Unit 8 Collecting as a hobby（Grammar）课件 2025-2026学年沪教版英语七年级上册

该初中英语课件聚焦人称代词（主格、宾格）和物主代词（形容词性、名词性）的用法，通过“Free talk”讨论收藏爱好导入，结合Su Mei的收藏故事对比阅读，引导学生发现代词避免重复的作用，再逐步梳理主格、宾格表格，最终归纳物主代词用法，构建从感知到运用的学习支架。 其亮点是以“收藏”主题为情境载体，设计“Read and replace”替换练习和小组分享收藏品活动，助力学生在真实语境中运用代词（语言能力），通过对比故事分析代词功能培养逻辑思维（思维品质）。学生能在实践中掌握语法，教师可借助结构化活动提升教学效率。

Unit 8 Collecting as a hobby Lesson 3 Grammar 英语沪教版七年级上册 Learning objectives 通过本课时学习，学生能够： 1. 获取与梳理形容词性物主代词和名词性物主代词的基本意义、使用规则，并形成知识框架。 2. 在内化人称代词和形容词性、名词性物主代词的用法的基础上，运用人称代词和形容词性、名词性物主代词来介绍收藏品。 3. 对比收藏者收藏的原因和不同藏品的特点，评价藏品的价值所在。 重点 重点 Have a free talk Do you like collecting? What do you collect? stones clay figures coins bookmarks coffee cups cut little plants Read and compare Su Mei collects rocks in her free time. She has rocks of different colours, shapes, and sizes. They are from lakes, rivers, forests, and mountains. Most of them are small, but some are as big as apples. Her favourite rock is a green one. She found it in the river near her home. It looks like a duck egg and has beautiful patterns. Su Mei collects rocks in her free time. Su Mei has rocks of different colours, shapes, and sizes. Her rocks are from lakes, rivers, forests, and mountains. Most of her rocks are small, but some are as big as apples. Her favourite rock is a green one. Su Mei found her favourite rock in the river near her home. Her favourite rock looks like a duck egg and has beautiful patterns. Read Su Mei’s story about collection. Which one do you think is better? Too much repetition Su Mei collects rocks in her free time. She has rocks of different colours, shapes, and sizes. They are from lakes, rivers, forests, and mountains. Most of them are small, but some are as big as apples. Her favourite rock is a green one. She found it in the river near her home. It looks like a duck egg and has beautiful patterns. We use personal pronouns to replace nouns that we have already talked about to avoid repetition. Why do you think this paragraph is better? Su Mei collects rocks in her free time. She has rocks of different colours, shapes, and sizes. They are from lakes, rivers, forests, and mountains. Read and think Step 1: Read, pay attention to the personal pronouns in bold and then answer the question. What role do the personal pronouns play in these sentences? 主语 She, and they are the subjects (主语) of the sentences, and are the subject form (主格) of personal pronouns. Su Mei collects rocks in her free time. She has rocks of different colours, shapes, and sizes. They are from lakes, rivers, forests, and mountains. Read and think What do we use the personal pronouns for? We can use personal pronouns to replace nouns for 1. _______ or things, so we do not need to repeat the nouns. We use the 2. _______ (subject, object) form when the noun is the subject. people subject 第一人称 第二人称 第三人称 单数 复数 单数 复数 单数 复数 主格 subject form we you he she they I Step 2: Complete the table below with the subject form of personal pronouns. you it 人称 格 Read and think Step 1: Read, pay attention to the personal pronouns in bold and then answer the question. The rocks are from lakes, rivers, forests, and mountains. Most of them are small, but some are as big as apples. Her favourite rock is a green one. She found it in the river near her home. What role do the personal pronouns play in these sentences? 宾语 Them and it are the objects (宾语) of the sentences, and are the object form (宾格) of personal pronouns. The rocks are from lakes, rivers, forests, and mountains. Most of them are small, but some are as big as apples. Her favourite rock is a green one. She found it in the river near her home. What do we use the personal pronouns for? We can use personal pronouns to replace nouns for people or things, so we do not need to repeat the nouns. We use the ________ (subject, object) form when the noun is the object. object 第一人称 第二人称 第三人称 单数 复数 单数 复数 单数 复数 主格 subject form I we you you he she it they 宾格 object form me you him her them Step 2: Complete the table with the object form of personal pronouns. 人称 格 us you it Read and replace Read the sentences and replace the underlined parts with pronouns. 1. Sara and Mike often visit the science museum. _________________________ 2. Mr Wu gave the students homework. _________________________ 3. Emily bought a dress for the party. _________________________ 4. The dog barked at the man. _________________________ 5. My brother and I enjoyed the movies. _________________________ 6. The flowers are beautiful. _________________________ 7. Lisa called Lily and me yesterday. _________________________ 8. The book belongs to (属于) Sandy and Daniel. _________________________ They often visit it. He gave them homework. She bought it for the party. It barked at him. We enjoyed them. They are beautiful. Lisa called us yesterday. It belongs to them. Read and think What are the words in bold refer to? I'm Jason. My friends and I like collecting things. Let me show you our collections! This is my favourite coin. I found it in a shop in Hamelin, Germany. Those beautiful bookmarks over there are mine too. These little clay (黏土；陶土) figures are Sam's. His collection also includes some coffee cups. Look at that smiley face cup. It's his too! These cute little plants belong to Susan. This purple one is her favourite. 形容词性物主代词 名词性物主代词 名词 • 形容词性物主代词后需要有一个名词。 • 名词性物主代词后不需要再接其他词。 Let’s summarize 物主代词 人称 Possessive adjectives (形容词性 物主代词) Possessive pronouns (名词性 物主代词) my mine your yours our ours their theirs his / her / its his / hers Zhao Rui likes collecting stamps because the stamps are beautiful. Zhao Rui started collecting stamps thanks to Zhao Rui’s grandpa. Zhao Rui’s grandpa has thousands of stamps, and Zhao Rui’s grandpa adds new ones to Zhao Rui’s grandpa’s collection every week. Zhao Rui got Zhao Rui’s favorite stamp from Zhao Rui’s grandpa. It is a stamp of the Palace Museum. Zhao Rui can learn a lot about Chinese history by collecting stamps. Zhao Rui thinks stamp collecting is both meaningful and interesting. Replace the red words with proper personal pronouns and possessive adjectives. Read and replace they He his His grandpa he his his his He He Read and complete 1. My elder brother collects model robots. _______ has 28 of them. _______ favourite robot was made in Shenzhen. 2. _______ mother just came back from a trip to Xiamen. _____ brought me many beautiful shells. 3. The little girl loves bottles. Those pretty little bottles are _______. 4. —Look at the red and white car models. Are they _______, Lucas? —No. They are Tina’s. _______ are green and black. He His My She hers yours Mine Complete the sentences using appropriate personal pronouns, possessive adjectives and possessive pronouns. Work in pairs Step 1: Talk about what your friends, family or relatives collect with your partner. 1. Who is this person? 2. What does he/she collect? 3. Why does he/she like to collect those things? 4. How does he/she collect those things? Step 2: Share your findings. XXX’s friend … / father / uncle … collects … He / She usually finds them in / buys them from … Think and share Question 1: Which collection do you think is more valuable, stamps or stones? Both collections are valuable. Collections may have different values, like emotional (情感的) value. Question 2: Is the value of a collection the same as money? Homework 1. Write a short paragraph about the collection of one of your friends, family or relatives using personal pronouns, possessive adjectives and possessive pronouns. 2. Preview Speaking part on page 123. Bye-bye! $