UNIT 5 默写练习一 Topic Talk（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（北师大版·新教材）

该高中英语课件围绕“人与自然”主题，聚焦Unit 5核心词汇（如disaster, ecology）、词形变化及短语（如turn one’s back on, millions of），通过Topic Talk导入，以默写练习为起点，衔接词形填空、短语应用，构建从基础记忆到语境运用的学习支架。 其亮点在于以语言能力培养为核心，通过词形转换（如erupt→eruption）和短语填空（如suffer from）强化词汇应用，结合主题语境提升思维品质。结构化设计助力学生夯实基础，教师可直接用于课堂练习，提高教学效率。

默写练习一 Topic Talk HUMANS AND NATURE UNIT 5 1. n.灾难；灾祸 2. n.洪水，水灾 3. n.野生动植物，野生生物 4. n.评论；意见 5. adj.活的，活着的 6. n.气候 7. n.讲座，讲课；演讲 8. vt.过度使用；滥用 9. n.百万 disaster Ⅰ.默写重点单词 flood wildlife comment living climate lecture overuse million 10. n.温室，暖房 11. n.题目，标题 12. n.爆发 → v.爆发；喷出 13. adj.拥挤的；挤满人的 → n.人群 v.挤满；涌上(心头) 14. n.生态；生态学 → adj.生态学的；生态的 greenhouse title eruption erupt crowded crowd ecology ecological 15. vt.使震惊；使难以置信 n.震惊；休克；冲击 → adj.令人震惊的 → adj.感到震惊的 shock shocking shocked 1.It is reported that a volcano nearby is possible to .If so，the will have an impact on the climate.(erupt) 2.The platform was with of people returning home，but I immediately recognized my friend in the distance.(crowd) 3.According to the ，an disaster is one that changes the whole balance of ecology in an area.(ecology) 4.People were at the explosion of the rocket，which gave off flames.(shock) erupt Ⅱ.词形变化填空 eruption crowded crowds ecologist ecological shocked shocking 1.对……置之不理，对……撒手不管 2.对……作出评论 3.照顾，照料 4.数百万 5.结果 6.令某人震惊的是 7.遭受 8. (想法、问题等)涌上(心头)；涌入(脑海) ___________________ ___________ _________ _________ ____________ __________ ________________ turn one’s back on... Ⅲ.默写核心短语 make comments/a comment on/about/comment on/upon take care of millions of as a result to one’s shock suffer from crowd in (on sb) ________________________________________________ 从上面默写核心短语中选择合适的完成下列句子 1.Nearly forty days a year，London dangerous levels of pollution，making him concerned. 2. ，nobody was in favour of his view，which seemed quite uncommon at the meeting. 3.The sad memories me as soon as I closed my eyes，leaving me at a loss. suffers from Ⅳ.选词填空 To our shock crowded in on 4.To be honest，I don’t want to ___________________________________ your latest fantasy. 5.She couldn’t believe that he should her just because of a minor misunderstanding. make comments/a comment on/about/ comment on/upon turn his back on 本课结束 $