unit4 s
Unit 4 Sharing(教学课件)-高中英语人教版(2019) 选择性必修第四册
to one of the many industries.
10.pray v. 企盼，祈祷 pray for 祈求，祈祷 pray to sb (for ...) 向...祈祷 pray sb to do sth 恳求某人做某事 pray that 但愿
①As an American living in Tianjin for about 10 years, Chris says that it has been _a______ privilege to be a witness to China’s great progress. ②It was a great privilege t_o___h_e_a__r (hear) her sing. ③We are privileged t_o__w__e__lc_o__m__e__ (welcome) you as our speaker this evening.
③We believe the award was well _d_e_s_e_r_v__e_d_(deserve).
8.take ... for granted 认为...是理所当然的，对...不予重视
take it for granted that ... 认为...理所当然 take sth seriously 重视某事 take ... as... 把...当作... take it easy 从容，不急，放轻松 take one’s time 别着急，慢慢来 ①We take having an endless supply of clean water for
高中英语人教版一轮课件：选择性必修 第四册 Unit 4 Sharing
联想拓展 -ant结尾的“人” ①consultant 咨询师；顾问 ②assistant 助手 ③accountant 会计 ④immigrant 移民 ⑤servant 仆人 ⑥merchant 商人
Unit 4 Sharing
主题语境：人与社会(社会责任与志愿服务)
【话题词汇】
1.poverty n. 贫穷 2.harmony n. 和睦，和谐 3.sorrow n. 痛苦 4.conscience n. 良心；良知 5.charity n. 慈善团体 6.responsibility n. 责任，负责 7.welfare n. 幸福；福利 8.promote vt. 促进；提升 9.assist vt. 帮助；协助 10.unite v. 联合，团结
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次要的→ _s_e_c_on_d_l_y_ adv.第二；其次
2．___du_s_t___ vi.&vt.擦灰； n．沙土；灰尘→ __d_us_ty___ adj.布满灰
尘的→ __d_us_t_le_s_s _ adj.无尘的
3．_c_h_em__is_t__ n．化学家；药剂师；药房→ _c_h_em__is_tr_y_ n．化学→
课文注释 Unit 4 Sharing
Unit 4 Sharing课文注释①Papua New Guinea巴布亚新几内亚。
其全称为The Independence State of Papua New Guinea。
西南太平洋岛国。
南隔托雷斯海峡与澳大利亚相望，西与印尼接壤。
领土主要由新几内亚岛(伊里安岛)东半部组成。
首都莫尔斯比港(Port Moresby)。
为英联邦成员国，1975年9月16日宣布独立。
②I know you’re dying to hear all about my life here．我知道你急于了解我在这里的生活情况。
be dying for sth／to do sth迫切想要；渴望。
如：I’m really dying for a glass of beer on a day like this! 这样的日子我太需要一杯啤酒了!She was dying for a holiday，away from her work and household things．她太需要一个假期了，她需要离开工作，离开家务。
此外，短语thirsty for也可表达类似含义。
如：The ground was thirsty for water．大地渴盼甘露。
They were all waiting there，thirsty for news．他们都等在那里，盼望着消息。
③I’m still trying to adapt to these conditions but，one thing is for sure，I’ve becomea lot more imaginative in my teaching．我还在努力适应这里的生活条件，但是有一点是肯定的，我在教学中变得更加富有想象力了。
adapt (oneself) to使(某人自己)适合。
如：When we moved to France，the children adapted to the change very quickly．我们搬到法国后，孩子们很快就适应了这个变化。
(2019年人教版新教材)高中英语选择性必修四单词知识点详解UNIT 4 Sharing
新人教版高中英语选择性必修四单词知识点详解UNIT 4 SHARING1.parcel /'pɑːsl/ n. 包裹. vt. 裹好；打包do/wrap/tie up a parcel 把包裹打包a parcel of 一包……parcel … up 把……包起来；把……打包parcel…out 把……分配2.jam /dʒæm/ n. 果酱；堵塞traffic jam 交通阻塞be in a jam 陷入困境3.mail /meɪl/ n. 邮件；信件；邮政. vt. 邮寄；发电邮给mail a letter 寄一封信send a mail to sb 把邮件寄给某人answer/open/deliver a mail 回信/拆信/送信mailman n. 邮递员mail train 邮政列车4.secondary /'sekəndri/ adj. 中学的；次要的be of secondary importance 次要的be a secondary consideration 第二位考虑的secondary education 中等教育a junior/senior secondary school 初中/高中5.clay /kleɪ/ n. 黏土；陶土6.dust /dʌst/ n. 沙土；灰尘. vi. & vt. 擦灰Brush/Wipe the dust off the desk. 把桌上的灰尘掸掉/擦掉。
the dust storms 沙尘暴sweep up dust 打扫灰尘wipe off dust 拭去灰尘leave sb in the dust 让某人望尘莫及be covered in dust 蒙上了灰尘dust off 拂去；拭去（as）dry as dust 枯燥无味的；渴死人的7.dusty /'dʌsti/ adj. 布满灰尘的8.weed /wiːd/ n. 杂草；野草. vt. & vi. 除杂草9.chorus /'kɔːrəs/ n. 合唱曲；合唱团. vt. 合唱；齐声说in chorus 一齐；共同a chorus of 齐声；异口同声10.a chorus of齐声；异口同声11.cotton /'kɒtn/ n. 棉布；棉花cotton wool药棉；脱脂棉12.uniform /'juːnɪfɔːm/ n. 校服；制服. adj. —致的；统一的in uniform 穿着制服uniformly adv. 一律地uniformed adj. 穿制服的13.not to mention更不用说；且不说14.tablet /'tæblət/ n. 平板电脑；便笺本；药片vitamin tablet 维生素片take a tablet 吃药片be written/set in tablets of stone 不可更改15.rubber /'rʌbə(r)/ n. 橡皮；黑板擦；橡胶16.washroom /'wɒʃruːm/ n. 洗手间；厕所17.rigid /'rɪdʒɪd/ adj. 死板的；固执的rigid plastic 硬塑料rigid attitudes 固执的态度18.bubble /'bʌbl/ vi. 起泡；沸腾19.tube /tjuːb/ n. 管子；管状物a test tube 试管the tube (BrE) 地铁go by tube/take the tube 乘地铁20.circus /'sɜːkəs/ n. 马戏团；（英国城镇十字路口）的圆形广场Oxford Circus牛津广场21.chemist /'kemɪst/ n. 化学家；药剂师；药房chemical adj. 化学的chemistry n. 化学22.shade /ʃeɪd/ vt. 给……遮挡(光线)；加灯罩；把……涂暗. n. 阴凉处；灯罩；阴影部分in the shade 在阴凉处put sb/sth in the shade 使某人/某物黯然失色a shaded path 树荫遮蔽的小路23.jaw /dʒɔː/ n. 额；下巴24.wrinkle /'rɪŋkl/ v t. & vi. (使脸上)起皱纹；皱起. n. 皱纹wrinkle one’s nose 皱鼻子wrinkle with age 老得脸上起皱He wrinkled his forehead. 他皱起了眉头。
UNIT4SHARING教学知识细解码课件
[知识拓展] as mentioned above be (not) worth mentioning Don't mention it.
如上所述 (不)值得一提 不要客气，不用谢。
[即学即练]——单句语法填空 ①As mentioned (mention) above，the function of the device is wonderful. ②It's no big deal；it's not even worth mentioning (mention)． ③Don't mention it ．You should drink some water and go to lie down.
UNIT 4 SHARING
教学·知识细解码
1．second num. 第二 n．第二名；第二类→secondary adj. 中学 的；次要的
2．dust n．沙土；灰尘 vi.& vt.擦灰→dusty adj.布满灰尘的 3．chemist n．化学家；药剂师；药房→chemistry n．化学 4．house n．住宅，房子 vt.给……提供住房→ housing n．住房； 住宅 5． ripe adj.成熟的；时机成熟的→ripen vt.& vi.成熟，使成熟
知识要点4 shade vt. 给……遮挡(光线)；加灯罩；把……涂暗 n. 阴凉处；灯罩；阴影部分
[教材原句 P38] Another teacher and I walked for two and a half hours to get there—first，up a mountain from where we had fantastic views，and then down a shaded path to the valley below.
(完整版)《英语教学法》Unit4_Sharing
Unit4 SharingWarming-up and Reading教材分析本单元的话题是sharing，主要涉及帮助弱者、志愿服务、合作分享等，通过听、说、读、写等各种活动学习相关的语言知识，使学生了解世界上很多地方依然很落后，从而懂得同情、学会分享；了解一些志愿者工作的信息，培养学生互助合作的精神和社会责任感，结合针对短文话题的探讨激发学生的国家意识，通过各种渠道力所能及地为贫困地区的孩子作出自己的贡献。
Reading是一篇Jo写给Rosemary的信。
其中介绍了Jo在PNG(Papua New Guinea)的一个小山村教书。
在信中，作者以该村学校的情况和去一个学生家做客的经历，使学生感受到了PNG的儿童生活处境的艰难，从而更加珍惜自己的学习机会。
本人针对Reading所涉及的内容，设计了相对应的课件和教案，以下是教学的设计：I. Teaching Goal:1. Knowledge and Skilla. Key words and phrases: volunteer, hear from, be dying to, come across, relevant, stick out, doorway, adjust, platform, soft, softly, grill, dry out, dry up, privilege, arrangementb. Enable the students to learn about PNG and Jo’s work in PNG as a volunteer teacher.c.Encourage the students to talk sth. About sharing, which aims to train students’ ability to speak.2. Emotion and Attitudea. Cultivate students a good emotion about what is sharing and pay more attention to the value.b. Help the students understand the meaning of the volunteer work.3.Process and MethodsDiscussion, skimming, scanning and task-based methodII. Teaching importance:How to grasp the main idea of the text and how to understand the detailed information of the letter.III. Teaching difficulty:To comprehend the text is very important. Help them learn how to have a thorough understanding of sharing and voluntary work.IV. Teaching AidA recorder, a projector and PPT.V. Teaching Procedures:Step1. warming-up1.Talking about sharing by showing some pictures and what some famous peoplethink about itAs Kofi Annan said “ … each contribution- no matter how small- can help make a difference.”Give roses to others and the lasting fragrance will remain in your hand.If everybody offers a little love, the world will become more beautiful.Share your happiness with others, happiness doubles;Share your sadness with others, sadness halves;Share your love with others, love spreads.2.Talking about Volunteers, let students have a understading of the word.Look at the sign: What does the sign stand for?The sign of United Nations Volunteer in China(中国青年志愿者)①What does the sign remind you of?Y stands for youthA hand: ________________A dove:_________________Aheart:_________________Aletter:_________________(中国青年志愿者(United Nations Volunteer in China)标志的整体构图为心的造型，同时也是英文“青年”的第一个字母Y；图案中央既是手，也是鸽子的造型。
2022版新高考英语人教版总复习课件-选择性必修第4册-UNIT-4-SHARING
24. pan n. 平__底__锅__；__烤__盘__
25. handshake n. _握__手__
熟 1. I hope to have the privilege of working with them again. _荣__幸___ 词 2. (2019 ·北京卷)That might mean either developing a uniform way 生 to mark videos and images, showing when and who they were made 义 by ... _一__致__的__；__统__一__的__
9. circus n. 马__戏__团__
阅 10. wrinkle vt. & vi. _(使__脸__上__)_起__皱__纹__；__皱__起____ n. _皱__纹_ 读 11. saucer n. _茶__碟__；__杯__托_ 单 12. kettle n. _(烧__水__用__的__)_壶__；__水__壶____
17. circuit n. 巡__回__；__环__形__线__路__
阅 18. tune n. 曲___调__；__曲__子_ vt. _调__音__；__调__节__；__调__频__道_ 19. criterion n. _标__准__；__准__则__；__原__则_
读 20. relay vt. _转__发__；__转__播_ n. _接__力__赛__；__接__班__的__人_ 单 21. washroom n. _洗__手__间__；__厕__所_
约
人教版高中英语选择性必修四 UNIT 4 SHARING
美文导入
核心素养目标
英语 选择性必修 第四册 配人教版
○词汇突击
UNIT 4 SHARING
完成句子 1．The guide ________ ________ around the ruins of the ancient city. 导游引导我们游览了古城遗迹。 2．Vocabulary is the ________ of language learning. 词汇是语言学习的基础。 【答案】1.conducted us 2.cornerstone
美文导入
核心素养目标
英语 选择性必修 第四册 配人教版
UNIT 4 SHARING
Cameron Beck first started volunteering at the young age of 12.To his family, volunteering was simply a cornerstone① of life; a benevolent② reason to spend more time bonding with one another. 【1】The Beck’s would volunteer annually around the holidays at the Alameda County Community Food Bank in Oakland California, which distributes③ nearly 25 million meals in Alameda County every year.
UNIT 4 SHARING
第1部分 教材知识解读 选择性必修第四册 Unit 4 Sharing
Ⅰ.认阅读单词1．jam n．果酱；堵塞2．clay n．黏土；陶土3．weed n．杂草；野草v t.& v i.除杂草4．tablet n．平板电脑；便笺本；药片5．washroom n．洗手间；厕所6．bubble v i.起泡；沸腾7．tube n．管子；管状物8．circus n．马戏团9．jaw n．颌；下巴10．hut n．简陋的小房子(或棚、舍)11．fireplace n．壁炉12．saucer n．茶碟；杯托13．kettle n．(烧水用的)壶；水壶14．pan n．平底锅；烤盘15．jar n．罐子；坛子16．grill n．烤架；烤肉餐馆17．doorway n．门口；出入口；门道18．leftover adj.吃剩的；残留的n．吃剩的食物；遗留物19．handshake n．握手20．plug v t.封堵；补足n．堵塞物；插头；插座21．tune n．曲调；曲子v t.调音；调节；调频道22．contract v t.感染(疾病)；与……订立合同(或契约) n．合同；契约23．cardiac adj.心脏病的；心脏的24．circuit n．巡回；环形线路25．hypothetical adj.假设的；假定的Ⅱ.记重点单词1．parcel n．包裹v t.裹好；打包2．mail n．邮件；信件；邮政v t.邮寄；发电邮给3．secondary adj.中学的；次要的4．chorus n．合唱曲；合唱团v t.合唱；齐声说5．cotton n．棉布；棉花6．uniform n．校服；制服adj.一致的；统一的7．rigid adj.死板的；固执的8．shade v t.给……遮挡(光线)；加灯罩；把……涂暗n．阴凉处；灯罩；阴影部分9．wrinkle v t.& v i.(使脸上)起皱纹；皱起n．皱纹10．forehead n．额；前额11．housing n．住房；住宅12．platform n．平台；站台；舞台13．drag v t.拖；拽v t.& v i.缓慢而费力地移动14．privilege n．优惠待遇；特权15．resign v i.& v t.辞职；辞去16．lately ad v.最近；不久前；近来17．input n．情况；信息；投入；输入v t.输入18．grant v t.同意；准许n．拨款19．relay v t.转发；转播n．接力赛；接班的人20．criterion n．(pl.criteria)标准；准则；原则21．pray v i.& v t.企盼；祈祷Ⅲ.知拓展单词1．dust n．沙土；灰尘v i.& v t.擦灰→dusty adj.布满灰尘的2．rubber n．橡皮；黑板擦；橡胶→rub v t.& v i.擦；摩擦；揉；搓3．chemist n．化学家；药剂师；药房→chemistry n．化学→chemical adj.化学的4．ripe adj.成熟的；时机成熟的→ripen v t.& v i.(使)成熟5．disabled adj.有残疾的；丧失能力的→disability n．缺陷；障碍→disable v t.使(某人)残废；使……无能6．deserve v t.值得；应得；应受→deserving adj.值得的；应得的7．consultation n．咨询；咨询会→consult v t.咨询；请教→consultant n．顾问8．stability n．稳定(性)；稳固(性)→stable adj.稳定的；牢固的→unstable adj.不稳定的1．promote v t.促进；提升2．punctual adj.准时的；守时的3．queue n．& v i.队列；排队4．rainfall n．降雨；降雨量5．reasonable adj.合乎情理的6．reflect v t.反映；反射7．register v．登记；注册n．登记表；注册簿8．resemble v t.类似；像Ⅳ.背核心短语1．a chorus of 齐声；异口同声2．not to mention 更不用说；且不说3．take...for granted 认为……是理所当然；对……不予重视4．relay to 转达给……；转发给……5．pray that 但愿6．be dying to do sth 渴望做某事7．adapt to适应8．the other day前几天9．shake hands with sb 和某人握手10．participate in参与；参加Ⅴ.悟经典句式1．It takes me only a few minutes to walk to school down a dusty track covered in weeds.(It takes sb some time to do sth 做某事花费某人多长时间)沿着杂草丛生、尘土飞扬的小路，我几分钟就能走到学校。
Unit 4 Sharing 单元单词扫雷讲解课件-高中英语选择性必修第四册
n. 黏土，陶土
翻译：教室是用竹子搭建而成的，黏土夯的地面，茅草搭的屋顶。 _T_h_e__cl_a_s_sr_o_o_m__i_s_m__a_d_e_o_f_b_a_m__b_o_o_,_w_i_th__c_la_y__fl_o_o_rs__a_n_d_r_o_o_fs__o_f_g_ra_s_s_._
更不用说，且不说
n. 平板电脑，便笺本，药片
翻译：这里没有电，没有自来水，甚至也没有教科书，更不用说笔记本电 脑、平板电脑或其他现代化设备了！
_Th__e_re_’_s_n_o_e_l_e_c_tr_i_ci_ty_,_r_u_n_n_i_n_g_w_a_t_e_r_o_r_e_v_e_n__te_x_t_b_o_o_k_,_n_o_t_t_o_m__e_n_t_io_n____ _la_p_t_o_p_s_, t_a_b_l_e_ts_,_o_r_o_t_h_e_r_m__o_d_e_r_n_d_e_v_ic_e_s_!__________________________ 1. mention sth to sb__向__某__人__提__及__某__事_____ 2. mention doing sth _提__及__(_做__)_某__事______ 3. Don’t mention it!__别__客__气__！________ 4. as mentioned above_如__上__所__述_____ e.g. As mentioned above, the reality unfortunately is even more complicated.
n. 握手 翻译：次日清晨，多次互道再见和紧紧握手只有，我们离开了村庄。 _W_e__le_f_t _t_h_e_v_il_la_g_e__th_e__n_e_x_t _m_o_r_n_i_n_g_a_f_te_r_m__a_n_y_g_o_o_d_b__ye_s__a_n_d_f_ir_m______ _h_a_n_d_sh_a_k_e_s_._________________________________________________
新人教版选择性必修四选修四Unit4 Sharing
选修四Unit4 SharingWords and Phrases1.not to mention 更不用说；且不说[教材原句P38] There's no electricity，running water or even textbooks，not to mention laptops，tablets，or other modern devices!那儿没有电，没有自来水，甚至没有课本，更别提笔记本电脑、平板电脑或者别的现代化设备了！[例1]Old folk and children alike are all against the proposal，not to mention the youth.老人、小孩都不赞成这个建议，更不用说年轻人了。
[例2]Ade is handsome and smart，not to mention being a good athlete.艾德不但是个好运动员，而且既潇洒又精明。
[造句]他们有三只狗要照顾，更别提那只猫和鸟了。
They have three dogs to look after，not to mention the cat and the bird.[知识拓展]mention sb. /sth. to... 向……提起某人/某物mention doing sth. 提到做某事mention that 提到……Don’t mention it.不客气。
as mentioned above 如上所述2.relevant adj.有关的；切题的[教材句子]Sometimes I wonder how relevant chemistry is to these students—few will ever become chemists—and most will be going back to their villages after Year 8 anyway.有时候，我真想知道，化学对这些学生究竟有多大用处，很少有人会成(1)be relevant to与……有关(2)relevance n.关联；切题(3)have (no) relevance to和……(无)有关注意：“与……有关”的其他表达形式还有：be related to；be connected with；be associated with等。
unit4 Sharing基础知识
Unit 4 Sharing ——共享1．adjust v. 调节；调整；使适应①It took her a while to adjust to living alone. 她过了一段时间才适应独自生活。
②She will have to adjust herself to new conditions. 她不得不使自己适应新的环境。
(1)⎩⎪⎨⎪⎧ adjust sth.to sth.调整……以适应……adjust oneself to... 使自己适应于…… (2) adjust to ⎩⎨⎧ sth.doing sth.适应于…… (3)⎩⎪⎨⎪⎧adjustment n.调整，调节，适应make an adjustment 作出调整 [运用提升](1)When a child is studying abroad, he must learn to________living on his own.A ．adjust toB ．return toC ．look forward toD ．lead to(2)You can't see through a telescope unless it is correctly________to your sight.A ．adaptedB ．admittedC ．adoptedD ．adjusted2．participate vi. 参与；参加①Liu Xiang participated in the 11th National Games and got a gold medal.刘翔参加了第十一届全运会并且获得一枚金牌。
②Students are encouraged to participate in the running of the college.学生们被鼓励参与学院的管理工作。
③All the participants in the debate will have an opportunity to speak.所有参加辩论的人都有机会发言。
人教版高中英语选择性必修四 UNIT 4 SHARING 单元核心素养整合
6.while引导让步状语从句
And, _w_h_i_le__ ___t_h_e___ _c_o_u_n_t_ry___ __i_s ___quite beautiful and
has much natural wealth,many of the people are quite poor and live without things we take for granted,such as electricity,running water,cars and good transport systems,and supermarkets. 而且,虽然这个国家非常美丽,有许多自然财富,但许多人相当贫穷, 生活中没有我们认为是理所当然的东西,比如电、自来水、汽车 和良好的交通运输系统以及超市。
6.Protesters have been putting up barricades across a number of major intersections. putting up动词短语,做表语;a number of major intersections 名词短语,做宾语
Ⅴ.功能意念
voice,although his facial expression never changed. tall and handsome形容词短语,做表语,smooth hair,a deep voice名词短语,做宾语;his facial expression名词短语,做主语
3.At that moment,Tony took her in his arms,bringing his face
Thanks for your listening!
In the past many years,China has made great efforts to aid other countries in medical fields and it made a difference.On the one hand,China volunteered to provide a large quantity of medical supplies for them.On the other hand,China strengthened medical cooperation with them.Not only did China share the ways to treat diseases,but also it sent medical teams consisting of chemists,doctors and nurses to some countries lately.
Unit4Sharing知识梳理
Unit4 Sharing知识梳理单词拓展/ə′dʒʌst/ vi.& vt.调整;(使)适合→adj.可调整的adjustable→n.调节;适应adjustment/′ʌðəwaIz/ adv.用别的方法;其他方面conj.否则;不然/′ɒpəreIt/ vt.操作vi.运转;工作→n.运转;手术operation/pɑː′tIsIpeIt/ vi.参加;参与→n.参加;参与participation/dəʊ′neIt/ vt.捐赠→n.捐赠品donation→n.捐赠者donator/dI′strIbjuːt/ vt.分发;分配→n.分配;分发;分布状态distribution/′mʌdI/ adj.泥土般的;泥泞的/rI′məʊt/ adj.遥远的;偏僻的/′reləvənt/ adj.有关的;切题的/ə′reIndʒmənt/ n.排列;安排→vt.安排,排列arrange/′vɒləntrI/ adj.自愿的;志愿的;无偿的→n.志愿者volunteer/səʊ/ vt.&vi.缝制;缝合;(用针线)缝→(过去式) sewed→(过去分词) sewn/iːkə′nɒmIk/ adj.经济的;经济学的→n.经济economy→adj.经济的,节约的,合算的economical/′pɜːtʃəs/ vt. & n. 买;购买/klIk/ vi. & vt. (使)发出咔嗒声n.咔嗒声/wiːd/ n. 杂草;野草,vt. & vi. 除杂草′prIvəlIdʒ/ n.特权;特别优待/′æŋɡl/ n.角;角度;立场/′kɒnsept/ n.观念;概念/′kætəlɒɡ/ n. 目录短语记忆across偶然遇到或发现;碰见;被理解from 接到……的信dying to 极想;渴望need 在困难中,在危急中other day 不久前的一天relevant to...和……有关in...参与……;参加……out (使浸水等之物) 完全变干;干透up (指河流、井等)干涸句型整理 1....what if he didn't want to see her?……如果他不想见她怎么办?gift you give is not something your loved one keeps but a voluntary contribution towards the lives of people who really need it.你送的礼物不是给你所爱的人留念的,而是给那些确有生活需要的人的一项志愿性捐助。
Unit 4 Sharing单词 2022-2023学年高中英语人教版2019选择性必修四
define /dɪˈfaɪn/
vt. 定义；使明确；规定
原句
The career you have defines your life, and so taking time to think about it is an essential exercise for young people.（P50） 你所从事的职业会定义你的生活。因此，对年轻人来说，花时间认真考 虑职业很重要。
举例
Please listen while I define your duties. 在我明确你的职责时, 请仔细听好。
define /dɪˈfaɪn/
vt. 定义；使明确；规定
拓展
defined /dɪ'faɪnd/
adj. 清晰的，轮廓分明的
definition /ˌdefɪˈnɪʃn/
n. 定义，释义
Stress levels, on the other hand, will be a lot lower if you regularly do your assignments on time - or even better,hgeeatdas_ta__rt_______ on them. 「成功人士的建议」
bounce /baʊns/
vi.&vt. (使）弹起；上下晃动 n. 弹性；弹跳；活力
原句
Some people know what they want to do from a young age,but many others just have a few ideas bouncing around in their heads.（P50） 有些人年轻时就清楚地知道自己想做什么，但更多的人往往只有一些想法在脑 子里晃来晃去。