UNIT 5 单元知识回扣（配套Word）-【精讲精练】2026-2027学年高中英语选择性必修第一册教师用书（人教版）

本高中英语讲义围绕单元核心知识，系统梳理15个核心词汇（附语境例句）、10个拓展词汇（含词性转换）、12个重点短语及4类重点句型（含教材原句与仿写），构建从词汇基础到短语运用，再到句型掌握及语篇整合的学习支架。 资料亮点在于词汇教学结合语境实例，句型训练通过仿写强化语言运用（语言能力），单元短文整合必备词汇促进知识迁移（学习能力）。反思环节引导学生总结语法与写作手法，培养思维品质。课中辅助教师系统授课，课后助力学生查漏补缺，提升语言综合运用能力。

Ⅰ.核心词汇 1．As for my English studying plan, it includes mainly three aspects (方面)． 2．The medical team comprised (由……组成) of five experts decided to give up the conventional (传统的) way to treat the disease. 3．Ultimately I have digested (领会) everything that is important in the book. 4．It is estimated (估计) that we will call on our former English teacher next weekend. 5．To reduce pollution and produce healthy food, some farmers have turned to organic (有机的) farming. 6．In order to reduce pollution，we human beings have no alternative (选择) but to choose some clean resources. 7．It is essential (完全必要的) that you should have related professional knowledge, or you won't be given a chance to apply for the position. 8．Yuan Longping became the first agricultural pioneer in the world to grow rice that has a high output (产量) in 1973. 9．When I told them I was thirsty, they went and got me a bottle of mineral (矿物质) water. 10．People hope the government will work hard to solve the housing shortage (短缺)． 11．This is an ambitious target, but it can be attained (实现) with hard work. 12．My calculations were based on the assumption (假设) that food prices would remain steady. 13．Assuming(that) we adopt the suggestions he offered to us，I am convinced that we can tackle (解决) the present crisis smoothly. 14．Tom adapted to his new school and overcame (克服) his shyness, thus boosting (使增长) his confidence. 15．Practicing English has many ways, for instance (实例), speak English every day. Ⅱ.拓展词汇 1．devote vt.把……献(给)；把……专用于；专心于→devoted adj.忠实的；深爱的→devotion n．热爱；献身；奉献 2．shortage n．不足；缺少；短缺→short adj.短的；不足的 3．convince vt.使相信；使确信；说服→convinced adj.坚信的，确信的；坚定不移的→convincing adj.令人信服的 4．assumption n．假定；设定；(责任的)承担；(权利的)获得→assume v．假定；设想 5．consumption n．消耗；消耗量；消费→consume vt.消费，消耗 6．reality n．现实；实际情况；事实→real adj.真实的；真正的 7．salty adj.含盐的；咸的→salt n．盐 8．nutritional adj.营养(物)的→nutritious adj.有营养的；营养丰富的→nutrition n．营养；滋养 9．depth n．向下(或向里)的距离；深(度)→deep adj.深的 adv.深深地；在深处→deeply adv.深深地→deepen v．(使)变深；加深 10．entirely adv.全部地；完整地；完全地→entire adj.全部的；完全的 Ⅲ.重点短语 1．devote...to 把……用于；献身；致力；专心 2．be comprised of 包括；包含；由……组成(或构成) 3．deep down 在内心深处；本质上；实际上 4．nowhere near 完全没有；远不及 5．depend on 依赖；依靠 6．far from 远非；远离 7．care for 关心；喜欢 8．at home and abroad 在国内外 9．keep...free from/of 使……免受(影响、伤害等)；使……不含(有害物) 10．in turn 相应地；转而；依次；轮流 11．for instance 例如；比如 12．turn to 向……求助 Ⅳ. 重点句型 1.句型公式：given that引导状语从句 教材原句：Given that Yuan's hybrids have made him quite wealthy，one might think he would retire to a life of leisure. 仿写1：鉴于你对中国传统文化如此感兴趣，我邀请你参加我们学校的文化艺术节。 Given that you are so interested in Chinese traditional culture，I invite you to take part in the Culture and Art Festival in our school. 2.句型公式：what引导主语从句 教材原句：However，what concerned him most was that farmers often had poor harvests and sometimes even had a serious shortage of food to eat. 仿写2：使他高兴的是他的父母赞成他的计划。 What made him happy was that his parents were in favour of his plan. 3.句型公式：not only...but (also)．.. 教材原句：For example，pesticides can damage the land by killing not only harmful bacteria and insects, but also helpful ones. 仿写3：她不仅教我们如何获得知识，而且还教我们如何成为一个好人。 She teaches us not only how to gain knowledge but also how to be a good person. 4.句型公式：动词­ing短语作结果状语，表示一种自然而然的结果 教材原句：Why different crops are grown is because they put important minerals back into the ground，making it ready for the next batch of crops. 仿写4：大自然为我们的国家提供了丰富的自然宝藏，使之成为我们幸福的家园。 Nature has provided our country with wealthy natural treasures, making it a happy home for us. Ⅴ. 单元词汇整合——背诵下面短文(黑色字体为本单元必备词汇) Our class is comprised of thirty students from the countryside. Deep down，all of us envision ourselves attaining respectful jobs in urban cities in the near future. Dreams are rooted in our hearts. We are greatly convinced that being entirely devoted to our study can boost our confidence in tackling crises. We will combine conventional learning methods with modern ones to expand our knowledge. We'll bravely output what we have learned. Certainly，it is essential that we shouldn't yield to difficulties. The instant we can't digest what the teacher says in class，we will be overcome with sorrow. Too much homework generates much strain，but we have alternative methods to alleviate our frustration. For instance，we will buy nutritious foods in a grocery store in our leisure time，although we have a shortage of money. On the assumption that we always have such an intense interest in study，it is estimated that we can put our dreams into reality，which in turn can enable us to live a better life that we have been looking forward to. ★本单元我学到了哪些语法规则？ ★本单元我学到了什么写作手法？ 学科网（北京）股份有限公司 $