Unit 3 Environmental Protection Period3 Learning About Language—Building up your vocabulary教学设计-2025-2026学年高中英语人教版（2019）选择性必修第三册

Teaching and Learning Design Book3 Unit3 Environmental Protection 教学设计 Period 3 Teaching and learning contents: Learning About Language—Building up your vocabulary Comprehensive teaching and learning objectives: By the end of this period, the students will have been able to: Practise using some words learned in the reading text to complete the exercises in context in the textbook and the workbook to consolidate the words and phrases learned in the previous text. Teaching and learning important points: Consolidating the usage of some words to build up vocabulary by completing the exercises. Teaching and learning difficult points: Consolidating the usage of some words to build up vocabulary by completing the exercises. Teaching and learning procedure: Step 1 Review and leading in Activity 1 Review and leading in 1. Review some of the language items learned in the previous period briefly. 2. Introduce the learning objectives of this period. Step 2 Learning About Language—Building up your vocabulary Activity 2 Vocabulary exercises in the textbook 1. Complete the sentences with the correct forms of the words in the box. Answers: 1. ecological 2. are starved 3. comprehensive 4. broadcasts 5. seize Learn about the new words: 1) basin n.流域；盆地；盆 2) penguin n.企鹅 pigeon n. 鸽子 3) reform vi. vt. 改革；(使)改正 改造 n.改革；变革；改良 e.g. The law needs to be reformed. 法律需要进行改革。 He has promised to reform. 他许诺要改过自新。 the reform of the educational system 教育体制的改革 The education system urgently needs reform. 教育体系亟需改革。 4) undergo vt. ( underwent, undergone ) 经历；经受(变化、不快等) e.g. My mother underwent major surgery last year. 我母亲去年动过大手术。 Some children undergo a complete transformation when they become teenagers. 一些儿童进入少年期会完全变成另一个人。 2. Complete the passage with the correct forms of the words in the box and check the answers. Check the answers: released, fuels, trend, policies, restrict, sustainable Learn about the new word: 1) implement vt.使生效；贯彻；执行 implementation n.（新政策的）实施; e.g. to implement changes/decisions/policies/reforms 实行变革；执行决议/政策；实施改革 the implementation of the new system 新体制的实施 2) harmonious adj.和谐的；协调的；和睦的 harmony n.协调；和睦；融洽；调和 in harmony with 与……协调；与……融洽 out of harmony with 与……不协调 live/work in harmony 生活/工作得很融洽 e.g. To have a harmonious relationship with our planet, we should first raise our awareness of the importance of protecting our ocean. 为了与地球和谐相处，我们首先应该提高对保护海洋重要性的认识。 It was with sincerity and faithfulness that we created a harmonious atmosphere. 我们以真诚和忠诚创造了和谐的氛围。 In a word, only with the combined efforts of every side involved can we live and study in harmony. 总之，只有各方共同努力，我们才能和谐地生活和学习。 The music is out of harmony with his tastes. 这音乐不符合他的口味。 Only when we realize the importance of helping each other can we be devoted to building a harmonious society. 只有当我们意识到互助的重要性，我们才能致力于建设和谐社会。 3) moderate adj. 适度的；中等的；温和的 vi. vt.缓和；使适中 moderation n.适度；节制；温和 e.g. I am a student of moderate ability. 我是个能力一般的学生。 The team enjoyed only moderate success last season. 上个赛季，这个队伍只取得了中等成绩。 By evening the wind had moderated slightly. 到黄昏时，风稍稍减弱了。 Alcohol should only ever be taken in moderation (= in small quantities). 酒只可适量饮用。 Read the short passage to reconstruct the text. 3. The following words and phrases can all mean “to make something happen”. Look them up in the dictionary and discuss their differences. Then create sentences of your own using each of them. Suggested answers: 1) cause: to make something happen, especially something bad e.g. Most scientists believe climate change is caused by burning fossil fuels. 2) be responsible for: to be the person who caused something to happen, especially something bad e.g. Every person should be responsible for their own waste when they are out and about (外出活动). 3) bring about: to cause something to happen e.g. It may seem hard to bring about real change, but we must not give up hope. 4) lead to: to result in (something) e.g. Smoking can lead to serious diseases such as cancer. 5) result in: to cause (something) to happen e.g. Charging customers for plastic bags has resulted in a 70% drop in their usage. Learn about the new words: 1) submit vt. vi.提交；呈递；屈服 submissive adj.服从的；顺从的；恭顺的 submission n.屈服；呈送；提交 submit sth. to sb. 提交/呈递某物给某人 submit (oneself) to...顺从；屈服 e.g. At last, don’t submit to failure. Difficulties contain victory, while failures breed success. 最后，不要屈服于失败。困难包含胜利，而失败孕育成功。 I submitted my papers to the examiner. 我把试卷交给了考官。 The works submitted should focus on the topic. You can express your great love to our motherland in your works. 提交的作品应聚焦于该主题。你可以在作品中表达你对祖国的热爱。 A famous artist will be invited to teach Chinese painting skills, after which many students will submit their works and exchange ideas. 我们将邀请一位著名的艺术家来教授国画技巧，之后许多学生将提交他们的作品并交流想法。 Those who are interested in the summer camp must submit the applications and relevant materials by May 15. 对这次夏令营感兴趣的人必须在5月15日前提交申请书和相关资料。 December 15th is the date for the submission of his essay. 2) annual adj.每年的；一年的；一年一次的；全年的n. 年报，年刊 e.g. an annual meeting/event/report 年会；一年一度的大事；年度报告 an annual income/subscription/budget 年收入；年度订阅费；年度预算 3) tropical adj.热带的；来自热带的 4) chaos n.混乱；杂乱；紊乱 e.g. economic/political/domestic chaos 经济/政治/国内的混乱 Heavy snow has caused total chaos on the roads. 大雪导致道路上交通一片混乱。 The house was in chaos after the party. 聚会后，房子里一片狼藉。 5) on behalf of 代表(代替)某人 on one’s behalf 代表某人 represent sb. 代表某人 stand for代表，象征 e.g. It’s a great honour to stand here to give a speech on behalf of our school. I want to send our sincere gratitude for your kind help with our English learning on behalf of the whole class. 我想代表全班同学对您对我们英语学习的帮助表示衷心的感谢。 On behalf of the Student Union, I’m writing to invite you to give us a lecture from 3:00 pm to 5:00 pm next Wednesday. Representing the Student Union, I’m writing to invite you to give us a lecture from 3:00 pm to 5:00 pm next Wednesday. 代表学生会,我写信邀请您下周三下午3点到5点给我们做讲座。 6) nuclear adj.原子能的；核能的；原子核的 nuclear weapon/power plant 核武器/电站 7) sensitive adj.敏感的；善解人意的；灵敏的 sensitivity n. 敏感，感受性；灵敏性；[摄]感光度 sense n.感觉；知觉 e.g. He was always so sensitive and caring. 他总是如此理解和关心别人。 She is very sensitive to other people’s feelings. 她很能体谅他人的感情。 The classroom teacher must be sensitive to a child’s needs.班主任必须对小学生的需求体察入微。 8) jungle n.(热带)丛林；密林 Step 3 Using Words and Expressions in the Workbook Activity 3 Using Words and Expressions Check the answers to the exercises and give some explanations if necessary. Suggested answers: Exercise 1: 1. safety inspection 2. Autonomous Region 3. River basin 4. corporate culture 5. nuclear energy 6. wildlife conservation Exercise 2: 1. influential 2. agenda 3. recovering 4. submit 5. rare 6. volume Exercise 3: 1. In 1925, a famous explorer was missing in the Amazon Jungle. 2. In response to public pressure, the advertising company apologised for the wrong information in the ad. 3. He spoke at the meeting on behalf of all the staff. 4. We should seize the initiative and adopt a series of policies and measures to reduce air pollution. 5. At a 2015 United Nations summit, 193 member states reached an agreement on the 2030 Agenda for Sustainable Development. Exercise 4: -able: habitable, sustainable, renewable -ate: appropriate, moderate, corporate -ion: radiation, emission, attention, eruption, consumption, extinction, position, expression, combination, pollution, reputation, action, population, production, construction, collection, regulation, conservation, inspection, organization, generation, addition -ism: tourism, environmentalism -ive: comprehensive, sensitive, negative, expensive -ment: environment, measurement, government, treatment, development, -ous: harmonious, autonomous, ambitious Step 4 Evaluation and summary Activity 4 Self-evaluation Guide the students to reflect on their learning of this period by considering the following aspects. 1. How is your mastery of the words and expressions? (Good/Fairly good/Moderate/Just so so/Poor) 2. How is your learning performance? (Good/Fairly good/Moderate/Just so so/Poor) 3. What will you do to consolidate the words and expressions learned in this unit after class? Activity 5 Summary (The teacher) Emphasizes the usage of some words and phrases of this period briefly. Homework: 1. Consolidate the words and expressions learned in this unit. 2. Complete the exercises in the reference book. 3. Preview the grammar item by reading the explanations in appendix and in the reference book. 学科网（北京）股份有限公司 $