Unit 2 语法专项课件- 状语（Adverbials）2025-2026学年冀教版英语八年级上册

教学课件 冀教英语八年级上册 Unit2 语法专项—— 状语（Adverbials） 全解精讲+分层练习 1 学习目标 理解状语的定义及核心作用，明确其补充说明的功能 掌握时间、地点、方式、原因、目的5种常见状语类型 能准确识别不同类型状语，熟练运用对应疑问词提问 会进行状语相关的句型转换、补全对话及句子写作 能结合节日习俗话题，写出含状语的完整句子 什么是状语 状语是用来补充说明的词或短语，不改变句子核心语义 可补充说明动词、形容词、副词或整个句子 主要表达动作的时间、地点、方式、原因、目的等信息 作用：让句子意思更完整、具体、生动 适配本单元节日习俗话题，精准助力场景化表达 状语的核心特点 位置灵活，可放在句首、句中或句末（常用句末） 不充当句子主干（主干：主语+谓语+宾语/表语） 可由副词、介词短语、从句、不定式等充当 去掉状语，句子主干依然完整、语义通顺 结合节日话题，多用来描述节日活动的细节 状语常见类型总览 共5种核心类型，每种类型对应特定疑问词和表达形式 时间状语→疑问词When（表何时） 地点状语→疑问词Where（表何地） 方式状语→疑问词How（表如何） 原因状语→疑问词Why（表为何） 目的状语→疑问词Why（表为了） 类型1 时间状语（When） 功能：补充说明动作发生的时间、频率 常见形式：时间副词、介词短语（最常用） 时间副词：today, tomorrow, usually, often, every day 介词短语：on Mid-Autumn Day, in January, at 8 o'clock 例句：We eat mooncakes on Mid-Autumn Day. 时间状语拓展与运用 节日相关时间状语：on New Year's Eve, during the holiday 位置：可放句首（逗号隔开）或句末 句首示例：On the Lantern Festival, we eat yuanxiao. 句末示例：They visit relatives during the Spring Festival. 注意：具体日期前用on，月份/年份前用in 类型2 地点状语（Where） 功能：补充说明动作发生的地点、位置 常见形式：地点副词、介词短语（最常用） 地点副词：here, there, everywhere, somewhere 介词短语：on the river, in the city square, at home 例句：They have dragon boat races on the river. 地点状语拓展与运用 节日相关地点状语：in the park, at the temple fair 位置：多放句末，也可放句首（逗号隔开） 句首示例：In the city square, people hold temple fairs. 句末示例：We watch lanterns in the park on Lantern Festival. 注意：小地点前用at，大地点前用in 类型3 方式状语（How） 功能：补充说明动作发生的方式、状态 常见形式：方式副词、by/with开头的介词短语 方式副词：happily, carefully, lively, quickly 介词短语：by wrapping rice, with my family 例句：She celebrates the festival happily with her family. 方式状语拓展与运用 节日相关方式状语：by eating zongzi, with relatives 位置：方式副词放动词后，介词短语放句末 示例1：People make zongzi carefully. 示例2：We celebrate the festival by watching TV. 注意：by后接动词ing形式，with后接名词 类型4 原因状语（Why） 功能：补充说明动作发生的原因、理由 常见形式：because引导的从句、for开头的介词短语 because从句：最常用，回答why引导的问句 for短语：语气较弱，多放句末 例句：People clean homes because they want to sweep away bad luck. 原因状语拓展与运用 节日相关原因状语：because it means good luck 位置：because从句可放句首（逗号隔开）或句末 句首示例：Because it is a traditional festival, we celebrate it. 句末示例：We wear red clothes because it brings good luck. 注意：because不能与so连用（不能同时出现） 类型5 目的状语（Why） 功能：补充说明动作发生的目的、意图 常见形式：to开头的不定式短语（最常用） 不定式结构：to + 动词原形，表“为了做某事” 可与原因状语区分：目的表“为了什么”，原因表“为什么” 例句：We hang couplets to welcome the new year. 目的状语拓展与运用 节日相关目的状语：to pray for a good year, to show respect 位置：多放句末，也可放句首（强调目的） 句首示例：To welcome the Spring Festival, we buy new clothes. 句末示例：People climb mountains to show respect to the elderly. 注意：to后接动词原形，不能接动名词 5种状语类型对比表 状语类型 疑问词 常见形式 节日例句 时间状语 When 时间副词、介词短语 On New Year's Eve, we have dinner. 地点状语 Where 地点副词、介词短语 We watch lanterns in the park. 方式状语 How 方式副词、by/with短语 They celebrate happily. 原因状语 Why because从句、for短语 We eat dumplings because it's lucky. 目的状语 Why to不定式短语 We hang lanterns to pray for good luck. 状语判断技巧 看句子中“补充说明的信息”，判断对应类型 表“时间”→时间状语，用When提问 表“地点”→地点状语，用Where提问 表“方式”→方式状语，用How提问 表“原因”→原因状语，用Why提问 表“目的”→目的状语，用Why提问（区分原因） 易混点辨析（原因vs目的状语） 原因状语：回答“为什么做”，说明动作的起因 目的状语：回答“为了做什么”，说明动作的意图 区分技巧：because后接“原因”，to后接“目的” 例句1（原因）：We eat yuanxiao because it's a tradition. 例句2（目的）：We eat yuanxiao to celebrate the Lantern Festival. 状语在节日话题中的运用（一） 结合春节场景，运用不同类型状语 时间+地点：We have a family dinner at home on New Year's Eve. 方式+原因：We wear red clothes happily because it means good luck. 目的+时间：We buy new clothes before Spring Festival to have a new look. 注意：多个状语同时出现时，时间、地点放句末 状语在节日话题中的运用（二） 结合端午、中秋场景，强化运用 端午：People hold dragon boat races on the river to remember Qu Yuan. 中秋：We enjoy the full moon in the yard with our family at night. 仿写提示：先写句子主干，再添加1-2种状语 确保状语位置合理，语义连贯自然 基础练习一 疑问词选择题 1. __________ do you eat zongzi every year? — On the Dragon Boat Festival. A. Where B. When C. Why D. How 2. __________ do people watch lanterns on the Lantern Festival? — In the park. A. Where B. When C. Why D. How 3. __________ do you celebrate Mid-Autumn Day? — By eating mooncakes. A. Where B. When C. Why D. How 4. __________ do we hang couplets before the Spring Festival? — Because it can sweep away bad luck. A. Where B. When C. Why D. How 5. __________ do you go to visit your relatives during the holiday? — With my parents. A. Who B. When C. Why D. How B A D C A 6. __________ will you have the family dinner? — At 7 o'clock in the evening. A. Where B. When C. Why D. How 7. __________ do children get lucky money? — From their parents and grandparents. A. Who B. When C. Why D. How 8. __________ do people clean their houses before the Spring Festival? — To welcome the new year. A. Where B. When C. Why D. How 9. __________ do you go to the temple fair? — By bike. A. Where B. When C. Why D. How 10. __________ do they hold the dragon boat races? — In the wide river. A. Where B. When C. Why D. How B A C D A 提升练习二 对划线部分提问 1. We celebrate the Spring Festival with our family. 2. People eat dumplings on the first day of the Spring Festival. 3. She goes to the temple fair by bus. 4. They hang red lanterns to welcome the new year. 5. My family and I watch the Spring Festival Gala at home. Who do you celebrate the Spring Festival with? When do people eat dumplings? How does she go to the temple fair? Why do they hang red lanterns? Where do you and your family watch the Spring Festival Gala? 综合练习三 补全对话 1. A: __________ do you like Mid-Autumn Day? B: Because I can eat mooncakes. 2. A: __________ do you usually watch the Spring Festival Gala? B: At 8 o'clock in the evening. 3. A: __________ do people celebrate the Dragon Boat Festival? B: By holding dragon boat races. 4. A: __________ will you spend the Mid-Autumn Festival? B: In my hometown with my grandparents. 5. A: __________ do you get lucky money from? B: From my uncles and aunts. 6. A: __________ do you go to climb mountains on Double Ninth Festival? B: With my grandparents. Why When How Where Who Who 易错题回顾 时间状语：具体日期用on，月份/年份用in，时刻用at 方式状语：by后接动名词，with后接名词，副词放动词后 原因状语：because不能与so连用，单独使用 目的状语：to后接动词原形，不能接动名词 多个状语并存时，时间、地点放句末，语序合理 课堂小结 状语是补充说明的成分，不改变句子主干 掌握5种核心类型：时间、地点、方式、原因、目的 每种类型对应特定疑问词，能准确提问和回答 会进行句型转换、补全对话和句子写作 结合节日话题，灵活运用状语，让表达更具体 教学课件 Unit2 语法专项—— 状语（Adverbials） Thank you for listening! 27 $