Unit 6 Section Ⅵ Developing ideas（课件PPT）-【步步高】2024-2025学年高二英语选择性必修第一册学习笔记（外研版）

该高中英语课件围绕“The Best Job in the World”课文，以大堡礁保护为主题，通过速读（整体文意、篇章结构）、细读（细节问题）、读后语法填空的递进学习支架，引导学生从整体到细节理解文本内容。 其亮点在于融合语言能力与思维品质培养，长句分析拆解复合句结构（如what宾语从句、分词作状语）提升语法能力，细读问题（如大堡礁面临的威胁）引导批判性思考，重点词块默写强化积累。采用任务驱动法，学生能提升文本理解与语言运用能力，教师可借助系统教学资源高效开展课堂教学。

Section Ⅵ Developing ideas Nurturing nature Unit6 Part 1　课文整体理解 Part 2　长句难句分析 整体理解 课文 3 Step 1　速读——整体理解文意 Ⅰ.明文章大意 What’s mainly talked about in the passage? A.The Great Barrier Reef. B.Job requirements. C.The applicant Ben Southall. D.A tourism advertisement. √ Ⅱ.悉篇章结构 Read the passage quickly and then fill in the blanks. The Best Job in the World Paras.1-2:What will you do if you get the job? ●Report back. ●Be asked to 1. the islands. ●Using this means to 2. the Great Barrier Reef. Para.3:The brief introduction to the Great Barrier Reef ● It is about the 3. of Japan. ● It is made up of living 4. growing on dead coral. ● It is host to many species of birds and sea creatures. ● It is now under threat from 5. and climate change. promote protect size coral pollution The Best Job in the World Paras.4-5:What does Ben who has got the job do? ● Blogging, taking photos, writing articles about the reef. ● Making many 6. on TV. ● Working as a presenter. Para.6: People in the world are aware of the 7._____________ of protecting the Great BarrierReef. appearances importance Step 2　细读——深度获取细节 1.Which is NOT needed to do for an island caretaker of the Great Barrier Reef? A.Exploring the islands of the reef. B.Calling on people to raise fund for it. C.Reporting back via blogs，photo diaries and video updates. D.Promoting the islands through newspapers，magazines and TV interviews. √ 2.What is special about the Great Barrier Reef? A.It is the largest living thing on the planet. B.It has a history of 25 thousand years. C.It is made up of dead coral. D.It can be seen from the moon. √ 3.What problem is the Great Barrier Reef faced with? A.Lack of tourists. B.Natural disaster. C.Pollution and climate change. D.Disappearance of the islands. √ 4.What did Ben mean by saying “not as the ‘best’，but the ‘busiest job in the world’”？ A.He didn’t love the job actually. B.He thought it was such a busy job. C.He wanted to advertise for one to replace him. D.He meant it was not a simple common job. √ 5.What is the most important thing that we can do for the Great Barrier Reef? A.To work and live on the island. B.To make people know the beauty there and protect it. C.To advertise to employ more employees. D.To give Ben more salary to keep him there. √ Step 3　读后——课文语法填空 Is it the best or the busiest job？The Great Barrier Reef is the largest living thing on the planet,1. (locate) off the coast of North-east Australia，hosting many species of birds and sea creatures.But it’s now under threat from 2. (pollute) and climate change so someone is needed to watch over it.The job requires you to spend six months 3._______(live) on an island and looking after the Great Barrier Reef.The working hours are flexible and accommodation is provided.Key 4. (duty) include exploring the islands of the reef，finding out 5. the area has to offer and reporting back via weekly blogs， located pollution living duties what photo diaries and video updates.Thousands of applicants applied 6.____ the job.Eventually，the job 7. (offer) to Ben Southall from the UK who did a lot during his time as an island caretaker. Whether it was a genuine job offer or an eye-catching marketing event 8. (be) really important.The most important thing was 9.____ people all over the world became aware of the beauty of the ocean in the area.What’s more，they came to understand the delicate balance that the environment exists in and what can，and must，be done 10.__ (protect) the reef. for was offered isn’t 返 回 that to protect 难句分析 长句 14 1.Key duties include (explore) the islands of the reef and finding out what the area has to offer.(P90 Para.1) 结构分析：此句为 句；finding out后是 what 引导的 从句，what在从句中作 。 汉语翻译：_____________________________________________________ _______________________________________________________________ Ⅰ.补句子　析结构 exploring 宾语 你的主要职责包括探索大堡礁的各个岛屿，探寻当地的自然资源。 主从复合 宾语 2.Located off the coast of North-east Australia，the Great Barrier Reef is the largest (live) thing on the planet.(P91 Para.3) 结构分析：此句为 句；Located off...是过去分词短语作 。 汉语翻译：_____________________________________________________ 大堡礁位于澳大利亚东北部近海处，是地球上最大的生物。 living 简单 状语 3.More than 25 million years old，the Great Barrier Reef _____________ (由……组成) living coral growing on dead coral.(P91 Para.3) 结构分析：此句为 句；growing on dead coral是现在分词短语作 ，修饰 。 汉语翻译：_____________________________________________________ 大堡礁有2 500万年的历史，由生长在死珊瑚上的活珊瑚组成。 is made up of 简单 定语 living coral 4.To get this job，the candidates had to make a short video (show) how much they knew about the reef.(P91 Para.4) 结构分析：此句为 句；To get this job是不定式作 ；how much引导 从句。 汉语翻译：_____________________________________________________ _______________________________________________________________ 要想得到这份工作，应聘者需要拍摄一段短视频，展示自己对大堡礁的了解程度。 showing 主从复合 目的状语 宾语 5.Whether it was a genuine job offer an eye-catching marketing event isn’t really important.(P92 Para.6) 结构分析：此句为 句；Whether it...event是whether引导的____ 从句，即在句中作 ，其谓语动词用 。 汉语翻译：_____________________________________________________ _______________________________________________________________ 不管这是一个真正的工作机会，还是一场吸引眼球的营销活动，其实都不重要。 or 主从复合 主语 主语 单数 6.The most important thing was that (全世界的人们) became aware of the (beautiful) of the ocean in the area.(P92 Para.6) 结构分析：此句为 句；that引导 从句。 汉语翻译：_____________________________________________________ 最重要的是，全世界都认识到了这片大海的美丽。 people all over the world beauty 主从复合 表语 7.What’s more，they came to understand the delicate balance that the environment exists and what can，and must，be done _____________ (protect) the reef.(P92 Para.6) 结构分析：此句为 句；that引导 从句，修饰先行词 ; what引导 从句，作 的宾语，在从句中作 。 汉语翻译：_____________________________________________________ _______________________________________________________________ 而且，人们还意识到环境存在于微妙的平衡之中，也知道了人类能够且必须采取什么行动来保护大堡礁。 in to protect 主从复合 balance 宾语 understand 主语 定语 Ⅱ.研典句　学用法 not...but... Ben later joked that the job should have been advertised not as the “best”，but the “busiest job in the world”！(P92 Para.5) 本后来开玩笑说，这份工作不应该被宣传为“最好的”，而应该是“世界上最忙的工作”！ 结构分析：此句为主从复合句；that 引导宾语从句，作joked的宾语；句中的should have been advertised是“情态动词＋have done结构”，意为“本该做却没有做”；本句中含有not...but...结构，意为“不是……而是……”。 ·not...but...不是……而是……，连接两个平行结构，当连接两个名词作 主语时，谓语动词要根据but 后的名词决定单复数(就近原则)。 ·连接并列主语时，采用就近原则的结构还有...or...；either...or...； neither...nor...；not only...but also...等。 (1)这本词典不是为英语初学者设计的，而是为语言水平较高的人设计的。 This dictionary people with higher language proficiency. (2)不是景色而是当地的人们最吸引我。 are the most attractive to me. (3)不仅她的父母，而且这个女孩也喜欢大草原。 Not only her parents but also the girl . is not designed for English beginners but for It is not the scenery but the local people that is fond of the grand grassland 课文重点词块默写 1.主要职责 __________ 2.吸引了全世界的兴趣 ___________________________________ 3.做某事的方法 _____________ 4.强调……的重要性 _________________________ 5.外太空 ___________ 6.由……组成 ______________ 7.是……的宿主 __________ key duties attract interest from all over the world a means to do highlight the importance of outer space be made up of be host to 8.受到……的威胁 __________________ 9.做……的最佳人选 _____________________ 10.除……以外(还) ____________ 11.许多，大量 ___________ 12.支持，赞同 ___________ 13.担当……角色；做……工作 ________ 14.本该做却没有做 ________________ 15.真正的工作机会 _________________ under threat from... the best person to do... in addition to a number of in favour of work as should have done a genuine job offer 16.博人眼球的营销活动 _____________________________ 17.意识到 _______________ 18.而且；更重要的是；另外 ____________ an eye-catching marketing event 返 回 become aware of what’s more 本课结束 $