ÄÚÈÝ·¢²¼¸üÐÂʱ¼ä : 2025/4/9 15:19:00ÐÇÆÚÒ» ÏÂÃæÊÇÎÄÕµÄÈ«²¿ÄÚÈÝÇëÈÏÕæÔĶÁ¡£
2017-2018ѧÄ걱ʦ´ó°æ¸ßÖÐÊýѧ±ØÐÞ1
È«²áµ¼Ñ§°¸
Ŀ ¼
1.1 ¼¯ºÏµÄº¬ÒåÓë±íʾ .................................. 1 1.2 ¼¯ºÏµÄ»ù±¾¹Øϵ .................................... 6 1.3.1½»¼¯Óë²¢¼¯ÎÊÌ⵼ѧ .............................. 11 1.3.2È«¼¯Óë²¹¼¯ ...................................... 15 2.1Éú»îÖеıäÁ¿¹Øϵ .................................. 19 2.2 º¯ÊýµÄ±íʾ·¨ ..................................... 22 2.3 º¯ÊýµÄµ¥µ÷ÐÔ ..................................... 28 2.4.1 ¶þ´Îº¯ÊýµÄͼÏñ ................................. 34 2.4.2 ¶þ´Îº¯ÊýµÄÐÔÖÊ ................................. 37 2.5 ¼òµ¥µÄÃݺ¯Êý ..................................... 43 3.1 ÕýÕûÊýÖ¸Êýº¯Êý ................................... 49 3.2.1 Ö¸Êý¸ÅÄîµÄÀ©³ä ................................. 53 3.2.2 Ö¸ÊýÔËËãµÄÐÔÖÊ ................................. 57 3.3 Ö¸Êýº¯Êý ......................................... 61 3.4.1 ¶ÔÊý¼°ÆäÔËËã ................................... 67 3.4.2 »»µ×¹«Ê½ ....................................... 72 3.5 ¶ÔÊýº¯Êý ......................................... 76 3.6 Ö¸Êýº¯Êý¡¢Ãݺ¯Êý¡¢¶ÔÊýº¯ÊýÔö³¤µÄ±È½Ï ............. 82 4.1.1 ÀûÓú¯ÊýÐÔÖÊÅж¨·½³Ì½âµÄ´æÔÚ ................... 86
4.1.2 ÀûÓöþ·Ö·¨Ç󷽳̵ĽüËƽâ ....................... 91 4.2 ʵ¼ÊÎÊÌâµÄº¯Êý½¨Ä£ ............................... 93
1.1 ¼¯ºÏµÄº¬ÒåÓë±íʾ
ÎÊÌ⵼ѧ
Ò»¡¢¶Ô¼¯ºÏ¸ÅÄîµÄÀí½â »î¶¯Óë̽¾¿1
¿¼²ìÏÂÁÐÿ×é¶ÔÏóÄÜ·ñ¹¹³ÉÒ»¸ö¼¯ºÏ£º
¢ÙÃÀÀöµÄСÄñ£»¢Ú²»³¬¹ý20µÄ·Ç¸ºÕûÊý£»¢ÛÁ¢·½½Ó½üÁãµÄÕýÊý£»¢ÜÖ±½Ç×ø±êϵÖУ¬µÚÒ»ÏóÏÞÄڵĵ㣮
ǨÒÆÓëÓ¦ÓÃ
1£®¿¼²ìÏÂÁÐÿ×é¶ÔÏóÄÜ·ñ¹¹³ÉÒ»¸ö¼¯ºÏ£º (1)2010ÄêÉϺ£ÊÀ²©»áÉÏÕ¹³öµÄËùÓÐÕ¹¹Ý£» (2)2013Äê°²»Õ¸ß¿¼ÊýѧÊÔ¾íÖÐËùÓеÄÄÑÌ⣻ (3)±±¾©´óѧ2013¼¶µÄÐÂÉú£» (4)½Ó½ü0µÄÊýµÄÈ«Ì壻 (5)±È½ÏСµÄÕýÕûÊýµÄÈ«Ì壻
(6)ƽÃæÉϵ½×ø±êÔµãOµÄ¾àÀëµÈÓÚ1µÄµãµÄÈ«Ì壮
2£®ÅжÏÏÂÁжÔÏóÄÜ·ñ¹¹³É¼¯ºÏ£¿ÈôÄܹ¹³É£¬Ôò¼¯ºÏÖÐÓжàÉÙ¸öÔªËØ£¿ (1)ËùÓеĵÈÑüÌÝÐΣ»
(2)Ó¢Óïµ¥´ÊbookÖеÄ×Öĸ£»
2
(3)·½³Ìx£6x£«9£½0µÄ¸ù£®
(1)ÅжÏÒ»×é¶ÔÏóÄÜ·ñ¹¹³É¼¯ºÏ£¬¹Ø¼ü¿´Õâ×é¶ÔÏóÊÇ·ñ¾ßÓÐÈ·¶¨ÐÔ£®Èç¹ûÌõ¼þÂú×ã¾Í¿ÉÒԶ϶¨ÕâЩԪËØ¿ÉÒÔ¹¹³É¼¯ºÏ£¬·ñÔò²»Äܹ¹³É¼¯ºÏ£®
(2)Åжϼ¯ºÏÖÐÔªËصĸöÊýʱ£¬Òª×¢ÒâÏàͬµÄ¶ÔÏó¹éÈëͬһ¼¯ºÏʱֻÄÜËãÒ»¸öÔªËØ£¬¼´¼¯ºÏÖÐÔªËØÊÇ»¥²»ÏàͬµÄ£®
¶þ¡¢ÓÃÁоٷ¨±íʾ¼¯ºÏ »î¶¯Óë̽¾¿2
ÓÃÁоٷ¨±íʾÏÂÁм¯ºÏ£º
(1)²»´óÓÚ11µÄ·Ç¸ºÅ¼Êý×é³ÉµÄ¼¯ºÏ£»
(2)ÓÉËùÓÐСÓÚ10µÄ¼ÈÊÇÆæÊýÓÖÊÇÖÊÊýµÄ×ÔÈ»Êý×é³ÉµÄ¼¯ºÏ£» (3)Ò»´Îº¯Êýy£½xÓëy£½2x£1ͼÏñµÄ½»µã×é³ÉµÄ¼¯ºÏ£»
2
(4)·½³Ìx(x£1)£½0µÄËùÓÐʵÊý¸ù×é³ÉµÄ¼¯ºÏ£® ǨÒÆÓëÓ¦ÓÃ
????x£«y£½5£¬?(x£¬y)1£®½«¼¯ºÏ??ÓÃÁоٷ¨±íʾ£¬ÕýÈ·µÄÊÇ( )£® ??2x£y£½1??
|
A£®{2,3} B£®{(2,3)}
C£®{x£½2£¬y£½3} D£®(2,3)
2£®ÓÃÁоٷ¨±íʾ¡°ËùÓзǸºÆæÊý×é³ÉµÄ¼¯ºÏ¡±£®
(1)Áоٷ¨±íʾ¼¯ºÏµÄ¹Ø¼üÊÇÏÈŪÇ弯ºÏÖеÄÔªËØÊÇʲô£¬ÊÇÊý»¹Êǵ㣬»¹ÊÇÆäËûÔªËØ£¬ÁíÍ⻹ҪŪÇåÔªËصĸöÊý£®
(2)µ±¼¯ºÏÖÐÔªËصĸöÊý½ÏÉÙʱ£¬¿É²ÉÓÃÁоٷ¨£»µ±¼¯ºÏÖеÄÔªËؽ϶à»òÎÞÏÞ£¬ÇÒÓÐÒ»¶¨¹æÂÉʱ£¬Ò²¿ÉÓÃÁоٷ¨±íʾ£¬µ«±ØÐë°ÑÔªËؼäµÄ¹æÂɳÊÏÖÇå³þ£¬²ÅÄÜÓÃÊ¡ÂԺţ®
(3)ÓÃÁоٷ¨±íʾ¼¯ºÏʱ»¹Òª×¢ÒâÈýµã£º¢ÙÔªËؼäÓöººÅ¡°£¬¡±¸ô¿ª£¬²»ÄÜÓá°£»¡±»ò¡°¡¢¡±£¬×îºóÒ»¸öÔªËغóûÓС°£¬¡±£»¢ÚÔªËØÖ®¼äÎÞ˳ÐòÒªÇ󣬵«²»ÄÜÖظ´£»¢ÛÔªËز»ÄÜÓÐÒÅ©£®
1