1、warm franco-prussian peace and harmony and the new year greeting cards, and the publicity photo gallery and the 2015 law and usage, law-abiding holler, promotional materials such as cale ndars, market day, festival community law, legal in rural activities. meanwhile, the county 9 townships (towns) l

2、egal office 85 villages, 4 community two committees cadre carried out against the pe oples mediation law and standardized legal documents, the r ural land contracting law and the rule of law training tour of the marriage act and other laws and regulations. meanwhile, the party members of the party s

3、chool teaching resources and annually to the village (community) the favorable opportunity for the county clerk training 23,000 rural pave the way for the law and the 1972 legal advocacy center legal publicity and education, increase their use of legal means to manage rural services, the ability to

4、prevent and deal with conflicts and disputes. (assessment points 3 poi nts, since a ssessment 3 points) 13. increased on farmers workers franco-prussian education efforts, regularly in-depth to farmers workers concentrated live to, and w ork places a nd the main activitieplaces carried out regular o

5、f rule of law education; insisted who competent who franco-prussia n, and who la bor who franco-prussian of work princi ples, state-owned enterprise s, labor units established has farmers workers continues to franco-prussian education system, regularly or not regularly organization carried out educa

6、tion training. franco-pr ussian union-related functions in the county fairgrounds, station di stribution center for migrants, legal service through the establishme nt of enquiry points and propaganda materials, se nt out vans, station electronic di splay rolling, installation of car popularization a

7、nime and other forms of floating on the rule of law publicity and education activities. positive return during the legal education of migrant workers, improve migrant workers law concept and awareness of labor rights according to law. for five years, and floating population of migrant workers, the r

8、ule of law publicity and education activities reached more than 600 times, issue the labor contract law , the census law, literature, more than 10,000 copies. (assessment points 3 points, since assessment 3 poi nts) three, and to innovation seeking development, further deepening rule of law publicit

9、y education of way method, solid advance 65 franco-prussian target task of completed (assessment points 30 poi nts, since assessment 30 points) 1. to legal six into activities for carrier, to i county 193 support rule of law publicity literary team for relies on, take masses joy le see of national d

10、ance, and sketch, publicity way, active advance area within rule of law publicity education activities, county minority masses, and religious clergy and religious pe oples legal awareness is increased further. (check with 3 poi nts, scoring 3 poi nts) 2. promote legal six kinds of entering activitie

11、s, and vigorously expand law six kinds of entering connotation and extension activities, establi sh a legal six kinds of entering model typical, typical leading and exemplary role in prom oting the rule of law publicity and education w ork in our county, the county set up legal six kinds of entering

12、 model typical of 11. (check with 3 poi nts, self-evaluation-3) 3. carrying out who is in charge of who franco-prussian, who law enforcement who legal principle, enactment of the xx county implement who is in charge of whofranco-prussia n, who law enforcement who legal literacy of the application of

13、 the princi ples at work (law pu (2013), 6th) issued the single . is the back bone area the rule of law publicity and education. (assessment-2-, self-evaluation-2) 7. 65 franco-prussian work yilai, i county active usi ng 3.8 womens day, a nd march fully rule publicity months and 3.15 consumers inter

14、ests protection day, and five or four youth day, and 6.24 internationa l drug day, and 6.25 land day for opportunity, combined 12.4 national constitution day cum national rule of law publicity day, major activities, and important node, using fair day carried out forms of rule of law publicity topic

15、activities, on women interests guarantees method, and marriage method, and land method, and water and the law on notary, the peoples mediation law and other professional law legal advocacy work. in five years, distribute all kinds of rule of law information materials (126,700), accepts all kinds of

16、legal advice 18,000 visitors, posting signs more than 4,000 articles, achieve legal literacy does not remain dead, keep. (check with 3 poi nts, self-evaluation-3) 8. solid advance r ule of law culture construction activities, 65 franco-pr ussian w ork yilai, in county carried out has chinese soul? f

17、lying dream rule of law reading activities; september 2014, rule of law culture construction model base in mill black town middle school tone established, franco-prussian do, a nd judicial council gift youth legal reading more than 1000 more than this; 2015 television opened rule of law xx column, t

18、otal making broadcast 4 period, 16 article rule of law news program. and give full play to 193 of the county supported the rule of law role of literary propaganda through popular and acce ssi ble essays, allegro, dancing a variety of theatrical interpretation of laws and regulations promote the rule

19、 of law, they performed as the couple mahjong and the conciliation officers patrol in mind, collection and ot her programmes are well received by the masses. (check with 3 poi nts, self-evaluation-3) 9. increase grass-roots mass culture of rule of law activities of the guidance, support, and trainin

20、g grass-roots cultural awareness cultural backbone of rule of law, the county year-round theatrical performance teams a total of 31 total support rule of law, mass culture of rule of law activities and healthy devel opment. (evaluation of 3 minutes, scoring 3 points) 10. active use of the web site,

21、television, mobile phones and other new media law publicity and education activities carried out. in june 2013, xx law popularization network officially opened, its built and opened, xx is the rule of law propaganda education implementation of networked communication, actively develop franco-prussia

22、n governance according to law, innovation is a new initiative of the franco-german forms of governance according to law; departments of industry and commerce, taxation, society set up the rule of law promotion portal sites; more than 6,900 employees from all walks of life the cadres and masses throu

23、ghout the county opened a franco-german mobile news-xx news. (check with 3 poi nts, self-assessment 3 poi nts) 11. focus on combining rule by law education and rule of law. in august 2011, my county is named after the town of xx district village, meng first border village, fengyang community 45 vill

24、ages (communities) in april 2014, named secretary for commerce and industry, west side community as rule of law to create demonstration unit. (check with 3 points, self-eval uation-3) four,平方差完全平方公式三解答題（共26 小題）5計算：（1） （x y） （x+y） （x2+y2）（2） （a 2b+c） （ a+2bc）6計算： 1232124 1227計算：8 （x2y+z） （ x+2y+z） 9運

25、用乘法公式計算（1） （x+y）2（ xy）2；（2） （x+y2） （xy+2） ；（3）79.8 80.2；（4）19.9210化簡：（m+n2） （m+n+2） 11 （x2ym） （x 2y+m）12計算（1） （a b+cd） （cadb） ；（2） （x+2y） （x2y） （ x48x2y2+16y4） 13計算： 2008220072+2006220052+ +221214利用乘法公式計算： （a3b+2c） （a+3b2c） 472 94 27+27215已知： x2y2=20，x+y=4 ，求 x y 的值_16觀察下列各式： （x1） （x+1）=x21； （x1） （x

26、2+x+1）=x31； （x1） （x3+x2+x+1）=x41（1）根據上面各式的規律得：（x1） （xm1+xm2+xm3+ +x+1 ）=_； （其中 n 為正整數）；（2）根據這一規律，計算1+2+22+23+24+ +268+269的值17先觀察下面的解題過程，然后解答問題：題目：化簡（ 2+1） （22+1） （24+1） 解： （2+1） （22+1） （24+1）=（2 1） （2+1） （22+1） （24+1）=（22 1） （22+1） （24+1）=（241） （24+1）=281問題：化簡（ 3+1） （32+1） （34+1） （38+1） （364+1） 精品學習

27、資料 可選擇p d f - - - - - - - - - - - - - - 第 1 頁，共 27 頁 - - - - - - - - -1819 （2012?黃岡）已知實數x 滿足 x+=3，則 x2+的值為_20 （2007?天水）若a22a+1=0求代數式的值21 （2009?佛山）閱讀材料：把形如ax2+bx+c 的二次三項式（或其一部分）配成完全平方式的方法叫做配方法配方法的基本形式是完全平方公式的逆寫，即a2 2ab+b2=（a b）2例如： （x1）2+3、 （x2）2+2x、 （x2）2+x2是 x2 2x+4 的三種不同形式的配方（即“ 余項 ” 分別是常數項、一次項、二次

28、項見橫線上的部分）請根據閱讀材料解決下列問題：（1）比照上面的例子，寫出x24x+2 三種不同形式的配方；（2）將 a2+ab+b2配方（至少兩種形式） ；（3）已知 a2+b2+c2ab3b2c+4=0，求 a+b+c 的值22 （2004?太原）已知實數a、b 滿足（ a+b）2=1， （ab）2=25，求 a2+b2+ab 的值23 （2001?寧夏）設a b=2，求的值24已知（ x+y ）2=49， （xy）2=1，求下列各式的值：（1）x2+y2； （ 2）xy25已知 x+=4，求 x的值26已知： x+y=3 ，xy=2，求 x2+y2的值27已知 a+b=3，ab=2，求 a

29、2+b2， （ab）2的值28若 x+y=2 ，且（ x+2） （y+2）=5，求 x2+xy+y2的值29x211x+1=0，求 x2+的值30已，求下列各式的值：（1）；（2）精品學習資料 可選擇p d f - - - - - - - - - - - - - - 第 2 頁，共 27 頁 - - - - - - - - -warm franco-prussian peace and harmony and the new year greeting cards, and the publicity photo gallery and the 2015 law and usage, law-

30、abiding holler, promotional materials such as cale ndars, market day, festival community law, legal in rural activities. meanwhile, the county 9 townships (towns) legal office 85 villages, 4 community two committees cadre carried out against the pe oples mediation law and standardized legal document

31、s, the r ural land contracting law and he rule of law training tour of the marriage act and other laws and regulations. meanwhile, the party members of the party school teaching resources and annually to the village (community) the favorable opportunity for the county clerk training 23,000 rural pav

32、e the way for the law and the 1972 legal advocacy center legal publicity and education, increase their use of legal means to manage rural services, the ability to prevent and deal with conflicts and disputes. (assessment points 3 poi nts, since a ssessment 3 points) 13. increased on farmers workers

33、franco-prussian education efforts, regularly in-depth to farmers workers concentrated live to, and w ork places a nd the main activitieplace s carried out regular of rule of law education; insisted who competent who franco-prussian, and who la bor who franco-prussian of work princi ples, state-owned

34、 enterprises, labor units established has farmers workers continues to franco-prussian education system, regularly or not regularly organization carried out education training. franco-prussian union-related functions in the county fairgrounds, station di stribution center for migrants, legal service

35、 through the establishment of enquiry points and propaganda materials, se nt out vans, station electronic di splay rolling, in stallation of car popularization anime and other forms of floating on the rule of law publicity and education activities. positive return during the legal education of migra

36、nt workers, improve migrant workers law concept and awareness of labor rights according to law. for five years, and floating population of migrant workers, the rule of law publicity and education activities reached more than 600 times, issue the labor contract law , the census law, literature, more

37、than 10,000 copies. (assessment points 3 poi nts, since asse ssment 3 poi nts) three, and to innovation seeking development, further deepening rule of law publicity education of way method, solid advance 65 franco-prussian target task of completed (assessment points 30 poi nts, since assessment 30 p

38、oints) 1. to legal six into activities for carrier, to i county 193 support rule of law publicity literary team for relies on, take masses joy le see of national dance, and sketch, publicity way, active advance are a within rule of law publicity education activities, county minority masses, and reli

39、gious clergy and religious peoples legal awareness is increased further. (check with 3 poi nts, scoring 3 poi nts) 2. promote legal six kinds of entering activities, and vigorously expand law six kinds of entering connotation and extension activities, establish a legal six kinds of entering model ty

40、pical, typical leading an d exemplary role in prom oting the rule of law publicity and education w ork in our county, the county set up legal six kinds of entering model typical of 11. (check with 3 poi nts, self-evaluation-3) 3. carrying out who is in charge of who franco-prussian, who law enforcem

41、ent who legal principle, enactment of the xx county implement who is in charge of whofranco-prussia n, who law enforcement who legal literacy of the application of the princi ples at work (law pu (2013), 6th) issued the single . is the back bone area the rule of law publicity and education. (assessm

42、ent-2-, self-evaluation-2) 7. 65 franco-prussian work yilai, i county active usi ng 3.8 womens day, a nd march fully rule publicity months and 3.15 consumers interests protecton day, and five or four youth day, and 6.24 international drug day, and 6.25 land day for opportunity, combined 12.4 nationa

43、l constitution day cum national rule of law publicity day, major activities, and important node, using fair day carried out forms of rule of law publicity topic activities, on women interests guarantees method, and marriage method, and land method, and water and the law on notar y, the peoples media

44、tion law and other professional law legal advocacy work. in five years, distribute all kinds of rule of law information materials (126,700), accepts all kinds of legal advice 18,000 visitors, posting signs more than 4,000 articles, achieve legal literacy does not remain dead, keep. (check with 3 poi

45、 nts, self-evaluation-3) 8. solid advance r ule of law culture construction activities, 65 franco-pr ussian w ork yilai, in county carried out has chinese soul? flying dream rule of law reading activities; september 2014, rule of law culture construction model base in mill black town middle school t

46、one established, franco-prussian do, a nd judicial council gift youth legal reading more than 1000 more than this; 2015 television opened rule of law xx column, total making broadcast 4 period, 16 article rule of law news program. and give full play to 193 of the county supported the rule of law rol

47、e of literary propaganda through popular and acce ssi ble essays, allegro, dancing a variety of theatrical interpretation of laws and regulations promote the rule of law, they performed as the couple m ahjong and the conciliation officers patrol in mind, collection and ot her programmes are well rec

48、eived by the masses. (check with 3 poi nts, self-evaluation-3) 9. increase grass-roots mass culture of rule of law activities of the guidance, support, and training grass-roots cultural awareness cultural backbone of rule of law, the county year-round theatrical performance teams a total of 31 total

49、 support rule of law, mass culture of rule of law activities and healthy devel opment. (evaluation of 3 minutes, scoring 3 points) 10. active use of the web site, television, mobile phones and other new media law publicity and education activities carried out. in june 2013, xx law popularization net

50、work officially opened, its built and opened, xx is the rule of law propaganda education implementation of networked communication, actively develop franco-prussian governance according to law, innovation is a new initiative of the franco-german forms of governance according to law; departments of i

51、ndustry and commerce, taxation, society set up the rule of law promotion portal sites; more than 6,900 employees from all walks of life the cadres and masses throughout the county opened a franco-german mobile news-xx news. (check with 3 poi nts, self-assessment 3 poi nts) 11. focus on combining rul

52、e by law education and rule of law. in august 2011, my county is named after the town of xx district village, meng first border village, fengyang community 45 villages (communities) in april 2014, named secretary for commerce and industry, west side community as rule of law to create demonstration u

53、nit. (check with 3 points, self-eval uation-3) four,?2010-2013 菁優網平方差完全平方公式參考答案與試題解析一選擇題（共1 小題）1 （1999?煙臺）下列代數式，x2+x，其中整式有（）a1 個b2 個c3 個d4 個考點 ：整式分析：解決本題關鍵是搞清整式的概念， 緊扣概念作出判斷解答：解：整式有x2+x，共 2 個故選 b點評：主要考查了整式的有關概念要能準確的分清什么是整式 整式是有理式的一部分， 在有理式中可以包含加，減，乘，除四種運算， 但在整式中除式不能含有字母單項式和多項式統稱為整式 單項式是字母和數的乘積， 只有乘法

54、， 沒有加減法 多項式是若干個單項式的和，有加減法精品學習資料 可選擇p d f - - - - - - - - - - - - - - 第 3 頁，共 27 頁 - - - - - - - - -二填空題（共3 小題）2 （2011?湛江）多項式2x23x+5 是二次三項式考點 ：多項式專題 ：計算題分析：根據單項式的系數和次數的定義， 多項式的定義求解解答：解：由題意可知，多項式2x2 3x+5 是二次三項式故答案為：二，三點評：本題主要考查多項式的定義，解答此次題的關鍵是熟知以下概念：多項式中的每個單項式叫做多項式的項；多項式中不含字母的項叫常數項；多項式里次數最高項的次數，叫做這個多項

55、式的次數3 （2010?畢節地區）寫出含有字母x，y 的四次單項式x2y2 （答案不唯一，只要寫出一個）考點 ：單項式專題 ：開放型分析：單項式的次數是指單項式中所有字母因數的指數和 x3y，x2y2，xy3等都是四次單項式解答：解：根據四次精品學習資料 可選擇p d f - - - - - - - - - - - - - - 第 4 頁，共 27 頁 - - - - - - - - -warm franco-prussian peace and harmony and the new year greeting cards, and the publicity photo gallery a

56、nd the 2015 law and usage, law-abiding holler, promotional materials such as cale ndars, market day, festival community law, legal in rural activities. meanwhile, the county 9 townships (towns) legal office 85 villages, 4 community two committees cadre carried out against the pe oples mediation law

57、and standardized legal documents, the r ural land contracting law and he rule of law training tour of the marriage act and other laws and regulations. meanwhile, the party members of the party school teaching resources and annually to the village (community) the favorable opportunity for the county

58、clerk training 23,000 rural pave the way for the law and the 1972 legal advocacy center legal publicity and education, increase their use of legal means to manage rural services, the ability to prevent and deal with conflicts and disputes. (assessment points 3 poi nts, since a ssessment 3 points) 13

59、. increased on farmers workers franco-prussian education efforts, regularly in-depth to farmers workers concentrated live to, and w ork places a nd the main activitieplace s carried out regular of rule of law education; insisted who competent who franco-prussian, and who la bor who franco-prussian o

60、f work princi ples, state-owned enterprises, labor units established has farmers workers continues to franco-prussian education system, regularly or not regularly organization carried out education training. franco-prussian union-related functions in the county fairgrounds, station di stribution cen