Unit 8 Section 5 Greening the Desert-【新课程学案】2025-2026学年高中英语必修第三册教师用书word（北师大版）

Section 5　Greening the Desert 课时目标 1.听关于绿化沙漠的材料，了解绿化沙漠的重要性。 2.通过听力文本，了解NPO－Greenlife组织及其创建者易解放的事迹。 3.评价易解放投身环保事业的意义，深入理解人与自我、人与环境的关系。 教材听力“再利用” 一、由听力厚积语料库 1．建立　　　　 　　　　　　 set_up 2．使某人梦想成真 make_one's_dream come_true/a_reality 3．同意 agree_with 4．刮走，吹走 blow_away 5．阻止某人尝试 prevent_sb._from_trying 6．make a huge difference 产生很大的影响 7．bring ... to an end 使……结束 8．work through one's sadness 调整某人的悲伤情绪 9．refer to ... as ... 把……称为…… 10．make efforts 付出努力 二、教材录音材料的发掘训练 听听力文本8.3，回答第1至4题。 1．What is NPO－Greenlife? A．A local hospital.　　　　 B．A famous school. C．A charity organisation. 2．What is the dream of Yi Jiefang's son? A．Serving people as a doctor. B．Planting trees after graduation. C．Being a teacher in the village. 答案：1～2　CB 3．(完成句子)Ms Yi had a contented life until a terrible event occurred which_changed_her_life. 4．(完成句子)But despite her sadness, she remembered_how_concerned_her_son_had_been_about the sandstorms and deserts in northern China. 听听力文本8.4，回答第5、6题。 5．(完成句子)Although there seemed only a slim chance that_the_trees_could_survive,_the difficulty did not prevent her from trying. 6．(完成句子)It had always been her policy never_to_give_up. 听听力文本8.6，回答第7、8题。 7．What inspires Yi Jiefang to plant trees? A．Her son's future. B．Her son's wishes. C．Her son's words. 8．How do you think of Yi Jiefang? A．Great.　　　 B．Ordinary.　　 　C．Lovely. 答案：7～8　BA 三、主题表达训练 请你根据听力材料的内容，谈一谈作为中学生我们可以做些什么来防止沙漠化(desertification)。 参考答案： As middle school students, we should try to do something to stop desertification.As far as I am concerned, we should inform people how important and necessary it is to stop desertification, and show them some ways they can do in their daily life to prevent this, such as saving water and reducing their carbon footprint.But above all, we should behave ourselves, setting good examples to others.Only when everyone devotes their own efforts can we make some achievements in preventing desertification. 听力素养“漫养成” 快速记录听力信息 听力录音转瞬即逝，因此，快速记录是听力考试中必须具备的一项能力。如果考生能够在很短的时间内把所听到的内容、重音、语调记录下来，并加以综合推断和理解，答题的正确率自然就会高。 在英语听力考试中，记录可以分为两种形式：一种是心记；另一种是笔记。无论是哪种记录形式，都不允许在听的过程中停下来去记录，只能是边听边记；对于没有听清的内容，也只好放弃继续往下听。 1．心记：心记也就是脑记、短时记忆。主要解决第一节的5个短对话。 一般采用句子复述法来进行，即重复所听到的内容，由简单到复杂，逐渐增加记忆的长度和难度，把语音与语义结合起来。 [典例] W: Excuse me, sir, visiting hours are over now.Your wife must get some rest. M: Oh, I'm sorry, doctor.I didn't hear the bell, or I would have left earlier. [分析]　此对话关注的重点是visiting hours、 wife、 doctor、 bell等词。 2．笔记：对于信息量较大的听力材料，显然单靠心记是行不通的，而要把它记录下来，即做笔记。主要解决第二节的语篇对话或独白。 一般采用选择性记录。即对于长句可只记录几个单词，甚至几个单词的首字母；对于时间、数量只用阿拉伯数字记录即可。 3．速记方法： (1)用标志性的字母代替较长的单词 这种方法适合记比较长的单词、常见的单词及专有名词(人名、地名、国家名、组织机构名称等)，如：UN代表the United Nations; GB代表Great Britain; M代表mountain; tele代表telephone等。 (2)用核心成分代替句子 即用句中的核心成分代替整个句子，省去其他起语法功能的连词、冠词、介词等虚词；用阿拉伯数字代替它们的英语表达法。如：In Britain anyone who is physically and mentally fit and over the age of seventeen can apply for a driving license.可以速记为：Br.any physi ment fit age 17 app driv lice.。这些核心成分为整理答案的内容提供了充分的依据。 (3)用符号表示信息 如用“←”“↑”“→”“↓”等符号表示不同的方向，用“＜”表示 less than，用“＝”表示 be equal to，用“＞”表示 more than，用“(　)”表示 include。这样既可以节省时间又可以利用图形符号的直观性恢复省略掉的信息。 1．Ms Yi had a contented life until a terrible event occurred which changed her life. 易女士一直过着心满意足的生活，直到一件可怕的事情发生，改变了她的生活。 ★contented adj.满意的；满足的 |用|法|感|知| ·(“神情描写”佳句)She was gazing at her baby with a soft, contented smile on her face. 她正注视着她的孩子，脸上带着温柔又满足的笑容。 ·(“课堂学习”主题佳句)Only if we focus on the contents in class can we get out of the trouble in learning and achieve our learning goal. 只有我们专注于课堂上的内容，我们才能摆脱学习的烦恼，实现我们的学习目标。 [归纳点拨] |应|用|融|会| (1)单句语法填空 ①The little girl gave me a contented (content) smile just now. ②My parents are content to_live (live) in the country, where the air is fresh and clean. ③The contents (content) of the letter are still secret until today. (2)一句多译 格林先生对我所做的很满意，并对我大力赞扬。 ④Mr Green was_content_with what I had done and sang high praise for me.(content adj.) ⑤Mr Green contented_himself_with what I had done and sang high praise for me.(content v．) ★occur vi.发生；出现 |用|法|感|知| ·(“传统节日”主题佳句)Mid－Autumn Festival falls on the 15th day of the eighth lunar month, which usually occurs in September or early October. 中秋节是农历八月十五日，通常在九月或十月初。 ·(主旨升华句)It occurred to him that he had been telling off his daughter instead of listening to her with patience.But actually, what really matters is the latter. 他突然想到：一直以来他只是一味地去说教女儿，而没有耐心倾听她的想法。但事实上，后者更重要。 [归纳点拨] Sth.occurs to sb.　　　 　 某事被某人想起 It occurs to sb.that ... 某人想起…… It occurs to sb.to do sth. 某人想起做某事 [易混辨析] 词形 词义 搭配 occur 发生 指“发生”时可与happen换用，但后接to sb./sth.时，两者含义不同。It/Sth.occurs to sb.that ...＝It/Sth.strikes/hits sb.that ...指“某人想起……”。注意：occur没有被动语态，不用于进行时；occur作谓语时，主语不能为人。 happen 偶然发生， 碰巧 指“偶然发生”时，主语为“事物”；当主语是“人”时，意为“碰巧”。happen to sb./sth.指“不好的事情发生在某人/物身上”。 take place 发生，举行 某种活动 常指按计划发生的事，没有“偶然”的意味。 break out 爆发， 突然开始 多指战争、火灾等突然爆发或疾病、疫情等暴发。 |应|用|融|会| (1)单句语法填空/完成句子 ①It occurred to me that I played an important part in their lives. ②It had never occurred to him that their team would win the basketball match. ③Suddenly a_good_idea_occurred_to_her,_ but she didn't know how to speak it out. 她突然想到了一个好主意，但是不知道如何说出来。 ④Never before did it_occur_to_me_that “apologies” could make such a huge difference. 我以前从未想过，“道歉”能产生如此巨大的影响。 (2)选用上面表格中的词填空 After the flu ⑤broke_out,_ an urgent meeting ⑥took_place,_ and we discussed what had ⑦happened/occurred among the students, and finally agreed on the way to prevent it spreading. 2．Now the trees have a survival rate of 85%. 现在这些树的存活率达到了85%。 ★survival n．继续生存，幸存 |用|法|感|知| ·(“活动介绍”佳句)Li Ming and I took part in a wilderness survival program yesterday, and it has been one of the most unforgettable experiences since high school. 我和李明昨天参加了一个荒野生存计划，这是自高中以来最难忘的经历之一。 ·(“建议”类佳句)I'm writing to inform you of some tips on hurricane safety so that you can survive this common threat to a coastal city.我写这封信是为了告诉你一些关于飓风安全的提示，这样你就可以在沿海城市的这种常见威胁中生存下来。 归纳点拨 (1)survive vt.　　　　　幸存；生还；幸免于；比……活得长 vi. 幸存；活下来 survive sth. 在……之后仍然幸存 survive sb.(by ...) 比某人活得长(……) survive on 靠……存活下来 (2)survivor n. 幸存者 名师点津 survive表示“从地震、火灾、事故等中幸存下来”时，为及物动词，其后不可接介词from或in。 |应|用|融|会| (单句语法填空/完成句子) ①Only two people survived (survive) the fire yesterday. ②A lot of small companies have to fight for survival (survive)． ③The old man is a survivor (survive) of an air raid. ④The man survived his wife by five years, during which he lived in a small house. ⑤People who survived_the_earthquake will remember their terrible experiences forever. 那些在地震中幸存下来的人将永远不会忘记他们可怕的经历。 3．She has made a huge difference with her determination to make her son's dreams a reality. 她决心让儿子的梦想成为现实，这使她对社会产生了重大影响。 ★determination n．决心；毅力 |用|法|感|知| ·(“性格描写”佳句)They have always shown great determination and never lost confidence. 他们总是表现出极大的决心，从不会失去信心。 ·(“感谢”类佳句)What you did means a lot to me, so I determine to work hard and to be a person like you who helps others as a volunteer. 你所做的对我来说意义重大，所以我决定努力工作，成为一个像你一样帮助别人的志愿者。 [归纳点拨] (1)with determination　　　 坚决地；果断地 (2)determine vt. 确定，决定；使下定决心 determine on/upon (doing) sth. 决定(做)某事 determine to do sth. 决定做某事 determine sb.to do sth. 使某人下定决心做某事 determine＋that/wh－从句 　 决定…… (3)determined adj. 有决心的 be determined to do sth. 决心做某事 be determined that ... 决定……，坚信…… |应|用|融|会| (单句语法填空/完成句子) ①Write a poem about how courage, determination (determine), and strength have helped you face challenges in your life. ②She determined to_work (work) twice as hard as before to make up for the lost time. ③Determined (determine) to be myself and move forward, I can now call myself a “marathon winner”． ④I am_determined_to_succeed and proud of my daily progress. 我下定决心要成功并为自己每天的进步感到骄傲。 ⑤Everyone concerned acted with_great_courage_and_determination. 所有相关人员都表现出了极大的勇气和决心。 4．How did Ms Yi Jiefang work through her sadness after her son's death? 易解放女士在她儿子去世后是如何调整她的悲伤情绪的？ ★work through调整(情绪)；完成；解决 |用|法|感|知| (写出下列句中work through的含义) ①Eleanor's new friend Natalie encourages her to try new things and work through her sadness and fear of change.调整(情绪) ②The first project I'll work through is a Web publishing solution.完成 ③I know the way my mind works when I work through a problem.解决 [归纳点拨] (1)work out　　 锻炼身体，做运动；解决，解答； 计算出；产生结果，发展；制订出 work on 从事……，继续…… work at 从事/致力于…… (2)out of work 失业 at work 在工作中 |应|用|融|会| (完成句子) ④Neither the teacher nor his students know how to work_out_the_problem. 那位老师和他的学生们都不知道如何解答这道题。 ⑤They eventually worked_through_all_the_work at the end of summer. 在夏天结束的时候，他们终于完成了所有的工作。 5．Alive or fallen, you served a purpose. 无论是活着还是倒下，你都有一定的价值。 句中形容词短语Alive or fallen 作状语。 (1)形容词或形容词短语作状语在句中可以表示行为方式或伴随状况、原因、时间或条件等，可位于句首、句中或句末，常用逗号与句子其他成分隔开。 (2)形容词短语还可以说明谓语动词发生时主语所处的状态、特点等。 “两层级”学通用活句式 (1)通过“句式变换”弄明句式结构 (改为形容词短语作状语) ①He was thirsty and eager to have a rest, so he went into a teahouse. →Thirsty_and_eager_to_have_a_rest,_he went into a teahouse. ②Because they were determined to complete the job on time, they set out to work immediately. →Determined_to_complete_the_job_on_time,_they set out to work immediately. (2)通过“句式仿写”做到熟练运用 ③她在那儿呆呆地站了一会儿，不敢相信刚才发生的事情。 For a moment she just stood there, unable_to_believe_what_had_just_happened. ④克鲁索两眼盯着脚印看，满心恐惧。 Crosu stared at the footprint, full_of_fear. 学科网（北京）股份有限公司 $