Unit 2 默写练习一 poster－living（配套课件PPT）-【步步高】2025-2026学年高一英语必修第二册学习笔记（人教版·新教材）

该高中英语课件围绕“Wildlife protection”主题，系统梳理重点词汇（如species, habitat, extinct等）、词形变化（如illegal→legal, endanger→endangered）及核心短语（如die out, in danger of），通过默写练习切入，从单词默写到词形填空再到短语应用，搭建从基础积累到语言应用的学习支架。 其亮点在于以词汇为核心，结合词形变化填空（如用illegal完成句子）和短语选词填空（如应用aware of），培养语言能力与思维品质。通过构词法辨析（如extinct→extinction）和语境应用，帮助学生夯实基础、提升表达能力，也为教师提供结构化词汇教学资源，提高教学效率。

Wildlife protection Unit 2 默写练习一 poster－living 1._______ n.海报 2._______ n.物种 3.________ n.(动植物的)生活环境；栖息地 4.________ n.平均数；平均水平 adj.平均的；正常的；普通的 5._______ n.王子；王孙；亲王 6.______ adj.居住的；活的；在用的 n.生活；生计 Ⅰ.默写重点单词 poster species habitat average prince living 7._________ n.措施；方法；度量单位；标准；衡量 vt.测量；度量；估量 linking v. (尺寸、数量等)量度为 8._______ adj.不合法的；非法的 →_____ adj.合法的；法律的 →________ adv.不合法地；非法地 →_______ adv.合法地；法律上 9.______ vt.& vi.打猎；搜寻；追捕 →_______ n.猎人 →________ n.打猎；狩猎运动；寻找 measure illegal legal illegally legally hunt hunter hunting 10.____________ adv.立刻 conj.一……就 →__________ adj.立刻的；当前的 11._________ adj.惊人的；使人惊恐的 →______ vt.使惊恐；使害怕；使担心 n.恐慌；警报；警报器 →________ adj.担心的；害怕的 12._____ n.速度；(比)率；价格 vt.划分等级 →_______ n.等级；级别 immediately immediate alarming alarm alarmed rate rating 13._______ adj.已灭绝的 →__________ n.灭绝 14.______ adj.大量的；广泛的 n.大量；堆；群；(物理学)质量 →________ adj.巨大的，大而重的；非常严重的 15._______ adj.知道；发觉；有……意识的 →__________ n.意识；认识；知道 →_________ adj.未察觉的；不知道的 extinct extinction mass massive aware awareness unaware 16.__________ vt.使遭受危险；危害 →_______ n.危险(因素)；风险 →___________ adj.濒临灭绝的；濒危的 →__________ adj.危险的 17.________ vt.涉及；让……担忧 n.担心；关心；重要的事 →__________ adj.担心的；关切的；有关的 →___________ prep.关于 endanger danger endangered dangerous concern concerned concerning 5.We should immediately protect these ________________(endanger) animals，otherwise they would die out in the near future. 1.Do remember that it is _______ (legal) to destroy ancient cultural relics. 2.When we heard his ____________(alarm) opinion on the issue，we opened our mouths in shock. 3.In comparison with the past，we have taken more suitable steps to prevent a mass of species from ____________(extinct). 4.The government should organise a variety of activities to further raise people’s __________(aware) of preserving Chinese traditions and customs. Ⅱ.词形变化填空 illegal alarming extinction awareness endangered 1.________ 究竟；到底 2._______ 灭亡；逐渐消失 3._________ 意识到；知道 4.__________ 平均 5.______________ 取得进步 6._______________ 对……关切的；为……担忧的 7.__________ 以……开始；开始于…… 8.__________ 谈论 Ⅲ.默写核心短语 on earth die out aware of on average make progress concerned about begin with talk about 9.____________ 了解 10.____________ 处于……的危险之中 know about in danger of 从上面默写核心短语中选择合适的完成下列句子 1.I ______________________ the quality of the products we have bought online. 2.Actually he was ________________ his own mistake，and as a result，I forgave him. 3.Keep working hard，and you will _________________ day by day. Ⅳ.选词填空 am concerned about aware of make progress 4.Why ____________ have you bought such an expensive digital camera? 5.At present we ______________________ how to creatively solve the challenging problem. on earth are talking about 本课结束 $