必修3 Unit 2 Natural disasters（课件PPT）-【金版新学案】2026年高考英语高三总复习大一轮复习讲义（译林版）

该高中英语高考复习课件聚焦“自然灾害”主题，覆盖高考核心词汇（构词、形近联想）、关键句式（现在分词作状语、as if虚拟语气）及写作（应用文、读后续写）三大考查维度，对接高考评价体系，分析词汇与写作考点权重，归纳应用文道歉信、读后续写心理描写等常考题型，体现备考针对性。 课件亮点在于“多维背默+讲练结合+主题写作”策略，如通过构词法（un-earth）、对比法（run out/run out of）强化词汇记忆，以自然灾害道歉信模板句（“I'm Li Hua... send sympathy”）和读后续写恐惧心理描写（“tears of despair streaming”）解析写作技巧，培养语言能力与思维品质。随堂小练与课下集训助力学生掌握答题节奏，教师可据此系统推进复习，提升备考效率。

必修第三册 Unit 2 Natural disasters （话题：人与自然之自然灾害） 英语（译林版） 目录 学案一 课前背默 01 学案三 主题写作 03 学案二 课堂讲练 02 学案四 课下集训 04 学案一 课前背默 单词多维背诵 形近：country n．国家；乡村 联想：hurricane n．飓风；typhoon n．台风；tornado n．龙卷风 联想：the North Pole北极 联想：Rome n．罗马 构词法：un­＋earth 构词法：合成词cloud＋capped 形近：stuff n．东西，物品 联想：at dawn在黎明 短语巧学助记 对比：run out用完；耗尽，主语为物 对比：hold on等着；挺住；别挂断 联想：a flood of大量 句式遮挡背诵 语篇词汇串记 提示 速记后请完成“背诵过关检测卷（十）” 学案二 课堂讲练 occur vi．(occurred，occurred，occurring)发生；出现→occurrence n．发生；出现 1 Part 1 核心词句——学表达 It never occurred to me that I would make such a great success in the writing contest． It never hit me that I would make such a great success in the writing contest． It never struck me that I would make such a great success in the writing contest． relief n．(焦虑、痛苦的)减轻或消除；(不快过后的)宽慰、轻松或解脱；救济物→relieve vt．使轻松，宽慰；缓解→relieved adj．感到宽慰的；放心的；显得开心的 2 inform vt．了解；熟悉；通知；告知→informed adj．见多识广的；有学问的→information n．信息 3 应用文写作之道歉信 应用文写作之邀请信 shock vt．(使)震惊 n．震惊；令人震惊的事；休克→shocked adj．感到震惊的→shocking adj．令人震惊的 4 读后续写之神情描写 scare vt．惊吓；使害怕 vi．受惊吓→scared adj．害怕的；对……感到惊慌或恐惧的→scary adj．吓人的；恐怖的 5 读后续写之恐惧心理描写 curious adj．好奇的；求知欲强的→curiously adv．好奇地→curiosity n．好奇心 6 located adj．位于；处于；坐落于→locate vt．找出……的位置；把……设置(在)；使……坐落(于)→location n．地方；位置 7 run out of (主语为人)用完，耗尽；从……流出/跑出 8 break out 突然开始，爆发 9 读后续写之心理与动作描写 句式：现在分词短语作状语 10 读后续写之害羞心理描写 应用文写作之通知 读后续写之环境描写 as if/though 从句中的虚拟语气 11 Part 2 阅读词汇——善辨义 随堂小练 学案三 主题写作 (一) 应用文写作[自然灾害] I'm Li Hua，chairman of the Students' Council．I'm deeply sorry to hear the news that a horrible earthquake unexpectedly broke out in your hometown． I'm anxious to take this opportunity to send my deepest sympathy and concern to the people who suffered greatly in the earthquake． Learning that rescue teams have rushed to your hometown to lend a helping hand，I feel relieved． They have risked their lives to rescue people trapped in ruins，totally leaving their safety behind，which deserves our respect and admiration． What's more，with the aid of the government and people across the country， there is no need for you to be scared． Though you are deeply affected by the earthquake，I'm fully convinced that everything will be fine，and that the stricken area will recover in an orderly way soon． (二)读后续写[自然灾害＋情感细节描写之恐惧与绝望] have I experienced such a hopeless moment tears of horror and despair mixed with rain streaming down my face death was waiting for me Thrown into a world of darkness and sinking into hopelessness when my husband Joe came to my rescue inched forward in the muddy water Only then did I get rid of my terror 学案四 课下集训 $