【优化指导】高考英语一轮复习 unit 4 Pygmalion课件 新人教版选修8
核心探究 · 破疑难
hesitate vi.踌躇；犹豫；迟疑
hesitate to do sth.迟疑做某事，不愿做某事 hesitate about/in/at/overdoingsth. (1) 做某事犹豫不决 hesitate about＋疑问词＋to do sth.做某事犹豫不决 hesitation n.踌躇，犹豫 (2)without hesitation毫不犹豫地 have no hesitation in doing sth.毫不犹豫地做某事
但是他们每次一张口就出卖了自己。
2 ． Henry Higgins and Colonel Pickering are sitting _____________________. deep in conversation 亨利·希金斯与皮克林上校正坐着进行深入的交谈。
3 ． But ， sir ， (proudly)_______________ to speak once educated properly，that girl could pass herself off in three months as a duchess at an ambassador’s garden party.
1．_______________( 某人)冒充…… pass...off as...
2．_______________________ make one’s acquaintance 结识；与……相见
generally speaking 一般来说 3．_________________ 4．_______________ 就……来说，从……角度 in terms of... 5．____________ 带或领……进来 show...in 6．_________________ 几天前 the other day
15．_________ n．裁判员；仲裁者 referee compromise 16．______________ n．& vi.妥协；折中
【单词拓展】 adaptation n．适应(性)；改编本→______ adapt v．适 1．___________ 应；改编 hesitation n．犹豫；踌躇 2．_________ hesitate vi.犹豫；踌躇→________ 3 ． _____________ uncomfortable adj. 不舒服的；不安的；不自在的
once more 7．______________ 再一次
8．______________ 需要…… in need of... 9．__________( 声音、画面)逐渐模糊，渐淡 fade out
1．But they betray themselves _______________ they open every time their mouths.
improve herself，came 1 the west end of London.She made a living selling flowers in the streets.One day ， she met with Professor Higgins who was 2 expert in Phonetics，convinced that the quality of a person’s English depended on his or her
他因凶杀罪被判处死刑后被绞死。
uncomfortably adv. 不舒服地；不自在地→ ___________ comfortable → _____________
comfort adj.舒服的→______________ n．舒适，舒服v.安慰 4 ． __________ mistaken adj.( 见解或判断上 ) 错误的；不正确的
the job.
我毫不犹豫地推荐她做这项工作。
[学以致用] 1．语境填词：用所给动词的适当形式填空
①Don’t hesitate
any difficulties. ②We had no hesitation in terrible earthquake hit Japan.
(speak)to me when you have
but 6 (refuse)．
At that time，the professor’s friend Colonel Pickering，an officer in the army, was interested in the girl’s 7 (educate)．He
bet with the professor
【语Байду номын сангаас填词】
用适当的词填空。 I read a novel __1__ by a superior professor.I __2__ to ask him a question before I called because I was afraid that I was mistaken and that he was so __3__ that he would __4__ such a
__5__ student.Anyhow，I decided to make a __6__ and found
that he was __7__ and we talked as if we were __8__. 答案：1.adapted 2.hesitated 3.upper 4.overlook 5．shabby 6.fortune 7.extraordinary 8.acquaintances
5．_________ adj.(位置或地位)较高的；级别较高的 upper
6．______________ extraordinary adj.不同寻常的；非凡的 condemn 7．____________ vi.谴责；使……注定
properly 8．____________ adv.适当地；恰当地 9．_________________ n．大使；使节 ambassador authentic adj.真实的；真正的；可信的；可靠的 10．__________
①(牛津P959)Please do not hesitate to contact me if you have any queries. 如果有疑问请尽管和我联系。
②Had she encouraged him，he would not have hesitated
about remaining to defend her and sister. 要是她给过他一些希望，他也会毫不犹豫地留下来保护 她们姐妹的。 ③(牛津P959)I have no hesitation in recommending her for
Unit 4
Pygmalion
主干回顾·夯基础
【基础单词】
1．________ classic adj.经典的；第一流的 n．经典著作
2．___________ adj.光辉灿烂的；杰出的；才华横溢的 brilliant 3．__________ vt.编排；分类；归类 classify remark 4．__________ n．谈论；言论；评述 vt.& vi.谈论；评 论；说起
①(朗文P412)If you don’t learn from the past，you are
condemned to repeat its mistakes.
如果你不从过去中吸取教训的话，就注定要重复以前的 错误。 ②(牛津P410)He was condemned to death for murder and later hanged.
position in society.
Professor laughed at Eliza’s terrible English and promised
proudly that once 3 (teach)to speak properly, the girl could pass 4 off in three months as a duchess at an ambassador’s garden party.Eliza thought that 5 was a chance for her to change her life.So she went to Higgin’s house and asked him to teach her
11．__________ n．身份；地位；职位 status
12．_________ antique adj.古时的；(因古老、稀少而)珍贵的 n．文物；古董；古玩 13．___________ adj.音乐的；喜爱音乐的 n．音乐喜剧 musical shabby 14．__________ adj.破旧的；寒酸的
mistake n．错误v.误解；弄错 →__________
betray vt. 显露出 ( 本来面目 ) ；背叛→ _________ 5 ． _______ betrayal n．背叛；泄露 acquaint 6 ．acquaintance ___________ n ． 相 识 ； 了 解 ； 熟 人 → _________ v．使认识；使了解；使熟悉 7 ． _________ n ．机会；运气；大笔的钱→ _________ fortune fortunate fortunately adv.幸运地；幸亏 adj.幸运的；侥幸的→____________ 8 ． disgusting __________ adj. 使 人 反 感 的 ； 令 人 厌 恶 的 disgusted adj.感到厌恶的→___________ →__________ vt.厌恶；嫌恶 disgust 9．___________ effective adj.有效的→________ effect n．影响；效果
合集下载
高考英语一轮复习 Unit 4 Pygmalion课件 新人教版
5．Being short of money is a bit____________(使 人心烦的)but we will do whatever we can to solve the problem. 6．Luckily，he made a large____________(大笔 的钱)by dealing with foreigners in tea. 7．The man was____________(判刑) to six years in prison for treating his wife cruelly. 8．As soon as lessons are over you must make each other’s ____________(相识，了解)．
condemn sb./sth.for/as sth. 因……而谴责某人或某事
[例句探源] ①(牛津P410)He was condemned to death for murder and later hanged.他因凶杀罪被判处死刑后被绞死。 ②(朗文P412)If you don’t learn from the past，you are condemned to repeat its mistakes.如果你不从过去吸取 教训的话，就注定要重复以前的错误。 ③(朗文P412)She knew that society will condemn her for leaving her children. 她知道社会会因她离弃自己的孩子而谴责她。
③(牛津P174)She felt betrayed when she found out the truth about him.她发现他的真实情况后，感 到受了欺骗。 ④(牛津P174)She betrayed his trust over and over again. 她一次又一次地辜负了他的信任。
高考英语一轮复习 Unit 4 Pygmalion课件 新人教版选修
19．fortune n．机会；运气；大笔的钱⇒fortunate adj.幸运 的⇒unfortunately adv.不幸地
20．musical adj.音乐的；喜爱音乐的 n．音乐喜剧⇒music n．音乐⇒musician n．音乐家
E．短语完形
Key Phrases
21．pass ...off as ...(把某人)改变或冒充成……
选修八
Unit 4 Pygmalion
教材一览无余
考点一网打尽
基础一练夯实
J 教材一览无余
览教材 温故知新
A．释义记词
Syllabus Vocabulary
B．语境填词 classic， outcome， mistaken， horrible， overlook 6．I thought I saw someone I knew, but actually I was mistaken. 7 ． Looking into the matter, the police overlooked an important fact. 8．The film Casablanca is really a classic among the many foreign films.
【教材原句】 A gentleman (G) passes and hesitates for a
moment. 【归纳拓展】
Don't hesitate to turn to us if you have any problems. 如果你有什么困难一定要来找我们。
对点自测 Ⅰ.语法填空(介、副词) ①She hesitated over the choice between the two skirts. 两条裙子选哪一条她犹豫不决。 ②The students jumped into the river to save the children without hesitation. 那些学生毫不犹豫地跳进河里去救那些孩子。
高考英语一轮总复习 第一部分 Unit4 Pygmalion课件 新人教版选修8
ppt精选
17
3．But, sir, (proudly) ________________， that girl could pass herself off in three months as a duchess at an ambassador's garden party.
但是，先生，一旦被教以恰当的谈吐方式，这个女孩在 三个月后就可以冒充大使花园聚会上的贵妇人。
9．fade vi. & vt.(使)褪色；减弱；逐渐消失 →fade ________(声音、画面)逐渐模糊；渐淡
ppt精选
7
答案 1．whistle 2.about/over 3.on/upon 4.away 5.for 6．of 7.of 8.with；on 9.out
ppt精选
8
B．构词记忆法 1．adaptation n．适应(性)；改编本→________ vi. & vt.(使)适应；改编/写 2．woollen adj.毛纺的；纯毛的→________ n．羊毛；毛 线 3．uncomfortable adj.不舒服的；不安的；不自在的 →________ adv.不舒服地
第一部分
基础知识
ppt精选
1
选修8
Unit 4 Pygmalion
ppt精选
2
基础自测 随堂演练
考点突破 课时作业
ppt精选
3
基础自测 01
基础知识 自我测评
ppt精选
4
Ⅰ.词汇与派生 A．联想记忆法 1．________ vi.吹口哨；发出汽笛声；n.口哨声；汽笛 声→whisper vi.耳语，低语 2．hesitate vi.犹豫；踌躇→hesitate ________ sth.对某事 犹豫
高优指导(全国通用)高考英语一轮复习 Unit 4 Pygmalion课件 新人教版选修8
-3-
Ⅰ.单词语境中记忆,训练中积累 Practice makes perfect.
(Ⅱ)根据语境填写单词
promise 相关搭配
1.The army was superior (比…… 全扫描
优越)in number to its enemies.
reach/come to a
Байду номын сангаас
2.This book was the outcome (结 compromise 和解;达成妥
original play,not an adaptation (改编本). 7.Even in the face of death he didn’t hesitate (犹豫). 8.The manager strongly condemned (谴责)empty talk
instead of hard work. 9.George has made extraordinary(非 凡的)progress in his study of Chinese medicine. 10.It is easy to overlook (忽视)a
-5-
Ⅱ.短语应用中记忆,归纳中巩固 Custom makes all things easy.
(Ⅰ)完成短语
1.pass... off as...(把某人)改变
或冒充成……
2.make one’s acquaintance
结识;与……相见 3.fade out (声音、画面)逐渐 模糊;渐淡 4. generally speaking 一般来 说
8.in need of ...需要……
-6-
Ⅱ.短语应用中记忆,归纳中巩固 Custom makes all things easy.
高考英语一轮复习 unit 4 Pygmalion课件 新人教版选修
referee
compromise
【单词拓展】 1．改_编_____ad_a_p_t_a_tionn．适应(性)；改编本→_____a_dva．pt 适应； 2．_________ vi.犹豫；踌躇→________ n．犹豫；踌躇 3．_____h_e_s_it_a_te___ adj.不舒服的；不he安sit的ati；on不自在的
→ad_j._舒__服_u_n的_co_→m___f__o__rt__a_ba_lde_v_.不__舒__服__地n．；舒不适自，在舒地服→v_._安__慰_______ 4．un_c_o_m__f_o_rt_a_b_lyadj.(见解或判断上)错误的；不正c确om的fortable
→__________cno．mf错or误t v.误解；弄错
in need of...
fade out
1．But they betray themselves ________e_v_e_ry__ti_m_ethey open their mouths.
但是他们每次一张口就出卖了自己。 2．Henry Higgins and Colonel Pickering are sitting
但是，先生，一旦被教以恰当的谈吐方式，这个女孩在三 个月后就可以冒充大使花园聚会上的贵妇人。
8．_____f_o_rt_u_n_eadj.使人反感的；令人厌恶的→____fo_r_tu_n_a_t_e adj.感到厌恶的→____fo_r_t_u_n_a_te_lyvt.厌恶；嫌恶
9．_____d_is_g_u_s_ti_ngadj.有效的→________ n．影响；效果
disgusted
答案：1.adapted 2.hesitated 3.upper 4.overlook 5．shabby 6.fortune 7.extraordinary 8.acquaintances
compromise
【单词拓展】 1．改_编_____ad_a_p_t_a_tionn．适应(性)；改编本→_____a_dva．pt 适应； 2．_________ vi.犹豫；踌躇→________ n．犹豫；踌躇 3．_____h_e_s_it_a_te___ adj.不舒服的；不he安sit的ati；on不自在的
→ad_j._舒__服_u_n的_co_→m___f__o__rt__a_ba_lde_v_.不__舒__服__地n．；舒不适自，在舒地服→v_._安__慰_______ 4．un_c_o_m__f_o_rt_a_b_lyadj.(见解或判断上)错误的；不正c确om的fortable
→__________cno．mf错or误t v.误解；弄错
in need of...
fade out
1．But they betray themselves ________e_v_e_ry__ti_m_ethey open their mouths.
但是他们每次一张口就出卖了自己。 2．Henry Higgins and Colonel Pickering are sitting
但是，先生，一旦被教以恰当的谈吐方式，这个女孩在三 个月后就可以冒充大使花园聚会上的贵妇人。
8．_____f_o_rt_u_n_eadj.使人反感的；令人厌恶的→____fo_r_tu_n_a_t_e adj.感到厌恶的→____fo_r_t_u_n_a_te_lyvt.厌恶；嫌恶
9．_____d_is_g_u_s_ti_ngadj.有效的→________ n．影响；效果
disgusted
答案：1.adapted 2.hesitated 3.upper 4.overlook 5．shabby 6.fortune 7.extraordinary 8.acquaintances
高考英语一轮复习UNIT4PYGMALION课件新人教版
(3)I accepted the job without hesitation ,as it would allow me to wear a tie. 我毫不犹豫地接受了这份工作,因为它可以让我戴领带。
-18-
核心词汇
核心句式
(4)If you have some other requirements, don’t hesitate to inform us . 如果你有别的要求,不要犹豫,立刻告诉我们。
-12-
6.后缀-ician高频名词 musician n.音乐家 physician n.内科医生 technician n.技术员 electrician n.电工 beautician n.美容师 magician n.魔术师
-13-
Ⅱ.短语化难为简,轻松记忆 Learn to walk before you run. 【识记】 1.pass...off as...(把某人)改变或冒充成…… 2.fade out (声音、画面)逐渐模糊;渐淡 3.make one’s acquaintance 结识;与……相见 【默写】 1.一般来说 generally speaking 2.就……来说;从……角度 in terms of... 3.带或领……进来 show...in... 4.再一次 once more 5.需要…… in need of
-3-
11.nail n. 指甲;钉子 12.wax n. 蜡;蜜蜡 vt. 上蜡 13.disk n. 磁盘 14.referee n. 裁判员;仲裁者 15.vest n. 背心;内衣 16.alphabet n. 字母表
-4-
【拼写高频单词】 1.professor n.教授 2.whistle vi.吹口哨;发出汽笛声 n.口哨声;汽笛声 3.wallet n.皮夹;钱包 4.outcome n.结果;效果 5.thief n.小偷;贼 6.handkerchief n.手帕;手绢;纸巾 7.brilliant adj.光辉灿烂的;杰出的;才华横溢的 8.classify vt.把……分类;把……归类 9.remark n.谈论;言论;评述 vt.& vi.谈论;评论;说起 10.upper adj.(位置或地位)较高的;级别较高的
-18-
核心词汇
核心句式
(4)If you have some other requirements, don’t hesitate to inform us . 如果你有别的要求,不要犹豫,立刻告诉我们。
-12-
6.后缀-ician高频名词 musician n.音乐家 physician n.内科医生 technician n.技术员 electrician n.电工 beautician n.美容师 magician n.魔术师
-13-
Ⅱ.短语化难为简,轻松记忆 Learn to walk before you run. 【识记】 1.pass...off as...(把某人)改变或冒充成…… 2.fade out (声音、画面)逐渐模糊;渐淡 3.make one’s acquaintance 结识;与……相见 【默写】 1.一般来说 generally speaking 2.就……来说;从……角度 in terms of... 3.带或领……进来 show...in... 4.再一次 once more 5.需要…… in need of
-3-
11.nail n. 指甲;钉子 12.wax n. 蜡;蜜蜡 vt. 上蜡 13.disk n. 磁盘 14.referee n. 裁判员;仲裁者 15.vest n. 背心;内衣 16.alphabet n. 字母表
-4-
【拼写高频单词】 1.professor n.教授 2.whistle vi.吹口哨;发出汽笛声 n.口哨声;汽笛声 3.wallet n.皮夹;钱包 4.outcome n.结果;效果 5.thief n.小偷;贼 6.handkerchief n.手帕;手绢;纸巾 7.brilliant adj.光辉灿烂的;杰出的;才华横溢的 8.classify vt.把……分类;把……归类 9.remark n.谈论;言论;评述 vt.& vi.谈论;评论;说起 10.upper adj.(位置或地位)较高的;级别较高的
【优化指导】高考英语(课标全国)一轮复习课件必修4 unit 4 (新人教版)
defend against 保卫……以免受 1．____________ be likely to 很可能……；有希望…… 2．____________ in general 总的来说；通常 3．____________ at ease 舒适；快活；自由自在 4．_________ lose face 丢脸 5．_________
张开手站在不远处则表示我乐意听。
4 ． However ， people from places like Spain ， Italy or South American countries approach others closely and ________ are more likely to touch them. _________ 但是，来自像西班牙、意大利或南美等国家的人会站在
6．_______________ turn one’s back to 背对；背弃
show respect for 尊重/尊敬某人 7．________________ take action 采取行动 8．__________ shake hands with 9．________________sb. 同某人握手 come up 出现，向前 10．________ in the distance 在远处，在远方 11．_____________ as if 12．________ 好像
Unit 4
Body language
主干回顾·夯基础
【基础单词】
false adj.错误的；假的 1．________
rank 2．________ n．等级；军衔
3．__________ dormitory n．宿舍 canteen n．食堂 4．________
高考英语大一轮复习 Unit 4 Pygmalion课件 新人教版选修8
_f_o_r_tu_n_e_. 这兄弟二人决定去大城市碰碰运气。 ②Now there are many young men in our society dreaming of _______ __ _______ without hard work. making a fortune 现在社会中有许多年轻人梦想着不努力就能发财。
3. _______(adj. )
shabby
4. ________(vt. )
overlook
破旧的; 寒酸的 俯视; 忽视; 不理会
第二页，共47页。
5. _h__o_r_r_ib_l_e(adj. )可怕的; 恐怖的→____h_o_r(nro. )r恐怖
6. _h__es_i_ta_t_e(vi. )犹豫; 踌躇→____h_e_s_it_a_t(ino.n)犹豫; 踌躇
第十五页，共47页。
【猜一猜 ➡ 熟词生义】
Embarrassment caused the speaker to hesitate.
口( 吃; 话语(huày)ǔ)吞吐
第十六页，共47页。
2. remark n. 谈论(tánlùn); 言论; 评述 vt. &vi. 谈论(tánlùn); 评论; 说起
____________ in amazement
________________ __g_e_n_e_r_a_l_ly__s_peaking
in terms of. . .
第六页，共47页。
6. rob sb. of sth. ____抢__劫__某___人__(mǒu rén)某物
7. show. . . in
评论(pínglùn)说…… adj.非凡的；显著的
3. _______(adj. )
shabby
4. ________(vt. )
overlook
破旧的; 寒酸的 俯视; 忽视; 不理会
第二页，共47页。
5. _h__o_r_r_ib_l_e(adj. )可怕的; 恐怖的→____h_o_r(nro. )r恐怖
6. _h__es_i_ta_t_e(vi. )犹豫; 踌躇→____h_e_s_it_a_t(ino.n)犹豫; 踌躇
第十五页，共47页。
【猜一猜 ➡ 熟词生义】
Embarrassment caused the speaker to hesitate.
口( 吃; 话语(huày)ǔ)吞吐
第十六页，共47页。
2. remark n. 谈论(tánlùn); 言论; 评述 vt. &vi. 谈论(tánlùn); 评论; 说起
____________ in amazement
________________ __g_e_n_e_r_a_l_ly__s_peaking
in terms of. . .
第六页，共47页。
6. rob sb. of sth. ____抢__劫__某___人__(mǒu rén)某物
7. show. . . in
评论(pínglùn)说…… adj.非凡的；显著的
高考英语一轮复习 Unit 4 Pygmalion课件 新人教版选修
不自在地
3. _m_u__si_c___ n. 音乐 _m_u__si_c_a_l_ adj. 音乐的; 与音乐有关的 _m__u_si_c_ia_n__ n. 音乐家
4. _r_o_b__ vt. 抢劫; 抢掠 _r_o_b_b_e_r__ n. 抢劫犯; 盗贼 _r_o_b_b_e_r_y_ n. 抢劫(案), 抢掠
四、课文回顾
Eliza Doolittle, a poor flower girl who was ambitious to improve herself， came 1_f_r_o_m_ the west end of London. She made a living selling flowers in the streets. One day, she met with Professor Higgins who was 2_a_n_ expert in phonetics, convinced that the quality of a person’s English depended on his or her position in society.
11. _a_m__a_z_e_m_e_n_t__ n. 惊讶; 惊愕 12. _o_v_e_r_lo_o_k__ vt. 俯视; 忽视 13. _b_r_i_ll_ia_n_t__ adj. 杰出的; 才华横溢的
14. _s_u_p_e_r_i_o_r_ adj. 优秀的 n. 上级 15. _e_f_fe_c_t_iv_e__ adj. 有效的, 起作用的
一、单词识记
1. _p_r_o__fe_s_s_o_r__ n. 教授 2. _w__a_l_le_t__ n. 皮夹；钱包 3. _o__u_t_c_o_m_e___ n. 结果；效果 4. __th__ie_f___ n. 小偷；贼 5. __p_r_o_p_e_r_l_y_ adv. 适当地； 恰当地
3. _m_u__si_c___ n. 音乐 _m_u__si_c_a_l_ adj. 音乐的; 与音乐有关的 _m__u_si_c_ia_n__ n. 音乐家
4. _r_o_b__ vt. 抢劫; 抢掠 _r_o_b_b_e_r__ n. 抢劫犯; 盗贼 _r_o_b_b_e_r_y_ n. 抢劫(案), 抢掠
四、课文回顾
Eliza Doolittle, a poor flower girl who was ambitious to improve herself， came 1_f_r_o_m_ the west end of London. She made a living selling flowers in the streets. One day, she met with Professor Higgins who was 2_a_n_ expert in phonetics, convinced that the quality of a person’s English depended on his or her position in society.
11. _a_m__a_z_e_m_e_n_t__ n. 惊讶; 惊愕 12. _o_v_e_r_lo_o_k__ vt. 俯视; 忽视 13. _b_r_i_ll_ia_n_t__ adj. 杰出的; 才华横溢的
14. _s_u_p_e_r_i_o_r_ adj. 优秀的 n. 上级 15. _e_f_fe_c_t_iv_e__ adj. 有效的, 起作用的
一、单词识记
1. _p_r_o__fe_s_s_o_r__ n. 教授 2. _w__a_l_le_t__ n. 皮夹；钱包 3. _o__u_t_c_o_m_e___ n. 结果；效果 4. __th__ie_f___ n. 小偷；贼 5. __p_r_o_p_e_r_l_y_ adv. 适当地； 恰当地
高考英语一轮复习 Unit 4 Pygmalion课件 新人教版选修8
(1) What if
it is a trick？
(2009· 江西，阅读理解A)
若它是一个诡计会怎么办呢？ (2)—He’s fifteen years older than you! ——他比你大十五岁！ — So what? ——那又如何？ (3)If she has spent five years in Paris，how come she can’t speak a word of French? 如果她在巴黎已经呆了五年，怎么一句法语都不会说呢？
(1)She passed herself off as an experienced actress. 她冒充有经验的演员。 (2)She passed away peacefully in her sleep at the age of 96. 在96岁的时候，她在睡眠中平静地死去。
2．in terms of就……来说；从……角度；谈到
4．superior adj . & n．优秀的；优等的；更高的；上级的；上级 be superior to...比……优越；更好、更强 be inferior to...次于……；不如…… be senior to 比……年长、资深 be junior to比……年轻、资浅 注意：以上四词作形容词时，没有比较级。 to表示“和……相比”，而表示“在……方面”时用介词in。 (1)This cloth is superior to that. 这种布比那种好。 (2)You are superior to me in many things. 你在许多事情上都比我优秀。
come to terms with sb.和解；妥协；让步
(1)Thus，children were valued in terms of their productivity (生产能力)，and they played the role of producer quite early. 演了生产者的角色。 (2)In their terms，cutting government spending is the most important thing. 根据他们的观点，削减政府开支是最重要的事情。 (3)We are on good terms with all our neighbours. 我们与所有邻居的关系都很好。 (2008· 福建，完形填空) 因此，孩子们在生产能力方面是有价值的，并且在很早就扮