选择性必修第一册 UNIT 5 WORKING THE LAND（课件PPT）-【精微方案】2027年高考一轮总复习讲义·英语语基默写（人教版）

该高中英语高考复习课件聚焦“WORKING THE LAND”单元，覆盖17个核心词汇、7组拓展词汇、8个核心短语及4类重点句型，依据高考评价体系明确语法填空（如词性转换）、书面表达（如从句运用）等常考题型，通过考点权重分析构建系统复习框架，提升备考针对性。 课件亮点在于“词汇拓展+句型建模+语境应用”策略，如通过核心句型仿写训练“介词+关系代词”定语从句，培养语言能力与思维品质。设单句语法填空（如extending非谓语考查）和短语运用题，帮助学生掌握答题技巧，教师可据此精准指导，提升复习效率。

UNIT 5　WORKING THE LAND 1 一、核心词汇——写其形 1. _____________ sb.'s confidence　　 增强某人的信心 2. _____________ methods/approaches 传统方法 3. _____________ all the obstacles 克服一切障碍 4.a conservative _____________ 保守的估计 5. _____________ the information 领会这一信息 6.an _____________ method of solving the problem 解决这个问题的其他方法 词汇默写 boost conventional overcome estimate digest alternative 返回首页 7.go to a place of _____________ 去一个休闲的地方 8. _____________ the problem　　 解决这个问题 9. _____________ a good mark in the examination 在考试中取得好成绩 10. _____________ heat/cold/pain 酷热/严寒/剧痛 11. _____________ the role of family doctors 扩大家庭医生的作用 leisure tackle attain intense expand 返回首页 12. _____________ support 广泛的支持 13.an _____________ part 必不可少的一部分 14.the most important _____________ of the debate 这场辩论最重要的方面 15. _____________ potential clients 说服潜在客户 16. _________ more resources to the problem 投入更多资源来解决问题 17.an implicit _____________ 一个含蓄的假设 widespread essential aspect convince devote assumption 返回首页 二、拓展词汇——通其变 1.consume vt.消耗；消费；吃；喝→______________n．消耗；消耗量；消费→______________ n．消费者；用户；客户 2.extend vt.伸开；展开；延伸→______________n．扩建部分；扩大；电话分机 3.nutrition n．营养；滋养→______________ adj.营养(物)的→______________adj.有营养的；营养丰富的 4.entire adj.全部的；完全的→______________ adv.全部地；完整地；完全地 consumption consumer extension nutritional nutritious entirely 返回首页 5.salt n．盐→______________ adj.含盐的；咸的 6.chemist n．化学家；药剂师→______________ n．化学→______________ adj.与化学有关的；化学的 n．化学制品；化学品→______________ adv.化学上地 7.deep adj.深的→______________ adv.深刻地；强烈地；深沉地→______________ vt.加深；(使)变深→______________ n．向下(或向里)的距离；深(度) salty chemistry chemical chemically deeply deepen depth 返回首页 1. _________________ 　 包括；包含；由……组成(或构成) 2. _________________ 相应地；转而；依次；轮流 3. _______________________ 确信…… 4. __________________________________ 别无选择只好做某事 核心短语 be comprised of in turn be convinced of/that... have no alternative but to do sth. 返回首页 5. _________________　　　把……用于；献身；致力；专心 6. _________________ 在内心深处；本质上；实际上 7. _________________ 例如；比如 8. _________________________________ 假定…… devote...to deep down for instance on the assumption that... 返回首页 1.然而，他最担忧的是农民们经常收成不好，有时甚至严重缺乏食物。(what引导主语从句) However, __________________________________ was that farmers often had poor harvests and sometimes even had a serious shortage of food to eat. 重点句型 what concerned him most 返回首页 2.阻止他们这样做的是这样一个事实，即化学耕作满足了全世界对粮食的高需求。(同位语从句) What keeps them from doing so is _____________________________________________________________________________________. the fact that chemical farming serves the high demand for food around the world 返回首页 3.确实，他瘦削但结实的身躯看起来和他为之奉献了一生的千千万万的中国农民一样。(“介词＋关系代词”引导定语从句) Indeed, his slim but strong body was just like that of millions of Chinese farmers, __________________________________. to whom he had devoted his life 4.考虑到杂交水稻使袁隆平变得相当富有，人们可能认为他会退休享受闲适的生活。(given that引导条件状语从句) ___________________________________________________, one might think he would have retired to a life of leisure. Given that Yuan's hybrids made him quite wealthy 返回首页 Ⅰ.单句语法填空 1．____________ all his life to educating his ____________students, the old teacher was admired for his ____________ to the education cause.(devote) 2．His speech was so ____________ that everyone present entirely believed what he said. From his ____________ words，I was entirely ____________ of his ability to deal with this problem perfectly.(convince) 语境运用 Devoting devoted devotion convincing convincing convinced 返回首页 3．(北师大必修三U9)The courses are based on a weekly two­hour class, ____________(extend) over a period of 20 weeks. 4．As we all know, all theories come from practice and ____________ turn serve practice. 5．Thanks to your timely help and guidance, it took us only half of the ____________(estimate) time to finish the task. extending in estimated 返回首页 6．Experts advise____________ not to buy more groceries until they've already been consumed. This is called rational ____________．(consume) 7．The library's new e­books are now available online—you can read them ____________ your leisure. consumers consumption at 返回首页 Ⅱ.重点短语运用 1．We ____________________________________________ (别无选择只好勇敢面对失败) and learn from it. 2．Our class ________________________________ (由六个组组成) and each group will discuss some difficult problems after class. have no alternative but to face failure bravely is comprised of six groups 返回首页 3．We proceeded with the project ________________________________________________ (假定资金会被批准的前提下). 4．________________________________________________ (致力于教失聪儿童), the young lady has little time to care for her own daughter. on the assumption that the funding would be approved Devoting herself to teaching the deaf children 返回首页 Ⅲ.核心句型仿写 1．中国人曾有一段为自由而斗争的时期。(“介词＋关系代词”引导定语从句) There used to be a time ________________________________________ _____________________． 2．听到学校篮球队赢得比赛的消息，我们都很兴奋。(同位语从句) We were all excited at the news _________________________________ _____________． during which the Chinese people struggled for freedom that our school basketball team won the game 返回首页 $