Unit 2 Making a difference 语基默写（课件PPT）-【学霸笔记·同步精讲】2025-2026学年高中英语必修第三册（外研版）

该高中英语课件围绕Unit 2“Making a difference”主题，系统梳理核心词汇、拓展词汇、核心短语及重点句型，结合瑞恩建井、温顿救童等案例导入，通过“词汇-短语-句型-语境运用”的递进支架，帮助学生构建知识脉络。 其亮点在于通过语境运用（单句语法填空、完成句子）强化语言能力，借助人物故事渗透文化意识（社会责任感），通过复杂句型（如“介词+关系代词”定语从句）培养思维品质。采用默写巩固与情境应用结合的教学方法，助力学生提升语言运用能力，也为教师提供清晰的教学路径。

Unit 2　Making a difference 默写练习(一) 1 默写练习(二) 2 内 容 索 引 默写练习(一) PART 01 第一部分 默写练习(一)　Starting out & Understanding ideas   一、核心词汇写对 1．__________ v.　 为……提供资金，资助 2．__________ v. 再利用，回收利用 3．__________ v. 挣(钱) 4．__________ n. 顿悟，猛醒 fund recycle earn insight 返回导航 二、拓展词汇记牢 1．_______________ n．贡献→__________ v．贡献；捐献 2．__________ n．减轻，缓解→__________ vt.减轻，缓解；解除 3．__________ n．短缺，不足，缺乏→__________ adj.短的；短暂的；短缺的 4．_______ adj.有效的，产生预期效果的→_________ n．效果；影响 5．__________ v．捐赠，捐献→__________ n．捐赠；捐献 6．_________ n．真实，现实→_________ adj.真的，真实的→________ adv.真正地；实际上→_________ adj.现实的；实事求是的 contribution contribute relief relieve shortage short effective effect donate donation reality real really realistic 返回导航 [A组　重点短语] 1．__________ 挣钱 2．__________ 出席，到场；生产； 结果是 3．____________________ 改变；有影响；起(重要) 作用；有意义 4．____________________ 突然笑起来 5．__________ 建立 6．____________________ 从……中受益 7．____________________ 实现某人的梦想；使某人梦想成真 earn money turn out make a difference break into a smile set up benefit from make one's dream a reality 返回导航 [B组　课文词块] 1．____________________ 在掌控之下 2．_________________________________ 可再生内部淡水资源 3．____________________ 发展中国家 4．____________________ 喷泉式饮水器 5．____________________ 十步之遥 be under control renewable internal freshwater resource developing countries drinking fountain ten steps away 返回导航 6．____________________ 实现/达到某人的目标 7．____________________ 决心做某事 8．____________________ 劝说/说服某人做某事 9．________________________ 公开某人的故事 10．____________________ 一所小学 11．____________________ 感激某人 12．____________________ 某人亲眼看到…… reach one's target be determined to do sth. persuade sb. to do sth. make one's story go public a primary school be grateful to sb. see...with one's own eyes 返回导航 13．____________________ 促使某人做某事 14．______________________ 改变生活的礼物 15．________________________________________ 有勇气和毅力做某事 lead sb. to do sth. the life-changing gift have the courage and perseverance to do sth. 返回导航 1．keep＋宾语＋宾语补足语 Knowing that the kids now have money for school is what ____________________ and gives me more energy. 知道孩子们现在有钱上学是让我继续前进的理由，并给了我更多的力量。 keeps me going 返回导航 2．“have trouble (in) doing sth.”意为“做某事有困难”　 As a six-year-old Canadian schoolboy, Ryan ______________________ spoken by his teacher that many people in developing African countries couldn't get enough clean water. 六岁的加拿大男孩瑞安听老师说，非洲的发展中国家有许多人没办法获得足够多干净的水，他对此感到难以置信。 had trouble believing the words 返回导航 3．“It cost(s) (sb.) some money to do sth.”意为“做某事花费(某人)多少钱。” He soon reached his first target of $70, but when he gave the money to a charity, he was told that ______________________________． 他很快就实现了第一个目标——挣到70美元，但当他把这笔钱捐给一家慈善机构时，却被告知打一口井实际上要花费2 000美元。 it actually cost $2，000 to build a well 返回导航 4．“介词＋关系代词”引导非限制性定语从句 After several months, Ryan had raised the $2，000, _________________________________________________________． 几个月后，瑞安筹集到了2 000美元，他用这笔钱在乌干达的一所小学附近打了一口井。 with which a well was built near a primary school in Uganda 返回导航 5．“not...but...”意为“不是……而是……” Now, as an adult, Ryan says that the question to ask is __________________________________________________． 现在，作为一个成年人，瑞安说要问的问题不是“为什么我不去帮助(别人)？”，而是“今天我该如何帮助(别人)？”。 not “Why don't I help？”， but “How can I help today？” 返回导航 Ⅰ.单句语法填空 1．The loss of big trees was greatest in areas where trees had suffered the greatest water __________(short). 2．I hope the doctors can cure the pain in my shoulder, but they haven't found an __________ (effect) cure so far. 3．A good habit ____________________ to good health.We must keep a healthy body so that we can make __________________ to our country.(contribute) shortage effective contributes contributions 返回导航 4．The mother smiled in __________ (relieve) after she heard her son had been admitted to a key university. 5．Her childhood dream became a __________ (real) when the young athlete broke the 800m race world record in the Olympic Games. relief reality 返回导航 Ⅱ.完成句子 1．问题不在于他缺乏天赋，而在于他没有在学习中付出足够的努力。(not...but...) The problem is _______________________________________________ ___________________． 2．全村人都出来观看一年一度的游行，街道上充满了兴奋和欢呼。 The whole village ____________________ the annual parade, filling the streets with excitement and cheer. not that he lacks talent, but that he doesn't put enough turned out to watch effort into his studies 返回导航 3．通过接受教育，个人可以从他们获得的知识和技能中受益匪浅，从而更好地成长。 By receiving education, individuals can greatly ____________________ ____________________, leading to better personal growth. 4．说实话，虽然他已经学了几年英语，但他与当地人交流仍有困难。 To be frank, although he had learnt English for several years, he still ______________________________ with the local people. benefit from the knowledge had trouble (in) communicating and skills they acquire 返回导航 5．这个溺水的儿童被杰克救起，我们为他感到骄傲。(“介词＋关系代词”引导非限制性定语从句) The drowning child was saved by Jack, __________________________________________________． of whom we felt proud/in whom we took pride 返回导航 默写练习(二) PART 02 第二部分 默写练习(二)　Using language, Developing ideas & Presenting ideas   一、核心词汇写对 1．__________ v.　　　　　 　 持续；延伸 2．__________ n.　　　 职责；使命 3．__________ n. 疾病，病 4．__________ n. 机构，团体 extend mission disease institution 返回导航 5．__________ v. 帮助，援助 6．__________ adj. 短期的，短暂的；临时的 7．__________ n. 军队 8．__________ adj. 最高级别的，首席的 9．__________ v. 获得，得到 10．__________ adj. 更多的，附加的 aid temporary military chief obtain further 返回导航 二、拓展词汇记牢 1．__________ n．残疾，残障→__________ v．使丧失能力；使伤残→__________ n．能力→__________ adj.能，能够；有才能的→(反义词) __________ adj.未能；无法 2．__________ adj.敏感的，容易生气的→__________ n．感觉，知觉；感觉官能 v．感觉到→__________ adj.明智的；理智的；合理的 3．__________ adj.慷慨的，大方的→__________ n．慷慨，大方→__________ adv.慷慨地，大方地 disability disable ability able unable sensitive sense sensible generous generosity generously 返回导航 4．__________ v．迟疑，犹豫→__________ n．犹豫 5．__________ n．帮助，援助→__________ v．帮助；援助→__________ n．助手，助理 6．______________ n．证实，证明→__________ v．证实，证明 7．____________ n．成绩，成就→__________ vt.达到；完成 8．__________ adj.重要的，主要的→__________ n．大部分，大多数 9．__________ n．治疗；疗法→__________ v．治疗；对待；款待 n．款待，招待 hesitate hesitation assistance assist assistant confirmation confirm achievement achieve major majority treatment treat 返回导航 [A组　重点短语] 1．____________________ 运送……到…… 2．____________________ 记录…… 3．__________ 收留；留宿；吸收 4．__________ 在某一时刻；曾经； 一度 5．____________________ 站起身来 6．____________________ 让公众注意到…… 7．__________ 去世 transport...to... keep records of... take in at one point rise to one's feet bring...to public attention pass away 返回导航 [B组　课文词块] Using language 1．____________________ 承担任务 2．____________________ 身患残疾 3．____________________ 环境问题 4．______________________________ 放心地把我的秘密说给她 5．____________________ 一名演说家 take up a mission live with disabilities environmental problems trust her with my secrets a public speaker 返回导航 6．____________________ 想出好主意 7．____________________ 幽默感 8．__________ (使)变得高兴起来；振奋起来 9．__________ 做慈善事业 10．____________________ 偶然遇到；碰见 11．_____________________________________________ 在环境保护方面起着重要的作用 12．____________________ 适合这份工作 13．____________________ 附加信息 14．____________________ 花点时间做某事 come up with good ideas a sense of humour cheer up run charities come across play an important role/part in environmental protection be suitable for the work additional information take a moment to do sth. 返回导航 Developing ideas 1．____________________ 拯救某人/某物免于…… 2．____________________ 由……导致 3．____________________ 获得英国国籍 4．__________ 从……逃脱 5．____________________ 生活条件极其恶劣 save sb./sth. from... at the hands of... take British nationality escape from live in terrible conditions 返回导航 6．__________ 处于危险中 7．____________________ 临时住所 8．____________________ 国际慈善机构 9．____________________ 多半，通常；大多数情况下 10．____________________ 大多数人 in danger temporary homes international charities for the most part the majority of people 返回导航 1．独立主格结构 These are among the 669 children, ____________________, that Nicholas Winton will go on to save from death at the hands of the Nazis. 这些孩子是尼古拉斯·温顿陆续从纳粹分子的死亡之手中拯救出来的669名儿童中的一部分，他们大多数是犹太人。 most of them Jewish 返回导航 2．“on/upon (doing) sth.”意为“一……就……” ____________________, Winton worked in banks in Germany and France. 一离开学校，温顿就在德国和法国的银行工作。 3．as引导非限制性定语从句 ____________________________，“A kind­hearted person lives a long life.” 正如中国的俗语所说：“好人长寿。” On leaving school As the Chinese saying goes 返回导航 Ⅰ.单句语法填空 1．After a moment's __________ (hesitate), he decided to accept the job offer. 2．Artificial intelligence has become a brilliant __________(assist) in our daily work, helping us to process data more efficiently and make better decisions. 3．The launch of Tiangong 2 was an important historical ______________ (achieve) for China, even for the whole world. hesitation assistant achievement 返回导航 4．In that poor village, the __________(major) of houses are made of mud, so they have little resistance to earthquakes. 5．Though a breakthrough in __________ (treat) has been made in recent years, the remaining challenges in managing the cancer require ongoing research and innovation. majority treatment 返回导航 Ⅱ.完成句子 1．他一到机场，就给他母亲打了个电话，让她知道自己已经安全到达。 ______________________________, he rang up his mother to let her know he had arrived safely. 2．听到火警警报，学生们迅速站起身来，冲出了教室。 Hearing the fire alarm, the students ____________________ and rushed out of the classroom. On/Upon arriving at the airport quickly rose to their feet 返回导航 3．新媒体的兴起让许多普通人受到了公众的关注，使他们能够与广大观众分享自己的故事和才能。 The rise of new media _________________________________________, enabling them to share their stories and talents with a wide audience. 4．这对善良的夫妇收留了这个无家可归的男孩，为他提供了一个温暖且充满爱的家。 The kind couple ____________________ and provided him with a warm and loving home. has brought many ordinary people to public attention took in the homeless boy 返回导航 5．两百多人在事故中受伤，其中有许多儿童。(独立主格结构) Over two hundred people were injured in the accident, ____________________． 6．为了监测我的健康状况并实现我的减肥目标，我记录我每天的饮食和锻炼情况。 To monitor my health condition and achieve my weight loss goals, I ____________________________________． many of them children keep records of my daily diet and exercise 返回导航 $