Unit3语法专项课件—— Adjectives(形容词)-2025-2026学年沪教版七年级英语上册

2026-03-15
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学段 初中
学科 英语
教材版本 初中英语沪教版七年级上册
年级 七年级
章节 Section 2 Exploring and applying rules (Grammar)
类型 课件
知识点 -
使用场景 同步教学-新授课
学年 2025-2026
地区(省份) 全国
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发布时间 2026-03-15
更新时间 2026-03-15
作者 课堂干货铺(关注我,主页搜资料,初中英语各版本,不定时更新)
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审核时间 2026-03-15
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教学课件 沪教(牛津)英语七年级上册 Unit 3 语法专项—— Adjectives(形容词) 全解精讲+分层练习 1 学习目标 1.掌握形容词的核心定义,明确其功能是描述人或事物的特征。 2.熟练掌握形容词的两种核心位置(名词前、be动词后)及用法。 3.牢记并灵活运用核心句型 It is + 形容词 + to do sth.。 4.能区分易混形容词(如exciting/excited),避免使用错误。 5.能完成单选、句型转换、填空、情景对话等多样题型。 6.能运用形容词描述天气、感受、事物特征,提升语言表达能力。 形容词—核心定义 Adjectives(形容词)是用来描述人或事物的特征、性质或状态的词。 它的核心作用是让语言更具体、更生动,让读者或听者清晰了解描述对象。 内容包括:天气(cold, sunny)、感受(hot, happy)、外观(bright, beautiful)等。 形容词本身没有人称和数的变化,使用时无需根据主语调整形式。 形容词的位置1—名词前(作定语) 作定语时,直接放在被修饰的名词前面,修饰名词的特征。 作用:明确名词的属性,让读者知道“什么样的人/事物”。 范围:可修饰人、动物、物品、天气等各类名词。 例:a bright star 、a warm coat 例:heavy rain 、a colourful flower 注意:多个形容词修饰时,需按“特征→大小→颜色”的顺序排列。 形容词的位置2—be动词后(作表语) 作表语时,放在be动词(am, is, are)之后,描述主语的状态。 作用:说明主语的性质、特征或感受,回答“主语怎么样”。 主语可以是人、事物、天气等,表语直接补充主语的状态。 例句:Winter is cold in my city. 例句:It is nice to eat ice cream on a hot day. 例句:She is happy today. 易混点辨析—形容词 vs 副词 形容词:修饰名词或作表语,描述“是什么样的”。 例句:a cold day(形容词,修饰名词day)、The day is cold(作表语)。 副词:修饰动词、形容词,描述“做某事的方式”。 例句:He speaks coldly(副词,修饰动词speaks)。 牢记:名词前、be动词后用形容词,动词后用副词。 核心句型1—It is + 形容词 + to do sth. 这是本单元最核心的句型,用于表达对某项活动的感受或态度。 结构解析:It 是形式主语,真正的主语是后面的不定式短语(to do sth.)。 目的:避免句子头重脚轻,让表达更简洁、更符合英语习惯。 例句:It is exciting to take a trip in the countryside in springtime. 例句:It is fun to play in the snow!(在雪地里玩很有趣!) 核心句型2—What is ... like? 用于询问人或事物的特征、状态。 回答时直接用形容词,无需加be动词(除非完整回答)。 适用场景:询问天气、季节、人或物品的特点。 例句:—What is winter like in your city?(你城市的冬天怎么样?) —It is cold and dry.(又冷又干。) 例句:—What is the star like? —It is bright. 核心句型3—How is the weather? 专门用于询问天气状况,是日常交流高频句型,与What is the weather like?同义。 回答时用“be动词 + 描述天气的形容词”。 常见描述天气的形容词:sunny(晴朗的)、rainy(下雨的)、windy(有风的)。 例句:—How is the weather today? —It is sunny and hot. 常用形容词分类(一)— 描述天气 本单元高频天气类形容词,需熟练掌握,方便描述不同季节和天气。 1.寒冷类:cold(冷的)、cool(凉爽的) 2.炎热类:hot(热的)、warm(温暖的) 3.天气状况:sunny(晴朗的)、rainy(下雨的)、windy(有风的) 4.湿度类:dry(干燥的)、wet(潮湿的) 例句:Spring is warm and rainy.(春天温暖多雨。) 常用形容词分类(二)— 描述感受与事物 1.感受类:nice(美好的)、fun(有趣的)、exciting(令人兴奋的)、happy(开心的) 2.事物特征类:bright(明亮的)、beautiful(美丽的)、comfortable(舒适的)、heavy(沉重的) 3.外观类:colourful(五颜六色的)、clean(干净的)、new(新的) 例句:The bright star is shining. 例句:It is comfortable to sit here. 易混形容词辨析—exciting vs excited 两者均与“兴奋”相关,但用法不同,是考试高频易错点。 exciting:形容词,修饰事物或活动,表示“令人兴奋的”。 例句:It is exciting to go skiing.(去滑雪很令人兴奋。) excited:形容词,修饰人,表示“(人)感到兴奋的”。 例句:She is excited about the trip.(她对这次旅行感到兴奋。) 口诀:事物令人exciting,人感到excited。 易混形容词辨析—fun vs funny 两者均含“有趣”之意,但侧重点不同,易混淆。 fun:形容词,侧重“有趣的、令人愉快的”,可用于It is fun to do sth.句型。 例句:It is fun to play in the park.(在公园玩很有趣。) funny:形容词,侧重“滑稽的、好笑的”,多形容人或笑话。 例句:The funny story makes us laugh.(这个滑稽的故事让我们笑了。) 基础训练1—选择合适的形容词填空 1.Winter is ________ (cold / coldly) in my city. 2.I wear a ________ (warm / warmly) coat in winter. 3.It is ________ (sunny / sunnily) today. Let's go out. 4.The ________ (bright / brightly) star is in the sky. 5.It is ___________ (exciting / excited) to go on a trip. 6.She feels ___________ (happy / happily) because she gets a gift. cold warm sunny bright exciting happy 基础训练2—判断句子正误并改正 1.The weather is coldly today.( )改正:____________________ 2.He wears a warmly coat.( )改正:____________________ 3.It is fun to play football.( )改正:____________________ 4.She is exciting about the party.( )改正:____________________ 5.The bright star shines brightly.( )改正:____________________ 6.It is nice eat ice cream.( )改正:____________________ F The weather is cold today. F He wears a warm coat. T F She is excited about the party. T F It is nice to eat ice cream. 基础训练3—用所给词的适当形式填空 1.It is _________ (fun) to play in the snow. 2.Spring is ___________ (colour) and beautiful. 3.The weather in Kunming is ____________ (comfort) all year round. 4.It is ___________ (excite) to go skiing in winter. 5.I'm ________ (hot) and thirsty after playing sports. 6.It is nice _____________ (eat) ice cream on a hot day. fun colourful comfortable exciting hot to eat 单项选择 1.The weather in my city is ________ in winter. A. cold B. coldly C. coldness D. colder 2.She always wears a ________ coat to keep warm. A. warm B. warmly C. warmth D. warmer 3.It is ________ to play in the snow on a cold day. A. fun B. funny C. funnily D. funnier 4.—How is the weather today? —It is ________. We can go for a walk. A. sun B. sunny C. sunnily D. sunnier A A A B 5.After running, I'm ________ and thirsty. A. hot B. hotly C. hotness D. hotter 6.It is nice ________ ice cream on a hot day. A. eat B. to eat C. eating D. eaten 7.Spring is ________ and beautiful. Many flowers bloom. A. colour B. colourful C. colourfully D. more colourful 8.The ________ star is shining brightly at night. A. bright B. brightly C. brightness D. brighter A B B A 句型转换(对划线部分提问) 1.Winter is cold in my city. ________ is winter ________ in your city? 2.I always wear a warm coat. ________ ________ _________coat do you always wear? 3.It is fun to play in the snow. ________ is it ________ to play in the snow? 4.It's sunny today. ________ is the weather today? What like What kind of What like How 完成句子 1.我的城市冬天很冷。 Winter is ________ in my city. 2.我总是穿一件暖和的外套。 I always wear a ________ coat. 3.在雪地里玩很有趣。 It is ________ to play in the snow. 4.今天天气晴朗。 It's ________ today. cold warm fun sunny 完成句子 5.我又热又渴。 I'm ________ and thirsty. 6.在热天吃冰淇淋很棒。 It is nice ___________ _________ ice cream on a hot day. 7.春天五颜六色,很美丽。 Spring is ___________ and beautiful. 8.那颗明亮的星星在闪烁。 The __________ star is shining brightly. hot to eat colourful bright 情景对话1(完整对话) A: Hi, Li Ming. 1. ________ is the weather like in your city today? B: It's sunny and hot. I feel very 2. ________ (hot). A: What do you like to do on a hot day? B: I like to eat ice cream. It is 3. ________ (nice) to eat ice cream on a hot day. A: What about winter? Is it 4. ________ (cold) in winter? B: Yes, it is. But it is 5. __________ (exciting) to go skiing then. What hot nice cold exciting 情景对话2(完整对话) A: Hello, Lucy. How is the weather in your city in spring? B: It is 1. ________ (warm) and 2. ___________ (colourful). Many flowers are blooming. A: That sounds great! What do you like to do in spring? B: I like to take a trip in the countryside. It is 3. ________ (fun) to go there. A: What about autumn? B: Autumn is 4. ________ (cool) and dry. It is 5. _____________ (comfortable) to go for walks. warm colourful fun cool comfortable 高频易错点总结(一) 1.形容词和副词混淆:名词前、be动词后用形容词,动词后用副词。 错误:The weather is coldly. 正确:The weather is cold. 2.It is + 形容词 + to do sth. 句型中,遗漏to。 错误:It is nice eat ice cream. 正确:It is nice to eat ice cream. 3.exciting和excited混淆:修饰事物用exciting,修饰人用excited。 错误:She is exciting. 正确:She is excited. 高频易错点总结(二) 4.形容词位置错误:作定语时必须放在名词前面,不能放在后面。 错误:a coat warm 正确:a warm coat 5.fun和funny混淆:表达“有趣的活动”用fun,表达“滑稽的”用funny。 错误:It is funny to play football. 正确:It is fun to play football. 6.提问天气时,How is the weather? 和What is the weather like? 不能混淆句式。 课堂总结(一)——核心用法与位置 形容词核心用法:描述人或事物的特征、性质、状态。 两种核心位置,务必牢记: 1.名词前(作定语):修饰名词,说明“什么样的人/事物”。 2.be动词后(作表语):描述主语状态,回答“主语怎么样”。 形容词无人称、数的变化,使用时直接搭配即可。 课堂总结(二)——核心句型与拓展 本单元三大核心句型,高频考点: 1.It is + 形容词 + to do sth.(表达对活动的感受) 2.What is ... like?(询问人/事物的特征) 3.How is the weather?(询问天气,同义句What is the weather like?) 掌握这些句型,能快速应对对话和句型转换题。 课堂总结(三)——易混点与重点 1.易混词辨析:exciting/excited、fun/funny、形容词/副词。 2.常用形容词分类:天气类、感受类、事物特征类。 3.做题技巧:先判断形容词的位置(名词前/be动词后),再选择合适的词。 形容词是描述性语言的基础,多积累、多运用,才能熟练掌握。 教学课件 Unit 3 语法专项—— Adjectives(形容词) Thank you for listening! 29 $

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Unit3语法专项课件——   Adjectives(形容词)-2025-2026学年沪教版七年级英语上册
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Unit3语法专项课件——   Adjectives(形容词)-2025-2026学年沪教版七年级英语上册
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Unit3语法专项课件——   Adjectives(形容词)-2025-2026学年沪教版七年级英语上册
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Unit3语法专项课件——   Adjectives(形容词)-2025-2026学年沪教版七年级英语上册
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Unit3语法专项课件——   Adjectives(形容词)-2025-2026学年沪教版七年级英语上册
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Unit3语法专项课件——   Adjectives(形容词)-2025-2026学年沪教版七年级英语上册
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