏòÇ°Çãµ¹¶øÔì³ÉÉ˺¦¡£
£¨3£©¡¶Ð£³µ¼ÝʻԱ°²È«¹ÜÀí¹æ¶¨¡·ÖÐÃ÷È·Ö¸³ö³µËÙ²»µÃ³¬¹ý40km£¯h£¬¡°40km£¯h¡±ÊÇָУ³µÔÚÐÐÊ»¹ý³ÌÔÚµÄ                       £¨Æ½¾ùËٶȻò×î´óËٶȣ©¡£
£¨4£©Ð£³µÄڵķöÊÖ¶¼Óа¼Í¹²»Æ½µÄ»¨ÎÆ£¬ÕâÊÇΪÁËÔö´ó½Ó´¥ÃæµÄ________£¬´Ó¶øÔö´óĦ²ÁÁ¦¡£
£¨5£©Ð¡Ã÷Ô糿7µã³ËУ³µÈ¥ÉÏѧ£¬µ±½øÈëУ³µÊ±£¬³µÄÚ¿ªµÆ½ÏÃ÷ÁÁ£¬³µ´°Íâ½ÏºÚ°µ£¬ÓÉÓÚ_________£¬Ð¡Ã÷͸¹ý²£Á§´°¿´µ½ÁËÁíÍâÒ»¸ö¡°Ð¡Ã÷¡±£»7µã25·ÖУ³µ×¼Ê±µ½´ïѧУ£¬ÉèУ³µÐÐÊ»µÄƽ¾ùËÙ¶ÈΪ30km/h£¬ÔòСÃ÷³Ë³µµØµãµ½Ñ§Ð£µÄ¾àÀëÊÇ         km¡£

²é¿´´ð°¸ºÍ½âÎö>>

¿ÆÄ¿£º³õÖÐÎïÀí À´Ô´£º2014½ìÖØÇìÊаËÄ꼶ÉÏѧÆÚÆÚÄ©¿¼ÊÔÎïÀíÊÔ¾í£¨½âÎö°æ£© ÌâÐÍ£ºÌî¿ÕÌâ

2012Ä꣬´óÅú¡°³¤±Ç×Ó¡±Ð£³µÔÚÖØÇìͶÈëʹÓã¬ÈçͼËùʾ£¬

£¨1£©Ð£³µÐÐÊ»¹ý³ÌÖУ¬ÒÔ˾»úΪ²ÎÕÕÎ·±ßµÄÊ÷           £¨Ô˶¯»ò¾²Ö¹£©µÄ¡£

£¨2£©Ã¿¸ö×ùλ¶¼Óа²È«´ø£¬ÕâÊÇΪÁË·ÀÖ¹Æû³µ½ô¼±É²³µÊ±£¬Ñ§ÉúÓÉÓÚ¾ßÓР      £¬ÏòÇ°Çãµ¹¶øÔì³ÉÉ˺¦¡£

£¨3£©¡¶Ð£³µ¼ÝʻԱ°²È«¹ÜÀí¹æ¶¨¡·ÖÐÃ÷È·Ö¸³ö³µËÙ²»µÃ³¬¹ý40km£¯h£¬¡°40km£¯h¡±ÊÇָУ³µÔÚÐÐÊ»¹ý³ÌÔÚµÄ                       £¨Æ½¾ùËٶȻò×î´óËٶȣ©¡£

£¨4£©Ð£³µÄڵķöÊÖ¶¼Óа¼Í¹²»Æ½µÄ»¨ÎÆ£¬ÕâÊÇΪÁËÔö´ó½Ó´¥ÃæµÄ________£¬´Ó¶øÔö´óĦ²ÁÁ¦¡£

£¨5£©Ð¡Ã÷Ô糿7µã³ËУ³µÈ¥ÉÏѧ£¬µ±½øÈëУ³µÊ±£¬³µÄÚ¿ªµÆ½ÏÃ÷ÁÁ£¬³µ´°Íâ½ÏºÚ°µ£¬ÓÉÓÚ_________£¬Ð¡Ã÷͸¹ý²£Á§´°¿´µ½ÁËÁíÍâÒ»¸ö¡°Ð¡Ã÷¡±£»7µã25·ÖУ³µ×¼Ê±µ½´ïѧУ£¬ÉèУ³µÐÐÊ»µÄƽ¾ùËÙ¶ÈΪ30km/h£¬ÔòСÃ÷³Ë³µµØµãµ½Ñ§Ð£µÄ¾àÀëÊÇ         km¡£

 

²é¿´´ð°¸ºÍ½âÎö>>

¿ÆÄ¿£º³õÖÐÎïÀí À´Ô´£º ÌâÐÍ£º

2012Ä꣬´óÅú¡°³¤±Ç×Ó¡±Ð£³µÔÚÖØÇìͶÈëʹÓã¬Èçͼ8Ëùʾ£¬

£¨1£©Ð£³µÐÐÊ»¹ý³ÌÖУ¬ÒÔ˾»úΪ²ÎÕÕÎ·±ßµÄÊ÷¡¡¡¡¡¡¡¡¡¡ £¨Ô˶¯»ò¾²Ö¹£©µÄ¡£

£¨2£©Ã¿¸ö×ùλ¶¼Óа²È«´ø£¬ÕâÊÇΪÁË·ÀÖ¹Æû³µ½ô¼±É²³µÊ±£¬Ñ§ÉúÓÉÓÚ¾ßÓС¡¡¡¡¡ £¬ÏòÇ°Çãµ¹¶øÔì³ÉÉ˺¦¡£

£¨3£©¡¶Ð£³µ¼ÝʻԱ°²È«¹ÜÀí¹æ¶¨¡·ÖÐÃ÷È·Ö¸³ö³µËÙ²»µÃ³¬¹ý40km£¯h£¬¡°40km£¯h¡±ÊÇָУ³µÔÚÐÐÊ»¹ý³ÌÔڵġ¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡ £¨Æ½¾ùËٶȻò×î´óËٶȣ©¡£

£¨4£©Ð£³µÄڵķöÊÖ¶¼Óа¼Í¹²»Æ½µÄ»¨ÎÆ£¬ÕâÊÇΪÁËÔö´ó½Ó´¥ÃæµÄ________£¬´Ó¶øÔö´óĦ²ÁÁ¦¡£

£¨5£©Ð¡Ã÷Ô糿7µã³ËУ³µÈ¥ÉÏѧ£¬µ±½øÈëУ³µÊ±£¬³µÄÚ¿ªµÆ½ÏÃ÷ÁÁ£¬³µ´°Íâ½ÏºÚ°µ£¬ÓÉÓÚ_________£¬Ð¡Ã÷͸¹ý²£Á§´°¿´µ½ÁËÁíÍâÒ»¸ö¡°Ð¡Ã÷¡±£»7µã25·ÖУ³µ×¼Ê±µ½´ïѧУ£¬ÉèУ³µÐÐÊ»µÄƽ¾ùËÙ¶ÈΪ30km/h£¬ÔòСÃ÷³Ë³µµØµãµ½Ñ§Ð£µÄ¾àÀëÊÇ¡¡¡¡¡¡¡¡ km¡£

²é¿´´ð°¸ºÍ½âÎö>>

¿ÆÄ¿£º³õÖÐÎïÀí À´Ô´£º2012-2013ѧÄêÖØÇìÒ»ÖаËÄ꼶£¨ÉÏ£©ÆÚÄ©ÎïÀíÊÔ¾í£¨½âÎö°æ£© ÌâÐÍ£º½â´ðÌâ

2012Ä꣬´óÅú¡°³¤±Ç×Ó¡±Ð£³µÔÚÖØÇìͶÈëʹÓã¬ÈçͼËùʾ£¬
£¨1£©Ð£³µÐÐÊ»¹ý³ÌÖУ¬ÒÔ˾»úΪ²ÎÕÕÎ·±ßµÄÊ÷    £¨Ô˶¯»ò¾²Ö¹£©µÄ£®
£¨2£©Ã¿¸ö×ùλ¶¼Óа²È«´ø£¬ÕâÊÇΪÁË·ÀÖ¹Æû³µ½ô¼±É²³µÊ±£¬Ñ§ÉúÓÉÓÚ¾ßÓР   £¬ÏòÇ°Çãµ¹¶øÔì³ÉÉ˺¦£®
£¨3£©¡¶Ð£³µ¼ÝʻԱ°²È«¹ÜÀí¹æ¶¨¡·ÖÐÃ÷È·Ö¸³ö³µËÙ²»µÃ³¬¹ý40km/h£¬¡°40km/h¡±ÊÇָУ³µÔÚÐÐÊ»¹ý³ÌÔڵĠ   £¨Æ½¾ùËٶȻò×î´óËٶȣ©£®
£¨4£©Ð£³µÄڵķöÊÖ¶¼Óа¼Í¹²»Æ½µÄ»¨ÎÆ£¬ÕâÊÇΪÁËÔö´ó½Ó´¥ÃæµÄ    £¬´Ó¶øÔö´óĦ²ÁÁ¦£®
£¨5£©Ð¡Ã÷Ô糿7µã³ËУ³µÈ¥ÉÏѧ£¬µ±½øÈëУ³µÊ±£¬³µÄÚ¿ªµÆ½ÏÃ÷ÁÁ£¬³µ´°Íâ½ÏºÚ°µ£¬ÓÉÓÚ    £¬Ð¡Ã÷͸¹ý²£Á§´°¿´µ½ÁËÁíÍâÒ»¸ö¡°Ð¡Ã÷¡±£»7µã25·ÖУ³µ×¼Ê±µ½´ïѧУ£¬ÉèУ³µÐÐÊ»µÄƽ¾ùËÙ¶ÈΪ30km/h£¬ÔòСÃ÷³Ë³µµØµãµ½Ñ§Ð£µÄ¾àÀëÊÇ    km£®

²é¿´´ð°¸ºÍ½âÎö>>

ͬ²½Á·Ï°²á´ð°¸