Unit 8 Green Living Topic Talk 词汇+知识点课件-2025-2026学年高中英语北师大版必修第三册

Unit 8 Green Living Topic Talk词汇 1 目 录 01. 单词领读 02. 词性拓展 03. 单词讲解 04. 随堂测试 单词领读 01 单词预习检测 —— 英汉互译 1. 海洋 n _ 2. 烟雾;雾霾 n _ 3. 沙漠;荒原 n _ 4. 全球的;全世界的 adj _ 5. 工业的;产业的 adj _ 6. 灭绝;消亡 n _ 7. 解答;解决方法 n _ 8. 电;电学;电流 n _ smog desert global industrial extinction solution electricity ocean 5 单词预习检测 —— 英汉互译 9. 交通运输系统;交通工具 n _ 10. (使)再循环;回收利用 v _ 11. 电池(组);电瓶 n _ 12. 碳 n _ 13. 平衡;均衡 n _ 14. 尽自己所能做某事 _ 15. tap n _ 16. tissue n _ recycle battery carbon balance do my part for sth 塞子;龙头;阀门 纸巾;面巾纸;(生理)组织 transport 6 单词预习检测 —— 英汉互译 17. 补harmony n _ 18. 补harmonious adj _ 19. flat adj _ n _ (关系)和睦的;融洽的 平坦的;扁平的;(车胎)无气的 公寓;一套房间 和睦;融洽 7 词性拓展 02 1.global adj. 全球的,全世界的 globe n. 球体;地球 globally adv. 全球地,全世界地 2.industrial adj. 工业的 industry n. 工业 industrialize v. 工业化 industrialization n. 工业化 3.extinction n. 灭绝 extinct adj. 灭绝的 4.solution n. 解决办法 solve v. 解决 5.electricity n. 电 electric adj. 电动的 electrical adj. 与电有关的 electronic adj. 电子的 6.balance n. 平衡 balanced adj. 平衡的 global globe globally industrial industry industrialize industrialization extinction extinct solution solve electricity electric electrical electronic balance balanced 单词预习检测 —— 词性拓展 重难点词精讲 03 1.balance 课文原句:maintaining the balance between human and nature. 保持人与自然的平衡 balance n.平衡;天平;余额 v.平衡;权衡 拓展 ※keep one’s balance保持平衡 lose one’s balance失去平衡 out of balance不平衡 keep the balance of nature保持生态平衡 ※balance sth. against sth.权衡;斟酌;比较 ※balanced adj.平衡的 keep a balanced diet保持饮食均衡 balance balance 最初的本意是“天平”。它源自古拉丁语 bilanx ,由 bi(two ,两个)+ lanx(pans,盘)构成,指的就是“由两个秤盘构成的天平”。后来,该词又逐渐衍生出“平衡”的比喻之意,再在财会领域中,由“财务平衡表的差值”而衍生出“余额”之意。 天秤座libra来自拉丁语,英语中也称作the Balance。古希腊神话中的公平女神阿斯特赖亚(Astraea),她手持一架天平(balance),象征公平公正的原则。后来众神之王宙斯将其秤的形象升上天空,用来警示世人要追求公平、平等,趋善避恶,使其成为天秤(平)座,即libra。 balance 语义网络图 抽象的“平衡” 天平;秤 平衡;均衡 余额;余款 平衡 (基本义) v n 账户上的“平衡” (使)保持平衡;(使)均衡 使物体“平衡” 的工具 New Balance 1906年,New Balance创始人William J.Riley先生在美国波士顿成立了一家脚弓支撑器公司,专门订做整形外科的脚弓支撑器和矫正鞋。有一天,他观察院子里的小鸡时发现,小鸡的三个爪子可以保持平衡。他受到启发,将这种平衡原理运用到脚弓支撑器的设计和研发上,并为其取了一个名字——New Balance,New Balance名字应运而生并沿用至今。New Balance还和整形外科有渊源,改变某种缺陷,使其重新达到平衡(balance)。 [单句填空] (1)Try to keep a_between work and relaxation. 尽量保持工作与休闲均衡。 (2)Life is like riding a bike._(keep) your balance,you must keep moving.人生就像骑单车,只有不断前进才能保持平衡。 (3)He_and hurt himself when he went upstairs. 他上楼时失去了平衡,摔伤了自己。 (4)You have to balance the advantages of living in the flat_the disadvantages. 你得权衡一下住在这套公寓的好处和坏处。 (5)I had no solution so I was depressed;my life seemed completely _ of balance.我没有解决的办法因此我情绪低落;我的生活好像彻底失去了平衡。 (6)Everyone should do his part _. 所有的人应该尽自己所能保持自然平衡。 (7)To keep fit,you’d better keep a _(balance) diet. 为了保持健康,你最好保持饮食均衡。 balance To keep lost his balance against out to keep the balance of nature balanced 课文原句:To me,green living is about doing my part for the environment.对我来说,绿色生活就是为环境尽我的一份力量。 do my part for sth.尽自己所能做某事 2. do my part for sth. take part in参加 play a part in在……起作用;在……扮演角色 for one’s part就某人而言 [单句语法填空/一句多译] (1)Everyone should_our country to become better. 每一个人都应该尽自己所能让我们的国家变得更好。 (2)I_an English speech contest last week about how to recycle life waste.上周我参加了一场关于怎样回收利用生活垃圾的英语演讲比赛。 (3)These days firm work_a single woman’s life. 现在,稳定的工作在单身女性的生活中起着重要作用。 [一句多译] (4)就我而言,我认为这次关于怎样减少我们的碳排放的会议最富有成效。 ①_,I found the meeting on how to reduce our carbon footprints most fruitful.(concern) ②_,I found the meeting on how to reduce our carbon footprints most fruitful.(part)) do his part for took part in plays an important part in As far as I am concerned For my part vt 运输; 输送; 搬运: At present, lots of food and medicine are being transported from all over China to the earthquake stricken areas. 使进入特定境地: Humour transports your mind away from your daily troubles. n [U] [AmE transportation] 运输; 搬运: The company will arrange transport of goods from the airport. 交通运输系统; 交通工具: air / road transport Which kind of public transport do you prefer to use: bus or train? 3.transport transportation n [U] 运输; 客运; 货运; 运输工具 (BrE transport) 词根 port 词根 前缀 v / adj port 拿;运输 to carry re-: 回 (back) report sup-: 在下 (underneath) support trans-: 横过 / 越过 (over / across) transport ex-: 出 (out) export im-: 入 (in) import de-: 分开 / 离开 (away) deport im-: 入 (in); -ant: ……的 important 拓展: 19 根据所给提示,写出下列句子中画线单词的汉语释义。 1. We were greatly encouraged by the support we received. _ 2. The event was widely reported in the national press. _ 3. Blood transports oxygen around the body. _ 4. We export our products to countries as far afield as Japan and Canada. _ 5. These are made mainly of rice, much of which is imported from other parts of the world. _ 6. Thousands of illegal immigrants(非法移民)are caught and deported every year. _ 支持 报道 出口 运输 驱逐出境 进口 20 harmony n [U] & [C] 和声: sing in harmony [U] 和睦;融洽: The “Chinese Dream” is a dream to improve people’s well-being and a dream of harmony, peace and development. Only when we learn to live / exist in harmony with nature can we stop being a threat to wildlife and to our planet. [C] & [U] 和谐;协调: the harmony of sea and sky 词源:来自希腊神话中代表和谐的女神的名字 Harmonia。基本义:和谐。 声音、音调的“和谐” 人与人 / 自然的“和谐” 4. harmony 物与物的“和谐” harmonious adj (声音)和谐的 (关系)和睦的;融洽的: Zheng He’s efforts helped develop and strengthen harmonious relations with these countries and regions. (颜色等)协调的: a harmonious combination of colours harmony & harmonious 语义网络图 人与人 / 自然的“和谐” 和声 和睦;融洽 和谐;协调 和谐 (基本义) harmonious harmony 物与物的“和谐” (关系)和睦的;融洽的 声音、音调的“和谐” (声音)和谐的 (颜色等)协调的 随堂测试 04 .单词拼写 1.He laid the_for his success by study and hard work. 2.When passing by an old flat,he was hurt by a falling_(砖). 3.When spring comes,bamboo_grow from around the roots. 4.As a result of excessive hunting,these animals are faced with the danger of_. 5.I just can’t be_to look after the house,which is empty now. 6.If she were_in business,she would become a successful leader. 7.An increase in cars has resulted in the decline of public_(交通运输系统). 8.She is studying in an art _ (研究院),which is beyond our expectation. 9.We must maintain a _(坚定的) attitude towards protecting the environment. 10.She is in the dilemma of _(平衡) career and family. foundation brick shoots extinction bothered involved transport institute firm balancing .单句语法填空 1.It is a small matter;don’t get so hot and_ (bother). 2._ (lose) in thought,he almost ran into the car in front of him. 3.The people_ (wait) for the bus are talking with each other. 4.As we all know,_ (freeze) winter is harmful to orange trees. 5.This photo shows how the_ (root) of plants go deeply into the soil. 6.The mountain trip was tiring,so all of us including the guide felt _ (tire). 7.The little boy still needed the_ (remain) 20 dollars to do a lot of things. 8.We found him_ (lie) on a bench,with his eyes fixed on a kite in the sky. 9.Since you don’t like these people,why do you continue to be involved_ them? 10.Just as is mentioned in the book,best friends are the_ (found) of my life. bothered Lost waiting freezing roots tired remaining lying with foundation .单句写作 1.他们已经做了他们能做的一切去帮助她。(what 引导宾语从句) _. 2.她听着收音机睡着了。(现在分词作状语) _. 3.当我进来时,我看到他坐在沙发上陷入了深思。(过去分词作状语) _. 4.John匆忙冲了出去,没锁门。(现在分词作状语;过去分词作宾补) _. 5.我经常利用一切机会练习英语口语。(take advantage of) _. They’ve done what they can to help her. While listening to the radio,she fell asleep. When I came in,I saw him sitting in the sofa lost in thought. John rushed out in a hurry,leaving the door unlocked. I usually take advantage of every opportunity to practise my spoken English. THANK YOU x264 0.128.2216+688+32 a17ff54 tMod [8-bit@4:2:0 X86] $