UNIT 4 默写练习三 Lesson 2 Why Do We Need Humour（课件PPT）-【步步高】2024-2025学年高二英语选择性必修第二册学习笔记（北师大版）

该高中英语课件围绕Unit 4 Humour的Lesson 2，涵盖重点单词（如muscle, immune）、词形变化（如infect→infection）、核心短语（如protect...from...）及选词填空练习，通过从单词默写延伸到词形转换再到短语应用的学习支架，帮助学生构建词汇-语法-应用的知识脉络。 其亮点在于通过词形变化填空（如“The risk of potential infection (infect)...”）和选词填空（如“protect the environment...protected from being cut down”），强化语言能力（词汇理解与表达）和学习能力（主动记忆与应用策略）。采用默写与练习结合的学科特色方法，学生能系统掌握词汇及用法，教师可高效开展词汇教学。

默写练习三 Lesson 2 HUMOUR UNIT 4 1._______ n.肌肉 2.____________ adj.影响深远的 3.________ adj.有免疫力的 4.________ vi.& vt.悄声说，低语，耳语 5.______ vi.脸红 6._______ n.紧张；焦虑；焦急 →_____ adj.紧张的 muscle far-reaching immune whisper blush tension Ⅰ.默写重点单词 tense 7._________ adj.身体的，肉体的 →__________ adv.身体上；根本上 8._____________ adj.心理的，精神的 →______________ adv.心理上，精神上 →____________ n.心理学家，心理学者 9.______ n.心情，情绪 →_______ adj.喜怒无常的；情绪多变的 10._______ n.能量；精力；活力 →_________ adj.精力充沛的；积极的；有活力的 →________ vt.使充满活力；使增强决心 physical physically psychological psychologically psychologist mood moody energy energetic energise 11._________ n.感染；传染 →______ v.感染；传染 →__________ adj.传染的；传染性的 12.___________ adv.偶然地，意外地 →__________ adj.偶然的，意外的 →_________ n.事故，意外 13.________ n.费用，花费 →__________ adj.昂贵的 infection infect infectious accidentally accidental accident expense expensive 1.The risk of potential __________(infect) is much higher among children. 2.The saucer was damaged ____________(accidental)，and we needed to buy a new one. 3.Though _________(expense)，they will help farmers make good profits. 4.The organization serves as a bridge in relieving the _________(tense) between the two nations. 5.When exposed to stress and anxiety，all of us react both emotionally and __________(physical). infection accidentally expensive Ⅱ.词形变化填空 tension physically 1.blood vessel ______ 2.嘲笑某人 ______________ 3.保护……免受…… _______________ 4.从……中获益 ____________ 5.集中精力于…… _________ 6.继续 _________ 血管 at sb’s expense protect...from... benefit from focus on Ⅲ.默写核心短语 keep on 7.处理 __________ 8.a two-way effect __________ 9.feel like ______ 10.make a joke about... __________________ 双向效应 想要 开关于……的玩笑 deal with 1.The city took measures to protect the environment，so citizens were told that trees should __________________ being cut down in the city. 2.To my surprise，I never thought I would _____________ those kinds of comedies. 3.Some people who like art _________ displaying their antiques at some exhibitions. be protected from benefit from feel like Ⅳ.选词填空 4.I ________ walking after supper because I can’t think of a better way to keep fit. 5.There are many potential difficulties to __________ when starting a new business. keep on deal with 本课结束 $