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(共22张PPT)
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!

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