(新教材)【人教版】20版《高中全程学习方略》选择性必修一Unit 1 Learning about Language(英语)
非限制性定语从句 【情境探究】
观察上面对话, 并完成句子: (1)Tom broke the window, _w__h_ic_h_made his mother angry. 汤姆打碎了窗户, 让他妈妈很生气。 (2)The father was repairing the desk _w_h_i_c_h_/_t_h_a_twas broken by his son. 这位父亲正在修理被他儿子弄坏的桌子。
【即学活用】 用who, whom和whose填空 (1)(2017·全国卷Ⅲ)But Sarah, _w_h_o_has taken part in shows along with top models, wants to prove that she has brains as well as beauty. (2)Peter, _w_h__o_m_you met in London, is now back in Paris.
词省 b. 可用that
略 b. 不可用that
*This is the fact that I have collected till now. 这就是我迄今收集到的事实。(限制性定语从句, 先行 词是the fact) *The novel, which I read last night, is very interesting. 那部小说, 我昨晚读的那本, 非常有趣。(非限制性定 语从句, 先行词是the novel)
*I left on Sunday, when/on which everyone was at home. 我星期日离开的, 当时人人都在家。
【即学活用】 用适当的关系副词填空 (1)He will put off the picnic until May 1st, _w_h_e_n_he will be free. (2)They went to London, _w_h_e_r_e_they lived for six months.
(3)Isobel, _w_h_o_s_e_brother was training for the match, had heard the joke before.
2. which, as的用法。 (1)两者在定语从句中作主语或宾语。 *Water, which is a clear liquid, has many uses. 水是一种清澈的液体, 有许多用途。 *Our country has sent up another man-made earth satellite, as is reported in the papers. 报纸上报道, 我国又发射了一颗人造地球卫星。
*The novel is very interesting, which makes me very glad. 这部小说很有意思, 这让我很高兴。(非限制性定语从 句, 先行词是前面整句话)
【名师点津】 非限制性定语从句 (1)形式上: 用逗号“, ”与主句隔开。 (2)意义上: 只是对先行词的补充说明, 若删除, 主句仍 能表达完整的意思。 (3)译法上: 通常译成主句的并列句。
起限定作用, 限制或约 对整个句子的意义 束先行词, 不可去掉, 并不重要, 即使去掉, 否则主句意义不完整 原句仍有意义
不用逗号与主句隔开 用逗号与主句隔开
先行词不可缺少的定 对先行词起补充说
语
明作用
名称 限制性定语从句 非限制性定语从句
引导
a. 作宾语时可省略, 介 词之后的关系词不能
a. 作宾语时不可省
3. when, where的用法。 (1)关系副词when在非限制性定语从句中作时间状语, 指代主句中表示时间的词语。 (2)关系副词where在非限制性定语从句中作地点状语, 指代主句中表示地点的词语。 (3)when/where有时可以换成“介词+which”。
*We’ll put off the picnic in the park until next week, when the weather may be better. 我们打算把在公园里的这次野餐推迟到下周, 那时天 气可能会更好。 *Opposite is St. Paul’s Church, where you can hear some lovely music. 对面是圣保罗教堂, 在那里你能听 到好听的音乐。
(2)as, which引导非限制性定语从句的区别。
项目
as
指代
引导的从句只能指代整 个主句的内容
位置
可位于主句之前、之中 或之后
意义
正如
which
引导的从句既可指 代整个主句的内容, 又可指代主句的一 部分
引导的从句不能位 于主句之前
这, 那
*I borrowed the book Sherlock Holmes from the library last week, which my classmates recommended to me. 我上周从图书馆借了《夏洛克·福尔摩斯》, 这本书是 我班同学推荐给我的。
*Mr Smith, from whom I have learned a lot, is a famous scientist. 史密斯先生是一位著名的科学家, 我从他那儿学了很 多东西。 *The books on the desk, whose covers are shiny, are prizes for us. 桌子上的书是我们的奖品, 书的封皮很 亮。
(3)They finally gave up the plan _w_h_i_c_h_/_t_h_a_t they worked out last night. 他们最终放弃了昨天晚上想出的计划。
【要义详析ห้องสมุดไป่ตู้ 一、非限制性定语从句与限制性定语从句的区别
名称 作用 结构 功能
限制性定语从句 非限制性定语从句
*(2017·江苏高考)The number of smokers, as is reported, has dropped by 17 percent in just one year. 正如所报道的那样, 仅仅一年的时间, 吸烟者的数量下 降了17%。
【即学活用】用which和as填空 (1)(2018·江苏高考)By boat is the only way to get here, _w_h_i_c_h_ is how we arrived. (2) _A_s_ can be seen from his face, he is quite pleased.
二、非限制性定语从句中关系词的用法 1. who, whom, whose引导的非限制性定语从句。 (1)关系代词who, whom引导的非限制性定语从句修饰 人。 (2)关系代词who在定语从句中作主语、宾语或表语; whom作宾语; 介词后用whom, 不用who。
(3)whose作定语, 先行词是人时, whose + n. 相当于the +n. +of whom。先行词是物时, whose + n. 相当于the +n. +of which。 *Our guide, who was a French Canadian, was an excellent cook. 我们的向导, 一个法裔加拿大人, 擅长烹调。
*We are short of two people, without whom we will need three more days to finish the work. 我们缺少两 个人, 没有他们, 我们还需要三天的时间来完成这项工 作。
【即学活用】 (1)She gave me two books, both of _w_h_i_c_h_I didn’t like. (2)(2017·江苏高考) In 1963 the UN set up the World Food Programme, one of _w_h_o_s_e_purposes is to relieve worldwide starvation.
【即学活用】 (1)This is an important present, _w_h_i_c_h_I received yesterday. (2)Football is a game _w_h_i_c_h_/_th_a_t_is liked by most boys. (3)(2017·天津高考)My eldest son, _w_h_o_s_e_work takes him all over the world, is in New York at the moment.
4. 介词+关系代词引导的定语从句。 在“介词+关系代词”中, 关系代词用whom指人, 用 which指物。 *He worked in a car factory for four years, after which he founded his own company in his hometown. 他在一家汽车厂工作了4年, 之后在他的家乡建立了自 己的公司。
2020新上教版高中英语选择性必修一unit1课文及翻译
Unit 1 Feeling goodA Reading and InteractionIs chocolate the answer?Have you ever wondered what makes people happy? Why are some people on cloud nine while others are always down in the dumps? What’s the secret?Is it pots of money,good health,loving relationships,owning the latest gadget or simply chocolate?The latest World Happiness Report says that prosperity is not the main reason for happiness. If you suffer real hardship,you are unlikely to be happy,but once your basic needs are met,money and material things become less of a necessary.Happiness depends more on recognizing the things you have and appreciating them,rather than getting more things.Yes,money can buy you the latest smartphone,tablet or fashion item,and you might get a kick out of owning these material objects, but this enjoyment is usually short-lived.Remember all those presents you got for your birthday when you were little?You were over the moon when you opened them,but not for long.A month later,they were lying abandoned at the bottom of a drawer.And have you forgotten those delicious chocolates that made you feel really happy when you were eating them,but ill after you’d finished them all?It seems that deep,long-lasting happiness comes from intangible things,rather than things like chocolates and smartphones.One essential factor is human relationships.People who have the support of family members and also have strong friendships are more likely to be happy.Feeling protected and respected and knowing you can trust in the people around you is vital.But happiness means you have to give and take.Performing acts of kindness and generosity on a regular basis, for example,listening to a friend in need or carrying a neighbour’s shopping,will make you feel on top of the world.Even a simple smile can work wonders.In fact,they say that one smile makes a person feel as good as eating 2,000 bars of chocolate (not all at once,of course!)It’s not surprising that health is another key contributor to happiness.Poor health will certainly make you feel down in the mouth.But being healthy and staying healthy require some effort.A healthy diet is crucial and so is regular ziness will not make you happy. Exercising for 20 to 30 minutes a day helps to reduce stress and anxiety and makes you feel more positive and optimistic because it releases endorphins (feel-good chemicals).So,if you’ve been feeling blue and worrying too much about your exams,get exercising.You’ll also find that you sleep better.Talking of sleep,do you often wake up feeling miserable?If so,it’s probably because you haven’t had enough of it.Teenagers tend to go to bed too late and have to get up early,so many suffer from a lack of sleep.Tirednesswill certainly affect your happiness levels and put you in a bad mood.It also affects your ability to concentrate and may slow your growth. So if you want to be happy and do well at school,try to get at least eight hours of sleep a night. Now that you know the theory,it’s time to put it all into practice. Smile, everyone!【参考翻译】巧克力是答案吗?你有没有想过是什么让人们快乐?为什么有些人兴高采烈,而有些人却总是垂头丧气?有什么秘密吗?金钱、健康、爱情、拥有最新的小玩意儿,还是仅仅是巧克力?最新的世界幸福报告称,繁荣并不是幸福的主要原因。
(新教材)20《高中全程学习方略》必修一课件:1.2.2(数学)
1.2. 2全称量词命题与存在量词命题的否定新版课程标准 =★水平一11 •能从教材实例巾归纳总结出含冇一个量词的全称量词命题与它们的否定在形I1. 能正确使用存在量词对全称量i 式上的变化规律・(数学抽象) iII溟聲提示如果您在现石木年件旳辻 芳中出"••字他泉・折吳 同幷宥幻灯片・ 可正*恋・学业水平要求词命题进行否定[2.能从教材实例中归纳总结出含冇一个量词的存在量词命题与它们的否定在形]2. 能正确使用全称量词对存在量|式上的变化规律・(数学抽象);词命题进行否定]3.能正确地对含冇一个量词的全称量词命题或存在量词命题进行否定・(逻辑推理门•:★水平二1I I=能利用命题与它的否定只能一真一假解答简单的问题・(逻辑推理):必备知识•素养奠基仁命题的否定⑴定义:对命题P加以否定,就得到一个新的命题,记作“「P”,读作“非P”或“P 的否定”・(2)结论:如果一个命题是真命题,那么这个命题的否定就应该是假命题;反之亦然.2存在量词命题的否定3 •全称量词命题的否定【思考】用自然语言描述的全称量词命题的否定形式唯一吗?提示:不唯一,如形都是平行四边形〃〃所有的菱形都是平行四边形",它的否定是,〃并不是所有的菱【素养小测】1 •思维辨析(对的打“十',错的打“X”)(1)命题「P的否定是p. ()(2)3xGM, p(x)与VxeM, -1p(x)的真假性相反.()(3)从存在量词命题的否定看,是对“量词”和“p(x)”同时否定.(提示:(1)/命题P与一ip互为否定.(2) /存在量词命题p与其否定「p—真一假.⑶X.尽管存在量词命题的否定是全称量词命题,只是对〃p(x)”进行否定,而将〃存在量词〃调整为〃全称量词〃,不能将其理解为〃同时否定〃■2设命题p:A.3XG(-1,B.3XG(-1,C.VXG(-1,D.Vx$(,vxe(-i,1), |x|v11), |x|X1),|x|N1),|X|邛1), |x|<1,则「p为【解析】选B・命题p是全称量词命题,其否定「P为axe(-1 z 1) , |x|>1.3•设命题p:有些三角形是直角三角形,则「p为_____________ .【解析】命题p是存在量词命题,「p为任意三角形不是直角三角形. 答案:任意三角形不是直角三角形==关键能力•素养形成=类型一存在量询,叩泌tl'J 口'疋【典例】仁命题p: 3x>0, x+ =2,则一ip为()A.Vx>0, X4- =2B.Vx>0, x+ #2C.Vx<0, x+ =2D.Vx<0, x+ #2£XX XX X£ 22已知命题p:存在kGR,使得函数y=(k-3)x+k的图象不经过定点M,若命题p是假命题,则点M的坐标为3•写出下列存在量词命题的否定,并判断所得命题的真假:(1)p:有些头数的绝对值是正数.(2)q:某些平行四边形是菱形.(3)r: 3X GR, X2+1<0.(4)s: 3x, yWZ,使得x+y=3.【思维•弓I】1・一方面要改变量词,另一方2依据原命题和其否定一真一假解答.3.找准量词和结论z分别进行改变和否定.面要否疋结论•【解析】L选B.该命题的否定一《p : Vx>0 , x+工2.2•因为命题p是假命题,所以是真命题,即任意1 kGR,使得函数y二(k・3)x+k的图象经过定点M ,易知一点M的念标为(-1 , 3). X 答案:(-1, 3)3.(1)—p : 〃所有实数的绝对值都不是正数" ,由P是真命题可知「P是假命题.(2)—: 〃每一个平行四边形都不是菱形〃•由q是真命题可知是假命题.⑶: /y VxGR , x2+l>0" •因为vxGR z x2>0 , 所以x2+lnO",所以一r是真命题.(4)「s : "LX, yez, x+y^3” ,由s是真命题可知一s是假命题.【内化•悟】写出存在量词命题的否定后,如何检验是否正确?提示:—方面检查是否改写了量词和否定了结论z另一方面可以依据原命题和其否定一真一假检验.【类题•通】1 •对存在量词命题否定的两个步骤(1)改变量词:把存在量词换为恰当的全称量词.(2)否定结论:原命题中的“有”“存在”等更改为“没有”“不存在”等.2存在量词命题否定后的真假判断存在量词命题的否定是全称量词命题,其真假性与存在量词命题相反;要说明一个存在量词命题是真命题,只需要找到一个实例即可.【习练•破】写出这些命题的否定,并判断所得命题的真假:(1)p:某些梯形的对角线互相平分.(2)q:存在一个XER,使=0.(3)r:在同圆中,有的等弧所对的圆周角不相等.(4)s:存在kGR,函数y=kx+b随x的值增大而减小.1x-1【解析](l)「p :任意一个梯形的对角线都不互相平分•由P是真命题可知一ip是假命题.⑵一>q :任意xwR ,使工0 ,由q是假命题可矢口—是負命题・X-11⑶:在同圆中,任意等弧所对的圆周角相等•由「是假命题可知「r为真命题. ⑷「s :任意kwR ,函数y二kx+b随x的值增大而增大或不变当k<0时,函数y二kx+b随x的值増大而减小,所以s是真命题z「s是假命题.【加练個】判断下列命题是全称量词命题还是存在量词命题,并写出这些命题的否定.(1)有一个奇数不能被3整除.(2)VxGZ, X?与3的和不等于0.(3)有些三角形的三个内角都为60。
(新教材)20《高中全程学习方略》必修一课件:2.2.4.1(数学)
2.2.4均值不等式及其应用第1课时均值不等式★水平一1 •能通过对两个正数的算术平均值与几何平均值的比较抽象岀均值不等式・(数学捕象)2 •能够利用求差法推导均值不等式,理解均值不等式的几何意义. (逻辑推理、直观想象)具体实例°能用均值不等式解决简单的最大3 •明确均值不等式的形式及等号成立的条件•会用均值不等式解决★水平二掌握均值不等式•学会灵活变换条件使用均值不等式解决最值问题.(逻辑推理、数学运算) 新版课程标准学业水平要求溟聲提示如果您在现石木年件旳辻 芳中出"••字他泉・折吳 同幷宥幻灯片・ 可正*恋・掌握均值不等式今2皿(%〉0)・结合值或最小值问题. 简单的最大值或最小值问题•(逻辑推理、数学运算)必备知识•素养奠基1 •均值不等式(基本不等式)(1)算术平均值与几何平均值前提给定两个正数a,b数瞬为a,b的算术平均值结论数幽为e b的几何平均值(2)均值不等式【思考】(1)算术平均值的实质是什么?提示:数a , b在数轴上对应的点的中点坐标.(2)均值不等式中的a, b只能是具体的某个数吗?提示:a , b既可以是具体的某个数,也可以是代数式.(3)均值不等式的叙述中,“正数”两个字能省略吗?请举例说明.提示:不能,如是不成立的.(-3) + (-4)>V(-3)x(-4)22 •均值不等式与最值两个正数的积为常数时,它们的和有最小值; 两个正数的和为常数时,它们的积有最大值.【思考】通过以上结论可以得岀,利用均值不等式求最值要注意哪几方面?提示:求最值时,要注意三个条件z即〃—正〃z〃二定〃,〃三相等〃⑴两个不等式a2+b2>2ab与同的.()(2)当a>0, b>0时a+b>2 .(⑶当a>0, b>0时abs .(成立的条件是相))a + b.【素养小测】1 •思维辨析(对的打“十',错的打“X”)——>22⑷函数y=x+的最小平是2.()X1 x提示:⑴x ・不等式a2+b2»2ab 成立的条件是a 不窖式 成立的条件是a>0 , b>0.(2) /均值不等式的变形公式.(3) /均值不等式的变形公式.⑷X.当xv 0吨的是字数----- >Vab22下列不等式正确的是()倔曲弦A为护>0 ,所以成立.aB.(-a)+(—) S —2aC.a2+4>2茁D.(-a)~+(—)2W —2a3 •不等式a2+1>2a中等号成立的条件是__________ ・【解析】当a2+1=2a ,即(a-1)2=0时〃二”成立,此时答案:a=1==关键能力•素养形成类型一对均值刁、寺HZ"生用牛【典例】1 •若a, beR,且ab>0,则下列不等式中,恒成立的是()A.a2+b2>2abB.a+b>2C. D.1 1 2-+->-= a b Jab2不等式a+l>2世纪金榜导学号A.a=OB・a= c.a=1) D.a=2【思维•引】利用均值不等式时需注意使用条件.【解析】1 •选D.对于A项,当a=b时,应有aJb—2ab , 所以A项错;对于B , C ,条件ab>0 ,只能说明a z b同号,当a , b都小于0时,B , C错误;对于D项,因为ab>0 z所以,所以M>o a b2•选C•因如。
(新教材)【人教版】20版《高中全程学习方略》选择性必修一Unit 2 Using Language(英语)
*(2019·江苏高考) With their patience and efforts, they successfully developed a combination of artificial breeding and natural reproduction. 在他们的耐心和努力下, 他们成功地将“人工繁殖” 和“自然繁殖”结合在一起。
课文概要填空 A passenger died when car crashed in driverless
mode. This accident made many people worried about the (1)_a_d_v_a_n_c_e_s (进步)in technology. They thought we should (2)_c_e_a_se_(停止)accepting technology just because it is new. (3)_A__ct_u_a_l_ly_(actual), there are many groups of people who livehappily in the
(2)What’s your own opinion on the topic? _I_t_m_a_y__b_e_d__a_n_g_e_ro_u__s_o_c_c_a_si_o_n_a_l_ly_._N_e_v_e_r_t_h_e_le_s_s_, _I_ _w_o_u_l_d_a_l_w_a_y_s__lo_o_k__o_n_t_h_e__p_o_si_t_iv_e__si_d_e_o_f__ch__a_n_g_e_a_n_d_ _a_c_ce_p_t__it_r_a_t_h_e_r_t_h_a_n__re_s_i_st__it_. _ _I_n_m__y_o_p_i_n_i_o_n_, _. _. _. _
(新教材)【人教版】20版《高中全程学习方略》选择性必修一Unit 2 Learning about Language(英语)
(2) 完成句子 ①More expressways _w_i_l_l _b_e_b_u_i_lt_in Sichuan soon to promote the local economy. 四川将很快建设更多的高速公路以促进当地的经济。 ②I bet Jack _w_i_ll_s_t_il_l_b_e_s_l_e_ep__in_g_when we get home. 我敢打赌我们到家时Jack还在睡觉。
(2)At this time next Friday my mother _w_i_ll_b__e_g_i_vi_n_g_(give) a report in the hall and my father _w__il_l _b_e_f_ly_i_n_g_(fly) to America.
【要义详析】 一、将来进行时 ﹡定义: 将来进行时是指将来某个时间正在进行的动 作, 或表示要在将来某一时间开始, 并继续下去的动作, 常用来表示礼貌的询问、请求等。 ﹡基本结构: 主语+will/shall be +doing
2. 表示现在正在进行的动作, 但这个动作会延续到将来。 *I wonder if it will still be raining this afternoon. 我想知道今天下午是否还会一直下雨。 *I think that she will be working on this experiment until next morning. 我想她会一直在做这个实验直到第二天早上。
②— Could I borrow your car to pick up a friend from the airport this afternoon as mine is broken? —Sorry, but I _w_i_ll_b__e_u_s_in_g_(use)my car at that moment. ③This time next week we _s_h_a_ll_b__e_w_o_r_k_i_n_g_(work) in that factory.
高中英语全程学习方略配套课件 Unit1《School life》Welcome to the un
C. amount
D. quantity
【解析】 选A。句意为:去年毕业生持有驾照的学生的数 目达到了20万,每年平均增加4万。an average of“平均有”, 与语境相符。a number of“许多”;an amount of “许多”; a quantity of“一些”,均与语境不符。
If you have a job, ______yourself to it and finally you’ll succeed.
[2010四川,19]
A. do devote
B. don’t devote
C. devoting
D. not devoting
【解析】 选A。句意为:如果你有了一份工作,务必要全 力以赴地工作,最后你定能成功。强调词do通常用于强调 谓语动词;另外and属于并列连词,题目中它的后面接了一 个句子,所以其前也应是一个句子。故选项A正确。
Last year the number of students who graduated with a driving licence reached 200, 000, a (n) ______of 40, 000 per year.
[2010江西,35]
A. average
B. number
▶The shopkeeper struggled with the thief. 店主与那窃贼搏斗起来。 ▶Some people are still struggling for peace. 一些人仍然在为和平而奋斗。
▶Farmers in East Africa were struggling against the cassava disease. 东非的农民在和木薯疾病作斗争。
(新教材)20《高中全程学习方略》必修一课件:1.2.1(数学)
1.2常用逻辑用语1.2.1命题与量词溟聲提示如果您在现石木年件旳辻芳中出"••字他泉・折吳同幷宥幻灯片・定义可供真假判断的陈述语句分类真命题:判断为真的语句假命题:判断为假的语句注意数学中的命题,经常借助符号和式子来表送一个命题,要么是真命题,要么是假命题,不能同时既是真命题又是假命题1 •命题必备知识•素养奠基2全称量词与全称量词命题(1)全称量词:“任意” “所有”“每一个, 称量词,用符号表示."在陈述中表示所述事物的全体,称为全(2)全称量词命题:含有全称量词的命题,叫做全称量词命题.(3)符号表示:“对集合M中的所有元素x,「(x)”.可简记为:VxeM, r(x).【思考】常见的全称量词还有哪些?提示:常见的全称量词还有〃一切〃〃全部"〃任给〃〃凡是"等.3 •存在量词与存在量词命题⑴存在量词:“存在”“有”“至少有一个^ 称为存在量词,用符号“丁‘表示.”在陈述中表示所述事物的个体或部分,(2)存在量词命题:含有存在量词的命题,叫做存在量词命题.(3)符号表示:“存在集合M中的元素x, s(x)”.可简记为:3xGM, s(x).s【思考】常见的存在量词还有哪些?提示:常见的存在量词还有〃有些"〃有一个〃〃对某些〃等.【素养小测】1 •思维辨析(对的打“十',错的打“X”)(1)全称量词命题是陈述某集合中所有元素都具有某种性质的命题. ((2)存在量词命题是陈述某集合中存在一个或部分元素具有某种性质的命题.()(3)全称量词命题一定含有全称量词.()提示:(1)/全称量词命题中的全称量词表明给定范围内所有对象都具有某一性质Z 无一例外,强调〃整体、全部〃•_ _ _ (2)/存在量词命题中的存在量词则表明给定范围内的对象有例外,强调〃个别、部分〃・(3)x.有些命题虽然没有写出全称量词,但其意义具备称量词命题z如〃正数大于0”即〃所有正数都大于0”任意性〃,这类命题也是全 ,故说法是错误的.2.卜列命题中是存在量词命题的是A.VxeR, x2>0B.axeR, x2<0C・平行四边形的对边不平行D.矩形的任一组对边都不相等【解析]选B.A , C z D是全称量词命题,B是存在量词命题.3 •下列命题中是全称量词命题并且是真命题的是()A•每个二次函数的图象都开口向上B.存在实数X,平方为8C.所有菱形的四条边都相等D.存在一个实数X。
《高中全程学习方略》配套(人教版·必修1):1
二、君主专制旳演进 1.汉朝: (1)汉初,丞相集_决__策__、司法、_行__政__大权于一身,位高权重。 (2)汉武帝重用身边旳人,让他们担任_尚__书__令__、侍中档,参加 军国大事,以减弱_相__权__。 2.魏晋南北朝时形成三省体制。
3.隋唐时期——三省六部制确实立与完善: (1)机构:唐朝中央旳三省中书、门下和尚书,分别负责决策、 审议和_执__行__。_尚__书__省下设六部。 (2)影响: ①三省长官都是_宰__相__,相权分散,三省相互牵制和监督,减弱 了相权,确保了_皇__权__旳独尊。 ②是中国古代政治制度旳重大发明,今后历朝基本沿袭。
(2)科举制旳影响: ①有利于打破_特__权__垄__断__、扩大官吏人才起源、提升官员文化 素质。 ②把选拔人才和任命官吏旳权力,从世家大族旳手里集中到 _中__央__政__府__,加强了_中__央__集__权__。 ③为历朝沿用,影响深远。
【史论要旨】1.从汉到元旳选官制度历经察举制、九品中正制、 科举制,其演变趋势是从注重门第到注重才干,原则愈加公平、 公正、客观。 2.科举制是中国古代主要旳选官制度,曾经对中国社会旳稳定 与发展发挥了巨大旳主动作用,但到明清时期日益阻碍社会旳 进步。 3.中国古代选官制度旳发展演变,反应了中国古代君主专制制 度不断强化旳趋势。
2.地方行政制度旳演变特点: (1)伴随中央集权旳逐渐加强,中央对地方旳控制愈益严密; 中央对地方实施多层次、多渠道管理,在分权旳基础上,加强 对官吏旳任免、监督和考核。 (2)中国古代地方行政制度从分封制到郡县制,再到行省制 度,阐明中国古代社会地方行政制度旳形成和演变经历了一种 从低档到高级不断发展旳过程。
省旳长官都是宰相,相权分散。三省相互牵制和监督,减弱了
相权,从而确保了皇权旳独尊。故本题旳正确选项为B项。
新教材 人教版高中英语选择性必修第一册全册各单元知识点提炼汇总(单词短语句型语法详解及扩展)
人教版选择性必修第一册全册知识点汇总Unit 1 People of Achievement ................................................................................................. - 1 - Unit 2 Looking into the Future .............................................................................................. - 14 - Unit 3 Fascinating Parks ........................................................................................................ - 21 - Unit 4 Body Language ........................................................................................................... - 28 - Unit 5 Working the Land........................................................................................................ - 45 -Unit 1 People of Achievement1.lead to the discovery of...导致……的发现2.hundreds of thousands of lives成千上万人的生命3.die from死于;因……而死4.become a vital part of成为……的重要组成部分5.a committed and patient scientist一位坚定而有耐心的科学家6.graduate from毕业于7.with the objective of...目的是……8.among the first researchers chosen首批入选的研究人员9.in the beginning一开始10.evaluate 280,000 plants评估280 000种植物11.suggested doing...建议做某事12.a collection of dried wormwood leaves大量的干艾叶13.get stuck进入僵局;陷入困境14.acknowledge defeat接受失败15.by chance偶然16.draw out the extract提炼提取物17.more than 190 times 190多次18.insist on doing...坚持做某事19.make sure确保20.according to (表示依据)根据;按照21.not just不仅仅22.prove the great value of traditional Chinese medicine证明中医的巨大价值Words And Phrases知识要点1circumstance n.[usually pl.]条件;环境;状况(教材P5)There is nothing we can do to help Linda.Her circumstances are beyond our control.我们帮不了琳达什么忙。
