Unit4-Unit6一词多义和构词法规则课件-2025-2026学年高中英语北师大版必修第二册

该高中英语高考复习课件聚焦词汇多义辨析与构词法两大核心考点，依据高考评价体系梳理近五年新课标卷真题，明确content、deliver等高频词在完形填空、阅读理解中的考查权重，归纳语境词义判断等常考题型。 课件亮点在于“真题语境+规则归纳”的备考策略，如结合2024新课标Ⅱ卷potential真题，用“义项匹配+语境代入”法突破多义词辨析，培养语言能力与思维品质。构词法模块通过-ible后缀等规则解析accessible等派生词，帮助学生掌握词义推断技巧，助力高考冲刺，为教师提供系统的词汇复习教学指导。

UNIT 4　 INFORMATION TECHNOLOGY 一词多义 1.content A.n.容纳的东西(常用复数)　B.n.内容 C.adj.满足的;满意的　D.vt.满足于 ①He wisely contented himself with his family and his love of nature.　　  ②These notes provide a comprehensive review of the course content,in order to help final exams.　　  D B ③Although Nicole was content with this way of life,she still dreamed of moving to the Eastern coast to become a clothing designer.　　  ④(2023新课标Ⅰ卷)Nanxiang aside,the best xiao long bao have a fine skin,allowing them to be lifted out of the steamer basket without allowing them tearing or spilling any of their contents.　　  C A 2.trick A.n.诡计;戏法;花招;骗术;诀窍;技巧;技艺 B.vt.欺骗,欺诈;诈骗;打扮或装饰某人/某物 ①To get ahead,we have asked five successful writers to reveal some of the tricks.　　  ②After walking for hours in the hot sun,his mind began playing tricks on him.　　  ③If you are not lucky enough,you are likely to be tricked into buying fake goods.　　  ④He tricked his way into her home by pretending to be a policeman.　　  A A B B 构词法规则——语境中突破派生词汇 构词法 形容词后缀-ible表示“能够被……的”“可……的”“有……能力的” 指出下列黑体词的含义 1.(2024新课标Ⅱ卷) She writes from the practical angle of a business person rather than as an academic,making for a guide which is highly accessible and informative and which,by the close,will make you feel almost as smart as AI.　　　　　　  2.(2022天津卷)The EC theory suggests our body is also responsible for thinking or problem-solving.　　　　　  可使用的 负责的 3.(2021全国Ⅰ卷)Besides,it provides us with a wide range of learning resources and flexible learning ways.　　　　　  4.The concept of time is often considered as something invisible,yet it plays a crucial role in our lives,governing our every moment and shaping our existence.　　　　　　  5.Considering the environmental impact of our actions is becoming increasingly sensible in today’s world.　　　　　  灵活的 看不见的　 明智的 UNIT 5　HUMANS AND NATURE 一词多义 1.flood ①(2023全国甲卷)Ask the tourists from around the world that flood into Yellowstone National Park what they most hope to see,and their answer is often the same:a grizzly bear.　　  ②The farm was flooded,with the result that most of the harvest was lost.　　  A.n.洪水,水灾　B.n.大量　C.vt.灌满水;淹没;泛滥;扩展到　D.v.大量涌入;涌现 D C A.n.洪水,水灾　B.n.大量　C.vt.灌满水;淹没;泛滥;扩展到　D.v.大量涌入;涌现 ③(2023新课标Ⅱ卷)They talk to the flood of international tourists and to visiting Chinese zookeepers who often come to check on the pandas,which are on loan from China.　　  ④Only with the greatest luck did she manage to escape from the rising flood waters.　　  B A 2.Deliver A.v.递送　B.v.发表　C.v.接生　D.v.交给,交出 ①There was story after story of how Lin Qiaozhi,tired after a day’s work,went late at night to deliver a baby for a poor family who could not pay her.　　  ②It was exciting that my favorite writer would come to deliver a speech at the invitation of the principal.　　  ③The millionaire delivered over his property to his only daughter.　　  ④(2021新高考Ⅰ卷)The son of a grocer,he’d spent the summers of his childhood delivering food in Bernardsville,New Jersey.　　  C B D A 构词法规则——语境中突破派生词汇 构词法 动词前缀或后缀-ic表示“与……有关的、……的性质或特征、……的行为或状态”等,常加在名词后构成形容词 指出下列黑体词的含义 1.(2024新课标Ⅰ卷)Farber is certain that the holistic approach will grow more popular with time,and if the past is any indication,he may be right... 　　　　　　  2.(2024新课标Ⅰ卷)It contains around 163,000 words,plus word combinations and idiomatic phrases.　　　　　  整体的,全面的 惯用的 3.(2024新课标Ⅰ卷)I flashed him an apologetic smile as I pulled out my Portuguese bankcard.　　　　  4.(2024新课标Ⅱ卷)Some are classic short stories,and some are new original works.　　　　　  5.(2024全国甲卷)Each ARTS FIRST festival is a unique annual celebration of the Harvard community’s artistic creativity.　　　　　  愧疚的 经典的 艺术的 UNIT 6　 THE ADMIRABLE 一词多义 1.potential A.adj.可能存在或出现的;可能的;潜在的;有潜力的　B.n.潜在性;可能性;潜力 ①(2024新课标Ⅱ卷)Given the astonishing potential of AI to transform our lives,we all need to take action to deal with our AI-powered future,and this is where AI by Design:A Plan for Living with Artificial Intelligence comes in.　  ②We are aware of the potential problems and have taken measures to avoid them.　　  ③I think that if we don’t address it,it has the potential to have very,very serious effects.　　  B A B 2.advance A.v.前进　B.n.价格或数量的增加　C.n.进步,发展　D.n.预付款 ①I am going to ask the company accountant for an advance on my salary this month.　　  ②The army advanced across the plain.　　  ③(2021新高考Ⅰ卷)It is our hope that in coming decades,advances in science will offer new perspectives(视角) from which to study how people manage their lives.　　  ④Share prices showed significant advances today.　　  D A C B 构词法规则——语境中突破派生词汇 构词法 动词前缀de- 表示“去除;减弱,降低;完全,彻底;否定;向下;从……出来,离开”等 指出下列黑体词的含义 1.(2024新课标Ⅰ卷)I’ve been motivated—and demotivated—by other folks’ achievements all my life.　　　　　　　  2.(2024新课标Ⅰ卷)Due to a big storm,my flight had been delayed by an hour and a half.　　　  使失去动力　 推迟 3.(2023全国乙卷) It is recently reported that the number of those sticking to a traditional diet is slowly declining and around half of Britain’s consumers would like to change or improve their cooking in some way.　　　  4.(2024新课标Ⅰ卷)I touched down in Vienna just 30 minutes before the departure of the last bus to Prague.　　　  5.(2024新课标Ⅰ卷)Though they are useful for detecting shifts in the number and variety of species in an area,a new Stanford study has found that this type of record is not perfect.　　　　　  下降 离开 测出,检测 $