必修第三册 Unit 6 Disaster and hope（课件PPT）-【精微方案】2027年高考一轮总复习讲义·英语语基默写（外研版）

该高中英语高考复习课件围绕Unit 6“Disaster and hope”主题，覆盖核心词汇默写、拓展词汇变形、核心短语运用及重点句型等高考核心考点，依据高考评价体系分析语法填空、书面表达等题型的考点权重，归纳常考词汇（如occur→occurrence）、句型（the moment引导从句）的考查要求，体现备考的针对性和实用性。 课件亮点在于“词汇-短语-句型-语境”的系统性训练，通过单句语法填空、重点短语运用、核心句型仿写等实战模块，强化词汇变形（如rely→reliable）、句型结构（now that引导从句）等高考高频考点突破，培养学生的语言能力和思维品质，帮助学生掌握答题技巧，教师可据此精准指导复习，提升高考冲刺效率。

Unit 6　Disaster and hope 内 容 索 引 词汇默写 1 1 核心短语 2 重点句型 1 3 语境运用 1 4 词汇默写 第一部分 3 一、核心词汇——写其形(不会的在□中做出标记) □1.the weather __________ 天气预报 □2._______ three lives 导致三人死亡 □3.find _________ from the rain 找地方避雨 □4.a natural __________ 一场自然灾害 □5.be _________ from the fire 从火灾中被救出 □6.at __________ 午夜时分 forecast claim shelter disaster rescued midnight 返回导航 二、拓展词汇——通其变(不会的在□中做出标记) □1.occur v．发生→____________ n．发生的事情，事件 □2.rely v．依赖，依靠→__________ adj.可信赖的，可靠的 □3.threat n．威胁；可能会带来危险的人(事)→__________ v．威胁到，危及→ _____________ adj.威胁的，恐吓的 □4.sufficient adj.足够的，充足的→_____________ n．足量，充足 □5.immediate adj.立即的，即刻的→_____________ adv.即刻，马上 conj.一……就…… occurrence reliable threaten threatening sufficiency immediately 返回导航 □6.announce v．宣布，宣告→______________ n．通告，公告→___________ n．广播员；宣告者 □7.except prep.除……之外 conj.除了；只是→___________ n．例外→_____________ adj.异常的；杰出的→_______________ adv.极其，非常 □8.precise adj.精确的，准确的→___________ adv.精确地，准确地 announcement announcer exception exceptional exceptionally precisely 返回导航 核心短语 第二部分 7 注：不会的在□中做出标记。 □1._________ 突然快速地离开、消失或分开 □2.______________________ 继续(做某事) □3.______________ 浏览，翻阅；仔细检查 □4._________________ 突然 □5._____________ 还没有 fly off keep on (doing sth.) look through all of a sudden have yet to 返回导航 第三部分 重点句型 9 注：不会的在□中做出标记。 □1.暴风雨来袭的时候，他就失踪了。(the moment引导时间状语从句) He had disappeared __________________________． □2.既然在地球上很难躲避灾难，或许我应该开始考虑搬到太空去……(now that引导原因状语从句) ___________________________________________, perhaps I should start thinking about moving to space... the moment the storm hit Now that it's hard to avoid a disaster on Earth 返回导航 语境运用 第四部分 11 Ⅰ.单句语法填空 1．As soon as the flood hit the area，the central government took ___________ measures and a large number of volunteers arrived to aid the victims _____________．(immediate) 2．The frequent ____________(occur) of sandstorms in this region has raised public concern about environmental protection. immediate immediately occurrence 返回导航 3．John is very __________(rely)—if he promises to do something, he will do it, so you can rely on him _________(help) you when you are in trouble. 4．Pollution from factories ___________(threat) the survival of many river species. reliable to help threatens 返回导航 Ⅱ.重点短语运用 1．I was riding along the street when _________________(突然), a car cut in and almost knocked me down. 2．I would be grateful if you could spare some time to _______________________(仔细看这篇文章) attached to the e-mail and polish it. 3．She was tired after running for 30 minutes, but she _______________ (继续跑) because she wanted to reach her daily goal. all of a sudden look through the article kept on running 返回导航 4．While the deadline is around the corner, they __________________________(还没有做出决定), let alone take action. have yet to make a decision 返回导航 Ⅲ.核心句型仿写 1．既然她已经长大了，我们最好不要强迫她做她不愿意做的事情。(now that引导原因状语从句) ________________________, we'd better not force her to do what she is unwilling to do. 2．(北师大必修一U3)每年，当我登上火车的那一刻，我就被山西口音包围着——我知道我要回家了。(the moment引导时间状语从句) Every year, __________________________, I am surrounded by Shanxi accents—I know that I am heading home to my family. Now that she's grown up the moment I get on the train 返回导航 $