UNIT 4 单元整合提升 知识巩固 素养提升-【优学精讲】2025-2026学年高中英语选择性必修第四册教用课件（人教版）

该高中英语单元复习课件系统梳理了核心单词、拓展词汇、重点短语及经典句式，通过分类整合与配套练习（如单词拼写、短语填空、句式仿写）构建知识网络，清晰呈现语言知识间的内在逻辑与应用关联。 其亮点在于融合“知识巩固-素养提升”双目标，如美文赏读《The Well That Changed the World》结合情感描写、定语从句等写作素材，培养学生语言能力与文化意识，分层练习（基础填空到句式应用）助力思维品质提升。这一设计既帮助学生夯实基础，也为教师提供精准复习路径，提升教学效率。

单元整合提升　知识巩固　素养提升 目 录 01 知识重温·提能力 02 美文赏读·积语料 知识重温·提能力 目 录 一、 核心单词写对 1. n.包裹 vt.裹好；打包 2. n.果酱；堵塞 3. adj.中学的；次要的 4. n.杂草；野草 vt. & vi. 除杂草 5. n.合唱曲；合唱团vt.合唱；齐声说 6. n.棉布；棉花 7. n.洗手间；厕所 8. adj.死板的；固执的 parcel　 jam　 secondary　 weed　 chorus　 cotton　 washroom　 rigid　 目 录 英语·选择性必修第四册 9. n.额；前额 10. n.住房；住宅 11. n.（烧水用的）壶；水壶 12. n.平底锅；烤盘 13. vt.封堵；补足 n.堵塞物；插头；插座 14. n.情况；信息；投入；输入 vt.输入 15. n.曲调；曲子 vt.调音；调节；调频道 16. vt.感染（疾病）；与……订立合同（或契约） n.合 同；契约 17. vt.同意；准许 n.拨款 18. n.标准；准则；原则 forehead　 housing　 kettle　 pan　 plug　 input　 tune　 contract　 grant　 criterion　 目 录 英语·选择性必修第四册 Ⅰ.单词拼写 1. He is a person with responsibility and high morals， ⁠ （值得） being respected by everyone. 2. Waving goodbye to them on the （站台）， I felt pleased for them and wished them a safe journey. 3. Please （发电邮给） your entry to our email address englishpaper@hotmail.com by 31 January and the result will be published on 1 May 2026. deserving　 platform　 mail　 目 录 英语·选择性必修第四册 4. He （拖） the chair across the wooden floor， making a screeching noise. 5. I wandered under the （阴凉处） of a maple，watching butterflies flying lazily southward. 6. She （祈祷） that she can get into her dream university and achieve her academic goals. 7. She will probably take great pride in wearing school （校 服）. 8. She dropped her （下巴） in surprise when she saw the huge birthday cake. dragged　 shade　 prays　 uniform　 jaw　 目 录 英语·选择性必修第四册 二、拓展词汇用活 1. adj.有残疾的；丧失能力的→disable vt.使（某人）残 废；使失去能力→disability n.缺陷；障碍 2. vi.& vt.辞职；辞去→resignation n.辞职 3. adv.最近；不久前；近来→latest adj.最近的；最新的 →later adj.后期的adv.后来；随后→late adj.迟的；晚的 4. n.咨询；咨询会→consult vt.咨询；请教 →consultant n.顾问；咨询者 5. n.稳定（性）；稳固（性）→stable adj.稳定 的；稳重的 disabled　 resign　 lately　 consultation　 stability　 目 录 英语·选择性必修第四册 Ⅱ.用所给词的适当形式填空 1. After work， the young man set about cleaning up the ⁠ （dust） fireplace. 2. Most of the apples on the tree have （ripe） and I will take advantage of my free time to pick them. 3. （late）， I prefer staying home instead of going out on weekends. 4. We will devote constant effort to promoting social harmony and （stable）. 5. David had prepared carefully for the （chemical） exam so that he could be sure of passing it at his first attempt. dusty　 ripened　 Lately　 stability　 chemistry　 目 录 英语·选择性必修第四册 三、重点短语用准 1. 　齐声；异口同声 2. 　更不用说；且不说 3. ⁠ 认为（……）是理所当然；对（……）不予重视 4. 　转达给……；转发给…… 5. 　但愿 6. 　渴望做某事 7. 　有很大影响 8. 　需要 a chorus of　 not to mention　 take （...） for granted　 relay to　 pray that　 be dying to do sth　 make a big difference　 in need of　 目 录 英语·选择性必修第四册 9. 　前几天 10. 　适应 11. 　和……相关；对……重要的/有意义的 12. 　说实话 the other day　 adapt to　 be relevant to ...　 to be honest　 目 录 英语·选择性必修第四册 Ⅲ.选用上面短语并用其适当形式填空 1. ， a cross-country race was held with the purpose of helping us build up strength. 2. ， I’m at a loss how to settle the problem. 3. She wrinkled her forehead and got confused and worried by the accident， her father would be all right. 4. No matter what happened， he would the information ⁠ his commander. 5. We always it that the Earth can provide us with limitless natural resources. The other day　 To be honest　 praying that　 relay　 to　 take　 for granted　 目 录 英语·选择性必修第四册 四、经典句式写美 1. 句型公式：be doing ...when ... 教材原句：The other day I was showing the boys a chemistry experiment when，before I knew it，the mixture was bubbling out of the test tube spilling everywhere！ 2. 句型公式： from where引导定语从句 教材原句：Another teacher and I walked for two and a half hours to get there — first， up a mountain from where we had fantastic views， and then down a shaded path to the valley below. 目 录 英语·选择性必修第四册 3. not only ...but （also） ... 教材原句：Now， not only are Tanzanians helped by the hospital， but people in neighbouring countries are helped as well. 目 录 英语·选择性必修第四册 Ⅳ. 完成句子 1. I something unusual caught my attention. 我正在公园里散步，这时一件不寻常的事引起了我的注意。 2. China is the birthplace of kites， ⁠ Japan， Thailand and India. 中国是风筝的发源地，放风筝从那里传到了日本、泰国和印度。 3. ， but they also actively participate in charity work. 他们不仅在商业上取得了巨大成功，还积极参与慈善工作。 was taking a walk in the park when　 from where kiteflying spread to　 Not only have they achieved great success in business　 目 录 英语·选择性必修第四册 美文赏读·积语料 目 录 　　As a six-year-old Canadian schoolboy， Ryan had trouble believing the words spoken by his teacher that many people in developing African countries couldn’t get enough clean water. He looked across the classroom at the drinking fountain. It was very close — only ten steps away. So， Ryan asked himself， “Why do some African children have to walk ten kilometres to get water every day？ And why is the water so dirty that it makes them sick？” Young Ryan thought，“Life is easy for me， but hard for those people. Why don’t I help？” The Well That Changed the World 目 录 英语·选择性必修第四册 　　At first， his plan was to earn money to build a single well somewhere in Africa. He cleaned windows and did gardening for his family and neighbours. He soon reached his first target of $70， but when he gave the money to a charity， he was told that it actually cost $2，000 to build a well. Seventy dollars was only enough for a hand pump. Ryan understood that a hand pump wouldn’t help the children. What they needed was a well dug near their homes. 目 录 英语·选择性必修第四册 　　Two thousand dollars was a lot of money， but Ryan didn’t give up. He was determined to help other children have clean water. He started to ask for help from his classmates and neighbours and persuaded them to donate money. At the same time， a friend of Ryan’s mother helped make his story go public. After several months， Ryan had raised the $2，000，with which a well was built near a primary school in Uganda. The children at the school no longer needed to walk for hours to get water. They were grateful to him and invited him to visit. 目 录 英语·选择性必修第四册 　　In Uganda， Ryan at last saw the finished well with his own eyes. But that was not all. He also saw hundreds of delighted students who had turned out to welcome him. They sang and danced happily. Some even offered him food and gifts. At first Ryan was nervous， but soon a great warmth filled him.He really had made a difference for these children. He broke into a joyful smile. 目 录 英语·选择性必修第四册 　　Later， Ryan’s experience led him to set up a foundation to encourage more people to help. Many inspired people gave him their support. Ryan’s foundation continues to attract support from more and more people， so the work of building more wells can go on. Today， over 800，000 people in 16 countries across Africa have benefited from the life-changing gift of clean， safe water. 目 录 英语·选择性必修第四册 　　Now， as an adult， Ryan says that the question to ask is not “Why don’t I help？”， but “How can I help today？”.This insight grew from the determined attitude of a six-year-old boy who had the courage and perseverance to make his dream a reality. （选自外研必修三） 目 录 英语·选择性必修第四册 【写作素材】 1. 情感描写 ①He was determined to help other children have clean water. ②He also saw hundreds of delighted students who had turned out to welcome him. ③At first Ryan was nervous，but soon a great warmth filled him. 目 录 英语·选择性必修第四册 2. 人物描写 This insight grew from the determined attitude of a six-year-old boy who had the courage and perseverance to make his dream a reality. 3. 定语从句 After several months，Ryan had raised the $2，000， with which a well was built near a primary school in Uganda. 目 录 英语·选择性必修第四册 $