Unit 3 Diverse Cultures 核心句式复习课 课件 -2027届高三英语一轮复习人教版（2019）必修第三册

该高中英语高考复习课件聚焦必修三Unit 3核心词汇、短语及五大核心句式，依据高考评价体系明确语法填空、短文改错、书面表达三大考查方向，通过梳理what感叹句、不定式作目的状语等高频考点在近五年真题中的分布，归纳出语法填空连接词填写、句式结构辨析等常考题型，构建系统复习框架。 课件亮点在于“真题情境训练+思维品质培养”，如针对what引导感叹句与how的区分，设计对比表格归纳结构差异，结合高考语法填空真题实例强化应用，培养学生观察分析的思维品质。提供“句式-翻译-语法填空”三阶训练模式，助力学生掌握答题技巧，教师可依托此课件精准定位学生薄弱点，提升复习效率。

人教版 · 必修三 Unit 3 Diverse Cultures 核心句式复习课 核心词汇 核心短语 核心句式 学习目标 语言能力 掌握本单元核心词汇与五大句式，能正确完成语法填空与翻译练习。 文化意识 通过多元文化主题相关语篇，了解不同文化交融的意义，尊重文化多样性。 思维品质 通过观察、对比句式结构，归纳感叹句、宾语从句、主语从句、定语从句等语法规律。 学习能力 运用“单词→短语→句型”递进模式，自主构建知识体系，掌握解题策略。 1.definitely 肯定；确实 2.downtown 在市中心；往市中心 3.mission 传教（区）；重要任务；使命 4.district 地区；区域 5.afterwards 以后；后来 6.seek 寻找；寻求；争取；请求 13.climate 气候 14.mild 温和的；和善的；轻微的 15.material 材料；布料；素材；物质的；实际的 16.clothing 衣服；服装 17.item 项目；一件商品（或物品）；一条（新闻） 18.neat 极好的；整洁的；整齐的 7.journal 日志；日记；报纸；刊物 8.claim 夺取（生命）；宣称；声称；断言；认领；索赔 9.series 一系列；连续；接连 10.escape 逃走；逃脱；避开；被忘掉；逃跑；解脱 11.super 特别；格外；顶好的；超级的 12.percentage 百分率；百分比 核心单词（先读再测） 检测：看英文说中文（抢答） 1.head to — （朝……）前进；（向……）去 2.seek one‘s fortune — 寻找成功致富之路；闯世界 3.earn a living — 谋生 4.series of — 一系列或一连串（事件） 5.apart from — 除了……外（还）；此外 6.bring about — 导致，引起 7.to name but a few — 仅举几例 8.(at) first hand — 第一手；亲自 9.turn into — 成为，变成 10.participate in — 参加 11.a real mix of cultures — 一种真正的文化融合 12.carry sth. in one's heart/mind/head — 将某事装在心里/脑海中 核心短语（先读再测） 检测：看中文说英文（抢答） 五大核心句式总览 ① what引导感叹句 ② 不定式作目的状语 ③ how引导宾语从句 ④ what引导主语从句 ⑤ “most of whom”引导非限制性定语从句 核心考点： 结构：What + a/an + 形容词 + 可数名词单数 + 主语 + 谓语！ 意义：表示强烈的惊讶、赞叹等情感，意为“多么……啊！” 常见变体：What + 形容词 + 可数名词复数/不可数名词 + 主语 + 谓语！ 与how区分：what修饰名词；how修饰形容词/副词 命题角度：语法填空填what/how；短文改错中what与how误用；写作中用于表达强烈情感 课文原句：“And what a city — a city that was able to rebuild itself after the earthquake that occurred in 1906.” 句式一：what引导感叹句 ① 多么超级的城市啊！ ② 多么整洁的街道啊！ ③ 多么温和的气候啊！ 句式一 · 翻译练习 （加黑词汇请在本单元核心词汇和短语中找） What a super city! What neat streets! What a mild climate! ① What ________ super city San Francisco is! ② ________ neat streets we saw in the downtown area! downtown ③ ________ a mild climate this district has! 语法填空： a What What 句式二：不定式作目的状语 课文原句： “To earn a living, some opened up shops and restaurants in Chinatown.” 核心考点： 结构：To do / In order to do + 主句（可置于句首或句中） 意义：不定式表示动作的目的，译为“为了……” 同义替换：in order to do（可句首）；so as to do（不句首） 逻辑主语：不定式的逻辑主语必须与主句主语一致 否定形式：in order not to do / so as not to do 命题角度：语法填空填不定式形式；写作中用于阐述目的 句式二 · 翻译练习（加黑词汇请在本单元核心词汇和短语中找） ① 为了谋生，他去寻求财富。 ② 为了参加这次传教活动，她写了日记。 ③ 为了第一手了解这座城市，她亲自去了那里。 To earn a living, he went to seek his fortune. To participate in the mission, she kept a journal. To learn about the city (at) first hand, she went there herself. ① ________ (earn) a living, many immigrants came to the city. ② She went to California ________ (seek) her fortune. ③ They ________ (head) to Chinatown to participate in the festival. 语法填空： To earn to seek headed 课文原句：“The museum did a really good job of showing how America was built by immigrants from different countries and cultures.” 句式三：how引导宾语从句 核心考点： 结构：动词/介词 + how + 主语 + 谓语（陈述语序） 意义：how在宾语从句中作方式状语，表示“如何/怎样” 时态：主句与从句时态根据逻辑选择，从句常用陈述语序 注意：how与what/that引导宾语从句的区别：how作状语；what作主语/宾语；that仅连接 命题角度：语法填空填how/what/that；短文改错中语序错误；写作中用于说明方式方法 句式三 · 翻译练习 （加黑词汇请在本单元核心词汇和短语中找） ① 博物馆展示了一系列灾难如何夺取了许多人的生命。 ② 这个展览说明了移民如何逃脱贫困并获得了更好的材料和衣物。 ③ 她描述了每条新闻如何影响当地社区。 The museum showed how a series of disasters claimed many lives. The exhibition showed how immigrants escaped poverty and got better materials and clothing. She described how each news item affected the local community. 语法填空： ① The exhibition shows how a ________ (series) of events changed the city. ② I wonder how these immigrants ________ (escape) the war. ③ She knows how ________ (find) good materials for her project. series escaped to find 核心考点： 结构：What + 从句 + 主句谓语 意义：what在主语从句中作主语/宾语，表示“……的东西/事物/地方” 功能：what引导的从句作整个句子的主语 与that区分：what充当成分；that不充当成分，仅连接 语序：what从句使用陈述语序 命题角度：语法填空填what/that；短文改错中what与that误用；写作中用于引出主题 句式四：what引导主语从句 课文原句：What started as a residential area for Chinese immigrants turned into a centre for Chinese culture. ① 早先作为中国移民住宅区的地方后来变成了中华文化的中心。 ② 曾经是一个小地区的地方后来成了一种真正的文化融合。 ③ 后来，百分之多少的移民前往市中心？ 句式四 · 翻译练习（加黑词汇请在本单元核心词汇和短语中找） What started as a residential area turned into a centre for Chinese culture. What was once a small district later turned into a real mix of cultures. Afterwards, what percentage of immigrants headed to downtown? 语法填空： ① What ________ (start) as a small village turned into a big city. ② What percentage of the population ________ (be)ethnic Chinese? ③ ________we saw downtown was a real mix of cultures. started is What 核心考点： 结构：先行词 + 代词/数词/名词 + of + whom（指人）/which（指物）+ 定语从句 意义：表示“……中的……”，对先行词进行补充说明 指人：用whom；指物：用which 常见结构：some/many/most/all/several of whom/which；the majority of whom/which；数词+of whom/which 与限制性定语从句区分：非限制性有逗号，补充信息；限制性无逗号，限定信息 命题角度：语法填空填whom/which；写作中用于补充说明人群特征 句式五：“most of whom”引导非限制性定语从句 课文原句：The majority of residents in Chinatown are still ethnic Chinese, most of whom do not speak English fluently. 句式五 · 翻译练习 （加黑词汇请在本单元核心词汇和短语中找） ① 唐人街的大多数居民依旧是华人，他们中的很多人将中国文化装在心里。 ② 这个城市有许多移民群体，仅举几例有意大利人、中国人和墨西哥人。 ③ 除了温和的气候外，这个城市还有许多超级的建筑，其中许多是肯定值得参观的。 The majority of residents in Chinatown are still ethnic Chinese, many of whom carry Chinese culture in their hearts. The city has many immigrant groups, to name but a few, Italians, Chinese, and Mexicans. Apart from the mild climate, the city has many super buildings, many of which are definitely worth visiting. 语法填空： ① The majority of residents are Chinese, most of ________ speak Chinese at home. ② The city has many parks, several of ________ have beautiful flowers. ③ There are many immigrant groups, many of ________ have their own festivals. whom which whom 规则：看句子后，小组举手抢答，说出句式。正确得1分。 ① What a super city! ② To earn a living, he went to seek his fortune. ③ The exhibition shows how the city was rebuilt. ④ What started as a small village turned into a big city. ⑤ The residents are Chinese, most of whom speak Chinese. （what引导感叹句） （不定式作目的状语） （how引导宾语从句） （what引导主语从句） （“most of whom”引导非限制性定语从句） 综合检测 What 1. ________ super city San Francisco is! 2. ________ earn a living, many immigrants came to the city. The museum shows 3. ________ the city was rebuilt. 4. ________ started as a small village turned into a big city. The residents are from many countries, most of 5. ________ have their own traditions. a To how What whom 课堂小结 ① what引导感叹句（考点：what + a/an + adj. + n.；与how区分） ② 不定式作目的状语（考点：to do/in order to do/so as to do；逻辑主语一致） ③ how引导宾语从句（考点：陈述语序；与what/that区分） ④ what引导主语从句（考点：what充当成分；陈述语序） ⑤ “most of whom”引导非限制性定语从句（考点：指人用whom；指物用which） 课后作业 必做任务 完成课后限时训练，巩固核心语法点。 选做拓展 围绕“多元文化”主题，运用本课所学的五个核心句式各造一个句子。 积累背诵 准确背诵课文中包含这五个核心句式的原句各一句。 下节课见！ 拥抱多元文化 · 掌握核心句式 复习路径回顾： 单词 → 夯实基础积累 短语 → 掌握地道表达 句型 → 构建完整逻辑 $